baber/WOPTO huggingface dataset:
Patent FR-2481726-A1 (FR)
Title: Concrete post foundation casing - uses temporary frame to hold post in place until surrounding concrete solidifies
Inventor: CAMBON MICHEL
IPC: E02D27/42
Filed: 1980-04-30
Abstract: The foundation for a post (P) is made up of a prefabricated casing (1) containing an opening to receive the post. The post is positioned and held in the opening by screw jacks (16) which urge the post against an adjustable piece of angle iron (10) carried by a temporary frame (6) placed over the too of the casing (1). Concrete is introduced into the casing, allowed to harden and the frame and jacks removed, leaving the post held in place by the solidified concrete.
Patent FR-2482261-A1 (FR)
Title: Perfectionnements aux cheminees industrielles vicard
IPC: F23J13/02
Filed: 1980-05-09
Abstract: LA CHEMINEE COMPORTE UNE COLONNE CENTRALE1 ENTOUREE PAR UNE PAROI EXTERIEURE2 DELIMITANT UN ESPACE ANNULAIRE3 QUI COMMUNIQUE AVEC L'INTERIEUR DE 1 PAR DES OUVERTURES4 JUSTE A LA BASE D'UNE TUYERE DE SORTIE1A. LES GAZ DE COMBUSTION DU FOUR5 SONT ENVOYES SOUS PRESSION DANS1 PAR UN VENTILATEUR5 TANDIS QUE DE L'AIR EST REFOULE DANS3 PAR UN AUTRE VENTILATEUR9. UN MANO-COMPARATEUR10 MAINTIENT LA PRESSION DANS 3 LEGEREMENT SUPERIEURE A CELLE REGNANT DANS1 DE SORTE QUE L'AIR SE MELANGE EN PARTIE AUX GAZ A EVACUER EN LES ENTOURANT D'UNE GAINE QUI RETARDE LES PHENOMENES DE CONDENSATION ET DE DIFFUSION DANS L'ATMOSPHERE ENVIRONNANTE.
Patent FR-2484333-A1 (FR)
Title: Projecting viewer for drawing - has translucent calibrated grid surface between eyepiece and display screen
Inventor: PIERRE
IPC: G03B21/10
Filed: 1980-06-13
Abstract: The drawing aid viewer (12) has a transparent display screen (14) and eyepiece (16). Between the eyepiece and the screen is a translucent or transparent surface (18) with datum markings, preferably in the form of a grid. The instrument can have a rectangular housing in which the eyepiece is mounted, with a lens (16a) in one of its sides (20). The screen occupies part of the top surface (22) of the housing, and below it is an inclined mirror (24). The translucent surface can be mounted vertically inside the housing, at right angles to the line between the lens and mirror.
Patent FR-2485444-A1 (FR)
Title: Preservation of vegetation for ornamental purposes - involves immersing in glucose solution in container with transparent wall
IPC: A23B7/08
Filed: 1980-06-27
Abstract: Flowers, leaves and other vegetation can be preserved in their fresh state for use as ornaments. The article is placed in the hollow space between two walls of a suitable receptacle with at least one of the walls being transparent. The object is immersed in a stabilising fluid such as glucose which has suitable optical and reactive properties. The stabilising fluid may be either pure glucose or a mixture of compatible additives and may be in a liquid, solid or paste-like state. The transparent wall has a gelatine coating whilst the opposite wall has a layer of absorbent material such as blotting paper which is impregnated with adhesive in order to retain the object. The process includes a heating phase which involves heating the glucose before pouring it into the receptacle.
Patent FR-2465981-A1 (FR)
Title: Echangeur de chaleur a tubes concentriques et ailette interne
Inventor: GIANNI SEBASTIAN J
IPC: F28D7/10
Filed: 1980-08-08
Abstract: ECHANGEUR DE CHALEUR A TUBES CONCENTRIQUES ET AILETTE INTERNE. L'ECHANGEUR DE CHALEUR EST CONSTITUE PAR DES TUBES 12, 14 CONCENTRIQUES ET ESPACES L'UN DE L'AUTRE DEFINISSANT ENTRE EUX UNE CHAMBRE ANNULAIRE 16. UNE AILETTE METALLIQUE INTERNE 18 COMPORTANT UNE BANDE DE FEUILLE METALLIQUE ONDULEE S'ETEND EN HELICE DANS LA CHAMBRE ANNULAIRE 16, LES SPIRES ADJACENTES DE LA BANDE EN HELICE ETANT ESPACEES LES UNES DES AUTRES POUR CONSTITUER UN PASSAGE EN HELICE 26 ENTRE SPIRES ADJACENTES. LA BANDE DE FEUILLE METALLIQUE ONDULEE FORMANT L'AILETTE PRESENTE UNE PLURALITE D'OUVERTURES, DE PREFERENCE SUR LES PICS ET DANS LES CREUX DES ONDULATIONS, POUR AMELIORER LE COEFFICIENT D'ECHANGE DE CHALEUR DE L'ECHANGEUR A FLUIDE D'ECHANGE DE CHALEUR A L'EBULLITION.
