baber/WOPTO huggingface dataset:
Patent FR-2681061-A1 (FR)
Title: Procede de preparation de polydichlorophosphazenes a partir d'une composition precurseur a base d'hexachlorocyclotriphosphazene.
Inventor: SERGE BORDERE
IPC: C08G79/025
Filed: 1991-09-11
Abstract: L'invention a pour objet un procédé de préparation de polydichlorophosphazènes. Ce procédé consiste à chauffer une composition précurseur à base d'hexachlorocyclotriphosphazène avec de l'oxychlorure de phosphore puis à éliminer de façon contrôlée l'oxychlorure de phosphore introduit.
Patent FR-2682593-A1 (FR)
Title: Automation of wheelchairs
Inventor: JEAN RAMEIL
IPC: A61G5/04
Filed: 1991-10-16
Abstract: The invention relates to a device which can be fitted at any location on the wheelchair below or behind the seat. This kit, which can be fitted onto any kind of wheelchair, comprises a battery (5), an electric motor (6) and a drive on the rear wheels (7). Since the front wheels are free, they are entirely and only influenced by the drive differential of the rear wheels. By making the left wheel turn faster, the wheelchair turns right and vice versa. The present invention, based on this principle, offers the possibility of driving the wheelchair using a shaft supporting rims of different diameters or cones driven by the motor. The bar on which the pulleys are fixed is capable of being moved sideways, controlled by a lever on the arm of the wheelchair. This device dispenses with pushing of the wheelchair and the patient can move and drive alone. Several means are used in this invention, the principle of which is clear: driving the big wheels of the wheelchair faster or slower in order to provide steering.
Patent FR-2683870-A1 (FR)
Title: Fastening device using controllable axial immobilisation of a male element in a female element
Inventor: JACQUES ARVISENET
IPC: A44B9/18
Filed: 1991-11-14
Abstract: The immobilising device according to the invention comprises a female element formed of two translational movable pieces (1, 4), one of these pieces (4) including a passage orifice (13) into which a male element (2) secured to the other piece (1) can engage, and a second piece (9) on which is fixed an immobilising member including two elastic tabs between which the male element (2) can engage. Unlocking of the immobilisation provided by the tabs is provided by virtue of a stop piece (14) serving to separate the said tabs at the end of a relative displacement of one of the moving pieces towards the other. This fastening device, which is reliable and practical, can be produced, however, from inexpensive materials.
Patent FR-2673305-A1 (FR)
Title: Systeme de compteurs d'affranchissement postal.
Inventor: THOMAS GILHAM DENNIS
IPC: G07C9/00
Filed: 1991-12-23
Abstract: a) Système de compteurs d'affranchissement postal, b) système caractérisé en ce que les compteurs (27) comprennent chacun des moyens (10, 23) servant à interdire, à des intervalles prédéterminés, l'utilisation du compteur pour effectuer des opérations d'affranchissement; des moyens (10) destinés à produire une série de nombres pseudoaléatoires correspondant uniquement à ce compteur; des moyens placés dans un centre éloigné (26) pour générer un certain nombre de séries de nombres pseudoaléatoires correspondant aux séries générées par les compteurs; un dispositif de mémoire portable (25) chargé par un nombre pseudo-aléatoire courant correspondant au nombre pseudo-aléatoire d'un compteur (27) dont on a interdit l'utilisation pour effectuer des opérations d'affranchissement; des moyens (21) destinés à coupler le dispositif de mémoire portable au compteur interdit (27) et à comparer le nombre pseudo-aléatoire porté par le dispositif de mémoire portable (25) au nombre pseudo-aléatoire généré par le compteur interdit (27) et, si la comparaison est couronnée de succès, à supprimer l'interdiction d'utilisation du compteur pour les opérations d'affranchissement, et à charger dans le dispositif de mémoire portable (25) les données stockées dans les registres (14, 15) du compteur (27).
Patent FR-2686297-A1 (FR)
Title: Convertible seat for a vehicle making it possible to transport a child sitting in the opposite direction from the road
Inventor: ARMAND FROUMAJOU
IPC: B60N2/20
Filed: 1992-01-21
Abstract: The seat includes a backrest (6) capable of pivoting between a first normal position in which it can receive an adult seated facing the road and a second forwards position in which a portion of the seat part 2 situated behind the backrest 6 can receive a seat 13 for a child sitting with his back to the road. Particularly beneficial application to the front passenger seat of a motor vehicle.
Patent FR-2687026-A1 (FR)
Title: Dispositif electromecanique a circuit resistif variable pour la commande d'une charge, notamment d'un moteur electrique.
