baber/WOPTO huggingface dataset:
Patent FR-2592363-A1 (FR)
Title: Method and device for gluing labels onto packages or containers
IPC: B65C9/22
Filed: 1985-12-31
Abstract: The invention relates to an apparatus combining, in a single removable unit, all the functions required for total gluing of a label, reducing the cleaning operations, and permitting the use of a quick-drying glue. This device consists of a reservoir 1, connected to a receptacle 2 comprising a series of ball valves 5 opened by the pivoting of a gluing cylinder 3 on a clevis 14, controlled by the passage of the label. In contact with the label, the cylinder 3 is driven in rotation at the same time as it is pushed back against the valves allowing the glue to pass through, spreading on the gluing roller being obtained by the scraper. The assembly described above is mounted on a shaft integral with the frame and returned on a stop by a spring, enabling it to work on the label by copying.
Patent WO-8700546-A1 (WO)
Title: Process for the vapocracking of hydrocarbons
Inventor: ALAGY JACQUES
IPC: C10G9/20
Filed: 1986-06-20
Abstract: Improved process for the vapocracking of hydrocarbons, intended to produce more particularly ethylen and propylen. The process is based on the utilisation of a multichannel system made of ceramic material wherein the channels or the range of channels are alternatingly circulated by the charge (1) and by the heat-conveying fluids (2) or coolants (6), forming a continuous assembly comprising a pyrolise zone (A) followed by a tempering zone (B). The process of the invention is applicable to charges which may vary from ethane to vacuum gasoils.
Patent FR-2592632-A1 (FR)
IPC: B65D5/355
Filed: 1986-01-09
Abstract: The present invention relates to a delivery box made of corrugated cardboard or solid fibreboard and having multiple concertina walls on its longitudinal sides and flaps on the other sides.
Patent FR-2578878-A1 (FR)
Title: Heatable water delivery unit for open stables with water supply pipe
Inventor: HAIGES ADOLF
IPC: E03B7/12
Filed: 1986-03-07
Abstract: The unit has a water supply pipe (12), one end of which is arranged frost proof, and whose other end is endangered by frost, which is provided with an electrical resistance heating element (20). The heating element connects with each of two electrically conducting fixed terminals (28). A heatable water container (16) is arranged at the frost endangered pipe end. The water container (16) is closed and has at least one screw or plug connection part (44,46,48) for the connection of an outlet valve (50,52) or a further supply pipeline (54).
Patent FR-2595727-A1 (FR)
Title: Installation pour le traitement en continu d'au moins un fil textile
Inventor: ENDERLIN ROBERT
IPC: D06B3/04
Filed: 1986-03-14
Abstract: L'INVENTION A POUR OBJET UNE INSTALLATION POLYVALENTE POUR LE TRAITEMENT CONTINU DE FILS TEXTILES, PERMETTANT AU MOINS UN TRAITEMENT THERMIQUE ET LE SECHAGE DU FIL PENDANT QU'IL REPOSE LIBREMENT SOUS FORME DE SPIRES SUR UNE BANDE TRANSPORTEUSE. DANS SA FORME PREFEREE, L'INSTALLATION COMPORTE UNE MACHINE D'IMPREGNATION ET D'ESSORAGE 3, UNE TETE DE DEPOSE 4 FORMANT DES SPIRES DE FILS SUR UNE BANDE TRANSPORTEUSE 5, UNE ENCEINTE DE TRAITEMENT THERMIQUE ET DE SECHAGE 7 EQUIPEE DE GENERATEURS A HAUTE FREQUENCE OU A MICRO-ONDES 42, UNE CHAMBRE DE VAPORISAGE SOUS PRESSION 8 ET UN DISPOSITIF DE REBOBINAGE DU FIL 10, 11. LES FILS SONT SOUMIS A UNE VENTILATION FORCEE PENDANT LE SECHAGE. PAR L'UTILISATION COMBINEE DE TOUT OU PARTIE DE SES COMPOSANTS, L'INSTALLATION PERMET DIVERSES COMBINAISONS DES TRAITEMENTS SUIVANTS: LAVAGE, TEINTURE, ESSORAGE, SECHAGE, FIXATION.
