baber/WOPTO huggingface dataset:
Patent FR-2578025-A1 (FR)
Title: Cap for protecting and insulating taps, pipework accessories and valves especially
Inventor: GUINAUD ANDRE
IPC: F16L59/02
Filed: 1985-02-22
Abstract: The present invention relates to a protection and insulation cap for fitting elements, pipework accessories and valves in particular. This cap is composed of at least two assembled shells 2, 3 joined to one another by overlapping of their peripheral end edge 4. Each of the shells comprises a tab 5 emerging from its edge, situated on one of the sides of the median plane of the line of assembly of the shells, and applied against the edge of the other shell.
Patent FR-2582533-A1 (FR)
Title: Improvements to a billiard table to ensure better vertical stability
Inventor: MAGNIES JACQUES
IPC: A63D15/00
Filed: 1985-05-30
Abstract: The invention relates to a billiard table. The billiard table is surmounted by a top 1 formed from an assembly of slate slabs 2 which are supported by a frame 3 mounted on legs 4. According to the main characteristic of the present invention, the billiard table is equipped with means 6 for stressing the frame 3 which are such that the resultant of the forces tends to deform the frame, making it upwardly convex. This property makes it possible very substantially to increase the vertical stability of the billiard table and, particularly, to take up the deformation of the frame seen in the long term due to the action of the weight of the slate plates 2. Stressing means have the form of a tie 6 which exerts its force on the ends 7 of the frame. The invention will apply most particularly to the field of the game in connection with manufacturers of billiard tables.
Patent FR-2567269-A1 (FR)
Title: Procede d'examen immunologique pour la detection qualitative et quantitative de l'interferon epsilon
Inventor: PANG ROY HO LOI
IPC: A61K39/395
Filed: 1985-06-12
Abstract: PROCEDE D'EXAMEN IMMUNOLOGIQUE POUR LA DETECTION QUALITATIVE ET QUANTITATIVE DE L'INTERFERON EPSILON. ON FAIT INCUBER UNE PREPARATION, SUPPOSEE CONTENIR DE L'INTERFERON EPSILON (SUBSTANCE AYANT UNE ACTIVITE ANTIVIRALE SELECTIVE SUR DES CELLULES EPITHELIALES) AVEC DES KERATINOCYTES HUMAINS ET AVEC DES FIBROBLASTES HUMAINS, PUIS ON MET LES CELLULES AU CONTACT D'UN VIRUS CAPABLE DE LES INFECTER. IL Y A PRESENCE DE L'INTERFERON EPSILON SI LA PREPARATION A UNE ACTIVITE ANTIVIRALE SUR LES KERATINOCYTES MAIS PAS D'ACTIVITE DECELABLE SUR LES FIBROBLASTES. ON PEUT DETERMINER LE TITRE DE LA PREPARATION PAR DILUTION EN SERIE, INCUBATION DE LA DILUTION AVEC DES SOUS-CULTURES DE KERATINOCYTES, MISE DES SOUS-CULTURES AU CONTACT D'UN VIRUS, OBSERVATION DE LA VIABILITE DES CELLULES DES CULTURES ET COMPARAISON DES RESULTATS AVEC UN ETALON NORMALISE. APPLICATION : CONTROLE DE LA FABRICATION ET DE L'ACTIVITE DE MEDICAMENTS ANTIVIRAUX.
Patent FR-2585919-A1 (FR)
Title: Procede de realisation d'un dispositif d'obturation pour enceinte du type cage de faraday et dispositif d'obturation obtenu par ce procede
Inventor: BELLOT GUY
IPC: H05K9/00
Filed: 1985-08-02
Abstract: LE PROCEDE EST DESTINE A RENDRE ELECTROMAGNETIQUEMENT ETANCHE UN DISPOSITIF D'OBTURATION A OUVERTURE EXCEPTIONNELLE POUR ENCEINTE DU TYPE CAGE DE FARADAY. LE PROCEDE CONSISTE A UTILISER UNE BROSSE 4 A POILS METALLIQUES ENDUITS DE GRAISSE CHIMIQUEMENT NEUTRE, POUR EFFECTUER UN BROSSAGE DE LA SURFACE SA ENTOURANT UN ORIFICE 3 PERCE DANS LA PAROI D'UNE ENCEINTE 1. LE PANNEAU DESTINE A OBTURER L'ORIFICE EST SOUMIS AU MEME BROSSAGE LA OU IL VIENT EN CONTACT AVEC L'ENCEINTE. APPLICATION AUX PANNEAUX A OUVERTURE EXCEPTIONNELLE POUR ENCEINTE DU TYPE CAGE DE FARADAY.
