baber/WOPTO huggingface dataset:
Patent FR-2719885-A1 (FR)
Title: Engine thermostat mounted in pipe
Inventor: SEGURA JEAN-LOUIS
IPC: F01P7/16
Filed: 1994-05-11
Abstract: The thermostat (2) is mounted in a fluid pipe (3) comprising a principal flow channel (4) and a secondary flow channel (8) discharging into the principal channel. The thermostat (1) contains a product whose volume varies as a function of temperature, and an obturating part which moves with the volume change to activate a closing valve (16) in the principal channel.The obturator has two parts of complementary cross-section. One is formed from a pipe part (17) surrounding the secondary channel inlet (9), and the other by a thermostat part (14). One part penetrates into the other to partly close the secondary channel inlet when the valve is beyond a determined distance from its closing position. These parts then allow passage of fluid into the secondary channel inlet.
Patent FR-2705261-A1 (FR)
Title: Procédé et appareil de fabrication de granulés d'un métal réactif.
Inventor: SAXENA SURENDRA K
IPC: B22F9/10
Filed: 1994-05-11
Abstract: L'invention concerne la fabrication de granulés d'un métal réactif. Elle se rapporte à un procédé dans lequel le métal fondu est transmis sous pression à une buse de granulation qui le chasse afin qu'il prenne un mouvement circulaire de vitesse croissante avant d'atteindre la sortie de la buse et se désintègre successivement en petits fragments et en gouttelettes qui se refroidissent sous forme de granulés dans une chambre de granulation (1, 2). Les petits fragments liquides et les gouttelettes se forment dans une atmosphère de gaz inactif dans un ensemble fermé, puis se solidifient et sont refroidis dans un bain de refroidissement non oxydant. Application à la fabrication de granulés de magnésium et de ses alliages.
Patent FR-2720344-A1 (FR)
Title: Tableau de commande pour un appareil de chauffage et/ou de climatisation de véhicule automobile.
Inventor: DAUSCH UWE
IPC: B60H1/00
Filed: 1994-05-27
Abstract: L'invention concerne un tableau de commande pour un appareil de chauffage et/ou de climatisation de véhicule automobile. Il comprend une façade (1), au moins un organe de commande (2; 5) traversant une ouverture correspondante (6; 9) de la façade et une zone indicatrice (Z1; Z2) prévue à proximité de l'organe de commande, cette zone comprenant une multitude de figures (P1; P2) répétées régulièrement de façon sensiblement continue autour de l'ouverture (6; 9). Application aux véhicules automobiles.
Patent FR-2724849-A1 (FR)
Inventor: LE CLOIREC PIERRE
IPC: B01D61/18
Filed: 1994-09-27
Abstract: A method and a device for compound removal using membrane and activated charcoal filtration. The method is useful for removing organic or inorganic compounds from gaseous or aqueous effluents and comprises a membrane filtration step (microfiltration, ultrafiltration or nanofiltration) whereafter the permeate is passed over or through at least one activated charcoal membrane. The device for carrying out the method comprises at least one first filtration membrane (3) receiving the effluent (e) to be processed and providing a permeate that is virtually free of high molecular weight substances, said first membrane (3) being coupled to at least one second activated charcoal membrane (5) for adsorbing residual pollutants from the filtration permeate. Said method and device are particularly suitable for processing water containing humic substances and micropollutants.
Patent FR-2728608-A1 (FR)
Title: Plastic step assembly for swimming pool, made by roto-moulding
Inventor: DESJOYAUX JEAN LOUIS
IPC: B29C41/06
Filed: 1994-12-26
Abstract: The step assembly is made together with a surrounding flange (1b) for joining it to adjacent panels of the pool to allow for the fitting of a sealing film. The flange from a U-shaped surround with ribs for the assembly of a liner together with seal and fixing strips. The assembly is produced by injecting into a mould of the required shape a very small quantity of powder, pref. of polyethylene or polypropylene to produce a very thin skin, and subjecting the mould to the action of a furnace while it is rotated in different directions. After removal from the furnace a powder of the same material as the skin, but with added expansion agents, is injected into the mould. This is followed by further furnace action and mould rotation to produce a cellular structure adjoining the thin film skin.
Patent WO-9519905-A1 (WO)
Title: Limiteur de mouvements en deport lateral pour un vehicule, notamment du type articule
Inventor: LOHR ROBERT
IPC: B62D1/26
Filed: 1995-01-19
Abstract: Le limiteur de déports latéraux pour véhicules notamment du type articulé comporte un dispositif hydromécanique amortisseur-limiteur avec rappel au centre monté de façon articulée entre un point du châssis et une pièce intermédiaire sur laquelle est articulé un élément de référence directionnelle assujetti en direction et appartenant à un assemblage de roulage. Cette invention s'applique aux véhicules de transports urbains.
