baber/WOPTO huggingface dataset:
Patent FR-2593094-A1 (FR)
Title: Rolling-mill trains for drawing and reduction of tubes
Inventor: EICHHOLZ HELMUT
IPC: B21B17/14
Filed: 1986-12-17
Abstract: The present invention relates to a rolling-mill train for drawing and reduction of tubes. This rolling-mill train comprises several rolling-mill housings (stands) following one another closely and each of which is driven. These are grouped into at least two groups of adjacent housings (stands) 1, 1', which are driven mechanically, separately from one another. Co-ordination of the speeds of rotation of the rolls between the groups 1, 1' is obtained by controlling the drive motors 3, 4, 3', 4'.
Patent FR-2610589-A1 (FR)
Title: Directional wheel hub making it possible to give or adjust the caster independently of the caster angle, and appended systems making it possible to vary various parameters on a 2-wheeled vehicle
IPC: B62M17/00
Filed: 1987-02-09
Abstract: Device allowing steering in the hub of the wheel of a two-wheeled vehicle. If required, this device allows a system to be inserted for adjusting simultaneously or independently the caster and the caster angle. It is made up of a pivot 4 which can move in the region of its rotation axis 1 with respect to the hub 3 supporting the rolling-contact bearings 18 for the rotation of the wheel 7. Appended systems allowing the various parameters making up a two-wheeled vehicle of the moped type to be varied, eg.: caster, caster angle, wheel base, centre of gravity, distribution of masses, anti-dive effect, chain effect etc.
Patent FR-2611719-A1 (FR)
Inventor: BAULE PIERRE
IPC: C07F7/08
Filed: 1987-03-05
Abstract: Process characterised in that a) the following are injected continuously and simultaneously into a reactor fitted with a stirring system: - an organic solvent, - ammonia gas, - a halosilane of formula R4-nSiXn, - a ketoxime of formula R'R''C=N-OH, b) the reaction mass leaving the reactor continuously is collected by virtue of an overspill device, c) the XNH4 precipitate obtained is removed from this reaction mass and the organic liquid phase is distilled to collect therefrom the oximinosilane formed.
Patent FR-2612799-A1 (FR)
Title: Procede et equipement de traitement et de recuperation de vapeurs de solvants par recyclage sur charbon actif
Inventor: FRITSCH GEORGES
IPC: B01D5/00
Filed: 1987-03-27
Abstract: EQUIPEMENT POUR LE TRAITEMENT DE REJETS GAZEUX CHARGES DE SOLVANTS PAR ADSORPTION SUR DU TISSU DE CHARBON ACTIF 5 DISPOSE DANS UN ENSEMBLE 3, SUIVIE DE DESORPTION AU MOYEN D'AIR CHAUFFE PAR UN PRECHAUFFEUR 14 ET DES RESISTANCES ELECTRIQUES 6 PLACEES SOUS LE TISSU DE CHARBON ACTIF, LES VAPEURS DE SOLVANTS ETANT PIEGEES ET LIQUEFIEES DANS UN CONDENSATEUR 10 RELIE A UN GROUPE FRIGORIFIQUE 14; LA DESORPTION EST SUIVIE D'UN BALAYAGE D'AIR FRAIS, L'ENSEMBLE 3 ASSURE ALTERNATIVEMENT L'ADSORPTION ET LA DESORPTION DES VAPEURS DE SOLVANTS. CET EQUIPEMENT PERMET DE REALISER UN PROCEDE DE TRAITEMENT ET DE RECUPERATION DE VAPEURS DE SOLVANTS ET PLUS PARTICULIEREMENT DE SOLVANTS CHLORES, PERMET DE TRAVAILLER A DES TEMPERATURES DE REGENERATION INFERIEURES, AVEC DES RENDEMENTS SUPERIEURS POUR LE MEME POIDS DE CHARBON ACTIF ET DE RECUPERER LES SOLVANTS CHLORES SANS LES DESTABILISER.
