baber/WOPTO huggingface dataset:
Patent FR-2707583-A1 (FR)
Title: Ensemble de colonne de direction rétractable axialement en cas de choc, notamment pour véhicule automobile.
Inventor: GHISLAIN PASSEBECQ
IPC: B62D1/19
Filed: 1993-07-16
Abstract: Cet ensemble comportant une structure de support (1) fixée sur le reste du véhicule et sur laquelle sont fixées des extrémités d'un corps de colonne (2) dans lequel est disposé un arbre (3), et des moyens (8) de rétraction axiale du corps et donc de l'arbre en cas de choc, est caractérisé en ce que les moyens de rétraction (8) comprennent un générateur d'effort à déclenchement au choc, de déplacement du corps (2) par rapport à la structure, comportant deux parties déplaçables l'une par rapport à l'autre, l'une (9) reliée à la structure (1) et l'autre (10) au corps, à proximité d'une extrémité de celui-ci, cette extrémité du corps étant reliée à la structure (1) par des moyens frangibles lors du déclenchement du générateur, et comportant des moyens de guidage adaptés pour coopérer avec des moyens complémentaires de la structure (1), et en ce que les moyens de fixation de l'autre extrémité du corps sur la structure (1) comportent un palier de guidage de celui-ci.
Patent FR-2696221-A1 (FR)
Title: Appareil et procédé pour fabriquer des disques de frein en carbone.
Inventor: SNYDER DAVID R
IPC: C04B35/80
Filed: 1993-09-29
Abstract: Pour fabriquer un disque de frein en carbone, notamment pour avion, on prélève d'une source 14 des fils continus 18 en fibres de carbone, on délivre les fils, en un seul morceau ou en morceaux séparés d'une longueur prédéterminée, dans une matrice 24 par l'intermédiaire d'un dévidoir 16 et d'une tête de distribution 20, on mesure la quantité de fils ainsi délivrés, on compacte les fils délivrés pour qu'ils soient totalement placés dans la matrice, et on traite la matrice contenant les fils pour que la forme géométrique compactée soit conservée après enlèvement de l'ébauche.
Patent FR-2711194-A1 (FR)
Title: Self-locking screw for joining miniature mechanical parts
Inventor: ETIENNE JAFFELIN
IPC: F16B39/284
Filed: 1993-10-13
Abstract: In a self-locking screw (30) for joining parts (10, 20) together, the length "l" of the cylindrical journal part (34) is greater than the thickness "h" of the part (10) assembled on top of the tapped part (20), and the end (37) of the screw thread (36) on the cylindrical journal part side blends out gradually. As an alternative, the overall length of the screw (30) is greater than the sum, on the one hand, of the thickness (h2) of the part (10) assembled on top of the tapped part (20) and, on the other hand, of the depth "p" of the tapping (23) which is itself less than the length of the orifice (28) passing through the thickness of the tapped part, the start (38) of the screw thread (36) at the end of the screw leading in gradually.
Patent FR-2711568-A1 (FR)
Title: Sheet having a multilayer structure, suitable for the welding of pins, and method of welding pins onto such a sheet
Inventor: DENIS PARDOUX
IPC: B23K9/20
Filed: 1993-10-26
Abstract: The subject of the present invention is a sheet (1) having a multilayer structure, called a sandwich sheet, suitable for the welding of pins provided with a base (foot) intended to be welded onto the sheet, the said sheet comprising two metal claddings (2, 3) and a polymer layer (4) filled with an electrically conducting material and inserted between the said claddings (2, 3). The two claddings (2, 3) are welded together locally at the points intended to receive the bases of the pins in order to form a welded joint (5). The subject of the invention is also a method of welding pins onto such a sheet (1).
Patent FR-2712969-A1 (FR)
Title: Airgun piston of hinged type
Inventor: FRANCISCO CASAS SALVA
IPC: F41B11/73
Filed: 1993-11-24
Abstract: A tubular piston (1) is moulded in plastics material, closed at one end by a front wall (7), with tightness member (8,11) shaped by moulding at said front wall (7) of the closed one end. A supplementary element having a great resistance to wear providing a link between the piston, the thrusting member (5) and the safety catch (6). A supplementary element has a great density, located inside the tubular piston, adapted to provide the piston with an overall weigh conform to the functional working inertia need. The tightness member is made up, on the piston closed front end, comprising a tightness lip (8) constituted by a flared peripheral part and an annular recess (11) on the front wall (7) adjacent to the flared part.
