baber/WOPTO huggingface dataset:
Patent FR-2641384-A1 (FR)
Title: Support photosensible pour l'electrophotographie
Inventor: SENOO AKIHIRO
IPC: G03G5/06
Filed: 1989-12-28
Abstract: L'invention concerne un support photosensible pour l'électrophotographie. Le support conforme à l'invention comprend un substrat électroconducteur et une couche photosensible disposée sur ce substrat, la couche photosensible renfermant un composé de triarylamine représenté par la formule générale I : (CF DESSIN DANS BOPI) dans laquelle Ar1 et Ar2 désignent respectivement un noyau benzénique capable de porter un substituant; au moins l'un de Ar1 et Ar2 porte un substituant donneur d'électrons; et R1 et R2 désignent respectivement un atome d'hydrogène ou un groupe alkyle ou alkoxyle. Le support de l'invention se caractérise notamment par sa facilité de production, son prix relativement faible et son excellente durabilité.
Patent FR-2640134-A1 (FR)
Title: Composition a usage buccal comprenant un polyphosphate et un agent antibacterien et son procede d'utilisation pour inhiber la plaque et le tartre dentaires
Inventor: ABDUL GAFFAR
IPC: B05B11/00
Filed: 1990-02-01
Abstract: L'invention concerne une composition à usage buccal antibactérienne efficace pour combattre la plaque et le tartre dentaires. Cette composition contient un polyphosphate linéaire moléculairement déshydraté, notamment un pyrophosphate de tétra-(métal alcalin), comme agent antitartre, et un agent antibactérien antiplaque non cationique pratiquement insoluble dans l'eau choisi parmi les éthers de diphényle halogénés, notamment l'éther 2,4,4'-trichloro-2'-hydroxy-diphénylique, les composés phénoliques, les esters d'acide benzoque et les carbanilides halogénés. La composition peut se présenter sous forme d'un dentifrice en poudre, pâte, crème ou gel, d'un bain de bouche, d'une pastille ou d'une gomme à mâcher. Domaine d'application : hygiène buccodentaire.
Patent FR-2659562-A1 (FR)
Title: Snow ski of the alpine-ski or snowboard type
Inventor: JACQUES QUENOT
IPC: A63C5/00
Filed: 1990-03-14
Abstract: Snow ski of the alpine or snowboard type, with asymmetrical side lines. It includes, as tip and/or as heel, an oblique truncated part, an edge-free element (19 to 22) being attached on the truncated part in order to give the ski back its initial normal shape, while conferring non-symmetrical side lines on it.
Patent FR-2659700-A1 (FR)
Title: Strip clip
Inventor: BRUNO FILOCHE
IPC: F16B5/06
Filed: 1990-03-16
Abstract: The present invention relates to a fastening clip capable of holding a rib of an element on a support structure, which includes a base (1) which can clip into an opening (13) in the structure (14) and a pin (8) which can be mounted in the base (1) and clamp and hold the rib (11) of the element. According to the invention, an element (5) interposed between the base (1) and the pin (8) allows the latter to pivot with respect to the base.
Patent FR-2662809-A1 (FR)
Title: Detector of breaks in conductors in a low-voltage electrical system with three phases and neutral
Inventor: GEORGES LECOINTE DIDIER
IPC: G01R31/58
Filed: 1990-05-31
Abstract: Device for detecting and locating breaks in conductors in a low-voltage electrical system with three phases and neutral. The device enables breaks in one or more conductors in a low-voltage electrical system with three phases and neutral to be rapidly visualised. It consists of a unit (1) on which there are three terminals for connecting phases (2) and one terminal for connecting the neutral (3). The presence of voltages on the phase lines is indicated by three green LEDs (4), a break in the neutral line or confirmation of a phase fault is represented by a red LED (5). Diodes (6) are used as protection against reverse voltages for the LEDs (4) and (5). Resistors (7) limit the current in the diodes connected to them.
Patent FR-2667025-A1 (FR)
Title: Electrohydraulic control unit for operating braking using an inertia effect, of a towed vehicle
Inventor: MICHEL PETELET
IPC: B60T11/228
Filed: 1990-09-20
Abstract: - Vehicle braking installation. - The unit comprises a body (21): . delimiting a cylinder (23) containing a piston (25) delimiting a pressurisation chamber (31) filled with hydraulic fluid and having a head (27) for connection to an automatic operating member (11) which can move through an inertia effect, . including an intercommunication duct (32) ending in a connection well also communicating with a return circuit (35) and having a coupling for a connection with the braking circuit (12) of the towed vehicle, . supporting a solenoid valve (38) placed under the dependency of the braking circuit of the towing vehicle. - Application to land-going vehicles.