Patent FR-2595580-A1 (FR)
Title: Device for manually transporting a pair of skis
IPC: A63C11/02
Filed: 1986-03-14
Abstract: The invention relates to a device enabling a pair of skis to be transported easily. It consists of a support 1 equipped with castors 2 mounted on a shaft 3. The pair of skis 4 is held running sole against running sole on the support with the aid of the elastic 5. For transportation, the user sets down the device and ski assembly, castors on the ground, grasps the pair of skis in one hand to the rear of the tips and can move forward while pulling. The device according to the invention is intended particularly for the manual transportation of a pair of skis.
Patent FR-2596067-A1 (FR)
Title: Process for the manufacture of articles made of sintered fast steel
Inventor: COLLOMB MICHEL
IPC: C22C33/02
Filed: 1986-03-19
Abstract: Process for the manufacture of sintered articles made of fast steel of good compactness and having good frictional properties. This process of manufacture comprises the following stages:     a) the starting powders are supplied:   a1) prealloyed steel (C 0.6 to 1.5, W 1 to 17, Mo 0.1 to 10, Cr 3 to 15, V 0.5 to 6, Co < 15 %, Cu < 15 %, impurities and Fe: the remainder) a2) a powder of an alloy belonging to the group (cuprophosphorus, ferroboron) giving, in the case of the charge, an overall content of 0.7 to 1.5 % of metalloid element P or B a3) optionally graphite, the overall content of the charge being between 0.6 and 2.5 % a4) optionally additives (solid lubricant and/or cutting additive),       b) these powders are mixed and   c) they are compressed into the form of articles d) the articles are sintered under neutral gas at a temperature of between 1080 and 1160 DEG C e) they are cooled at at least 40 DEG C/min between the sintering temperature and 500 DEG C.   The articles obtained are characterised by their composition, their structure, their compactness and their hardness. They are typically cold and/or hot rubbing components (temperature </= approximately 850 DEG C) such as: cams, skids, pump vanes, valve seats.
Patent FR-2579955-A1 (FR)
IPC: B62D25/00
Filed: 1986-04-04
Abstract: L'INVENTION CONCERNE UN BOUCHON, NOTAMMENT POUR OBTURER HERMETIQUEMENT DES ORIFICES D'ECOULEMENT DE VERNIS DANS DES CARROSSERIES DE VEHICULES AUTOMOBILES. DANS LEDIT BOUCHON, UN EPAULEMENT EST FORME PAR L'ARETE CIRCONFERENTIELLE LIBRE D'UNE LEVRE D'ETANCHEITE DISCOIDO-TRONCONIQUE15 QUI SE RATTACHE A LA HAUTEUR D'UN FOND ENCAISSE10, ET S'ETEND OBLIQUEMENT VERS L'EXTERIEUR EN DIRECTION D'UNE AILE13 SE RACCORDANT A UNE COLLERETTE TRONCONIQUE12. LE FOND10 PRESENTE UN BOMBEMENT CENTRAL11. APPLICATION A LA MISE EN PEINTURE ET A L'ETANCHEITE DE CARROSSERIES DE VEHICULES AUTOMOBILES.
Patent FR-2579883-A1 (FR)
IPC: G01B11/02
Filed: 1986-04-04
Abstract: L'INVENTION CONCERNE UN ENDOSCOPE SERVANT A DETERMINER LES DIMENSIONS D'OBJETS SITUES DANS DES CAVITES. DANS CET ENDOSCOPE SERVANT A DETERMINER LES DIMENSIONS D'OBJETS SITUES DANS DES CAVITES ET CONSTITUE PAR UN SYSTEME OPTIQUE DE TRANSMISSION D'IMAGES ORIENTEES DE MANIERE QU'UNE PARTIE SELECTIONNEE 6 DE L'OBJET PEUT ETRE OBSERVEE SOUS DEUX ANGLES DIFFERENTS, POUR UNE MEME DISTANCE PAR RAPPORT A L'OBJET, LA DISTANCE Z ENTRE LES SOMMETS DESDITS ANGLES ETANT PREDETERMINEE DE FACON FIXE. APPLICATION NOTAMMENT A L'EXPLORATION DE CAVITES SITUEES DANS LE CORPS HUMAIN.