Patent FR-2713509-A1 (FR)
Title: Continuous treatment of hot dust laden fumes
Inventor: BERNARD BAUVOIS
IPC: C21C7/10
Filed: 1993-12-08
Abstract: Continuous treatment of hot fumes contg. dusts and coming from a thermal installation (1) consists of circulating the fumes in a treatment installation (3);  dry treating the fumes and recovering a part of the dust contained in the fumes; wet treating of the fumes by spraying them with a liquid; recovering liquid contg. the dusts; and exhausting the dedusted and cooled fumes to atmos. Periodically and briefly the wet treatment is stopped and the part of recovered dusts are recycled and subjected to the wet treatment.  The device and installation used to put this process into service are also claimed.
Patent FR-2714040-A1 (FR)
Title: Load-handling system, for use e.g. in nuclear installations
Inventor: HUBERT FOILLARD
IPC: B66C9/10
Filed: 1993-12-22
Abstract: The system consists of a motorised bridge (1) with cross-beams and wheels (2,5) for travelling along guide rails (6), and a drive for moving the bridge between garaging and working zones. Each of the bridge's crossbeams is equipped with a safety structure incorporating free emergency rollers (16,17) which can be retracted or deployed to interact with the guide rails in the event of failure in the wheels or drive, enabling the bridge to be raised and returned to its garage zone for repair. The emergency rollers (16,17) are mounted on eccentric supports (18,19) linked by an actuating mechanism to a movement generator (25) which is released automatically in the event of a systems failure. The generator can be released by an emergency carriage which travels along a guide parallel to a rail (6) and is equipped with a hook (24) to interact with a lever to release a compressed spring (26) and deploy the emergency rollers.
Patent FR-2717835-A1 (FR)
Inventor: GILBERT DELEBASSEE
IPC: D06B11/00
Filed: 1994-03-24
Abstract: A strip of fabric (9) passes over a feed roll (10) substantially level with the upper portion of a hot cylinder (1) and is wound onto at least half the circumference thereof once it has contacted a strip of carbon tissue (14). The cylinder and the compression roll (1) between which the strips pass are housed in a single closed chamber (3) swept by air which picks up the carrier vapours before being fed into a cold water tank (22). This device is useful for printing on fabrics made of vegetable fibres, particularly cotton.
Patent FR-2718298-A1 (FR)
Title: Poste électrique semi-enterré à trottoir d'exploitation démontable et verrouillable.
Inventor: JEAN-MARC TOMBOIS
IPC: H02B7/06
Filed: 1994-03-30
Abstract: L'invention se rapporte à un poste électrique semi-enterré ayant un trottoir démontable et verrouillable. Le trottoir (24) comporte un plancher (32) plein d'un seul tenant ayant une poutre de renfort (34) à l'extrémité postérieure, et un ergot de retenue (36) à l'extrémité opposée antérieure. La poutre (34) est équipée de moyens de fixation (40) coopérant avec des vis d'assemblage (42) pour créer un premier dispositif de verrouillage du trottoir à l'intérieur de l'enveloppe (12). L'ergot de retenue (36) s'engage dans une position active à l'intérieur d'une rainure (46) d'accrochage pour former un deuxième dispositif de verrouillage du trottoir (24) sur la face antérieure externe de l'enveloppe (12).
Patent FR-2724750-A1 (FR)
Title: Carte electronique avec voyant de bon fonctionnement
Inventor: ROBIN PHILIPPE
IPC: G06K19/073
Filed: 1994-09-16
Abstract: L'invention concerne une carte électronique équipée d'un voyant de bon fonctionnement comprenant une zone électrooptique, ledit voyant étant connecté à un circuit électronique de contrôle. Ce type de voyant peut être alimenté par piles ou cellules solaires. Application: Identification et détection automatique d'objets (véhicules volés notamment).
Patent FR-2732563-A1 (FR)
Title: Folding funeral table with articulated head and foot-rests
IPC: A47B31/00
Filed: 1994-10-03
Abstract: The table top (1) has a central part (2) to which a head-rest (3) and foot-rest (4) are hinged (26). They can be folded on to the central part or extend it in the open position. A clip (14) pivots on the central part and holds them in their folded position.  The head-rest is held in an inclined position by bars (15) which slide in sleeves (17) fixed to the central part. One of these bars locks the clip in position when the table is folded. This bar has rollers (13) joined to it which are used to move the folded table.
Patent FR-2713744-A1 (FR)
Title: Système pour liquide cryogénique.