Inventor: JEAN DAUVERGNE
IPC: B60H1/00
Filed: 1992-01-31
Abstract: L'invention concerne un dispositif électromécanique à circuit résistif variable pour la commande d'une charge. Le dispositif comporte un circuit résistif formé d'une pluralité de branches (B1 , B2 , ..., Bn ) montées en parallèle et comportant chacune une résistance (R1 , R2 , ..., Rn ) en série avec un interrupteur (I1 , I2 , ..., In ) possédant un état de contact initial et des moyens mécaniques comportant un chariot (20) déplaçable en translation entre plusieurs positions prédéterminées, dans chacune desquelles ce chariot (20) est propre à coopérer avec l'un au moins des interrupteurs (I1 , I2 , ..., In ) pour modifier son état de contact initial et faire varier l'intensité du courant traversant la charge (16). Application notamment à la commande de la vitesse d'un moteur électrique d'un ventilateur de climatisation d'un véhicule automobile.
Patent FR-2674765-A1 (FR)
Title: Swimming pool filter
Inventor: RUIZ GARRIGOS
IPC: B01D35/30
Filed: 1992-02-04
Abstract: Swimming pool filter of the type including a receptacle (1) made of plastic of cylindrical structure and with cap-shaped bases (3, 4), in which the cylindrical part (2) of the receptacle is reinforced with a band of strong material (6) which is housed in an emplacement (5) provided on the cylindrical periphery.
Patent FR-2687854-A1 (FR)
Title: Arrangement for the electrical wiring of the electrical devices of an assembly such as a motor vehicle
Inventor: ALAIN GAY
IPC: B60R16/02
Filed: 1992-02-20
Abstract: The invention relates to an arrangement for the electrical wiring of the electrical devices of an assembly such as a motor vehicle. The arrangement is characterised in that the conductor bundle (F1 to F4) is cut and carries connector members (OC1, OC2) which are complementary and connectable to each other in order to close the bundle and in that a branch device (A1 to A4) is capable of being interposed between the connector members (OC1, OC2) of a bundle (F1 to F4), which is designed to ensure electrical connection of the two connector members and comprises two connectors (C1, C2) each connectable to a bundle connector member and in that a branch (e) from a bundle conductor (f) is made from the corresponding conductor (d) of the branch device (A1 to A4). The invention can be used for motor vehicles.
Patent FR-2689157-A1 (FR)
Title: Roof tile for recuperating solar heat - has hollow chamber with transparent upper screen and inlet and outlet connections for joining to other tiles
Inventor: FRANCOIS SAVIGNY
IPC: F24S10/60
Filed: 1992-03-31
Abstract: The tile comprises a hollow panel (12) made from a plastic material with a low thermal conductivity, having a series of lengthwise ribs (20) forming channels for a fluid heat-carrying agent to pass along between receiving (32) and discharge (42) chambers, equipped with a pair of inlets (36) and outlets (46) respectively. The hollow panel is covered by a transparent screen (14). The tiles are laid with the outlets of one row fitted into the inlets of the one below, so that a continuous flow of the heat-carrying agent can take place between the top of the roof and the bottom. ADVANTAGE - Simple to fit and suitable for use with any heat-carrying agent.
Patent FR-2691976-A1 (FR)
Inventor: STERNHEIMER JOEL
IPC: A61K41/00
Filed: 1992-06-04
Abstract: The present invention relates to a method for the epigenetic regulation of protein biosynthesis which consists in using, on the biosynthesis of proteins, scale resonance regulating action of sound transpositions of temporal sequences of quantum vibrations associated with their elongation; said action may be a stimulation or an inhibition of said biosynthesis depending on whether the modulation of the frequences of vibrations used is in phase with or of opposite phase to said elongation. The result is further stabilized by the action of coloured transpositions of groups of quantum vibrations arising from the spacial conformation of proteins from said elongation. The applications, particularly in the agri-foodstuff and health industries, include for implementation purposes a method of defining the metabolic role of proteins from their aminoacid sequences.
Patent FR-2694270-A1 (FR)
Title: Packaging tube esp. for pharmaceutical products - has internal suspended container to protect contents from shock and rupture.
Inventor: LUCIEN PERRIN JEAN
IPC: B65D81/07
Filed: 1992-07-31
Abstract: The package uses a rigid or semi rigid tube (10) which is closed by a stopper (11). It includes an internal suspended container (26) which holds the products (24). These may be tablets, capsules or lozenges. The tube and container have a similar form. The container is arranged inside the tube so as to give a radial clearance (JR) between the sidewalls (12,28) of the tube and container.
