baber/WOPTO huggingface dataset:
Patent FR-2515891-A1 (FR)
Title: Dispositif de support des boucles d'extremite de bobines statoriques
Inventor: DAILEY GEORGE FRANKLIN
IPC: H02K3/50
Filed: 1982-10-29
Abstract: STRUCTURE DE SUPPORT DE BOUCLES D'EXTREMITE 42 DE MACHINE DYNAMOELECTRIQUE REALISEE DE MANIERE A PRESENTER DES COEFFICIENTS DE DILATATIONS PRESELECTIONNES QUI VARIENT SUR SA LONGUEUR, CE QUI LUI PERMET DE SE DILATER CONFORMEMENT AUX BOUCLES D'EXTREMITE. CETTE STRUCTURE COMPREND EGALEMENT DES ELEMENTS CONFORTABLES 46A ET DES MOYENS DE SUPPORT 54 EXTERIEURS QUI PERMETTENT D'ATTACHER FERMEMENT LES BOUCLES D'EXTREMITE A LADITE STRUCTURE DE SUPPORT ET A UNE MONTURE STATORIQUE.
Patent FR-2537418-A1 (FR)
Title: Display cabinet
Inventor: FARDET CHRISTIAN JEAN
IPC: A47F3/10
Filed: 1982-12-09
Abstract: a. Display cabinet. b. Cabinet characterised by a movable support 1 having translation means resting on the ground, and a cabinet body 2 intended to receive the articles to be displayed, this body being connected to the support by a pivot 3 of vertical axis enabling the body to pivot relative to the support 1, the body/support assembly 1, 2 being mounted in translation on the translation means. c. The invention relates to shop-window installations.
Patent FR-2542710-A1 (FR)
Inventor: HUBERT MANFRED
IPC: B65D5/32
Filed: 1983-03-15
Abstract: 1. Corrugated board packaging comprising a tray having tow opposed walls of height greater than that of the other two walls, and a box, characterized in that the height of the taller walls (6) of the tray (2) is greater than the height of the box (3) in which the tray is intended to be housed, such that each said wall has, at a distance from the base of the tray equal to the height of the box, a fold line (14) parallel to the lower edge of said wall, separating the upper edge thereof from an extension flap (13) folded towards the interior of the tray, whilst the box (3) includes a casing (15) of which the single upper end is provided with two pairs of flaps (17, 18) adapted to cover the entire upper surface of the casing.
Patent FR-2544349-A1 (FR)
Title: Coffret fixe au bras pour contenir la pelote de laine a tricoter
IPC: D04B3/06
Filed: 1983-04-15
Abstract: UN COFFRET EN MATIERE PLASTIQUE TRES LEGERE, POSSEDE SUR UN COTE UN GRAND CROCHET RECOURBE VERS LE BAS POUR PERMETTRE DE LE SUSPENDRE A UN BRAS. A L'OPPOSE DU COTE CROCHET ON TROUVE UNE GRANDE OUVERTURE EN BIAIS QUI PERMET DE GLISSER UNE PELOTE DE LAINE A TRICOTER A L'INTERIEUR DUDIT COFFRET. ENFIN UNE FENTE LIEE A UN TROU DE PETIT DIAMETRE DANS LEQUEL DEFILERA LE FIL DURANT UNE SEANCE DE TRICOT.
Patent FR-2526344-A1 (FR)
Title: Procede et appareil de decriquage de pieces coulees circulaires
Inventor: MORITANI TORU
IPC: B22D31/00
Filed: 1983-04-28
Abstract: L'INVENTION CONCERNE UN PROCEDE ET UN APPAREIL DE DECRIQUAGE DE LINGOTS CIRCULAIRES. JUSTE APRES LA COULEE D'UN LINGOT W DANS UNE LINGOTIERE 2, AVEC ABAISSEMENT PROGRESSIF DE CETTE DERNIERE, LE LINGOT EST TRANSPORTE A FAIBLE VITESSE ET, APRES DEMOULAGE, PARVIENT A UN APPAREIL 17-18 DE DECRIQUAGE ROTATIF QUI RETIRE UNE PLUS GRANDE QUANTITE DE MATIERE AU CENTRE DU LINGOT QUE SUR LES BORDS.