Patent FR-2596741-A1 (FR)
Title: Air-slide fabric
IPC: B65D88/72
Filed: 1986-04-08
Abstract: The invention relates to an air-slide fabric intended, in particular, to pneumatically convey pulverulent materials such as plaster, cement and the like. The fabric 5 is stretched transversely between fastening metal fittings (irons) and serves as an interface between a pressurised lower compartment and the pulverulent material arranged on its upper surface. According to one characteristic of the invention, the edges 15 of the fabric 5 are fitted with a cane 13 which is fastened to the fabric 5 by means of a strap 14 sewn onto the lower face of the said fabric. The invention will apply most particularly to the industry of conveying pulverulent materials.
Patent FR-2597652-A1 (FR)
Title: Boitier de protection de circuits electroniques, durci vis-a-vis des rayons x
Inventor: VALY YVES HENRI GUILLAUME
IPC: H01L23/552
Filed: 1986-04-16
Abstract: LE BOITIER DE PROTECTION COMPORTE UNE EMBASE 2 ET UN CAPOT 4 FIXE SUR L'EMBASE, FORME D'UNE STRUCTURE MECANIQUE RIGIDE 14 EN MATERIAU COMPOSITE CONSTITUE D'UNE RESINE RENFORCEE PAR DES FIBRES, D'UN MATERIAU DE PROTECTION 16 CONTRE LES RAYONS X RECOUVRANT EN PARTIE LA SURFACE EXTERNE DE LA STRUCTURE MECANIQUE, CE MATERIAU DE PROTECTION X ETANT FORME D'UNE MATRICE EN RESINE RENFERMANT UNE POUDRE D'UN METAL DE NUMERO ATOMIQUE AU MOINS EGALE A 47 ET DE TEMPERATURE DE FUSION AU MOINS EGALE A 630C, D'UN MATERIAU 20A FORME D'UN ELEMENT DE NUMERO ATOMIQUE FAIBLE FORMANT LA SURFACE EXTERNE DU CAPOT, ET EVENTUELLEMENT D'UN MATERIAU CONDUCTEUR DE L'ELECTRICITE 22 RECOUVRANT LA SURFACE INTERNE DE LA STRUCTURE MECANIQUE. APPLICATION AUX CIRCUITS ELECTRONIQUES EMBARQUES SUR AERONEF.
Patent FR-2602106-A1 (FR)
Title: Generator of a ramp-shaped electrical signal and system for control of the displacement of moving elements including such a generator
Inventor: JONCA HENRI
IPC: H03K4/02
Filed: 1986-07-22
Abstract: Generator of a ramp-shaped electrical signal. According to the invention, this generator is characterised in that it includes: - a pulse generator 2; - means 3 of counting the pulses 8 emitted by the said pulse generator 2; and - a digital/analogue converter 4 for converting the number of pulses given by the said counting means into a voltage of corresponding amplitude. Construction of automatic controllers.
Patent FR-2585432-A1 (FR)
Title: Dispositif de controle de la vitesse, notamment pour une bicyclette
Inventor: NAGANO MASASHI
IPC: B62M25/04
Filed: 1986-07-28
Abstract: L'INVENTION CONCERNE UN DISPOSITIF DE CONTROLE DE LA VITESSE POUR MANOEUVRER UN DERAILLEUR AYANT UN RESSORT DE RETOUR. SELON L'INVENTION, IL COMPREND UN ORGANE DE FIXATION 1, UN CORPS DE LEVIER 2 POUR MANOEUVRER LE DERAILLEUR, UN MECANISME DE POSITIONNEMENT 3 AYANT UN ORGANE DE POSITIONNEMENT 31 ROTATIF AVEC LE CORPS DE LEVIER, UN MECANISME DE CHANGEMENT 4 POURVU D'UN ORGANE DE MANOEUVRE 41 QUI SERT A CHANGER LE MECANISME DE POSITIONNEMENT DE SON ETAT OPERATIF A SON ETAT NON OPERATIF, UN MECANISME DE FRICTION 8 QUI APPLIQUE AU CORPS DE LEVIER LA RESISTANCE A LA ROTATION SURMONTANT LE RESSORT DE RETOUR DU DERAILLEUR LORSQUE L'ORGANE DE MANOEUVRE CHANGE LE MECANISME DE POSITIONNEMENT A L'ETAT NON OPERATIF, UN MOYEN A RETARD 21A, 31A PREVU ENTRE LE CORPS DE LEVIER ET L'ORGANE DE POSITIONNEMENT AVEC DES ESPACES SUR LESQUELS L'ORGANE DE POSITIONNEMENT MARCHE A VIDE SUR UNE ETENDUE PREDETERMINEE POUR QU'IL SUIVE LE CORPS DE LEVIER AVEC UN RETARD PREDETERMINE ET UN MOYEN 9 ANNULANT LE RETARD. L'INVENTION S'APPLIQUE NOTAMMENT A L'INDUSTRIE DU CYCLE.
