baber/WOPTO huggingface dataset:
Patent FR-2682696-A1 (FR)
Title: Process for making a backing paper nonadhesive, backing paper thus obtained and its applications
Inventor: GUY PANGON
IPC: D21H19/82
Filed: 1991-10-18
Abstract: Process for making a backing paper nonadhesive. The process according to the invention is noteworthy in that it consists in: a) coating the backing paper (P) at least partly with a glazing and filling product (L); b) drying the support thus coated; c) coating the coated and dried support with a nonadhesive substance (S). According to an alternative form the said process consists in treating only some regions of the backing paper and/or treating differently at least two regions of the backing paper (P) by varying the quantities of the glazing product and/or of the nonadhesive substance. The invention also relates to the backing papers thus treated and all their applications, especially for producing an insurance certificate provided with a removable certificate and an adhesively bonded transparent label.
Patent FR-2683530-A1 (FR)
Title: New process for the preparation of 20-oxo-17 alpha ,21-dihydroxylated derivatives of pregnane and new intermediates
Inventor: JEAN BUENDIA
IPC: A61K31/57
Filed: 1991-11-08
Abstract: The invention relates to a process for the preparation of the compounds (I): where R1 is especially hydrogen or alkyl, R2 is alkyl and the rings A, B, C and D optionally carry one or more double bonds, one or more hydroxyl or ketone functional groups which are optionally protected, one or more halogen atoms or one or more alkyl, alkyloxy, alkenyl or alkynyl radicals, process consisting in oxidising a corresponding compound 20-formamido-21-hydroxy-17(20)-ene, in the presence of water, and then in hydrolysing the 21-formate obtained. The invention also relates to the new intermediates thus obtained.
Patent FR-2683759-A1 (FR)
Title: Razor which applies shaving cream
Inventor: MICHEL LHUILLIER OLIVIER
IPC: B26B21/44
Filed: 1991-11-19
Abstract: This mechanical razor supports a small bar for applying and spreading situated upstream of the cutting part. It is fed by ducts and a mechanism making it possible, with just one hand, accurately to distribute cream over the zone to be shaved. This small bar for application and spreading is situated, according to the configuration of the razor, on a fixed or removable head. The mechanism, of a very small size, gives optimum capacity for shaving product, and allows a progressive and easily controllable flow rate. This razor is made up of a reserve of cream (1) pressed by a cylinder - piston mechanism with irreversible progression (2), controlled manually by a reciprocating movement F, which feeds the shaving head (3) and the small application rod (4) with product. This razor is intended for stand-alone use with or without water depending on the choice of lubricating cream.
Patent FR-2685758-A1 (FR)
Title: System for emergency lubrication and cooling of a mechanical stepup/stepdown gearing of the "transmission box" type for a helicopter in the event of failure of the lubrication circuit
Inventor: LOUIS DALDOSSO
IPC: F16N29/02
Filed: 1991-12-26
Abstract: The system for emergency lubrication and cooling of a mechanical stepup/stepdown gearing assembly, particularly of the helicopter "transmission-box" type, acts in the event of failure of the lubricating circuit or of the devices for cooling the lubricating fluid (lubricant). It includes a device for injecting a liquid with a high latent heat of vaporisation, which may or may not be mixed with a lubricant product miscible with the said coolant liquid, and the injection device comes into play above and beyond a pre-established threshold value representing the non-functioning of the lubrication circuits and/or of the devices for cooling the lubrication fluid. The injection device operates by means of a specific circuit, that is to say one which is independent of the lubrication circuits. Main application: metal stepdown/stepup gearing - helicopters.
Patent FR-2685664-A1 (FR)
Title: Multifluid supply circuit for a liquid spraying head and ink-jet printer using such a circuit
Inventor: JEAN-MICHEL GAY
IPC: B41J2/175
Filed: 1991-12-27
Abstract: The invention relates to a circuit for supplying liquids with different characteristics for a multinozzle spray head. This supply circuit comprises four separate main devices: - two identical supply devices (37 and 38), each managing a liquid with defined characteristics for supplying the spray head (46); - a device (39) for distributing and recovering the liquid supplying the spray head (46), which device is connected to the outlet of the supply devices (37 and 38); - a device (40) intended to manage, on the one hand, the quality of the liquids by monitoring their viscosity and their pressure, and, on the other hand, the rinsing of the other three devices (37, 38 and 39). The invention applies to ink-jet printers.
Patent FR-2687676-A1 (FR)
Title: Nouveaux derives de polyazaindenes antagonistes des recepteurs a l'angiotensine ii; leurs procedes de preparation, compositions pharmaceutiques les contenant.