Patent FR-2526711-A1 (FR)
Title: Imprimante a jets d'encre et dispositif de retablissement de fonction par succion
Inventor: TERASAWA KOJI
IPC: B41J2/165
Filed: 1983-05-10
Abstract: L'INVENTION CONCERNE UNE IMPRIMANTE DU TYPE A JETS D'ENCRE COMPORTANT UN DISPOSITIF DE RETABLISSEMENT DE FONCTION PAR SUCCION. LE DISPOSITIF COMPORTE UN RECIPIENT 9 DESTINE A RECUEILLIR L'ENCRE RESIDUAIRE ASPIREE AU MOYEN D'UNE POMPE 6, QUI EST ACTIONNEE PAR UN LEVIER 1, UNE CHAMBRE R DESTINEE A RECEVOIR DE FACON AMOVIBLE LE RECIPIENT, ET DES MOYENS PERMETTANT A CE DERNIER DE RECUEILLIR L'ENCRE RESIDUAIRE LORSQU'IL EST MONTE A L'INTERIEUR DE LA CHAMBRE, MAIS A EMPECHER L'ENCRE RESIDUAIRE DE S'ECOULER VERS LA CHAMBRE LORSQUE LE RECIPIENT N'EST PAS MONTE DANS CETTE DERNIERE. DOMAINE D'APPLICATION : IMPRIMANTES A JETS D'ENCRE.
Patent FR-2545934-A1 (FR)
Title: Electronic medical thermometer
Inventor: YAMAZAWA AKIRA
IPC: G01K13/00
Filed: 1983-05-11
Abstract: The invention relates to electronic thermometers. An electronic thermometer comprises in particular an oscillator 4 whose frequency dependence on temperature is utilised, counters 5, 6 intended to count the pulses emitted by the oscillator, a network of storage flip-flops 7, a decoder 8 and a display device 10. Because of the narrow temperature range in which a medical thermometer is used, the counting capacity of the counters is limited to the least significant figures of the total number of pulses counted in one measurement, and the temperature displayed is replaced by special indications in the case when the temperature measured is less than or greater than the temperature range provided for. Application to medical equipment.
Patent FR-2530783-A1 (FR)
Title: Light device.
IPC: F16B9/02
Filed: 1983-06-15
Abstract: The invention relates to a light device comprising a housing 1, 2 and an enclosure 3 capable of pivoting. According to the invention the housing 2 exhibits a first clipping means 9, the enclosure 3 exhibiting a second clipping means 10, 11, 12 capable of meeting with the first while allowing a relative pivoting movement between these parts, the device further comprising a means 13 of locking the clipping means in clipped position, arranged so as to generate, in locking position, a predetermined resistance to the abovementioned pivoting movement, to prevent disengagement of the clipping means and to allow the passage of electrical connections.
Patent FR-2531169-A1 (FR)
Title: Soupape a disque pour amortisseur hydraulique
Inventor: SCHMIDT RUDOLF
IPC: F16F9/348
Filed: 1983-07-27
Abstract: L'INVENTION APPORTE UNE SOUPAPE A PLATEAU ET RESSORT HELICOIDAL, POUR LA PHASE D'EXTENSION DE L'AMORTISSEUR, QUI EST REALISEE AVEC UN DIAMETRE SUFFISAMMENT GRAND POUR DOTER LA SOUPAPE D'UNE LONGUE DUREE DE SERVICE GRACE A L'AUGMENTATION DE LA SURETE CONTRE LA RUPTURE DES DISQUES. A CET EFFET, UN PLATEAU DE PISTON RIGIDE1 EST INTERCALE ENTRE LE PISTON8 ET LE DISQUE DE SOUPAPE15. LE PLATEAU1 FORME AVEC LE PISTON8 UN PREMIER3 ET AVEC LE DISQUE DE SOUPAPE15 UN SECOND SIEGE DE SOUPAPE2. LE DIAMETRE DU SECOND SIEGE EST PLUS GRAND QUE LE DIAMETRE DU PREMIER SIEGE.
