baber/WOPTO huggingface dataset:
Patent FR-2645925-A1 (FR)
Title: Dispositif d'equilibrage de la charge d'une butee hydrostatique
Inventor: DAUTREMAY GERARD
IPC: F16C32/06
Filed: 1989-04-12
Abstract: Le dispositif comprend : - un distributeur hydraulique 5 composé d'un corps 5a et d'un tiroir 6 coulissant dans ledit alésage, ce tiroir comportant deux têtes 6a, 6b disposées en tandem qui s'engagent dans la partie à grand diamètre 5b de l'alésage étagé et qui sont solidaires d'une queue 6d enfilée dans la partie à petit diamètre 5c dudit alésage étagé; - un tuyau 10 réunissant la poche 1c ménagée entre les deux éléments 1a, 1b d'un patin 1 et une source de fluide sous pression via une gorge 5d creusée dans l'alésage à grand diamètre 5bde l'alésage du distributeur; - une canalisation de pilotage de commande 13 réunissant un point 14 du tuyau 10 et l'espace 20 du distributeur 5 situé au-delà de la tête 6b du tiroir 6; - une canalisation de pilotage de contre-réaction 17 réunissant l'espace 21 de l'alésage 5c du distributeur 5 situé au-delà de l'extrémité de la queue 6d à un autre point 18 du tuyau 10 situé près du distributeur 5; - et un raccord à orifice laminaire réglable inséré dans le tuyau 14 entre les points 14 et 18.
Patent FR-2647978-A1 (FR)
Title: Electric machine with torque limitation, especially screwdriver and/or drill
IPC: H02K11/00
Filed: 1989-05-31
Abstract: This machine comprises a body 1 in which is mounted a tool-holder shaft 18 rotated by an electric motor M fed from a power supply 7 and controlled by a first stop/start switch 10, a torque limiter interposed between the tool-holder shaft 18 and the motor M and including a second switch 31 for cutting off the supply to the motor, inserted into the latter's circuit. The torque limiter includes a control member 25 for the second switch 31, rotated by the motor M in the presence of a reaction torque of predetermined value exerted on the tool 19 so as to cut off the supply to the motor. The control member 25 can be rotated by the motor M in the presence of the reaction torque from a rest position corresponding to the closure of the second switch 31, to a position corresponding to the opening of the latter and to the cutting of the supply to the motor M. There are furthermore provided means for returning the control member 25 to its rest position.
Patent FR-2658351-A1 (FR)
Title: Systeme de structures a tendeurs incorpores pour enseignes lumineuse.
Inventor: COZAR PEREZ RAMON
IPC: G09F15/00
Filed: 1989-06-23
Abstract: Dans le système de structure à tendeurs incorporés pour enseignes lumineuses selon l'invention, des profilés verticaux fermés et creux (1, 12) uniformément répartis sont reliés à leurs parties supérieure etinférieure à la partie postérieure de profilés structurels longitudinaux supérieur et inférieur d'auvent présentant une partie en encorbellement (15, 16, 17, 18, 25), ces profilés délimitant une partie creuse comportant une paroi intermédiaire (19) et une ouverture supérieure, cette partie creuse logeant, à une série d'emplacements uniformément répartis, des tendeurs (28, 29, 31, 32, 33) pour la toile (45) de l'enseigne, les ouvertures supérieures des parties creuses des profilés structurels étant fermées par un couvercle (35) assemblé par emboîtement et fixé par des vis.
Patent FR-2649552-A1 (FR)
Title: Dispositif d'ancrage pour cable multicouche a circuit de telecommunication incorpore
Inventor: MOUCHARD PHILIPPE
IPC: H02G7/05
Filed: 1989-07-07
Abstract: Le dispositif d'ancrage pour câble multicouche à circuit de télécommunication incorporé comprend une pince courbe 101 munie d'une gorge 110 définissant un trajet circulaire de rayon R s'étendant sur au moins une distance égale à 2 pi R; une paire de demi-coquilles à profil circulaire définissant un cylindre de diamètre correspondant au diamètre de la couche externe 6 de protection en fil d'alliage léger, ladite paire de demi-coquilles étant engagée autour des couches de fil d'acier sur une partie dénudée du câble multicouche située en sortie de la pince courbe 101 du côté d'un pylône d'ancrage; un manchon coulissant constitué de deux parties complémentaires adaptées pour venir s'emboîter l'une dans l'autre, ledit manchon coulissant étant disposé sur ladite paire de demi-coquilles et comprimé radialement contre celles-ci; et un support 104 pour le manchon rendu solidaire de la pince courbe 101. Ce dispositif permet de réaliser un ancrage sans coupure du circuit de télécommunication.