Patent FR-2667162-A1 (FR)
Title: Dispositif de positionnement d'une soudure de fibre optique dans un support.
Inventor: JEAN-FRANCOIS LIBERT
IPC: G02B6/38
Filed: 1990-09-20
Abstract: Il est caractérisé en ce qu'il comporte un manchon (5) préformé en hélice et déformable, recevant la soudure (1), éventuellement renforcée par une barquette en U (6), dans une partie sensiblement centrale, alors déformée et bloquée dans un logement prévu dans un support. Application: câbles optiques sous-marins.
Patent FR-2666773-A1 (FR)
Inventor: LOUIS LORENTE
IPC: B60P3/03
Filed: 1990-09-17
Abstract: The device for effecting the transfer of funds or other precious items between an armoured vehicle and a building comprises, within the vehicle, a tube (4) and translation means (1, 10) for extending the tube (4) either through a first window (8) on the side of the vehicle or through a second window (8') on the opposite lefthand side of the vehicle. The outer end of the tube is suitable for coupling to a protected window of the building or to an entry post on the footpath specially designed for transferring funds underground.
Patent FR-2669089-A1 (FR)
Title: Clutch for transmission with a dynamic vibration damper, particularly for motor vehicles
Inventor: JOSIP KOVAC
IPC: F16D13/71
Filed: 1990-11-08
Abstract: The present invention relates to clutches for transmission, including a driving part (2, 3) and a driven part (4), the said driving part including a reaction plate (2), whereas the driven part (4) includes a hub (46) rotationally secured to the driven shaft (6), in which clutch a dynamic vibration damper (20) is associated with the hub (46). …<??>According to the invention, the support flange (29) is characterised in that the dynamic vibration damper (20) is carried by the pressure plate (32) and includes, on the one hand, an input part (24, 29, 124, 129) carried by the internal periphery of the pressure plate (32) with intervention of a bearing (25) between the said input part and the internal periphery of the said pressure plate, and, on the other hand, an output part (22, 122) with intervention of disengageable means (40, 140) for connection in terms of rotation between the said output part and the hub, for connecting the output part to the hub in terms of rotation when the clutch is engaged. …<??>Application: motor vehicles. … …
Patent FR-2669380-A1 (FR)
Title: Improvement to accumulators of the type including a tubular body closed at at least one of its ends by a plug
Inventor: LOUIS-CLAUDE POREL
IPC: F15B1/10
Filed: 1990-11-21
Abstract: The present invention relates to accumulators of the type including a tubular body (1) which is closed at least at one of its ends by an attached plug (30) and a membrane (4) in the form of an oblong pouch (pocket) dividing the internal volume of the said accumulator into two chambers (10, 11) which are located inside and outside the said membrane (4), and proposes an arrangement according to which at least one support (5) including means for holding the membrane (4) is located inside the pouch made up of the membrane (4) in order to hold the latter in a correct position regardless of the inclination of the apparatus.
Patent FR-2670586-A1 (FR)
Title: Connection box for fibre-optic cables
Inventor: JEAN-PAUL LAPEYRE
IPC: G02B6/44
Filed: 1990-12-17
Abstract: The present invention relates to the connection and/or the distribution of fibre-optic cables. The invention essentially consists in providing cassettes (4) receiving the splices, for example, of the same elementary cable, (module), the said cassettes then being stored in the grooves of a rack (1), the said rack (1) being carried by a frame (2, 3, 6) and possibly covered by a cap (cover) (7). Application to the modular design of the wiring and to a low-cost manufacture.
Patent WO-9218436-A1 (WO)
Inventor: ASCHER GERARD
IPC: C04B26/18
Filed: 1991-04-16
Abstract: Procédé de fabrication d'un produit en matériau cellulaire, dans lequel, pour obtenir un mélange durcissable, on malaxe au moins un composant minéral et/ou organique avec de l'eau et une solution aqueuse d'au moins un agent moussant de façon à obtenir un produit allégé contenant des cellules remplies d'air de dimension déterminée. Ce procédé est particulièrement adapté à la fabrication de produits en béton cellulaire, de matériau céramique, de plâtre et de béton de résine.
Patent FR-2671789-A1 (FR)
Title: Dispositif de distribution d'hydrocarbures a recuperation de vapeurs.
