baber/WOPTO huggingface dataset:
Patent FR-2516538-A1 (FR)
Title: Installation de desintegration continue des cellules de micro-organismes
Inventor: GRIGORIAN ALFRED NIKITOVICH
IPC: C12M1/00
Filed: 1982-06-29
Abstract: LA PRESENTE INVENTION EST UTILISEE DANS L'INDUSTRIE MICROBIOLOGIQUE ET EST DESTINEE A L'EXTRACTION DES PROTEINES INTRACELLULAIRES, DES ACIDES NUCLEINIQUES ET D'AUTRES SUBSTANCES PHYSIOLOGIQUEMENT ACTIVES. L'ENSEMBLE DE DESINTEGRATION COMPREND UN CORPS CREUX DANS LE SIEGE DUQUEL SE TROUVE L'ORGANE D'ARRET A POINTEAU11. LE CORPS CREUX EST FORME PAR UN CYLINDRE10, SUR UN FOND13 DUQUEL EST MONTE L'ORGANE D'ARRET A POINTEAU11, AVEC DES OUVERTURES15 PRATIQUEES SUR LA PAROI LATERALE QUI FONT COMMUNIQUER LA CAVITE DU CYLINDRE AVEC LE COLLECTEUR TANDIS QUE SUR LA FACE OUVERTE EST PLACE UN COUSSINET17 AYANT UN CANAL CENTRAL18 OU SE TROUVE UN SIEGE SOUS FORME D'UNE RONDELLE D'ETRANGLEMENT12 COMMUNIQUANT AVEC LE RESERVOIR-MELANGEUR. CECI PERMET D'ELEVER LE DEGRE DE DESINTEGRATION DES CELLULES.
Patent FR-2510804-A1 (FR)
Title: Procede de preparation d'un oxyde de fer ferromagnetique contenant du cobalt
Inventor: MIYAZAWA KOKICHI
IPC: G11B5/706
Filed: 1982-07-27
Abstract: L'INVENTION A POUR OBJET UN PROCEDE CONSISTANT A APPLIQUER UN COMPOSE DE COBALT OU UNE COMBINAISON D'UN COMPOSE DE COBALT ET D'UN COMPOSE FERREUX SUR LA SURFACE DE PARTICULES D'OXYDE DE FER MAGNETIQUE PUIS A CHAUFFER LES PARTICULES REVETUES, EN PRESENCE DE VAPEUR D'EAU. L'OXYDE DE FER FERROMAGNETIQUE OBTENU PAR CE PROCEDE PRESENTE D'EXCELLENTES PROPRIETES DE COERCIVITE ET DE STABILITE THERMIQUE. EN OUTRE, LES BANDES MAGNETIQUES PREPAREES A PARTIR DE CET OXYDE DE FER ONT UNE COERCIVITE ELEVEE ET D'EXCELLENTES CARACTERISTIQUES DE CYCLE D'HYSTERESIS VOISIN DU CARRE, D'ORIENTABILITE ET D'INDUCTION REMANENTE.
Patent FR-2511947-A1 (FR)
Title: Crayon mecanique
Inventor: SAKAOKA GOUJI
IPC: B43K21/20
Filed: 1982-08-30
Abstract: L'INVENTION CONCERNE UN CRAYON MECANIQUE OU UN MECANISME FAIT POUR FAIRE AVANCER UN MANDRIN FENDU ALORS QU'IL AGRIPPE LA MINE PAR SA PARTIE INTERIEURE ET POUR RETRACTER LE MANDRIN ALORS QU'IL CESSE D'ENSERRER LA MINE ET QUE CELLE-CI A AVANCE D'UN PETIT INCREMENT POUR FAIRE SAILLIE A LA POINTE DU CRAYON. SELON L'INVENTION CE CRAYON COMPORTE UN MANDRIN 21 DE PREHENSION DE MINE SOLLICITE VERS L'ARRIERE, UN TUBE 22 RECEPTEUR DE MANDRIN A SURFACE DE GUIDAGE TRONCONIQUE 29, ET DES ELEMENTS DE ROULEMENT 25 ENTRE CETTE SURFACE DE GUIDAGE ET LE MANDRIN POUR LE SERRER CONTRE LA MINE; UN DISPOSITIF ASSURE L'AVANCE DU TUBE RECEPTEUR ET DU MANDRIN VERS LA POINTE DU CRAYON ET LAISSE ENSUITE LE TUBE RECEPTEUR SEULEMENT SE DEPLACER VERS L'ARRIERE; AINSI, LES ELEMENTS INTERIEURS FONT RESSORTIR LA MINE D'UN INCREMENT HORS DE LA POINTE DU CRAYON AUX FINS D'ECRITURE.
