baber/WOPTO huggingface dataset:
Patent FR-2547944-A1 (FR)
Title: Light diffuser for advertising display
Inventor: BOSSCHE JACQUES VAN DEN
IPC: G09F13/36
Filed: 1984-01-30
Abstract: This lighting system is used to give different colours of background light inside an advertising display panel. The light source is a conventional horizontal white fluorescent tube (1). Surrounding the tube is a translucent diffusing cylinder (2). Horizontal strips of the cylinder are covered with differing coats of colouring material. The tube sits on four free-running bearing wheels (4,6), supported by the frame of the display panel. The cylinder can be rotated to bring the different horizontal stripes between the light source and front of the display panel. An electric motor (12) drives a shaft (11) on which is mounted a pulley (11). A continuous drive belt (10) runs around the pulley and the diffuser tube.
Patent FR-2550612-A1 (FR)
Title: Dispositif de regulation, avec le minimum de variation de temperature, du chauffage d'une plaque de cuisson
Inventor: KEATING RICHARD THOMAS JR
IPC: F24C15/10
Filed: 1984-04-10
Abstract: DISPOSITIF DE REGULATION, AVEC LE MINIMUM DE VARIATION DE TEMPERATURE, DU CHAUFFAGE D'UNE PLAQUE DE CUISSON. UN THERMOSTAT TUBULAIRE 16 EST FIXE AU BAS DE LA PLAQUE 12 DE CUISSON. IL EST PROTEGE 24, 26 D'UN CONTACT DIRECT AVEC LE MILIEU DE CHAUFFAGE ET PRESENTE UNE PARTIE DETERMINEE 32 DU RESERVOIR DE DETECTION DE TEMPERATURE QUI EST DIRECTEMENT EXPOSEE AU MILIEU DE CHAUFFAGE POUR COOPERER AVEC LE FLUIDE DU TUBE 16 POUR FAIRE FONCTIONNER UN COMMUTATEUR MARCHE-ARRET DU MILIEU DE CHAUFFAGE, DANS UNE GAMME DE TEMPERATURE D'ENVIRON 2,8C. APPLICATION : REGULATION DU CHAUFFAGE, PAR GAZ OU ELECTRICITE, D'UNE PLAQUE DE CUISSON D'ALIMENTS.
Patent FR-2547200-A1 (FR)
Title: Moniteur de perfusion
Inventor: HILLEL ARIE
IPC: G01F1/00
Filed: 1984-05-23
Abstract: L'INVENTION CONCERNE UN MONITEUR DE PERFUSION POUR L'ADMINISTRATION DE LIQUIDES A DES PATIENTS. IL COMPORTE UNE CARTOUCHE 1 QUI EST ASSEZ LEGERE POUR POUVOIR ETRE AISEMENT SUSPENDUE A UN DISPOSITIF 15 DE GOUTTE-A-GOUTTE. LA CARTOUCHE COMPORTE DES ENSEMBLES DE COMMUTATEURS 3, 4 ET 5 PERMETTANT DE PREREGLER LE VOLUME SOUHAITE, LE DEBIT SOUHAITE ET LE TYPE DE GOUTTE-A-GOUTTE SOUHAITE, AINSI QUE DES ELEMENTS 2 D'AFFICHAGE INDIQUANT LES QUANTITES DE LIQUIDE PERFUSE AINSI QUE L'ETAT DE LA CHARGE DE LA BATTERIE, ET LE DEBIT DE PERFUSION. DES MOYENS SONT EGALEMENT PREVUS POUR FAIRE VARIER AUTOMATIQUEMENT LE DEBIT DE LA PERFUSION, POUR ARRETER AUTOMATIQUEMENT LA PERFUSION ET POUR DECLENCHER UNE ALARME EN CAS D'ECART PAR RAPPORT A DES LIMITES PREALABLEMENT ETABLIES. DOMAINE D'APPLICATION : APPAREILS DE PERFUSION.
