baber/WOPTO huggingface dataset:
Patent FR-2507125-A1 (FR)
Inventor: BONNEBAT CLAUDE
IPC: B29C48/92
Filed: 1981-06-03
Abstract: 1. Process for the manufacture of bioriented hollow bodies made of thermoplastic, comprising firstly the manufacture of a tubular blank, a parison or a preform, covered with a barrier material based on polyvinyl alcohol, and then the biaxial stretching-blowing of the said tubular blank, parison or preform under the customary temperature conditions for biorientation, the said process being characterised in that the manufacture of the covered tubular blank, parison or preform involves the following series of steps : (a) the introduction, into an extruder, of flakes consisting of polyvinyl alcohol having a high degree of purity, and of water, the water content of the said flakes being between 20% and 50%, (b) the fluxing, by shearing, and the melting of the flakes, at a temperature at least 100 degrees C above the equilibrium melting point of the polyvinyl alcohol/water mixture constituting the flakes so as to avoid any phase heterogeneity in the molten mass, (c) the extrusion of the molten material through a covering die suitable for coating a tube, a parison or a preform made of thermoplastic, care being taken to ensure, by cooling, that the temperature of the molten extrudate in the die has a value which is at least equal to the equilibrium melting point of the polyvinyl alcohol/water mixture in question, but is below the temperature at which the vapour pressure of the water is sufficient to cause the expansion of the intended covering, in the open air, by the formation of bubbles, the said cooling being carried out homogeneously, before the molten extrudate passes through the die, by means of a device consisting of a cooler-homogeniser interposed between the end of the extruder barrel and the covering die, (d) the taking-up of the tube, parison or preform covered in this way, followed, in the case of a tube, by its conversion to tubular blanks, parisons or sections of tube which are precursors of preforms, by cutting to the desired length.
Patent FR-2508294-A1 (FR)
Title: Storage chest with hoist plate - has three flexible cables, with gas operated spring, and two vertical axles supporting plate on which e.g. television is mounted
IPC: A47B81/06
Filed: 1981-06-26
Abstract: The chest (1) has a hoist plate (3) which is joined to it by three flexible cables (4). The chest is for use as a piece of furniture, for instance for a television set or drinks bar. The cables are re-grouped by several pulleys (6). The cables are fixed to the top of the chest. A gas-operated spring (10) is joined to the plate, underneath it. The gas-operated spring has one end pivoting on a vertical axle (11) fixed to the plate. The other end has a vertical axle (12) joined to one end of an arm (13).
Patent FR-2509441-A1 (FR)
Title: Warm air heating system with integral ducting - has air ducts mounted within insulation cavity wall
Inventor: MOUILLOT JEAN-PIERRE
IPC: E04C2/52
Filed: 1981-07-07
Abstract: The building is constructed from pre-cast panels (6-9) built onto site-cast foundations (1). The walls are of cavity construction and the cavity is lined with mineral wool or expanded polystyrene insulation (10,11). The warm air handling unit is installed in the roof space. The warm air is distributed to the outlets (13) in each room by the air ducts (14) built into the inner skin of insulation (10). The ducts are formed by channels in the insulation or in the case of solid cavity fill by the spacing apart of two adjacent panels of insulation.
Patent FR-2511527-A1 (FR)
Title: Controller for magnetically recorded data on plastics card - reads to accept binary data, transcoding and display circuits to display toe data, and error check on display
Inventor: BURLOT ETIENNE
IPC: G07F7/02
Filed: 1981-08-14
Abstract: A reader accepts a plastics card and reads the data magnetically recorded on the card. A binary data memory circuit is provided with a circuit to decode the binary data. A data display and a control circuit are used for the decoding and display of the data. The binary data is separated from the clock signal by a circuit and the data stored in read/write memory. The binary data is translated using a table in read only memory to a form suitable to drive the display. Errors are checked in an error detector circuit by testing the parity of the translated character. To reconstitute the character, if an error is detected, the address in memory of the character is used to re-access the character.