Patent FR-2516001-A1 (FR)
Title: Procede pour former un moule
Inventor: INOUE KIYOSHI
IPC: B23P15/24
Filed: 1982-11-05
Abstract: NOUVEAU PROCEDE A GRAND RENDEMENT POUR FORMER DES MOULES, DANS LEQUEL ON PREPARE UNE MULTIPLICITE D'EBAUCHES (6 A 10 DE PREFERENCE DES PLAQUES-EBAUCHES, ET ON LES ASSEMBLE ENSEMBLE SELON UNE DISPOSITION TELLE QU'ON EN OBTIENT UNE EBAUCHE DE MOULE 11 DONT LE CONTOUR 13 S'APPROCHE AU MOINS GROSSIEREMENT DU CONTOUR DU MOULE DESIRE. LES EBAUCHES SONT ASSEMBLEES ENSEMBLE EN LES RELIANT DE FACON PERMANENTE, DE PREFERENCE PAR SOUDAGE PAR FUSION 12. L'EBAUCHE DE MOULE AINSI PRODUITE EST ALORS SOUMISE DE PREFERENCE A UN TRAITEMENT THERMIQUE ET EST ENSUITE USINEE, DE PREFERENCE PAR DECHARGES ELECTRIQUES, POUR Y DEVELOPPER PROGRESSIVEMENT LE CONTOUR DESIRE A PARTIR DU CONTOUR APPROCHE.
Patent FR-2517113-A1 (FR)
Title: Dispositif a contacts multiples pour appareils de commutation
Inventor: DREXLER JOHANN
IPC: H01H50/38
Filed: 1982-11-18
Abstract: DISPOSITIF A CONTACTS COMPOSE D'UN SUPPORT DE PONTS DE CONTACT MONTE DE FACON A POUVOIR SE DEPLACER ET QUI MAINTIENT, PAR L'ACTION DE RESSORTS, DANS UNE FENETRE UNILATERALEMENT OUVERTE, DES PONTS DE CONTACT DONT LA PARTIE CENTRALE EST DEPORTEE. LE SUPPORT 8 COMPORTE, D'UN SEUL TENANT, DES CLOISONS 11 COOPERANT SOUS FORME DE LABYRINTHE, AVEC LES CLOISONS 10 DE LA CHAMBRE DE COMMUTATION DU CARTER. LES PONTS DE CONTACT 7 COOPERANT AVEC LES ELEMENTS DE CONTACT FIXES 5 SENSIBLEMENT ALIGNES AVEC L'ARETE AVANT 14 DE LA FENETRE 12. LES PONTS DE CONTACT 7 SONT DEPORTES, DANS LEUR PARTIE CENTRALE 13 DE FACON QUE L'ON PEUT, EN LES RETOURNANT DE 180, REALISER AU CHOIX DES CONTACTS D'OUVERTURE OU DES CONTACTS DE FERMETURE. APPLICATION NOTAMMENT AUX APPAREILS DE COMMUTATION ELECTROMAGNETIQUES TELS QUE CONTACTEURS.