Patent FR-2587928-A1 (FR)
Inventor: BOQUET JEAN PIERRE MICHEL
IPC: B24B31/02
Filed: 1985-09-27
Abstract: 1. A device for treating the surface of an article by contact with solid particles, comprising : - a vessel (1) having an axis of symmetry oblique in relation to the horizontal about which it can rotate, said vessel being capable of containing a quantity of solid particles filling said vessel to more than half its volume and having, at its upper axial end, an opening (18) of sufficient size to permit the passage of an article to be treated, surrounded by a collar (19) to retain the particles, - a support (7, 9, 12) capable of holding the article (8) to be treated in a substantially fixed working position inside the vessel, - means of driving the vessel in rotation about its axis, characterized in that : - the means (11) of displacing the object between said working position and a loading and unloading position, where the article is outside the mass of particles, allow displacement of the article from the loading and unloading position into the working position during rotation of the vessel about its axis and to this end comprise a column (7) having the same axis as the vessel, passing through the bottom of the vessel and being capable of sliding axially through the bottom of the vessel, this column carrying means (5, 10) of clamping the article, and in that the means (11) of displacing the article are placed on the other side of the bottom of the vessel from the clamping means, - the means of driving the vessel in rotation are designed to make the latter rotate at a speed such that solid particles driven by the walls of the vessel shower down on the article in the working position, as during its displacement by said displacing means.
Patent FR-2588301-A1 (FR)
Title: Method for assembling vertically superimposed posts with connection by means of lateral beams at the four sides of houses with timber frames as well as a constructional system for walls, carpentry with built-in insulation
IPC: E04B1/26
Filed: 1985-10-08
Abstract: The present invention relates to a method for assembling vertically superimposed posts with connection by means of lateral beams on the 4 sides for a house with a timber frame without making use of iron bearing plates and bolts, thereby preventing the formation of thermal bridges and the shearing of the beams. It includes : a post FCG comprising at the upper end : a forked mortice and tenon joint equal to 2/3 of the thickness of the post and the height of which is half the beam PD, a levelling, a projecting shoulder, a false tenon is fixed to the side FD delimited at the levelling between the external cheek and the shoulder, a beam PG resting on the post FCG by a tenon of 1/3 corresponding to the forked mortice and tenon joint with a bearing area of 1/3 which is levelled on the FD side and a groove which is housed in the shoulder of the post, a beam PD comprising a forked mortice and tenon joint and a levelling of height equal to half the beam PG and a groove, such that the latter rests on the post FCG and on the beam PG, the false tenon preventing lateral sliding, an upper post PS provided with a tenon corresponding to the forked mortice and tenon joint on PD with a shoulder. The invention aims to reduce the construction time for houses with timber frames.
Patent FR-2590921-A1 (FR)
Title: Device for the fixing of the battens on a fitted truss
IPC: E04D15/02
Filed: 1985-12-03
Abstract: Device for the free fixing of battens on a fitted timber truss. A longitudinal member 23 with two rollers 24, 25, with four flanges 26 to 29 and a tightening spring 30 provided with two rods 31 and two return springs 32, a plate 33 with slide for the compressed-air nail driver X enabling the battens L to be fixed when passing each rafter C of the truss.
Patent FR-2591861-A1 (FR)
Inventor: BOURDEL JACQUES ANDRE JEAN
IPC: A23B4/06
Filed: 1985-12-20
Abstract: Reduction of loss of water from meat during quick refrigeration. The meat follows a path passing through a series of mist cabins (1) in which they are subjected to successive gusts of sterilized water mist whose particle size is between thirty and one hundred micrometers. This treatment improves the surface appearance of the meat by limiting surface dehydration.
