baber/WOPTO huggingface dataset:
Patent FR-2734876-A1 (FR)
Title: Energy absorbing connector for aircraft seat backs
Inventor: PINAULT FABRICE
IPC: B64D11/06
Filed: 1995-05-31
Abstract: The energy absorbing connector (1) for an aircraft seat back comprises an external sleeve (3) ended on one side by fasteners (5) able to be attached to a part of the structure. An internal sleeve (4) is ended at the second opposite end by a rod (6) able to be rigidly attached to the structure. The two sleeves slide axially in each other in the case where the connector receives a force exceeding a certain threshold. The two sleeves have opposite facing transverse holes (11,12). A first pin (10), which is fusible at a release threshold, is mounted transversely in the holes and held in position by circlips (13). A second pin (15) is mounted transversely to the two sleeves so as to pass through and project from a side of the internal sleeve into a housing in the internal face (8) of the external sleeve. During axial sliding this pin deforms the external sleeve and absorbs energy and also ensures locking at the end of its travel by engaging an internal projection (18) in the external sleeve.
Patent FR-2741662-A1 (FR)
Title: Dispositif de securite pour volet roulant
Inventor: COMTE CHRISTOPHE
IPC: E06B9/60
Filed: 1995-11-27
Abstract: Dispositif de sécurité pour volet roulant, ledit volet comprenant un arbre (101) fixe et au moins un élément (105) mobile autour de l'axe dudit arbre, un tablier (106) pouvant être enroulé autour dudit élément mobile à l'aide d'un dispositif d'entraînement, et au moins un ressort de compensation (107) du couple généré par le poids dudit tablier, caractérisé en ce que ledit dispositif comprend des moyens de détection (111, 115) de la rupture dudit ressort de compensation. Un actionneur (111) est mobile entre deux positions sous l'effet des forces exercées sur lui par le ressort de compensation (107) et par un ressort de déclenchement (115).
Patent FR-2741811-A1 (FR)
Title: Appareil extincteur et berceau pour la fixation de cet appareil, lorsqu'il est portable, a un support
Inventor: VIVIER DANIEL
IPC: A62C13/76
Filed: 1995-12-05
Abstract: Cet appareil (1) comprend une tête de pulvérisation (3) reliée par un tuyau flexible (4) au réservoir (2) de produit extincteur, et un mécanisme d'activation (10, 11). Selon l'invention, la tête de pulvérisation (3) comprend une partie (25) conformée pour venir en engagement avec une pièce (11) du mécanisme d'activation (10,11) lorsque cette tête (3) est située à proximité du réservoir (2), le mécanisme (10,11) étant alors dans une position de non activation de l'appareil (1), cette partie (25) de la tête (3) se séparant de cette pièce (11) du mécanisme (l0,11) lorsque la tête (3) est séparée du réservoir (2), l'ensemble étant prévu de manière à ce que cette séparation provoque l'actionnement du mécanisme (10, 11) en vue de l'activation de l'appareil (1).
Patent FR-2730522-A1 (FR)
Title: Dispositif de support d'arbre a cames et d'elements de commande de distribution d'un moteur a combustion interne
Inventor: LUDERS MICHAEL
IPC: F01L1/053
Filed: 1996-02-09
Abstract: Un ou plusieurs arbres à cames en tête sont montés de façon particulière, séparément de la culasse, notamment afin de stabiliser l'axe de culbuteurs. Un bâti (1) d'arbre à cames comporte des parties d'appui (5) avec des paliers (7, 8) pour un arbre à cames (9) coopérant avec des culbuteurs (10) pour l'actionnement des soupapes (11a, b, c). Les culbuteurs sont montés sur un ou deux axes (12, 12') traversant le bâti (1). Celui-ci peut être fixé sur le dessus (4) de la culasse (3) par des vis (19, 20) servant en même temps à l'assemblage des chapeaux (7) et des corps de palier (6). Les parties d'appui (5) du bâti (1) sont réunies par une poutre longitudinale (14) avec des évidements (15) pour les culbuteurs (10). Applicable aux moteurs à combustion interne à arbre(s) à cames en tête.
Patent FR-2746044-A1 (FR)
Title: Tool for interchangeable cutting plates
Inventor: COURBIS JEAN DIDIER
IPC: B23C5/22
Filed: 1996-03-15
Abstract: The tool comprises a tool body (14) carrying three interchangeable cutting plates (2-c) which can be sharpened. The tool body is in the shape of a cylindrical disc of thickness (E1). In its central part (17) is a hole (15) enabling tool mounting on a drive axis (XX'). The tool cutting diameter (Dc) after sharpening is equal to the cutting diameter before sharpening. The reference height (hr) of the plates is the same before and after sharpening.  The tool body has three projecting identical concentric  cylindrical plate carriers (16a-16c) regularly divided around its periphery. The plate carriers have a thickness (E3) greater than the disc thickness between their external peripheral wall and an internal edge.
