baber/WOPTO huggingface dataset:
Patent FR-2621878-A1 (FR)
Inventor: MARTIN GEORGES
IPC: B61L23/00
Filed: 1987-10-19
Abstract: The installation according to the invention comprises a network of rails of which all the sections are power-supplied to the same potential and an assembly of pallets intended to circulate throuout said network. Each pallet (10) comprises a platform (11) fitted with four boggies (12) driven by at least one electric motor (13). Each pallet comprises a control unit (15) which includes its intelligence and which controls an anticollision device (18) of the elements (16 and 17) arranged to tap off the electric power vehicled by the network, and a sensor (19) which detects the presence or the absence of an external signal emitted by a node of the network.
Patent FR-2608333-A1 (FR)
Title: Electric motor, especially motor for counter having to operate in moist conditions
Inventor: PATZELT SIEGFRIED
IPC: H02K5/22
Filed: 1987-12-08
Abstract: Electric motor, especially motor for counter having to operate in moist conditions, characterised in that the elastic connection terminals 6 are arranged in housings in the contact strip, in that the connectors used are connection pad strips each having plural mutually insulated junction terminals 12 provided with fixing screws and on which are arranged soldering tabs, pins, connection parts 13 or the like, projecting with respect to the plane of connection, and in that these elements 13 projecting from the junction terminals 12 are inserted into the connection terminals 6 and consequently joined in an electrically conducting manner.
Patent FR-2608171-A1 (FR)
Title: Granule pour la fabrication de composites a matrice metallique et procede de preparation du granule
Inventor: YAMAGUCHI YOSHIHIRO
IPC: C22C47/14
Filed: 1987-12-16
Abstract: LE DOMAINE DE L'INVENTION CONCERNE LE PERFECTIONNEMENT DES MATERIAUX POUR LA FORMATION DE COMPOSITES RENFORCES A MATRICE METALLIQUE ET LE PROCEDE DE FABRICATION DE CE MATERIAU. LE BUT DE L'INVENTION EST DE PROPOSER UN MELANGE EN FORME DE GRANULE A PARTIR DUQUEL ON FABRIQUE UN COMPOSITE A MATRICE METALLIQUE, AVEC DANS CE MELANGE UN ELEMENT MATRICIEL DE POUDRE METALLIQUE ET AU MOINS UN PRODUIT DE RENFORCEMENT SELECTIONNE PARMI DES BARBES, DES FIBRES COURTES ET UNE POUDRE DE CERAMIQUE, QUI SONT UNIFORMEMENT MELANGES ENTRE EUX SANS SEGREGATION. LE BUT DE L'INVENTION EST ATTEINT A L'AIDE D'UNE GRANULE CARACTERISEE EN CE QUE LE PRODUIT DE RENFORCEMENT A EST UNIFORMEMENT REPARTI DANS UNE MATRICE DE LA POUDRE METALLIQUE, LEDIT MELANGE ETANT MAINTENU EN FORME PAR UN LIANT D, ET EN CE QUE LEDIT GRANULEPOSSEDE UNE COUCHE SUPERFICIELLE CONSTITUEE PAR UNE PARTIE SECHEE ET SOLIDIFIEE DUDIT MELANGE QUI EST SUFFISAMMENT RIGIDE POUR GARDER SA FORME EN PRESENCE D'UNE FORCE EXTERNE DE COMPRESSION QUI LUI EST APPLIQUEE. CETTE INVENTION S'APPLIQUE PLUS PARTICULIEREMENT A LA FORMATION DU MELANGE DE RENFORCEMENT QUI PERMET LA FABRICATION DE MATERIAUX COMPOSITES A MATRICE METALLIQUE.
Patent FR-2624842-A1 (FR)
Title: Amelioration a la stabilite des chariots elevateurs a bras telescopique
Inventor: BRAUD MARCEL CLAUDE
IPC: B66F9/065
Filed: 1987-12-18
Abstract: Chariot élévateur auto-moteur du type à bras télescopique articulé sous une potence, caractérisé en ce que le bras télescopique 6 est déporté vers le bas par rapport à son axe d'articulation 18 de levage.