Patent FR-2592739-A1 (FR)
Title: Structure semi-conductrice monolithique d'un laser et d'un transistor a effet de champ et son procede de fabrication
IPC: H01S5/026
Filed: 1986-01-06
Abstract: Structure semi-conductrice d'un laser et d'un transistor à effet de champ monolithique et son procédé de fabrication. La structure selon l'invention comprend, sur un substrat semi-isolant 2, une couche semi-conductrice 4, en Ga1-xALxAs, une couche semi-conductrice 6 en Ga1-yAlyAs dopé N, une couche 8 semi-conductrice en Ga1-zAlzAs, dans lesquelles x et z varient de 0,2 à 0,7 et y de 0 à 0,15 et une couche semi-conductrice 10 en GaAs. Dans ces quatre couches sont formées une région de type P 36 et deux régions de type N 28, 26, la région de type P et une des régions de type N délimitant entre elles la zone active 37 du laser 62 et les deux régions de type N, délimitant entre elles la zone active 27 du transistor 64, formant respectivement la source et le drain du transistor. La région P du laser est équipée d'une électrode 50 et la source et le drain du transistor de contacts ohmiques 46, 48. Application dans les télécommunications. (CF DESSIN DANS BOPI)
Patent WO-8803750-A1 (WO)
Inventor: TEYSSEDRE MARC
IPC: A01D90/08
Filed: 1986-11-27
Abstract: Un nouveau type de groupeur empaqueteur de balles de fourrage qui, attelé à l'arrière d'une ramasseuse presse, permet de confectionner, de lier ou éventuellement, d'envelopper d'un film plastique, des paquets de balles rangées. Cet appareil comprend un bâti (22), une rampe (2) qui achemine les balles vers une table (4), un bras poussoir (9) pousse une à une les balles sur un premier support (10). Lorsqu'il est plein, ce dernier lâche les balles sur un second support (23) qui descend à chaque fois qu'un nouvel étage de balles y est déposé. La descente des balles entraîne un lien constitué, par exemple, d'au moins une bande de film plastique provenant de deux bobines (24) et (25) qui, lorsque le paquet est complet, est rabattue, coupée et soudée au moyen de 4 barres de soudures (58A, 58R, 59A et 59R) et d'un dispositif de coupe (60). Le paquet lié ou enveloppé est ensuite lâché au sol. L'invention sera utilisée pour le gerbage, l'empaquetage ou l'emballage des balles de fourrage.
Patent FR-2584628-A1 (FR)
Title: Buse de pulverisation par ultrasons
Inventor: ANDERS KLAUS
IPC: B06B1/02
Filed: 1986-02-18
Abstract: A.BUSE DE PULVERISATION PAR ULTRASONS. B.BUSE CARACTERISEE EN CE QUE LE LIQUIDE SORT SIMULTANEMENT PAR PLUSIEURS ORIFICES D'INJECTION DE MEME DIAMETRE D DU BOITIER 2 DU PULVERISATEUR TANDIS QUE LES OSCILLATIONS AGISSANT PAR L'INTERMEDIAIRE DE L'OSCILLATEUR ULTRASONIQUE 22 SUR LES JETS DE LIQUIDE SORTENT DES ORIFICES D'INJECTION 4 ONT UNE LONGUEUR D'ONDE L QUI ABOUTIT A UNE DESAGREGATION DES JETS DE LIQUIDE SORTANT EN FORMANT DES GOUTTELETTES 9 DE MEME DIAMETRED. C.L'INVENTION SE RAPPORTE AUX BUSES DE PULVERISATION PAR ULTRASONS.
Patent FR-2595213-A1 (FR)
Title: Sandal
IPC: A43B3/12
Filed: 1986-03-06
Abstract: The invention relates to a sandal whose sole 1 is adapted under the foot. The arch pieces 3, 4, 18, 19 are made from a strap of flexible foam which can be lengthened elastically. The arch pieces 18 and 19 are crossed over around the ankle, after having been lengthened elastically in order for the sandal to be put on. Application: elimination of all buckles and all lacing; comfort and holding of the foot; possibility of wearing the sandal in water.