Inventor: NICOLE BRU-MAGNIEZ
IPC: C07D487/04
Filed: 1992-02-24
Abstract: La présente invention concerne les dérivés de formule: (CF DESSIN DANS BOPI) et leur formes tautomères, ainsi que leurs sels d'addition et leur utilisation en thérapeutique notamment pour le traitement des maladies cardiovasculaires en particulier pour le traitement de l'hypertension, de l'insuffisance cardiaque et des maladies de la paroi artérielle.
Patent FR-2691682-A1 (FR)
Inventor: YVES BROCHIER
IPC: B64F1/36
Filed: 1992-05-27
Abstract: Modular self-propelled helicopter platform characterized in that it comprises a self-supporting, self-propelled primary panel module (1A) and a plurality of secondary panel modules (1B, 1C, 1D) having rolling means. Said panel modules (1A, 1B, 1C, 1D) include a supporting surface (3A, 3B, 3C, 3D) and are shaped and arranged to be juxtaposed and assembled in variable numbers by means of connecting members (11).
Patent FR-2693902-A1 (FR)
Title: Lifting frame for body of patient - comprises central suspension arm with rotatable vertical shaft at each end, each with projecting half-frames supporting patient's torso
Inventor: HERVE ROUVILLOIS
IPC: A61G7/10
Filed: 1992-07-23
Abstract: The lifting frame is formed by a central arm (1) with a central suspension loop or hook (2) and a fastening ring (3) at each end. The rings each receive a vertical shaft (4) which has a projecting back-supporting half-frame (7) at its mid-point and a seat half-frame (6) at its lower end. The upper end of each shaft includes a handle portion (5) which allows rotation of the shaft relative to the arm to bring the half-frame portions into engagement with each other. A collar (3') towards the upper end of each shaft bears against the upper edge of the arm ring into which the shaft is inserted. ADVANTAGE - Rapid positioning below patient, reducing stress and discomfort in lifting operation.
Patent FR-2696278-A1 (FR)
Title: Device with charge carrier injection for use in eg. light emitting laser sources - into wide band gap material via increasing band gap material
Inventor: JEAN-PHILIPPE SCHNELL
IPC: H01L33/28
Filed: 1992-09-25
Abstract: A device is claimed having an arrangement for charge carrier injection into large bandgap materials which are difficult to make conductive by doping comprising (a) a material with a constant or partially increasing narrow bandgap E1, forming a free charge carrier (electron or hole) source; (b) a material with a wide gap R3; (c) an undoped material with a bandgap insuedo-continuous increasing from E1 to E3; and (d) an arrangement for applying a voltage to cause charge carrier circulation from the narrow bandgap (E1) material towards the wide bandgap (E3) material via the increasing bandgap material. Also claimed are (i) a visible light-emitting laser source utilising the above device; (ii) an electroluminescent panel utilising the above device; (iii) a cold cathode utilising the above device; and (iv) a photocathode utilising the above device. USE/ADVANTAGE - Esp. for diode lasers emitting in the visible and esp. towards the short wavelengths (e.g. for high density information storage, submarine optical communication, etc.), but also for electroluminescent diodes (for optically controlled display devices), cold cathodes and photocathodes. High charge carrier concns. can be introduced into wide bandgap (esp. II-VI) semiconductors without the problems of heavy doning (auto-compensation phenomenon) and contact with the wide bandgap materials.
Patent FR-2697327-A1 (FR)
Inventor: MARC REUCHE
IPC: F41A1/08
Filed: 1992-10-22
Abstract: The technical sector of the invention is that of cases intended to contain a propellant charge and to be placed in a recoilless weapon barrel. The case (3) according to the invention includes a cylindrical envelope (7) intended to be aligned by sliding in the barrel (2) of the weapon, and delimited by two side walls (8, 9), it is characterised in that the cylindrical envelope has an annular incipient rupture (10) and in that, after rupture of the latter under the effect of the pressure of the gases generated by the propellant charge, the case is divided into two parts which are free to move with respect to one another, each part carrying an envelope element (7a, 7b) ensuring leaktightness to the gases. Application to antitank weapons.
