baber/WOPTO huggingface dataset:
Patent FR-2680749-A1 (FR)
Title: Improvements made to the assembly and to the securing of floating platforms consisting of cubes made of moulded thermoplastic
Inventor: ROGER LECAT
IPC: B63B35/78
Filed: 1991-08-27
Abstract: According to the embodiment represented, the assembly means comprise, on two opposite side faces of the cube C, a cylindrical tenon 1, and on the two other opposite side faces, a mortice 2 which complements the tenon 1. This arrangement makes it possible to assemble the cubes together instantaneously and effectively by their faces provided with the complementary means 1 and 2. The complementarity of the projections 5 and of the housings 4, which are arranged respectively above the tenons 1 and the mortices 2, makes it possible to provide for additional secure locking. In the bottom of each cube is made a punching member, moulded as one piece, which can be withdrawn as required for the purposes of stabilising the buoyancy (floating) of the platform. The invention furthermore provides a securing rail (safety guardrail) around the perimeter of the platform.
Patent FR-2683637-A1 (FR)
Title: Device intended to facilitate the detection of corrosion in a fluid installation
Inventor: BERTRAND DE PONTBRIAND
IPC: G01N17/00
Filed: 1991-11-12
Abstract: The device according to the invention, intended to facilitate the detection of corrosion in a fluid installation, is characterised in that it consists of a metal indicator element (1) placed in the installation, in contact with the fluid (A), and having greater sensitivity to corrosion than the active parts of the installation.
Patent FR-2672817-A1 (FR)
Title: Procede d'elimination in situ d'effluents a partir d'un courant gazeux par injection d'un agent de sorption des effluents en aval de la zone de combustion.
Inventor: RODRIGUEZ DOMINGO
IPC: B01D53/18
Filed: 1991-11-20
Abstract: La présente invention se rapporte à un procédé pour éliminer des effluents à partir de gaz d'échappement produits par la combustion d'un combustible hydrocarboné et, plus particulièrement, sur un procédé tel que mentionné ci-dessus, dans lequel un agent de sorption des effluents est injecté sous la forme d'une pulvérisation d'une solution liquide, d'une bouillie ou d'un solide sec dans le courant des gaz d'échappement en aval de la zone de combustion à une température contrôlée du courant des gaz d'échappement.
Patent WO-9300048-A1 (WO)
Title: Positioning device for operating chirurgical instruments, particularly in celioscopic surgery
Inventor: SGRO JEAN-CLAUDE
IPC: A61B17/28
Filed: 1992-06-25
Abstract: The device comprises several hollow cylindrical elements hinged to each other (X1) to (Xn), the said elements being rigidly attached to a body (X0) having a handle (Q). The elements (X1, Xn) are secured to control means (C1, C2, K) providing position control as required, with the possibility of temporary locking in the desired angular position.
Patent WO-9305235-A1 (WO)
Inventor: VERRA YVAN
IPC: E05B63/24
Filed: 1992-08-27
Abstract: Le verrouillage est possible dans au moins deux positions prédéterminées vers lesquelles il peut être rappelé par un dispositif de commande. Ce dispositif est caractérisé, pour l'essentiel, par le fait qu'il comprend une tige de verrouillage (7) qui s'étend parallèlement à l'axe de coulissement du corps coulissant et qui peut tourner autour de son axe longitunal (X-X') mais non se déplacer parallèlement à celui-ci, ladite tige de verrouillage (7) présentant une pluralité d'encoches transversales (17a, 17b) dont le nombre et la distance mutuelle le long de ladite de verrouillage (7) sont respectivement égaux au nombre et à la distance mutuelle desdites positions prédéterminées et qui sont angulairement espacés les unes par rapport aux autres autour de l'axe (X-X') de ladite tige de verrouillage (7) et un dispositif à pêne solidaire dudit corps coulissant et susceptible de pénétrer dans lesdites encoches transversales (17a, 17b) sous l'effet d'une force élastique.
Patent FR-2687121-A1 (FR)
Title: Sail intended in particular for equipping the sail suit (system) of a sailing craft
Inventor: NIC JOHANSEN
IPC: B63H9/06
Filed: 1992-02-07
Abstract: Three legs (51, 52, 53) of strong fabric, of reduced elongation in relation to that of the fabric constituing the rest (6) of the sail, are arranged triradially according to a geometry delineating approximately curves with centres of curvature which are external to the sail (1), the said legs (51, 52, 53) ending in the angles (21, 22, 23) of the sail (1).