Patent FR-2567245-A1 (FR)
Inventor: GUITONEAU HANS
IPC: F16L27/12
Filed: 1984-07-09
Abstract: 1. Connection by insertion for pipe elements permitting relative axial displacement of the connected pipe elements comprising a male connector (1) and a female connector (3) in which the female connector (3) is fitted internally with an axially displaceable sleeve (5) gripped between the male (1) and the female (3) connectors and equipped internally with an annular stop shoulder (6) for the end of the male connector (1), characterized in that the displaceable sleeve (5) is equipped on its outer wall with a plurality of spaced, breakable annular ribs (7, 8, 9), the rib (7) nearest to the annular stop shoulder (6) bearing on an internal annular stop shoulder (10) provided in the female connector (3).
Patent FR-2552189-A1 (FR)
Title: Transmission automatique equipee d'un dispositif antirampement
Inventor: NISHIKAWA MASAO
IPC: F16H61/684
Filed: 1984-09-19
Abstract: TRANSMISSION AUTOMATIQUE COMPRENANT UN MECANISME DE TRANSMISSION MECANIQUE M, COUPLE A UN ACCOUPLEMENT HYDRAULIQUE T, ET QUI POSSEDE PLUSIEURS CHAINES CINEMATIQUES G1, G2, G3, G4, GR ET PLUSIEURS MECANISMES DE CONTACT A FRICTION C1, C2, C3, C4, CS. EN FOURNISSANT UNE PRESSION HYDRAULIQUE D'ACTIONNEMENT A CERTAINS DES MECANISMES DE CONTACT A FRICTION, ON OBTIENT DIVERS RAPPORTS DE VITESSES. UN SYSTEME DE COMMANDE POUR CETTE TRANSMISSION COMPORTE DES MOYENS VT1, VT2, VG POUR PRODUIRE UN SIGNAL REPRESENTATIF DE LA PUISSANCE DE SORTIE DU MOTEUR, UN DISPOSITIF ANTIRAMPEMENT MC POUR FAIRE VARIER LA PRESSION HYDRAULIQUE D'ACTIONNEMENT DE CELUI DESDITS MECANISMES DE CONTACT A FRICTION QUI PRODUIT LE RAPPORT DE VITESSE INFERIEUR, CONFORMEMENT AU SIGNAL REPRESENTATIF DE LA PUISSANCE DE SORTIE DU MOTEUR, D'UNE VALEUR RELATIVEMENT BASSE QUAND LA PUISSANCE DE SORTIE DU MOTEUR EST BASSE EN S'ELEVANT A MESURE QUE LA PUISSANCE DE SORTIE AUGMENTE, ET QUI PEUT INCLURE DES MOYENS HYDRAULIQUES OU MANUELS POUR INHIBER L'ACTION DU DISPOSITIF ANTIRAMPEMENT.
Patent FR-2553614-A1 (FR)
Title: Televiseur avec affichage auxiliaire sur l'ecran
Inventor: MATURO ROBERT JOSEPH
IPC: H04N5/445
Filed: 1984-10-11
Abstract: L'INVENTION CONCERNE UN TELEVISEUR AVEC AFFICHAGE AUXILIAIRE SUR L'ECRAN. TANDIS QU'UN TUNER CHERCHANT LE SIGNAL ACCORDE A TRAVERS UN CERTAIN NOMBRE DE CANAUX POUR LOCALISER LE CANAL ACTIF SUIVANT (UTILISABLE), L'ECRAN DE VISUALISATION 60 DU TELEVISEUR EST EFFACE LORSQUE LE TELEVISEUR EST ACCORDE ENTRE LES CANAUX OU A UN CANAL INACTIF (INUTILISABLE) POUR LEQUEL L'INFORMATION DU SIGNAL VIDEO EST SENSIBLEMENT ABSENTE; SUR LE FOND DE L'ECRAN EFFACE EST SUPERPOSEE UNE BARRE MOBILE INDICATRICE D'ACCORD 62, DONT LA POSITION INDIQUE LE CANAL SUR LEQUEL LE TELEVISEUR EST ACCORDE; L'EFFACEMENT DE L'ECRAN EMPECHE L'INDICATION D'ACCORD D'ETRE OBSCURCIE PAR UN BRUIT DE FOND. L'INVENTION S'APPLIQUE NOTAMMENT AUX TELEVISEURS COULEURS.