Patent FR-2697410-A1 (FR)
Inventor: ALAIN KERIBIN
IPC: A24D1/10
Filed: 1992-11-02
Abstract: Cigarettes and cigars may be extinguished automatically by means of one or more elements made of a thermal shape memory material that changes shape when heated by the nearby burning tip and thus smothers, dampens or disperses the burning tobacco. These devices are incorporated in or adjacent to the cigarette paper, incorporated in or adjacent to the filter, sold separately on a holder built in to the packaging, or pre-mounted on the cigarette or cigar. Said devices may be used by the tobacco industry to prevent accidental fires and harm to public health caused by smoke from burning cigarette filters.
Patent FR-2697148-A1 (FR)
Title: Insulated container with lid holding drink or food - has lid and body with thermal barrier made of thin aluminium@ and lid having hole closed by stopper
Inventor: ALBERT RIMBAUD GEORGES
IPC: B65D81/38
Filed: 1992-10-22
Abstract: The container has a lid (1) and a body (2) which both have a thermal barrier. This is aluminium which has a minimum thickness of 0.5mm. The lid has a variable diameter hole which is off centre and is closed by a conical stopper which fits the hole perfectly. The body has a variable diameter hole which is centred on the axis of the body. The lid and the body have shoulders which fit together and make the container airtight. The thermal barrier can be made of glass, ceramic or steel. USE/ADVANTAGE - Insulated container keeping drinks or food at initial temperature for minimum time of 24 hours.
Patent FR-2699090-A1 (FR)
Title: Membranes pour le transport d'ions et procédé pour obtenir ces membranes.
Inventor: DANIELLE WETTLING
IPC: C02F1/44
Filed: 1992-12-10
Abstract: L'invention concerne des membranes pour le transport facilité des ions dans les solutions aqueuses. La membrane est un produit d'addition d'un hétéropolysiloxane et d'un éther-couronne, et contient certains ions, tels que des ions picrate ou fluoroborate. Cette membrane est efficace pour le transport facilité sélectif des ions potassium.
Patent WO-9319328-A1 (WO)
Title: Gas burner having a plurality of combustion heads
Inventor: KERAUTRET ANDRE
IPC: F23D14/30
Filed: 1993-03-25
Abstract: A gas burner provided with a plurality of combustion heads and comprising at least one induced air inlet (2) in an air circulation enclosure (1), wherein said enclosure is divided into a number of compartments defined by spaced-apart walls (6a, 6b) extending through part of the vertical direction of the enclosure so that air can flow around and between said walls and into said compartments by passing around the free wall ends. Each compartment has an inverted combustion head (7a, 7b) with a mixing chamber (9a) communicating with said compartment and having a gas inlet (11a, 11b) and a combustion grate (8a, 8b).
Patent FR-2686752-A1 (FR)
Title: Appareil telephonique portable.
Inventor: KATSUTOSHI DAIKOKU
IPC: H04W88/02
Filed: 1993-01-21
Abstract: L'invention concerne un appareil téléphonique portable (1) comportant les circuits nécessaires pour que l'appareil émette et reçoive un signal radio par l'intermédiaire d'un poste central pour établir une communication vocale, un corps principal (10) étant prévu pour loger ces circuits. Le problème à résoudre consiste à éviter la production de bruits par le courant à haute fréquence de l'appareil. Cet appareil est caractérisé en ce qu'il comporte des moyens tels qu'une plaquette conductrice mince (12) pour éviter que le courant à haute fréquence produit par l'appareil affecte les circuits du corps principal (10). L'invention est applicable aux appareils téléphoniques sans-fil.
Patent FR-2686191-A1 (FR)
Title: Microsensor layout
Inventor: GIROUD PIERRE
IPC: G01P15/125
Filed: 1993-02-23
Abstract: The present invention relates to a flat parallelepipedal microcomponent layout consisting of an assembly of silicon wafers (1, 2, 3) mounted on a support. A silicon plate (30) is fixed by a first small-size region (31) of its upper surface to one of the wafers of the microcomponent, and by a second small-size region (32) of its lower surface to the support (20).
Patent FR-2702206-A1 (FR)
Title: Alumina, one of the processes for obtaining it and its applications
Inventor: LIONEL DU REPAIRE
IPC: C01F7/02
Filed: 1993-03-05
Abstract: The present invention relates to a new alumina rich in stabilised theta transition alumina, as well as to a process for the synthesis of this alumina, consisting in pyrolysing a mixture of alum with a cationic doping agent. This new alumina can advantageously be used as a functional additive in polymers or as a polishing agent.
Patent FR-2703304-A1 (FR)
Title: Boîtier de distribution pour une installation de chauffage-ventilation de l'habitacle d'un véhicule automobile.
