baber/WOPTO huggingface dataset:
Patent FR-2612683-A1 (FR)
Title: High-voltage circuit breaker with closure resistor
Inventor: PHAM DOAN VAN
IPC: H01H33/16
Filed: 1987-03-18
Abstract: The invention relates to a high-voltage circuit breaker with closure resistor. …<??>The subject is a high-voltage circuit breaker with closure resistor comprising, in a cylindrical insulating casing 1 filled with dielectric gas, a moving assembly including an arc contact 10 and a permanent contact 4 and a fixed assembly comprising an arc contact 24 and a permanent contact 23, and a closure resistor 50 coaxial with the casing, characterised in that it comprises a piece which is semi-mobile with respect to the fixed assembly, that is to say which can perform a translational motion of limited amplitude with respect to the said fixed assembly, the said piece being connected electrically to the closure resistor, the said piece comprising a tubular portion 37 provided with contact fingers 38 with two studs, the first set 39 of studs coming, during closure of the circuit breaker, into contact with the main moving contact 4, thus inserting the closure resistor 50, this insertion being followed by the placing in contact of the moving arc contact 10 and of the fixed arc contact 24, thus short-circuiting the said resistor, the second set of studs 40 coming, at the end of closure, into contact with the fixed main contact 23 thus short-circuiting the said resistor 50. …<??>Application to high-voltage circuit breakers. … …
Patent FR-2597052-A1 (FR)
Title: Systeme hydraulique de freinage equipe d'un dispositif de regulation du glissement de roue
Inventor: BURGDORF JOCHEN
IPC: B60T8/44
Filed: 1987-04-06
Abstract: LA PRESENTE INVENTION CONCERNE UN SYSTEME HYDRAULIQUE DE FREINAGE EQUIPE D'UN DISPOSITIF DE REGULATION DU GLISSEMENT DE ROUE, DESTINE EN PARTICULIER A DES VEHICULES AUTOMOBILES, COMPRENANT UN MAITRE-CYLINDRE POUVANT ETRE MIS EN PRESSION PAR UN AMPLIFICATEUR HYDRAULIQUE DE FORCE, DANS LEQUEL IL EST PREVU, ENTRE LE MAITRE-CYLINDRE ET LES FREINS DE ROUES RELIES AU MAITRE-CYLINDRE, DES MOYENS DE VALVES A TRAVERS LESQUELS DU LIQUIDE DE PRESSION PEUT ETRE PRELEVE SUR LES FREINS DE ROUES, LE LIQUIDE DE PRESSION PRELEVE SUR LES FREINS DE ROUES POUVANT ETRE COMPENSE PAR DU LIQUIDE DE PRESSION PROVENANT DE LA CHAMBRE DE PRESSION DE L'AMPLIFICATEUR HYDRAULIQUE DE FORCE OU D'UNE SOURCE DE PRESSION AUXILIAIRE, ET DANS LEQUEL LA COURSE DE LA PEDALE DE FREIN EST LIMITEE LORS DE LA REGULATION DU GLISSEMENT, SELON L'INVENTION AUX CONDUITES DE FREINAGE 51, 52, MENANT DES CHAMBRES DE TRAVAIL 16, 20 DU MAITRE-CYLINDRE 2 AUX FREINS DE ROUES 25, 26, 30, 31, SONT RELIEES DES CONDUITES DE PRESSION 53, 54 QUI, A TRAVERS DES MOYENS DE VALVES 37, 39 ET, RESPECTIVEMENT, 38, 40, PEUVENT ETRE RELIEES A LA CHAMBRE DE PRESSION 10 DE L'AMPLIFICATEUR HYDRAULIQUE ETOU A LA SOURCE DE PRESSION AUXILIAIRE 49, DES VALVES DE BLOCAGE 41, 42 ETANT EN OUTRE IMPLANTEES SUR LES CONDUITES DE FREINAGE 51, 52 ET PERMETTANT AINSI D'INTERROMPRE LES LIAISONS DES CONDUITES DE FREINAGE 51, 52 AVEC LES CHAMBRES DE TRAVAIL 16, 20 DU MAITRE-CYLINDRE 2.
