baber/WOPTO huggingface dataset:
Patent FR-2759051-A1 (FR)
Title: Chassis for leisure or competition vehicles
Inventor: PETRE SERBAN STEFANESCU
IPC: B62D21/18
Filed: 1997-02-05
Abstract: The chassis which is intended for leisure or competition vehicles comprises two distinct parts (3).  These parts are connected together by a bar placed in front and behind the chassis.  The bar has a zone of least resistance ensuring the connection of the two chassis parts and adjustment of the torsional rigidity of the chassis. The parts are also connected by ball joint carriers connected by tubes (3) to the chassis, fitted with ball joints and bolts passing through the ball joints.  These connections enable adjustment of its longitudinal flexibility. The torsional and flexural rigidity of the chassis can be adjusted.
Patent WO-9820643-A1 (WO)
Title: Method for data decorrelation
Inventor: VAUDENAY SERGE
IPC: G09C1/00
Filed: 1997-11-04
Abstract: The invention concerns a method for the cryptography of data recorded on a medium useable by a computing unit in which said computing unit processes an input information x using a key for supplying an information encoded F(x) by a function F. The invention is characterised in that the function F uses a decorrelation module MK such that F(x) = [F'(MK)](x), in which K is a random key and F' a cryptographic function.
Patent FR-2759886-A1 (FR)
Title: Tool to open molluscs or bivalve crustaceans especially oysters oyster with blade on lever
Inventor: MARQUER JOSEPH
IPC: A47G21/06
Filed: 1997-02-25
Abstract: The tool has a support (6) to hold the oyster on which a lever (5) is articulated. The lever pivots round a horizontal axle (4) on the side of the support. A blade (7) is fixed to the lever.  The blade is curved and its concavity is turned towards the axle of the lever. The support is a horizontal plate that is made of rubber. It supports one edge of the shell (AV) and the blade is pressed down, by the lever, to open the opposite edge (AR) of the shell.
Patent FR-2760351-A1 (FR)
Inventor: GLATT BERNARD
IPC: A61F2/915
Filed: 1997-03-04
Abstract: The invention essentially concerns a device forming a helical stent and the method for making it, comprising a first filamentary element (20) spirally coiled at least in its central portion, and a proximal end portion and a distal end portion, characterised in that it comprises a second filamentary element (30) spirally coiled at least in its central portion, said first and second elements thus defining a double helix structure, and at least one, preferably both, end portion(s) is (are) produced with at least one said filamentary element coiled in substantially ring-shaped fashion. The invention enables the supply of a device forming a stent with improved characteristics.
Patent FR-2762503-A1 (FR)
Title: Rotary floor brush with suction-type particle trap
Inventor: GILLERY CHRISTIAN
IPC: A47L11/40
Filed: 1997-04-24
Abstract: The brush has a chassis (2,9) which carries a central, vertical-shaft (6) motor (5) driving one or more rotary brushes (3), whose e.g. metal bristles (4) rest on the floor (1). The weight of this assembly is partly supported, on suspension springs (30,31,32), by a skirt (7), enclosing the brushes and the immediately surrounding space (8,13), which is connected by ducts (12) to a suction source (42,43). This suspension compensates for bristle wear. The skirt's lower edge (11) is kept just clear of the floor by support rollers (10). Particles dislodged from the floor during brushing are directed by a deflector (20), forming an inverted truncated cone supported (21) by the skirt, into the suction air-stream (41,40,44).
Patent FR-2763554-A1 (FR)
Title: Anti-theft parking post for bicycles or motorcycles
Inventor: COUSIN JEAN PIERRE JOSEPH
IPC: B62H3/00
Filed: 1997-05-22
Abstract: The parking post has a base (1) that is attached to the ground with a post (21) affixed to it. A clamp (19) is provided which grips the frame (20) of the bicycle. A perforated lever (24) controls the gripping and releasing of the of the frame and wheels (22) in a single movement. A padlock (16) that is inserted in a hollow cylinder (49) locks the assembly at the level of the perforated lever. The base has a cavity into which the wheels of the cycle fit and this also houses two locking systems (26) for the wheels. These are connected by a horizontal cylindrical bar (2) which is itself connected through a system of gears (9) and bearings (10,13) to a vertical bar (12) contained inside the post.
Patent FR-2769347-A1 (FR)
Title: Elastic block for supporting loads
Inventor: LARMANDE FRANCK GEORGES
IPC: F16F1/46
Filed: 1997-10-02
Abstract: The rubber block (1) to be submitted to tensile or  compressive forces contains an internal cavity (2) which is at  right angles to the applied forces and can be completely crushed  under this force. At opposite ends of this cavity are rigid  inserts (5,5') whose cross sections do not have sharp angles.
