baber/WOPTO huggingface dataset:
Patent FR-2629832-A1 (FR)
Title: Produit adhesif pour couches rapportees sur des materiaux de construction ainsi que procede pour lier des materiaux de construction avec un produit adhesif
Inventor: BOLLINI TULLIO
IPC: C04B41/52
Filed: 1989-04-06
Abstract: L'invention concerne un produit adhésif 2 pour couches rapportées 3 sur des matériaux de construction 1. Elle s'étend à un procédé pour lier des matériaux de construction avec un tel produit adhésif. Le problème à résoudre consiste à obtenir des couches rapportées ayant une surface unie. Le produit adhésif est caractérisé en ce qu'il contient une dispersion de plastifiant, du glycol, un agent antimousse, de l'ammoniaque, un agent épaississant et de l'eau. L'invention est applicable aux matériaux de construction tels que béton, mortier, matériau céramique et similaires.
Patent FR-2648988-A1 (FR)
Inventor: GRAILLE JEAN
IPC: A23L5/20
Filed: 1989-06-29
Abstract: Process for preparing milk products with reduced sterol content and, in particular, reduced cholesterol content, characterised in that the starting product used is composed at least partially of cream and is in the form of an oil-in-water emulsion, and in that it consists essentially in:   - bringing into contact with the starting product a quantity of cyclodextrin which is sufficient to form inclusion complexes with the sterols present in the fat, so as to make them extractable; - inverting the oil-in-water starting emulsion into a water-in-oil emulsion;   - extracting all or part of the complexes formed. n
Patent FR-2652327-A1 (FR)
Title: Stair-climbing device for a luggage trolley
Inventor: ALBIN CORDIER JEAN
IPC: B62B5/02
Filed: 1989-09-28
Abstract: The invention relates to a device making it possible to move a luggage trolley on a staircase, without jolts and with the minimum of effort, whilst implementing, on the ridges of the stair, a tracked running carriage fixed to the lower part of the chassis of the trolley. The device consists of a double running carriage comprising, on each side of the trolley, sheltered under the longitudinal member (1), a variable number of small rollers (2), the hollowed groove of which holds the endless belt (3) intended to make the trolley run on the ridges of the staircase (4), the front axle (5) used for movements over flat ground being off-centred such that the wheels (6) with which it is provided in no way strike the ridges of the staircase during the movement. The device according to the invention allows the operator of a trolley to pass instantaneously, with his moving object, from running along the flat to climbing a staircase or coming down the latter, being aided in accomplishing this action, by the pulling or holding strap (7) which is housed in the winder (8); parking and running along in a vertical position being ensured by the foldable arm (9) extended by its small wheel (10).
Patent FR-2652860-A1 (FR)
Title: Piston machine, especially an engine with positive-displacement supercharger or compressor, including automatic intake and discharge valves
Inventor: ROLAND SAUZET
IPC: F01L3/20
Filed: 1989-10-06
Abstract: The piston machine comprises at least one cylinder (1) enclosing a piston (2) together with which it forms a chamber (7), an inlet duct (8) including an intake valve (9), and an exhaust pipe (10) including a discharge valve (11), the intake pipe being intended to transfer compressible fluid into the chamber (7) when the intake valve opens, whereas the exhaust pipe is intended to transfer the pressurised compressible fluid into a user circuit (12) when the discharge valve is opened. The valves (9) and (11) are positioned with respect to one another such that the pressurised compressible fluid, in order to penetrate into the exhaust pipe (10) when the discharge valve opens, is obliged to flow through at least part of the volume (15) swept by the intake valve when the latter moves between its open and closed positions. This is in order to reduce the dead (residual) internal volume of the piston machine.
Patent FR-2643306-A1 (FR)
Title: Procede de fabrication d'un revetement pour une unite a coussin pneumatique de securite
Inventor: MUELLER MANFRED
IPC: B60R21/2165
Filed: 1990-02-16
Abstract: L'invention concerne un procédé de fabrication d'un revêtement, pourvu d'une ligne de déchirement, pour une unité à coussin pneumatique de sécurité destinée à être montée dans un véhicule automobile, le revêtement comportant une feuille présentant à l'arrière une couche expansée. Dans le procédé, la feuille 2 chauffée, continue dans la zone de la ligne de déchirement prévue, est soumise à un emboutissage profond de telle sorte que dans la zone de la ligne de déchirement soit créé un canal 3 en creux par rapport à la surface adjacente; dans le fond 4 du canal est produite, par estampage avec haute fréquence, une diminution d'épaisseur de paroi de la feuille 2, ce qui définit la ligne de déchirement; la feuille 2 est mise en place dans un moule et elle est soumise d'une manière connue à la formation d'une couche expansée sur l'arrière. On obtient ainsi, de façon simple, un résultat esthétiquement satisfaisant.
