baber/WOPTO huggingface dataset:
Patent FR-2653147-A1 (FR)
Inventor: PATRICK BLOSSEVILLE
IPC: E04D13/15
Filed: 1989-10-17
Abstract: The connecting piece for implementing the method has two branches which are substantially perpendicular to each other. The plate-shaped first branch 8 is provided at the rear with two parallel longitudinal grooves 10, 11 and the second branch 9, of U-shaped cross-section 15, is connected to the end of the first branch 8 via a lip-shaped border 16 surrounding the root of the second branch. Application to the protection of roofing connections for a roof made from sheet metal, for example zinc, comprising vertical folds.
Patent FR-2653417-A1 (FR)
Title: Device for total draining of a tank or container for transporting grapes
Inventor: ERNEST DUSSAUX MAURICE JEAN
IPC: B65G65/46
Filed: 1989-10-23
Abstract: Device for total draining of a tank or container for transporting grapes. The invention relates to a device making it possible totally to drain a tank or a container full of grapes. It consists of a trough permitting the mounting of a screw, which screw consists of a core (6) interrupted by a discharging small blade (3) acting as a core. A spiral (5) with a right-hand pitch and a spiral (4) offset by 180 DEG with respect to the spiral (5) are positioned on this core (6). According to the regions and the qualities of the grapes, the core (6) may be uniform and a discharging small blade is positioned on the core (6).
Patent FR-2655063-A1 (FR)
Title: Installation for heat-setting of textile yarns with two vapour (steam) heat treatment chambers
Inventor: HENRI RUNSER
IPC: D06B17/00
Filed: 1989-11-29
Abstract: The installation comprises two identical heat-setting chambers (1, 2). The chambers (1, 2) are connected to each other by pipes (8, 8a) through which the vapour sucked from one of the chambers is delivered towards the other chamber, so as to mix the vapours. Use for increasing the productivity and obtaining yarns treated under identical conditions by two separate installations.
Patent WO-9118555-A1 (WO)
Inventor: LIETAER ERIC
IPC: A61C1/07
Filed: 1990-05-28
Abstract: L'invention concerne un appareil dentaire équipé d'un organe d'entraînement pour instruments d'intervention endodontique, plus précisément, d'un système mécanisé permettant de réaliser les différentes phases d'intervention relatives aux traitements endodontiques. Cet appareil dentaire perfectionné, essentiellement caractérisé par le fait que l'outil de travail (2), logé dans le fourreau porte-outil (5) est animé d'un mouvement hélicoïdal alternatif amortissable et débrayable, grâce à un excentrique flexible (4). Cet excentrique est monté sur l'axe de rotation (3) et son extrémité est logée dans un trou du fourreau (5). Ce dispositif, selon l'invention, permet de réaliser des opérations endodontiques en toute sécurité, sans risque de faux canaux ou de cassure d'instruments, grâce à l'organe de commande flexible des mouvements.
Patent FR-2657543-A1 (FR)
Inventor: JEAN-CLAUDE BISCONTE
IPC: B01L3/00
Filed: 1990-01-26
Abstract: Device for filtering a plurality of fluid samples, containing particles to be filtered out, in particular those contained in milk or blood, comprising: i) a base element (1); ii) at least one filter (13); iii) means for effecting filtering in parallel (7), (2, 5), (17, 18, 19); iv) means (16) for removing the filtrates, said means being characterized in that the upstream perforated clamping block is in the form of a tank (5), the perforations of this unit defining as many storage wells (30) as there are samples to be filtered. Application to the bio-technology industry.
Patent FR-2657929-A1 (FR)
Title: Joint homocinetique tripode, a reaction axiale reduite.
Inventor: JEAN-CLAUDE DEST VAN
IPC: F16C19/49
Filed: 1990-02-08
Abstract: Ce joint est conçu de façon à offrir une réaction axiale et une résistance au coulissement réduites. A cet effet, les galets (31) sont montés sur les tourillons (13) du tripode par l'intermédiaire d'au moins deux séries de corps roulants, une série de roulants cylindriques (35), ces derniers ayant un diamètre légèrement inférieur. Application notamment aux transmissions de véhicules automobiles.
Patent FR-2658088-A1 (FR)
Title: Fire protection installation
Inventor: JOSEPH ROUSSET
IPC: A62C2/10
Filed: 1990-02-09
Abstract: Fire protection installation, of the type using a flexible and elastic fabric forming a barrier against the heat radiation, characterised in that it comprises an unfoldable frame (25) on which the fabric is fixed, means for controlling the unfolding of the frame (25) in the event of fire, means for maintaining a certain air pressure in the tunnel thus formed, when the frame is unfolded.