Patent WO-9525779-A1 (WO)
Title: Procede et dispositif de production de combustible par pyrolyse en continu de dechets broyes ou pateux
Inventor: MINGHI OSVALD
IPC: C10B53/00
Filed: 1995-03-13
Abstract: Le secteur technique de l'invention est le domaine de la réalisation d'équipement de valorisation de déchets pour la production d'énergie. Le dispositif de production de combustible suivant l'invention comprend au moins un réacteur (20) comportant au moins deux vis (7) de malaxage corotatives, enfermé dans une enceinte étanche (25) et divisé en autant de compartiments successifs (1, 2, 3, 4, 5...) que d'étapes du procédé de traitement, disposés en continu les uns derrière les autres dans l'ordre desdites étapes et traversés par les vis de malaxage (7); au moins une introduction étanche (10, 21) des déchets (6) et des additifs (9) dans le premier compartiment (1); des moyens (11, 12, 13, 14, 15...) de mise sous vide de chacun des compartiments du réacteur (20); au moins un moyen de chauffage (17) du troisième compartiment où est réalisée une pyrolyse (3) des produits entre 200 °C et 800 °C.
Patent FR-2729315-A1 (FR)
Title: A procedure for the extraction of arsenic from solid or semi-solid materials
Inventor: DUBARRY JEAN LOUIS
IPC: B09C1/02
Filed: 1995-01-17
Abstract: A process for the extraction of arsenic, present as derivs. in various oxidn. states, in soils, which comprises the treatment of the soils with an aq. extraction agent followed by sepn. of the treated soils from the extraction soln. The extraction soln. is an alkaline alkali- or alkaline earth hypo-halogenite, in which the pH is maintained at a value greater than 7 during the operation. The agent conforms to the general formula.
Patent FR-2732046-A1 (FR)
Inventor: VALLET DENIS
IPC: E01B1/00
Filed: 1995-03-20
Abstract: The rail support sleeper comprises a block (2) of reinforced concrete (38) and a visco-elastic bedplate (8). The block upper face takes the rail and its lower face (6) supports the block on ballast. The bedplate covering the lower face acts as an intermediate support between the ballast and the block. The manufacturing procedure involves a visco-elastic plate (18) having the same dimensions as the bedplate is prefabricated. During this phase chippings (27) are regularly distributed and attached onto one face (20) of the plate. The block is made by moulding concrete in a mould and the prefabricated plate integrated with it to form the bedplate. During moulding the plate is placed so that its chipping face coincides with the block lower face so that the chippings are integrated into the concrete.
Patent FR-2718279-A1 (FR)
Title: Corps de forme.
Inventor: THEODORE SCHMITT
IPC: H05K5/06
Filed: 1995-03-29
Abstract: Corps de forme, tel que par exemple un boîtier pour composants électroniques avec des passages de conducteur isolé (3, 4) électriquement, le corps de forme constituée étant un corps de forme monopièce moulé (2).
Patent FR-2732984-A1 (FR)
Inventor: MAUMUS JEAN PIERRE
IPC: D04H1/4209
Filed: 1995-04-13
Abstract: A fibrous preform is made using only a flexible basic fibrous structure in the form of a planar plate consisting of a stack of two-dimensional fibrous layers joined together by needle punching. Cut-outs and/or slots are made in the basic fibrous structure and the preform is made by bending the cut and/or slotted basic fibrous structure. A structural member is provided by densifying the preform with a constituent material of the composite material matrix. A single plate with a fibrous structure bent into shape by means of the slots or cut-outs may be used to achieve the desired preform in which the continuity of the basic fibrous structure is retained. Alternatively, a plurality of plates with a basic fibrous structure may be assembled by bending one or more of the plates and assembling them so that they interlock by means of the slots or cut-outs.
Patent FR-2717730-A1 (FR)
Title: Robot manipulator arm
Inventor: FRANCOIS MALATIER
IPC: B25J9/08
Filed: 1995-04-21
Abstract: The arm assembly consists of a base plate (3) on which is mounted an arm (15) that is rotate about a vertical axis (12). This arm (15) contains an offset (16) and has fixed to it another arm (5) that pivots about a horizontal axis (4) driven by a motor (19). Attached to the end of this arm is a further arm (6) that is also free to pivot in the same plane as the arm. Its movement is controlled by the linear actuator (8).  The arm assembly which is part of a manipulator or robot can be base or overhead mounted with the arms (5, 6) being able to be mounted on the offset arm facing one direction or 180 degs. to this direction.