Patent FR-2531492-A1 (FR)
Title: Dispositif de marche a vitesse constante pour automobile
IPC: B60K31/00
Filed: 1983-08-04
Abstract: L'INVENTION CONCERNE L'INDUSTRIE DE L'AUTOMOBILE. ELLE A POUR OBJET UN DISPOSITIF DE MARCHE A VITESSE CONSTANTE POUR AUTOMOBILE, DANS LEQUEL UN ORGANE INFLUENCANT LE MELANGE DE CARBURANT ET D'AIR EST COMMANDE PAR UN DISPOSITIF MECANIQUE SIMPLE DE MANIERE A REGULER LA VITESSE DE L'AUTOMOBILE AFIN DE LA MAINTENIR A UNE VALEUR PREETABLIE DESIREE. LE DISPOSITIF COMPREND UN CABLE 3 RELIE A L'ORGANE INFLUENCANT LE MELANGE DE CARBURANT ET D'AIR, UN TAMBOUR 4 D'ENROULEMENT DU CABLE 3, UNE ROUE DENTEE 6 SOLIDAIRE EN ROTATION DU TAMBOUR 4, UNE VIS SANS FIN 16 EN PRISE AVEC LA ROUE DENTEE 6 ET UN ARBRE 11 MOBILE LATERALEMENT DE MANIERE A METTRE LA VIS SANS FIN 16 EN PRISE OU HORS DE PRISE AVEC LA ROUE DENTEE 6 DE MANIERE A POUVOIR ETRE COMMANDE. L'INVENTION PERMET NOTAMMENT DE SE PASSER DU SYSTEME DE COMMANDE ELECTRONIQUE COMPLIQUE UTILISE DANS L'ART ANTERIEUR DANS LE MEME BUT.
Patent FR-2551260-A1 (FR)
Title: Autotransformer.
Inventor: VINTJUK LEONID IVANOVICH
IPC: H01F29/06
Filed: 1983-08-22
Abstract: The invention relates to electrotechnology. The autotransformer which is the subject of the invention is of the type including an annular magnetic circuit 1 provided with a winding 4 on which is accommodated a contact track 6 extending in a circular arc, an annular element 2 arranged so as to form a projection 3 relative to the surface of the magnetic circuit 1, this projection being arranged beneath the contact track 6 of the winding 4, as well as a movable contact element 7 which can be moved over the said contact track, and is characterised in that the projection 3 formed by the annular element 2 and the contact track 6 of the winding 4 are arranged beyond the periphery of the magnetic circuit 1. The invention makes it possible in particular to reduce the material consumption in the manufacture of the magnetic circuit and to improve the conditions of cooling the latter.
Patent FR-2551127-A1 (FR)
Title: Metal security door for the entrance of premises, with electrical control of locking
IPC: E05B63/24
Filed: 1983-08-23
Abstract: The door comprises a metal casing 1 with two uprights 11, 12 and a lintel 10 to be fixed in a wall 3, a leaf 2 with a metal framework 23 pivoting on hinges 21 fixed to a first upright 11, and a key lock 20. The casing comprises a tube 13 extended along the second upright 12 and, in this tube, latches 14 complementary to keepers formed in the leaf edge 23b of the panel, it being possible to operate these latches 14 simultaneously by a linkage 16 operated by an electric jack 15, coupled to a control unit. The control of the latches 14 is protected by the wall. The door is normally fitted with break-in detectors coupled to the unit in such a way that the response of at least one of them controls the protrusion of the latches 14.