Patent FR-2658993-A1 (FR)
Title: Method and installation for plucking poultry
Inventor: JEAN RABILLER
IPC: A22C21/02
Filed: 1990-03-05
Abstract: The plumage is impregnated (B) with melted waxy substance (4) before the bird (1a) is inserted (C) in a strong jacket (6) which can be shaped and is permeable to the melted waxy substance, then the jacketed bird (1b) is coated (E) with melted waxy substance and the waxy matrix formed is cooled (F) in order to solidify it before the plucked bird (1d) is released (G) from the matrix by pulling on one end of the jacket which tears out and holds on to the feathers and down which are trapped in the matrix. Conveyors (3, 12, 14, 15) in a closed circuit continuously convey the poultry and the jackets which are recycled after the waxy substance has been recovered and the plumage has been removed.
Patent FR-2659840-A1 (FR)
Title: Support for hanging objects, especially from a picture rail
Inventor: RENE BOULET
IPC: F16B2/16
Filed: 1990-03-20
Abstract: The present invention relates to a device for hanging objects from a picture rail: it comprises a self-locking support that can be retracted at will and slides up and down on a component by which it hangs from a picture rail. The device is characterised in that said support (20) comprises a body (1) able to slide freely up and down said hanging component (2), a means (5) which can be used to lock said body to said component and can move between a lower portion of a housing (15) formed inside said body, where it allows said support (20) to slide up and down said hanging component (2), and a narrower-sectioned upper portion (16) of said housing, where it presses upon said hanging component (2) so as to lock it within said body, and a push button (6) accessible from outside said body, for pushing said locking means towards said lower portion of said lower housing (15), said push button (6) being guided as it moves within a cavity (3) inside said body (1) so as not to impede the movement of said support (20) up and down said hanging component (2).
Patent FR-2660748-A1 (FR)
Title: Finned projectile with a firing indicator (case 1)
Inventor: CLAUDE BOUTET
IPC: F42B10/12
Filed: 1990-04-05
Abstract: The invention relates to a projectile having a rear extension, for example a fin unit 11, such as a rifle grenade or an anti-tank rocket, propelled, for example, as a result of the firing of a propellent cartridge or of a rifle bullet. The projectile is characterised in that it comprises means 13 for displaying its state before or after firing, which are located level with the rear extension or with the fin unit. These means are actuated by the propulsion gases or as a result of the relative displacement of the casing tube 12 and of the extension 11.
Patent FR-2661156-A1 (FR)
Title: Object for packaging a product and assembly for making such an object
Inventor: HENRI LESCHER
IPC: B65D81/113
Filed: 1990-04-23
Abstract: The invention relates to an object (10) for packaging a product, of the type comprising a first envelope (12) which receives the product and means (18) to allow the filling of the envelope and/or evacuation of the product. According to the invention, the object comprises a second outer envelope (20) which at least partially surrounds the first envelope (10) to which it is fixed in order to give the object an aesthetic or utilitarian shape, and the second outer envelope (20) is made using a moulding technique, in particular using at least one foaming polystyrene mixture.
Patent FR-2662579-A1 (FR)
Title: Spraying boom for moving vehicle (machine)
Inventor: GUY POMMIER
IPC: A01M7/00
Filed: 1990-05-31
Abstract: The present invention relates to a spraying boom which is articulated on a moving vehicle and can be deployed transversely for spraying products used in agriculture. This boom is characterised in that each boom arm (6) comprises at least three tubular sections (8, 9, 10) having a circular cross-section, forming two coplanar lower horizontal side members (8, 9), and at least one upper side member (10), and the vertical struts are formed by reinforcing plates (11) in the form of an isosceles trapezium having its small base uppermost, these plates being transverse with respect to the side members (8, 9, 10) and welded to the latter in the region of their top small bases and their bottom large bases.
Patent FR-2663239-A1 (FR)
Title: Procede de degazage d'un liquide de couplage d'un appareil de generation d'ondes de pression a liquide de couplage par voie chimique, liquide de couplage ainsi traite et generateur d'ondes de choc utilisant un tel liquide de couplage.
Inventor: MAURICE BOURLION
IPC: C02F1/20
Filed: 1990-06-19
Abstract: L'invention concerne un procédé de dégazage d'un liquide de couplage. Ce procédé est caractérisé en ce qu'il comprend l'addition audit liquide de couplage d'au moins une substance chimique avide de gaz en une quantité suffisante pour absorber sensiblement complètement ledit gaz. Cette substance chimique est de préférence un sulfite de métal alcalin ou alcalino-terreux. L'invention permet d'obtenir des valeurs de pression des ondes de pression supérieures à celles qui sont obtenues par un dégazage physique conventionnel.