Patent FR-2697828-A1 (FR)
Title: Continuous formation of conductive coating on glass fibres - by sequential treatment with pyrrole-substd. silane, oxidising agent and pyrrole vapour
Inventor: BERTRAND BLOCH
IPC: C03C25/40
Filed: 1992-11-12
Abstract: Continuous treatment of glass fibres to form a coating of electrically conductive polymer comprises covalently bonding a pyrrole-substd. silane (I) to the surface of the fibres and passing the fibres first through a soln. contg. an oxidising agent (II) and then through an atmos. contg. pyrrole vapour. USE/ADVANTAGE - The treated fibres may be used to make electrically conductive structures, e.g. electrically heated fabrics, electrostatic screens or electromagnetic interference screens. The process is more suitable for rapid-throughput industrial operation than batch processes (cf. FR2667599). In an example, glass fibres treated with (Ia; R2 = H) were formed into a bundle, which was passed through a 0.3M aq. soln. in (Ia) with a residence time of 2 min., through a vessel contg. satd. pyrrole vapour with a residence time of 3 min. and through a rinsing bath with a residence time of 1 min. The prod. has a linear resistance of 410 ohm/cm.
Patent FR-2691441-A1 (FR)
Title: Moyen d'emballage de composants électroniques et mécanisme et procédé d'alimentation en composants électroniques utilisant le moyen d'emballage de composants électroniques.
Inventor: TETSUO TAKAHASHI
IPC: H05K13/00
Filed: 1992-12-18
Abstract: Boîtier d'emballage de composants électroniques (1) comprenant: un corps (3) comportant un conduit en spirale (5), un conduit rectiligne (7) prolongeant le conduit en spirale (5), et un orifice de sortie (9) prolongeant le conduit rectiligne (7); des composants électroniques logés en une rangée dans le conduit en spirale (5); et des entrées d'air (17) pour faciliter l'avancée des composants électroniques vers l'orifice de sortie (9); le boîtier pouvant être supporté sur une base (202) d'un mécanisme d'alimentation en composants, le corps (3) se tenant debout sur la base (202); l'orifice de sortie (9) étant tourné vers le haut lorsque le boîtier est supporté sur la base (202), et la tête de montage (H) étant en attente au-dessus de l'orifice. Un mécanisme et un procédé d'alimentation utilisant le boîtier sont, en outre, proposés.
Patent FR-2689434-A1 (FR)
Title: Telescope screw jack motor vehicle suspension springs
Inventor: ROBERT LAMBERT
IPC: B25B27/30
Filed: 1993-03-12
Abstract: The device consists of a telescopic screw jack made up of a series of tubes (1, 8) At the top end of the outer tube (1) is screwed a locking ring (13) which acts as a stop for a series of split sleeves (14) which slide over the outer face of the tube. At the bottom end is another locking ring (15) which clamps the whole assembly after a double slotted plate (17) is placed in position with the slot (21) engaging round the outer tube. At the foot end of the jack screwed to the inner tube (8) is a stepped ring (9) to which is fitted another plate that is clamped by means of a locking ring (16). These two plates are aligned by means of lugs (24) locating in grooves (25, 27) on the jack so that the offset 'C' slots (23) are located one above the other on the same centre line. Between the faces of the 'C' slots is placed the helical spring which can be compressed or decompressed.
Patent FR-2710278-A1 (FR)
Title: Suspension based on a rare-earth sol and on a latex, its application to the anticorrosion coating of metal substrates and substrates thus coated
Inventor: THIERRY CHOPIN
IPC: C09D5/08
Filed: 1993-09-24
Abstract: Suspension based on a rare-earth sol and on a latex and its application to the anticorrosion coating of metal substrates. The sol may be more particularly a cerium sol and the latex a cationic latex. To carry out the anticorrosion coating of a substrate, the suspension of the invention is deposited thereon and the substrate is then heat-treated.
Patent FR-2696243-A1 (FR)
Title: Système de formation d'images, comportant notamment des rétroréflecteurs.
Inventor: WIGHT RALPH H
IPC: G01J5/28
Filed: 1993-09-30
Abstract: Ce système (401) comprend un cylindre optique (202) possédant des première et seconde extrémités; des moyens isolants, couplés à la première extrémité et possédant une ouverture; un réseau plan focal (108) situé dans les moyens isolants et possédant un premier champ d'observation créé par ladite ouverture; des moyens de focalisation (412) accouplés à ladite seconde extrémité pour définir un second champ d'observation du réseau plan focal, formant un sous-ensemble du premier champ; et des moyens réfléchissants (304) couplés à la face intérieure du cylindre pour amener le réseau (108) à détecter une surface froide à l'extérieur du second champ, mais à l'intérieur dudit champ. Application notamment aux systèmes de formation d'images thermiques ou infrarouges.