Patent FR-2752963-A1 (FR)
Title: Remote portable authentication device
IPC: G07F7/10
Filed: 1996-09-02
Abstract: The device has an acoustic generator which produces a number of tones within the telephone frequency band. A standby system is actuated by touch. A microprocessor generates an acoustic authentication sequence according to a number of algorithms programmed into the microprocessor memory. A high speed counter is controlled by the microprocessor and is operational when the electronic device is actuated. An initial count value is randomly assigned by the microprocessor each time the device is started up. The counter value is transmitted via the telephone line to the acoustic generator for each touch. This value can be encrypted and its generation determined in a different way for each use of the device.  The counter stops when a predetermined value programmed into the microprocessor during fabrication or initialisation is reached. A state counter changes state each time the device is actuated. The state counter can be encrypted and used for replay of a sequence e.g. for recording applications. A logic circuit generates a unique message for each touch of the device and performs integration to generate an error correction calculation.
Patent FR-2753594-A1 (FR)
Title: Telephone line call detection circuit for facsimile machine
Inventor: AUFFRAY JEAN PAUL
IPC: G01R19/20
Filed: 1996-09-17
Abstract: The telephone line call detection circuit has a single detection interface (2). The telephone line (20) has a magnetically coupled (21) detection circuit. The circuit has an exciter current input (23,25) and a flux detection circuit (27,29). There is a second magnetic compensation circuit (22) which is coupled magnetically (24,26) to the first exciter circuit, and the telephone line so as to induce the electric signal opposing the induced conductor signal.
Patent FR-2754593-A1 (FR)
Title: Cryogenic refrigeration by Joule-Thomson expansion
Inventor: CURLIER PATRICK
IPC: F04B39/12
Filed: 1996-10-15
Abstract: The cryogenic cooling unit has set a single stage compressor (2) and its drive motor (3) integrated in a single assembly with a cold probe extending from the side. The probe (1) terminates in an expansion orifice (10). A low pressure buffer chamber in the compressor is in permanent communication with the gas circuit returning from the expansion orifice (10).  A high pressure buffer chamber is in permanent communication with the gas supply circuit. The compressor has two valves ( 31, 32) which, during the displacement of the compressor piston (16), are alternately open while the other is closed to sequentially draw in the gas and transfer it from the low pressure chamber to the high pressure chamber.
Patent FR-2756264-A1 (FR)
Title: Ventouse oblongue de preference a soufflet
Inventor: DENOEL PASCAL
IPC: B66C1/02
Filed: 1996-11-28
Abstract: L'invention concerne une ventouse oblongue en matière souple du type comprenant une chambre reliée à une source de vide, cette chambre présentant une cavité (1A) ouverte en direction de l'objet à saisir, cette cavité (1A) étant délimitée par une face formant fond et une paroi périphérique à soufflet se terminant par une lèvre (2) périphérique externe destinée à venir s'appliquer sur la surface de l'objet à soulever et à déplacer, cette lèvre (2) délimitant la surface (5) dite active de préhension de la ventouse. Cette ventouse se caractérise par au moins un moyen (6) qui limite ou empêche la déformation de la lèvre (2) périphérique externe lorsque la ventouse, activée par une action de vide, est soumise à un effort de traction. Application: préhension d'objets par dépression.
Patent FR-2742833-A1 (FR)
Title: Dispositif de montage hydraulique
Inventor: COURT PETER THOMAS
IPC: F16F13/14
Filed: 1996-12-20
Abstract: L'invention concerne un dispositif de montage hydraulique. Ce dispositif qui comprend des éléments rigides intérieur et extérieur (11, 13) pouvant se déplacer dans une direction axiale (X-X) et entre lesquels est disposé un corps élastomère (14), et deux chambres pour fluide (15) définies en partie par le corps (14) et reliées par un passage (16), le corps élastomère comporte, au voisinage de chaque chambre (15), au moins une partie en forme de bande (21, 21') qui se déforme uniquement en cisaillement lorsque les éléments (11, 13) se déplacent dans une direction transversale perpendiculaire à un plan axial de division, le corps (14) étant chargé essentiellement uniquement en cisaillement. Application notamment à des dispositifs amortisseurs de suspension de roues de véhicules.