Patent FR-2769382-A1 (FR)
Title: Systeme d'eclairage arriere pour modulateur electro-optique transmissif utilisant l'effet de polarisation de la lumiere
Inventor: CARLE JEAN MICHEL
IPC: G02F1/13357
Filed: 1997-10-03
Abstract: La présente invention concerne un système d'éclairage arrière pour modulateur électro-optique transmissif utilisant l'effet de polarisation de la lumière.Le système comporte un moyen 21 de génération de rayons lumineux, un réflecteur 20 pour renvoyer les rayons dans une direction x et des moyens 25 pour guider les rayons lumineux vers le modulateur électro-optique, avec un film 23 polarisant linéaire réflectif positionné avant lesdits moyens pour guider les rayons lumineux x.L'invention s'applique à la projection.
Patent FR-2770074-A1 (FR)
Title: Systeme de radiocommunications, radio mobile d'un tel systeme et procede pour selectionner un systeme parmi de tels systemes fonctionnant dans une meme zone de couverture
Inventor: GUILBAUD YVAN
IPC: H04B7/26
Filed: 1997-10-21
Abstract: L'invention s'applique à un système de télécommunications du type cellulaire destiné à communiquer par voie radio avec au moins une station radio mobile dans une zone de couverture donnée commune à d'autres systèmes, ces systèmes ayant une puissance de réception mesurable par la station mobile dans la zone de couverture. Le but de l'invention est de fournir à un utilisateur en " roaming " dans la zone de couverture de ces systèmes, des moyens de contrôle de la puissance de réception de chaque système disponible pour éventuellement si son abonnement le lui permet, se connecter sur le système qui offre la meilleure puissance.
Patent FR-2770813-A1 (FR)
Title: Vehicle tail lift with retracted transport position
Inventor: BOURGEOIS ALAIN
IPC: B60P1/44
Filed: 1997-11-12
Abstract: The tail lift has a platform (3), which pivots around a horizontal transverse axis (5), on the lower end of the two supports (4). These are mounted on a carriage (6), which is mounted on the guide rails (7), by rollers (9,10).  The guide rails are fixed to the rear of the vehicle.  Each guide rail has a diverting section (11), which pivots between a position, in line with the rails, and a second position, tipped towards the front of the vehicle, to allow the lower rollers into a secure storage and transport position.
Patent FR-2771506-A1 (FR)
Title: Determination of the effectiveness of a bolted junction
Inventor: TOULEMONDE CHARLES
IPC: G01L5/24
Filed: 1997-11-24
Abstract: Procedure and device for determination of the effectiveness of a flanged or bolted connection between two elements in a network, where the device generates a mechanical shock which causes an acceleration in the network, which can be measured at the connection. A series of mechanical impulses are generated to act upon an element (1) with a bolted connection, such as a flange (11). A first value corresponding to an acceleration transmitted to the element (1) next to the flange (11) and a second value equal to the maximum value of a derivative, of between order 0 and 2, of the first value of the mechanical action between elements two elements (1,1') on each side of the flange, are measured. From these a threshold value of the first value is determined, which is used in determining the effectiveness of the bolted connection.
Patent WO-9833412-A1 (WO)
Title: Lipstick holder and lipstick case comprising same
Inventor: GUERET JEAN-LOUIS
IPC: A45D40/00
Filed: 1998-01-23
Abstract: The invention concerns a lipstick holder (30) for supporting a stick of a solid product subject to crumbling designed for being mounted sliding in a case, comprising an axis (X) cylindrical wall (20) and constituting a stick supporting skirt (20) for maintaining the stick base; a transverse bottom (22); and means for retaining (M) the stick, at least a slot (29) being provided in the cylindrical wall (20). The invention is characterised in that said slot (29) extends to the bottom and is delimited by two side edges linked by an upper edge opposite the bottom, said opening constituting means for retaining (M) the stick (40). The invention also concerns a case for lipstick provided with such a lipstick holder.
Patent WO-9842924-A1 (WO)
Title: Frost-resistant piping for the transportation of liquid
Inventor: GIROD RAOUL
IPC: E03B7/10
Filed: 1998-03-24
Abstract: Disclosed are pipes, constructed by combining a non-cylindrical section (5), heating electrical conductors (20), and a compressible material (10) inside the piping in order to combat the effects of the cold.