Inventor: PETER LUGER
IPC: B64D37/34
Filed: 1994-12-09
Abstract: L'invention concerne un circuit pour des liquides cryogéniques qui contiennent de faibles quantités de produits étrangers avec des points de fusion et d'ébullition plus élevés. Afin d'éviter la formation de dépôts ou de concentrations en produits étrangers, la majeure partie des conduites ou toutes les conduites (7, 8) situées à l'extérieur du réservoir (2) présentent au moins localement (11, 12) une pente descendante en direction du réservoir (2) et les parties formant siphon (13), les parties fermées et diverses parties des conduites (7) et des accessoires dans lesquelles le liquide cryogénique ne peut pas revenir par gravité au réservoir (2) sont pourvues d'orifices de drainage (14, 15) ou de conduites de drainage (16, 17) qui débouchent dans le réservoir (2) et/ou dans au moins un réservoir de collecte (6) supplémentaire.
Patent FR-2731709-A1 (FR)
Title: Emulsion anionique d'un liant bitumineux, dur dans un etat final, et procede de fabrication d'une telle emulsion
Inventor: BALLIE MICHEL
IPC: C08L95/00
Filed: 1995-03-15
Abstract: Emulsion anionique d'un liant bitumineux, dur dans un état final, comprenant au moins un premier émulsifiant en phase aqueuse et du bitume. Selon l'invention, cette émulsion comprend un deuxième émulsifiant et l'un des premier et deuxième émulsifiants est anionique alors que l'autre est non ionique.
Patent FR-2721439-A1 (FR)
Title: Eléments semi-conducteurs optiques et procédés de fabrication de ceux-ci.
Inventor: ISHIMURA EITARO
IPC: H01L31/0693
Filed: 1995-06-02
Abstract: La présente invention concerne un élément semi-conducteur optique. Cet élément est caractérisé en ce qu'il comprend une première couche semi-conductrice (3) ayant une énergie de la bande interdite; une seconde couche semi-conductrice (5) ayant une énergie de la bande interdite plus petite que celle de la première couche (3) et au moins une troisième couche semi-conductrice (8) ayant une énergie de la bande interdite plus petite que celle de la première couche semi-conductrice (3) et comprenant une contrainte disposée entre les première et seconde couches semi-conductrices (3, 5). L'invention trouve application par exemple pour une photodiode à avalanche.
Patent FR-2737909-A1 (FR)
Inventor: ROBEIN ETIENNE
IPC: E21B47/022
Filed: 1995-08-14
Abstract: A method for representing the path of one or more boreholes in a spatial and temporal domain, characterised in that it includes the steps of: (a) developing a velocity-depth model (4) keyed with said borehole (1), geologically representative of said zone and including a representation of said borehole path (5); (b) selecting one or more points (A) on or adjacent to said path, said point (A) being defined by its spatial co-ordinates and by at least a pair of dip/azimuth data; and (c) at least modelling in a synthetic sum domain (9) the image (a) of the selected point (A), wherein said image (a) is defined by the spatial and temporal co-ordinates and by a dip/time vector, and is obtained by projecting a zero offset ray in the velocity/depth model (4).
Patent FR-2740978-A1 (FR)
Title: Dispositif medical actif du type defibrillateur/cardioverteur implantable
Inventor: RIPART ALAIN
IPC: A61N1/39
Filed: 1995-11-10
Abstract: Ce dispositif comprend une électrode auriculaire (40), une électrode ventriculaire (50), au moins une électrode externe au coeur (70, 80) et un boîtier générateur d'impulsions (60). Le boîtier comprend des moyens de délivrance d'une énergie de défibrillation ou de cardioversion et des moyens de commutation de configuration d'électrodes, qui déterminent entre quelles électrodes doit être appliquée l'énergie de défibrillation ou de cardioversion. Selon l'invention, les moyens de commutation comprennent en outre des moyens pour, lorsqu'une énergie de cardioversion doit être délivrée, déconnecter l'électrode auriculaire des moyens de délivrance de l'énergie de défibrillation ou de cardioversion et, si la configuration d'électrodes déterminée par les moyens de commutation prévoit la commutation de l'électrode auriculaire, substituer à cette électrode l'une au moins des électrodes externes au coeur.
Patent FR-2741344-A1 (FR)
Title: Selective production of hydroxymethyl-furfural
Inventor: BOULET OLIVIER
IPC: C07D307/48
Filed: 1995-11-20
Abstract: Selective preparation of hydroxymethyl-furfural (I) comprises hydroxymethylation of furfural (II) with formaldehyde (III) in presence of at least one microporous solid catalyst (A) that favours formation of monomeric (I) while preventing formation of dimers, polymers and cyclic condensation products. Also claimed is the equipment for this process.
