baber/WOPTO huggingface dataset:
Patent FR-2613526-A1 (FR)
Title: Disconnectable device for placing two enclosed volumes in communication
Inventor: COLLET ALAIN
IPC: G21F7/047
Filed: 1987-04-02
Abstract: Disconnectable device providing the latching between a vessel 1 and a container 7, each of which is provided with a door 4, 9. A steering wheel 35 equipped with radial rods 36 controls the rotation of latches 41 which are equipped with an eccentric 61 which is inserted into a latching groove 16. Simultaneously, tenons 40 join together the two doors which can then be released. Application to the transfer and transport of contaminating matter.
Patent FR-2613814-A1 (FR)
Title: Device for thermally and acoustically insulating a surface, particularly a surface of complex shape
Inventor: GRAS FRANCOIS NOEL
IPC: F16L59/07
Filed: 1987-04-09
Abstract: Device for thermally and acoustically insulating a surface 10, comprising a layer 20 of thermally insulating material applied onto the surface 10, a thin strip of air 26 separating this layer 20 from an outer coating 24, and means 28 for the elastic suspension of the covering 24 on the surface 10, these means 28 comprising springs 34 with equal stiffness for suspending the constant-frequency covering 24 and improving the attenuation of the noise radiated by the surface 10.
Patent FR-2613687-A1 (FR)
Title: Movable power-transmission device with a turbine, or propeller, and submerged or semisubmerged hydraulic motor for boats
Inventor: BEAUP GUY
IPC: B63H23/26
Filed: 1987-04-09
Abstract: Device for propelling boats. The invention relates to a device making it possible to propel boats, which device brings improvements as far as efficiency, reliability, and safety are concerned. The device consists of a heat engine 1 actuating a hydraulic pump 2 which drives a fluid ducted by the hydraulic pipes 3. This fluid flows through an inverter/varying device 4 which controls the speed and direction of rotation of a hydraulic motor. This hydraulic motor is located in the axis of a turbine which it actuates. The turbine and hydraulic motor assembly constitutes a hydraulic propulsion unit 11 which can be raised in order to take it out of the water and can be directed in order to couple it with the appliance to be steered 8. The device according to the invention is particularly intended for propelling boats.
Patent FR-2686156-A1 (FR)
Title: Receiving system
Inventor: TRUEMAN COOTE NIGEL CHARLES
IPC: G01S7/292
Filed: 1987-05-05
Abstract: The invention concerns receiving systems. It relates to a receiving system comprising an analogue-to-digital converter (4), a recursive filter (6), a buffer memory (8), a pattern recognition stage (10), a processor (12) and a detector circuit (14). According to the invention, after filtering to remove jamming signals, the presence of an interference pulse is determined by comparison of amplitudes, and the pulses held in the buffer memory are sent back to the input. Application to the processing of radar and sonar signals.
Patent FR-2614885-A1 (FR)
Inventor: PELLET ALAIN
IPC: B66B13/08
Filed: 1987-05-05
Abstract: This mechanism drives a door consisting of two half-doors (3, 4), each half-door comprising two leaves (5, 6) articulated to each other, one (5) of these two leaves being articulated on a fixed vertical axle (9) situated in the vicinity of one of the sides of the opening of the car, whilst the other leaf (6) is guided in terms of translational motion by a roller (10) engaged in a horizontal runner. There is provided, for each half-door (3, 4), a drive disc (11, 12), the vertical axis (11a, 12a) of which is situated on the bisector (13, 14) of the angle (a) of approximately 90 DEG swept by the outer leaf (5) of the half-door (3, 4) in question. The disc (11, 12), situated above the leaf (5), carries a vertical driving finger (15) engaged in a slot (16) which is parallel to the plane of this leaf (5) and is formed in a piece integral with this leaf.