Patent FR-2532246-A1 (FR)
Title: Presse verticale executant plusieurs operations en une seule course
Inventor: KONO SHIGEYOSHI
IPC: B21D24/00
Filed: 1983-08-30
Abstract: L'INVENTION CONCERNE LES PRESSES. ELLE SE RAPPORTE A UNE PRESSE AYANT UNE TABLE 7 FIXEE A UN BATI 3, UN PLATEAU MOBILE 5 POUVANT SE DEPLACER VERTICALEMENT AU-DESSUS DU PLATEAU FIXE, UN DISPOSITIF INFERIEUR 13 D'AMORTISSEMENT PLACE A LA FACE INFERIEURE DU PLATEAU FIXE ET AYANT DES CHAMBRES, UN DISPOSITIF SUPERIEUR D'AMORTISSEMENT MONTE SUR LE PLATEAU MOBILE ET AYANT DES CHAMBRES, UN CIRCUIT PNEUMATIQUE DE REGLAGE DE LA PRESSION HYDRAULIQUE DESTINEE A CHACUN DES DISPOSITIFS D'AMORTISSEMENT, ET UN DISPOSITIF DE REGLAGE INDIVIDUEL DE LA PRESSION DANS LES CHAMBRES, SI BIEN QU'UNE PIECE COMPLIQUEE PEUT ETRE MISE EN FORME EN UNE SEULE COURSE DU PLATEAU MOBILE 5. APPLICATION A LA MISE EN FORME DE PIECES COMPLIQUEES EN UNE SEULE COURSE.
Patent FR-2551648-A1 (FR)
Title: Portable apparatus for recording electrocardiograms with external electrodes
Inventor: ASCHER GILLES
IPC: A61B5/332
Filed: 1983-09-13
Abstract: The invention relates to a portable device for electrocardiograms comprising a casing fitted with two electrodes for taking electrocardiograms and which comprises essentially an electronic processing device comprising circuits for digitising and storing the signal recorded by the said electrodes. The aim of the invention is to facilitate manipulation of the apparatus whilst obtaining signals of good quality. The apparatus according to the invention comprises two external electrodes which are fixed in permanent contact with the patient and are connected to the two electrodes 1, 2 of the apparatus via a cable. Application to the monitoring of cardiac diseases.
Patent FR-2552286-A1 (FR)
Title: Novel telephone responder
Inventor: LABOUZE GERARD
IPC: H04M11/08
Filed: 1983-09-21
Abstract: Novel device of the responder type, connected to the telephone network, characterised: - on the one hand, in that it includes a responder and means for connecting the said responder to a microcomputer terminal; - on the other hand, in that the responder includes in combination: a. a central processing unit and its peripherals 1, 2, 3, 4, 5, 6, 7; b. a mass memory 24; c. a plurality of interfaces, including at least one of the following interfaces: line interface, a telephone peripheral interface, a printer interface, cassette interface, interface 9, 10, 11, 12; d. a supply system 13, - finally, in that the device includes two operating modes: a local mode for using a microcomputer terminal and a line mode for permitting the exchange and processing of data between a party and the said microcomputer.
Patent FR-2555041-A1 (FR)
Title: Tool fixing device for hand-held dental drill
Inventor: SEIGNEURIN MICHEL
IPC: A61C1/14
Filed: 1983-11-23
Abstract: The tool-fixing device for a hand-held dental drill head is for fixing a tool with a groove or recess (14). It has at least one holding element (9) which has two ramps (10,11), the surfaces of which act with the top end (15) of the tool shank and a pressure knob (17) in the head. One or other holding element is pressed out by the top end of the tool or by the pressure knob, so that when the tool is fitted, it can be made to enter the groove, or so that the tool can be extracted.
Patent FR-2557779-A1 (FR)
Title: Jewel which can be personalised
IPC: A44C17/02
Filed: 1984-01-10
Abstract: The invention relates to a jewel consisting of a frame 1 forming a setting and of a certain number of elements 2 embedded, on one side, via their lateral groove over a projection in the inside of the frame and which are held in position by a rod 3 passing both via the perforations of the frame and the opposite groove of the elements. The rod 3, which is double in this case, serves as tweezers for positioning the elements and may be hooked over the ring. This reversible jewel, with elements which are interchangeable and may themselves be produced in two juxtaposable and thus different parts, with colours, materials or any marks which are distinctive, makes it possible to personalise each piece or to give it a particular meaning, the scope being virtually infinite.