Patent FR-2652578-A1 (FR)
Inventor: CARETTE LOUIS
IPC: C07D211/90
Filed: 1989-10-02
Abstract: New compounds derived from dihydropyridine and containing substituted piperidinyl groups. 
<??>The invention also relates to the use of these compounds for the thermal and light stabilisation of polymers, especially of halogenated polymers such as PVC. 
<??>They can also be employed as anti-UV in polyolefins, polystyrenes, polyalkadienes, polyurethanes, polyamides, polyesters, polycarbonates, polysulphones, polyethersulphones, polyetherketones, acrylic polymers, their copolymers and their mixtures. 
<??>These compounds also have an antioxidant action in the case of the above polymers.
Patent FR-2658271-A1 (FR)
Title: Device for sucking in and discharging gases or fumes and installation comprising a plurality of such devices
Inventor: ANDRE AMPHOUX
IPC: F24F7/02
Filed: 1990-02-09
Abstract: Device for sucking in and discharging gases or fumes comprising lower elements (5) and upper elements (6) associated by members (7), a passage (8) between the elements (5, 6) in a general Venturi shape, and a pipe (9) passing through the lower element (5) and opening in the passage (8), characterised in that it also comprises, in combination, means (22) of driving a gaseous fluid which promotes the sucking in and the discharge of the gases or fumes and comprises means (23) of feeding with gaseous fluid, means of circulating the gaseous fluid in the form of a channel (24) which are associated with the means of feeding (23) and end in means (25) of distribution directed towards the passage (8).
Patent FR-2659344-A1 (FR)
Title: Process for bubble-free instantaneous adhesive bonding, especially of surfaces of rigid and nonporous components, and device for its use
Inventor: MICHEL DIEUMEGARD
IPC: H05K3/00
Filed: 1990-03-09
Abstract: Process for instantaneous adhesive bonding, without any residual air bubbles, intended more particularly for the adhesive bonding of two rigid and nonporous surfaces. The process consists in depositing the components to be bonded facing each other and keeping them at a distance from one another, creating a vacuum in a space defined between and around the components to be bonded, and then breaking the vacuum outside this space so as to apply a pinning pressure to the components to be assembled. The invention also relates to a device for making use of this process comprising, in particular, a vacuum chamber and a deformable means capable of applying the said pinning pressure. The invention applies to adhesive bonding between rigid and nonporous materials, particularly in the electronics field.
Patent FR-2661118-A1 (FR)
Title: Method and device for winding off a reel of wire and machines for manufacturing springs made of wire
Inventor: PHILIPPE LECOQ
IPC: B21C47/20
Filed: 1990-04-20
Abstract: The present invention relates to a method and its implementation device for winding off a reel of wire. The device according to the invention includes a pulley (8) free to rotate, held by a support arm (9) at a height (H) above the said reel (2), characterised in that it includes movable means (4, 5) for retaining at least the first turn (7) of the said reel (2) of wire (1), which means include a substantially planar portion (4) and centring means (5) so that the said first turn (7) cannot be raised up and become jammed in the said pulley or leave the groove of the said pulley, while the said reel (2) is being wound off. The technical field of the invention is that of machines for manufacturing objects made of wire.
Patent FR-2664012-A1 (FR)
Title: Driving pulley equipped with anti-noise elements
Inventor: ERIC GOURDON
IPC: F16H61/662
Filed: 1990-06-28
Abstract: The invention relates to a driving pulley of an automatic speed-change transmission comprising two coaxial cheeks (1, 2) the frustoconical flanks (3, 4) of which face one another in order to form a V-shaped groove (5) into which is passed a belt (6) of trapezoidal cross-section (V belt), one of the cheeks (1) termed stationary cheek, being secured to a drive shaft (9) and the other cheek (2), termed movable cheek, being guided in terms of rotation about the axis of the pulley and being capable of sliding axially under the action of a plurality of fly weights (17) located about the axis of the pulley and rotationally driven about this axis, the said flyweights (17) having, at a first end, a surface which bears on an incline (15) of the movable flange (2) and, at the other end, a surface which bears on the internal surface of a concave reaction cap (14) secured to the drive shaft (9), it being possible for each flyweight (17) to slide radially under the effect of centrifugal forces. It is characterised in that each flyweight (17) is provided with elastic means (19, 21) which exert a radial force on it and which hold it pressed against the surface of the incline (15) of the movable cheek (2) and against the internal surface of the reaction cap (14), these means acting only when the rotational speed of the pulley is zero or low.