Patent FR-2490283-A1 (FR)
Title: Starter vanes for wind motor - has curved vanes attached to main sails to give starting couple
IPC: F03D7/06
Filed: 1980-09-15
Abstract: The wind motor has vertical flexible sails (4) with a variable angle of incidence. Additional sails (5) can be semi-cylindrical and positioned around the axis of rotation, to form a couple to aid starting. The sails can carry a rotary speed governor at their centre. The flexible sails can be fixed to the ends of horizontal beams mounted in parallel, tangential to the axis of rotation. The assembly is driven with a uniform movement following the wind direction. A cylindrical variation of the sail incidence aids acceleration and output.
Patent FR-2490200-A1 (FR)
Title: Contact tape guidance for video recorder - has position of tape against drum determined by pinion driving flexible racks
Inventor: MIYAKAWA SEII
IPC: G11B15/665
Filed: 1980-09-15
Abstract: The guidance control for the tape of a video recorder is aimed at ensuring automatic location of the tape against the magnetic drum. The drum (1) is set between a dual track 'horseshoe' shaped block (31) that provides guidance for two flexible racks (33,40) that have tooth profiles on one side. Each flexible rack is in mesh with a pinion gear (46) driven via a worm gear (55) from a motor.Guide pins (37,44) are located in the rack ends and control the tape relative to the drum. When the recorder is in operation, the racks are moved to ensure tape contact with the drum, until eventually contact sensors are tripped to engage the tape drive.
Patent FR-2491118-A1 (FR)
Title: Hinge assembly esp. for door - uses spring to mutually bias a polyamide injection moulded body and spindle
Inventor: BREUGNOT JACQUES
IPC: E05D7/08
Filed: 1980-09-26
Abstract: The hinge for a door comprises a body (1) and a spindle (6) injection moulded in a polyamide synthetic resin. The body (1) houses a spring which bears onto the top of the spindle (6). The hinge is mounted to a reinforcing panel (5) by means of clips (12). The spindle is maintained in the body (1) by an arm (8) passing through a guiding aperture (10). An adjusting screw (3) pref. bears onto the top of the spring.
Patent FR-2491229-A1 (FR)
Title: Microprocessor controller for escalator - collects operating data and monitor security functions to deliver control signal to thyristor motor controller
Inventor: TIEBOT GERARD
IPC: H02P23/00
Filed: 1980-09-30
Abstract: The mechanical escalator is operated only when a pressure mat or light operated switch signals the presence of a user. The starting, running speed, and stopping are controlled by a thyristor controller which varies the voltage applied to the drive motor. The thyristor controller is itself controlled by a microprocessor based computer which monitors various transducers and then signals desired motor behaviour. The transducers (Sa-S5) indicate the presence and departure of a user, motor overheating or overspeeding, or mechanical failure of the escalator. The computer (MP) accepts these signals and emits control signals to the thyristor controller(G) which applies a controlled voltage to the drive motor. The motor speed is monitored by the computer and corrected if need be. Several escalators may be controlled by a single computer with the use of time sharing arrangements.
Patent FR-2492374-A1 (FR)
Title: Pyrrolyl di:alkylamino alkylamide(s) - active as myocardial protection agents against arrhythmias and platelet aggregation
Inventor: DEMARNE HENRI
IPC: C07D207/327
Filed: 1980-10-21
Abstract: Pyrrole derivs. of formula (I) and their salts are new (where R1 = H, lower alkyl, phenyl, or 2-pyridyl; R2 = H or lower alkyl; R3 and R4 = lower alkyl, cycloalkyl or R3NR4 = a mono- or bicyclic heterocycle which may have a second hetero atom and may be substd.; n = 2 or 3). Cpds. (I) are myocardial protection agents active against arythmias and platelet aggregation. The cpds. may be prepd. e.g. by reacting cpds. of formula H2NCH(CONH2)-(CH2)n-NR3R4 with R2COCH2CH2COR2.