Patent FR-2613962-A1 (FR)
Title: Method and automatic device for automatically bending metal sheets
IPC: B21D43/10
Filed: 1987-04-15
Abstract: Method and automatic device for automatically bending metal sheets or the like, the device comprising at least two bending machines. According to the invention, the bending machines 1, 2, 3, 4 are distributed inside a closed contour 5 over which the sheet-metal blanks 10 are driven without changing position, the bending machines being movable in the direction of the contour. Applications: increasing the production rate of bent metal sheets.
Patent FR-2614232-A1 (FR)
Title: Sludge-pressing device
Inventor: CARRON GEORGES
IPC: B30B9/06
Filed: 1987-04-21
Abstract: This device comprises a hopper 2 for receiving the sludges, whose lower end opens out into a tubular chamber comprising a zone 15 having a solid wall or a compression zone and a zone 22 having a perforated wall or drying zone, the hopper opening out into the compression zone, this tubular chamber being equipped, at its end which is located on the compression-zone side, with a jack 16 actuating a piston 17 which can be displaced axially in the tubular chamber and being equipped, at its other end, with means 25, 26 for discharging solid particles, which open through the action of the pressure exerted by the sludges located in the drying zone. Application to the processing of machining-residue sludges.
Patent FR-2614605-A1 (FR)
Title: Improvements to packaging boxes
Inventor: BARON MICHEL
IPC: B65D5/22
Filed: 1987-04-28
Abstract: The present invention relates to a packaging box whose body or lid is made from a blank 1 in which there are formed, side by side and successively, a first internal longitudinal face 5b, a first external longitudinal face 3b, the external face 2, the second external longitudinal face 3a, the second internal longitudinal face 5a and the internal face or bottom 8. According to the invention,the internal face 8 is extended by a holding tab 9 which can be engaged between the first external longitudinal face 3b and the first internal longitudinal face 5b folded onto the latter.
Patent FR-2615523-A1 (FR)
Title: Procede d'hydrocraquage d'une charge d'hydrocarbures et installation d'hydrocraquage pour la mise en oeuvre de ce procede
Inventor: AMOUROUX JACQUES
IPC: C10G15/12
Filed: 1987-05-22
Abstract: CETTE INSTALLATION D'HYDROCRAQUAGE D'UNE CHARGE D'HYDROCARBURES LOURDS COMPREND UN DISPOSITIF A LIT FLUIDISE COMPRENANT UNE ENCEINTE 1 COMPORTANT DES MOYENS D'INJECTION 3 D'UN LIT DE FLUIDISATION AU NIVEAU DE SON FOND, DES MOYENS DE SORTIE DE CE DERNIER ET CONTENANT UNE MASSE M DE PARTICULES SOLIDES DESTINEES A FORMER UN LIT FLUIDISE; ET UNE TORCHE A PLASMA 5 D'UN GAZ CONTENANT DE L'HYDROGENE ADAPTEE POUR INJECTER LE PLASMA A L'INTERIEUR DE L'ENCEINTE DANS LE LIT DE PARTICULES FLUIDISE.
Patent FR-2619304-A1 (FR)
Title: Device for holding sharp instruments
IPC: A61B19/02
Filed: 1987-08-12
Abstract: Novel device for holding sharp instruments. This device has the particularly useful advantage of considerably decreasing the risks of contamination by such sharp instruments. It consists of two cylinders: an inner cylinder and an outer cylinder which nest, thus making it possible to stretch and form a rim for a compress, optionally impregnated with an antiseptic agent, onto which the sharp instruments are stuck in a tidy and precise manner.
Patent FR-2624704-A1 (FR)
Title: Protective shoe made of silicone elastomer material which is nonadherent to polyurethane paints
Inventor: BORDE PIERRE
IPC: A43B1/14
Filed: 1987-12-18
Abstract: Shoe for protection against polyurethane paint spraying. It comprises a one-piece outer shell 3, the upper 2 and the sole 1 forming a single component made of nonadhesive material, an inner sock 5, a semirigid sole 6 with aerating perforations 7 and the material of the shell is a heat-vulcanised silicone elastomer comprising: - 100 parts of a diorganopolysiloxane gum with a viscosity greater than 1,000,000 mP s at 25 DEG C; - 5 to 150 parts of a reinforcing filler; - 0.1 to 7 parts of an organic peroxide.