Patent FR-2687275-A1 (FR)
Title: Tooth (tine) for working the ground
Inventor: ANDRE BARRE
IPC: A01B15/02
Filed: 1992-02-18
Abstract: The subject of the present invention is a tooth for working the ground, intended to be mounted on a towed or mounted chassis, including an elongate elastic web exhibiting a substantially vertical upper part (2), fixed by its top end to the chassis and a lower part (3) curved into a circular arc or offset with respect to the previous part, the said lower part (3) penetrating into the ground. According to the invention, the said end or lower part (3) of the web receives, laterally to its curved face, a tool carrier blade having the same inclination with respect to the ground and one end of which comes in front of the web and receives a tooth and a coulter, and the second tool carrier blade is located on the other side of the web with respect to the previous one, at the back of the curved face of the web, the said second blade being inclined in the opposite direction from the inclination of the curved face of the web and of the first tool carrier blade and being provided with a spike at its front end.
Patent FR-2691793-A1 (FR)
Title: Mounting bracket for firearm accessory, e.g. rapid sight or visible/invisible light projector - has body which fixes onto sight support and supporting surface for base of accessory
Inventor: DOMINIQUE ILIEN
IPC: F41G11/00
Filed: 1992-05-29
Abstract: The bracket comprises a body (10) shaped to engage with a part of the sight support (5), a locking mechanism (15 - 18) to fix it to the support in a definite and precise position, and a support (23) for the accessory, shaped to receive the base of the latter and fix it in position. The body has an aperture (19, 20) which enables the person firing the weapon to use the sight without detaching the bracket, while the locking mechanism is in the form of a screw (16) passing through a threaded hole in the body and equipped with a thrust element (18) on its tip to engage with the sight support. The thrust element is made from a softer material than the sight support, e.g. of bronze. The support (23) for the accessory can be equipped with an elastic element, e.g. in the form of steel rods, which deforms when the accessory is fixed in place. ADVANTAGE - Simple and reliable fixing for accessory, with low cost and more convenient to use.
Patent FR-2693142-A1 (FR)
Title: Numbering procedure and appts. for moulded workpieces - uses computer-controlled heated stylus to mark pattern or mould, e.g. of expanded polystyrene@
Inventor: JACQUES JOLY
IPC: B22C7/02
Filed: 1992-07-02
Abstract: The numbering procedure, esp. for articles obtd. by means of at lost pattern or mould of an expanded material such as expanded polystyrene, consists of using a stylus (2) with a heated tip to mark the surface of the pattern or mould (1). The stylus is actuated by a computer-controlled carriage (3) and connected to a heater (5) by a cable (7). During the marking operation the stylus is kept at a distance of about 1mm from the surface to be marked, and its temp. is regulated at about 350 deg. C. The stylus is able to move, for example, through three co-ordinates by means of the carriage, which has motors, guide rails and sensors, or the stylus can move in two co-ordinates and the marked surface in the third. USE/ADVANTAGE - Marking moulded workpieces. Allows mould or pattern to be identified without defacing surface of workpiece.
Patent FR-2693889-A1 (FR)
Title: Arm chair with seat and back pivoting on base - has seat and back joined to jack and having rod on jack acting on valve to immobilise or free rod of jack
Inventor: LAURENT GOISET
IPC: A47C3/025
Filed: 1992-07-27
Abstract: The chair has a seat (1) and a back (2) which pivot, on the same axle (4), on a base structure (5,6,7). They are joined to the base by a jack (9) with a rod which acts on a valve. When the valve is closed the rod of the jack is immobilized and when it is open the rod is free. The rod of the jack is connected to three U-shaped structures which are moved by a handle. The handle pivots between two stops (92) and has a surface forming a cam which acts on the rod connected to the valve. ADVANTAGE -The rocking arm chair can be held in stable position if required.
Patent FR-2700747-A1 (FR)
Title: Head gear for an aircraft pilot
Inventor: PATRICE MARTINEZ
IPC: A42B3/32
Filed: 1993-01-26
Abstract: The headgear, intended for a combat aircraft pilot, includes an nose-and-mouth respirator mask (30) which can be connected to a demand regulator and to a helmet having a shell (10) and a visor which can be moved with respect to the shell, by tilting about a pin (22), between a low position resting on the mask and a high position where it clears the eyes, the said visor being in the form of a spherical cap at least in the region which is placed in front of the eyes. The head gear moreover incudes a lower ferring (24) carrying the mask (30) which can be moved with respect to the shell (10) by tilting about the same pin (22) as that of the visor (18), passing through the centre of the spherical cap.
Patent FR-2702088-A1 (FR)
Title: Nacelle pour plaquettes de silicium.