Patent FR-2664312-A1 (FR)
Title: Apparatus for automatic distribution of water
Inventor: REVOLTE
IPC: E03B1/02
Filed: 1990-07-03
Abstract: Apparatus for automatic distribution of water, comprising a water supply conduit connected to the public mains system, a manually controlled water distribution valve accessible to the user, at least one automatic control valve not accessible to the user, a pulse counter measuring the volume of water withdrawn, a means for signalling the end of the withdrawal, and an assembly for monitoring the distribution of water, including: a means for identifying the user or his possibilities of payment, a means for controlling the opening of the automatic valve or valves in response to a signal from the identification means, and for closing the automatic valve or valves in response to a signal from the means for signalling the end of the withdrawal, and, if appropriate, a memory storing the information relative to each withdrawal of water and transmitting this information, when requested, to a processing centre.
Patent FR-2746495-A1 (FR)
Title: Tete militaire tandem pour l'attaque de cibles actives
Inventor: TRIPPTRAP PETER
IPC: F42B12/18
Filed: 1990-07-13
Abstract: L'invention concerne une tête militaire tandem (10) destinée à l'attaque de cibles actives (20) comprenant deux charges creuses ou de formation de projectile (11, 12) disposées l'une à la suite de l'autre, et une unité de retardement d'allumage, qui détermine l'allumage aussi bien de la première que de la seconde charge creuse ou de formation de projectile. Pour éviter que la plaque (20) de la cible active qui se déplace lors de l'impact de la première charge (11) vienne gêner ou même détruire la charge suivante (12), il est proposé selon l'invention que la tête militaire tandem (10) comprenne un dispositif (17) pour déterminer l'angle actuel de la tête militaire (10) par rapport à la cible (20) (angle de tir), et la durée du retard d'allumage DELTAt associée à l'angle de tir respectif alpha. Pour déterminer l'angle de tir, le dispositif (17) comprend quatre télémètres (31-34) au moyen desquels sont déterminées les coordonnées de distance entre la tête militaire tandem (10) et la cible (20). Finalement, la durée de retard DELTAt est déterminée à l'aide d'une ligne caractéristique DELTAt = f ( alpha) de la tête militaire (10).
Patent FR-2666377-A1 (FR)
Title: Rotary internal combustion engine
Inventor: JEAN DUCROT GILBERT
IPC: F01C1/44
Filed: 1990-09-03
Abstract: The rotary engine includes: - a stator (1) equipped with orifices (A, B, C) for the intake, ignition and exhaust functions, - a rotor consisting of two mounting plates (33, 34) held apart and secured by the spacers (8, 9), - a crankshaft (2) with three journals (T1, T2, T3), - three connecting rods (3, 4, 5), two of which are twinned (3, 4) and articulated to a piston (6) by a pin (39), - two pedal-shaped pistons (6, 7), one of them (7) articulated to its connecting rod by the pin (40) moving in opposition to the other (6), - an inverter consisting of four gears (13, 14, 15, 16) meshing as follows: a planet wheel (14) secured to the crankshaft (2) opposite, a planet wheel (13) secured to the mounting plate (33), relaying with each other via a spider gear (15) facing a spider gear (16), both secured to the stator (1) via their pin (21). The four strokes of the cycle are based upon one and the same engine revolution. The absence of valves for the intake and exhaust functions allows high reliability and extremely simplified construction compared with the known state of the art.
Patent FR-2653861-A1 (FR)
Title: Oven door
Inventor: FRANZ ROHRL
IPC: F24C15/04
Filed: 1990-10-19
Abstract: The oven doors, especially for ovens with automatic cleaning using pyrolysis, are provided with three or more window panes (8, 11, 12, 16) arranged one behind the other which make it possible to look inside the oven (14) and which at the same time provide heat insulation. In the event of formation of a lot of steam inside the oven, a part of the steam runs the risk of entering the space between the window panes and condensing therein. According to the invention the space (22) between the inner window pane (16) and the nearest window pane (12) opens into a channel (33) leading from this hot region in operation into a cooler region at the upper edge of the door. This results in a pronounced so-called chimney effect which enables steam to be discharged outside.
Patent FR-2669221-A1 (FR)
Inventor: JEAN-LOUIS LALY
IPC: A61P31/04
Filed: 1990-11-15
Abstract: A novel method for producing pills with 7-acylamino cephalosporanic acid derivatives by directly compressing a mixture containing said acid in an amount which represents 20-90 % by weight of the overall mass of the pill. The pills thereby obtained are also described.