Patent FR-2602665-A1 (FR)
Title: Drilling probe for an intramedullary nail and adapted intramedullary nail
Inventor: TANGUY CHRISTIAN
IPC: A61B17/72
Filed: 1986-08-13
Abstract: Drilling probe intended to be housed inside a tubular intramedullary nail constituting a prosthesis for a bone, and to receive a flexible shaft mounted in rotation and axially mobile in a sheath. The sheath 49, 17 has, at the guidance unit 15, a rigid wall which emerges facing the inner wall of the nail 1 in a position which is substantially perpendicular to this wall. Application to a drilling probe for distal fastening holes for an intramedullary nail intended, for example, to reinforce a femur.
Patent FR-2604840-A1 (FR)
Title: Convertisseur analogique-numerique differentiel a capacites commutees
Inventor: BERNARD PATRICK
IPC: H03M1/38
Filed: 1986-10-07
Abstract: L'INVENTION CONCERNE LES CIRCUITS A CAPACITES COMMUTEES. IL EST DECRIT UN CONVERTISSEUR ANALOGIQUE-NUMERIQUE QUI PERMET DE CONVERTIR DES TENSIONS ANALOGIQUES DIFFERENTIELLES, C'EST-A-DIRE NON REFERENCEES PAR RAPPORT A LA MASSE. LE SCHEMA QUI EST DECRIT NE NECESSITE QU'UN SEUL AMPLIFICATEUR DIFFERENTIEL (AMP).
Patent FR-2591137-A1 (FR)
Title: Guide track for orbital head for welding or cutting pipes
Inventor: BONNEAU MICHEL
IPC: B23K37/00
Filed: 1986-11-25
Abstract: Guide track for an orbital head for welding or cutting pipes, partic. pipes with a dia. more than 200 nm, consists of a metal strip on the underside which are elastically deformable tubes as spacers, fixed to the strip by bolts passing into the inside of the tubes and nuts on the inside of the tubes. Tubes are pref. of steel or a plastic with high deg. of elasticity. The strip ends are slanted to avoid interruption of guidance of the orbital head and the ends are bolted together.
Patent FR-2609675-A1 (FR)
Title: Dispositif d'actionnement hydraulique d'un systeme de freinage et/ou d'un embrayage de vehicule automobile
Inventor: SCHIEL WILFRIED
IPC: B60T13/24
Filed: 1988-01-04
Abstract: IL EST PROPOSE UN DISPOSITIF D'ACTIONNEMENT COMPRENANT UN MAITRE-CYLINDRE AUXILIAIRE DONT LE PISTON DE TRAVAIL POUVANT ETRE ACTIONNE PAR UNE PEDALE PERMET DE FOURNIR DE L'AGENT DE PRESSION A UN CYLINDRE RECEPTEUR ACTIONNANT DES ORGANES DE FREINAGE ETOU UNE FOURCHETTE DE DEBRAYAGE D'EMBRAYAGE, UN PISTON DE COMMANDE QUI PEUT COULISSER AXIALEMENT ET QUI EST MONTE COAXIALEMENT PAR RAPPORT AU PISTON DE TRAVAIL, ET UN AMPLIFICATEUR PNEUMATIQUE A DEPRESSION COMPRENANT, DANS UN BOITIER D'AMPLIFICATEUR, UNE CHAMBRE A DEPRESSION A PRESSION CONSTANTE, UNE CHAMBRE DE TRAVAIL A PRESSION VARIABLE ET UNE PAROI MOBILE COOPERANT AVEC LE PISTON DE TRAVAIL, AINSI QU'UN DISPOSITIF DE VALVE DE COMMANDE QUI PEUT ETRE COMMANDE PAR LE PISTON DE COMMANDE ET QUI EST FORME PAR UN PREMIER ET UN SECOND SIEGE DE VALVE, ET UNE VALVE A DISQUE COOPERANT AVEC LES DEUX