Inventor: SYLVAIN JANSSEN
IPC: B67D7/04
Filed: 1991-01-21
Abstract: L'invention concerne un système de lubrification de la pompe (34) du circuit (28, 30, 38) de récupération de vapeur d'une lance (22) de distribution d'hydrocarbure. Le système de lubrification comprend une conduite capillaire (40) qui dérive du moteur principal (16) de la conduite d'alimentation (12, 24, 26) un petit débit (q) d'hydrocarbure pour l'amener à l'entrée (32) de la pompe d'aspiration (34).
Patent FR-2672662-A1 (FR)
Title: System for coupling between a cartridge and a device for drawing off its contents
Inventor: ALAIN LAFILLE
IPC: F24C3/14
Filed: 1991-02-10
Abstract: Device for coupling between a cartridge (1) and a device (2) for drawing off the fluid contained by the cartridge, the said drawing-off device comprising a bell (7), reversible complementary means (8) allowing the said cartridge to be included within a volume defined by the said bell and the said reversible means, a gas connection member (9) associated with the bell (7) comprising a body (10), an axial tubular pusher (11) which can move axially with respect to the latter, the said axial pusher including, at its free end, an annular seal (12) intended to come to bear against a cupule cup (dimple) (6c, 3c) of the cartridge, making it possible for the said pusher to be retracted elastically with an axial travel when the device (2) for drawing off gas and the cartridge (1) move closer to one another axially, a gas connection element (14) for operating inside the annular seal (12) and coming through the cartridge, when the cartridge (1)/drawing-off device (2) move closer together axially, characterised in that, on the cartridge side (1), the latter comprises a bearing surface (6d, 3d) of axial extent at least equal to the axial retraction travel of the pusher, and on the same side as the member (2) for drawing off gas, the latter comprises a complementary axial sealing snout (tip) (16) of axial extent at least equal to the axial retraction travel of the pusher (11) circumscribing, from a distance, the annular seal (12) and exhibiting an internal cylindrical bore (16a) which is matched in terms of shape and dimensions to leaktight sliding opposite the cylindrical bearing surface (6d, 3d) of the shaft (6, 3) of the cartridge (1).
Patent FR-2677326-A1 (FR)
Title: Device for aiding the taking off and the alighting on deck of aircraft on board aircraft carriers
Inventor: ANDRE GREZE
IPC: B64F1/00
Filed: 1991-06-06
Abstract: The invention relates to a device making it possible to aid the taking off and the alighting on deck of jet aircraft with conventional or "DELTA" wing structure, as well as helicopters (rotorcraft) on board aircraft carriers. During take off, the aircraft (5), as it moves towards the end of the runway (2), will be given lift by an airflow (6) blown through a ramp arrangement (1) below the apparatus, in accordance with a pressure curve (10). The air is sucked off the runway (2) by an orifice (9), a sleeve (4) and a blower (3). When alighting on deck, the aircraft (5) is given lift by the air (6), according to the pressure curve (10), then "pulled" to the runway by a reduced pressure (according to a curve (11)), through a suction bank arrangement (7) which feeds the blower (3) with air. The present invention is particularly intended for aiding the taking off and the alighting on deck of aircraft of all types on an aircraft carrier.
Patent FR-2664104-A1 (FR)
Title: Wiring distribution system and devices for the wiring of buildings
Inventor: MIKE FREEMAN
IPC: H01R31/06
Filed: 1991-06-07
Abstract: This system, comprising connectors (12, 14, 16, 18), tools and methods, is provided for wiring (13, 15, 20) buildings. The mechanical and electrical interconnection is accomplished on the components of the individual connector in an operation of crimping the individual wires after removal of the outer jacket. The use of panels (10) with openings (22) for accepting interchangeable connectors reduces the connection-panel layers used between a wall cover-plate and a computer.
Patent FR-2665115-A1 (FR)
Title: Dispositif a barre presse-papier pour imprimante.
Inventor: KODAMA HIDETOSHI
IPC: B41J23/02
Filed: 1991-07-19
Abstract: Il comprend une roue dentée (3) d'entraînement d'un ruban agencée pour être entraînée par un moteur (1) réversible; un arbre (5) d'entraînement du ruban couplé à la roue dentée (3) d'entraînement du ruban par un embrayage (4) unidirectionnel; un levier (14) de support de la barre presse- papier articulé à un corps d'imprimante et supportant une barre presse-papier à rotation, pour mettre celle-ci en contact avec une enclume (15) et hors de contact avec celle-ci, et des moyens (A) d'entraînement de la barre presse-papier actionnés par la puissance du moteur (1) pour entraîner le levier (14) servant de support à la barre presse-papier, afin de mettre cette barre presse-papier en contact avec l'enclume (15) et hors de contact de celle-ci. Imprimantes.