Patent FR-2625665-A1 (FR)
Title: Display unit for laser-read compact discs
IPC: A47F7/024
Filed: 1988-01-08
Abstract: Theft-proof display unit for the display of laser-read discs. The apparatus, designed to display from 2 to 4 discs is the size of a 12'' LP. The discs are held under pressure by springs between 2 corner pieces.
Patent FR-2609664-A1 (FR)
Title: Revetement de surface de type carreau decoratif, gaufre, ayant une stabilite dimensionnelle, ainsi que procede de fabrication
Inventor: BECKER STEPHEN EDWARD
IPC: B32B5/30
Filed: 1988-01-19
Abstract: CE PROCEDE DE FABRICATION D'UN REVETEMENT DE SURFACE DESTINE A ETRE UTILISE COMME CARREAU DE PLANCHER OU MURAL, MET EN JEU L'APPLICATION ET LE GAUFRAGE D'UNE COUCHE SUPERIEURE THERMOPLASTIQUE DE RESINE, PRESENTANT DES OUVERTURES S'ETENDANT A TRAVERS SON EPAISSEUR POUR PERMETTRE LE PASSAGE DE L'AIR, ET S'ETENDANT SUR UNE MATIERE DE BASE (SUBSTRAT) EN MATIERE THERMOPLASTIQUE POREUSE, RENFORCEE, DE FAIBLE DENSITE, PREFORMEE. LA STRUCTURE COMPOSITE EST SOUMISE A LA CHALEUR ET LA PRESSION DANS UNE PRESSE PLATE COMPORTANT DES PLAQUES A GAUFRER ET D'APPUI REFROIDIES, POUR GAUFRER LA STRUCTURE SANS DEFORMATION, FAIRE FONDRE LES RESINES ET RENDRE IMPERMEABLE LA COUCHE SUPERIEURE. SELON L'INVENTION, ON DISPOSE UNE SECONDE COUCHE THERMOPLASTIQUE DE RESINE ENTRE LA COUCHE SUPERIEURE ET LE SUBSTRAT, LA SECONDE COUCHE ETANT APTE A PERMETTRE LE PASSAGE DE L'AIR A TRAVERS SON EPAISSEUR PENDANT LE GAUFRAGE ET LA FUSION, ET ETANT CAPABLE DE SE RAMOLLIR ET DE S'ECOULER AVANT LA COUCHE SUPERIEURE, ASSURANT AINSI LE BOUCHAGE COMPLET DES OUVERTURES DES COUCHES SUPERIEURES DU PRODUIT.
Patent FR-2627523-A1 (FR)
Title: Self-supporting mobile hopper assembly - has conveyor belt and supply hopper supported on mobile chassis to receive, store and dispense bitumen-coated materials, etc.
Inventor: MARCONNET GUY
IPC: B60P3/16
Filed: 1988-02-23
Abstract: The assembly has a wheeled chassis supporting a principal hopper (8), and an articulated conveyor mechanism (9). The hopper is attached to a rigid portal section (6) of the chassis by means of a pivotable support system (18,20,24). The conveyor is pivotally movable between a horizontal transport position and an inclined use position. The hopper moves between an upright use position below the conveyor, and a horizontal transport position in which it is supported between the side portions of the chassis portal section. USE - Storage and dispensing of e.g. road surfacing materials etc.
Patent FR-2630488-A1 (FR)
Title: Espagnolette lock for a door, window or the like
Inventor: SIMONCELLI PHILIPPE
IPC: E05C9/12
Filed: 1988-04-26
Abstract: The invention relates to an espagnolette lock for a door, window or the like comprising a control mechanism actuating at least one manoeuvring linkage and a deadlock provided with a blocking member for immobilizing the manoeuvring linkage in the locked position. This espagnolette lock is characterised in that it includes means 23 for altering the displacement of the blocking member 22 independently of the sliding length of the deadlock 6 and incorrect actuation prevention means 42 preventing the latter from being operated when the manoeuvring linkage or linkages are unlocked. The invention relates to ironmongery work for the building industry.