Patent FR-2710986-A1 (FR)
Title: Mask for reconstructing plane section images of an object
Inventor: JEAN-LUC DOCTEUR MORETTI
IPC: G01T1/164
Filed: 1993-10-07
Abstract: The invention relates to a mask for reconstructing plane section images (C) of an object containing radiation-emitter sources (S); this mask (1) is plane and opaque to radiation and is interposed between the object and a plane (D) of radiation detectors; it is pierced by at least one hole (2) so that a plurality of images of the hole in the plane of the detectors correspond respectively to a plurality of emitter sources (S). The hole (2) has the shape of a truncated cylinder of revolution having an axis (3) perpendicular to the plane (4) of the mask, this cylinder having a larger diameter (D1) in front of the sources than in front of the plane of the detectors, so that all the sources of the object illuminate the detectors. The hole (2) contains a shutter (5) located at a predetermined point; this shutter has the shape of a cylinder of revolution having an axis identical to that of the hole, this cylinder being made of a material which is opaque or partially opaque to radiation. The shape of the shutter (5), its location in the said hole (2) as well as the said material are chosen so that radiation which is oblique with respect to the mask is attenuated less than radiation perpendicular to the mask when it reaches the detectors. Application to gamma radiation tomography.
Patent FR-2715188-A1 (FR)
Title: Safety valve for emergency well closure
Inventor: GERARD CHAUDOT
IPC: E21B34/06
Filed: 1994-01-19
Abstract: A well safety valve has a valve body (105) formed by coaxial inner and outer cylindrical tubes (111, 121) and a helix (110) of at least one helix turn length tightly connecting the tubes. The valve body (105) has a fluid passage side opening (108) which is provided between the tubes, the dimensions of which are a function of the tube spacing and the helix pitch. A closure element for this opening is operated (a) permanently by a closure device (119) biasing it into a closed first position in which it closes the opening along the entire helix pitch and (b) on command by an opening device (109) which biases the closure element away from the opening with a force greater than that exerted by the closure device to allow passage of fluid under pressure. Also claimed are methods of utilising the above safety valve.
Patent WO-9504717-A1 (WO)
Title: Process for the preparation of cumene hydroperoxide
Inventor: AMADIO JOAO
IPC: C07C409/10
Filed: 1994-08-08
Abstract: The present invention relates to the field of the production of phenol from cumene. It concerns a process for the preparation of cumene hydroperoxide, continuously, by oxidation of cumene in liquid phase, in the presence of oxygen. The process occording to the invention is carried out in the presence of at least one agent selected amongst hydroxide, carbonate of an alcaline and/or alcaline-earth metal; said agent is used in a quantity of 2 to 10 ppb (expressed in sodium hydroxide) with respect to the amount of cumene used. The invention also relates to the utilization of the hydroperoxide thus obtained for the preparation of phenol.
Patent WO-9515484-A1 (WO)
Title: Procede de transmission de donnees issues d'un capteur de pression ainsi que dispositif pour la mise en ×uvre de ce procede
Inventor: GUESDON FRANCOIS
IPC: G01L19/08
Filed: 1994-11-29
Abstract: Procédé de transmission de données issues d'un capteur de pression associé à un réacteur dans lequel est mise en ÷uvre une réaction, notamment une réaction chimique entraînant des variations de pression que l'on cherche à surveiller, et en particulier associé à une bombe rotative immergée dans un bain thermostaté et destinée à permettre la détermination de la résistance d'une huile, par exemple, d'une huile lubrifiante vis-à-vis de l'oxydation, procédé caractérisé en ce que l'on transforme le signal, notamment le signal électromagnétique délivré par le capteur de pression, en un signal constitué par un rayonnement optique que l'on transmet à un module d'émission coopérant avec un récepteur d'émission/réception coopérant avec un émetteur/récepteur optique externe qui transmet, quant à lui, le signal reçu à une imprimante et/ou à un ordinateur par l'intermédiaire d'un module de raccordement adapté.
Patent WO-9518348-A1 (WO)
Title: Echangeur de chaleur a plaques ameliorees
Inventor: THONON BERNARD
IPC: F28F3/08
Filed: 1994-12-28
Abstract: Echangeur de chaleur composé de plaques ondulées dont les facettes (12) sont agrémentées de bosses (13) et de creux (14) afin de diminuer les pertes de charge. Application aux industries chimiques.
Patent FR-2716084-A1 (FR)
Title: Dispositif de fermeture de combinaison vestimentaires.