Patent FR-2598948-A1 (FR)
Title: Die assembly for forging metal caps for insulators
Inventor: MATSUO HIROTO
IPC: B21K21/10
Filed: 1987-05-22
Abstract: The invention relates to a die assembly for forging metal caps for insulators, comprising an internal die 1, an external die 2, a first coupling-cavity forming die 3 and a second coupling-cavity forming die 4 composed of three disconnectable die elements comprising an orifice-forming die 5, a recess-forming die 6 connected to the orifice-forming die from which it is axially detachable, and a traction-separating die 7 connected in an extractable manner to the recess-forming die, and also coupling means 3c, 5c provided on the first coupling-cavity forming die 5 and on the orifice-forming die 5 and capable of engaging with each other with a view to moving the orifice-forming die away from a metal cap blank 14 during a displacement of the first coupling-cavity forming die with respect to the metal cap blank.
Patent FR-2601341-A1 (FR)
Title: Sas a roue cellulaire pour le dosage de matieres en vrac
Inventor: HEEP DIETER
IPC: B65G53/46
Filed: 1987-07-07
Abstract: UN SAS A ROUE CELLULAIRE POUR LE DOSAGE DE MATIERES EN VRAC COMPREND UNE ROUE CELLULAIRE, DANS LES PALETTES 7 DE LAQUELLE SONT DISPOSEES DES BARRETTES D'ETANCHEITE 17 QUI SONT SUSCEPTIBLES D'UN RAJUSTEMENT CENTRAL. LE DISPOSITIF DE REGLAGE CENTRAL EST CONSTITUE PAR UNE FORURE AXIALE 5A DE L'ARBRE 5 DE LA ROUE CELLULAIRE ET D'UNE BARRE DE REGLAGE 21 QUI EST PREVUE DANS CETTE FORURE 5A ET QUI COMPORTE AU MOINS DEUX SURFACES CONIQUES 21A A DISTANCE L'UNE DE L'AUTRE EN DIRECTION AXIALE, SURFACES SUR LESQUELLES PORTENT LES EXTREMITES DE BIELLES 20 QUI SONT GUIDEES DANS DES FORURES DES PALETTES DE ROUE CELLULAIRE 7 ET, PAR LEURS AUTRES EXTREMITES, SONT RACCORDEES SOUS L'ACTION D'UNE FORCE AUX BARRETTES D'ETANCHEITE 16.
Patent FR-2617881-A1 (FR)
Title: Process for forming a cast wall in the ground and shuttering intended particularly for its execution
Inventor: CAPORAL BENOIT
IPC: E02D5/18
Filed: 1987-07-10
Abstract: An initial trench is formed. Shuttering 3 is placed at the ends of the initial trench. The construction material is poured into the initial trench so as to form a first section of wall. A secondary trench is formed connected to the end of the initial trench and once the shuttering 3 has been removed, construction material is poured into the secondary trench to form a second section of wall. Before positioning the shuttering 3 it is fitted with a removable longitudinal gasket 7 which, once the shuttering has been positioned, projects into the initial trench. The shuttering is only removed after the secondary trench has been formed and the gasket 7 then remains cast into the first section of wall and projecting into the secondary trench, so as to be subsequently cast also into the second section of wall. Application in the formation of excavations for concrete enclosing walls.
Patent FR-2617892-A1 (FR)
Title: Equipment for assembling hollow posts
Inventor: DAQUIN CHRISTIAN
IPC: E04H17/16
Filed: 1987-07-10
Abstract: Improved equipment for assembling hollow posts having one flat face split in its length allowing easy production of different types of fencing. It comprises a metal section 5 provided with at least two pairs of parallel grooves 9, 13 separated by a gap of a size slightly larger than the width of the face of the post 2 in which the split 3 is formed in such a way as to tend to tighten this split, and methods 17, 19 of fixing and locking the metal section 5 into position relative to the post.