Patent FR-2631128-A1 (FR)
Title: Device for checking a three-phase AC voltage
IPC: G01R29/18
Filed: 1988-05-05
Abstract: The device is a phase-rotation tester for a supply voltage and comprises, at the terminals of a discharge tube 10, firstly a resistive potential divider 11 for connection between two of the phases B1 and B2, and secondly a phase-shifting circuit 12 for connection between one of the two previous phases B2 and the third B3. Using optical coupling 13, the discharge tube 10 controls a light-sensitive resistor 15 which itself controls, through an inverter circuit 16, any type of indicator 17, e.g. a light-emitting diode. Application to devices for checking AC voltages.
Patent FR-2631365-A1 (FR)
Title: Lever handle lock with automatic locking for security door - uses spring to ensure automatic locking of door lock when door handle is returned to closed position
IPC: E05B13/10
Filed: 1988-05-11
Abstract: The door handle (1), in the unlocked state, can turn, in a fixed collar (4), between a position in which the lock is closed and a position in which the lock is open. In the locked position it is blocked in rotation relative to the collar. A locking organ (7) mobile in the handle cooperates with cutouts in the collar. A barrel (2) lodged in the handle controls, under the action of a special key, the position of the locking organ. Between the handle and the barrel is interposed a return spring (5) which is armed when the barrel turns towards the unlocked position. When the handle is released with the door closed, the barrel returns automatically to the locked position. USE/ADVANTAGE - Automatic locking of door once handle has been returned to closed position, offering greater safety, particularly in electrical installation enclosed by door which should be opened only by qualified personnel.
Patent FR-2632818-A1 (FR)
Title: Litter for pets
IPC: A01K1/01
Filed: 1988-06-17
Abstract: The litter is composed of a casing with double vertical walls 2, 3, of a plastic bag whose lining bottom on the inside is reinforced by a strong coating, placed in the casing and whose edges are folded into the space 4 lying between the two walls, of a lid covering both walls 2, 3 and of the space lying between them.
Patent FR-2634530-A1 (FR)
Title: Improvements to hydraulic anti-vibration devices
IPC: F16F13/30
Filed: 1988-07-19
Abstract: It is a hydraulic anti-vibration device intended to be interposed, for the purposes of damping and connection, between two rigid elements, including two rigid reinforcements 1, 2 which can be secured respectively to the two rigid elements to be joined, an elastomer body 3 connecting the two reinforcements together and forming, at least partly with these reinforcements, two sealed chambers A and B, a restricted passage 7 causing the two chambers to communicate permanently with one another and a mass of liquid L filling the two chambers and the restricted passage. The liquid L is a ferrofluid and the device comprises means 11, 13 for generating a magnetic field as desired in at least one part 12 of its restricted passage 7.
Patent FR-2634869-A1 (FR)
Title: Modular heating component for the electrical heating of premises by radiation
IPC: F24D13/02
Filed: 1988-07-27
Abstract: Modular heating component for the electrical heating of premises by radiation, which can be integrated in the ceiling or the floor, of the type comprising an insulating element associated with a flat heating element, the said modular element being provided with the various electrical connectors necessary for connection to the electrical mains supply and to another similar modular element, characterised in that the insulating element 2 and the flat element 3 heating by radiation are totally surrounded by a flexible synthetic material 4 which allows the said radiation to pass through. Application to the heating of premises.
Patent FR-2634650-A1 (FR)
Title: Seringue non reutilisable
IPC: A61M5/50
Filed: 1988-08-01
Abstract: Le piston comporte des nervures perpendiculaires dont le profil en crémaillère 20, 21, coopère avec une butée 19 pour autoriser le mouvement du piston dans un seul sens de sorte que la seringue ne fonctionne qu'une seule fois.