Patent FR-2774151-A1 (FR)
Title: Vehicle headlight with height at least equal to width and responding to current needs of vehicle constructors
Inventor: REISS BENOIT
IPC: F21V7/00
Filed: 1998-01-28
Abstract: The headlight uses a primary luminous source (10, F1) and secondary parabolic mirror (20) mounted above a mask (30) with rectangular slot (31) to create a secondary luminous source (F2). The secondary luminous source (F2) illuminates a principal mirror (40) which produces the headlight beam through the glass (50).
Patent WO-9926404-A1 (WO)
Title: Electronic card support plate in telephone set
Inventor: PICHOT MATHIEU
IPC: H04M17/02
Filed: 1998-11-17
Abstract: The invention concerns a support plate of at least one electronic card (2, 8) placed in a telephone set box (1). The invention is characterised in that said support plate consists of a plate (3) whereon is fixed said electronic card (2, 8), said plate (3) being mobile between a so-called closed position and a so-called open position by rotating about an axis (A) fixed relative to said box (1). The invention is applicable to public telephones.
Patent FR-2775872-A1 (FR)
Title: Prefabricated fishing net
Inventor: GORGE YVONNICK
IPC: A01K75/00
Filed: 1998-03-11
Abstract: The fishing net has at least three nets superimposed, each forming a roughly rectangular layer, with lozenge shaped mesh. The two opposed edges (1, 2) of each net are formed by a row of lozenge support meshes (3, 3A). Each support mesh has a support cord (4). The central net has the smaller mesh size and the summits (S) of the support meshes of the outer nets are fixed to line up with the corresponding summits of the central net, by the connections (8).
Patent FR-2774119-A1 (FR)
Title: Guide for insertion of key into vehicle anti-theft lock
Inventor: PILMES BERNARD
IPC: E05B15/08
Filed: 1998-03-20
Abstract: The guide (5) for the insertion of the key (3) into the lock hole (7) is made from metal or synthetic material. The guide has a cavity (1) forming a conical bore. The cavity guides the key to the hole and can be positioned and glued on the lock (4).
Patent FR-2776707-A1 (FR)
Title: Motor vehicle heat exchange management system
Inventor: ACHARD MICHEL
IPC: F01P3/20
Filed: 1998-03-31
Abstract: The vehicle heat exchange control has a closed coolant circuit with a branch (5) with a coolant/oil heat exchanger (6), and a second branch (7) for the passenger compartment air heater (8). The coolant flow is via a computer- controlled valve (10) which has one position in which the coolant is circulated round the engine (2) alone for faster warming-up.  In other positions the heated coolant is fed to the radiator and passenger compartment heater.
Patent FR-2778420-A1 (FR)
Title: Dispositif pour la construction de murs porteurs de batiments par auto-montage d'une structure composee de modules isomorphes alveoles qui encastrent la superstructure porteuse
Inventor: GIRIN EMILE PIERRE
IPC: E04C2/38
Filed: 1998-05-06
Abstract: Dispositif pour la construction de murs porteurs de bâtiments par assemblage de modules isomorphes (1), (2) et (3) comportant une ossature en béton armé moulé composée d'un voile (4), de raidisseurs (5), complétée par des noyaux isolants (6) doublés de nappes à excroissances (7).L'invention concerne un dispositif qui permet la création d'ouvertures et un assemblage par auto-montage au moyen de consoles (13) munies de vérins à vis de réglage (12).Les modules (1), (2) et (3) juxtaposés constituent une structure alvéolaire qui sert de logement â une superstructure porteuse en béton armé coulé sur place, composée de potelets (17) et de poutres-chaînages (22) au droit des planchers.Les modules (1), (2) et (3) peuvent être conçus avec une ossature en matériau autre que le béton armé par assemblage, après confection séparée des éléments qui la composent.
Patent FR-2763449-A1 (FR)
Title: Wavelength multiplexed system for optical communications
Inventor: TOYOHARA ATSUSHI
IPC: H04B10/294
Filed: 1998-05-18
Abstract: The wavelength multiplexed signal has a number of luminous sources of signal (11 to 18) generating signals of different optical wavelengths. The signals are passed to optical couplers (31,32) multiplexing the groups of optical signals. Following the couplers the signals are passed to amplifiers (21,24) and combined in a second stage (4) providing a multiplexed output of the optical amplifiers.