Patent FR-2625487-A1 (FR)
Title: Load handling installation
Inventor: ABEILLON PAUL
IPC: B66C1/66
Filed: 1987-12-30
Abstract: The invention concerns a load-handling installation using a lifting machine, in particular for tubs of concrete on site. Such an installation comprises in particular a concrete-production unit fitted with members to move it to a position in which to raise the tubs fitted with a male holding cone designed to interact with hinged jaws 42, with an automatic hook 37 permanently hooked to the cable of the lifting machine and comprising a female cone 40 designed to receive the male cone and electrical means of locking 47, 48, 50 the jaws, of indicating 58 their locking and of control 56, 47, 39 of lifting. Use in particular on concrete-production units with automatic loading control.
Patent FR-2611010-A1 (FR)
Title: Disque de frein d'avion a fentes pour l'engagement de cannelures de transmission de couple
Inventor: EDMISTEN FRANK DAVID
IPC: F16D65/12
Filed: 1988-02-15
Abstract: L'INVENTION CONCERNE UN FREIN. LE DISQUE DE FREIN COMPORTE DES SURFACES DE PAROI ANNULAIRE 6, 7 ET UNE SURFACE PERIPHERIQUE EXTERIEURE 9 AINSI QUE PLUSIEURS FENTES 15 ESPACEES CIRCONFERENTIELLEMENT SUR SON POURTOUR ET DANS LESQUELLES S'ENGAGE UN DISPOSITIF DE TRANSMISSION D'UN COUPLE ETQUI COMPORTENT CHACUNE UNE SURFACE INFERIEURE 17 ET DEUX PAROIS LATERALES REUNIES A LA SURFACE 17 PAR DES RENFONCEMENTS 20, 21 ET DES ETRIERS 28, 29 APPLIQUES SUR LES BORDS DE CHAQUE FENTE ET POSSEDANT DES PAROIS LATERALES 31 S'APPLIQUANT CONTRE LES SURFACES 6, 7, UNE SURFACE PLATE FRONTALE 33 S'APPLIQUANT CONTRE LES ELEMENTS DE PAROI DE LA FENTE ET UNE PARTIE SAILLANTE 34 S'ENGAGEANT DANS LESDITS RENFONCEMENTS. APPLICATION NOTAMMENT AUX FREINS D'AVIONS.
Patent FR-2628643-A1 (FR)
Title: Golf club handle made from carbon fibre - has one layer along handles geometric axis and another layer rolled spirally in two directions
Inventor: JOUFFRAIX HENRI
IPC: A63B53/10
Filed: 1988-02-04
Abstract: The handle is made from two distinct layers of carbon  fibres which are then impregnated with a resin. When this hardens it assures the cohesion of the handle. The first layer has fibres (6) which are distributed along the handle's geometric axis (7), round a rigid conical former (10). The second layer of fibres are rolled spirally round the handle's geometric axis and are put on top of the first layer. Onee set of fibres (8) is rolled to the right and another set (9) is rolled to the left, by rotating the former in different directions. USE - For fabricating the handle of a golf club.
Patent FR-2628180-A1 (FR)
Title: Film or TV camera operator harness support - is fitted to person's back and allows complete flexible movement of body whilst allowing two assistants to hold on
IPC: F16M13/04
Filed: 1988-03-03
Abstract: A harness is fitted to a cameraman so that he is free to move but is prevented from losing balance by attachments to his back. Two handholds, one on each side, are attached to a waistband. A bracket is fitted to the back of the harness at about shoulder height. The bracket protrudes away from the cameraman at right angles and is fixed to a bar by a two way joint one of which is a ball and socket joint. The other joint is made to the bar so that the first joint is off centre and can be easily moved but when not being moved is held in position by gravity. The ends of the bar and the waistholds are grasped by two assistants to keep the cameraman from falling about. ADVANTAGE - Allows unrestricted safe movement of cameraman.