Patent FR-2757637-A1 (FR)
Inventor: PIRON PATRICK
IPC: G05B19/042
Filed: 1996-12-23
Abstract: The generator has provision to supply a second test input if the first test input fails. A controller (4) determines whether the second input is required and provides it as necessary from the alternating supply using a rectifier circuit (20). The second input can be at a set level and frequency. The alternating supply is delivered through a transformer (27), providing electric isolation between the alternating supply and the test input circuit. The test signal is delivered through an opto-coupler (5) to electrically isolate the test generator from the equipment under test.
Patent FR-2758506-A1 (FR)
IPC: B60N3/00
Filed: 1997-01-23
Abstract: The invention concerns a device for forming a retractable, removable level top (16), adjustable in height, for use in particular in cramped spaces such as, for instance, the rear seat of a vehicle. The invention is characterised in that it consists of an attaché case (10) provided with an articulated lid which when it is open has an internal surface forming a level top (16), and a magnetic plate (18) on the back of the attaché case (10) body, for fixing it to a support comprising a metal surface, while making it removable. When used in a motor vehicle, the metal surface comprises two identical supports, both consisting of a horizontal element (1), to be fixed on the headrest, at the top of the front seat, and of a vertical element (2) characterised in that it is articulated to the horizontal element (1) for adjusting in depth, and a metal plate facing the user for fixing the attaché case-level top at the desired height, notwithstanding the variations in distance between the supports while ensuring the removable nature of the attaché case. The device retains all or some of its advantages when at the back of the attaché case (10) and on the face of the vertical element (2), the fixing system: magnet (18), metal plate (8), is replaced by another system such as latching, screwing, adhesive bonding or catching.
Patent FR-2759516-A1 (FR)
Inventor: DESURVIRE EMMANUEL
IPC: H04B10/2507
Filed: 1997-02-10
Abstract: The invention concerns the synchronous regeneration of wavelength division multiplexed (WDM) solitons carried on an optical fibre. It consists in using lines with optical retardation, in particular light-refracting filters, upstream of the regenerators for the re-synchronisation of a subset of m soliton channels and in placing the regenerator in a position where the n-m soliton channels are naturally synchronised.
Patent FR-2760063-A1 (FR)
Inventor: GONNET LOUIS
IPC: B25B23/00
Filed: 1997-02-21
Abstract: The tool for applying this fixing comprises a metal terminal (7) with a pair of jaws (5) between which there is a centring hub (6). The jaws consist of two side walls (8,8') which are basically rectangular and lie parallel to enclose the hub. The hub is cylindrical with an axial hole for the passage of sealant material.
Patent FR-2761097-A1 (FR)
Title: Abri a usage universel
Inventor: GERLINGER THIERRY
IPC: E04H15/58
Filed: 1997-03-21
Abstract: La présente invention a pour objet un abri à usage universel.Abri caractérisé en ce qu'il est essentiellement constitué par un support unique (1) et par au moins un élément de couverture (2) fixé audit support (1) de manière déportée.L'invention est plus particulièrement applicable dans le domaine de la construction d'abris à usage divers, à savoir pour véhicules automobiles ou pour la couverture d'espace de réception de personnes, tels que des préaux, des terrasses ou analogues.
Patent FR-2760630-A1 (FR)
Title: Procede de marquage d'instruments en vue de leur reconnaissance, et instrument obtenu par un tel procede
Inventor: RENARD VERONIQUE
IPC: A61B19/00
Filed: 1997-03-12
Abstract: L'invention a pour objet un procédé de marquage d'un instrument (4) , chirurgical notamment, en vue de sa reconnaissance parmi une pluralité.Ce procédé est caractérisé en ce qu'il consiste à retirer de la matière de l'instrument (4) de manière à y ménager au moins une cavité (2) présentant un fond (fig. 1a) , à déposer dans la dite cavité (2) une résine thermodurcissable (6) (fig. 1b) , à chauffer l'instrument (4) (fig. 1c) puis à polir la surface environnant la cavité (2) pour retirer le surplus de résine (6) éventuellement présent aux abords de la cavité (2) (fig. 1d) ; un instrument obtenu par un tel procédé est caractérisé en ce qu'il comporte sur l'une de ses faces, au moins une cavité comblée par une résine thermodurcissable.