Inventor: XAVIER LETORT
IPC: C30B31/14
Filed: 1993-02-24
Abstract: La présente invention concerne une nacelle destinée à recevoir des plaquettes de semiconducteur en position verticale. Cette nacelle comporte un berceau (20) en forme de demi-cylindre creux d'axe horizontal; deux plaques rainurées (21a, 21b), disposées contre les parois latérales du berceau (20) recevant les plaquettes de semiconducteur à traiter, ces deux plaques étant indépendantes l'une de l'autre et s'appuyant sur le berceau sans y être liées; et une plaque horizontale (23) permettant le maintien des deux plaques rainurées et servant de guide amovible pendant le chargement des plaquettes de semiconducteur.
Patent FR-2702851-A1 (FR)
Title: Light modulator based on ferroelectric liquid crystals and having optical addressing
Inventor: J-LOUIS DE BOUGRENET
IPC: G09G3/36
Filed: 1993-03-17
Abstract: According to the invention, the photodetector (20, 22) is formed at the surface of the substrate (20) and has a partially reflecting surface which serves as a reflecting electrode. Application to displays or to optical processing.
Patent FR-2704778-A1 (FR)
Title: Device for spraying liquid
Inventor: GILLES TRECA
IPC: A01M7/00
Filed: 1993-05-07
Abstract: The invention relates to a device for spraying liquid, comprising: - a boom (3) which is itself composed of a main beam (4), a plurality of spray nozzles distributed in a direction transverse to their directions of movement during spraying, these nozzles being fixed at least indirectly and at uniform intervals to the beam (4), and a structure (6) for supporting and stiffening the aforementioned beam (4), and - a chassis (7) on which the spray boom (3) bears, this chassis being provided, at least indirectly, with rolling members (8). It is characterised in that the structure (6) supporting the beam (4) has, on each side of the chassis, a triangular shape and is located under this beam (4), the short side (6a) being contiguous with the chassis, so that the height of this framework decreases progressively from the chassis to the ends of the beam (4).
Patent FR-2705441-A1 (FR)
Title: Procédé et dispositif de détermination d'un état de cuisson d'un aliment dans une enceinte fermée.
Inventor: GILLES MIQUELOT
IPC: G01K11/00
Filed: 1993-05-14
Abstract: L'invention concerne un procédé et un dispositif pour la détermination d'un état de cuisson d'un aliment (3) disposé dans un four (1). Le dispositif comprend un radiomètre (2) mesurant les ondes hyperfréquences émises par l'aliment (3) lorsqu'il est chauffé et convertissant la puissance captée en un signal de température globale de l'aliment (3). Le temps de cuisson est déterminé automatiquement, dans une variante préférée, à partir de l'évolution de la courbe de la température et/ou du coefficient de réflexion aux ondes de l'aliment (3).
Patent FR-2707580-A1 (FR)
Title: Luge (toboggan) to be used lying face down
Inventor: GERARD GESTA CLAUDE
IPC: B62B15/00
Filed: 1993-06-30
Abstract: Craft making it possible to travel over snow-covered slopes while lying face down. The invention relates to a craft allowing its user to steer over snow-covered slopes while lying face down. The invention consists of a board (10), a running sole, a saddle (7), grips (5) and (6), and stops (8) and (9) which corners when the user twists it, applying a torque to it. The craft according to the invention is particularly intended for use in games and sport.
Patent FR-2708081-A1 (FR)
Title: Feu de signalisation de véhicules automobiles.
Inventor: ALAIN BUISSON
IPC: F21V13/04
Filed: 1993-07-20
Abstract: Feu de signalisation pour véhicules automobiles du type comprenant un réflecteur (1) avec une lampe à incandescence (2) et dont la face avant est fermée par un diffuseur translucide, caractérisé en ce que le réflecteur comporte une série de stries parallèles (4) pour former un réflecteur diffusant, tandis que le diffuseur présente, sur sa face tournée vers le réflecteur, une série de lentilles cylindriques parallèles (7), celles-ci s'étendant dans une direction orthogonale par rapport aux stries.
Patent FR-2710573-A1 (FR)
Title: Nail-holder tongs
Inventor: ALBERT LHOMME ANDRE PAUL
IPC: B25C3/00
Filed: 1993-09-28
Abstract: The present invention is tongs including two pairs of branches (1), each including a hollowed part (2) but each forming a jaw and equipped with a double spring system (3), one serving to clamp the jaws onto the object to be held, and the other adjusting the separation of the jaws as a function of the constraints of use. These tongs are particularly suited to grasping nails when driving them into a support, this allowing access to difficult places and preventing one from hitting one's fingers. In this particular example of use, the variable spacing between the jaws makes it possible to hold the nail firmly at the beginning of the operation with a substantial separation, then to reduce it naturally as the nail is driven in and as the head nears the support.