Patent WO-8400846-A1 (WO)
Title: UNIVERSAL KEYBOARD WITH A 19.05 mm PITCH FOR DATA INPUT
Inventor: BOURRIERES FRANCIS
IPC: H01H13/70
Filed: 1983-08-05
Abstract: Keyboards with 19.05 mm pitch for data input in informatics, office automation, etc..., enabling to achieve any positioning of the pistons, from a universal body cut out to the desired outer dimensions, without requiring a special tooling for each new model. It comprises a universal body (13) wherein pistons (11) provided with the contact system and the spring are set in place. The position of the pistons may vary as desired every quarter of a pitch on a same line. The keyboard may be fitted with any known contact system. This invention allows to respond immediately owing to its universal character to any need of a user, whatever the importance of the series may be. It associates a monolithic type manufacture, therefore of a high yield-capacity, to an infinity of possibilities.
Patent FR-2539637-A1 (FR)
Title: Method for manufacturing a safety binding for a ski and binding thus manufactured
Inventor: BEYL JEAN
IPC: B29C45/00
Filed: 1983-01-20
Abstract: a. The method according to the invention relates to the manufacture of the body of a ski binding, having a bore intended to receive a piston pushed by a spring against a pivoting jaw for retaining a boot, or an intermediate member placed in contact with this jaw. b. According to this method, the inner piston 7 of the binding is moulded inside the bore 4 of the body 1 of the binding at the same time as the latter and in a single piece with this body, provision being made, between the periphery of this piston 7 and the wall of the bore of the stop body 1, for linking tabs 11 capable of breaking under the effect of pressure. c. This method may be applied to the manufacture of ski bindings such as front stops and heel pieces.
Patent FR-2541193-A1 (FR)
Title: Method of producing an enamel mosaic on metal and mosaic obtained by said method
IPC: B44C3/12
Filed: 1983-02-23
Abstract: The invention relates to a method by which it is possible to use enamel on metal to create decorative panels and volumes with no size limits. A design is prepared, showing where the elements of the composition are to be cut. The design is transferred to the metal, and each element is cut, enamelled and fitted separately. The complete construction is then put back together 10, 12, 13 on a rigid support 19, which may be flat or may provide volume, and is attached by means of an adhesive cement 18. A joint 20 seals, strengthens and finishes the assembly. Possible applications include: pictures, objets d'art, panels, interior decoration, ornamentation of façades, frescoes, sculptures, and architecture.
Patent FR-2541758-A1 (FR)
Title: Sealed case forming part of an air conditioning installation
Inventor: BROUARD DOMINIQUE
IPC: F24F13/20
Filed: 1983-02-28
Abstract: Sealed case 1 forming part of an air conditioning installation and containing one or more air processing elements, said case comprising a closing lid 2 having overlapping edges 3 and at least one inlet and an outlet and comprising thermal insulation 6 on its inside walls, the case being characterised in that the upper internal perimeter of the walls 7 of the case is fitted with moulding strips 8 comprising a flange 9 separated from the walls 7 of the case 1 and forming a channel at the top of the case, said channel being fitted with a flexible seal 12 which, in the absence of the lid, projects beyond the top edge of the case and is crushed by the lid when the lid is closed.
Patent FR-2527889-A1 (FR)
Title: Procede et appareil de reduction des harmoniques dans les circuits ballasts de lampe a decharge dans les gaz
Inventor: EATON WILLIAM LESLIE
IPC: H02M7/523
Filed: 1983-06-01
Abstract: L'INVENTION CONCERNE UN PROCEDE ET UN APPAREIL DE REDUCTION DES HARMONIQUES DANS LES CIRCUITS BALLASTS. DEUX DISPOSITIFS DE COMMUTATION 9, 10 SONT COMMANDES ALTERNATIVEMENT A UNE FREQUENCE ELEVEE ET DE MANIERE A ETRE SIMULTANEMENT BLOQUES PENDANT UN TEMPS FINI. DES CONDENSATEURS DE CONTROLE 15, 16 SONT CHARGES PENDANT LES TEMPS DE DEBLOCAGE DES DISPOSITIFS DE COMMUTATION ET DES DIODES 6, 8 EMPECHENT LA DECHARGE D'UN CONDENSATEUR DE FILTRAGE 7 DANS UN CIRCUIT DE RETOUR COMPRENANT DES CONDENSATEURS 17, 18. L'INVENTION S'APPLIQUE NOTAMMENT A L'ALIMENTATION DES LAMPES A DECHARGE DANS LES GAZ.