Patent FR-2596184-A1 (FR)
Title: Device for illuminating engravings and silk-screen prints, on an acrylic glass plate
IPC: F21V8/00
Filed: 1986-03-18
Abstract: The invention relates to a device allowing illumination of a notice, a picture no longer at the surface but by means of an acrylic glass plate. This device is constituted by a housing 1 having an orifice into which is inserted a volume of acrylic glass 2, and by a light source 3; the luminous flux travels by means of the glass plate, thus illuminating the engraving or the silk-screen print 4.
Patent FR-2584014-A1 (FR)
Title: Procede et dispositif pour la fabrication de tuiles en beton
Inventor: SCHULZ HANS ERICH
IPC: B26D7/08
Filed: 1986-03-18
Abstract: L'INVENTION CONCERNE UN DISPOSITIF POUR LA FABRICATION DE TUILES EN BETON. SELON L'INVENTION, EN PLUS DE L'OUTIL DE COUPE 41 DE LA COUCHE DE BETON FRAIS 17 SE TROUVANT DANS UN DEMI-MOULE INFERIEUR, ON PREVOIT UN OUTIL DE PRECOMPRESSION 42 DU SEGMENT DE BORDURE 19 COTE PIED DE LA TUILE A FORMER AINSI QU'UN OUTIL PENETRANT 51 POUR COMPRIMER LE BETON SUR TOUTE SA SECTION TRANSVERSALE. L'INVENTION S'APPLIQUE NOTAMMENT A LA CONSTRUCTION.
Patent FR-2579493-A1 (FR)
Title: Device having dies used for forging a metal cap of a swivel-type insulator
Inventor: MATSUO HIROTO
IPC: B21J13/02
Filed: 1986-03-27
Abstract: This device having dies comprises an upper die 1 capable of penetrating into a skirt-shaped part of a metal cap, a lower die 2 comprising a forming surface 2a which can contact the lateral external surfaces of the skirt-shaped part and a cavity of the metal cap, and a hole 2b for receiving a die, a die 3 for forming a cavity, inserted into the die-reception hole and comprising a radial recess 3b and an oblique forging surface 3a forming the cavity of the metal cap by bending the wall element of a metal block, and a die 4 for forming an opening, inserted in a movable manner into the radial recess. Application especially to the manufacture of suspension insulators for overhead power-supply lines.
Patent FR-2580875-A1 (FR)
Title: Circuit d'alimentation d'un ozoniseur
Inventor: HUYNH ANH N
IPC: C01B13/11
Filed: 1986-04-18
Abstract: LA PRESENTE INVENTION CONCERNE UN CIRCUIT D'ALIMENTATION A ONDULEUR, POUR OZONISEUR. CE CIRCUIT COMPREND : A.UN ONDULEUR EN PONT A THYRISTORS T, T, T, T CONTINUALTERNATIF COUPLE EN SES BORNES D'ENTREE A UNE ALIMENTATION DE COURANT CONTINU ET, EN SES BORNES DE SORTIE, A UN RESEAU RESONNANT, L'ONDULEUR EN PONT A THYRISTORS COMPRENANT UN PREMIER MOYEN DE THYRISTORS T, T DESTINE A ETRE PASSANT A TRAVERS LE RESEAU RESONNANT DANS UNE PREMIERE DIRECTION, ET UN DEUXIEME MOYEN DE THYRISTORS T, T DESTINE A ETRE PASSANT A TRAVERS LE RESEAU RESONNANT DANS UNE DEUXIEME DIRECTION; B.LEDIT RESEAU RESONNANT POSSEDANT UN TRANSFORMATEUR-ELEVATEUR HAUTE TENSION 10 DONT L'ENROULEMENT PRIMAIRE EST COUPLE A L'ONDULEUR EN PONT A THYRISTORS ET L'ENROULEMENT SECONDAIRE EST COUPLE A L'OZONISEUR; ET C.UN CIRCUIT DE COMMANDE D'ONDULEUR DESTINE A COMMANDER LES ELECTRODES DE DECLENCHEMENT DU PREMIER ET DU DEUXIEME MOYENS DE THYRISTORS T, T ET T, T.