Patent FR-2572013-A1 (FR)
Title: Die for manufacturing granulates of extruded material
Inventor: CHAPET MARC
IPC: A23P30/34
Filed: 1984-10-19
Abstract: The subject of the present invention is a die for the manufacture of granulates from an extruded material. According to the invention, the bottom of the baseplate 11 of the die 10, mounted on the end of the cooker-extruder, includes, between the central outlet orifice 6 for the material of the said cooker- extruder and the radial orifices 16 forming streams of extruded material, hollow zones 13-15 for uniform distribution of the material into relatively thin layers in order to maintain, in the region of each radial orifice 16, the said material at a constant flowrate and at a pressure greater than a given value. The invention is applicable to the manufacture of granulates from an extruded foodstuff material.
Patent FR-2560522-A1 (FR)
Inventor: OTSUKA SABURO
IPC: A61K9/70
Filed: 1985-01-10
Abstract: A percutaneous absorption type preparation and a process for preparing the same, where the preparation comprises a backing readily conformable to the skin or mucosa and substantially impermeable to a drug absorbed through the skin or mucosa, and an adhesive layer provided on a backing, where the adhesive layer comprises a polymer which is pressure-adhesive at room temperature and the drug present in the polymer, wherein the amount of the drug present in the adhesive layer is greater than its saturated solubility in the polymer is dispersed in the polymer in the form of recrystallized fine particles. The excess portion is again dissolved in the polymer when the drug is consumed as the result of absorption through the skin or mucosa. The drug is released continuously over a long period of time.
Patent FR-2575995-A1 (FR)
Title: Package made of cardboard or similar material to receive held and wedged objects
Inventor: DUPRE PATRICK ANDRE FRANCOIS
IPC: B65D5/50
Filed: 1985-01-11
Abstract: Package made of cardboard or similar material, which can be erected from a blank 10 and comprising a bottom wall 12 and two opposite side walls 14 and 16. Each side wall is connected by a folding line 22, 26 to a prolongation 24, 28 provided with at least one through opening 341, 342, ..., 361, 362, ..., which, in the erected state, is capable of being folded down towards the inside and locked by a free edge 30, 32 at the junction of the bottom wall and the corresponding side wall, which allows the formation of two curved facing walls capable of applying a holding force on at least one object lodged in two mutually facing openings.
Patent FR-2580645-A1 (FR)
Title: Process for the preparation of 6-nitronaphtho[1,8-c,d][1,2]oxathiole 2,2-dioxide
Inventor: WAKSELMAN MICHEL
IPC: C07D327/04
Filed: 1985-04-17
Abstract: Process for the preparation of 6-nitronaphtho[1,8-c,d][1,2]oxathiole 2,2-dioxide. It consists in carrying out the nitration in the presence of acetic acid and sulphuric acid, with a ratio of the concentration by volume of sulphuric acid to that of acetic acid of between approximately 2/3 and 1. Peptide synthesis.
Patent FR-2573042-A1 (FR)
Title: Palette
Inventor: KREEGER ELSMER WILLIAM
IPC: B65D19/00
Filed: 1985-05-02
Abstract: PALETTE CONSTITUEE PAR DEUX MOITIES IDENTIQUES, MOULEES EN MATIERE PLASTIQUE; CHAQUE DEMI-PALETTE 12A, 12B COMPREND UNE PLATE-FORME RECTANGULAIRE RIGIDE, DESTINEE A SUPPORTER LA CHARGE 14 ET MUNIE DE RANGEES, DISPOSEES SYMETRIQUEMENT, DE PIEDS-SUPPORTS 22 ET DE PATTES DE VERROUILLAGE 24 QUI FONT SAILLIE SUR UNE FACE DE LA PLATE-FORME 14. LES PIEDS-SUPPORTS ET LES PATTES SONT REPARTIES SUR LA PLATE-FORME ET PRESENTENT DES DIMENSIONS TELLES QUE LES PATTES D'UNE DEMI-PALETTE PEUVENT S'ENGAGER DANS LES PIEDS-SUPPORTS DE L'AUTRE DEMI-PALETTE POUR VERROUILLER DEUX DEMI-PALETTES REUNIES FACE A FACE. DES ELEMENTS DE JUPES 18A SONT PREVUS LE LONG DE CHAQUE BORD DES PLATE-FORMES D'UNE DEMI-PALETTE POUR COOPERER AVEC DES ELEMENTS DE JUPES 18B DE L'AUTRE DEMI-PALETTE, ET RECIPROQUEMENT, POUR FORMER DES OUVERTURES LATERALES DESTINEES A RECEVOIR LES DENTS D'UN ENGIN DE LEVAGE. APPLICATION AUX PALETTES DE TRANSPORT.