Patent FR-2533637-A1 (FR)
Title: Pompe cryogenique
Inventor: HOOD CHARLES B
IPC: F04B37/08
Filed: 1983-07-20
Abstract: A.POMPE CRYOGENIQUE. B.POMPE CARACTERISEE EN CE QUE LE PANNEAU CRYOGENIQUE EST CONSTITUE PAR UN SUBSTRAT 44 OU 46 PERCE D'UN CERTAIN NOMBRE DE TROUS DE FACON QUE LA SURFACE D'OUVERTURE REPRESENTE 30 A 70 DE LA SURFACE DU SUBSTRAT, PAR UNE COUCHE DE MATERIAU D'ABSORPTION CRYOSCOPIQUE 53 OU 55 FIXEE A UNE SURFACE DU SUBSTRAT, ET PAR UN PANNEAU NON PERFORE 48 JUXTAPOSE A UNE CERTAINE DISTANCE DE CETTE SURFACE DU SUBSTRAT. C.L'INVENTION CONCERNE LES POMPES CRYOGENIQUES.
Patent FR-2533696-A1 (FR)
Title: Appareil a courroie de pesee
Inventor: MEIRING WILLEM JOHANNES
IPC: G01G/
Filed: 1983-09-22
Abstract: UNE COURROIE DE PESEE EST PLACEE HABITUELLEMENT DANS, OU ASSOCIEE A, UNE CHAINE DE PRODUCTION POUR PESER UNE MATIERE QUI DOIT ETRE MELANGEE A UN PRODUIT. L'APPAREIL DE PESEE DE L'INVENTION COMPORTE UNE COURROIE 10 QUI PEUT ETRE SOULEVEE PAR DES ROULEAUX 18 HORS DE CONTACT AVEC UN SUPPORT PLAN 16 SANS QU'IL SOIT NECESSAIRE D'ARRETER LA COURROIE 10. ON ABAISSE ALORS UNE MASSE CONNUE 24 DANS UN BERCEAU 26 POUR APPLIQUER UNE FORCE CONNUE A LA PLAQUE 16 AFIN D'ETALONNER LES SIGNAUX DE SORTIE D'UN EXTENSOMETRE 22. L'EXTENSOMETRE 22 FOURNIT, LORSQUE LA COURROIE EST PORTEE PAR LA PLAQUE 16, DES SIGNAUX DE SORTIE REPRESENTANT LA CHARGE DE MATIERE PORTEE PAR LA COURROIE. LA COURROIE DE PESEE PEUT AINSI ETRE ETALONNEE SANS QU'IL SOIT NECESSAIRE DE L'ARRETER ET D'INTERROMPRE LA CHAINE DE FABRICATION.