Patent FR-2599437-A1 (FR)
Title: Duct inducing nozzle.
IPC: B01F5/04
Filed: 1986-05-27
Abstract: Nozzle combining a venturi tube 1 with a ventilation channel casing 2 comprising a branch 4 characterised by the fact that the throat of the venturi tube 3 is perforated with openings and may be improved by a perforated adjustment ring 5. This nozzle rectifies the dynamic pressure required at the point of intersection of an attached channel in the event of simultaneous flows in the main channel without changing the characteristic of the ventilation installation. It makes it possible to improve the characteristics of a ventilator in the event of having to increase its flow rate within the scope of the application to a "controlled air extraction" installation.
Patent FR-2583044-A1 (FR)
Title: Nouvelles metaphenylenediamines nitrees, halogenees en position 6 et leur utilisation en teinture des matieres keratiniques
Inventor: JUNINO ALEX
IPC: A61K8/46
Filed: 1986-06-09
Abstract: L'INVENTION EST RELATIVE A DES COMPOSES DE FORMULE: (CF DESSIN DANS BOPI) DANS LAQUELLE X DESIGNE UN ATOME D'HALOGENE, R ET R DESIGNENT UN ATOME D'HYDROGENE, UN RADICAL ALKYLE, POLYHYDROXYALKYLE, HYDROXYALCOXYALKYLE, ALCOXYALKYLE, AMINOALKYLE EVENTUELLEMENT SUBSTITUE SUR L'ATOME D'AZOTE SOUS RESERVE, QU'AU MOINS UN DES GROUPEMENTS R OU R SOIT UN RADICAL POLYHYDROXYALKYLE, ALCOXYALKYLE OU HYDROXYALCOXYALKYLE A DES COMPOSITIONS TINCTORIALES POUR FIBRES KERATINIQUES LES METTANT EN OEUVRE, AU PROCEDE DE PREPARATION ET AUX INTERMEDIAIRES.
Patent FR-2584947-A1 (FR)
Title: Device for introducing gas into a flotation system and its use in paper-making plant, in particular for deinking waste paper
Inventor: LINCK ERICH
IPC: B03D1/14
Filed: 1986-06-26
Abstract: Gas-introducing device for a flotation system, including a channel 1 with at least one rapid and staged widening 5, 6 of the passage cross-section, via which a fluid passes where the gas is to be introduced, while, close to a location 5, 6 having at least one rapid widening of the cross-section, at least one opening 8, 9 is provided for admitting the gas, characterised in that the mixture length V1 + V2 existing after the staged cross-section widening 8, where the gas is admitted, via the inlet cross-section AO of the fluid, into this mixture volume, is at least 1 m. Application to the flotation of fibrous suspensions for the manufacture of paper.
Patent FR-2604632-A1 (FR)
Title: Ski tip
Inventor: GUITTON MAURICE
IPC: A63C5/06
Filed: 1986-10-06
Abstract: Ski tip 1 whose point is protected by a hollow tip triangle 2, with laminar base 13, which is open towards the rear and has lateral faces 3 extending, while being thicker, those of the cords 6 of the lower edges 4 of the ski. The two sides of the tip triangle are notched in the extension of these cords 6, each notch 10 having a width 1 and a height h equal to those of the cord 6 and the front ends of these edges 4 are shouldered by removal of the end of the edge cord 6 so as to be imbricated, by means of longitudinal sliding, in the tip triangle 2, while remaining held in the notches 10.