Patent FR-2618321-A1 (FR)
Title: Rolled paper distributor filled from above
Inventor: CRICQ JEAN SAINT
IPC: A47K10/38
Filed: 1987-07-20
Abstract: A rolled paper distributor comprising a box 3 intended to support a roll 1 and including a reloading device in its upper part, characterised in that one mandrel-carrying axle 4 is cantilevered, integral perpendicularly with a side plate 31, itself integral with a perpendicular part of the box 33, forming the cover to the box. The plate can be moved in a plane parallel to the fixing partition 7 by moving longitudinally or by rotating, towards the upper part of the distributor.
Patent FR-2618821-A1 (FR)
Title: Insulating panels for external surfaces based mainly on cork, cement and resin
IPC: C04B28/04
Filed: 1987-07-27
Abstract: This invention consists in the manufacture of insulating panels in cork + cement + resin of sizes and thicknesses as required as insulation connected to any supports onto which these insulating panels can be bolted or screwed, mainly externally.
Patent FR-2624824-A1 (FR)
Title: Apparatus equipped with caterpillar tracks subjected to a depression (partial vacuum) so as to be able to be moved over a surface or a wall
Inventor: NAGATSUKA KENICHI
IPC: B62D55/265
Filed: 1987-12-16
Abstract: The present invention relates to an apparatus with caterpillar tracks for movement under depression, (partial vacuum) comprising rollers which are rotationally supported at the front and the rear of its framework and two endless strips 1 wound around the rollers, on either side of the framework, and having their external surface provided with a multiplicity of reinforcements 2 designed to allow the air which they contain to be evacuated. According to the invention, first sealing means 9 are formed on the external surface of the endless strips 1 so as to surround each of the reinforcements 2, a rack 11 is formed on the internal surface of each of the endless strips 1, covering their entire length, in order to come into engagement with a pinion secured to the rollers, and a resin coating 15, 16 is formed on the internal contact surface of the endless strips 1 and/or on second sealing means 8 located at the surface of a support beam 4 so as to be in contact with the internal surface of the endless strips 1 and to surround a multiplicity of suction chambers 5. These apparatuses can be moved over vertical surfaces in order to perform all sorts of works and measurements thereon.
Patent FR-2625531-A1 (FR)
Title: Internal combustion engine and pivoting cylinders
IPC: F02B59/00
Filed: 1988-01-05
Abstract: The invention relates to an internal combustion engine device in which each cylinder has the capability of pivoting laterally about a shaft carried by bearings secured to the engine block. The piston of each cylinder is directly coupled to its crankshaft crank pin with the aid of a shaft sliding in an intermediate ring between these two members, the ring being centred at the bottom of the cylinder and secured to it. The crankshaft is carried by bearings secured to the engine block so that its axis of rotation is parallel to the axis of pivoting of the cylinder or cylinders. The sliding of a piston in a cylinder and the rotation of the crankshaft are thus trigonometrically connected and the resultant of their movements forces the lateral pivoting of the cylinder. The device according to the invention is particularly intended for vehicles using internal combustion engines.
Patent FR-2610039-A1 (FR)
Title: Moyen d'equilibrage a piston de vapeur dans un moteur a turbine et procede de fonctionnement de ce moteur
Inventor: HINES WILLIAM RONALD
IPC: F01D3/04
Filed: 1988-01-12
Abstract: LE MOYEN 54 D'EQUILIBRAGE A PISTON DE VAPEUR POUR MOTEUR A TURBINE COMPREND, DANS UN MODE DE REALISATION, UNE CHAMBRE DE COMPRESSION ET UN MOYEN 46 POUR FOURNIR DE LA VAPEUR A LA CHAMBRE ET APPLIQUER UNE FORCE A SES PAROIS. LA CHAMBRE EST DEFINIE, EN PARTIE, PAR UNE PARTIE DE LA SURFACE INTERIEURE D'UN ELEMENT CONNECTE A UN PALIER DE BUTEE 52 TOURNANT AVEC LUI, D'OU IL RESULTE QUE LA FORCE DUE A LA PRESSION QUI EST APPLIQUEE A LA SURFACE INTERIEURE SE TRADUIT A SON TOUR PAR UNE FORCE S'EXERCANT SUR LE PALIER. APPLICATION AUX MOTEURS A TURBINE A GAZ.