Patent FR-2764121-A1 (FR)
Title: Combustible pour piles a combustible a alimentation liquide
Inventor: DAVIS JAMES LYNN
IPC: H01M8/10
Filed: 1998-05-28
Abstract: L'invention concerne une composition de combustible exempte d'acide sulfurique destinée à être employée dans les piles à combustible à membrane électrolyte polymère à alimentation liquide. La composition de combustible est une solution d'eau, de méthanol et d'acide formique. Le méthanol est présent selon des concentrations molaires comprises entre 0, 5 et 15 et l'acide formique est présent selon des concentrations en poids comprises entre 0, 01% et 20%. Le combustible ne contient aucun acide minéral corrosif.
Patent FR-2779753-A1 (FR)
Title: Motorized retractable road or access way blocking device
Inventor: BELAVAL JEAN MICHEL
IPC: E01F13/04
Filed: 1998-06-12
Abstract: The retractable access blocking device is of the type which has: a chassis or casing (1) fitted with an upper opening (20) designed to be fitted below ground level; a movable part which move vertically up and down in the casing, and which includes a retractable obstacle (14) and its motorized support; and a complementary guidance systems (15,16) for the casing and movable part. The movable part includes two distinct vertically movable carriages: an upper carriage (13) supporting the retractable obstacle (14); and a lower motorized carriage (4) supporting the motor drive (6,7,8) which ensures the up and down movement of the obstacle. Means (18) located in the casing (1) stop the descent of the upper carriage (13) only and hold it in the low position. The descent of the lower carriage (4) then continues to a position below that of the upper carriage (13), so that they are not in contact.
Patent FR-2780051-A1 (FR)
Title: Automatic filling installation for automobile fuel tanks
Inventor: BAERD SEBASTIEN
IPC: B67D7/04
Filed: 1998-06-23
Abstract: The filling installation (10) for an automobile fuel tank comprises storage tanks (12,14). These tanks supply, by means of a pump and a valve (22,24), a fuel dispensing pistol. The installation comprises a guide (26) and stop (34) for the vehicle in order to facilitate the automatic filling of the tank.
Patent FR-2780315-A1 (FR)
Title: Traitement de catalyseurs de metathese des olefines dans un transporteur helicoidal vibrant
Inventor: COMMEREUC DOMINIQUE
IPC: C07C6/04
Filed: 1998-06-24
Abstract: L'invention concerne un procédé de traitement des catalyseurs de métathèse des oléfines consistant à faire transiter les particules de catalyseurs dans au moins un transporteur hélicoïdal vibrant, à les soumettre sur au moins une partie de leur trajet et de préférence sur la majeure partie de leur trajet à un profil de température et à les mettre au contact avec au moins un fluide sur au moins une partie de leur trajet. L'élévateur hélicoïdal vibrant (12) permet la régénération de catalyseurs de métathèse des oléfines, il comprend une zone de combustion (14) et une zone de calcination (15), ainsi qu'une zone de préchauffage, une zone de strippage des hydrocarbures, et une zone de refroidissement du catalyseur.
Patent FR-2780655-A1 (FR)
Title: Needle disinfecting device for minimizing risk of infection
Inventor: EL FARES STEPHANE
IPC: A61M39/16
Filed: 1998-07-02
Abstract: The device comprises a central collar (3) connected to which is a lower part (1) containing disinfecting agent (4). A needle (5) pierces the base (C) of the collar and the base of the (D) of the lower section, such that the needle passes completely through the disinfectant.
Patent FR-2770732-A1 (FR)
Inventor: TURNER PAUL GEORGE
IPC: G01V1/22
Filed: 1998-11-03
Abstract: In a remote data acquisition system a control unit transmits a radio signal simultaneously to a plurality of remote units. Each remote unit receives the radio signal at different times dependent on various system delay factors. A compensating delay is added in each remote unit in order to trigger each remote unit for data acquisition at the same time.
Patent FR-2786133-A1 (FR)
Title: Linking system for vehicle anti roll bar comprises actuator with piston and accumulators and controllers that close valves to lock piston in position above predetermined threshold pressure.
Inventor: GIRARDI PHILIPPE
IPC: B60G21/055
Filed: 1998-11-25
Abstract: The linking system has an actuator (2) with a piston (7) that divides two chambers (5,6). The body (3) and piston rod (8) are connected to the anti roll bar (10) and the mobile component (9). Accumulators (11,12) are connected to the piston and pipes (36,37) connect the chambers to a reservoir (38).  The pipes carry valves (13). Controllers (29,30) are included that act under the effect of the pressure in one or the other of the chambers to lock the valves in a closed position when the pressure exceeds a threshold value. Below this value the piston is free to move and the accumulators act on the piston in series with the effect of the anti roll bar.