Patent FR-2629695-A1 (FR)
Title: Bottle for shampoo or similar cosmetic product
IPC: A45D34/00
Filed: 1988-04-12
Abstract: Shampoo bottle permitting more effective use of the product. According to the invention, the bottle 11 includes a shampoo reservoir 14 and a mixing chamber 15, means, for example in the form of a metering stopper 13, being provided in order to transfer a predetermined measure of product from the reservoir 14 to the mixing chamber 15 where the said product may be diluted with water.
Patent FR-2618805-A1 (FR)
Title: Dispositif de reglage de la vitesse de circulation d'un tissu dans un appareil de traitement
Inventor: HERRAN ANTONIO TERMES
IPC: D06B3/28
Filed: 1988-07-29
Abstract: Le dispositif comprend au moins un corps témoin 15 fixé en un point du tissu 2 en traitement, un dispositif détecteur 16 du passage du corps témoin 15, un microprocesseur 17 qui traite les signaux reçus du dispositif détecteur 16 et des éléments de réglage de la vitesse des moyens de déplacement en translation du tissu 3 commandés par ledit microprocesseur 17.
Patent FR-2620143-A1 (FR)
Title: Procede de teinture de substrats mixtes, de type coton polyacrylonitrile modifie ou coton polyester modifie
Inventor: SCHLICK BERNHARD
IPC: D06P3/87
Filed: 1988-08-31
Abstract: La présente invention a pour objet un procédé de teinture de substrats mixtes constitués de fibres contenant des groupes hydroxy et de fibres contenant des groupes sulfo et/ou carboxy, procédé selon lequel : a) on traite d'abord les fibres du substrat qui contiennent des groupes hydroxy et qui ont été teintés avec un colorant réactif, par un produit polymère, et b) ensuite on teint les fibres du substrat qui contiennent des groupes sulfo et/ou carboxy avec un colorant basique.
Patent FR-2637848-A1 (FR)
Title: Self-propelled vehicle capable of moving equally well over the water and over soft ground
IPC: B60F3/00
Filed: 1988-10-13
Abstract: Vehicle capable of moving equally well over water and over soft ground, characterised in that it includes a chassis 1 supporting two parallel horizontal shafts each secured to an Archimedean screw 6-8, buoyancy means, and means for rotationally driving the Archimedean screws 6-8.
Patent FR-2623647-A1 (FR)
Title: Telecommande par radiofrequence avec avertisseur sonore pour les passages pour pietons aux feux de signalisation publics et autres applications
IPC: G08G1/005
Filed: 1988-11-09
Abstract: a) Télécommande par radiofréquence avec avertisseur sonore pour les passages pour piétons aux feux de signalisation publics et autres applications. b) caractérisée en ce qu'un émetteur de télécommande est installé à l'intérieur d'un boîtier ayant les caractéristiques appropriées et de petite taille afin de permettre de le garder dans la poche de l'usager ou dans la poignée 5 d'une canne 9 de mobilité spéciale pour personnes aveugles et dont l'émetteur de télécommande 7 placé intérieurement est mis en fonctionnement par un poussoir 8 de mise en marche extérieur et alimenté par piles 6 rechargeables en fournissant un signal à un récepteur ou télécommande de radiofréquence, installé sur le dispositif des feux de signalisation de passage pour piétons. c) L'invention concerne une télécommande par radiofréquence avec avertisseur sonore pour les passages pour piétons aux feux de signalisation publics et autres applications.
Patent FR-2639406-A1 (FR)
Title: Arrangement of a hydraulic pump driven by an output shaft from a motorised propulsion unit
Inventor: DELAPORTE JACQUES
IPC: B60K25/02
Filed: 1988-11-23
Abstract: The invention relates to an arrangement of a rotary hydraulic pump 26 driven mechanically by an output shaft 38 of a motor vehicle motorised propulsion unit 10, and intended to supply a hydraulic circuit of at least one receiver equipping the vehicle. According to the invention, the output shaft 38 of the motorised propulsion unit 10 is an output shaft with two directions of rotation corresponding to the forward and reverse operation of the vehicle and the driving shaft 48 of the pump 26 is capable of being coupled to the output shaft 38 through the use of a free wheel 62. Application in particular to utility vehicles.