Patent FR-2664607-A1 (FR)
Title: Nouveaux cristaux de phtalocyanine de lithium radicalaire, leur procede de preparation et leur utilisation pour le dosage "in vivo" de l'oxygene moleculaire.
Inventor: MEHDI MOUSSAVI
IPC: A61K49/00
Filed: 1990-07-10
Abstract: L'invention concerne de nouveaux cristaux de phtalocyanine de lithium radicalaire, leur procédé de préparation et leur utilisation pour le dosage "in vivo" de l'oxygène moléculaire. Ces cristaux de phtalocyanine de lithium radicalaire répondant à la formule: (CF DESSIN DANS BOPI) dans laquelle R1 et R2 qui peuvent être identiques ou différents, représentent un atome d'hydrogène ou de deutérium, présentant une structure cristalline tétragonale appartenant au groupe spatial P4/mcc. Ils sont utilisables pour le dosage d'oxygène "in vivo" par spectrométrie RPE.
Patent FR-2664727-A1 (FR)
Title: Method and device for control of an electromagnetic screen with the use of several auxiliary transmission channels
Inventor: FREDERIC BROYDE
IPC: H05K9/00
Filed: 1990-07-11
Abstract: A current transmission or injection assembly (20) is arranged within an electromagnetic screen (10) to be controlled. The current transmission or injection assembly produces signals in a first frequency band, which are detected by at least one reception assembly (30) arranged outside the screen, several auxiliary transmission channels, the media of which are a bundle of optical fibres (28) linking the current transmission or injection (20) and reception (30) assemblies. The amplitude of the signals measured by the reception assembly is significant of the quality of the screen.
Patent FR-2665802-A1 (FR)
Title: Organe de contact electrique a deplacement d'isolant.
Inventor: LEONARD NADIN
IPC: H01R4/24
Filed: 1990-08-08
Abstract: Organe de contact électrique du type réalisé à partir d'un flan de matière bonne conductrice de l'électricité découpé et plié en U pour présenter une âme (56, 36) et deux ailes (3, 4), ledit organe comportant à une extrémité une languette mâle (1) ou une pince femelle et à l'autre extrémité des moyens de liaison à un conducteur électrique, du type dit "à déplacement d'isolant" avec deux fentes (16, 20, 16a, 20a) dont les bords libres vont en s'évasant et sont coupants, caractérisé en ce que les ailes (3, 4) sont découpées pour présenter entre la languette mâle (1) ou l'élément femelle et les moyens de liaison à un conducteur électrique, deux pattes (5, 8) pliées le long de l'un de leurs bords longitudinaux pour présenter chacune un retour (7, 21), les retours se faisant vis à vis pour former une fente (30), les extrémités libres des retours étant coupées pour former une extrémité coupante et évasée de la fente.
Patent FR-2668189-A1 (FR)
Title: End-to-end assembly of insulating panels
Inventor: JOAQUIN LOZANO MARTINEZ
IPC: E04B1/68
Filed: 1990-10-23
Abstract: End-to-end assembly of insulating panels (P1), each panel comprising an outer metal plate (21) and an inner metal plate (31) between which there is interposed a filling insulation material (1), having at one end a recess (7) continued by a deflection towards the inside of the panel, and at the other end a projection (11) of a complementary shape to that of the recess continuing via a deflection towards the inside of the panel, the relationship between the height of the recess/projection (B) and the thickness of the panel (A) being… (CF DRAWING IN BOPI [Official journal of industrial property]> and in arranging on at least one of the assembly faces an insulating elastic element (10) positioned between the outer metal plate (21) and one of the deflections of the inner metal plate (31). … …
Patent FR-2673859-A1 (FR)
Title: Method and machine for automatically processing personal documents to be sent by post or by a similar method
Inventor: BERNARD HOMERY
IPC: B07C1/00
Filed: 1991-01-10
Abstract: The present invention relates to a method for automatically processing personal documents to be sent to their respective addressees by post or by a similar method (by messenger, by courier). The abovementioned method is characterised in that it includes the following stages which consist: a) in identifying the postal or other information (data) relating to the addressee of at least the downstream document present in a document (8) input station (1) by optically reading it at this input station (1); b) in storing this information in memory; c) in conveying the successive document or documents (8) to be sent to the same addressee to an intermediate packing station (6, 10); d) in packing this document or these documents so that they are virtually ready to be dispatched; and e) in printing the said information relating to this addressee on a medium attached to the packing. Applicable to the dispatch of all types of documents, for example letters, leaflets, catalogues and magazines.