Patent FR-2599627-A1 (FR)
Title: Support pour implant biomedical
Inventor: INOUE M
IPC: A61L27/12
Filed: 1987-06-05
Abstract: L'INVENTION A POUR OBJET UN DISPOSITIF D'IMPLANT BIOMEDICAL AYANT UNE ADHERENCE AUX TISSUS ENVIRONNANTS AMELIOREE. LE DISPOSITIF COMPORTE UN CATHETER 1 RELIE A UN MANCHON 2 FORME EN PHOSPHATE DE CALCIUM BIOCOMPATIBLE AYANT UNE POROSITE DE 5 A 60. LA BONNE ADHERENCE AVEC LES TISSUS ENVIRONNANTS PERMET UN MAINTIEN PROLONGE DANS LE CORPS SANS PENETRATION BACTERIENNE.
Patent FR-2616974-A1 (FR)
Title: Tete hyperfrequence d'emission-reception duplexees a polarisations orthogonales
Inventor: CRUCHON JEAN-CLAUDE
IPC: H01P5/00
Filed: 1987-06-18
Abstract: Tête hyperfréquence d'émission-réception duplexée à polarisations orthogonales, caractérisée en ce qu'elle comprend un boîtier allongé 10 muni à une extrémité d'un alésage longitudinal 25 formant un premier guide d'onde, et d'un alésage transversal 28 formant un second guide débouchant dans le premier guide, en ce qu'une antenne de réception 44 plonge dans le premier guide, en un endroit situé entre l'extrémité interne de ce premier guide 25 et l'endroit où débouche le deuxième guide 26, et en ce qu'une antenne d'émission 45 plonge dans le second guide à son extrémité libre, chacune de ces antennes étant reliée respectivement à un accès coaxial 41, 42, une plaque métallique 31 étant disposée longitudinalement dans le premier guide entre deux plans transversaux contenant les deux antennes 44, 45. Application au domaine des antennes hyperfréquences.
Patent FR-2617521-A1 (FR)
Title: Heating partitions
Inventor: MAGNAN ROLAND
IPC: E04C2/52
Filed: 1987-07-03
Abstract: These heating partition units comprise a coil in polyethylene tubing reticulated with copper or steel. This coil is fixed to a metal framework or fixed on the heat output plate and the whole is concealed in a unit of one or two thicknesses of plasterboard, then the whole is moulded in polyurethane or polystyrene injected at the factory. These partitions are installed in the same way as traditional partitions.
Patent FR-2620683-A1 (FR)
Title: Goods-handling pallet structure allowing a saving of space when stacked.
IPC: B65D81/36
Filed: 1987-09-18
Abstract: The invention relates to the field of goods-handling means. The invention relates to a pallet whose structure allows a considerable reduction in the bulk of stacks of empty pallets without affecting their overall dimensions, defined by the standards and necessities of mechanical goods-handling in such a way as to reduce their cost of transport when unloaded. This pallet 16 or goods-handling tray is constituted by a first plurality of feet, at least three of them 10, 11, in the shape of longitudinal members on which is fixed perpendicularly a second plurality of planks forming a floor 14, the central foot 11 comprising at least one median notch 12 intended to house the central foot 11 of another superimposed pallet 15. These pallet structures may be applied to any goods-handling tray or pallet which can be manipulated and is subject to the problem of unloaded bulk.
Patent FR-2623194-A1 (FR)
Inventor: TRUONG DINH NGUYEN
IPC: C08B37/00
Filed: 1987-11-13
Abstract: Method for purification of an aqueous solution of viscous polysaccharide, having a high molecular mass and high viscosity, wherein the impurities are removed by treating the solution with activated charcoal, preferably at a temperature comprised between 50 and 130 DEG C. The method is particularly well adapted to the purification of scleroglucane.