Patent FR-2468979-A1 (FR)
Inventor: CHRIST RICHARD
IPC: G21F5/005
Filed: 1980-10-27
Abstract: In order to ship and to store radioactive materials, there is a need for containers having operating connections which are arranged such that they are optimally protected in the event of accidents. This is achieved when the connecting line (6) to the lowest point of the container interior (9) is built into the container body, the operating connections (4, 5) are located in the shielding cover (2) and the point of connection between the connecting line and operating connection (5) is sealed with respect to the container interior by a seal (7).
Patent FR-2469495-A1 (FR)
Title: Nouveaux reactifs pour la reticulation des textiles
Inventor: NORTH BERNARD FRANCIS
IPC: D06M15/423
Filed: 1980-11-06
Abstract: AGENT ANTI-FROISSE POUR TEXTILES. IL COMPREND AU MOINS UN PRODUIT ALKYLE DE REACTION DU GLYOXAL AVEC UNE OU PLUSIEURS UREES CYCLIQUES DE FORMULE GENERALE: (CF DESSIN DANS BOPI) DANS LESQUELLES R, R, R, R, R ET R, SEMBLABLES OU DIFFERENTS, SONT CHACUN H, OH, COOH, R, OR OU COOR, R ETANT UN ALKYLE EVENTUELLEMENT SUBSTITUE COMPORTANT 1 A 4 ATOMES DE CARBONE, ET X EST CARBONE, OXYGENE OU AZOTE: LORSQUE X EST OXYGENE R ET R SONT NULS, ET LORSQUE X EST AZOTE R OU R EST NUL. CET AGENT PRESENTE L'AVANTAGE SUR LES PRODUITS DE L'ART ANTERIEUR DE NE PAS DEGAGER DE FORMALDEHYDE.
Patent FR-2494750-A1 (FR)
Title: Turned wooden building block - has two planar faces which define edge opposite third convex face
IPC: E04B2/70
Filed: 1980-11-25
Abstract: The construction element has two planar lateral faces (37,38) defining an edge (I-I) opposite to a third convex lateral face (36). The end faces (2,3) are perpendicular to the edge whilst two lateral chamfers (30,31) are substantially parallel to the edge. The elements are made by turning a block of wood to form a truncated cone which is cut along the longitudinal axis into segments of the required size. The elements are secured together with their edges parallel and their convex faces (36) alternating from one side to the other to form the desired construction.
Patent FR-2474260-A1 (FR)
Title: Repeteur pour systeme de transmission numerique et, notamment, procede et circuit d'egalisation utilises dans ce repeteur
Inventor: JESSOP ANTHONY
IPC: H04B3/04
Filed: 1981-01-15
Abstract: RECEPTEUR POUR SYSTEME DE TRANSMISSION DE SIGNAUX NUMERIQUES PAR CABLE, DU TYPE COMPRENANT UNE SECTION D'EGALISATION FIXE 13 ET UNE SECTION D'EGALISATION ADAPTATIVE 12 COMMANDEE PAR UNE BOUCLE DE REGLAGE 10, 11 DU NIVEAU DE CRETE DES IMPULSIONS DE SORTIE A UNE VALEUR DE REFERENCE (HAUTEUR DE L'OEIL). SELON L'INVENTION, UNE SECONDE BOUCLE DE RETROACTION OPTIMISE LE FONCTIONNEMENT DU REPETEUR POUR DIFFERENTES CARACTERISTIQUES OU DIFFERENTS TYPES DE CABLE EN FONCTION DE L'ENERGIE EN BASSE FREQUENCE DU DIAGRAMME DE L'OEIL. LES SIGNAUX EGALISES SONT TRANSMIS A UN DEUXIEME DETECTEUR DE CRETE 21 PAR L'INTERMEDIAIRE D'UN FILTRE PASSE-BAS POUR FOURNIR UN SIGNAL DE REGLAGE D'UNE IMPEDANCE VARIABLE 22 MODIFIANT LA REPONSE DE LA SECTION D'EGALISATION 13. APPLICATION AUX SYSTEMES DE TRANSMISSION NUMERIQUE SUR LES LIGNES EN MODULATION PAR IMPULSIONS ET CODAGE.