Patent FR-2490237-A1 (FR)
Title: Composition combustible destinee a l'allumage de foyers en tant qu'allumeur de charbon, allumeur de charbon de bois pour grillades, etc., et son procede de fabrication
Inventor: BUDDE KLAUS
IPC: C10L11/04
Filed: 1981-09-17
Abstract: LA COMPOSITION COMBUSTIBLE DESTINEE A L'ALLUMAGE DE FOYERS COMPREND: A.21 A 54 EN MASSE D'EAU; B.40 A 75 EN MASSE D'HYDROCARBURES, ET C.3 A 20 EN MASSE DE SUBSTANCES FORMATRICES DE STRUCTURE DE SQUELETTE.
Patent FR-2492546-A1 (FR)
Title: Camera de prise de film
IPC: G03B17/10
Filed: 1981-09-29
Abstract: A.CAMERA DE PRISE DE FILM. B.CAMERA CARACTERISEE EN CE QUE, ENTRE LA MONTURE D'OBJECTIF 13 ET LE CHASSIS 11, EST DISPOSEE UNE COUCHE INTERMEDIAIRE 18 EN MATERIAU AMORTISSEUR DE VIBRATIONS, UNE INSTALLATION DE REGLAGE ETANT PREVUE PAR LAQUELLE LA POSITION RELATIVE DE LA MONTURE D'OBJECTIF 13 PAR RAPPORT AU CHASSIS 11 PEUT ETRE REGLEE DE MANIERE DURABLE SUR UNE POSITION PREDETERMINEE, DANS LAQUELLE, D'AUTRE PART, LA COUCHE INTERMEDIAIRE 18 EST MAINTENUE SOUS UNE CERTAINE TENSION PREALABLE. C.DISPOSITIF APPLICABLE AUX CAMERAS DE PRISE DE VUE CINEMATOGRAPHIQUE.
Patent FR-2515226-A1 (FR)
Title: Machine for sweeping between railway lines - comprises rotating brush which discharges waste onto inclined vibrating table
IPC: E01B27/02
Filed: 1981-10-26
Abstract: The cleaner is for sweeping waste from between railway lines and comprises a brush (5) rotating about a horizontal axis perpendicular to the rails, which picks up and discharges the waste onto a table in front of the brush. The table vibrates and is inclined towards the outside of the railway lines. The height of the brush w.r.t. the sleepers can be adjusted, and its adjustment movement follows an arc of a circle centred on the front wheel of the cleaner.
Patent FR-2497060-A1 (FR)
Title: Cylindre de traitement pour des machines de barattage fonctionnant en continu
Inventor: KRUGER PETER
IPC: A01J15/12
Filed: 1981-11-27
Abstract: A.CYLINDRE DE TRAITEMENT POUR DES MACHINES DE BARATTAGE FONCTIONNANT EN CONTINU, AVEC DES LITEAUX BATTEURS ROTATIFS POUR MODIFIER LA STRUCTURE D'EMULSIONS, NOTAMMENT DE CREME; B.CYLINDRE CARACTERISE EN CE QUE LE DIAMETRE DE CE CYLINDRE DE TRAITEMENT A L'EXTREMITE DE SORTIE DU PRODUIT SOUMIS AU TRAITEMENT, EST REDUIT PAR RAPPORT AU DIAMETRE MAXIMAL DU BATTEUR EN REVETANT LA FORME D'UNE DIGUE D'ECOULEMENT 4, LE BORD D'ECOULEMENT 3 ETANT DETERMINE EN FONCTION DE LA DISTANCE S ENTRE CE BORD D'ECOULEMENT 3 ET L'EXTREMITE DES LITEAUX BATTEURS. C.L'INVENTION S'APPLIQUE NOTAMMENT A LA FABRICATION EN CONTINU DU BEURRE.