Patent FR-2636151-A1 (FR)
Title: Device for detecting and correcting data errors for a triple two-way parallel transmission bus
Inventor: PETROLLI JEAN-PAUL
IPC: G06F11/18
Filed: 1988-09-02
Abstract: The device comprises three selectors or "voters" 1, 2, 3 connected respectively to buses I1, I2, I3 and designed for determining the data item to be reproduced on buses S1, S2, S3 respectively. In order to do this each selector is further connected to an input bus of one of the other two selectors and to the output bus of the other of these two selectors. The assembly I1, I2, I3 constitutes the triplicated redundant bus to be monitored. Internal status buses B12, B13 and B23 allow the selectors to exchange the results of comparisons of the data on the input buses and on the external output bus to which they are connected in order to determine that one of the input buses whose data item will be transferred to the output bus attached to the selector. Application to a bidirectional triplicated redundant bus.
Patent FR-2637609-A1 (FR)
Title: Composition detergente et assouplissant les tissus, procede pour la fabriquer en particules, composition liquide utile dans ce procede, article detersif et assouplissant les tissus et procedes de lavage et d'assouplissement du linge utilisant ces compositions et articles
Inventor: BORIS FELICIA J
IPC: C11D3/37
Filed: 1988-09-19
Abstract: L'invention concerne une composition détergente et assouplissant les tissus comprenant essentiellement un détegent non ionique qui peut être un éthoxylat à gamme large BRE ou un éthoxylat à gamme étroite NRE, un adjuvant de détergence de type phosphate ou non phosphate pour ce détergent, un composé cationique assouplissant les tissus et un copolymère de silicone-glycol ayant un coefficient HLB de 4 à 7 dû à la présence dans la molécule d'une chaîne de polyéthoxy-polypropoxy, qui améliore le pouvoir assouplissant du composé cationique; un procédé pour fabriquer cette composition en particules; une composition liquide utile dans ce procédé; un article 11 détersif et assouplissant les tissus constitué d'une quantité déterminée de la composition détergente et assouplissant les tissus en particules dans un sachet 18 d'étoffe perméable destiné à être ajouté à l'eau de lavage d'un lave-linge automatique; et des procédés de lavage et d'assouplissement du linge utilisant ces compositions et articles.
Patent FR-2621076-A1 (FR)
Title: Structure de chambre de precombustion pour moteur a combustion interne
Inventor: MIYAKAWA YASUHIRO
IPC: F02B19/16
Filed: 1988-09-23
Abstract: L'invention concerne une structure de chambre de précombustion 1 pour moteur à combustion interne, comportant une chambre de précombustion 4 formée par un corps en céramique 5 muni d'un orifice de réception de bougie de préchauffage et logé dans une culasse en métal 2. Un manchon en métal 6 peut être ajusté sur le corps en céramique; dans ce cas, un appui 9 est défini sur une circonférence extérieure du manchon au niveau d'une entrée d'un orifice de réception de bougie de préchauffage 10, pour empêcher toute fuite de gaz de combustion et garantir un effet d'isolation thermique total. En l'absence de manchon, l'appui est défini sur une circonférence extérieure du corps, au niveau d'une entrée de l'orifice de réception de bougie de préchauffage.
Patent FR-2639559-A1 (FR)
Inventor: BRECY ANDRE
IPC: B04C5/14
Filed: 1988-11-29
Abstract: The invention relates to an apparatus for separating and recovering solid particles transported by a gaseous flow. The apparatus includes a separation chamber (40), an admission conduit (43) by which the gaseous flow laden with particles arrives, an escape conduit (44) by which the flow leaves after having been relieved of its particles, a discharge conduit (47) toward which the particles separated from the gaseous flow are urged, a movable flap (49) making it possible with the discharge conduit to comprise a particle recovery box, and a helical device (52) placed in the discharge conduit to prevent the particles thus recovered from being re-aspirated by the rising flow that escapes via the escape conduit (44). The invention is applicable to magnetographic printing machines.