SIEGES DE VALVE. L'INVENTION PREVOIT QUE LE BOITIER D'AMPLIFICATEUR 21 COMPREND UNE CHAMBRE 7 QUI COMMUNIQUE EN PERMANENCE AVEC L'ATMOSPHERE ET QUI PEUT ETRE RELIEE A LA CHAMBRE DE TRAVAIL 24, QUE, LORSQUE LA VALVE A DISQUE 30 EST EN POSITION DE REPOS, SA SURFACE D'ETANCHEITE EST APPLIQUEE CONTRE LE SECOND SIEGE DE VALVE 28 PREVU SUR LE PISTON DE COMMANDE 3 ET LA VALVE A DISQUE EST SOLLICITEE DANS LE SENS D'ACTIONNEMENT DU PISTON DE COMMANDE 3, ET QUE LE PISTON DE TRAVAIL 4 EST SOLIDARISE A LA PAROI MOBILE 22, LE BOITIER DE VALVE DE COMMANDE 6 ETANT DISPOSE A L'INTERIEUR DU BOITIER D'AMPLIFICATEUR 21.
Patent WO-8810360-A1 (WO)
Title: Plug for outlet of exhaust pipe or other similar use
Inventor: NIGON RAYMOND
IPC: F01N13/08
Filed: 1988-06-17
Abstract: A plug can be adapted to exhaust pipes to prevent the entry of air into the exhaust pipe when the internal combustion engine is switched off. The plug comprises a body (1), a cylindrical shock-absorber (2) a valve (4), and a return spring (3). In operation, the valve (4) is opened by the gases leaving the exhaust pipe and closes when the flow of exhaust gases stops.
Patent FR-2626350-A1 (FR)
Title: Integrated and self-contained lamp for bags, suitcases and luggage
IPC: A45C15/06
Filed: 1988-01-22
Abstract: The invention consists of a device which is fixed on to the lid or edge of a bag or piece of luggage, and which makes it possible, in darkness, to illuminate the inside thereof. It consists of a plastic casing which incorporates the electric battery or batteries 2 or the accumulator, the switch 3 and a bulb 4. The periphery of the casing is designed differently 5, (rigidly or flexibly) depending on the support to which the device is to be fixed.
Patent FR-2627436-A1 (FR)
Title: Transparency tracing appts. for small drawing - has rectangular enclosure with translucent cover housing lamp and receiving originals with tracing paper on top
IPC: G09B11/06
Filed: 1988-02-23
Abstract: A rectangular enclosure (1) has laminated or plastics sides which are pierced by rows of ventilating holes (6), plus a base of the same material. On this is mounted a bracket (8,9) and lampholder (10), power for a lamp (7) being provided by a mains cable (5) led out through a slot (4) in the enclosure side. A translucent cover (3) is positioned on the structure with the aid of angle pieces (2) located over each corner. This received an original drawing to be copied, plus a sheet of plain paper on top, both being secured by suitable clips. When the lamp is illuminated, the outlines of the original can be seen through the paper and can be traced with a pencil or pen before colouring in. USE/ADVANTAGE - Enclosure's illuminated top facilitates traing of originals, ventilating holes preventing overheating during the process. Of application both in personalising cards and in teaching children to draw.