Patent FR-2710993-A1 (FR)
Title: Procédé et système d'interconnexion pour la gestion de messages dans un réseau de processeurs à structure parallèle.
Inventor: LAURENT LETELLIER
IPC: G06F15/177
Filed: 1993-10-04
Abstract: L'invention concerne un procédé de gestion de la circulation des messages dans un réseau en anneau dans lequel les données sont envoyées consécutivement, ce qui assure une cohérence des messages en circulation. Elle concerne en outre un système d'interconnexion pour mettre en uvre ce procédé. Ce système comporte une pluralité de processeurs (P0,..., Pn) connectés sur un réseau en anneau au moyen chacun d'une cellule (C0,..., Cn) assurant l'émission et la réception des messages circulant dans l'anneau, d'un module de réception (R0,..., Rn) apte à mémoriser les messages destinés au processeur et d'un module d'émission (E0,..., En) apte à mémoriser les messages à envoyer sur le réseau. Application au traitement du signal, au traitement d'images et à la synthèse d'images.
Patent FR-2711044-A1 (FR)
Title: Luggage equipped with improved holding means
Inventor: VANDEN BULCKE PHILIPPE
IPC: A45C5/00
Filed: 1993-10-15
Abstract: This invention relates to luggage and, particularly, to suitcases. In order to guarantee better holding of the garments, particularly if the suitcase is filled only partially or if the compartment (2) is relatively deep, provision is made for at least one strap (15) which, by virtue of sets of loops (13, 14) located on the lateral wall (5), makes it possible permanently to provide at least two holding levels. The means used are very simple and easy to implement.
Patent WO-9425809-A1 (WO)
Title: Device for instantly cooling a liquid substance of variable consistency
Inventor: BIZZOCCHI CHRISTIAN
IPC: F25D3/10
Filed: 1994-04-27
Abstract: Rapid refrigeration device of the sleeve-receptacle type, comprising two elements nesting one inside the other, and in which is reverse mounted, with a side space, a mobile vessel of cryogenic gas, its diffusion head facing the bottom of the container, this gas being provided for solely and instantly cooling any variable consistency liquid substance, whether intended for individual consumption or not; for example a drink contained in any container such as a metal can and/or a bottle. The device is caracterized in that the sleeve-receptacle (3) and the mobile vessel (6) containing the cryogenic gas (7) are cylindrical and of regular cross-section, so that the side space (12) left free between the mobile vessel (6) and the internal wall of the sleeve-receptacle assembly (3) remains uniform and incompressible in an annular direction in the event of a triggering of the refrigeration process by a pushing force exerted by the consumer on the bottom (5) of the mobile vessel (6) which is disposed inside and at the end of the top portion of the upper element (3a) of the sleeve-receptacle (3) and connected to the lid (4) of the container (2) in a position facing an aperture (15) in which it is partly housed so as to be directly pushed in by the consumer, thus triggering the refrigeration process by liberating the cryogenic gas (7) at the bottom of the lower element (3b) of the sleeve-receptacle (3). The latter has a base, conforming to the base of the container (2) or not, in which is placed a support (8 or 8a) engaged by the controlled diffusion member formed of a sliding end piece (14) or valve, provided for diffusing the cryogenic gas (7) against the internal wall of the lower element (3b) of the sleeve-receptacle (3) when it is in contact with the drink (1) to be refrigerated contained in the container (2).
Patent WO-9429179-A1 (WO)
Title: Procede de gestion d'un parc de supports de marchandises, tels que palettes, et support pour sa mise en ×uvre
Inventor: MARTIN BERTRAND
IPC: G06K19/077
Filed: 1994-06-09
Abstract: L'invention a pour objet un procédé de gestion d'un parc de supports de marchandises, palettes notamment, destinés à circuler sur un territoire entre un centre de stockage et une destination, et un support de marchandises pour la mise en ÷uvre de ce procédé. Ce procédé est caractérisé en ce que, mettant en ÷uvre des moyens de mémoires électroniques ('puce') équipant chacun des supports, il consiste, à partir d'un centre de gestion (1), à ordonner (a1) à l'un des centres de stockage (3) d'une pluralité d'entre eux répartis sur le territoire, la livraison (a2) des supports à un utilisateur repéré (5), et à collecter (b1) des informations concernant (b2) la destination subséquente (7) des supports livrés, puis à repérer (c1) et à récupérer (c2) en ladite destination (7) les supports livrés à partir des centres de stockage (3), grâce à des moyens mobiles de lecture hertzienne à courte distance de la puce électronique, et enfin à collecter (d) à partir du centre de gestion (1), périodiquement et grâce à des moyens télématiques, les informations concernant la récupération des supports.