Patent FR-2740209-A1 (FR)
Title: Heat exchanger set used for pre-heating of inlet air to gas turbine combustion chamber using turbine exhaust gas
Inventor: MOORE RICHARD
IPC: F28F1/00
Filed: 1995-12-22
Abstract: The heat exchanger set (10) comprises a tube (12) for circulating the coolant fluid and separating it from a second fluid. Turbulence creating parts are located in contact with the heat exchanger fluids. A section of the tube has an external hexagonal transverse cross section. Heat exchange fins are arranged on the external contour of a section of the tube. The fins are contained in an imaginary tubular envelope of hexagonal section. The exchanger comprises several parallel juxtaposed sets which form an annular enclosure delimiting an interior housing (36) for a part (40).
Patent FR-2743129-A1 (FR)
Title: Non-return valve with low-inertia piezo-electric actuator
Inventor: CHING GIL
IPC: F16K31/00
Filed: 1995-12-29
Abstract: The valve inlet (1') and outlet (1'') are interconnected by a passage (2) containing a piston (8') which permits fluid flow. In the inlet, an adjustable (9'') coil spring (9) presses the stack (6) of ceramic piezo-electric disks, with interleaved electrodes, against the piston. The inlet communicates centrally (9'',6',11,2) with the valve (3), whose cone-opt., ball - is seated by another adjustable (5) spring (4). An electronic controller (13), using a differential pressure sensor (10), opens the valve at a preset pressure difference through a power unit (14) which applies a voltage across each disk (alternate electrodes being connected in parallel), causing the stack to expand. The motion is transmitted to the valve by either direct or percussive action.
Patent WO-9633904-A1 (WO)
Title: Retroviseur ergonomique de securite
Inventor: BARRERE GERALD
IPC: B62J29/00
Filed: 1996-04-26
Abstract: L'invention concerne un accessoire amovible destiné à accroître la sécurité des cyclistes, cyclistes sportifs et cyclotouristes sur la route. Il est composé d'une coque résistante (fig. 1 & 2) et légère dont l'originalité est de s'adapter parfaitement à la main de l'usager, à son gant ou à son poignet (fig. 4, 5, 6, 7) lui permettant une rétrovision parfaite (fig. 3) et immédiate sans mouvement de tête vers l'arrière.
Patent FR-2730486-A1 (FR)
Title: Optimal etherification of 6C olefinic cut
Inventor: DUPLAN JEAN LUC
IPC: C07C43/04
Filed: 1996-01-30
Abstract: Prepn. of ethers from a charge partly comprising 6C olefins which are directly or potentially etherifiable is claimed. The potentially etherifiable olefins are isomerised in the presence of a catalyst and an effluent contg. etherifiable olefins is obtd. Etherification of the etherifiable olefins in the initial charge is carried out in a prim. zone and of the isomerisation effluent in a sec. zone in the presence of etherification catalysts and a 1-4C alcohol. The charge from the isomerisation zone should contain practically no ethers or alcohols. Pref. process comprises the 4 following stages: (1) etherification of part of the etherifiable olefins in the charge in a prim zone; (2) sepn. of the main part of the effluent from (1) into a prim effluent contg. practically from ethers and a sec. effluent comprising hydrocarbons; (3) isomerisation of the potentially etherifiable olefins in the sec. effluent from (2) to give an isomerisation effluent; (4) etherification of the isomerisation effluent in a sec,. etherification zone. Also claimed are the ethers obtd. by the process,  their use as additives in petrols: and the treated fuel thus obtd.
Patent FR-2744915-A1 (FR)
Title: Skin or hair treatment composition
Inventor: MARTIN RICHARD
IPC: A61Q19/00
Filed: 1996-02-16
Abstract: Cosmetic composition (I) contains undifferentiated Ginkgo biloba cells  or one of their extracts. (I) is applied to the skin (claimed).  (I) preferably contains 0.1-20 (preferably 0.5-5) wt.% cells or 0.01-10 (preferably 0.1-3) wt.% cell extract. (I) optionally further contains one or more agents selected from substance P antagonists, CGRP antagonists, bradykinin (BK) antagonists and/or nitrogen monoxide (NO) synthase inhibitors, preferably at 0.000001-20 (especially 0.0001-15) wt.%.  Specifically the CGRP antagonist is CGRP 8-37, anti-CGRP antibody or an Iridaceae extract.  The substance P antagonist is a peptide, a compound containing at least one heterocycle, a  nitrogen compound containing at least one benzene ring, a salt of a mono, di or trivalent cation or animal or plant extract. The BK antagonist is a BK synthesis inhibitor and/or catabolism accelerator, BK neutraliser, BK receptor blocker (e.g. interfering with the effect of BK by fixation to the B1 or B2 receptor), BK receptor synthesis inhibitor or modulator of the signal transduced by BK.