Patent FR-2517742-A1 (FR)
Title: Axial piston IC engine - has pistons working between two cylinder heads with connecting rod passing through one
IPC: F02B75/00
Filed: 1981-12-03
Abstract: The axial-piston two-or four-stroke engine incorporates double-acting pistons (15) working between two combustion spaces (11,25), the connecting rod (30) passing through one. The inner cylinder head can have an air inlet distributor valve turning in synchronism with the engine crankshaft, while the air inlet ports (23) can be situated at regular intervals round the cylinders and are uncovered near the bottom dead-centre position, the exhaust ports (22) being above them. The air delivered by the lower parts of the pistons can be stored in a single chamber through which the cylinders pass, thus flowing into the latter through the ports directly. The exhaust ports can likewise discharge into a single chamber.
Patent FR-2518237-A1 (FR)
Title: Dispensing mechanism for doses of solid carbon di:oxide - by jet discharge cycles from liquefied supply
Inventor: DELISEE ALAIN JACQUES MICHEL
IPC: F25D3/12
Filed: 1981-12-11
Abstract: Carbon dioxide snow is dispensed or packed in small quantities as desired by discharging liquid CO2 from a storage cylinder via a spray valve in quantities automatically controlled by a suitable mechanical, pneumatic or electromagnetically actuated stop valve. The discharge may be limited by a timing device and the discharge is confined by an enclosure within which suitable receivers, including paper cups or bags, may be placed. The enclosure may be floor- or wall-mounted in an area with good general ventilation. May be used for cooling food or drinks etc., providing the piping and components through which the CO2 passes are of food grade standard and construction.
Patent FR-2517731-A1 (FR)
Title: Prefabricated building for industrial use - comprises modular framework made up of regularly spaced arches
Inventor: DUFAUR ROBERT
IPC: E04B1/344
Filed: 1981-12-09
Abstract: The prefabricated building for industrial use comprises a modular framework of regularly spaced arches each made up of two vertical uprights (8). The floor panels (5) are supported by both peripheral (3) and central (4) blocks whilst the walls made out of expanded concrete are supported by the peripheral blocks alone. Parallel bars extend between adjacent arches to form a lattice work which supports roofing sheets.
Patent FR-2519322-A1 (FR)
Title: Stackable pack for display and storage of biscuits - is semi-rigid transparent plastics container with clip on lid of complementary form
IPC: B65D1/42
Filed: 1982-01-04
Abstract: The boat shaped box (10) has a clip-on lid (11) of a semi-rigid transparent synthetic construction, comprising a stackable package for the presentation and storage of biscuits. The clip-on effect is obtained by complementary box and lid formations, using a lid rib (19) engaging a groove (17) in the top of the box walls (12,14). The top edges of both the box and the lid may have square external returns (16.20) and the lid may have a troughed cross section (11) complementing the underside of the box (13), the combination being made by a thermo-forming operation carried out on a sheet of synthetic material.
Patent WO-8302276-A1 (WO)
Title: Modified adenosine 5'-triphosphoric acid and method for dosing biological substances capable of fixing degradation products of adenosine 5'-triphosphoric acid
Inventor: KOURILSKY PHILIPPE
IPC: A61K39/385
Filed: 1982-12-29
Abstract: Modified ATP capable of originating an ADP or AMP, which is also modified, and may be incorporated in biological substances, and allowing the detection and optionally the dosing of the latter. Such modified ATP is characterized by the covalent fixation, on the adenine cycle of the ATP, of a chemical group which may be coupled directly or indirectly with a related molecule, preferably marked by an enzyme, thereby allowing the recognition of said ATP, ADP or AMP.