Patent FR-2623621-A1 (FR)
Title: Optical device for forming and linearly scanning an image on a detector and its application to a pyrometer
Inventor: GUEGUEN JEAN-PIERRE
IPC: B23Q35/128
Filed: 1987-11-20
Abstract: Optical scanning device intended to be fitted to a linear-scanning pyrometer. It comprises an optical system of the Cassegrain type or the like, comprising in particular a concave main mirror 4 and two convex secondary mirrors 6A, 6B. A detector 2 of the radiation to be analysed is placed behind the main mirror. The zone 10 to be observed is scanned by rotating the two secondary mirrors 6A, 6B, in order to provide, twice per revolution, the image of the zone 10 on the detector 2. The inside of the chamber 12 may be coated with a material which absorbs infrared radiation, in order to avoid parasitic radiation. Application to measuring and monitoring laser-beam machining or welding.
Patent FR-2624881-A1 (FR)
Title: Procede de traitement des minerais, en particulier pour l'extraction du tungstene, tungstene et articles en tungstene obtenus a l'aide de ce procede
Inventor: DAVEY THOMAS RONALD ALBERT
IPC: C01G41/00
Filed: 1987-12-22
Abstract: Procédé d'extraction du tungstène à partir de minerais contenant du tungstène selon lequel i on forme un mélange d'un minerai contenant du tungstène et d'un premier acide minéral apte à consommer les substances consommant l'acide contenues dans ce minerai et ii on ajoute des anions organiques pour produire une solution contenant la matière de valeur en solution contenant du tungstène, après quoi on fait précipiter cette dernière.
Patent FR-2625208-A1 (FR)
Title: Process for curing aminoplastic resins
Inventor: GARRIGUE ROGER
IPC: C08G12/36
Filed: 1987-12-23
Abstract: Process for curing aminoplastic resins consisting of urea-formaldehyde resins containing melamine. Process for curing with the aid of a catalyst consisting of formaldehyde and of an ammonium salt, the salt being chosen from the salts of formic, acetic, lactic, phosphoric or hydrochloric acid. Application to the manufacture of particle boards.
Patent FR-2609177-A1 (FR)
Title: Procede et appareil pour former acoustiquement des images de la paroi d'un trou de sonde
Inventor: CLERKE EDWARD ALAN
IPC: E21B47/00
Filed: 1987-12-29
Abstract: L'INVENTION CONCERNE UN PROCEDE ET UN APPAREIL POUR FORMER ACOUSTIQUEMENT DES IMAGES DE LA PAROI D'UN TROU DE SONDE. ON DETERMINE ACOUSTIQUEMENT LA MICROSTRUCTURE DE FORMATIONS SOUTERRAINES FINEMENT STRATIFIEES AVEC UN OUTIL DE DIAGRAPHIE 10 AYANT UN PATIN A TRANSDUCTEUR ACOUSTIQUE 35 MONTE DE MANIERE A EFFECTUER DES MESURES TANDIS QU'IL EST EN CONTACT AVEC LA PAROI DU TROU DE SONDE 14. APPLICATION A L'EVALUATION FINE DE FORMATIONS DIFFICILES.
Patent FR-2628387-A1 (FR)
Title: Single-hulled sailing craft - has twin parallel masts rotated in opposite directions by rack and pinion mechanism for easier sail control
IPC: B63H9/06
Filed: 1988-03-11
Abstract: A single-hulled sailing craft with no spinnaker has two sails which are hoisted on two parallel masts (11) set side by side and connected by a rack and pinion mechanism which enables them to be rotated together but in opposite directions. The two masts are of square cross-section, with the rack and pinion mechanisms at their lower ends and a pulley housing (12) at the top, with the sails attached to the masts so that they are situated symmetrically and can be set in a variety of positions from being placed together and in line with the lengthwise axis of the craft to having their outer ends apart with both sails at right angles to the lengthwise axis when sailing before the wind. The craft hull can be in the form of a central platform with side floats, equipped with a centre-board (8) and side fins (22). ADVANTAGE - Easier sail control and improved performance.