Patent FR-2559249-A1 (FR)
Title: Thermoformed sheet for a gas/gas plate heat exchanger and the exchanger resulting from it
Inventor: BOSNE GEORGES JACQUES PAUL EUG
IPC: F28D9/00
Filed: 1984-02-06
Abstract: The thermoformed sheet 1 for a gas/gas plate heat exchanger is of the type comprising an enclosure in which a set of parallel plates are stacked and separated from each other by lateral spacers. The plates have pointed regions at their ends fitted with components which alternately close one of the two sides of the point. The enclosure also has walls connected, in a gastight fashion, to the points at the ends of the plates so as to form separate inlets or outlets for the gases which flow in opposite directions in the alternate spaces formed by the plates. The sheet consists of a series of identical rows of elongated units 2a, 2b, 2c, 2d with folded edges on one side or the other of the sheet. Each unit consists of two parallel longitudinal edges 3a, 4a; 3b, 4b; 3c, 4c; 3d, 4d, by which it is connected to the adjacent units in order to form a row, and is terminated by two pointed ends 8a, 9a; 8b, 9b; 8c, 9c; 8d, 9d, by which the units of one row are connected to those of the next row. The intermediate regions 13, 14, 15, 16, 17 existing between these rows protrude alternately from the two sides of the sheet 1.
Patent FR-2559214-A1 (FR)
Title: Volumetric pump with multiple action and adjustable flow rate
IPC: F04B43/12
Filed: 1984-02-08
Abstract: The invention relates to a pump comprising at least one flexible tube 2 which is elastically deformable, connected to a fluid source, a bearing surface 7 for this tube and at least three movable members 6, securely fastened to a driving means, capable of crushing the said tube against the said bearing surface by compression at regular intervals and of moving whilst maintaining a constant spacing between the various compression points. According to the invention, the said bearing surface 7 is a flat surface and the said movable members 6 are driven in a rectilinear movement parallel to the said bearing surface, during the fraction of their travel during which they compress the said tube 2.
Patent FR-2559919-A1 (FR)
Title: Embout de centrage pour fibre optique et fiche comportant un tel embout
IPC: G02B6/38
Filed: 1984-02-17
Abstract: L'INVENTION CONCERNE UN EMBOUT DE CENTRAGE POUR FIBRE OPTIQUE ET UNE FICHE COMPORTANT UN TEL EMBOUT. L'EMBOUT SELON L'INVENTION PERMET LE DEMONTAGE DE LA FIBRE OPTIQUE ET COMPORTE UN V1 DE CENTRAGE DE L'EMBOUT 1 DANS UN CORPS DE CONNECTEUR 100, UNE RAINURE LONGITUDINALE 116 EN FORME DE V MENAGEE A LA PARTIE SUPERIEURE DE L'AVANT DE L'EMBOUT 1 ET CENTREE PAR RAPPORT AU V1, AINSI QU'UNE PATTE 4 DESTINEE A APPLIQUER LA FIBRE OPTIQUE DANS LA RAINURE EN FORME DE V116. LA FIBRE 20 COMPORTE UNE COURONNE FENDUE 90 PORTANT DES GRIFFES 96, 97 DONT LA PARTIE AVANT 99 VIENT S'INSERER DANS UNE RAINURE 101 DU RACCORD DANS LAQUELLE LA FICHE EST MONTEE.
Patent FR-2560055-A1 (FR)
IPC: A63C13/00
Filed: 1984-02-29
Abstract: A snowshoe or racket is provided comprising a frame with T cross section having a pivot pin on which is hingedly mounted a pivoting structure for fixing different sized shoes. An intermediate spacer connects together the side members of the frame below a central lattice forming a perforated bearing surface. A fin extends the outer side member outwardly over the whole of its length and forms a sliding bearing surface. The pivoting structure comprises a rigid base plate with a front stirrup piece and a rear heel piece.
Patent FR-2565191-A1 (FR)
Title: Trailer which can be transformed into a boat.