Patent FR-2500902-A1 (FR)
Title: Vanne d'arret et de reglage
Inventor: ORSZULLOK WILLY
IPC: F16K31/50
Filed: 1982-02-05
Abstract: L'INVENTION CONCERNE UNE VANNE D'ARRET ET DE REGLAGE. CETTE VANNE COMPORTE UNE ENVELOPPE 2 DE FORME CLASSIQUE, DANS LAQUELLE SONT PREVUS UNE BROCHE TOURNANTE 3 MAINTENUE AXIALEMENT PAR L'ENVELOPPE, UN ORGANE POSITIONNEUR 4, FIXE EN ROTATION, MAIS DEPLACABLE AXIALEMENT, UN ORGANE TOURNANT 5 FIXE A UN DISQUE DE REGLAGE MOBILE EN ROTATION 7, UN DISQUE-SIEGE FIXE 6 ET UN RESSORT 21 D'APPUI DES DISQUES. L'ORGANE POSITIONNEUR 4 EST COUPLE A LA BROCHE 3 PAR UN FILETAGE 31 ET L'ORGANE TOURNANT 5 EST ACTIONNE PAR L'ORGANE POSITIONNEUR 4 PAR L'INTERMEDIAIRE D'UNE RAMPE HELICOIDALE 8. L'INVENTION S'APPLIQUE NOTAMMENT AUX VANNES POUR ROBINETTERIE SANITAIRE.
Patent FR-2521102-A1 (FR)
IPC: B66C1/18
Filed: 1982-02-08
Abstract: The invention relates to the lifting of loads or trimming of objects. It is an accessory which enables the temporarily connection of two strap ends, or one strap end to another device, and provided so that no part of said accessory extends beyond the external effective faces of these straps which are connected by said accessory, thereby eliminating the risk of damaging the objects which are handled as well as those which may be contacted by the straps. The invention is comprised of a substantially U-shaped part having very elongated branches (1) receiving the strap ends in the shape of loops, and of a system which may be easily handled, adapted to the ends of the branches and intended to avoid the disengagement of the strap ends, the spacing apart of the branches under the load, and provided with a safety device (2) avoiding the disengagement of said system from the branches of the "U". The invention applies to the lifting and stowing of objects which have to be handled with care, for example the maintenance aground of yachts or pleasure boats.
Patent FR-2522478-A1 (FR)
Title: Produit alimentaire constitue d'une masse poudreuse et d'une garniture emballees separement, procede de preparation de la garniture, emballage et procede d'emballage
Inventor: RISLER PIERRE
IPC: B65D81/32
Filed: 1982-03-03
Abstract: UN PRODUIT ALIMENTAIRE DE LONGUE CONSERVATION TEL QU'UN POTAGE OU UNE SAUCE INSTANTANEE COMPREND UNE MASSE DESHYDRATEE SOUS FORME PARTICULAIRE ET UNE GARNITURE CONSTITUEE DE MORCEAUX D'ALIMENTS, EN PARTICULIER DES LEGUMES EMBALLES SEPAREMENT. POUR QU'IL SE RAPPROCHE DES PRODUITS FRAICHEMENT PREPARES, SA GARNITURE EST STABILISEE MICROBIOLOGIQUEMENT ET ORGANOLEPTIQUEMENT, A UNE ACTIVITE DE L'EAU DE 0,75 A 0,80 ET UN PH DE 4,5 A 7 SANS COMPORTER D'HUMECTANTS TELS QUE LES POLYOLS ET LES SUCRES. LES LEGUMES DE LA GARNITURE SONT DE PREFERENCE BLANCHIS OU CUITS PAR LES MICRO-ONDES, DESHYDRATES A L'AIR CHAUD, ADDITIONNES DE SEL ET EVENTUELLEMENT DE GLUTAMATE DE SODIUM ET D'UN AGENT ANTI-MYCOTIQUE ET MIS SOUS FORME COMPACTE. ON EMBALLE LE PRODUIT DANS DES RECIPIENTS THERMOFORMES CONSTITUES D'UN ALVEOLE QU'ON REMPLIT AVEC LA GARNITURE ET QU'ON FERME AVEC UN OPERCULE, ET D'UNE CAVITE D'OUVERTURE OPPOSEE A L'ALVEOLE RECEVANT LA MASSE POUDREUSE ET QU'ON FERME AVEC UN OPERCULE.