Patent FR-2672179-A1 (FR)
Inventor: MICHEL LAGIER
IPC: G10K9/12
Filed: 1991-01-25
Abstract: The invention relates to accoustic transducers of the flextensor type wherein a body having an oblong cross-section is acted upon by a motor along the long axis of such cross-section. The invention aims at using visco-elastic means (104) to absorb slow deformations of the case (401) under the immersion effect. These visco-elastic means present an important stiffness to frequencies of utilisation of the transducers so as to efficiently transmit the vibrations from the motor to the case. The invention allows to produce a flextensor transducer which may withstand an important immersion without breaking the motor and whose efficiency is higher than 75 %.
Patent FR-2674794-A1 (FR)
Title: Business card with repositionable flap
Inventor: SERGE ATLAN
IPC: B42D15/02
Filed: 1991-04-05
Abstract: The invention relates to a device for attaching a business card with a repositionable flap to a document. It consists of a flap 1 made of card and integral with a business card of the same material, having a recto 4 and verso 2 to which this flap 1, prefolded and bonded with a permanent adhesive 3, is attached. The device according to the invention is particularly intended for effectively attaching a business card to a document, the information it carries being related to the document.
Patent FR-2677096-A1 (FR)
Title: Dispositif d'attenuation des vibrations periodiques d'une structure mecanique.
Inventor: ANDRE GENESSEAUX
IPC: F16F15/02
Filed: 1991-05-31
Abstract: L'invention concerne un dispositif d'atténuation des vibrations périodiques d'une structure mécanique S. Il comprend au moins un transducteur 1, détecteur des vibrations d'origine, délivrant un signal détecté sd, un détecteur 2 de la périodicité de ces vibrations délivrant un signal de synchronisation ss et un circuit de commande 3 et un transducteur 4 générateur de vibrations de compensation appliquées à la structure mécanique S. Le circuit de commande comprend un circuit de filtrage synchrone 30 du signal détecté commandé par le signal de synchronisation ss et délivrant un signal filtré sf dont le spectre de fréquence ne comporte que la fréquence fondamentale instantanée du signal détecté sd. Un circuit 31 de régulation du signal filtré sf délivre un signal de commande d'antivibration sca appliqué au transducteur 4 générateur pour minimiser l'amplitude du signal détecté sd. Application à la suppression des vibrations périodiques des machines tournantes.
Patent FR-2661258-A1 (FR)
Title: Appareil photographique a commande electronique.
Inventor: TAKEO KOBAYASHI
IPC: G03B17/18
Filed: 1991-06-14
Abstract: Dans un appareil photographique à commande électronique avec un moteur, en particulier pour le réglage d'objectif, et un dispositif de commutation pour l'inversion du sens de rotation du moteur, il est prévu un dispositif sélecteur d'une vitesse parmi une pluralité de vitesses de rotation prédéterminées du moteur, et un dispositif de commande du sens de rotation enclenché et de la vitesse de rotation choisie. Il est prévu au moins deux vitesses prédéterminées; une commande de démarrage entraîne le moteur à vitesse élevée pendant une phase initiale, laquelle est indépendante de la vitesse de rotation choisie.
Patent FR-2678682-A1 (FR)
Title: Reciprocating feed pump, particularly for a two-stroke engine, and engine with which it is associated
Inventor: GEORGES THERY
IPC: F02B25/14
Filed: 1991-07-03
Abstract: A two-stroke engine with double intake equipped with a pump according to the invention is such that the pump casing (crank case) (2, 5) of the engine has a duct (9) constituting the duct for feed, compression, transfer of the rich mixture, and another duct (10) constituting the duct for feed, compression, transfer of the lean mixture such that these ducts form an integral part of the variable-volume chamber of the crankcase, are equipped at their end furthest from this crankcase with inlet (13, 18) and delivery (6, 7) openings and such that their volume is designed to contain (confine), on each pumping cycle, the sucked-in and delivered quantity of the corresponding fluid.
Patent FR-2682647-A1 (FR)
Title: Disengagable drive device for motor vehicle non-driving wheels
Inventor: ROLAND GERARD
IPC: B60K7/00
Filed: 1991-10-22
Abstract: Device for driving a non-driving wheel of a motor vehicle via a main roller (1) secured to the output shaft (7') of an auxiliary motor (7) and two secondary rollers (3, 4) free to rotate on their axle (3', 4'), characterised in that the drive of the wheel (8) is provided simultaneously by the main roller (1) in engagement with a first receiving surface (2) of the wheel (8) and with a secondary roller (3) or (4), and by the secondary roller (3) or (4) driven by the main roller (1), the driven secondary roller (3) or (4) being in engagement with the second receiving surface (6) of the wheel (8) concentric with the first receiving surface (2), and rotationally integral with it.