IPC: B60F3/00
Filed: 1984-06-01
Abstract: The invention relates to a trailer which can be transformed at will into a boat and vice versa. The assembly comprises a rolling chassis, a lower trailer chest and a cover securely fastened to the chest along one of its sides by a hinge allowing a rotation by one hundred and eighty degrees. After removal of the chassis and locking in the open position of the cover, a boat is obtained. The device according to the invention is particularly intended for all leisure or DIY activities necessitating either the use of a trailer, or the use of a boat.
Patent FR-2565886-A1 (FR)
Title: Process for manufacturing balloons or the like made from polyurethane rubber and products obtained according to this process
IPC: B29C41/04
Filed: 1984-06-18
Abstract: The present invention relates to the manufacture of balls, balloons and other similar articles of the hollow body type made from elastic material with internal pressure, by moulding, using rotation of thermoplastic polyurethane elastomer. According to a first embodiment, the polyurethane in a pulverulent form is introduced into the mould, the latter is heated to the temperature for fluidising the polyurethane and set into rotation. According to another embodiment, the polyurethane is introduced in the form of a hot viscous liquid, and then the mould set into rotation and cooled. The present invention also relates to the products obtained, namely: balls, balloons, hollow bodies made from elastic material having internal pressure.
Patent FR-2566117-A1 (FR)
Title: Electronic metric counter in particular for golf trolley
IPC: G01C22/00
Filed: 1984-06-18
Abstract: The subject of the invention is an electronic device for calculating the distance travelled by a trolley. It is composed of a sensor 5 which records the number of turns of one of the wheels 6 of the said golf trolley 2, the said sensor 5 sends pulses to a microprocessor combined with a computer 3. The rotation sensor 5 is composed of contacts which are disposed opposite at least one magnet fixed onto the wheel 6, the pulse or pulses are sent to the microprocessor of the computer 3; the computer 3 may receive a magnetic card which carries in memory data specific to the course (total distance of the course, distance between the holes), and does this for each number. The invention applies in particular to golf trolleys.
Patent FR-2549533-A1 (FR)
Title: Moteur a combustion interne constituant un ensemble porteur avec un cadre
Inventor: KONNEKER REINHARD
IPC: F02B61/02
Filed: 1984-07-18
Abstract: LE MOTEUR A COMBUSTION INTERNE QUI, AVEC UN CADRE, EN PARTICULIER AVEC UN CADRE DE MOTOCYCLETTE, CONSTITUE UN ENSEMBLE PORTEUR, COMPREND UNE CULASSE 3 DE CYLINDRE ET UN CARTER MOTEUR 4, LEDIT MOTEUR A COMBUSTION INTERNE ETANT FIXE AU CADRE DE LA MOTOCYCLETTE 2 AVEC INTERPOSITION D'ELEMENTS DE FIXATION AGISSANT CONJOINTEMENT AVEC LA CULASSE DU CYLINDRE ET LE CARTER MOTEUR. ON OBTIENT UN BON LOGEMENT EN POSITION ET UNE STRUCTURE RIGIDE DU MOTEUR A COMBUSTION INTERNE, SI L'ELEMENT DE FIXATION 5 DE LA CULASSE EST DISPOSE DANS UN PLAN MEDIAN DU CYLINDRE ET S'IL EST RACCORDE A UN NOYAU PORTEUR 8 PREVU A L'INTERIEUR DE LA CULASSE DU CYLINDRE, PROLONGE DANS LE CARTER MOTEUR PAR UNE PIECE D'ANCRAGE DE FIXATION 13.