Patent FR-2523057-A1 (FR)
Title: Procede pour eviter le patinage ou glissement entre roues motrices et sol dans des systemes d'entrainement de vehicules du type a essieux multiples a transmission de puissance hydrostatique
Inventor: JOHNSSON THOMAS
IPC: B61C15/00
Filed: 1982-03-15
Abstract: PROCEDE POUR EVITER LE PATINAGE OU GLISSEMENT ENTRE ROUES MOTRICES ET SOL DANS DES SYSTEMES D'ENTRAINEMENT DE VEHICULES DU TYPE A ESSIEUX MULTIPLES A TRANSMISSION DE PUISSANCE HYDROSTATIQUE. LE PROCEDE EST CARACTERISE PAR LES ETAPES CONSISTANT A CALCULER DE FACON CONTINUE LA VITESSE DES ROUES DE CHAQUE ESSIEU SUR LA BASE DES VALEURS INSTANTANEES DE PARAMETRES DE COMMANDE NECESSAIRES A LA TRANSMISSION DE PUISSANCE HYDROSTATIQUE, TELS QUE LA VITESSE DU MOTEUR (NOMBRE DE TOURS A LA MINUTE), LA COURSE A DE LA POMPE, LE DEPLACEMENT A DU MOTEUR ETOU LA PRESSION HYDRAULIQUE P REGNANT DANS LA TRANSMISSION DE PUISSANCE, A COMPARER CETTE VITESSE CALCULEE A LA VITESSE D'UN ESSIEU DU VEHICULE QUI N'EST PAS ENTRAINE OU TOURNE LIBREMENT ET CREER, LORSQU'ON CONSTATE UNE DIFFERENCE DE VITESSE DEPASSANT UNE LIMITE MINIMALE DETERMINEE ET DE DUREE PLUS LONGUE QU'UNE DUREE MINIMALE PREDETERMINEE, UN SIGNAL DE SORTIE ENVOYE AU SYSTEME DE COMMANDE POUR REDUIRE LA PRESSION HYDRAULIQUE P DANS LA TRANSMISSION DE PUISSANCE, PENDANT UNE PERIODE DE TEMPS PREDETERMINEE.
Patent FR-2525408-A1 (FR)
Title: Dispositif d'entrainement pour ventilateur de refroidissement d'une machine tournante electrique
Inventor: MAZZORANA ALFRED BRUNO
IPC: H02K19/22
Filed: 1982-04-15
Abstract: CE DISPOSITIF COMMANDE LA ROTATION DU VENTILATEUR 9 DE MANIERE A REPONDRE AUX BESOINS REELS DE REFROIDISSEMENT DE LA MACHINE TOURNANTE ELECTRIQUE, TELLE QU'ALTERNATEUR. SUR UNE SOURCE DE CHALEUR 15 DE L'ALTERNATEUR EST FIXE UN RESSORT 24 EN "ALLIAGE A MEMOIRE", A PARTIR DUQUEL EST COMMANDE L'ENTRAINEMENT DU VENTILATEUR 9 MONTE LIBRE EN ROTATION COAXIALEMENT A L'ARBRE 3 DE L'ALTERNATEUR. LE RESSORT 24 ACTIONNE PAR EXEMPLE UN LEVIER 27 QUI, PAR L'INTERMEDIAIRE D'UNE TIGE 29 TRAVERSANT L'ARBRE 3 REALISE CREUX, COMMANDE LE DEPLACEMENT D'UN DISQUE D'EMBRAYAGE 21. L'ALLONGEMENT OU LA CONTRACTION BRUSQUE DU RESSORT 24, AU PASSAGE D'UNE CERTAINE TEMPERATURE, PROVOQUE L'ACCOUPLEMENT DU VENTILATEUR 9 AVEC L'ARBRE 3. CE DISPOSITIF S'APPLIQUE AUX ALTERNATEURS DES VEHICULES AUTOMOBILES, LE RESSORT 24 ETANT DANS CE CAS FIXE SUR LE RADIATEUR 15 DES DIODES DE REDRESSEMENT 14.