Patent FR-2681184-A1 (FR)
Title: Procede de realisation, par decoupe dans un ruban, d'une lame porte-contacts d'interrupteur et lame realisee selon le procede.
Inventor: HENRI DUMONTEIL
IPC: H01H5/18
Filed: 1991-09-05
Abstract: La lame est agencée pour relier électriquement une borne d'entrée (15) à l'une ou l'autre de deux bornes de sortie (16, 17). Elle comporte deux languettes (3, 4) qui, par leurs extrémités libres (5, 6), réunies avant découpe, sont montées pivotantes sur une articulation (2) solidaire de la borne d'entrée (15). La liaison électrique entre l'articulation (2) et les languettes (3, 4) est assurée par des revêtements d'un métal ductile. Pour réaliser la lame, on la découpe dans le ruban qui a préalablement été revêtu d'une couche du métal.
Patent FR-2682931-A1 (FR)
Title: Space vehicle for observation, especially in the infrared, with a system of cooled detectors connected by superconducting wires
Inventor: ALAIN REBOUX
IPC: B64G1/50
Filed: 1991-10-28
Abstract: A space vehicle comprises a system for detecting radiation, especially infrared radiation, the detection system of which comprises elements (14) located in a cold stage, cooled by a cooling system (16, 16A, 16B, 17) and connected to a signal processing device (19) by wires passing through a thermal shield (20). Inside this thermal shield is arranged an intermediate thermal shield (22) surrounding the cold stage, defining an intermediate volume (23) and coupled with a part (16B) of the cooling system. The wires are, between a connector (27) carried by this intermediate stage and the detectors, made of a superconducting material which is a poor thermal conductor, this contactor is thermally coupled to an intermediate piece (28) forming part of this intermediate stage and having a lower temperature than the critical temperature of this material.
Patent FR-2683207-A1 (FR)
Title: Transport and dispensing package
Inventor: MICHEL HENRY
IPC: B65D5/46
Filed: 1991-10-31
Abstract: The transport and dispensing package is made from a material of the micro-corrugated cardboard type. It is of parallelepipedic type and consists of a surround defining four faces (2, 3, 4, 5) bordered by the obturating faces (40, 41). According to the invention, this package comprises a grasping handle (31) cut out in one of the faces (3) of the surround, associated with two lateral orifices (32, 33) facilitating grasping with the hand. Again according to the invention, the package comprises reinforced obturating faces (40, 41) formed from at least three thicknesses of cardboard. According to another characteristic, the package comprises means allowing the formation of a dispensing opening (42) on one of the edges (19) of the face (3) provided with the grasping handle (31), this edge (19) being parallel with the said handle (31).
Patent FR-2684872-A1 (FR)
Inventor: AIME LIMOGE
IPC: A61N1/34
Filed: 1991-12-11
Abstract: An electrostimulation device using high-frequency currents, comprising a means for on-off modulation of high-frequency signals by various low-frequency signal modes, which signals sporadically receive their values from a set of low-frequency modes having transmission periods of about 10-15 ms and a duty cycle, i.e. the transmission time/period ratio of the signal, of about 0.19-0.41.
Patent FR-2685187-A1 (FR)
Title: Hot drinks machine comprising an additional heating means
Inventor: JEAN-PAU ASTEGNO
IPC: A47J31/06
Filed: 1991-12-23
Abstract: Hot drinks machine. The invention relates to a hot drinks machine, in particular a coffee-making machine, comprising a tank (1) of liquid connected to a first means (8) for heating the said liquid and situated at the bottom of the machine, and a unit (4) which extracts the hot drink and is situated at the top of the machine and connected to the tank (1) by a liquid transfer pipe (3), the machine being characterised in that it comprises a second liquid heating means (9) mounted in the transfer pipe (3) in series with the first heating means (8), downstream of the latter and at a higher level. Coffee-making machine.