Patent FR-2475419-A1 (FR)
Title: Procede et appareil pour le melange de poudres de uo2 et d'un second type de poudres
Inventor: LARSON RICHARD INGWALD
IPC: B01F33/40
Filed: 1981-02-09
Abstract: PROCEDE FOURNISSANT UN MELANGE PLUS HOMOGENE. IL COMPREND: A)L'INTRODUCTION D'UN PREMIER CONSTITUANT EN POUDRE DANS UNE CUVE ETANCHE 13; B)LA REALISATION D'UN LIT FLUIDISE DU PREMIER CONSTITUANT EN POUDRE DANS LA CUVE 13; ET C)L'INTRODUCTION D'UN SECOND CONSTITUANT EN POUDRE SOUS PRESSION DANS LA CUVE 13, EN FAISANT HEURTER AU SECOND CONSTITUANT EN POUDRE UNE PLAQUE DEFLECTRICE 21 PLACEE A L'INTERIEUR DU LIT FLUIDISE POUR Y DISPERSER UNIFORMEMENT LE SECOND CONSTITUANT EN POUDRE. APPLICATION AUX POUDRES DE COMBUSTIBLE NUCLEAIRE.
Patent FR-2501414-A1 (FR)
Title: Microboitier d'encapsulation de pastilles de semi-conducteur, testable apres soudure sur un substrat
Inventor: TEXIER PIERRE
IPC: H01L23/58
Filed: 1981-03-06
Abstract: L'INVENTION CONCERNE LES MICROBOITIERS D'ENCAPSULATION DES PASTILLES DE SEMI-CONDUCTEURS, COURAMMENT APPELES "CHIPS CARRIERS". LES MICROBOITIERS CONNUS SONT CONSTITUES D'UNE EMBASE QUI SUPPORTE LA PASTILLE ET LA GRILLE DES CONNEXIONS EXTERNES, REPLIEES SOUS L'EMBASE POUR PERMETTRE LA SOUDURE SUR UN SUBSTRAT. LE BOITIER EST REFERME PAR UN COUVERCLE DE MEMES DIMENSIONS LATERALES QUE L'EMBASE, EN SORTE QUE LES CONNEXIONS SONT PRATIQUEMENT INACCESSIBLES POUR DES MESURES. DANS LE MICROBOITIER SELON L'INVENTION LES DIMENSIONS LATERALES DU COUVERCLE 8 SONT INFERIEURES AUX DIMENSIONS LATERALES DE L'EMBASE 6, EN SORTE QUE LES CONNEXIONS EXTERNES 7 SONT ACCESSIBLES SUR LA LONGUEUR 9 OU ELLES SONT LAISSEES A NU PAR LE COUVERCLE 8, PERMETTANT AINSI LES MESURES SUR LE SEMI-CONDUCTEUR, APRES MONTAGE. APPLICATION EN PARTICULIER AUX CIRCUITS HYBRIDES.
Patent FR-2477863-A1 (FR)
Inventor: WICKHAM JOHN EWART ALFRED
IPC: A61B17/00
Filed: 1981-03-13
Abstract: Surgical wound edge holder(s) usually comprise metal clamps which are applied with use of force within the overall circumference of the operation site, and this entails some difficulty. There is now proposed, according to the invention, a surgical wound edge holder or wound holder which comprises a flexible closed hoop or loop part which can be inserted in the incision site in its initial, compact shape and is at least partially inflatable so as to expand to a cleft-like configuration which opens the site and exposes its interior. Advantageously, the part possesses an outer profile which is concave in the radial cross-section and is created, for example, by two annular inflatable parts (21) being joined to each other by a radially inner web (22), these parts conveniently being joined to each other by small tubes (23) in order to facilitate inflation. Furthermore, the structure of the part can be such that it necessarily forms an elongate configuration, for example due to a suitable reinforcement, in order to adapt itself to the general shape of the operation site.