Patent FR-2669762-A1 (FR)
Title: Pivot [joint, hinge] guide [slide, slideway] for key mechanism for a musical instrument
Inventor: ROBERTO WEINGRILL
IPC: G10D9/04
Filed: 1990-11-27
Abstract: The invention relates to a pivot guide for the key mechanism of a musical instrument possessing triangles for the pivots of the keys which are supported at their ends by means of supporting spheres. According to the invention, it possesses an assembly of a pivot guide (7) employing a pin (8) with a rounded tapering point (9) which is pushed elastically downwards by a helical spring (10). Said point fits axially into a conical hole (11) in the top portion of the sphere and said conical hole (11) also has a cylindrical continuation (12) which runs as far as the further side of said sphere. The invention applies particularly to musical instruments.
Patent FR-2670749-A1 (FR)
Title: Plastic box for photographic prints
Inventor: PATRICK POSSO
IPC: G03D15/00
Filed: 1990-12-21
Abstract: The box is made of smooth transparent polypropylene. It includes a lid (2) having a transparent smooth region making it possible to see the inside of the box. The bottom has two ribs (3, 4), of low height defining a space for the negatives and a second set of ribs (5 to 8) defining a space for the prints.
Patent FR-2671309-A1 (FR)
Title: Plaque de revetement multicouche et son procede de fabrication.
Inventor: JEAN-PIERRE SIMON
IPC: E04F15/18
Filed: 1991-01-09
Abstract: L'invention concerne une plaque de revêtement, notamment pour des supports aux matériaux de construction non compatibles avec ledit revêtement. La plaque de revêtement selon l'invention est caractérisée en ce qu'elle comporte au moins trois couches superposées, la couche intermédiaire étant constituée de matières minérales ou synthétiques ou textiles se présentant sous forme de grains ou de fibres. Application aux cuves alimentaires.
Patent FR-2674644-A1 (FR)
Title: Gas relief valve with selectable exit pressure
Inventor: RAYMOND BEAUSSANT
IPC: A62B9/02
Filed: 1991-03-26
Abstract: The relief valve, which can be used to feed a pressure suit, has a first flap urged to open by a spring (30) and by the difference between the pressure (P2a) downstream of the first flap and the ambient pressure and to close by the inlet pressure (P1). It comprises a second pressure-reducing rated flap (38) stationed downstream of the first flap and a switch (30) with at least two positions, short-circuiting the second rated flap (38) in one of the positions.
Patent FR-2675839-A1 (FR)
Title: Device for monitoring and detection, by aspiration, of vapours of products considered dangerous or harmful and capable of being transported by certain individuals or vehicles, such as: explosives, drugs, etc
Inventor: FRANCOIS KERDONCUFF
IPC: G01V9/00
Filed: 1991-04-26
Abstract: This device concerns the screening of passengers before boarding an aircraft or other means of transport, as well as access to airport buildings or any other premises, in order to prevent the passage of arms or explosives which can be used for an attempted hijack or terrorist attack, or the trafficking of drugs. The aspiration system consists of rising and falling perforated rings which thus permit an effective screening of the persons using this cabin.
Patent FR-2676457-A1 (FR)
Title: Desulfurant pour fonte constitue de magnesium et de carbure de calcium enrobes.
Inventor: HENRI GALVIN PAUL
IPC: C21C1/10
Filed: 1991-05-16
Abstract: L'invention concerne un produit pour la désulfuration des fontes, constitué essentiellement d'un mélange de grains de carbure de calcium et de magnésium. Les grains de magnésium sont enrobés d'une couche de produit minéral additionné d'un liant. De préférence, le produit minéral enrobant le magnésium est également du carbure de calcium. Les diamètres des grains de magnésium et de carbure de calcium sont choisis de telle façon qu'ils soient proportionnels aux masses volumiques moyennes des grains de magnésium enrobés et des grains de carbure de calcium. Les grains de carbure de calcium peuvent être eux-mêmes constitués de grains plus fins agglomérés par un liant. Le liant est de préférence un ester gras, de point de fusion franc et relativement élevé. Le mélange désulfurant selon l'invention est injecté à la lance dans les bains de fonte. Il a l'avantage d'être moins réactif vis-à-vis de l'humidité et de ne pas se ségréger au cours du transport et du stockage.
Patent FR-2679384-A1 (FR)
Title: Element de connexion d'un faisceau electrique avec un conducteur electrique incorpore dans une surface isolante.