Patent FR-2534920-A1 (FR)
Title: Vincamine and 14,15-dehydro-vincamine prepn
Inventor: VITALI ROMANO
IPC: C07D461/00
Filed: 1983-10-25
Abstract: Process for the prepn. of vincamine (I) or 14,15-dehydro-vincamine (apovincamine) by oxidn. and then rearrangement of a soln. of vincadifformine or tabersonine respectively, is characterised in that a protecting agent is added to the starting soln., which is in a polar solvent at a temp. equal to or below 5 deg.C, then the oxidn. is effected with permaleic or peracetic acid, and when addn. of peracid is complete, the rearrangement is effected by heating the reaction mixt. at 20-50 deg.C. The protecting cpd. may be a copper salt, added in quantities such that the ratio of starting cpd. to copper salt is 1-10:1. The protecting agent may also be oxalic acid, which is added to the initial soln. at -5 deg.C, followed by addn. of the peracid at -2 deg.C. The polar solvent used is a lower aliphatic alcohol pref. methanol. The pH after addn. of the peracid is 6-2.5. Permaleic acid may be prepd. in situ from maleic anhydride and hydrogen peroxide. The peracid is added at -5 to 0 deg.C. At the end of the reaction the copper salt is sepd. When permaleic acid is used the precipitated copper salt is filtered off. When peracetic is used, the copper salt may be removed by chelation on a resin, such as a macroporous polystyrene polymer having amino-phosphonic, amino-diacetic or amino-oximic functional gps. The rearrangement is effected by heating at 30-50 deg.C, pref. 35-40 deg.C. Before or during this stage, a reducing agent, such as sodium metabisulphite, sulphur dioxide or sodium, may be added, which aids later purificn. Prepn. of vincamine used for the treatment of cerebrovascular troubles.
Patent FR-2556068-A1 (FR)
Title: Spherical crankshaft with a trapezoidal receiving ring and free cranks
IPC: F16H21/50
Filed: 1983-12-05
Abstract: The invention relates to a device making it possible to convert a continuous rotary movement into a reciprocating linear or circular movement, or vice versa, whose axis, in the case of a translational movement, is parallel to the axis of continuous rotation or, in the case of reciprocating rotation, is perpendicular to the axis of continuous rotation. It consists of a casing 6 in which there is held, by the conical bearings 7, the spherical crankshaft 1 into which there is cut a groove along a plane inclined at some sixty degrees. Within the latter there slides a receiving ring 2 of trapezoidal cross-section formed of crescents securely fastened by an annulus 12 which supports, at points, the free cranks 4 to which are fixed the connecting rod small ends 5 as well as bearings 9 for guiding on the casing, or more directly the pistons. The device according to the invention is particularly intended for internal combustion engines, hydraulic pumps, compressors, robotics, etc.
Patent FR-2557368-A1 (FR)
Title: Transistor a effet de champ, de structure verticale submicronique, et son procede de realisation
Inventor: KOHN ERHARD
IPC: H01L29/78
Filed: 1983-12-27
Abstract: L'INVENTION CONCERNE UN TRANSISTOR A EFFET DE CHAMP VERTICAL, FONCTIONNANT EN REGIME BALISTIQUE AUX TRES HAUTES FREQUENCES (100-200GHZ). AFIN D'AUGMENTER L'IMPEDANCE DE SORTIE DE CE TRANSISTOR, ET SA PUISSANCE, L'EFFET DE CHAMP DE LA GRILLE G19 EST DECOUPLE DU DRAIN8 PAR L'EFFET DE CHAMP D'UNE SECONDE GRILLEG210. LES DEUX GRILLES SONT PORTEES PAR DEUX FLANCS OPPOSES D'UNE MESA GRAVEE DANS LA COUCHE ACTIVE5 SOUS LE DRAIN68. LA SECONDE GRILLEG210 EST DECALEE PAR RAPPORT A LA PREMIERE GRILLEG19 ET PLUS PROCHE DU DRAIN8. LE DECALAGE EST OBTENU PAR UNE COUCHE D'ISOLANT11 SOUS LA SECONDE GRILLEG210. LES DEUX GRILLES9, 10 SONT DEPOSEES SUCCESSIVEMENT PAR DES PROJECTIONS LATERALES. APPLICATION AUX SYSTEMES HYPERFREQUENCES.