Patent FR-2504809-A1 (FR)
Title: Fixation de securite de ski
Inventor: SVOBODA JOSEF
IPC: A63C9/088
Filed: 1982-04-30
Abstract: L'INVENTION CONCERNE UNE FIXATION DE SECURITE DE SKI AVEC DEUX MACHOIRES ET AVEC UN CIRCUIT DE TRAITEMENT DE SIGNAUX 3 SERVANT A LA COMMANDE D'UN DISPOSITIF DECLENCHEUR ET CONNECTE PAR L'INTERMEDIAIRE DE LIGNES DE TRANSMISSION A CELUI-CI AINSI QU'A AU MOINS UN CAPTEUR FOURNISSANT LES SIGNAUX ELECTRIQUES, AU MOINS UNE LIGNE DE TRANSMISSION ETANT FORMEE PAR UN AGENCEMENT D'EMETTEUR-RECEPTEUR GALVANIQUEMENT SEPARES L'UN DE L'AUTRE, DONT UN ELEMENT EST MONTE DANS UNE MACHOIRE. LE CIRCUIT DE TRAITEMENT DE SIGNAUX 3 EST CONNECTE A UN EMETTEUR 6, 14 ET A UN RECEPTEUR 11, 7 DE DEUX AGENCEMENTS D'EMETTEUR-RECEPTEUR SEPARES, L'EMETTEUR 6, 14 ETANT PREVU NON SEULEMENT POUR LA TRANSMISSION D'UN ORDRE DE DECLENCHEMENT MAIS AUSSI POUR LA TRANSMISSION DE L'ENERGIE NECESSAIRE AU FONCTIONNEMENT DE L'EMETTEUR 9, 10 MONTE DANS LA MACHOIRE ET DU DISPOSITIF DECLENCHEUR 15. L'INVENTION EST APPLICABLE AUX FIXATIONS DE SKI.
Patent FR-2505424-A1 (FR)
Title: Roulement pour des mouvements longitudinaux
Inventor: WALTER LOTHAR
IPC: F16C29/06
Filed: 1982-05-06
Abstract: L'INVENTION CONCERNE UN ROULEMENT POUR DES MOUVEMENTS LONGITUDINAUX D'UNE PIECE DE MACHINE OU AUTRE SUR UN ARBRE, COMPRENANT UNE CAGE 3 AVEC DES OUVERTURES 6 DANS CHACUNE DESQUELLES EST PLACEE UNE RANGEE SANS FIN D'ELEMENTS ROULANTS. LES ELEMENTS ROULANTS 9, DE TOUTES LES RANGEES ONT UN SEUL ET MEME DIAMETRE ET UN RAIL DE ROULEMENT 11, DESTINE A TRANSMETTRE UN COUPLE COMPORTE UN CHEMIN DE ROULEMENT 13 DECALE RADIALEMENT VERS L'INTERIEUR PAR RAPPORT AUX CHEMINS DE ROULEMENT DES AUTRES RAILS.
Patent FR-2507960-A1 (FR)
Title: Appareil pour le melange de l'agent mouillant destine aux cliches d'impression " offset "
Inventor: DOBLER HERMANN
IPC: B01F15/04
Filed: 1982-05-11
Abstract: A. APPAREIL POUR LE MELANGE DE L'AGENT MOUILLANT DESTINE AUX CLICHES D'IMPRESSION "OFFSET". B. CARACTERISE EN CE QUE LE RECIPIENT DOSEUR 9 EST UN RECIPIENT A TROP-PLEIN, MONTE RIGIDEMENT SUR LE RESERVOIR 1, ET RELIE PAR UNE CONDUITE SOUS PRESSION 6 AVEC UNE POMPE 5, DE SOLUTION CORROSIVE 2 A PARTIR DU RESERVOIR 1, ET IL CONTIENT UN CORPS DE REFOULEMENT 14 MOBILE VERTICALEMENT ENTRE LA SORTIE 12 VERS LA CONDUITE ASPIRANTE 10 DE LA POMPE A JET 11, ET UN TROP-PLEIN 7 DE SOLUTION CORROSIVE 2. C. APPAREIL APPLICABLE A DES MACHINES OFFSET.