Patent FR-2715320-A1 (FR)
Inventor: FREDERIC FICHEPAIN
IPC: A63C17/20
Filed: 1994-01-26
Abstract: Roller-mounted shoe including at least one front roller (3a, 3b) and at least one rear roller (4a, 4b). The front (3a, 3b) and rear (4a, 4b) rollers are movable between a first ground-engaging position and a second raised position. The front (3a, 3b) and rear (4a, 4b) rollers are connected to one another by means of a flexible link (11) extending through the sole (2), so as to simultaneously displace the front (3a, 3b) and rear (4a, 4b) rollers using pull members connected to said flexible link (11).
Patent FR-2706193-A1 (FR)
Title: Valve device for cutting off a fluid circuit in the event of fire
Inventor: JACQUES LEMAIRE
IPC: F16K17/38
Filed: 1994-01-27
Abstract: The device (D) includes a valve (1) with a rotary shutter comprising a valve body (3) in which there is mounted so that it can rotate a shaft (6) projecting outside the body. The device (D) further includes a mechanical system (S) for causing the valve (1) to close, this system being capable of acting on that part of the shaft (6) which is outside the valve body (3) and which is set off by fusible means (M) sensitive to the external temperature. The mechanical system (S) comprises, on the one hand, an elastic torsion means (T) situated outside the valve body (3) and tensioned so that it urges the shaft (6) and the shutter in rotation in the closure direction and, on the other hand, a connecting member (27) keyed onto the shaft (6) in terms of rotation and including holes (27a) which can be brought to face corresponding holes (23) provided in a component (21) prevented from rotating with respect to the valve body (3), the fusible means (M) consist of at least one member (38) for immobilisation in terms of rotation, engaged in a hole (27a) of the connecting member and in a hole (23) of the component (21).
Patent WO-9507557-A1 (WO)
Inventor: DELAVEAUD CHRISTOPHE
IPC: H01Q5/321
Filed: 1994-09-06
Abstract: L'invention concerne une antenne fil-plaque monopolaire comprenant un plan de masse (10), un premier élément rayonnant sous la forme d'un toit capacitif (11, 12) susceptible d'être connecté à un générateur, et un deuxième élément rayonnant sous la forme d'un fil conducteur (14, 14', 15, 15') reliant le toit capacitif au plan de masse. Elle comprend une pluralité d'au moins l'un desdits éléments rayonnants.
Patent FR-2701316-A1 (FR)
Title: Réseau bolomètre.
Inventor: EMIL POLTURAK
IPC: G01J5/24
Filed: 1994-02-09
Abstract: Un réseau bolomètre pour imagerie infrarouge comprend un ensemble d'éléments thermosensibles disposés en au moins un réseau linéaire. Ces éléments, de préférence des films supraconducteurs, présentent une caractéristique Résistance - Température essentiellement linéaire sur une plage de travail prédéterminée définie par les points WRL et WRH , qui sont les points bas et haut de la plage de travail, et une variation de résistance relativement faible pour une variation de température relativement élevée au-dessus de la plage de travail. Ces éléments sont polarisés en un point commun de telle sorte qu'ils offrent tous la résistance R1 après avoir été ainsi polarisés, et la résistance R2 après avoir été exposés à la chaleur rayonnée à mesurer. Un film résistif pour chaque élément thermosensible peut être excité par une source de courant pour chauffer séparément les éléments thermosensibles en un troisième point WR3 situé dans la plage de travail à un niveau égal ou supérieur à celui du point WRH . Un circuit de mesure permet de mesurer les chutes de tension à travers les éléments thermosensibles
Patent FR-2708263-A1 (FR)
Title: Composition de béton de fibres métalliques pour mouler un élément en béton, éléments obtenus et procédé de cure thermique.
Inventor: PIERRE RICHARD
IPC: C04B14/48
Filed: 1994-03-10
Abstract: L'invention concerne un béton de fibres métalliques. Ce béton est préparé à partir d'une composition comprenant des éléments granulaires de grosseur au plus égale à 800 micromètres et, des fibres métalliques de longueur comprise entre 4 et 20 mm, le rapport entre la longueur moyenne des fibres et la grosseur maximale des éléments granulaires étant au moins égal à 10 et le volume des fibres métalliques étant de 1,0 à 4,0 % du volume du béton après la prise. La figure est une courbe de la résistance de la traction du béton comparée à celle d'un mortier classique. L'invention vise notamment à fabriquer des éléments en béton ne nécessitant pas d'armature métallique classique.