Patent FR-2629060-A1 (FR)
Title: Automatic non-return valve for food container lids - has double walled lid enclosing valve disc with apertures to allow escape of gases from within container
Inventor: BEIZERMANN MICHEL
IPC: B65D77/22
Filed: 1988-03-28
Abstract: The lid of a food container e.g. an aluminium foil dish has a double wall (1,7) in one or more sections. The walls (1,7) have holes in them (3,4,8) but not on the same axes. A round disc (10) is enclosed between the double wall (1,7) and acts as a non-return valve. The disc has openings around its periphery (11,12) and normally rests on the lower wall (7). When the container is heated to treat the food e.g. during cooking or sterilising heat treatment water vapour, steam and hot air from inside the container escapes through the non-return valve by lifting the non-return valve and allowing the gases to escape (A). On cooling, the disc falls back onto the wall (7) where it seals the container. The disc and the upper surface of wall (7) may be coated with a self sealing adhesive. ADVANTAGE - The non-return valve allows food to be cooked or treated in situ without removing the container lid and this prevents any ingress of dirt and contamination of the food before use. (10pp Dwg.No.1/15)
Patent FR-2616445-A1 (FR)
Title: Process for the production of ethanol by means of microorganism strains having high resistance
Inventor: SORA SILVIO
IPC: C12P7/06
Filed: 1988-06-14
Abstract: The fermentation broth constituting the starting material is treated with microorganisms belonging to a homothallic diploid strain of Saccharomyces cerevisiae, obtained by passing through selection cycles, a premeiotic mutagenic treatment intended to introduce genetic variability and successive selections. This strain has the characteristic of resisting high concentrations of ethanol, of not being inhibited at glucose concentrations ranging up to 30 % w/v and of producing ethanol at concentrations ranging up to 15 % w/v. The fermentation medium preferably contains not only glucose up to 30 % w/v but also molasses. Use for increasing ethanol production by fermentation.
Patent FR-2632529-A1 (FR)
Title: Improvements to drug injection apparatuses with a removable container
Inventor: GAUTIER JEAN-PHILIPPE
IPC: A61M5/14
Filed: 1988-06-14
Abstract: The invention relates to an apparatus intended to deliver a drug to a patient, comprising a control box 2, a drug container 3, means 5, 11 for removably fixing the container to the box, a tube 4 for connecting the container 3 to the patient, for injecting the drug, and means 7 for forcing the drug contained in the container 3 to flow through the tube 4. The apparatus of the invention is such that the fastening means of the container 3 comprise an arm 10, rotationally articulated with respect to the box 2 at a lip 8 in which is made a notch 11 capable of receiving a rigid part or head 5 which projects from one end of the container and of holding it thereon, when the arm 10 is folded down on the lip. The invention applies to infusion apparatuses with a removable drug container.
Patent FR-2633142-A1 (FR)
Title: Security casing device for an electrical lighting plate
IPC: F21V21/10
Filed: 1988-06-15
Abstract: The subject of the present invention is a security casing device for an electrical lighting plate. It is constituted by the combination firstly of a back 1, made of insulating material equipped with a terminal strip 8 together with an integrated indicator lamp 9 showing the presence of voltage, as well as with a hook means 6, with fixing means for appliances or appliance-carrying plate, and provided with top 3 and bottom 4 transverse partitions, the latter being intended to receive the cable grommets or glands and to prevent access to the live parts and then, with a cap, also made of insulating material, with a top transverse partition, sliding on the back 1 and being fitted to the transverse partitions 3, 4 of the back in order to form an enclosure impermeable to dust and to trickling water, and fitted with a stop preventing the unintentional separation of the two elements, as well as with a system for holding in the open position and, finally, with a locking means requiring the use of a tool and which can be lead sealed. It is intended to provide the protection and the security of apparatus-supporting plates for electrical lighting, in particular in street-lighting lamp posts.
Patent FR-2637423-A1 (FR)
Title: Electrical unit or cell with gas insulation, equipped with a device for locking under lack of gas pressure
Inventor: MARZOCCA JOSEPH
IPC: H02B13/065
Filed: 1988-10-04
Abstract: A unit or cell with sealed vessel 14 filled with pressurised SF6 includes a gas pressure detector with metal bellows 26 connected to the vessel 14, and a locking device with tilting catch 20 intended to fasten the hood 16 in order to bar access to the mechanism in the event of an abnormal drop in pressure. The trip rod 38 of the bellows 26 cooperates with a control lever 34 of the catch 20 to form a breakable mechanical link. The actuation of a switch 36 by the control lever 34 operates a protection device 54 formed either by an alarm indicator, or by the trip of the mechanism. Adjustment of the tripping threshold is effected by varying the bearing stroke L of the control lever 34 on the rod 38 of the bellows 26.