Patent FR-2626560-A1 (FR)
Title: Improvements to endless conveyors for eggs
Inventor: PIERS ANDRE
IPC: B65G15/54
Filed: 1988-02-03
Abstract: This is an endless chain for conveying eggs, whose links are arcs having a rectilinear transverse bar 6 connected to two legs 7, each leg of a link ending in a curved end 8 hooked over an adjacent link at the level of one of its elbows 9. In every second link of the chain, small bar 11, while remaining rectilinear and transverse, is offset towards the outside of the chain, perpendicularly to the mean surface of the latter.
Patent FR-2626547-A1 (FR)
Title: Device for identifying a man overboard
IPC: B63C9/20
Filed: 1988-01-28
Abstract: Device making it possible to identify and to locate a man overboard. The device is in the form of a helmet which mainly includes a casing a which encloses: 1) a battery-operated generator; 2) micro contacts with manual and automatic triggering; 3) a miniature emitter station; 4) a device for luminous signalling b; 5) a defence and identification device. The invention of these devices enclosed in a helmet allows a man wearing it and who falls overboard to be "identified and located" immediately by night and by day.
Patent FR-2630280-A1 (FR)
Title: Dispositif de reduction de consommation d'energie pour equipement a fonctionnement cyclique tel que commutateur temporel
IPC: H04B1/16
Filed: 1988-04-15
Abstract: Un dispositif selon l'invention RC pour un commutateur temporel de paquets CP comprend essentiellement un circuit B10 , B20 à B11 5 , B21 5 , et PO pour détecter des débuts et fins de périodes de rupture de charge du commutateur, et un compteur de délai CT. Le circuit de détection est connecté à une pluralité de files tampons d'entrée FA0 à FA15 du commutateur et détecte une rupture de charge lorsque toutes les files signalent un état vide de paquets. Une base de temps BT du commutateur est bloquée au terme d'un délai de durée prédéterminée établi par le compteur et succédant à la détection d'une rupture de charge. Ladite durée est déterminée afin de terminer une commutation de paquet en cours. Une fois la base de temps bloquée, le fonctionnement du commutateur est interrompu et sa consommation devient très faible. La base de temps est débloquée dès réception d'un paquet par les files, et le commutateur fonctionne alors à nouveau.
Patent FR-2633947-A1 (FR)
Title: Composition and process for the anticorrosion treatment of mechanical components based on ferrous alloys
IPC: C23F11/10
Filed: 1988-07-06
Abstract: Composition capable of producing, by fast drying, a translucent film for the anticorrosion treatment of mechanical components based on ferrous alloys and, more particularly, of wrought components such as motor vehicle transmissions, characterised in that it comprises:     - at least one calcium salt of oxidised petrolatum,   - at least one overbased calcium sulphonate of formula:        [R(SO3)b]2Cab,(CaCO3)a  in which:     . R is an alkylaryl group, . a, which is a positive number such that 1 < a </= 3, denotes the equivalent excess of basic salt in relation to stoichiometry, and   . b is such that 1 </= b </= 5, the weight ratio of the calcium salt of oxidized petrolatum to the overbased calcium sulphonate being between 1 and 9 and preferably between 3.5 and 5.5.   - at least one petroleum solvent, and   - at least one antirust additive. b
Patent FR-2635801-A1 (FR)
Title: Partitions manufactured by assembly of panels and glass panes
Inventor: BURBAN JEAN-MARIE
IPC: B05B16/40
Filed: 1988-08-30
Abstract: Partition manufactured by assembly of panels, in particular metal panels, and glass panes, in which the glass pane comprises a longitudinal recess 9a in which [...] a complementary projection on the panel 23, the faces of the panel and of the glass pane being in the same plane on one side at least in such a way as to form a smooth surface. The partitions can be used for the construction of paint tunnels, sterile clean rooms and rooms with controlled dust levels.