Patent FR-2502541-A1 (FR)
IPC: B29K105/02
Filed: 1981-03-24
Abstract: PCT No. PCT/FR82/00056 Sec. 371 Date Nov. 1, 1982 Sec. 102(e) Date Nov. 1, 1982 PCT Filed Mar. 23, 1982 PCT Pub. No. WO82/03357 PCT Pub. Date Oct. 14, 1982.An apparatus for manufacturing continuous webs of polymer foam obtained from a mixture of liquid reagents, wherein the volume of a container is determined to form a zone of retention of the mixture of reagents in liquid phase and wherein the level of this mixture is maintained at a level slightly higher than the plane upon which the mixture in the liquid state flows, so that the primary phase of expansion of the mixture and its further expansion are produced outside the container on a moving surface of the conveyor, which surface is maintained in a substantially horizontal plane. The invention is particularly applicable to the production of webs of supple foam or of panels of rigid foam.
Patent FR-2482427-A1 (FR)
Title: Aliment a teneur intermediaire en humidite et pouvant donner, par hydratation, de la sauce pour la nourriture d'animaux familiers
Inventor: COMER DANIEL KAYE
IPC: A23K1/18
Filed: 1981-04-08
Abstract: ALIMENT A TENEUR INTERMEDIAIRE EN HUMIDITE ET POUVANT DONNER, PAR HYDRATATION, DE LA SAUCE POUR LA NOURRITURE D'ANIMAUX FAMILIERS. L'ALIMENT COMPORTE UNE MASSE PARTICULAIRE D'UN MELANGE DE MATIERES PROTEINIQUES ET FARINEUSES CONTENANT ENVIRON 15 A 55 EN POIDS D'HUMIDITE ET QUI EST REVETU DE PARTICULES D'UNE MATIERE DE FORMATION D'UNE SAUCE OU D'UN JUS, ENCAPSULEE DANS DE LA MATIERE GRASSE. LES MATIERES ENCAPSULEES RESISTENT A L'ACTION DE L'HUMIDITE PENDANT LE MAGASINAGE, MAIS L'ADDITION D'UN LIQUIDE AQUEUX CHAUD DONNE UN MELANGE ANALOGUE A DU JUS OU DE LA SAUCE. APPLICATION: NOURRITURE DES PETITS ANIMAUX FAMILIERS (CHIENS, CHATS, ETC.)
Patent FR-2505662-A1 (FR)
Title: Exercise appts. to strengthen muscles - has extensible cables joined to cross-bar with head support and bottom bar
IPC: A63B21/055
Filed: 1981-05-13
Abstract: The exercise apparatus is for dynamic or isometric exercises to strengthen the muscles. It has two extensible cables (1) that can be separated to allow the patient to be put in place. The cables are joined at the top (4) to a rigid cross bar (5) which supports the head or the upper limbs. At the bottom (7) they are joined to a bar (8) on which the patient can sit or put his feet. In the centre of the top bar there is a head support (6) and on each side of this there can be handles which the patient can grasp.
Patent FR-2482714-A1 (FR)
Title: Glaciere a plaques verticales
Inventor: GRAM HANS
IPC: F25D13/00
Filed: 1981-05-18
Abstract: L'INVENTION CONCERNE UNE GLACIERE A PLAQUES VERTICALES COMPRENANT DES PLAQUES VERTICALES AGENCEES COTE A COTE EN RANGEES AVEC DES ESPACES ENTRE ELLES, CES ESPACES POUVANT RECEVOIR LE MATERIAU A CONGELER, ET DES FONDS VERTICALEMENT DEPLACABLES SONT AGENCES DANS CES ESPACES, CES FONDS ETANT RELIES A UN DISPOSITIF ELEVATEUR. SELON L'INVENTION, LE DISPOSITIF ELEVATEUR SE COMPOSE DE DEUX MECANISMES ELEVATEURS 10 AGENCES AUX EXTREMITES RESPECTIVES DE LA RANGEE DES PLAQUES 2, CES MECANISMES ELEVATEURS 10 ETANT INTERPOSES ENTRE LE CHASSIS 1 DE LA GLACIERE ET UN MECANISME TRANSVERSAL 17 QUI S'ETEND SOUS LA RANGEE DES PLAQUES 2, CE MECANISME 17 ETANT RELIE A CHAQUE FOND MOBILE ENTRE LES PLAQUES. L'INVENTION S'APPLIQUE NOTAMMENT AUX GLACIERES AYANT UN ACCES PAR DEUX COTES.