Patent FR-2762189-A1 (FR)
Inventor: YVIN JEAN CLAUDE
IPC: A01N63/00
Filed: 1997-04-18
Abstract: The invention concerns a method for potentiating and stimulating the natural defence system of plants, in particular cereals and particularly wheat as well as potatoes and grapes, using a phytosanitary composition containing one or several oligopectin compounds of less than 150, preferably 3 to 50 and more preferably still 3 to 20 saccharide units, said oligopectins being present in the composition in concentrations which do not directly induce defence reactions, i.e. in concentrations of the order of 1 to 20 mg/l, preferably 2 to 10 mg/l and, more preferably still, 5 to 10 mg/l.
Patent FR-2763057-A1 (FR)
Title: Self contained modular column for raising and lowering a journal sheet
Inventor: BODEREAU JEAN PIERRE
IPC: B65H29/12
Filed: 1997-05-06
Abstract: The column for transporting a sheet of journals between two horizontal planes (P1,P2) has first and second driving device for the journals gripping the top and bottom surfaces of the sheet. These define a transport trajectory having two curved portions (T1, T3) in the lower and upper parts of the column connected by a vertical rectilinear portion (T3). The second driving device comprises a cylinder (2) rotating freely about an axis perpendicular to the sheet movement direction and by a drive belt (3) driven at a constant translational speed by pulleys (4). The belt extends along a part of the cylinder so that the sheet engaging between it and the cylinder is subjected to a diversion of its trajectory between one horizontal plane (P1) and a vertical plane (P3).
Patent FR-2764039-A1 (FR)
Title: Pipe connector for pipework carrying fluid under pressure
Inventor: BEAL PIERRE
IPC: F16L19/02
Filed: 1997-05-28
Abstract: The connector between two pipes (2,4) consisting of an annular seal (6) placed between two pieces (8,10) designed to be soldered or welded to the ends of the respective pipes (2,4) and to be screw connected one to the other by the intermediary of a clamping piece (12). It is characterised in that the clamping of the pieces (8,10) one onto the other, by the intermediary of the clamping piece (12) and that having an axial shoulder, makes it difficult to be reversed when engaging onto one or other of the pieces, and that the sealing piece (6) contains a centring shoulder (20) which co-operates with the complementary recesses (22,24) respectively provided on each of the faces (26,28) of the said pieces (8,10).
Patent FR-2766721-A1 (FR)
Inventor: LACOSTE FRANCOIS
IPC: A61B18/18
Filed: 1997-08-01
Abstract: The invention concerns an intracorporeal catheter comprising a device (11) emitting thermal radiation, and at least a device (14) measuring interstitial temperature, said catheter (10) comprising means guiding (16) said device measuring interstitial temperature (14). The invention is characterised in that, in the output zone of the device measuring interstitial temperature, part of the guide means forms a helical winding to guide the temperature sensor (14) following a predetermined angle ( alpha ) resulting in a predetermined position of the temperature sensor (14) end axial and radial relative to the intracorporeal catheter. The invention enables the in situ measurement of temperature in the organ tissues to be treated, for example the prostrate.
Patent FR-2768118-A1 (FR)
Title: Anchoring system for tanker loading from marine oil installation
Inventor: HUDSON WILLIAM LINDSAY
IPC: B63B21/00
Filed: 1997-09-05
Abstract: The tanker anchor includes at least two tension anchor lines (10) with their two ends connected together and to the end of the tanker. The other ends are anchored to the sea bed (5) at a distance from each other and from the vertical plane which includes the longitudinal axis of the tanker.  Anchoring process for the tanker, by seizing the second buoy and attaching a cable to it Device for anchoring a tanker (6) for discharging a marine installation (1) producing and storing petroleum products, with a link (7) between one end of the tanker and the installation.  The device includes at least one buoy (11) fixed at the connected ends of the lines.  The length of the lines is such that the buoy stays submersed, holding the lines in a vertical plane by its positive flotation when the lines are waiting, detached from the tanker.  A cable is fixed by one end to the buoy, with its other end fixed to a second buoy (15) floating on the surface of the water.  A mooring is fixed to the second buoy for attachment of the anchor lines and the cable to the tanker.  The anchor lines are metal or plastic cables. Segments of chain connect the anchor lines to their respective anchors (12), with the chain being dimensioned so only these segments lie on the sea bed when the anchor lines are in their waiting position.  The device includes a tug connected to the anchored end of the tanker to ensure the security of the loading operation.  The installation being discharged is a vessel type FPSO, a fixed marine platform or a floating marine platform.