Patent FR-2560385-A1 (FR)
Inventor: DUMITRESCU IOAN FLORIN
IPC: G01N22/04
Filed: 1984-02-23
Abstract: Method and apparatus for scanning the absolute moisture of seed samples by measuring the absorption coefficient of a high frequency electromagnetic field in constant operation conditions, by controlling the initial temperature and the heating of the sample during the measurement as well as by measuring the compaction degree of the sample with the automatic moisture correction, as a function of all said parameters. The apparatus is comprised of a high frequency generator (A) a coil (C) wherein are simultaneously measured: 1) the absorption coefficient of the electromagnetic field in stable operation conditions; 2) the densimetry of the sample in the form of the compaction index by the absorption of a sound or ultrasonic signal; 3) the initial temperature and the heating. The value of the absolute moisture of the sample will be measured and automatically corrected as a function of all said parameters.
Patent FR-2541990-A1 (FR)
Title: Polysaccharides alkylsulfones, melanges de mortier et de beton les contenant et procede pour augmenter leur aptitude a l'ecoulement
Inventor: TEGIACCHI FABIO
IPC: C04B24/16
Filed: 1984-02-29
Abstract: L'INVENTION CONCERNE UN AGENT SUPERFLUIDIFIANT POUR DU MORTIER OU DU BETON. SELON L'INVENTION, IL COMPREND UN POLYSACCHARIDE ALKYLSULFONE AYANT UN DEGRE DE POLYMERISATION POUVANT ATTEINDRE 100 ET UN DEGRE DE SULFONATION DE 0,2 A 3,0; LE DESSIN JOINT DONNE LE SPECTRE DE RESONANCE MAGNETIQUE NUCLEAIRE CORRESPONDANT A UN AMIDON TYPIQUE SOLUBLE DANS L'EAU ET A SON DERIVE SULFOETHYLE OU SON DERIVE SULFOPROPYLE. L'INVENTION S'APPLIQUE NOTAMMENT A LA CONSTRUCTION.
Patent FR-2561610-A1 (FR)
Title: Improvements to vehicles such as sports tricycles
IPC: B62K5/02
Filed: 1984-03-21
Abstract: Rolling sports vehicle. Sports tricycle with a chassis 1, a steering wheel 8, two rear wheels 10-12 of which the one wedged on a shaft 9 driven by a pinion 11 with interposition of a freewheel, a seat 4 and a foot rest 17 sliding longitudinally on the framework 1 to which are fastened the ends of a chain 19 guided on a pulley 21 and driving the pinion 11 and a lever 28 connected by a link 26 to the foot rest 17 and guided on a pulley 25, characterised in that the lever 28 comprises means 49, 51 for moving the point of attachment of the link 26 on the said lever rearwards with respect to the direction of pivoting of the active travel of the latter.
Patent FR-2549155-A1 (FR)
Title: Distributeur d'allumage pour moteur a combustion interne
Inventor: SCHREINER HERMANN
IPC: F02P7/02
Filed: 1984-06-22
Abstract: UNE ROUE A AILETTES 12 EST PLACEE SUR L'ARBRE 8 DE CE DISTRIBUTEUR D'ALLUMAGE; ELLE PERMET D'EVACUER A L'AIR LIBRE PAR DES OUVERTURES 14 DU BOITIER DE DISTRIBUTEUR L'OZONE QUI APPARAIT EN RAISON DE LA FORMATION D'ETINCELLES LORSQUE LE COURANT A HAUTE TENSION EST INTERROMPU.
Patent FR-2566553-A1 (FR)
Title: Computer with isolated numerical centre
Inventor: MAROUBY DANIEL
IPC: G06F1/26
Filed: 1984-06-26
Abstract: The invention relates mainly to a computer with an numerical centre isolated with respect to the logic and/or analog input-output parameters experiencing a hostile environment, the computer being supplied by a floating power supply, its input/output, logic and/or analog modules 20, 40, 60, 80, 100 being supplied by another floating power supply and couplings between the computer and the various modules being produced by photocouplers 30, 50, 70, 90, 110. Application to computers.
Patent FR-2567315-A1 (FR)
Title: Method of winding a torus and wound torus obtained by applying this method, in particular for electrical equipment
Inventor: UGHETTO JOSEPH
IPC: H01F41/08
Filed: 1984-07-03
Abstract: The invention involves placing a winding on a torus 10. According to the invention, the method is by screwing, a winding 11' having been previously wound on a mandrel for this purpose. Application to the wound toruses of electrical equipment, in particular differential switches or circuit breakers.