Patent FR-2482394-A1 (FR)
Title: Belinographe comprenant un element susceptible d'emettre ou de recevoir une information predeterminee avant ou apres la transmission d'images
Inventor: TAKEDA TAKASHI
IPC: H04N1/327
Filed: 1981-05-19
Abstract: L'INVENTION CONCERNE UN BELINOGRAPHE COMPORTANT UN ELEMENT SUSCEPTIBLE D'EMETTRE OU DE RECEVOIR UNE INFORMATION PREDETERMINEE AVANT OU APRES LA TRANSMISSION D'IMAGES. CETTE INFORMATION PREDETERMINEE PEUT ETRE SOIT UNE DEMANDE DE CONVERSATION TELEPHONIQUE PRELIMINAIRE, SOIT UNE RESERVATION D'UNE DEMANDE DE CONVERSATION TELEPHONIQUE ET ELLE SE TRADUIT, COTE RECEPTION, PAR UN SIGNAL DE SONNERIE. UN TEL ELEMENT PERMET D'ETABLIR UNE COMMUNICATION PREDETERMINEE ENTRE DEUX APPAREILS INTERCONNECTES ENTRE EUX AVANT OU APRES LA TRANSMISSION DE SIGNAUX D'IMAGE.
Patent FR-2507277-A1 (FR)
Title: Bouchon pour une ouverture et son procede d'utilisation
Inventor: ANDREWS SYDNEY ALAN
IPC: B62D25/24
Filed: 1981-06-05
Abstract: L'INVENTION CONCERNE L'OBTURATION D'OUVERTURES. UN BOUCHON 1 DESTINE A OBTURER UNE OUVERTURE 18 COMPREND UN CORPS 2, UN REBORD 3, UN OU PLUSIEURS ELEMENTS RAPPORTES 4, 5 ET UN VOLUME 15 DE MATIERE D'ETANCHEITE PLACE SOUS LE REBORD. AU MOMENT DE L'UTILISATION DU BOUCHON, ON CHAUFFE LA MATIERE D'ETANCHEITE QUI COULE ET ADHERE ENTRE LA SURFACE DU BORD DE L'OUVERTURE ET UNE PARTIE AU MOINS D'UN ELEMENT RAPPORTE 4. APPLICATION A L'OBTURATION DES TROUS D'ECOULEMENT DE PEINTURE DES CARROSSERIES DE VEHICULE.
Patent FR-2484395-A1 (FR)
Title: Verre opalin spontane allant de l'ivoire au brun-grisatre
Inventor: DANIELSON PAUL STEPHEN
IPC: C03B32/02
Filed: 1981-06-17
Abstract: L'INVENTION SE RAPPORTE AU DOMAINE VERRIER. ELLE CONCERNE UN VERRE OPALIN SPONTANE, DANS LEQUEL DES CRISTAUX DE CAF CONSTITUENT LA PHASE OPACIFIANTE ET QUI, APRES TREMPE THERMIQUE, PRESENTE UNE COLORATION DENSE ALLANT DE L'IVOIRE AU BRUN-GRISATRE EN PASSANT PAR LE BLOND MIEL ET LE MARRON CLAIR, CARACTERISE EN CE QU'IL EST ESSENTIELLEMENT FORME, EN PROPORTIONS PONDERALES SUR LA BASE DES OXYDES, DE 8 A 9 DE NAO, 2 A 2,5 DE KO, 5 A 6,5 DE CAO, 8 A 10 DE ZNO, 1 A 2 DE BO, 10 A 11 D'AL0, 3 A 4 DE F, 0,005 A 0,1 DE NIO, 0 A 2 DE CEO, 0 A 4 DE TIO, 0,5 A 6 DE CEOTIO, 0 A 0,5 D'ASO ET 57 A 61 DE SIO, LADITE COLORATION DEPENDANT DES QUANTITES DE NIO, CEO ET TIO UTILISEES. UTILISATION POUR LA FABRICATION D'ARTICLES DE CUISINE ET DE VAISSELLE.