Patent FR-2614823-A1 (FR)
Title: Ensemble de couteau et de support de couteau pour machines decoupeuses de materiau en feuille
Inventor: WOOD KENNETH O
IPC: B26D5/00
Filed: 1988-05-06
Abstract: L'ENSEMBLE, UTILISABLE DANS UNE MACHINE DECOUPEUSE DE MATERIAU EN FEUILLE, COMPREND UN COUTEAU INTERCHANGEABLE 32 AVEC UNE POINTE INFERIEURE 66 ET UN ELEMENT DE GARDE ET DE BLOCAGE 34 PRESENTANT UNE SURFACE DE PATIN 50 POUVANT APPUYER SUR LE MATERIAU A DECOUPER POUR LIMITER LA PENETRATION DU COUTEAU. UN MOYEN DE REGLAGE ET UN MOYEN DE CONNEXION ASSOCIES A L'ELEMENT 34 ET AU SUPPORT 30 PERMETTENT DE REGLER RAPIDEMENT ET FACILEMENT LA POSITION VERTICALE DE L'ELEMENT 34 SUR LE SUPPORT 30, POUR MODIFIER LA DISTANCE DONT LE COUTEAU DEPASSE AU-DELA DE LA SURFACE DE PATIN 50, AFIN DE REGLER SA PENETRATION. ILS PERMETTENT EGALEMENT UN DEPLACEMENT RAPIDE ET FACILE DE L'ELEMENT 34 ENTRE UN ETAT SERRE ET UN ETAT DESSERRE PAR RAPPORT AU SUPPORT 30, LE COUTEAU POUVANT ETRE RETIRE ET REMPLACE DANS LE SUPPORT ET L'ELEMENT 34 ETANT REGLABLE VERTICALEMENT DANS SA POSITION DESSERREE. A L'ETAT SERRE, L'ELEMENT 34 ET LE COUTEAU 32 SONT MAINTENUS FIXES PAR RAPPORT AU SUPPORT 30.
Patent FR-2631102-A1 (FR)
Title: Lamp with light-emitting diodes
Inventor: RAES MARC
IPC: H05B44/00
Filed: 1988-05-09
Abstract: This lamp with light-emitting diodes which is autonomous and has low power consumption comprises a light source 1 consisting of light-emitting diodes distributed in series in several groups or sectors, powered in parallel by a battery 2, a voltage step-up circuit with cutouts 3 interposed between the positive pole of the battery 2 and the sectors 10, 11, 12, 13, 14 of the light source 1, a multiplexer circuit 6 interposed between the negative pole of the battery 2 and the sectors 10, 11, 12, 13, 14 of the light source 1, which it connects to this negative pole in a cyclic manner, one by one and in turn, at a sufficiently fast rate for the eye to see them all illuminated, a battery test circuit 7 and a background luminosity detection circuit 8, controlling the turning on and off of the lamp.
Patent FR-2615331-A1 (FR)
Title: Laser
Inventor: MEINHARDT YEHUDA
IPC: H01S3/081
Filed: 1988-05-11
Abstract: PROCEDE DE COMMANDE D'UN LASER A GAZ PROCURANT UNE PUISSANCE DE SORTIE ACCRUE PAR RAPPORT AUX LASERS USUELS DE MEME DIMENSION, ET LASER MODIFIE CONFORMEMENT A CE PROCEDE. ON ETABLIT UN CHAMP MAGNETIQUE AXIAL ET UN CHAMP ELECTRIQUE PARALLELE OU PERPENDICULAIRE AU CHAMP MAGNETIQUE, L'INTERACTION DE CES CHAMPS ENGENDRANT UNE INSTABILITE DE CONVEXION ACCRUE DE LA DECHARGE DE GAZ, QUI A POUR EFFET D'AUGMENTER LE TRANSFERT DE CHALEUR AUX PAROIS DU LASER. LA DECHARGE LASER EST AXIALE ET PARALLELE AU CHAMP MAGNETIQUE. LES COMPOSANTS DU LASER, A L'EXCEPTION DES MOYENS 27 D'ETABLISSEMENT DU CHAMP MAGNETIQUE ET DES MOYENS D'ETABLISSEMENT DU CHAMP ELECTRIQUE, SONT USUELS.
Patent FR-2632050-A1 (FR)
Title: Dispositif de refroidissement ou de rechauffage de conduites destinees a transporter par exemple du gaz
Inventor: LADOVIC GELKO
IPC: B29C65/00
Filed: 1988-05-31
Abstract: L'invention concerne un dispositif de refroidissement ou de réchauffage de conduites. Ce dispositif comprend essentiellement une enveloppe 4 amovible qui entoure la zone de raccordement constituée par la jonction de deux conduites 1 et par un manchon électrosoudable 3 permettant le raccordement, l'enveloppe 4 étant constituée par une bande de toile ou de matière plastique à laquelle est fixé un tube 5 d'alimentation en fluide de refroidissement ou de réchauffage. Le dispositif de cette invention permet notamment le refroidissement rapide, après raccordement de deux conduites de transport de gaz.