Patent FR-2721115-A1 (FR)
Title: Objective lens controller for optical head e.g. for computer
Inventor: TSUTOMU MATSUI
IPC: G11B7/09
Filed: 1995-06-14
Abstract: The controller includes a square frame (11a) which supports an objective lens (22) which receives light reflected from the surface of an optical disk (10). A focusing coil (25) is wound onto the lens support, and a pair of alignment coils are positioned on parallel lateral surfaces of the lens support. The lens support frame is carried on spring wires (16a-16d) to provide the frame with a degree of freedom in the focusing and alignment directions. A closed magnetic circuit (11) cooperates with the focusing and alignment coils to electromagnetically position the lens support.  A pair of photodetectors located below the lens edge receive a diffracted reflected beam that generates an alignment error signal through the edge of the lens.
Patent FR-2735715-A1 (FR)
Title: Manufacture of fuel tank filling tubes
Inventor: ARTOLETA GEMBERO JOSE MANUEL
IPC: F16L29/02
Filed: 1995-06-26
Abstract: The fuel tank filling tubes have a tubular body with an upper end communicating with the atmosphere onto which is coupled an inlet piece integrating a removable sealed plug and valvular parts. At the lower end is a non return valve coupled to the inlet mouth (4) of the tank (3). The filling tube body is made from two thermoplastic material pieces. These comprise a first sinuous long piece (1), obtained by blowing, which includes the upper end, and a second moulded piece (2), which takes the lower end. The two pieces are welded together. The second piece, obtained by injection moulding, has a long portion (2a) with a completely smooth external surface. The first piece has fuel tank ventilation pipes (11,12) fixed to it. The widened end (2b) of the second piece joins to the first piece from which leave, at two diametrically opposite points, two appendices, obtained in the same moulding operation. These terminate in two discs from which issue the nozzles connecting to the ends of the ventilation tubes. The moulded lower section, coupled to tank inlet mouth, avoids the possibility of plastic shavings, obtained by thinning a blown section, entering the tank.
Patent FR-2739283-A1 (FR)
Title: Composition topique contenant un polymere a greffons silicones et un polymere amphiphile a chaine grasse
Inventor: DUBIEF CLAUDE
IPC: A61K8/00
Filed: 1995-09-29
Abstract: La présente invention a trait à une composition cosmétique ou dermatologique pour le traitement des matières kératiniques, en particulier des cheveux humains, comprenant dans un milieu cosmétiquement ou dermatologiquement acceptable au moins un polymère siliconé greffé à squelette organique non-siliconé greffé par des monomères contenant un polysiloxane et au moins un polymère amphiphile ionique comportant au moins une chaîne grasse et au moins un motif hydrophile. Les compositions selon l'invention sont en particulier utilisées comme produits rincés ou comme produits non-rincés notamment pour le lavage, le soin, le conditionnement des cheveux, le maintien de la coiffure ou la mise en forme de la coiffure.
Patent FR-2741319-A1 (FR)
Title: Single seat sailing vessel with three floats
IPC: B63B1/12
Filed: 1995-11-22
Abstract: The sailboat has three floats, a mast and a sail. The two front floats are fixed and the rear float is able to move around an axis providing the role of a rudder. The user who sits on a seat in front of the mast arranges a right hand winder for taking up the slack in the sail. A left hand lever acts on the rear float for tacking. The mast is fitted in a sheath in which it can pivot.
Patent FR-2742168-A1 (FR)
Inventor: CHAUBET OLIVIER
IPC: D02G1/16
Filed: 1995-12-08
Abstract: Permanently crimped fibres produced by three-dimensional texturing, and a method for making same, are disclosed. The fibres are advantageously produced by spinning and optionally stretching a filament roving. The roving is then fed to a three-dimensional texturing station then to a cutting device for cutting the roving into fibres having a predetermined length. The resulting fibres have high bulkiness and enable the production of non-woven surfaces having a remarkable abrasiveness as well as carpets with enhanced wear properties.