Patent FR-2646617-A1 (FR)
Title: Buse a jet plat servant a pulveriser des liquides sous la forme de gouttes d'une taille relativement importante
Inventor: BENDIG LOTHAR
IPC: B05B1/04
Filed: 1990-04-30
Abstract: Dans cette buse possédant un carter 10, comportant un passage axial 11 pour le liquide et une configuration géométrique de sortie 16 possédant un fraisage prismatique, formant fente de sortie de la buse, et un insert 22 situé dans le passage 11, entre l'entrée du liquide et la configuration 16, et un perçage d'étranglement, le passage 11 possède une zone centrale cylindrique 15 entre l'insert 22 et la configuration 16, et l'insert 22 comporte des moyens déflecteurs 25, 24 refoulant le liquide dans la direction du grand axe de la fente 21. Application notamment aux systèmes de pulvérisation de produits phytosanitaires.
Patent FR-2661400-A1 (FR)
Title: New package for at least one monobloc mass, of prismatic or cylindrical shape, of a hygroscopic product
Inventor: GERARD CHABERT
IPC: B65D71/00
Filed: 1990-04-30
Abstract: The invention relates to a package for at least one monobloc mass (1), of prismatic or cylindrical shape, of a hygroscopic product. This package comprises, in combination, two plates (3, 4) made of rigid or semi-rigid material, which is impervious to moisture, respectively applied against the lower face and against the upper face of this mass and substantially closely following its shape, and a cover (5) made of heat-shrinkable material, also impervious to moisture, which laterally grips this mass (1) and covers and grips at least the periphery of the external face of these plates (3, 4).
Patent FR-2664877-A1 (FR)
Title: Applicator device with lateral control
Inventor: MARTHE LUCAS
IPC: B65D47/24
Filed: 1990-07-18
Abstract: The applicator with lateral control in which a box section (12) for supporting a dispensing device (15) is permanently mounted on a container (1) is characterised by a cap (6) mounted such that it can move axially with respect to a neck (2) of the container, the said cap comprising a stopper (9) for the closing and opening respectively of a hole (10) leading to the dispensing device (15) and the said cap being provided with a tab (7) whose end traverses the box section (12) through an opening (18)
Patent FR-2665622-A1 (FR)
Title: Dispositif de presentation d'element unitaires a positions relatives modifiables dans un plan.
Inventor: PATRICE BROCHON
IPC: A47F7/14
Filed: 1990-08-10
Abstract: L'invention concerne un dispositif de présentation d'éléments unitaires à positions relatives modifiables dans un plan, pourvu d'un cadre châssis (1), de forme générale rectangulaire. Le dispositif selon l'invention est remarquable en ce qu'il comporte une pluralité de sous-cadres (2) rectangulaires, identiques entre eux et montés côte à côte dans le cadre châssis (1), de manière mobile les uns par rapport aux autres, les dimensions desdits sous-cadres (2) étant telles qu'ils couvrent la totalité de la surface libre du cadre châssis à l'exception d'une surface correspondant à l'emplacement d'un sous-cadre, pour permettre le déplacement desdits sous-cadres, tandis que chaque sous-cadre comporte des moyens pour recevoir à volonté et de manière visible l'un des éléments unitaires à présenter.
Patent FR-2669124-A1 (FR)
Title: Dispositif electrooptique bistable, ecran comportant un tel dispositif et procede de mise en óoeuvre de cet ecran.
Inventor: THIERRY LEROUX
IPC: G09G3/30
Filed: 1990-11-08
Abstract: Au moins un élèment bistable (16) est contenu dans une enceinte sous vide formée d'un premier et d'un second substrats (10, 12) scellés hermétiquement entre eux; chaque élément bistable (16) comprend sur le premier substrat (10) une première couche d'un matériau conducteur (18), une couche de matériau photoconducteur (20), une couche d'un matériau cathodoluminescent (22), et par ailleurs un moyen (26) pour exciter le matériau cathodoluminescent; un écran de l'invention comporte plusieurs éléments bistables (16) disposés matriciellement; dans un mode de réalisation, le matériau photoconducteur (20) relie deux couches de matériau conducteur, l'une (18) constituant une colonne conductrice de l'écran, l'autre (24) délimitant la géométrie du pixel. Application à la réalisation de mémoires électrooptiques et à l'affichage de haute définition.