Patent FR-2621856-A1 (FR)
Title: Procede et appareil de fabrication d'un carton ondule double face
Inventor: TOKUNO MASATERU
IPC: B31F1/24
Filed: 1988-10-14
Abstract: L'appareil de fabrication d'un carton ondulé double face du type comprend une assembleuse simple 2 pour fabriquer un carton ondulé simple face A à partir d'une première cartonnette a et d'un élément d'ondulation qui y sont introduits, une assembleuse double 12 pour fabriquer un carton ondulé double face B à partir dudit carton ondulé simple face A et d'une seconde cartonnette c qui y sont introduits; il comprend en outre un circuit de commande de tension comprenant un circuit de correction et un circuit de commande de vitesse de référence pour fournir des signaux de vitesse de référence aux moyens d'entraînements des assembleuses simple 2 et double 12; le circuit de correction comporte un capteur de tension 31 disposé sur le trajet du carton ondulé simple face A entre les assembleuses 2, 12 pour fournir un signal représentatif de la tension réelle, et un comparateur pour comparer le signal de tension réelle avec un signal représentatif d'une tension optimale prédéterminée et fournir un signal de correction pour ajuster l'un des deux signaux de vitesses de référence pour l'assembleuse simple 2 ou l'assembleuse double 12 de manière à maintenir constante la tension dudit carton ondulé simple face.
Patent FR-2635331-A1 (FR)
Title: Adhesif a utiliser entre une couche de polypropylene et une couche de copolymere ethylene-alcool vinylique dans des materiaux d'emballage
Inventor: UEKI TORU
IPC: B32B7/12
Filed: 1988-11-16
Abstract: L'invention concerne un adhésif destiné à être utilisé entre une couche de polypropylène et une couche de copolymère éthylène-alcool vinylique. L'adhésif selon l'invention comprend A) 98,9 à 59,9 % en poids d'un polypropylène modifié partiellement ou totalement greffé avec un acide carboxylique insaturé ou son dérivé, B) 1,0 à 40 % en poids d'un copolymère éthylène-alpha-oléfine ayant une densité de 0,915 à 0,940 g/cm**3 et un point de fusion de 115 à 130degre(s)C et C) 0,1 % en poids ou plus, mais moins de 3 % en poids, d'un élastomère synthétique du type hydrocarbure. Applications : fabrication de bouteilles multicouches constituées d'une couche de polypropylène et d'une couche de copolymère éthanol-alcool vinylique.
Patent WO-8909551-A1 (WO)
Inventor: IVARI MOHAMAD ALI
IPC: A41G5/00
Filed: 1989-02-24
Abstract: Le système consiste en un micro-cylindre creux rigide dont le diamètre et la hauteur sont variables et se situent entre 20 microns et 3 mm réalisé en une matière choisie parmi les alliages métalliques et métaux malléables, éventuellement patinés ou teintés. Le système permet par détermination du nombre de cheveux déracinés et/ou de l'éloignement des micro-cylindres par rapport au cuir chevelu de calculer le pourcentage de la chute et/ou de repousse des cheveux. On remarque le micro-cylindre (1), quelques cheveux (2), le cuir chevelu (3), le fil de liaison (4).
Patent FR-2641437-A1 (FR)
Title: Boards supporting electronic components and fitted with emitting and/or receiving optical cells making it possible to carry out exchanges of information between several boards placed in the same electronic apparatus or assembly, and apparatuses or assemblies fitted with such boards
IPC: H01L31/16
Filed: 1989-01-04
Abstract: The field of application of the invention is the production of electronic apparatuses or assemblies, and in particular of apparatuses comprising at least one microprocessor. An essential characteristic of the boards according to the invention is that they include optoelectronic devices used for transmitting certain information during the initialisation phase between the mother board 1o and the daughter (secondary) boards 1i. The invention also relates to apparatuses integrating such boards; it makes it possible to facilitate the design and production of these apparatuses.