Patent FR-2745882-A1 (FR)
Title: Rotatory control valve with plate=seat assembly in steel without seal joint
IPC: F16K1/226
Filed: 1996-03-05
Abstract: The rotary control valve ensures in the closed position a perfect seal of the fluid between upstream and downstream of the valve. The valve assembly body is made up of a body (1), a rotary shaft (2), two bearings (3), a solidly fixed conical circular seating (4) and a circular blanking plate (5) with double eccentricity mountings (ex1,ex2), the latter being keyed to the rotary shaft. It is characterised in that the two main mechanical pieces ensure sealing when the moving plate comes up against the seat and this closure defines a circular line. This line is called the base circle, which is the sealing face of the plate and the seat, and is geometrically defined by a right angle cone section with a circular base.
Patent FR-2746040-A1 (FR)
Title: Metal strip shaping bench without rollers
IPC: B21D5/01
Filed: 1996-03-14
Abstract: The shaping bench has a series of dies and matrices in sections, each completing the shaping operation started by the previous section. The dies (2) are mounted on rectangular frames (3), while the matrices (1) are able to travel along sliders (5,6). The bench shapes a metal strip in a sequence of operations, e.g. first giving it a V-shaped cross-section with a 45-degree angle, which is then increases to 90 degrees, followed by operations which put folds into the sides of the V-section strip. The metal strip is moved between operations by a horizontal power cylinder.
Patent FR-2746268-A1 (FR)
Title: Interchangeable decoration for finger ring
IPC: A44C17/02
Filed: 1996-03-19
Abstract: The ring (1) has a tube (2) joined to it and has two notches (3). An interchangeable head has a stud on each side which engage in the notches and a vertical slot below each stud. The slot allows the lower part of the head to separate and the separation blocks the head in the tube.   The separation forms a spring so that the base of the head is inserted into the tube with force.
Patent FR-2733888-A1 (FR)
Title: Bedframe with pivoting neck support
IPC: A47C20/04
Filed: 1996-05-06
Abstract: The frame is particularly of the slatted type for mattresses. The neck support on the head is tilted by a motor or mechanically driven sliding thrust bolt acting on a wedge, etc. on the frame lengthwise members. The support (4) tilts on an axis (11) at the end of one arm of a bell-crank lever (12), which in turn hinges on a parallel axis on the head section (1).  The downwards-extending other arm of the lever has a cam face (14), against which a cam (15) moves in synchronism with the thrust bolt (9). This is so that in the starting position the support (4) is flush with the head section, and is first lifted for a predetermined distance (a) so as to form a step in relation to the head-section, after which it is brought by the bolt (9) into the inclined position.
Patent FR-2748708-A1 (FR)
Title: Fixation de feu sur carrosserie de vehicule automobile, comportant un ressort accordeon
Inventor: DONAIRE CAMACHO JUAN MANUEL
IPC: B60Q1/04
Filed: 1996-05-14
Abstract: L'invention concerne un dispositif de fixation d'un boîtier (300) de dispositif d'éclairage ou de signalisation d'un véhicule automobile sur la carrosserie (400) du véhicule. Ce dispositif comprend un corps (100) possédant une partie (120) élastiquement déformable en allongement séparant une partie (130) de fixation à la carrosserie d'une partie (110) de fixation au boîtier (300), caractérisé en ce que l'une des deux extrémités de fixation est apte à être engagée dans un logement (350) associé du boîtier (300) ou de la carrosserie (400), de manière à disposer dans ce logement de deux degrés de liberté transversalement à la direction d'allongement de la partie élastiquement déformable.
Patent FR-2749196-A1 (FR)
Title: Conveyor for sorting fruit and vegetables according to weight
Inventor: DURAND MICHEL
IPC: B07C5/18
Filed: 1996-05-31
Abstract: The conveying system comprises a first conveyor (10) having a loading zone (11), a weighing zone (12) and ejection zones (13.1,13.2). The conveyor has several dishes (14) which are fixed by stirrups to a first endless chain (15). Each dish is articulated on its stirrup about a spindle. A weighing scale (22) is located in the weighing zone just below the scrolling dishes. A tipper (23) in each ejection zone selectively tips a dish as a function of its measured weight and ejects the product. A second conveyor (24) is located inside the contour of the first conveyor in the loading zone. This conveyor has several rollers (26) mounted on horizontal axles orthogonal to a second endless chain (25). Each dish of the first chain is inserted between two rollers and ensures the individualisation and temporary support of the products in the loading zone.