Patent FR-2633164-A1 (FR)
Inventor: MEISTER LEONHARD
IPC: A44C5/02
Filed: 1988-06-24
Abstract: The bracelet of this invention includes an inner chain (1) formed from links (2,3) articulated in succession to one another by means of connecting pins (10). The chain is at least partially surrounded by decorative elements (11) formed for example of ceramic. The connecting pins exhibit projections (19, 20) from both lateral sides (13,14) of the inner chain and serve as retaining means for the decorative elements on the inner chain. In one embodiment of the invention the pin projections penetrate into slideways (17, 18) formed in the lateral portions (15,16) of the decorative element. Such bracelet is intended for horological applications.
Patent FR-2633959-A1 (FR)
IPC: B66C1/62
Filed: 1988-07-11
Abstract: An anchorage piece for material which sets, such as concrete or plaster, comprises a gripping shank and a foot whose cross-section is greater than that of the shank. The foot (3) comprises at leaast one support ramp (5) hollowed out in its upper section which holds a reinforcement or reinforcing iron (4) so as to unite the assembly consisting of the anchorage piece and reinforcement in a single piece.
Patent FR-2636760-A1 (FR)
Title: Advertising scroller
IPC: G09F11/15
Filed: 1988-09-16
Abstract: Device having the objective of successively presenting four posters on the same site. The invention relates to a device making it possible successively to present four chosen posters via a rotation system. A window makes it possible to view the posters. The apparatus consists of a box structure in which a system allows the scrolling of a belt on which four transparent housings accommodate the posters, the belt scrolling between six rollers whose arrangement allows the posters to appear successively. This belt is driven by an electric motor, subject to the control of a "timing cell" allowing the desired viewing time. The device according to the invention has the advantage of using a conventional poster and of multiplying by four the communication at the same site. It makes it possible to increase the communication potential while diminishing costs.
Patent FR-2637343-A1 (FR)
Title: Gate valve with parallel seats
Inventor: LENNE MARCEL
IPC: F16K3/02
Filed: 1988-10-03
Abstract: The invention relates to a gate valve with parallel seats. It is characterised in that the two seats 2, 3 consist of two components 20, 21 which, on the one hand, each have, substantially centred on the orifice 6, 7 of the seat in question, at least one face 22, 23 for contact with one of the opposite faces 14, 15 of the stopper element 10 and, on the other hand, are each, via an elastic application means 24, forced against the face 14, 15 of the stopper element 10 with which it interacts.
Patent FR-2638873-A1 (FR)
Title: Procede pour recaler une image en rotation et dispositif pour la mise en oeuvre de ce procede
Inventor: THOREAU DOMINIQUE
IPC: G06T7/20
Filed: 1988-11-10
Abstract: Ce procédé consiste essentiellement à calculer, pour l'image à recaler et pour l'image de référence : - une matrice de coefficients transformés par la transformation de Fourier discrète, à deux dimensions, et pondérés; - des valeurs discrètes d'une fonction énergie sur des rayons CB régulièrement répartis autour du centre de la matrice pondérée, - les valeurs discrètes d'une fonction d'intercorrélation des deux fonctions énergies, de l'image de référence et de l'image à recaler, pour des valeurs de décalage angulaire correspondant respectivement auxdits rayons CB; - estimer une valeur d'angle de recalage, en recherchant le maximum de la fonction d'intercorrélation. Une variante du procédé permet en outre de calculer un vecteur de translation, dans le cas où une image est à recaler à la fois en rotation et en translation. Application aux traitements d'images.
Patent FR-2642209-A1 (FR)
Title: Lighting device for a liquid crystal screen
Inventor: ORO GUIDO GUERRI DALL
IPC: G02F1/13357
Filed: 1989-01-24
Abstract: Lighting device for the liquid crystal screen of a portable television. This device comprises at least one fluorescent tube 9, 10 which is eccentric or "off-axis" with respect to the reflector 11, 12, the latter consisting of a segment, known as a "Herschel" segment, of a parabolic reflector.