Patent FR-2652946-A1 (FR)
Title: Device for cutting off the electric current on a vehicle by means of a circuit breaker operating by a metal-liquid (mercury) conductor
Inventor: ROGER PANETTA
IPC: H01H35/02
Filed: 1989-09-21
Abstract: (Car/cycle) battery cutoff device for preventing any vehicle catching fire and exploding due to the spilling of petrol from the tank. The invention relates to a plastic (PVC) appliance (2) which cuts off the battery (+), that is to say that it cuts off the current, in the whole electrical circuit of the vehicle, when there is an accident or when the vehicle takes up a slope or more than 40%, or turns over and rolls onto its roof. The circuit breaker system operates via a metal-liquid (mercury) conductor (4) which lets the current (+) from the battery (7) pass when the cutoff device is straight (2) in the normal (horizontal) position and, when the slope is more than 40%, the mercury runs into the safety housing (Ia) and the electric current is turned off throughout the vehicle.
Patent FR-2655121-A1 (FR)
Title: Device for controlling an automatic gearbox, particularly for a motor vehicle
Inventor: PHILIPPE ROY
IPC: F16H61/21
Filed: 1989-11-30
Abstract: This device, of the type including means (1) for selecting the position of the gearbox, namely the main operating mode of the latter (P, R, N, D) and the permissible ratios in forwards gear (3, 2, 1), connected to a central unit (6) for processing information and for controlling means (8) for positioning the gearbox depending on the selection means (1) and on the speed of the motor vehicle, is characterised in that it includes means (18) for measuring the deceleration of the vehicle during a braking phase, these means being connected to the central unit (6) to control dropping down through the ratios of the gearbox according to at least one pre-established sequence, depending on the deceleration and on the speed of the vehicle.
Patent FR-2659024-A1 (FR)
Title: Dispositif de rappel d'une chaussure de ski sur un ski.
Inventor: MARC PROVENCE
IPC: A63C9/20
Filed: 1990-03-02
Abstract: Dispositif de rappel (4) d'une chaussure de ski (1) sur un ski (2), la chaussure (1) comportant une semelle externe (3) maintenue sur le ski (2) à son extrémité avant par un dispositif de verrouillage (20) de façon à permettre le soulèvement de la chaussure (1 ) du ski (2). Le dispositif de rappel (4) est constitué par au moins une poutre (40) liée au ski (2) et apte à être sollicitée en flexion et/ou torsion à son extrémité avant libre par la chaussure (1 ) dans une zone de sollicitation (32).
Patent FR-2663536-A1 (FR)
Title: Total knee prosthesis of the sliding type
Inventor: JEAN-PAUL DOCTEUR JOUAN
IPC: A61F2/38
Filed: 1990-06-22
Abstract: The total knee prosthesis of the sliding type, comprising a metal element (1) fixed to the lower end of the femur, a metal element (3) fixed to the upper end of the tibia, and an intermediate element (2) made of plastic material, the surfaces (2a - 2b) of which in contact with the tibial and femoral elements are formed in a complementary manner, is distinguished by the fact that the intermediate element (2) and the tibial element (3) are arranged with means of cooperation capable of ensuring a controlled and limited rotational clearance of the femoral element/intermediate element assembly in the flexion position of the leg and in the extension position of the leg.
Patent FR-2664544-A1 (FR)
Title: Bloc de commande centralise pour siege de vehicule.
Inventor: YANNICK LEROY
IPC: B60N2/06
Filed: 1990-07-12
Abstract: Bloc de commande centralisé pour siège de véhicule permettant le réglage horizontal, vertical et en inclinaison des différentes parties d'un siège, dans lequel le boîtier (20) contient des circuits d'alimentation de différents moteurs commandant les mouvements des parties du siège, ces circuits alimentés à partir d'une source d'énergie embarquée (S1 ) permettant l'entraînement avec l'inversion du sens de rotation des moteurs à l'aide d'un dispositif inverteur et la sélection des différents moteurs s'effectuant à l'aide d'une molette (30) portant des plots (31 à 41) contrôlant chacun un circuit d'un moteur de commande d'un des organes du siège.