Patent FR-2589254-A1 (FR)
Title: Appareil d'observation et de guidage, utilisable de jour et de nuit, pour systeme d'arme
Inventor: ROTH SIEGFRIED
IPC: G02B23/12
Filed: 1986-10-24
Abstract: APPAREIL D'OBSERVATION ET DE GUIDAGE, COMPRENANT UNE INSTALLATION DE VISION DE NUIT, UNE INSTALLATION DE VISION DE JOUR, UN PROJECTEUR DE RAYON DE GUIDAGE, ET UN BRAS D'OCULAIRE 14. CET APPAREIL CONVIENT POUR TOUS LES SYSTEMES DE TIR D'ENGIN TELEGUIDE, ET POUR TOUTES LES TECHNOLOGIES DE DETECTION. L'INSTALLATION DE VISION DE JOUR ET DE NUIT 100 EST CONSTITUEE PAR UN APPAREIL DE VISION DE JOUR ET DE NUIT 10, HARMONISE A LONG TERME ET POSSEDANT UN DISPOSITIF AUTOMATIQUE D'HARMONISATION D'AXE PAR RAPPORT AU PROJECTEUR DE RAYON DE GUIDAGE 12, ET L'INSTALLATION DE VISION DE JOUR EST CONSTITUEE PAR UN APPAREIL DE VISION DE JOUR 13 ET PAR LE MEME DISPOSITIF AUTOMATIQUE D'HARMONISATION D'AXE PAR RAPPORT AU PROJECTEUR DE RAYON DE GUIDAGE 12.
Patent FR-2590281-A1 (FR)
Title: Dispositif pour l'accouplement d'un cadre de tissage et d'un organe de commande
Inventor: GRAF MARTIN
IPC: D03C1/14
Filed: 1986-11-18
Abstract: L'INVENTION CONCERNE UN DISPOSITIF POUR L'ACCOUPLEMENT D'UN CADRE DE TISSAGE ET D'UN ORGANE DE COMMANDE A MOUVEMENT OSCILLANT COMPORTANT DES PARTIES D'ACCOUPLEMENT ET UN CLIQUET A VERROU SUR L'UNE D'ENTRE ELLES. SELON L'INVENTION, UN LEVIER COUDE 11, 13 POUVANT PRESSER LE CLIQUET A VERROU 7 COOPERE AVEC UN RESSORT DE PRESSION 16 S'APPUYANT SUR L'ARTICULATION 15, 17 DU LEVIER ET A L'EXTREMITE 18 DU LEVIER COTE CLIQUET 7. L'INVENTION S'APPLIQUE NOTAMMENT A L'INDUSTRIE TEXTILE.
Patent FR-2607113-A1 (FR)
Title: Pouring spout for viscous products
IPC: B65D23/06
Filed: 1986-11-26
Abstract: According to the present invention, the spout has a privileged pouring zone 4 below which extends a reservoir 5 intended to collect the drops which flow over the outside surface of the spout when the container moves from an inclined pouring position to the vertical rest position. Applications: container intended for the dispensing of thick products such as oil, or viscous products such as honey, the container always remaining clean and dry.
Patent FR-2607532-A1 (FR)
Title: Versatile building of variable geometry
IPC: E04B1/343
Filed: 1986-12-01
Abstract: The invention relates to a versatile building of variable geometry. This building is noteworthy in that it consists of a structure, Figure I, formed of modular elements which can be assembled together, comprising, amongst other elements, polygonal tubular columns 1, shaped so as to present on each of their lateral faces, receiving housings capable of receiving facade panelling. The invention finds a main application in the construction of secondary versatile buildings, such as : commercial and urban equipment, Figure I.
Patent FR-2592424-A1 (FR)
Title: Adjustable door or window hinge
Inventor: BOGEL-POTTER JURGEN
IPC: E05D7/04
Filed: 1986-12-29
Abstract: The door or window hinge comprises halves fixed to the frame and the leaf.  One of these is in two parts, the first fixed to frame or leaf and the second consisting of a plate with a bead protruding to one side to take the hinge pin while at the other is a protrusion engages by a screw also acting on the bead at right angles to  hinge axis so as to slide in this direction, being also lockable. The screw drive comprises a screwed spindle engaging in a tapped hole (25) in the first part (20), and extending from the bead (3') to the protrusion (12).  It is turned via an aperture (26) formed in the latter.