Patent FR-2772485-A1 (FR)
Title: Secure transfer of seismic data from one site to another
Inventor: STRINGER J HAYNE
IPC: G01V1/22
Filed: 1998-12-15
Abstract: The data are sent in coded form from the second site into a first computer at the first site; the data are selected at a second computer on the first site, allowing for communication link bias; authorization is sent from the second computer at the second site and a decoding key is received by the second computer from the second site in response The key is sent from the second to the first computer and applied to the selected data. The first computer is a workstation and the second is a personal computer. The data is held in the memory of a portable disk system. The communication link is the Internet or a telephone line. The decoding key is sent on a diskette. A third computer can assist with allowing for communication link bias, with this third computer being a geography information system interface
Patent FR-2774785-A1 (FR)
Title: Procede de gestion d'application et appareil de traitement d'information utilisant le procede
Inventor: TOMIZAWA KAZUHIRO
IPC: G06F9/445
Filed: 1999-01-07
Abstract: Des applications et des données utilisées par les applications sont stockées dans une série de zones de stockage. Une gestion des applications et des données utilisées par les applications est réalisée de telle sorte que la série de zones de stockage est divisée selon une zone de programmes qui stocke les applications et selon une zone de données qui stocke les données utilisées par les applications.
Patent WO-9951581-A1 (WO)
Title: Novel nucleic acid transfer agents, compositions containing same and uses
Inventor: BYK GERARDO
IPC: A61K48/00
Filed: 1999-03-30
Abstract: The invention concerns novel compounds useful as agents for transferring nucleic acids into cells. Said novel compounds are more particularly related to the lipopolyamine family, and comprise at least a cyclic amidine function. They are useful for transfecting nucleic acids of interest into different cell types, in vitro as well as in vivo or ex vivo.
Patent WO-0029697-A1 (WO)
Title: Flexible submersible panel for pool formed with elongated hollow elements and corresponding use
Inventor: HOULLE BEATRICE
IPC: E04H4/06
Filed: 1999-11-10
Abstract: The invention concerns a flexible submersible panel (2) for a pool, in particular a swimming pool (1) made up of elongated hollow modular elements (2a, 2b, 2c, 2d, 2e, 2f, 2g, 2h) assembled together. The elements comprise at one end an opening for priming and at their other end an opening for draining off the water; the panel openings being directly or indirectly connected to means supplying compressed gas. The edges of said panel (1) are substantially adjusted to the pool walls so as to form a pool cover in a high position and a floor in submerged position. The panel horizontal upper and lower surfaces are planar and free, said horizontal upper surface being substantially equal to the pool length and capable of forming a cover in high position and at least two floor levels for the pool in submerged position. The panel (1) is useful for forming the swimming pool floor at the desired depth.
Patent FR-2790839-A1 (FR)
Title: Hand held camera stabiliser has adjustable support bar for camera carried by neck strap
Inventor: MANN ETIENNE
IPC: G03B17/56
Filed: 1999-03-10
Abstract: The hand held camera stabiliser has an adjustable bar (1) mounted in a cup (3) attached to a neck band (4). The upper end of the bar is attached to the camera. The weight of the arms and camera is carried through the neckband to the users shoulders. The bar has a ball joint (5) to allow adjustment of the camera position.
Patent FR-2795224-A1 (FR)
Title: Device for detecting efforts on leaf actuated by electric motor, has actuating arm rotating plate that slows down due to damped stress and stops when control finger touches limit setting contacts
Inventor: ZOONNEKINDT ROGER
IPC: H01H35/00
Filed: 1999-06-15
Abstract: The device comprises an actuating arm shaped plate (F) which exerts a rotation on the plate (A), via an intermediate axis (K). The plate (A) slows down due to damping by springs, until control finger comes into contact with the limit setting contacts, and stops the rotation of the plate (A), which is driven by electric motor.
Patent FR-2780516-A1 (FR)
Title: Fibre optique a gaines multiples, reseau de bragg a fibre optique, a periode longue, inscrit dans celle-ci et procede d'inscription de ce reseau
Inventor: PAEK UN CHUL
IPC: G02B6/02
Filed: 1999-06-22
Abstract: La fibre comprend un coeur (40) en silice dopée au germanium, une gaine intérieure (42) en silice dopée au fluor ayant un indice de réfraction inférieur à celui du coeur et entourant le coeur et une gaine extérieure (44) en silice ayant un indice de réfraction inférieur à celui du coeur et supérieur à celui de la gaine intérieure et entourant la gaine intérieure. Pour inscrire le réseau l'indice de réfraction du coeur est périodiquement modulé en recuisant périodiquement la fibre.