Patent FR-2638683-A1 (FR)
Title: Appareil d'agitation formant accessoire d'agitation selective des teintes de base sur les machines d'agitation de peinture
Inventor: GODAT JEAN
IPC: B01F7/16
Filed: 1988-11-08
Abstract: L'invention concerne un appareil d'agitation formant accessoire d'agitation sélective des teintes de base sur les machines d'agitation de peinture. Cet appareil comprend une petite étagère 5 du type de celles des machines d'agitation et un système d'entraînement 7 de cette étagère, lié à l'arbre moteur de la machine d'agitation et apte à débrayer la machine, assurant en position de service du système le fonctionnement dudit couvercle agitateur sur ladite étagère 5 sans que les étagères 11 de la machine soient mises en actionnement, et en position hors service l'entraînement de toutes les étagères 11 de la machine.
Patent FR-2642045-A1 (FR)
Title: Multi-purpose case for bottles
Inventor: BARRE LOUIS CLAUDE ANDRE
IPC: B65D21/02
Filed: 1989-01-25
Abstract: The present invention is constituted by the combination of a parallelepipedal case 1 with a lateral lid and having on the four sides 6, 7, 8, 9 recessed parts 10, 13 and relief parts 11, 12 allowing, on the one hand, a nesting of the cases and, on the other hand, a flow of air under the case when the latter is placed on the ground, the vertical base 5 being fixed and flat and bottle-separating cross-pieces which are partially or totally removable allowing the fitting-out of the cases for the storage of other products. It is intended for the transport and storage of bottles of all types and in particular of bottles of wine.
Patent FR-2644823-A1 (FR)
Title: Device and method for achieving peripheral support of slabs and shuttering floor slabs made of reinforced concrete in the building industry, and for assembling reinforcement frames meeting the reinforced-concrete standards
IPC: E04G11/36
Filed: 1989-03-21
Abstract: This device is characterised in that the inner formwork II cooperates, via its inner face, directed towards the casting space 1, on the one hand, with a rule 4 extending over a necessary length of the formwork II against which it is fixed horizontally and precisely via one of its faces called the fixing face 7 and defining, after casting and releasing from the mould, via another face 8 called the bearing face contiguous with the fixing face 7, the supports for the horizontal slabs which are to be put into position and, on the other hand, with parallelepipedal modules 9 arranged in places along the length of the rule 4, and of which one face 15 called the supporting face, via which they are fixed against the formwork II, comprises a shoulder 14 having dimensions corresponding to those of the rule 4 in order to allow them to bear on the latter.
Patent FR-2634849-A1 (FR)
Title: Embrayage hydrodynamique
Inventor: KUNDERMANN WOLFGANG
IPC: F16H45/02
Filed: 1989-07-07
Abstract: L'invention concerne la configuration de l'embrayage de pontage 2 d'un embrayage hydrodynamique ou convertisseur de couple, qui est équipé d'une lamelle de friction supplémentaire 32 servant à amplifier la capacité de transmission ou à réduire la pression intérieure. Pour la réduction de la sollicitation du carter 7 du convertisseur de couple, le piston 24 de l'embrayage de pontage 2 est monté sur la paroi de carter 9 côté moteur et lui est lié en rotation.
Patent FR-2651756-A1 (FR)
Title: Method and device for regulating and adjusting the supply to an industrial transformation unit
Inventor: CLAUDE SULTANA
IPC: B65G47/19
Filed: 1989-09-13
Abstract: The method involves a means of transport (4) which can be displaced from a rest position under a means of transport upstream (3) of the exit of the provision source (1) into an exit position superposed over the means of transport downstream (5) of the entry (2) of a transformation unit. The flow rate of the means of transport may vary simultaneously or separately, the sudden increase in the flow rate of the displaceable means being associated with its displacement in order to compensate for a momentary absence of supply. The device quoted as an example consists at least of three conveyor belts (3), (4) and (5), arranged in cascade. Driving is provided from downstream towards upstream by the motor (12a) of the belt (5) which transmits the movement to the belts (4) and (3) by chains (14) and (13). The driving of the unwinder (1) is provided by the motor (12b) which can also control the belts (3) and (4) by virtue of the meshings of the pinions (23) and (16) and of the free wheels of the pinions (15) and (22). The displacement of the belt (4) is provided by traction of the chain (14) after blocking of the pinion (22).