Patent FR-2505737-A1 (FR)
Title: Dispositif electronique d'enregistrement et d'extraction de textes a imprimer sur une machine a ecrire
IPC: B41J1/24
Filed: 1982-07-07
Abstract: L'INVENTION CONCERNE UN RACCORD CONSTITUE PAR DEUX PIECES 1 FEMELLE ET 2 MALE POURVUES D'UN FILETAGE CONIQUE A NFILETS 4 ICI 3, 4, 5, 6 DECALES RADIALEMENT DANS UN PLAN AXIAL D'UNE VALEUR A1NVR, VR ETANT LA VARIATION DU RAYON DE LA SURFACE CONIQUE PORTANT LES FILETS SUR UN PAS DE CES DERNIERS. APPLICATION A L'INDUSTRIE PETROLIERE.
Patent FR-2509703-A1 (FR)
Title: Procede de commande pour un dispositif de pressage de plaques
Inventor: TOKUNO MASATERU
IPC: B65H29/66
Filed: 1982-07-19
Abstract: L'INVENTION CONCERNE UN PROCEDE DE COMMANDE D'UN DISPOSITIF DE PRESSAGE DE PLAQUES. LE DISPOSITIF DE PRESSAGE EST COMMANDE DE MANIERE A ABAISSER CHACUNE DES PLAQUES EN CADENCE, EN EVITANT AINSI QU'ELLES NE SE DISPERSENT OU NE SE COINCENT. LE DISPOSITIF DE COMMANDE PEUT COMMANDER LE DISPOSITIF DE PRESSAGE AUTOMATIQUEMENT MEME SI LA VITESSE OU LA LONGUEUR DES PLAQUES CHANGE.
Patent FR-2531089-A1 (FR)
Title: New oestrane derivatives intended for topical pharmacological application, and process for preparing them
Inventor: BROSSE JEAN-CLAUDE
IPC: C08F8/00
Filed: 1982-07-27
Abstract: The present invention relates to new oestrane derivatives intended for topical pharmacological application, as well as to a process for preparing them. In the new oestrane derivatives, the oestrane active principle is grafted onto a carrier molecule by establishing, between the latter and a hydroxyl group at position 3 and/or 17 of the oestrane skeleton of the aforementioned active principle, a carbonate bond: which is labile to hydrolysis.r
Patent FR-2538247-A1 (FR)
IPC: A61K9/20
Filed: 1982-12-23
Abstract: The capsule (2) is particularly intended to the treatment of face wrinkles. It is comprised of a self-adhesive rubbery paste incorporating in its mass or inside cavities cosmetic or pharmaceutical substances. Utilization particularly for the treatment of face wrinkles as well as various benign affections of the skin.