Patent FR-2640101-A1 (FR)
Inventor: ROY GUY LE
IPC: H04B10/2581
Filed: 1988-12-06
Abstract: The connection system includes at least one connection assembly having at least one connection module with a connection capacity of N optical lines. A connection module comprises first, second, and third optical switch assemblies (C11 to C1n, C21 to C2n, and C31, C32). The first assembly is connected to the N optical lines, the second assembly is connected firstly to the first assembly and secondly to the junctors and the spare junctors associated with the N optical lines, and the third assembly is connected firstly to the first assembly and secondly to at least one test circuit via a line test optical fiber and via a junctor test optical fiber. When using narrowband optical switches, there are two switching assemblies, one for transmission and the other for reception of the signals conveyed by the optical lines, when using wideband optical switches, then a single switching assembly is used both for transmission and for reception, i.e. for both call directions.
Patent FR-2640408-A1 (FR)
Title: Limited-pass self-destructable cassette
IPC: G11B23/087
Filed: 1988-12-12
Abstract: Device for self-destruction, self-erasure or self-disabling after reading a magnetic tape used in audio or video cassettes. The invention consists of a stop A which releases a tie L and is driven by an elastic element R which sets into place: - either, by means of an articulated arm D, a destructive element E on the tape C, the element E possibly being a mechanical element, a magnetic element, or a carrier of chemical products; - or a return locking system consisting of a tongue D placed in contact with the teeth of the reel B disabling the latter during rotation reverse to the reading direction, and of a system for locking by stays H fastening together two half-mouldings G,G' of an inertial disabling system limiting the tape winding (or unwinding) speed.
Patent FR-2641820-A1 (FR)
Title: Vandal-proof security doorframe
IPC: E05C17/36
Filed: 1989-01-18
Abstract: The security doorframe comprises a sheath protecting the electrical and/or optical conductors passing from the fixed part of the doorframe to the movable part of the doorframe situated in the rabbet; this sheath is under elastic tension and it passes, on entry, in the movable part of the doorframe in or on a sliding or rolling member, thereby preventing the possible formation of a loop on the outside of the closed doorframe, which can be vandalised or at least damaged. In a development, a code box or electronic entryphone is described, installed in the fixed part of the doorframe, which does not comprise any external cover, access for entering, recovering or changing the code being made via an opening which is formed in the rabbet and can, if appropriate, be locked. Since the movable part of the doorframe is closed, vandalism is impossible both in terms of the conductors connecting the entryphone or the code to the electric lock and in terms of the code box or electronic entryphone themselves. Since the sheath does not form an external loop, it is moreover protected from possible damage upon closure of the movable part of the doorframe.
Patent FR-2643441-A1 (FR)
Title: Movable filming platform
Inventor: PALLOT ALAIN
IPC: F16M11/42
Filed: 1989-02-20
Abstract: The platform comprises a chassis 1 which can move on rails 5. The chassis carries a seat 7 for the operator, an electronic cabinet 8, a motor 6 coupled to a wheel 3 carrying the chassis and pedals 9, 10 which are actuated by the operator in order to regulate the movements of the platform through a device for controlling the power supply to the motor, which is placed in the cabinet 8. The platform can be fitted to a circular rail and may be equipped with a device for slaving the position of the axis of the seat of the operator to that of the viewer of the filming apparatus. Application to the rebroadcasting or recording of events or shows with the aid of a filming (TV) camera.
Patent FR-2644045-A1 (FR)
Title: Automatic appliance for drying the hair
Inventor: POGGIANTI DAVID
IPC: A45D20/14
Filed: 1989-03-09
Abstract: The invention relates to hairdressing appliances. This automatic appliance for drying the hair comprises heat sources 12 driven in a rotary movement around the head of hair to be dried. A control unit 5 controls the operating time of the appliance and the amount of heat emitted by the said sources 12, according to a predetermined work cycle. Principal application: hairdressing salons.