Inventor: PHILIPPE SCRABALAT
IPC: H01R13/115
Filed: 1991-07-18
Abstract: Cet élément de connexion d'un faisceau électrique avec un conducteur électrique (11) incorporé dans une surface isolante (8), est constitué de deux parties: - une partie mâle, constituée par une lamelle conductrice (1), connectée au conducteur électrique (11) au niveau de ladite surface (8), et émergeant au niveau de la tranche latérale (12) de cette dernière, cette lamelle (1) comportant une languette électrique (2) destinée à jouer le rôle de connexion mâle, - une partie femelle, constituée par une connexion électrique (9) destinée à coopérer avec ladite languette mâle (2), recouverte au moyen d'un matériau isolant selon une forme de pince (3), destinée à venir se cliper sur ladite surface (8) au niveau de ladite lamelle (1) de la partie mâle.
Patent FR-2686040-A1 (FR)
Title: Three-plate mould designed for overmoulding a metal component
Inventor: JOSEPH SKOVAJSA
IPC: B29C45/14
Filed: 1992-01-14
Abstract: The present invention relates to a mould of the type including three plates, characterised in that it comprises, in the second plate (200), at least one conduit which extends perpendicularly to the parting line (202) between the second plate (200) and the third plate (300) and which emerges, on the one hand, into a transverse channel (220) formed level with the parting line (104) between the first and second plates (100, 200) and connected to a main injection channel (102) and, on the other hand, into a mould cavity (310), as well as a piston (700) which can move translationally in the conduit (250).
Patent FR-2686362-A1 (FR)
Title: Prefabricated cladding for covering a wall, especially a lift cabin, and its method of manufacture
Inventor: SERGE ARNOULT
IPC: E04F13/14
Filed: 1992-01-20
Abstract: The invention relates to a prefabricated cladding for covering a wall, especially a lift cabin. The cladding comprises a support plate (12) made of rigid material covered on one face with a layer constituted by granules (14) of hard material, these granules being agglomerated to each other by means of a curable bonding material (15) giving the said layer of granules a high degree of cohesion.
Patent FR-2687292-A1 (FR)
Title: Procede de preparation de compliments alimentaires a base de substances mesenchymateuses type microsepteurs.
Inventor: BONTEMPS RAYMOND
IPC: A23L1/305
Filed: 1992-02-18
Abstract: La présente invention concerne un procédé permettant de prélever et de mélanger à des aliments des extraits de substances embryonnaires fraîches renfermant notamment des acides aminés naturels afin d'obtenir un complément alimentaire particulièrement actif. Selon la figure 1, le principe du procédé est caractérisé par une réserve (1) contenant des substances mésenchymateuses fraîches stockées à basse température qui sont filtrées sur micropore (2), congelées pour être ensuite broyées, diluées dans du sérum physiologique;4 mixées avec des aliments, elles constituent un complément alimentaire actif. L'invention est utilisée dans l'industrie alimentaire et la diététique.
Patent FR-2689963-A1 (FR)
Title: Cigarette lighter with adjustable flame - includes flap modulating strength of flame according to received sound signals.
Inventor: ROBERT BISMUTH
IPC: F23Q2/32
Filed: 1992-04-13
Abstract: The cigarette lighter includes an output tube for the combustible fluid (12) feeding the flame. A mobile flap (22) is mounted adjacent to the outlet of this tube, and is controlled by an electromagnet (23). The electromagnet is connected to an amplifier on a printed circuit board (16). The flame is modulated by the movement of the flap in response to electro-acoustic signals. These may be generated internally, or externally, being received by the microphone (15). ADVANTAGE - The lighter has a decorative appearance.
Patent FR-2691034-A1 (FR)
Title: Anti-noise headphones for protection against environmental sound - includes headset with microphones and loudspeakers, and electronic circuitry to dephase sound leading to attenuation
Inventor: DANIEL HANNABY
IPC: G10K11/178
Filed: 1992-05-05
Abstract: The headset consists of a headband and two earphones padded with acoustically insulating material. The sound protection is made using the bias of an electronic mounting and the use of miniature microphones. These are situated on either side of the head at the side of the ears. A microphone and loudspeaker are inside each headphone with the loud-speaker next to the eardrum. The microphone receives sound and transmits it to the loudspeaker and inverts the phase of the sound w.r.t. the sound entering the headphone. The sum of the sound entering and the sound from the loudspeaker will tend to cancel each other and eliminate or reduce to a low level the sound perceived. USE - Headphones for reduction of sound levels using reverse phase sound reproduction through microphone and loudspeakers.