Patent FR-2570699-A1 (FR)
Inventor: CLEMENCE FRANCOIS
IPC: C07D249/08
Filed: 1984-09-24
Abstract: 1. Process for the preparation of compounds of formula (IA ) :  see diagramm : EP0176444,P12,F1  in which R1 , R2 , R3  and R4  identical or different, in whatever position on the benzene nuclei, represent a hydrogen atom, an hydroxyl radical, an alkyl radical containing from 1 to 4 carbon atoms, an Oalk1, radical, alk1  representing an alkyl radical containing from 1 to 4 carbon atoms, an NH2 , NHalk2 radical, alk2 representing an alkyl radical containing from 1 to 4 carbon atoms ; a radical  see diagramm : EP0176444,P12,F2  alk3  and alk'3 , identical or different, representing an alkyl radical containing from 1 to 4 carbon atoms, a halogen atom, a CF3  radical or an NO2  radical, or R1 and R2  and/or R3  and R4  together form a methylenedioxy radical, RA  represents a -CHOH-alk4 radical, or a see diagramm : EP0176444,P12,F3  radical, alk4  and alk5 , identical or different, representing an alkyl radical containing from 1 to 4 carbon atoms, in their racemic or optically active forms, as well as their addition salts with acids characterized in that a compound of formula (II) :  see diagramm : EP0176444,P13,F3  in which R1 , R2 , R3  and R4  have the significances already indicated, is submitted to the action of a chlorination agent so as to obtain an imidyl chloride of formula (III) :  see diagramm : EP0176444,P13,F4  which is submitted to the action of a hydrazide of formula (IV)  see diagramm : EP0176444,P13,F5  in racemic or optically active form, in which Z is a  see diagramm : EP0176444,P13,F6  group, alk4  being an alkyl radical containing from 1 to 4 carbon atoms, so as to obtain a compound of formula (V), in racemic or optically active form :  see diagramm : EP0176444,P13,F7  which is cyclized by heating so as to obtain a compound of formula (I), in racemic or optionally active form, in which R is a  see diagramm : EP0176444,P13,F8  group, which if desired is esterified so as to obtain a product of formula (I) in which RA  is a  see diagramm : EP0176444,P13,F9  group, which products of formula (I) are submitted, if desired, to the cation of an acid so as to form a salt.
Patent FR-2553090-A1 (FR)
Title: Nouveau compose a activite antibiotique de la serie de la josamycine
Inventor: BERTELLI ALBERTO
IPC: A61P31/04
Filed: 1984-10-05
Abstract: NOUVEL ANTIBIOTIQUE CONSTITUE PAR LE (-)-CIS-1,2-EPOXYPROPYLPHOSPHONATE DE JOSAMYCINE DE FORMULE I: (CF DESSIN DANS BOPI)
Patent FR-2571737-A1 (FR)
Title: Vecteurs de clonage ou d'expression comportant le genome du virus de l'erythroblastose aviaire et cellules transfectees par ces vecteurs
Inventor: SAMARUT JACQUES
IPC: C12N5/10
Filed: 1984-10-15
Abstract: L'INVENTION CONCERNE UN VIRUS DE CLONAGE OU D'EXPRESSION D'UN GENE ETRANGER, CARACTERISE EN CE QU'IL EST CONSTITUE PAR TOUT OU PARTIE DU GENOME DU VIRUS DE L'ERYTHROBLASTOSE AVIAIRE ET COMPORTE AU MOINS UN GENE ETRANGER SITUE ENTRE LES DEUX SEQUENCES LTR.
Patent FR-2572565-A1 (FR)
Title: Didactic model for the prophylaxis of bone and tooth demineralisation
IPC: G09F19/00
Filed: 1984-10-30
Abstract: The model of the invention is mainly characterised in that it consists of at least two small objects in the shape of a tooth or a bone, one of the objects being made of calcium carbonate (synthetic or made of calcite), the other object comprising calcite converted into fluorite (calcium fluoride), a certain number of natural carbonates such as magnesite, siderite, etc., as well as rare earth carbonates. Applications in particular for toothpaste advertising.
Patent FR-2574423-A1 (FR)
Title: Gas generator operating on coconut fibre
Inventor: DOSSONGUI KONE
IPC: C10J3/26
Filed: 1984-12-06
Abstract: This gas generator is characterised in that the passage from the combustion chamber 5 to the ash pit 6 is a free passage, that means 7 are provided for injecting air into the ash pit, that the ash pit is provided at its base with a hydraulic seal 8 and that means 9, 10 are provided to create a gas and water vapour suction above the combustion zone. Production of gas from coconut fibre.