Patent WO-9700178-A1 (WO)
Title: Dispositif de chauffage-ventilation et/ou de climatisation de l'habitacle d'un vehicule automobile
Inventor: DANIEAU JACQUES
IPC: B60H1/00
Filed: 1996-06-14
Abstract: L'invention concerne un dispositif de chauffage et/ou de climatisation de l'habitacle d'un véhicule automobile. Le dispositif comprend un élément pulseur (10) logeant un groupe moto-ventilateur, un élément de chauffage (12) logeant un radiateur de chauffage (106) ainsi qu'un élément de conduit (14) interposé entre l'élément de pulseur et l'élément de chauffage, ces trois éléments (10, 12, 14) constituant un ensemble modulaire utilisable pour différents types de véhicules, l'élément pulseur comportant au moins une surface d'accostage (22) propre à recevoir un élément d'entrée d'air (24) présentant une configuration spécifique choisie en fonction d'un véhicule donné, et l'élément de chauffage comportant au moins une surface d'accostage propre à recevoir au moins un élément de sortie d'air (134, 154) choisi en fonction du véhicule donné. Application aux véhicules automobiles.
Patent WO-9814344-A1 (WO)
Title: Electro-hydraulic vehicle with energy regeneration
Inventor: NATHAN GUY
IPC: B60L11/18
Filed: 1996-10-01
Abstract: The invention concerns an electro-hydraulic vehicle with energy regeneration comprising a battery (61) supplying power to an electric motor (60), said electric motor (60) operating in the driving phases at its nominal speed for driving at a constant speed a hydraulic pump with variable displacement (4) which is connected in close circuit by channels to at least one hydraulic engine with variable displacement (3), whose volumetric displacement is actuated and controlled within a limited range; said hydraulic engine (3) indirectly driving one or several wheels of the vehicle (11 to 14). The invention is characterised in that the pump with variable displacement is controlled and managed by a control circuit, controlling and managing (9) the inclination of the control disc of the variable displacement of the hydraulic pump (4), said control and management circuit of the inclination of the control disc of the variable displacement of the pump receiving an information representing the fluid pressure between the pump and the hydraulic engine and an information representing either the power delivered by the battery to the electric motor during the driving phases or the power generated by the electric motor during the braking or slowing down phases and uses these data for correcting the signal controlling the angle of the disc based on the reference limit value for varying the displacement within the range limited by the maximum displacement and a minimum non null displacement.
Patent FR-2746239-A1 (FR)
Title: Reconfigurable communications network using optical fibre links
Inventor: CHAWKI MOUHAMAD JAMIL
IPC: H04J14/02
Filed: 1996-03-18
Abstract: The reconfigurable communications network is superimposed on an electronic network infrastructure.  It is formed of a completely optical network which comprises a mesh layer (M) in which the nodes (N1 - N4, A, B, C) are multi-colour spatial optical distributors connected to sub-networks in loops (B1 - B5). The stations of these loops have multiplexers for the insertion and extraction of optical signals.  An optical insertion and extraction multiplexer, of one particular station within a sub-network, may be tuned to a specific wavelength, with two stations being tuned to the same wavelength to enable communication.
Patent FR-2746412-A1 (FR)
Inventor: OLLIVIER MONIQUE
IPC: C12Q1/68
Filed: 1996-03-21
Abstract: A method for purifying pharmaceutical-grade plasmid DNA by means of at least one hydroxyapatite column chromatography step is disclosed.
Patent FR-2743487-A1 (FR)
Title: Disposable cone for measuring optical pressure
IPC: A61B3/16
Filed: 1996-05-15
Abstract: The cone, for use with a Goldmann tonometer, is made from a transparent plastic, cylindrical or conical in shape, solid or hollow, with no marked tonometric scale, but having a geometrical design contained within a circle of 3.06 mm diameter. The cone can be tinted blue to convert white light from a microscope into blue light and is made in one or two pieces. Its flat outer end has a small quantity of fluorescein in solution or powder form, and it is supplied in a sterile pack, sterilised by radiation or chemicals, such as ethylene oxide.
Patent FR-2749432-A1 (FR)
Title: Procede de fabrication d'un disque maitre pour la realisation de matrices de pressage de disques optiques comportant un marquage, notamment anti-piratage, disque maitre, matrice de pressage et disque optique obtenu
Inventor: ANDRE PASCAL
IPC: G11B7/24097
Filed: 1996-05-31
Abstract: L'invention concerne un procédé de fabrication d'un disque maître pour la réalisation de matrice de pressage de disques optiques comportant un marquage, notamment antipiratage. Ce procédé consiste à interposer, entre le plateau tournant (3) d'une machine d'enregistrement d'informations et un support (1) revêtu d'une couche de résine photosensible (2), une couche (7) formée par des zones de réflectivités différentes pour les longueurs d'onde du faisceau lumineux (4) servant à l'enregistrement des informations et définissant un marquage (8). L'invention trouve application, en particulier, dans le domaine de la fabrication de disques optiques comportant un marquage.