Patent FR-2629758-A1 (FR)
Title: Appareil de manutention de papiers
Inventor: GOUGH REX MALCOLM KENNETH
IPC: B65H7/12
Filed: 1989-04-07
Abstract: L'invention concerne un appareil de manutention de papiers, en particulier machine de pliage-mise sous enveloppe. Cet appareil comporte un moyen transporteur 32 et 38 destiné à transporter un article de papeterie à partir d'une extrémité d'entrée et suivant une trajectoire de papiers. Il comporte un moyen de commande destiné à commander ledit moyen transporteur en interrompant et en rétablissant son fonctionnement. Un plateau de guidage 40 est disposé près de ladite extrémité d'entrée et un commutateur 43 est associé au plateau de guidage et relié au moyen de commande 25 de manière que le rétablissement du fonctionnement du moyen transporteur ait lieu lors de l'actionnement du commutateur 43.
Patent FR-2648663-A1 (FR)
Inventor: BLASZYKOWSKI RAYMOND
IPC: H04Q11/04
Filed: 1989-06-19
Abstract: The invention concerns private telephone instalations, in particular key systems or small time-division switches, each provided with a central unit (2) including a time-division digital switching network (3) controlled by a control unit (4) to enable communication of a pluality of telephone or terminals (1) either directly by means of the switching network or by means of telephone lines (32) terminating at a local central office, the telephones or terminals or lines being connected to termination circuits (30, 31) which connect them to the switching network (3) via at least one time-division multiplex link (12) and to the control unit (4). A two-wire bidirectional signalling link (13) is time-shared between all the termination circuits for interchanges of signaling with the control unit (4); it is connected direct to a series-parallel converter circuit (8).
Patent FR-2650469-A1 (FR)
Title: Dispositif d'alimentation en energie electrique d'un circuit tel qu'une cloture
Inventor: DURANDAU SERGE
IPC: H05C1/04
Filed: 1989-07-27
Abstract: L'invention concerne un dispositif d'électrification de circuit comprenant des moyens 7 générateur de trains d'impulsions de haute tension, une source 5 de courant électrique ondulatoire, des condensateurs 9 chargés au rythme des impulsions générées, et un élément 11 à seuil de déclenchement couplé au circuit 3 à alimenter et qui devient passant au-delà d'une tension déterminée pour délivrer au circuit l'énergie haute tension. En tant qu'élément à seuil, on pourra utiliser un éclateur, tel qu'une bougie pour moteur à explosion. L'invention s'applique en particulier à l'électrification des clôtures.
Patent FR-2654219-A1 (FR)
Title: Dispositif de mesure du debit de dose dans un chateau de transport contenant des dechets radioactifs.
Inventor: CLAUDE BUKOWSKI
IPC: G01T7/00
Filed: 1989-11-09
Abstract: Avant de transporter sur un site de vidange un château dans lequel a été placé un conteneur rempli de déchets radioactifs, on introduit par un trou formé dans le château un porte-sonde (32) relié par des connecteurs électriques (76, 80) à un appareil de mesure extérieur (36). Le porte-sonde (32) est équipé d'une poignée (68) permettant, au travers d'un mécanisme (66, 56, 54, 50), de faire basculer une porte (42) sur laquelle est fixée une sonde (34) entre une position escamotée d'introduction et une position de mesure dans laquelle la sonde peut notamment être orientée à 90degré par rapport à l'axe du porte-sonde. Après que ce dernier ait été accouplé par un écrou (40) sur un porte-conteneur dans lequel est logé le conteneur contenant les déchets, une mesure précise et reproductible du débit de dose interne au château de transport peut ainsi être effectuée.
Patent FR-2639066-A1 (FR)
Title: Metering pump with a spool
Inventor: BOUTET JACQUES
IPC: F04B53/16
Filed: 1989-11-17
Abstract: Metering pump for a liquid possibly containing particles in suspension, including a cylinder and a piston provided with sealing means, the cylinder interacting with a chamber for controlling the circulation of the liquid and penetrating into the said chamber in one of the extreme positions of its movement, characterised in that the said sealing means include two seals 8-9 secured to the piston and by at least one inlet pipe 38 and one discharge pipe 39 for a rinsing fluid opening out around the piston in a region which remains lying between the two seals during the entire stroke of the piston.