Patent FR-2768735-A1 (FR)
Title: Treatment of effluent containing a nitro substituted heterocycle or aromatic compound, to form the corresponding amino compound
Inventor: LE CAMPION LAURENCE
IPC: C12P13/00
Filed: 1997-09-22
Abstract: Process for the treatment of effluent containing nitro group-containing nitrogen heterocycles or aromatic compounds, by reduction to form the corresponding amines. Process for at least partial elimination of at least one nitrogen-containing heterocyclic or aromatic compound containing at least one nitrogen, from waste comprises:  (i) contacting a solution of the compound to be eliminated with at least one reducing agent to convert the nitro group into an amino; and (ii) separating the reducing agent from the solution. Independent claims are included for:  (a) the synthesis of 5-amino-1, 2, 4-triazol-3-one by reduction of 1,5-nitro-1,2,4-triazol-3-one using a microorganism which is capable or reducing the 5-nitro group into 5-amino; (b) a Bacillus licheniformis type strain filed in the Pasteur Institute under the reference number I-1915.
Patent WO-9839526-A1 (WO)
Title: Prefabricated partition
Inventor: GROMIER LAURENT
IPC: E04B1/86
Filed: 1998-03-04
Abstract: The invention concerns a prefabricated partition comprising two insulating walls (1, 2) separated by a space in which is placed a cellular structure (3) fixed to the two walls 1, 2). The invention is characterised in that the cellular structure (3) is made up of individual cells (8, 9) and does not comprise parallel walls. The cellular structure (3) comprises bosses and/or recesses (7) forming cells.
Patent WO-9917733-A1 (WO)
Title: Oxidation dyeing composition for keratin fibres and dyeing method using said composition
Inventor: DE LA METTRIE ROLAND
IPC: A61K8/41
Filed: 1998-09-28
Abstract: The invention concerns a ready-to-use oxidation dyeing composition for keratin fibres, and in particular for human keratin fibres such as hair comprising, in a medium appropriate for dyeing, at least an oxidation base, at least a substituted meta-phenylenediamine as first coupling agent, and at least a second coupling agent selected among meta-aminophenols and meta-diphenols, and at least an oxidoreductase type enzyme with 2 electrons in the presence of at least a donor for said enzyme, and the dyeing method using said composition.
Patent FR-2777415-A1 (FR)
Title: Tree protection device against ants and snails
Inventor: COMBET FELIX
IPC: A01M29/34
Filed: 1998-04-17
Abstract: The device comprises of a mono bloc tank, with a central funnel. It is formed as two elements, which encase each other to form a tank. The dimensions are variable and are set according to the size of the tree or bush to be protected.
Patent FR-2776485-A1 (FR)
Inventor: FOUQUERANT MICHEL RAYMOND JEAN
IPC: A43B7/34
Filed: 1998-03-30
Abstract: The invention concerns an isothermal footwear or clothing article based on aluminium film and fabric, characterised in that it comprises in combination, an outer insulating layer, an intermediate zone consisting of an air space (11) and an inner layer forming a lining. The outer layer is made of a textile armouring (10) reinforcing an aluminium film (1) pressed on the inside on said armouring, insulating outside temperatures and reflecting calorific effects generated by the body and the inner lining layer (2) is made of a textile link or knitted padding armouring with triboelectric effect and said layers (1, 10) and (2) are peripherally linked at the assembling edges (13) of the various constituting panels so as to ensure a relative movement and friction between the layers for generating heat.
Patent FR-2777435-A1 (FR)
Title: Safety device for forming a row of children during movement on public highways
Inventor: AGUILLON ROURE ARLETTE
IPC: A47D13/08
Filed: 1998-04-16
Abstract: The safety device is composed of several flexible and washable straps connected to each other by a system of loops (2) and hooks (3). Handles (4) fixed on the straps are held by the children.
Patent FR-2778153-A1 (FR)
Title: Under-panel beneath transverse edge of dash board, supporting air ventilation ductwork
Inventor: DAUSCH UWE
IPC: B60H1/34
Filed: 1998-04-29
Abstract: The panel is made as a single piece in plastic. Ductwork (26) extends along one face (40) of the panel, comprising an inlet fed by an airflow (F) originating from a heater and/or air conditioner. The outlets (48-x) discharge from   an external face of the panel, directing ventilation low into the passenger compartment. Preferred features: The molding is made from thermoplastic using extrusion- and injection molding equipment, combined with air injection to form the ducts. The main duct (26) of the air inlet branches out into several secondary ducts, each terminating in an outlet. Each has rectangular cross section and shares one wall with the panel. The ductwork inlet opens near one edge (34) of the panel. Each outlet (48-x) is established in a selected location of the panel and is shaped to deliver airflow in a required direction. Each outlet conforms with the external panel surface having an approximately cylindrical wall. The outer face is textile-covered, the attachment made during molding, or alternatively it has a grained or granular texture produced by molding.