Inventor: DIDIER LOUP
IPC: B60H1/00
Filed: 1993-03-31
Abstract: L'invention concerne un boîtier de distribution d'air pour une installation de chauffage-ventilation de l'habitacle d'un véhicule automobile. Le boîtier (12) comprend une entrée d'air (48) propre à admettre un flux d'air frais (FF) et/ou un flux d'air réchauffé (FR) et plusieurs sorties d'air, notamment une sortie d'air de dégivrage (60), ainsi qu'un volet de distribution (68) comprenant un canal de guidage (78) s'étendant dans une direction générale transversale par rapport à l'axe de pivotement (66) du volet pour canaliser le flux d'air réchauffé (FR) vers la sortie d'air de dégivrage (60). Application aux véhicules automobiles.
Patent FR-2707508-A1 (FR)
Title: Device intended to support and pivot a cage structure delimiting a goal area (goal mouth)
Inventor: REMY TORRES
IPC: A63B63/00
Filed: 1993-06-30
Abstract: The present invention relates to a device intended to hold a cage structure delimiting a goal area, intended for sports played with large and small balls, in a vertical position, to support it and to pivot it. It consists of a crossbar 1 connected to two vertical uprights 2 and 3 equipped with rotation devices 17 to 25. Each vertical upright is fastened by means of at least one linking and supporting bar 4 to a vertical tube 5 or 6 pivoting about a shaft 7 and connected by means of tabs 8 to a support 9 sealed in the ground. A tube 12 is fastened on the support 9. Inside, a ball is held in compression against the tube 5 or 6 by means of a spring 14. It stops the rotation of the goal when it comes into contact with the anchorages 15 or 16. The device according to the invention is intended particularly for equipping football pitches.
Patent FR-2707592-A1 (FR)
Title: Sail store for sailing boat
Inventor: JEAN CLAUSIN PIERRE
IPC: B63H9/10
Filed: 1993-07-12
Abstract: Sail store characterised in that the swivels include a thrust bearing 3 and a ball bearing 4 mounted on a shaft forming part of one end of the swivels, in a cavity forming part of the other end of the swivel, the parts of the swivel each including a pin 2, 9 for making a link equally well with either the cable or the boat.
Patent FR-2711314-A1 (FR)
Title: Sponge with a plurality of materials present on one side
Inventor: THIERRY VARDON
IPC: A47L13/16
Filed: 1993-10-20
Abstract: The present invention relates to a sponge on each of whose sides is a soft material and an abrasive material at the same time. A method of manufacture. The device relates to a type of sponge consisting of two materials (1, 2) which are used for their complementary qualities in a more or less defined use. These two materials according to the invention are brought together on a single side so that the user benefits from the qualities of both materials in a single movement. Moreover, different versions of the sponge can be designed for more or less well-defined uses by adjusting the percentage of abrasive material and absorbent material, providing larger or smaller areas for one or other material. These areas may differ from one side to the next of the same sponge with a view to diverse uses.
Patent FR-2698973-A1 (FR)
Title: Création d'image en matériau photosensible sur des plaques d'impression par un dispositif d'impression par jet ou autre dispositif d'impression par balayage.
Inventor: JOSEPH GERBER HEINZ
IPC: G03F1/00
Filed: 1993-11-19
Abstract: La présente invention concerne un procédé de fabrication de plaques d'impression qui simplifie et réduit le temps nécessaire pour préparer et fabriquer les plaques à utiliser dans une imprimante lithographique (2). Le procédé réalise une image en matériau de formation d'image photosensible directement sur la plaque d'impression (1) en utilisant un dispositif (4) d'impression par jet ou un autre dispositif d'impression par balayage de telle sorte qu'une fois durci par exposition à une énergie rayonnante (40), le matériau formant image pulvérisé sur la surface de la plaque permet à la plaque de recevoir et transférer l'encre sur un blanchet ou un substrat par l'intermédiaire d'un traitement d'impression lithographique.
Patent FR-2699899-A1 (FR)
Title: Transporteur à courroie.
Inventor: NORBERT AXMANN
IPC: B65G23/04
Filed: 1993-12-23
Abstract: Transporteur à courroie ayant une bande de transporteur sans fin (11) guidée par l'intermédiaire de galets de renvoi et de galets de support agencés entre les brins (14, 14') de la bande de transporteur, entraînée au moyen d'au moins une roue de friction (25) venant presser à un brin (14'), dans la zone d'un galet de contre-pression (18). Selon l'invention la roue de friction (25) est montée sur un bras pivotant (30), articulé autour d'un axe d'articulation (36), et poussée par un ressort (35) contre la bande de transporteur (11). La roue de friction (25) est entraînée par un moteur lié à un arbre, mobile de façon limitée angulairement. Applications: L'agencement précité est utilisable notamment pour un transporteur à courroie courbe.