Patent FR-2603590-A1 (FR)
Title: Procede de preparation d'une resine contenant un polysiloxane
Inventor: ISOZAKI OSAMU
IPC: C08G77/20
Filed: 1987-02-23
Abstract: L'INVENTION A POUR OBJET UN PROCEDE DE PREPARATION D'UNE RESINE CONTENANT UN POLYSILOXANE, QUI COMPREND LA COPOLYMERISATION D'UN MACROMONOMERE DE TYPE POLYSILOXANE AVEC UN MONOMERE VINYLIQUE, CARACTERISE EN CE QUE LE MACROMONOMERE DE TYPE POLYSILOXANE EST UN MACROMONOMERE QUE L'ON PREPARE EN FAISANT REAGIR D'ENVIRON 70 A ENVIRON 99,999 EN MOLES D'UN COMPOSE A REPRESENTE PAR LA FORMULE : (CF DESSIN DANS BOPI) DANS LAQUELLE R REPRESENTE UN GROUPE HYDROCARBONE ALIPHATIQUE AYANT 1 A 8 ATOMES DE CARBONE, OU UN GROUPE PHENYLE ET R, R ET R REPRESENTENT CHACUN UN GROUPE ALCOXY AYANT 1 A 4 ATOMES DE CARBONE, OU UN GROUPE HYDROXYLE, AVEC ENVIRON 30 A ENVIRON 0,001 EN MOLES D'UN COMPOSE B REPRESENTE PAR LA FORMULE : (CF DESSIN DANS BOPI) DANS LAQUELLE R REPRESENTE UN ATOME D'HYDROGENE OU UN GROUPE METHYLE, R, R ET R REPRESENTENT CHACUN UN GROUPE HYDROXYLE, UN GROUPE ALCOXY AYANT 1 A 4 ATOMES DE CARBONE, OU UN GROUPE HYDROCARBONE ALIPHATIQUE AYANT 1 A 8 ATOMES DE CARBONE, A CONDITION QUE R, R ET R NE PUISSENT PAS ETRE EN MEME TEMPS DES GROUPES HYDROCARBONES ALIPHATIQUES AYANT 1 A 8 ATOMES DE CARBONE, ET N EST UN NOMBRE ENTIER DE 1 A 6, LE MACROMONOMERE DE TYPE POLYSILOXANE AYANT AU MOINS DEUX GROUPES FONCTIONNELS LIBRES CHOISIS PARMI LES GROUPES HYDROXYLE ET LES GROUPES ALCOXY PAR MOLECULE, ET LE MACROMONOMERE AYANT UN POIDS MOLECULAIRE MOYEN EN NOMBRE D'ENVIRON 400 A ENVIRON 100 000.
Patent FR-2612320-A1 (FR)
Title: Device for dispensing, in self-service, various products contained in packaging made from magnetic material
IPC: G07F11/54
Filed: 1987-03-11
Abstract: Device for dispensing, in self-service, various products contained in receptacles constructed from magnetic material equipped with a safety device preventing the delivery of a full receptacle if a similar empty receptacle has not been handed back previously. It operates with the aid of magnetic tokens.
Patent FR-2596861-A1 (FR)
Title: Detecteur de forces et de couples de rotation, equipe de jauges extensometriques
Inventor: DIETRICH JOHANNES
IPC: G01L5/16
Filed: 1987-04-03
Abstract: UN DETECTEUR 1 DE FORCES ET DE COUPLES DE ROTATION COMPREND DEUX ROUES MONOBLOC 10, 10 A RAYONS, COMPOSEES RESPECTIVEMENT D'UNE BAGUE EXTERNE CYLINDRIQUE RIGIDE 12, 12 ET D'UN MOYEU CENTRAL RIGIDE 11, 11, SOLIDARISES PAR AU MOINS TROIS RAYONS 14 - 17; 14 - 17. DES JAUGES EXTENSOMETRIQUES 20A, 20B; 20A, 20B; 20C, 20D SONT IMPLANTEES PAR PAIRES RESPECTIVES DE PREFERENCE A PROXIMITE DES MOYEUX 11, 11, AINSI QUE SUR DES SURFACES OPPOSEES D'UNE PAIRE DIAGONALE 15, 16 DE RAYONS DE L'UNE 10 DESDITES ROUES.