Patent FR-2669254-A1 (FR)
Title: Procede de brasure d'un element transversalement a une paroi, ensemble de jonction permettant sa mise en óoeuvre boitier pour composant electronique.
Inventor: MARC CATHELINE
IPC: B23K1/18
Filed: 1990-11-16
Abstract: La présente invention concerne un procédé brasure d'un élément transversalement à une paroi (1). Il consiste à ménager dans ladite paroi (1), au voisinage d'un orifice (2) de réception dudit élément (3), un réservoir (8) destiné à recevoir une préforme (9) de brasure solide et débouchant dans ledit orifice (2); à positionner avec jeu (7) ledit élément (3) dans ledit orifice de passage (2); à placer dans ledit réservoir (8) une préforme de brasure solide (9); et à provoquer la liquéfaction et la diffusion capillaire de la brasure dans ledit jeu (7).
Patent FR-2670519-A1 (FR)
Title: Interface sealing between two walls made of cement-like material
Inventor: FRANCOIS LE GAC
IPC: E03F5/02
Filed: 1990-12-12
Abstract: Interface sealing A between two vertical walls made of cement-like material, that is to say based on a (water-based) binder, at different stages of setting and hardening, one of them, 1, in the hardened state, acting as an envelope for the other one, 2, in the fresh state. A deformable sealing piece 3, made of elastomer, is applied and fixed against the wall 1. Opposite the wall 1, the piece 3 is equipped with adhesive means 7 for adhering to the wall 2 which is cast (poured) or installed in the fresh state, thereby coating the piece 3 which remains free to deform perpendicularly to the wall 1. The piece 3 interrupts any shrinkage crack B of the wall 2 in contact with the wall 1. Application to building and civil engineering work products, particularly to inspection hatches for sewerage (drainage) networks (mains).
Patent FR-2670724-A1 (FR)
Title: Automatic cleaning device for a motor vehicle ashtray
Inventor: JACQUELINE SALOMON
IPC: B60N3/08
Filed: 1990-12-20
Abstract: The invention relates to a device making it possible to keep the ashtray of a motor vehicle in a permanent state of cleanliness, by removing the waste contained in the ashtray and, by consequence, the fumes (smoke) and odours which are unpleasant for the users. Cleaning is carried out by sucking the waste from the ashtray by means of a nozzle (2), transferring this waste through a hose (5) to a tank (3) located in the engine compartment of the vehicle. Sucking is brought about by means of a fan (4) powered by the energy of the engine (12) via belts and pulleys. The tank (3) has a braided metal basket (6) intended to be emptied and cleaned when the vehicle is having a periodic service.
Patent FR-2659404-A1 (FR)
Title: Roulement pour montage d'arbres ou analogues admettant un deplacement axial limite.
Inventor: WOLFGANG HUSSLEIN
IPC: F16C23/08
Filed: 1991-01-08
Abstract: Roulement pour le montage d'arbres ou analogues (15) admettant un déplacement axial limité, constitué d'éléments (1, 2) dotés de pistes de roulement (5, 6) cylindriques ou planes entre lesquelles sont disposés des corps roulants agencés dans une cage (3), l'une des pistes étant délimité par des bords ayant des surfaces de contact qui sont de préférence obliques. La cage (3 ) présente des segments (9 ) déformables élastiquement sur au moins un côté frontal, lesquels s'engagent, par des portions dirigés radialement (10), dans une rainure (11) du premier élément (2) et/ou de l'autre élément (1) du roulement, les portions (10) de la cage (3) dirigés radialement étant en contact avec les surfaces latérales (13) de la rainure (11)lorsque le premier élément (2) du roulement occupe une position axiale extrême par rapport à l'autre élément (1) du roulement.
Patent WO-9117528-A1 (WO)
Title: Process and device for effecting a transaction between a first and at least one second data medium and medium used for this purpose
Inventor: STORCK JEAN RENE
IPC: G07F7/10
Filed: 1991-05-03
Abstract: A process, medium and device for effecting a transaction between at least one first microcircuit plug-in data medium, said medium being of the type known as a chip card or microprocessor card, and at least one second data support across an interface circuit. According to the invention, the first data medium is a microcircuit medium containing all the identification, control and management data of the interface and transaction circuit. Numerous applications for electronic money transfer, home automation and customized microcircuit cards.
Patent FR-2657579-A1 (FR)
Title: Appareil formant compartiment a bagages pour motocyclette.