Patent FR-2522379-A1 (FR)
Title: Transmission hydro-mecanique destinee particulierement a des machines agricoles
Inventor: CAPIZZI FRANCO
IPC: F16H39/02
Filed: 1983-01-06
Abstract: L'INVENTION CONCERNE UNE TRANSMISSION HYDRO-MECANIQUE. ELLE COMPORTE DEUX MOTEURS HYDRAULIQUES SEPARES 5, 6, CHACUN APPLIQUE A L'UNE DES ROUES MOTRICES 1, 2 ET ABOUTISSANT AU CIRCUIT NORMAL DE COMMANDE HYDRAULIQUE, SUR L'ARBRE DE SORTIE DESDITS MOTEURS HYDRAULIQUES, EN AMONT DU POINT D'EMBOITEMENT AVEC LA ROUE, POUR CHAQUE MOTEUR, EST DISPOSEE UNE ROUE DENTEE 11, 11A QUI EST MAINTENUE CONSTAMMENT ENGRENEE AVEC UNE DEUXIEME ROUE DENTEE 14, 14A EMBOITEE A SON TOUR SUR UN ARBRE DE SORTIE 16, 32 AINSI MOTORISE. LES DEUX ARBRES DE SORTIE, UN PAR CHAQUE ROUE, SONT SOLIDARISES EN ROTATION MOYENNANT UN EMBRAYAGE 22. APPLICATION A DES MACHINES UTILISANT A L'ORIGINE UNE MOTORISATION HYDRAULIQUE.
Patent FR-2519939-A1 (FR)
Title: Recipient metallique revetu et son procede de fabrication
Inventor: CARBO ADELAIDA L
IPC: B65D25/14
Filed: 1983-01-14
Abstract: L'INVENTION CONCERNE UN RECIPIENT METALLIQUE COMPRENANT UN CORPS SANS SOUDURE ET UNE PAROI DE FOND FAISANT PARTIE INTEGRANTE DE CELUI-CI ET COMPORTANT AU MOINS SUR SA SURFACE INTERNE UN REVETEMENT PROTECTEUR QUI EST LE PRODUIT DE REACTION D'UN ESTER D'ACIDE CITRIQUE UTILISE COMME LUBRIFIANT POUR LE FORMAGE DU RECIPIENT ET D'UNE RESINE SYNTHETIQUE APPLIQUEE ULTERIEUREMENT. APPLICATION AU DOMAINE DES PRODUITS ALIMENTAIRES.
Patent FR-2520159-A1 (FR)
Title: Perfectionnements aux piles electrochimiques non aqueuses
IPC: H01M6/16
Filed: 1983-01-17
Abstract: PROCEDE POUR AMELIORER LA RESISTANCE AUX DEGRADATIONS D'UNE PILE ELECTROCHIMIQUE NON AQUEUSE CONTENANT UNE CATHODE, UN ELECTROLYTE NON AQUEUX ET UNE ANODE EN METAL ALCALIN OU ALCALINO-TERREUX. CE PROCEDE CONSISTE A ENFERMER PRATIQUEMENT TOTALEMENT UNE COUCHE 16 DE CUIVRE, ESSENTIELLEMENT NON PERFOREE, A L'INTERIEUR DU METAL D'ANODE ET A REMPLIR LA PILE 24 D'UN ELECTROLYTE NON AQUEUX DANS LEQUEL LE CUIVRE EST SOLUBLE OU IONISABLE. DOMAINE D'APPLICATION: PILES RESISTANT AUX INVERSIONS DE POLARITE.
Patent FR-2521703-A1 (FR)
Inventor: SCHUSTER ROLF
IPC: F27B5/16
Filed: 1983-01-18
Abstract: A vacuum furnace with graphite muffle for dewaxing and sintering hard metals is described, with which the cooling times of the sintered charges can be considerably reduced. To this end, the graphite muffle is provided on two opposite sides with two movable wall parts.
Patent FR-2540994-A1 (FR)
Title: Device for making electrical contacts on a circuit with variable temperature
Inventor: HARTMANN JOEL
IPC: G01R31/26
Filed: 1983-02-16
Abstract: The subject of the invention is a device for making electrical contacts on a circuit with variable temperature. The device consists of an enclosure 12, fitted with a removable lid 10, comprising a thermally regulated support plate 2, a plate 3 carrying the circuits to be tested, contact elements 4 connected to thermal regulation means and electric wires 5 for connecting these contact elements to measurement means 14. It furthermore comprises a means 7 for moving the contact elements 4 which can be separated from these contact elements 4. The invention applies in particular to measurement tests under pins of the electronic components.