Inventor: GUY COTTEN
IPC: A41D13/012
Filed: 1994-02-14
Abstract: L'invention concerne un dispositif de fermeture de combinaison vestimentaire, caractérisé en ce qu'il comporte deux fermetures à glissières (3) sur toute la longueur de la combinaison (1), s'étendant du cou (1.1) jusqu'aux chevilles (1.2).
Patent FR-2716530-A1 (FR)
Inventor: PHILIP JACKSON
IPC: F28G1/12
Filed: 1994-02-24
Abstract: A recovery device comprising a sleeve (21) arranged in the outlet (15S) of a heat exchanger (10) and containing a filter assembly (24) capable of retaining solid cleaning materials (18) circulating through the heat exchanger. The filter assembly (24) comprises a rotary member (25) with a filter panel (26), and two interconnected pipes (27S, 27E) arranged on either side of the rotary member (25) in connection with the relative rotation thereof, as well as a circulation assembly for locally generating a counter-flow through the filter panel (26) of the rotary member (25) opposite said pipes (27S, 27E). The device is particularly useful in tubular heat exchangers used as condensers.
Patent FR-2718672-A1 (FR)
Inventor: JEAN BUISSON
IPC: B31B50/62
Filed: 1994-04-14
Abstract: The method comprises several operating steps. Firstly blanks (21) are cut from a band of semi rigid material. The two parts of the pairs of zones (2,2A - 9,9A) which are to be stuck together are then pre-pasted with a contact glue. This is followed by drying which causes the glue to partially lose its adhesive ability. The blank is then folded around the product and the pairs of glued zones are turned down against each other to obtain contact. On the packets thus made is placed an enveloping film and the packets are placed against each other inside packaging. The packaged packets are held for a day to obtain an increase in the quality of gluing.
Patent FR-2726937-A1 (FR)
Title: Process designed to make support have magnetised surface for holding magnetic object
IPC: G09B3/06
Filed: 1994-11-15
Abstract: The process involves applying a magnetic mixture to an ink screen print process. The mixture contains a 70% weight for a 30% weight of flexible filler.The mixture has 25 micron diameter ferrite particles. The mixture is applied to a wire print screen with 50 to 55 wires per cm<2>. Following a first stage, a rough surface is created, and during a second stage the surface roughness is filled in by the use of iron particles, and the surface smoothed further with a scraper, producing a smooth surface.
Patent FR-2713132-A1 (FR)
Title: Device for supporting sections of wood in piles
Inventor: HENRI REY
IPC: B27B17/00
Filed: 1994-12-01
Abstract: The support device comprises a frame (1, 51) which is destined to be laid on the ground. Two aligned support elements (10, 60) are mounted on the frame of the device. The two support elements (10, 60) are destined to receive pieces of wood (9) that are piled one on top of the other. The support elements (10, 60) are movable with respect to the frame (1, 51) and may be connected to the frame (1) in a removable manner by the introduction of a fixing device (20) and the support elements may be in the form of "U" shaped baskets.
Patent FR-2729457-A1 (FR)
Title: Illumination by light reflection of a vehicles registration plate
Inventor: JAUX THIERRY
IPC: B60Q1/56
Filed: 1995-01-12
Abstract: Illumination module for a vehicle registration plate (12) having at least a lamp (28) mounted in a chassis compartment (10) in a position adjacent to the registration plate. The module is fitted with a reflector (34) arranged in the path of the beam (32) from the lamp (28). Across the beam is placed a glass (25) arranged in an opening (27) in a lateral wall (22, 26) of the module (16) near to the registration plate (12). The lamp (28) is located in the back (30) of the module (16) in an axial direction, sensibly parallel to the longitudinal axis of the vehicle at and least partially retracted inside the vehicle with respect to the registration plate.
Patent FR-2730090-A1 (FR)
Title: Tube en alliage a base de zirconium pour assemblage combustible nucleaire et procede de fabrication d'un tel tube
Inventor: MARDON JEAN PAUL
IPC: G21C3/07
Filed: 1995-01-30
Abstract: Le tube est destiné à constituer tout ou partie d'une gaine ou un tube guide d'assemblage combustible. L'alliage contient, en poids, 0,4 à 0,6% d'étain, 0,5 à 0,8% de fer, 0,35 à 0,50% de vanadium et 0,10 à 0,18% d'oxygène, les teneurs en carbone et en silicium étant respectivement entre 100 et 180 ppm et entre 80 et 120 ppm, l'alliage ne contenant, de plus, que du zirconium et des impuretés inévitables, et l'alliage étant complètement recristallisé.