Patent FR-2487250-A1 (FR)
Title: Presse et procede pour la vulcanisation d'elements annulaires tels que des courroies de transmission, notamment des courroies trapezoidales
Inventor: EGIDI PAOLO
IPC: B29C35/02
Filed: 1981-07-20
Abstract: PRESSE ET PROCEDE DE VULCANISATION. IL S'AGIT D'UNE PRESSE DE VULCANISATION D'ELEMENTS ANNULAIRES EN PARTICULIER DE COURROIES 9 AVEC LAQUELLE ON PEUT VULCANISER DES COURROIES POSSEDANT DES DEVELOPPEMENTS DIFFERENTS ET OU POUR TENIR COMPTE DE LA DIFFERENCE DE DEVELOPPEMENT DE CES COURROIES LE MECANISME 13, 14 DE VARIATION DE LA DISTANCE ENTRE LES POULIES SUR LESQUELLES LES COURROIES 9 SONT MONTEES POUR LA VULCANISATION EST DISTINCT DU MECANISME A L'AIDE DUQUEL ON EFFECTUE, POUR UN DEVELOPPEMENT DONNE DES COURROIES, LA VARIATION DE DISTANCE ENTRE LES POULIES QUI EST NECESSAIRE POUR EFFECTUER LE CHARGEMENT OU LE DECHARGEMENT DES COURROIES 9. L'INVENTION S'APPLIQUE NOTAMMENT A LA VULCANISATION DE COURROIES DE TRANSMISSION TRAPEZOIDALES EN MATIERE ELASTOMERE OU PLASTOMERE RETICULABLE.
Patent FR-2510582-A1 (FR)
Inventor: TOROSSIAN DIERAN ROBERT
IPC: C07J31/00
Filed: 1981-07-30
Abstract: Compounds of formula: wherein A and B each represent, independently of each other, a straight-chained or branched alkyl group having from 1 to 6 carbon atoms or a phenyl group optionally mono- or polysubstituted by alkyl radicals having from 1 to 6 carbon atoms, alkoxy groups having from 1 to 6 carbon atoms or halogen, T and U, independently of each other, represent hydrogen atoms or together form a double bond, V is a hydrogen atom or a methyl group at the alpha -position, W is a hydrogen atom or a halogen atom at the alpha -position, X is a hydroxy group at the beta -position and Y is a hydrogen atom or X and Y may together represent an oxygen atom, and Z1 is a hydrogen atom, a methyl group at the alpha - or beta -position, while Z2 is a hydrogen atom, or Z1 and Z2 together form a methylene group. These compounds have anti-inflammatory activity.
Patent FR-2492257-A1 (FR)
Title: Compositions tinctoriales a base de precurseurs de colorants d'oxydation et de colorants nitres benzeniques stables en milieu alcalin reducteur et leur utilisation pour la teinture des fibres keratiniques
Inventor: MONNAIS CHRISTIAN
IPC: C09B67/42
Filed: 1981-10-15
Abstract: DANS LA COMPOSITION TINCTORIALE SELON L'INVENTION COMPRENANT AU MOINS UN PRECURSEUR DE COLORANT D'OXYDATION EN COMBINAISON AVEC AU MOINS UN COLORANT DIRECT DANS UN VEHICULE AQUEUX, LE OU LES COLORANTS DIRECTS SONT CHOISIS PARMI LES DERIVES NITRES DE LA SERIE BENZENIQUE AYANT POUR FORMULE: (CF DESSIN DANS BOPI) DANS LAQUELLE R DESIGNE LE GROUPE METHYLE, R ET R DE L'HYDROGENE ET R LE GROUPE B-HYDROXYETHYLOXY, OU BIEN R R ET R DESIGNENT DE L'HYDROGENE ET R DESIGNE LE GROUPE METHYLE OU HYDROXYLE, OU BIEN R ET R DESIGNENT DE L'HYDROGENE, R LE GROUPE METHYLE ET R LE GROUPE HYDROXYLE, B-HYDROXYETHYLAMINO OU B-N,N-DIETHYLAMINOETHYLAMINO OU ENCORE R, R ET R DESIGNENT DE L'HYDROGENE ET R LE GROUPE N,N-(BIS-B-HYDROXYETHYL) AMINO.
Patent FR-2519369-A1 (FR)
Title: Metallic frame for doors and windows - comprises lintel, two uprights and sill which are welded together
Inventor: GALLOIS CLAUDE
IPC: E06B1/02
Filed: 1982-01-04
Abstract: The metallic frame for external door or window apertures has outer edges (15) which, on installation, are flush with the exterior dressing of the wall. The frame comprises an upper lintel (1), two uprights (11) and a sill (20) which are welded together and receive the woodwork of the window on their interior faces. The lintel and the uprights contain perforations (9) and have folded flanges (4,14) which key into the core of the wall as it is cast.