Patent FR-2715557-A1 (FR)
Title: Three part prosthetic ankle joint
Inventor: DENIS DE VELDE VAN
IPC: A61F2/42
Filed: 1994-01-28
Abstract: A prosthetic ankle joint includes tibia and astragalus elements, each held in place by pointed nail-like pins embedded in spongy bone. The prosthetic tibia element is fixed by two pins inclined laterally, and the astragalus element by two pins inclined front to back. An intermediate articulation element is situated between the two, comprising: (a) one flat face in contact with the tibia element, (b) one curved face in contact with the astragalus, and (c) a V shaped region in the transverse plan, giving a natural range of movement. Also claimed are the instruments used to position the prosthesis and the method for doing so.
Patent FR-2719454-A1 (FR)
Title: Garment such as jacket or trousers of non-waterproof material
Inventor: PASCAL DUCROS
IPC: A41D3/00
Filed: 1994-05-09
Abstract: The garment (1), made from a non-waterproof material such as wool, has a pouch (4) which holds a folded waterproof over-garment which is connected to the pouch at at least one point. The over-garment (2) incorporates a hood (4), and when it is deployed it covers the whole garment, including the pouch, and is made in the form of an anorak with sleeves or a cape without sleeves, made from a microporous material.   When the main garment is a pair of trousers, the pouch for the over-garment is situated at the waist. Both the pouch and the over-garment are fastened by sliding clasp fasteners.
Patent FR-2720007-A1 (FR)
Inventor: LE MASSON JACQUES
IPC: A63C5/075
Filed: 1994-05-18
Abstract: The ski is equipped with a device (2) designed to modify its rigidity and/or damp vibrations. This consists of an elongated member (3) which is situated lengthwise and connected at one end to the ski by a rigid fixing at one end while its other end is able to move lengthwise relative to the ski. The movable end of the elongated member is connected to a variable resistance, either in the form of friction shoes or a liquid/gas damper comprising a sealed chamber (20) containing the gas or fluid and a piston (21) on the end of the lengthwise element which moves inside the chamber. The chamber increases progressively in cross-section, so that the resistance to the piston diminishes from one end of the chamber to the other. The elongated member is in the shape of a flexible vane and can be equipped with reinforcing ribs.
Patent FR-2706981-A1 (FR)
IPC: E04D3/36
Filed: 1994-06-22
Abstract: L'invention concerne un système d'agrafage pour fixer d'une manière invisible des feuilles de couverture du genre comprenant une pluralité de nervures longitudinales à contre-dépouille, ce système d'agrafage comportant des moyens de fixation à une structure sous-jacente, ainsi qu'une structure de retenue destinée à venir en prise à l'intérieur d'une nervure de la feuille. Ce système d'agrafage est caractérisé par le fait que ladite structure de retenue comprend une agrafe verticale (30) disposée dans un plan qui est transversal par rapport à la nervure, cette agrafe présentant une forme qui lui permet de venir en prise par encliquetage avec une partie en contre-dépouille de la nervure. Application au bâtiment.
Patent FR-2722078-A1 (FR)
Inventor: CHAMEROY ERIC
IPC: A47J27/08
Filed: 1994-07-06
Abstract: The lid has a pair of radially-mounted jaws connected to a central actuating mechanism by a pair of transverse drive rods. A mobile control member (56) is located centrally on a control knob (50), for reciprocating movement in a direction radial to the knob and the lid. Manual pressure moves the control member radially inwards, actuating the drive rods via a mechanical connection to move in a radially outward locking direction. The control member is linked to a control button (52), such that manual downward pressure on the button causes the control member to move radially outwards and the drive rods to move in a radially inward unlocking direction. The control member and button together form a central gripping handle for the lid.
Patent FR-2725496-A1 (FR)
Title: Unburned solids reduction method for heavy fuel heater
Inventor: DELPLANQUE PHILIPPE
IPC: F23K5/10
Filed: 1994-10-06
Abstract: The method for use with a heater having a high-pressure fuel pump (5), injectors and burners with mechanical atomisation, consists of injecting soft water into the fuel, mixing the fuel and water together intimately while keeping the water in a liquid state, allowing it to vaporise as it leaves the fuel injector and cause the fuel to atomise into very fine droplets.  The soft water is injected into the circuit before the high pressure pump, and the volume of water injected is regulated according to the amount of fuel consumed.