Patent FR-2587472-A1 (FR)
Title: Launcher and its multi-format launcher slide for targets
Inventor: LAPORTE JEAN-CLAUDE
IPC: F41J9/30
Filed: 1985-05-29
Abstract: A launcher and a multi-format slide. It comprises a multi-format slide 15, the said multi-format slide 15 is formed by at least two shoulders 14 of different sizes. It is formed from a ramp whose profile comprises at least two shoulders 14 of different sizes adapted to the size of the targets and to the various combinations of targets with each other. Launcher, particularly for clay pigeons.
Patent FR-2583012-A1 (FR)
Title: Device for suspending a driver's cab on a vehicle chassis with auxiliary chassis
Inventor: MOUNIER-POULAT F
IPC: B62D33/06
Filed: 1985-06-07
Abstract: Device for suspending a driver's cab 100 on a vehicle with an auxiliary chassis and with a main chassis, whose main chassis consists of two main lateral longitudinal members 11 connected at the front in line with the cab 100 and at the rear by longitudinally offset main cross members and which has rests 21 extending upwards above the main longitudinal members 11 connected at least by one upper cross member which constitutes the auxiliary chassis, characterised in that the centre of gravity G of the cab and the upper cross member are contained in a vertical transverse plane passing substantially through the rests 21 of the said cross member. Main application: utility vehicles.
Patent FR-2586011-A1 (FR)
Title: Procede et dispositif de controle du deplacement d'un produit dans un segment d'une chaine de fabrication
Inventor: WIJNGAART DER VAN
IPC: B62D65/18
Filed: 1985-08-06
Abstract: SELON L'INVENTION DANS UNE PHASE DE DETECTION, ON DETECTE LE PRODUIT 10 DES QUE CE DERNIER EST DANS UNE POSITION DE REFERENCE 201; ON DESOLIDARISE ALORS LE CHARIOT DE CONVOYAGE 300 DU CONVOYEUR MOTEUR 301; ON DISPOSE LE PRODUIT 10 DANS UN CHARIOT DE MANUTENTION 111 MOBILE EN TRANSLATION LE LONG DU SEGMENT 103; ON DEPLACE LE CHARIOT DE MANUTENTION 111 SELON UNE LOI DE MOUVEMENT PREDETERMINE LE LONG DU SEGMENT 103; A L'EXTREMITE AVAL 102 DU SEGMENT 103, ON RESOLIDARISE LE CHARIOT DE CONVOYAGE 300 AUDIT CONVOYEUR 301; PUIS ON LIBERE LE PRODUIT 10 DU CHARIOT DE MANUTENTION 111. APPLICATION NOTAMMENT AUX CHAINES DE MONTAGE DE VEHICULES AUTOMOBILES.
Patent FR-2588209-A1 (FR)
Title: Nappe stratifiee pouvant servir d'element constitutif d'un moule
Inventor: DESPORT LUCIEN ANDRE
IPC: B32B7/027
Filed: 1985-10-07
Abstract: NAPPE STRATIFIEE. ELLE COMPREND UNE COUCHE CENTRALE 1 EN POLYURETHANNE, DEUX COUCHES INTERMEDIAIRES 2, 3 EN TISSU DE VERRE ET DEUX COUCHES DE PAREMENT 4, 5 EN POLYURETHANNE. INDUSTRIE NAVALE.