Patent FR-2638648-A1 (FR)
Inventor: GUERS FRANCOIS
IPC: A63C5/075
Filed: 1988-11-07
Abstract: The ski according to the invention has a lightweight structure and is provided, in the vicinity of its front end, with a front inertia device (8). According to the invention, the front inertia device (8) is fixed and positioned in the vicinity of the front transverse contact line (5). It is preferably centred on said front transverse contact line (5) and extends over a given length on both sides of the line.
Patent FR-2639671-A1 (FR)
Title: Movable security chest with an automatic locking cycle after opening/closing, allowing opening for filling solely when the chest is empty
Inventor: GUILLOT VIRGILE
IPC: E05G1/00
Filed: 1988-11-25
Abstract: The subject of the invention is a movable chest. The filling hatch 8 can be manoeuvred by a means acting as a stop piece acting solely when the said movable chest interacts at the entrance or exit of a reception element provided for this purpose, and the said filling hatch 8 is automatically slaved by a locking means 19 to the manoeuvre of opening/closing the emptying hatch 10 so that the said filling hatch 8 is locked if the chest has not been emptied of its contents. Movable security chest applying in particular to motorway toll booths, and pay and display car parks.
Patent FR-2641093-A1 (FR)
IPC: H04M11/06
Filed: 1988-12-23
Abstract: Agencement de raccordement d'un ordinateur individuel 1 à un réseau téléphonique 2 par l'intermédiaire d'un commutateur numérique, notamment privé 13, via un poste téléphonique 3 ou terminal d'abonné apte à traiter la signalisation téléphonique, qui permet un transfert simultané de signaux numériques de voix et de données, qui est contrôlé par un processeur interne 9 d'une logique de gestion 9 et qui comporte une interface 4B de transmission de données pour le raccordement d'un appareillage informatique, tel qu'un ordinateur. Un coupleur 4 est intégré dans le poste téléphonique et relié à la logique de gestion 9 de ce dernier qui est muni de moyens pour dériver, vers un accès externe 1A1 ou 1A2 de bus de l'ordinateur individuel, la signalisation téléphonique transmise vers la logique de gestion du poste et de moyens pour substituer à volonté à la signalisation téléphonique que devrait transmettre le poste vers le commutateur, une signalisation correspondante produite par l'ordinateur individuel.
Patent FR-2625739-A1 (FR)
Title: Procede de separation du tetrachlorure de hafnium d'avec du tetrachlorure de zirconium
Inventor: KIRIHARA TOMOO
IPC: C01G27/04
Filed: 1989-01-11
Abstract: Du tétrachlorure de zirconium contenant du tétrachlorure de hafnium dans le rapport naturel est dissout dans un sel fondu et est réduit dans une première phase d'électrolyse pour produire un trichlorure de zirconium ayant une teneur en hafnium plus faible que celle du tétrachlorure de zirconium à la cathode. Dans une seconde phase d'électrolyse, le tétrachlorure de zirconium est réduit, en utilisant comme anode la première cathode sur laquelle le trichlorure de zirconium a été produit, pour donner du trichlorure de zirconium ayant une teneur en hafnium plus faible sur l'autre cathode et en dégageant en même temps sur l'anode du tétrachlorure de zirconium gazeux sous une pression élevée.
Patent FR-2628502-A1 (FR)
Title: Vanne de priorite et procede pour rendre prioritaire un ecoulement de fluide
Inventor: MORTENSON JEROME A
IPC: F15B13/06
Filed: 1989-03-08
Abstract: L'invention concerne une vanne de priorité destinée à effectuer un réglage de niveau d'huile et à établir des priorités d'écoulement d'huile vers divers éléments essentiels d'un système. La vanne 10 comprend un tiroir mobile 17 qui comporte une partie réduite 19 entourée d'un ressort 18 de rappel du tiroir 17 vers une position de fermeture dans laquelle de l'huile est fournie directement par un accumulateur 80 à un désaérateur 20. La pression d'huile de sortie du désaérateur 20 est appliquée à une entrée 14 de la vanne 10 de façon à déplacer le tiroir 17 contre la force de rappel du ressort 18. Le tiroir présente un passage axial 101 et des passages radiaux 103, 104, 105, 106 de branchement pour établir sélectivement une priorité de l'écoulement de l'huile vers des éléments essentiels du système. Domaine d'application : génératrices à transmission intégrée, transmissions à vitesse constante et autres dispositifs utilisés notamment dans des aéronefs.