Patent FR-2686656-A1 (FR)
Title: Regulating system (governor) for variable-pitch propellers
Inventor: ALAIN TRONCY
IPC: F03D7/02
Filed: 1992-01-29
Abstract: The propeller is made up of a fixed plate (2) on which the blade roots (4) are mounted, which blade roots support the blades (3). Regulation is obtained by masses (7) which, under the effect of centrifugal force, act on the regulating plate (8) stressed by a spring (5) operating in torsion. The said spring has a prestress applied by the tensioner (10), the pitch angle is modified by the shoe of the blade root (6), the plate (8) gives the pitch of the blade (nominal) and pegs (12) make it possible to calculate the regulating travel in positive and negative pitch. The blades are synchronised by the regulating plate which acts on all the blades at the same time. A return spring (11) holds the shoes in contact with the plate (8).
Patent FR-2691239-A1 (FR)
Title: Soil moisture evaporator and salt extractor - comprises rod with capillary channels which draw out excess moisture together with dissolved salts
Inventor: JEAN-ANTOINE CARCENAC
IPC: A01G27/04
Filed: 1992-05-18
Abstract: The evaporator and salt extractor, especially for soil in which plants are grown, consists of a porous rod containing a series of fine capillary bores, which soaks up and evaporates excess moisture in the soil, together with unwanted salts which it contains. The rod can be made from clay mixed thoroughly with cellulose fibres so that each fibre is separate from the others and surrounded by clay. The clay is then moulded to the required shape and baked, burning away the cellulose and leaving a multiplicity of capillary channels.The rod can be cleaned from time to time with acetic acid and rinsed before returning to the soil. Before replacing, a slowly decomposing fertiliser such as powdered horn can be put into the hole. ADVANTAGE/USE - Especially suitable for removing excess moisture and calcium from soils in plant pots.
Patent FR-2692894-A1 (FR)
Inventor: PATRICK HOUZIAUX
IPC: A61P13/02
Filed: 1992-06-24
Abstract: Use of compounds of general formula (I), in which R1, R2, R3, the same or different, are selected from a hydrogen atom, a hydroxy or methoxy group; R4 is selected form a hydrogen atom and an alkyl group having 1 to 5 carbon atoms; and n is an integer from 1 to 3. Said compounds are used in the preparation of a drug for the treatement of dysurias, especially related to a urethral hypertonia or benign prostate hypertrophia.
Patent FR-2693485-A1 (FR)
Title: Composite filament with increased abrasive capacity e.g. for scourer
Inventor: BRYAN JOHNSON
IPC: D02G3/12
Filed: 1992-07-10
Abstract: The composite filament, e.g. for a scourer, comprises a core (2) round which a filament (3) is wound in a spiral with non-touching coils. The filament is wound round the core in an irregular spiral, with some coils grouped together and others spaced, and designed to form loops. The filament has at least one sharp edge and is made from a material selected from metals, metallised plastics and hard plastics, and is pref. in the shape of a blade. The core (2) can be made from filaments of two materials, e.g. one of polypropylene and the other of polyamide or polyester.
Patent FR-2698530-A1 (FR)
Title: Holder for work of art which is flat or in light relief - comprises extrusions which are assembled to make up frame for displaying and illuminating contents
Inventor: PIERRE GASTON FRANCOIS
IPC: B44F1/06
Filed: 1992-07-17
Abstract: The holder consists of a series of assembled extrusions (A,B,C) which join together and are shaped to receive a base and lid (4) and to form a surrounding frame which can be used to illuminate the contents. The outermost extrusion (C) has symmetrical apertures which prevent the formation of moisture condensation, while also allowing the frame to be positioned vertically or horizontally. The main extrusion (A) forms a carrying handle (6) for the frame, while the intermediate extrusion (B) acts as a reflector for illumination inside the frame. The extrusions which make up the holder can be made from any suitable materials and by any appropriate method. USE/ADVANTAGE - More convenient protection, display, transport and storage of works of art which are flat or in light relief. AN 94202416 TI Gas bubble concentrator used for tasting or fermenting of sparkling wines - comprises cavity or recess in inner surface of container which receives liq. contg. dissolved gas AB FR2698531A The concentrator consists of one or more cavities or recesses (4) inside a container (21) into which the liq. (1) is poured, causing the bubbles of dissolved gas to concentrate at one point and emerge. The cavity or recess can be in the form of a hollow in the inner surface of the container, or in an object placed inside the container, and it can have a roughened or granular surface. The container can be used in conjunction with a system which draws of and recuperates the gas from the emerging bubbles or from froth which collects on the surface of the liq.. USE/ADVANTAGE - Used in the tasting or fermentation of sparkling wines. Controls emergence of bubbles.