Patent FR-2750990-A1 (FR)
Inventor: CARMONA NATHALIE
IPC: B01J27/10
Filed: 1996-07-09
Abstract: Preparation of 2-oxo cyclohexylidene acetic acid enol-lactone (I) comprises: (i) reacting glyoxylic acid with cyclohexanone in the presence of a halogenated acid to give a crude reaction product; and (ii) dissolving the above product in an organic solvent in the presence of a strong soluble acid or a strongly acidic resin. In (i), the acid is preferably HCl added in a 1-100% molar amount w.r.t. glyoxylic acid and the reagents are heated above 50 degrees C. The resulting crude product is dissolved in a solvent containing a benzene ring and treated with methane sulphonic acid or p-toluene sulphonic acid or with a strongly acidic sulphonic Amberlist (RTM) resin.
Patent FR-2736520-A1 (FR)
Title: Stop to adjust length of cord of garment
Inventor: TAKAHASHI YOSHINOBU
IPC: F16G11/10
Filed: 1996-07-10
Abstract: The cord stop has a spherical body (2) with two aligned holes (5) through which the cord is threaded. It has a cavity (3) in the top and a cylindrical piece (10) slides into this. This has two aligned holes (16) through which the cord is also threaded.  The cylindrical piece has a curved head (11) and the upper part of the holes are next to it. Two elastic branches (13) extend from the lower surface of the head hold the piece in the body. Two plates (8) project into the cavity in the body and guide the sliding piece into the body and prevent it turning.
Patent FR-2751290-A1 (FR)
Inventor: CHAPPET PHILIPPE
IPC: B61D3/12
Filed: 1996-07-16
Abstract: The HGV transporting truck consists of a mobile platform (4) with bogies (3) at each end, of sufficient length to take tractor units with articulated semi-trailers. The distance (E) between its chassis pivots (P) is reduced to a minimum by having them in front of and behind the respective bogies (3). The useful length of each platform is limited to 16.9 m, while the gap between the chassis pivots is of the order of 17.4 m. The floor of the platform can be raised or lowered for loading/unloading and transport by a system of cables or endless screws driven by electric motors and reduction gears.
Patent FR-2754438-A1 (FR)
Title: Plates fixing pole of parasol to table top of garden or picnic table
IPC: A47B37/04
Filed: 1996-10-10
Abstract: The pole (7) of the parasol is held in a sleeve (1) that is fixed to an upper plate. A locking screw (3) fixes the pole in position. A lower plate (5), put underneath the table, has a threaded rod (4) that joins the plates on either side of the table top.  The upper plate has a threaded central hole into which the threaded rod is screwed, after it has passed through a hole in the table top.. The diameter of the rod is less than the diameter of the pole.
Patent FR-2755304-A1 (FR)
Title: Bloc de jonction, et gamme de blocs de jonction de calibres differents
Inventor: BAILLET ALAIN
IPC: F16B/
Filed: 1996-10-28
Abstract: Il s'agit d'un bloc de jonction du genre comportant, pour sa fixation à un profilé (11.I), une pièce d'appui (18) et une pièce de serrage (20), avec à la disposition de l'usager, une vis de commande (21) qui engrène avec un écrou (22) prisonnier de la pièce de serrage (20), la pièce d'appui (18) comportant deux flasques (32), qui sont disposés de part et d'autre de la pièce de serrage (20), et formant, entre l'écrou (22) et la tête (35) de la vis de commande (21), un collet (36), qui, dans sa zone sommitale, au moins, relie transversalement les deux flasques (32). Suivant l'invention, la pièce d'appui (18) comporte, à la base de son collet (36), d'un côté au moins du fût (30) de la vis de commande (21), et transversalement par rapport à ce fût (30), au moins épaulement (42) contre lequel la pièce de serrage (20) peut venir en butée. Application, notamment, aux blocs pour conducteur de protection.
Patent FR-2755261-A1 (FR)
Title: Simplified user control of temperature inside vehicle cabin
Inventor: SARBACH JEAN CHARLES
IPC: B60H1/00
Filed: 1996-10-29
Abstract: The automatic control circuit (CC) has a control (41) where the user can set the desired cabin temperature. The control circuit drives a number of actuators setting the temperature (90), the air flow rate (93), and the distribution of the air (91) inside the cabin. A command module (MC) defines the signals driving each of these to bring the temperature inside the cabin towards the desired temperature, as a function of a chosen law. The command module has a computer (61) that determines a magnitude linked to the existing temperature, as a function of the position of the temperature setting control. The control module sets the air distribution under a second function of the position of the temperature control.