Inventor: TOSHIO MIYAMOTO
IPC: B62K19/46
Filed: 1991-01-29
Abstract: L'invention concerne les compartiments à bagages de motocyclette. Elle se rapporte à un compartiment à bagages dont le corps est formé en deux parties raccordées dans le plan longitudinal de la motocyclette. Selon l'invention, non seulement les deux parties sont soudées ou collées, mais encore leur liaison est renforcée par une équerre (61) de support d'une articulation (24) du couvercle (25) sur le corps, par une équerre (40) de fixation du fond sur le cadre, et par une équerre (35) d'articulation du corps sur le cadre. De cette manière, le compartiment à bagages peut avoir une faible épaisseur tout en étant très robuste. Application à la fabrication des motocyclettes.
Patent FR-2671987-A1 (FR)
Title: Machine for sorting fruit or tubers according to their weight and/or their size
Inventor: HUBERT LAGOGUE
IPC: B07C5/36
Filed: 1991-01-29
Abstract: The invention is particularly intended for the agricultural or food industries for use in classifying fruit or tubers, and relates to a device for sorting objects on the basis of physical tests to determine their mass and/or their size. It involves placing the objects (4) on a conveyor belt (1) mounted around a driving drum (2) and a driven drum (3). The objects pass successively over elements, each consisting of a weighing platform (5) and an ejection shelf (13) which tips up when a positive test inactivates the weight-testing latch (15) and the size-testing latch (36).
Patent FR-2672760-A1 (FR)
Title: Flat scanner equipped with an indirect lighting device and digitising suite using such a scanner
Inventor: CLAUDE PAGES-CONSIGNY MARIE
IPC: H04N1/028
Filed: 1991-02-13
Abstract: The invention relates to a flat scanner equipped with an indirect lighting device and a digitising suite using such a scanner. It consists of a box (5) equipped with an upper window (6), the whole being covered by a box (10) containing at least one light source (13). The box (10) includes recesses (14, 15) making it possible to introduce a film (21) on the glazed window (6). Advantageously, the box will comprise a matt glass (11) and/or a reflecting wall of concave shape (12). The invention also relates to a digitising suite including a scanner according to this description. It is particularly intended for medical image processing, of the radiology or mammography type.
Patent FR-2672767-A1 (FR)
Title: Conversion of a rotational movement into a reciprocating movement in order to actuate the blades of cutting bars
Inventor: PIERRE BRETON
IPC: A01D34/30
Filed: 1991-02-19
Abstract: Device for converting a rotary movement into a reciprocating movement. The invention relates to a device making it possible, simply, in a reduced amount of space, to convert a rotational movement into a reciprocating movement and vice versa. It consists of a cylinder (1) having a helical groove (4) in which there slides a roller or ring (5) fixed to a rocker (7) connecting the groove (4) of the cylinder (1) to the moving blades (2 and 3') of the cutting bar. When the cylinder (1) rotates (it does not matter in which direction), the roller (5), guided by the helical groove (4) rises and drives the blade (2) downwards, when it falls back down again the blade (2) rises back up. The device according to the invention is particularly intended to actuate the blades of a cutting bar of rotary mowers, motorised rotary mowers, cutting dividing machines, and combine harvesters.
Patent FR-2673545-A1 (FR)
Title: Skis or monoski equipped with motorised liftable small tracks and with retractable guide blades
Inventor: GUILLAUME LOMBARDO
IPC: A63C5/08
Filed: 1991-03-07
Abstract: Skis or monoski equipped with removable propulsion small tracks driven by a thermal (heat) motor (12) and a transmission shaft (14) which are equipped with a guiding and a braking by independent retractable blades positioned at 45 DEG in the form of a snow plough on the pair of skis (3) or the monoski. The motor, guide and braking controls as well as the contact breaker for emergency stopping are grouped together on a control grip corresponding to each side of the ski. Each small track may pivot about the transmission shaft (14) parallel to the ski with the aid of hinges (21) for free descent. They can be used on snow-covered plains, on circuits, on ski lifts, for pulling sledges or stretchers, etc.
Patent FR-2660194-A1 (FR)
Title: Use of a compound chosen from a particular group for manufacturing a medicament which is useful for reversing the resistance to multiple medicaments in relation to synthetic anticancer agents
Inventor: VERONICA MALLON
IPC: A61K31/445
Filed: 1991-04-03
Abstract: Use of a compound chosen from the group comprising the following: verapamil, cyclosporin A, trifluoroperazine, thioridazine, chlorpromazine, quinidine, chloroquine, perhexiline and nifedipine or a pharmaceutically acceptable salt of the aforementioned compound, for the manufacture of a medicament which is useful for implementing a method for reversing the resistance to multiple medicaments in relation to synthetic anticancer agents, in particular bisantrene in man or warm-blooded animals, by co-administration thereto of the aforementioned compound with the aforementioned synthetic anticancer agent.