Patent FR-2653676-A1 (FR)
Title: Mounting/gluing device for tyres of radio-controlled cars
Inventor: JEAN ARMAING
IPC: A63H17/26
Filed: 1989-11-02
Abstract: The invention relates to an apparatus permitting the mounting and gluing of tyres on the rims of radio-controlled cars, in the field of modelling. It consists of a channelled cone/nut (1) fastening the rim (8) on the base (4) facilitating the mounting of the tyre (3) thereon; of a left-hand threaded (10) rotary needle (9), actuated by a crank (13), held inclined forwards or rearwards by the handle (grip) (11). The rotation and the inclination of the needle introduced between the rim (8) and the tyre (3) mean that the rim turns, is driven in and ascends again in a circumferential manner, equalising and gluing the two elements which have previously been coated with a special commercially available glue (14). The tyre is compressed from the outside with the aid of a self-gripping strip (15). This apparatus according to the invention is adapted particularly to the mounting/gluing of tyres on the rims of radio-controlled cars constructed on different reduced scales.
Patent FR-2654688-A1 (FR)
Title: Device for loading and transporting elongate objects such as ladders on the roof of a vehicle
Inventor: MICHEL GEAY
IPC: B60R9/042
Filed: 1989-11-17
Abstract: This device comprises a fixed chassis (4) mounted on the roof of the vehicle (3), a moving chassis (9) equipped with arms (15, 13) for taking hold of and supporting objects, and articulated at the side to the fixed chassis (4) by bearing rollers (17) provided with circular lips projecting transversely between the moving chassis (9) and the fixed chassis (4); the moving chassis (9) is equipped with castors (18) which roll along the longitudinal members (7) of the fixed chassis (4) when the moving chassis is flat on it, and finally the moving chassis (9) includes lateral rollers (21) which can roll in the longitudinal members (7) of the fixed chassis (4) during manoeuvres of the moving chassis (9) and allowing it to be articulated to the fixed chassis (4). This arrangement makes it possible to load and unload ladders easily via the side of a lightweight vehicle, in complete safety, without the use of straps, and with virtually no friction by virtue of the lips of the rolling rollers.
Patent FR-2654385-A1 (FR)
Title: Process for the production of rigid insulating articles with the aid of a polyurethane adhesive
Inventor: JACQUES DELBOS
IPC: C08J5/12
Filed: 1989-11-10
Abstract: Process for the manufacture of rigid insulating articles exhibiting improved mechanical properties, comprising the application of a polyurethane adhesive which has a defined free isocyanate content to two surfaces of a porous insulating material, the application of an aqueous solution to the insulating material coated with adhesive, the positioning of a supporting substrate on each surface coated with adhesive and the compression of the assembled article to form the rigid article. The invention applies to acoustic or sound insulation such as a roof or internal roof of a motor vehicle.
Patent FR-2640920-A1 (FR)
IPC: H04M1/15
Filed: 1989-12-21
Abstract: L'invention concerne une console de téléphone, notamment pour véhicules automobiles. La console comporte une cuvette réceptrice 2 pour un socle support 4 sur lequel peut être fixé un combiné 8 auquel est relié un câble spiral 7 qui est guidé autour d'un corps de renvoi 10; la cuvette réceptrice 2 est reliée à un réceptacle 9 de rangement de câble dont la cavité 11 s'étend vers le bas en direction du plancher du véhicule et dans la cavité duquel le corps 10 de renvoi de câble peut être engagé par le haut et être ensuite à nouveau rapidement enlevé.