Patent FR-2686195-A1 (FR)
Title: Device for connecting, in a disconnectable manner, medium-voltage electrical cables
Inventor: LAURENT TARDIF
IPC: H01R13/53
Filed: 1992-01-09
Abstract: The invention relates to a connection device for connecting at least two electrical cables together, comprising a multilayer body (100) including an insulating layer (105) interposed between two layers, an inner layer (104) and an outer layer (106), these layers including a material capable of guiding an electric field, this body having at least one end intended to be penetrated by the cables, and connection means intended to connect the conducting cores (23) of the cables together. According to the invention, the said connection means comprise a connecting element (137), two lugs (135, 136) integral with the respective cores of the two cables, and fixing means (138) arranged so as to fix, by screwing, each of the said lugs to the connecting element.
Patent FR-2686097-A1 (FR)
Inventor: ANDRE BRUN
IPC: A61P31/12
Filed: 1992-01-14
Abstract: Process for isolating the Mystery Disease virus consisting in taking the organs of sick or infected pigs, grinding the sample and passing the fluid floating on the surface onto heterologous or homologous cells, then collecting said fluid. For the industrial production of the Mystery Disease virus, the virus is cultivated on sensitive heterologous or homologous cells. Purified Mystery Disease viral antigen preparations comprise living viral particles, attenuated or not, or inactivated particles or sub-unit antigens or antigens expressed by genetic recombination from isolated virus genes. The invention also concerns vaccines containing a vaccinating quantity of such antigen.
Patent FR-2671591-A1 (FR)
Title: Arbre de longueur variable muni de moyens destructibles pour indiquer une surchage de couple de rotation.
Inventor: ERNST-BERNHARD ARAND
IPC: G01L5/00
Filed: 1992-01-14
Abstract: L'invention concerne un arbre, en particulier un arbre de transmission de longueur variable, qui consiste en deux parties (11, 12) qui peuvent coulisser axialement l'une par rapport à l'autre. Les parties de l'arbre subissent une torsion lors d'une sollicitation par un couple de rotation et s'étendent coaxialement à un moyen de retenue (18; 32) dont une seule extrémité est reliée de manière solidaire en rotation à une partie de l'arbre si bien qu'il ne subit pas la torsion. A son extrémité libre, le moyen de retenue (18) comporte un moyen indicateur sous forme de capsules de colorant (23, 24) qui coopèrent avec un axe (21) associé à la partie (12) de l'arbre qui est située en face. Les torsions des parties de l'arbre par rapport au moyen de retenue (18) qui dépassent un domaine de tolérance (30) provoquent la rupture d'une capsule de colorant (23 ou 24) et donc une indication constante d'une surcharge.
Patent FR-2691406-A1 (FR)
Title: Personalised document with transparent covering layer - has additional folding flap which forms pocket for auxiliary document carried inside main one
Inventor: BOUCHEZ P
IPC: B42D15/10
Filed: 1992-05-21
Abstract: The document comprises two linked main panels (1a, 1b), connected by a fold line (4), one of which is in the form of a self-adhesive transparent film layer (2) with a peel-off protective layer (3), while the other is of paper and has an additional extending flap (1c). The additional flap is smaller than the main panels and has an adhesive strip (2c) along one edge.Two tabs (9, 10) on the end and bottom of the first panel (1a) also have adhesive surfaces and go over the side and bottom of the additional flap (1c). Once the requisite information has been noted on the second main panel (1b), the additional flap is folded inwards and then the transparent adhesive layer is placed over it and stuck down. The transparent layer protects the second panel (1b) from being effaced, while the additional flap makes a pocket which can be used for an auxiliary document such as a coupon or ticket. Where appropriate the second panel can have a cut-away portion (11') to display a photograph which is stuck to the transparent adhesive panel. ADVANTAGE/USE - Allows two documents to be incorporated for use, e.g. in transport document or identity card.
Patent FR-2678569-A1 (FR)
Title: Multi-function (universal) fastening element for windscreen wipers
Inventor: GIUSEPPE DE FELICIS
IPC: B60S1/40
Filed: 1992-06-11
Abstract: This fastening element 5 intended to provide the connection between a windscreen wiper 1 and an actuating arm 6 is characterised in that it comprises a plurality of anchoring elements such as 23, which are intended to engage alternately in a corresponding seat located in the actuating arm 6. Application to windscreen wipers.