Patent FR-2567563-A1 (FR)
Inventor: DESCHAMPS DANIEL
IPC: E05B35/12
Filed: 1984-07-12
Abstract: The present invention relates to a lock with a double locking mechanism comprising a first locking mechanism having tumblers movable by a first key to authorize the operation, by means of a second key, of a second locking mechanism comprising a bolt associated with a releasable fingered bolt-retaining member through the medium of a link bar pivotally mounted on the releasable member and pivotally connected by one of its ends to the bolt, whereas the other end of the bar is adapted to co-operate with a retractable stop controlled from a distance.
Patent FR-2571918-A1 (FR)
Title: Microwave appliance for thawing or heating a biological liquid
Inventor: NOEL BERNARD
IPC: A61M1/02
Filed: 1984-08-03
Abstract: Device enabling a frail product having necessarily to be stored in a frozen form to be quickly thawed using microwaves. It comprises a microwave source 1 feeding into a duct 2 which can be subdivided into several branches which irradiate the plastic pouches 3 containing the liquid to be heated. A motor 4 driving an eccentric gear 5 delivers a stirring motion to the tray 6 supporting the samples 6 to be thawed. The whole is enclosed in a wave-tight enclosure 7. The invention can be used to thaw blood plasma or any comparable physiological liquid.
Patent FR-2570256-A1 (FR)
Title: Children's shoe
IPC: A43C13/14
Filed: 1984-09-20
Abstract: The invention relates to children's shoes which comprise a sole 1 with a heel 2 on which is fastened the flexible upper 3 which, at the level of the toe 5, consists of an extension 4 made from synthetic material which is resistant to knocks and scuffs, the said extension 4 being connected to the upper 3 by stitching and/or adhesive bonding 6.
Patent FR-2570841-A1 (FR)
Title: Optoelectronic emitter-receiver (transceiver) device in a system for transmitting data by optical fibre, comprising an "in situ" test member
Inventor: AURIA LUIGI D
IPC: H04B10/071
Filed: 1984-09-25
Abstract: According to the invention, the device comprises switching means 3 alternately connecting the test circuits 2 of the type employing a method of measurement using backscattering of energy guided by an optical fibre f and modulation circuits 1 to a semiconductor diode 4 which is optically coupled to an optical fibre f forming a connection channel. The diode 4 is of the type operating as an emitter of light, when it is polarised in the direct direction, and as a detector of light of the same wavelength when it is polarised in the reverse direction. Application to data transmission via a fibre-optic channel.
Patent FR-2552759-A1 (FR)
Title: Composes de la 1,2,4-triazolone et leur application pharmacologique
Inventor: GAMMANS RICHARD E
IPC: A61P25/24
Filed: 1984-09-28
Abstract: LA PRESENTE INVENTION A POUR OBJET UN COMPOSE AYANT LA FORMULEI: (CF DESSIN DANS BOPI) OU UN SEL PHARMACEUTIQUEMENT ACCEPTABLE DE CELUI-CI DANS LEQUEL: R REPRESENTE L'HYDROGENE, OU UN RADICAL ALKYL INFERIEUR EN C-C, ACYL INFERIEUR, PHENYLALKYL INFERIEUR OU PHENYLACYL INFERIEUR; N EGALE 2 A 4; Y REPRESENTE UN GROUPE HALOGENE OU TRIFLUOROMETHYLE; Z REPRESENTE L'HYDROGENE OU (CF DESSIN DANS BOPI) DANS LEQUEL R REPRESENTE L'HYDROGENE, UN HALOGENE, OU UN GROUPE ALKOXY INFERIEUR OU TRIFLUOROMETHYLE. APPLICATION PHARMACOLOGIQUE DUDIT COMPOSE.