Patent FR-2674936-A1 (FR)
Title: Dispositif d'alimentation en liquide, avec reducteur de bruits et de coups de belier.
Inventor: MICHEL GAUTROIS-VILAIS
IPC: F16L55/05
Filed: 1991-04-05
Abstract: Le dispositif relie un appareil (2) utilisateur de liquide à un réseau d'alimentation en liquide (1), et il vise à réduire les bruits dans les canalisations, ainsi que l'intensité des coups de bélier. Une vanne électromagnétique (3) est raccordée à une arrivée d'eau (4) du réseau (1), et elle est reliée par l'intermédiaire d'un tuyau d'alimentation souple (5) à l'appareil (2). Un régulateur de débit (6) est disposé en aval de la vanne (3), à distance de cette vanne, avec interposition d'une longueur (L) de tuyau (5) qui amortit les bruits engendrés par les phénomènes de cavitation dans le régulateur (6) et qui absorbe aussi l'onde de choc émise à la fermeture de la vanne (6). Application à l'alimentation en eau d'un appareil électroménager (2), tel que lave-vaisselle ou lave-linge.
Patent FR-2661894-A1 (FR)
Title: Packaging item
Inventor: KATSUHIRO TANAKA
IPC: B65D75/58
Filed: 1991-05-07
Abstract: The invention relates to a package in which there is enclosed an item and which is constituted by a heat-shrink film made of synthetic resin surrounding the item and having first and second opposite portions of edge, the first portion of edge (P) being superimposed on and glued to the second portion of edge (Q) in order to form a portion of glued overlap (4), the film comprising perforations (2) disposed in rows over at least one of the first and second portions of edge and a coating (3) of non-stick substance being provided partly over the overlap portion in order to weaken the adhesion of the said overlap portion.
Patent FR-2682077-A1 (FR)
Inventor: PHILIPPE HOQUET
IPC: F01N13/12
Filed: 1991-10-02
Abstract: An underwater exhaust device for ships, including an exhaust gas duct (18) with a gas outlet (20) located outside the hull (22) and under the water line in a separate water circulation duct (28) forming a venturi at the waist of which said gas oulet (20) is located.
Patent FR-2682359-A1 (FR)
Inventor: ANTAR DAOUK
IPC: B65D81/02
Filed: 1991-10-15
Abstract: The present invention relates to a container of the type comprising two envelope elements (1, 2) which can be fitted onto each other in order to define the storage space for the load to be transported. According to the invention, this container includes, inside the said storage space, at least one cradle (5) for supporting the load, articulated via one end (at 6) on a framework (4) integral with the base of a first envelope element (1), in order to be able to be moved between a lying-down position on the said framework and an upright position above the latter after removal of the second envelope element (2), means (9) for immobilising the support cradle in the upright position also being provided. This container is intended more particularly for transporting aircraft ejector seats or any other load to be handled with care.
Patent FR-2684632-A1 (FR)
Inventor: CLEMENT REMY
IPC: B62D55/112
Filed: 1991-12-04
Abstract: Suspension device for tracked vehicle (5) comprising, under each lower frame side member (10), at least one arm (12), one of the ends thereof being rotatably mounted to a horizontal pivot (14). The arm supports at least one roller (18), a serie of rollers in tandem or side pairs of rollers arranged in tandem, the tandem arrangement(s) also being capable of pivoting at their centre from the front to the rear. The arm (12) is connected to the chassis frame (10) by means of an air cushion (30), the inner pressure of the latter being controlled according to the load and/or the obstacles encountered so as to continually bring the arm to a position substantially parallel to the chassis frame's horizontal line.
Patent FR-2686587-A1 (FR)
Inventor: JEAN DUCROCQ
IPC: B65G53/52
Filed: 1992-01-27
Abstract: A first gas flow (C) accompanying a flow of solid particles (S) is conveyed at supersonic speed in a first conduit (1) prolonged by a third conduit (8) and intersecting a second conduit (6) conveying a second gas flow (G) which is deviated into the third conduit (8) to accompany the flow of particles (S) whose trajectory is substantially unmodified, the first gas flow (C) being deviated, downstream of an oblique shock wave (13), into a fourth conduit (9) forming a separator nose (10) with the third conduit (8). Application particularly to the injection in a reaction housing (16) of solid particles with a highly oxygenated gas (G) substituted for an inert gas (C) conveying the particles.