Patent FR-2646055-A1 (FR)
Title: Repellent product for dogs and cats which permits an invisible and lasting protection of the materials treated
Inventor: BODO LIONEL
IPC: A01N65/00
Filed: 1989-04-24
Abstract: This product is remarkable in that it consists of the combination of a water-repellent product and repellent oils in solution in an aliphatic hydrocarbon solvent. It makes it possible to treat materials such as concrete, asbestos cement, baked clay, plaster and stones without modifying their natural appearance. It is applied either using a brush, a roller or by spraying.
Patent FR-2647179-A1 (FR)
Inventor: RENSON FRANCOIS
IPC: F16L59/16
Filed: 1989-05-18
Abstract: The conduits each comprise respectively at one extremity, a male end piece and, at its other extremity, a female end piece. For the female end piece of each conduit, the outer tube (2a) comprises, starting from its extremity (5a) where an edge falling away towards the inside is produced, a part (6a) with a diameter slightly less than that of the said outer tube, a part (7a) of the same diameter as the said outer tube, with, between these two parts, a frustoconical connecting part (8a), and a first throat (9a) hollowed out towards the interior. For its male end piece, the inner tube (1b) fits into the inner tube (1a) of the female end piece and the outer tube (2b) comprises, starting from its extremity (10b), a part (11b) of the same diameter as the said outer tube and a second throat (12b) hollowed out towards the interior. The length of the part with reduced diameter (6a) is equal to that of the part going from the extremity (10b) along to the second throat (12b).
Patent FR-2650264-A1 (FR)
Title: Process for the preparation of alumino- and/or ferrosodium phosphates and application of these phosphates in the food industry
Inventor: KIEFER JEAN-CLAUDE
IPC: C01B25/45
Filed: 1989-07-28
Abstract: Process for the preparation of amorphous alumino- and/or ferrosodium phosphates of formula:  Na1-xKxAl3-yFeyH14(PO4)8.zH2O where x has a value from 0.1 to 0.2 (preferably 0.15), y has a value 0.3, and z has a value from 3 to 5 (preferably equal to 4 + 0.4), by atomisation (spraying) of a cold aqueous precursor solution, the temperature of the gases at the inlet of the atomisation (spraying) device being from 250 to 550 DEG C and that of the desired product at the outlet of the said device being from 100 to 120 DEG C. Application of the phosphates obtained in the food industry, especially as constituents of delayed-rising powders.
Patent FR-2651557-A1 (FR)
Title: Thermal insulation material and method
Inventor: CHRISTIAN BISSIEUX
IPC: F16L59/08
Filed: 1989-09-05
Abstract: The invention relates to a thermal insulation material and method using a divided material insulating against conduction, such as semi-transparent refractory fibres. The method according to the invention is characterised in that the divided material is reflective at least for thermal radiation. Application to the aeronautics and aerospace industries.
Patent FR-2653353-A1 (FR)
Title: Method and installation for purifying air
Inventor: CLAUDE LUCAS JEAN
IPC: F24F8/10
Filed: 1989-10-25
Abstract: Purification of air in the premises of workshops for working metals, especially for machining/lathing, producing sprays of oil, characterised in that the said purification incorporates the following successive operations: a) pressure reduction and an abrupt change in direction (42) of the flow of air to be filtered is caused in a confined space (11) whose flow cross section is increased with respect to the inlet pipe (12); b) the expanded air flow is made to pass through a chicane (baffle) using at least the shock filters (14)(15); c) the flow of air is then made to pass through a mist trap filter (18) with a highly compacted filtering layer having a thickness of the order of 10 to 30 mm, preferably of the order of 20 mm, the said layer being folded accordion fashion, the speed of passage lying between 80 cm/s and 120 cm/s; d) the flow of air is then made to pass through glass fibre filter paper (20) having an efficiency of at least 90 % with respect to an aerosol of 0.3 microns; e) the treated flow of air is subjected to a suction ventilation effect (24) with adjustable delivery (25-31) of purified air.