Patent FR-2556346-A1 (FR)
Title: Derives de l'acide malonyloxacepheme-carboxylique
Inventor: NARISADA MASAYUKI
IPC: A61P31/04
Filed: 1984-12-06
Abstract: ACIDE MALONAMIDO-7ALPHA-METHOXY-3-TETRAZOLYL-THIOMETHYL-1-DETHIA-1-OXA-3-CEPHEME-4-CARBOXYLIQUE-7BETA-SUBSTITUE ET SON DERIVE REPONDANT A LA FORMULE SUIVANTE: (CF DESSIN DANS BOPI) (DANS LAQUELLE R EST UN ALKYLE, UN HYDROXYARYLE OU UN THIENYLE; R ET R SONT CHACUN L'HYDROGENE, UN METAL LEGER OU UN GROUPE PROTECTEUR DU CARBOXY; ET R EST UN HYDROXYALKYLE EVENTUELLEMENT PROTEGE, UN CARBAMOYLALKYLE, UN DIALKYLAMINOALKYLE OU UN SULFAMOYLALKYLE).
Patent FR-2556808-A1 (FR)
Title: Bague d'etancheite pour element rotatif
Inventor: GRAEF KURT
IPC: F16J9/14
Filed: 1984-12-14
Abstract: CETTE BAGUE D'ETANCHEITE EN ELASTOMERE, THERMODURCISSABLE OU THERMOPLASTIQUE, A UNE SECTION RECTANGULAIRE ET EST LOGEE DANS UNE GORGE DE L'ELEMENT DE MACHINE FIXE OU DE L'ELEMENT DE MACHINE MOBILE OU ELLE EST SOLLICITEE DANS LES DIRECTIONS AXIALES ET RADIALES PAR UN FLUIDE SOUS PRESSION. ELLE EST FORMEE A PARTIR D'UN ANNEAU FERME. ELLE COMPORTE DEUX ENCOCHES8 ET 9 ESPACEES CIRCONFERENTIELLEMENT ET QUI S'ETENDENT VERS L'INTERIEUR A PARTIR DES FACES LATERALES RESPECTIVES5 ET 6, EN SENS INVERSE L'UNE DE L'AUTRE ET A PEU PRES JUSQU'AU MILIEU DE LA LARGEUR AXIALE3. LA BAGUE EST COUPEE DANS LA REGION COMPRISE ENTRE LES ENCOCHES8 ET 9 PAR UNE COUPURE10 PARALLELE A SON PLAN DE LA BAGUE OU A SES SURFACES LATERALES5 ET 6.
Patent FR-2574629-A1 (FR)
Title: Procede de fabrication d'un fromage hyposode, notamment de fromage de gruyere hyposode
IPC: A23C19/064
Filed: 1984-12-18
Abstract: L'INVENTION CONCERNE LA FABRICATION D'UN FROMAGE HYPOSODE, NOTAMMENT DE FROMAGE DE GRUYERE HYPOSODE, AINSI QUE LES FROMAGES OBTENUS PAR LA MISE EN OEUVRE DE CE PROCEDE. SELON L'INVENTION, L'OPERATION DE SALAGE DU FROMAGE EST MISE EN OEUVRE AU MOYEN D'UNE SOLUTION AQUEUSE SALINE COMPORTANT PRINCIPALEMENT UN SEL DE MAGNESIUM. DE CETTE MANIERE, ON OBTIENT UN FROMAGE A FAIBLE TENEUR EN SODIUM QUI CONVIENT PARTICULIEREMENT AUX PERSONNES DEVANT SUIVRE, POUR DES RAISONS MEDICALES, UN REGIME HYPOSODE.
Patent FR-2576117-A1 (FR)
Title: Monobloc spectacles
IPC: G02C5/00
Filed: 1985-01-16
Abstract: The nose bridge 1, the lenses 2, which are possibly corrective, and the means 3 for connecting to the pair of sides 4 form a one-piece moulded unit.