Patent FR-2573397-A1 (FR)
Title: Tole laterale pour convoyeur a chaines a raclettes
Inventor: ROLING FRANZ
IPC: B65G19/28
Filed: 1985-11-20
Abstract: TOLE LATERALE POUR CONVOYEUR A CHAINES A RACLETTES, QUI PEUT ETRE RACCORDEE AUX FACES LATERALES DU PROFILE LATERAL DU CONVOYEUR QUI EST SENSIBLEMENT EN FORME DE SIGMA A L'AIDE DE MOYENS DE FIXATION QUI PENETRENT DANS L'ENFONCEMENT SENSIBLEMENT EN FORME DE V DU PROFILE LATERAL DU CONVOYEUR, CARACTERISEE EN CE QUE LA TOLE LATERALE 1 EST CONSTITUEE PAR UNE TOLE PROFILEE 2 RECOURBEE EN U, DONT LA PARTIE DE DOS VERTICALE DETERMINE LA HAUTEUR ET DONT LES AILES 4, 5 ORIENTEES SENSIBLEMENT HORIZONTALEMENT ET DANS LE SENS OPPOSE AU PROFILE LATERAL DU CONVOYEUR DETERMINENT L'EPAISSEUR DE LA TOLE LATERALE 1, LA TOLE PROFILEE 2, VUE DANS SA LONGUEUR, ETANT RENFORCEE PAR PLUSIEURS CONTREFORTS VERTICAUX 6, 7, 8, 9 SOUDES A LA PARTIE DE DOS ET AUX AILES 4, 5 AINSI QUE PAR DEUX ENTRETOISES 10, 11 SOUDEES ENTRE LES DEUX CONTREFORTS CENTRAUX 7, 8 ET LA PARTIE DE DOS.
Patent FR-2590953-A1 (FR)
Title: Method for producing an active force, with application to the motor car
IPC: F03G3/00
Filed: 1985-11-29
Abstract: The invention relates to a method enabling an active force to be produced by the opposition of centrifugal forces of different values. It consists in causing two masses M and M' to rotate, which masses are connected to one another by means of the rod T sliding in the component U, itself rotating about an axis O. A rotational movement is imparted to the component U by any means. The distance separating each mass M and M' from the axis O will be imposed by the shape cut out in the plate F. In order to obtain a practically usable force, it is recommended that several devices made according to the method be coupled together and that this be done in such a fashion that they rotate in opposite directions and in a symmetrical manner. The devices thus produced are particularly intended for the car field: they increase the safety and performance of vehicles in bends, opposing the centrifugal reaction generated at that moment.
Patent FR-2592985-A1 (FR)
Title: Device making it possible to keep fixed on ferromagnetic surfaces which may not be horizontal small objects such as office items and in particular school items as well as lighters for smokers and lightweight mechanical razors and in particular those termed disposable
IPC: H01F7/02
Filed: 1986-01-10
Abstract: Device making it possible to keep small objects fixed on ferromagnetic surfaces which may not be horizontal. This device consists in rendering these objects magnetic either by manufacturing them wholly or partly from a plastic containing dispersed magnetic ferrite, or in rendering these objects integral with one or more permanent magnets. The device according to the invention is particularly intended for office items and especially school items such as rulers, pencils of all kinds, pencil sharpeners, set squares, protractors, small notebooks, as well as pocket lighters for smokers and disposable mechanical razors.
Patent FR-2597398-A1 (FR)
Title: Presse plieuse a tablier pivotant
IPC: B21D5/04
Filed: 1986-04-16
Abstract: CETTE PRESSE PLIEUSE EST DU TYPE COMPORTANT UNE TABLE FIXE 2 PORTEE PAR UN BATI 3 ET UN TABLIER PIVOTANT 8 PORTE PAR DEUX BRAS LATERAUX 7 ARTICULES SUR DEUX TOURILLONS COAXIAUX 6 HORIZONTAUX SUPPORTES PAR DES COULISSEAUX 12 MOBILES EN SYNCHRONISME DANS DES GLISSIERES 13 PORTEES PAR LE BATI 3, LA FACE ACTIVE 8A DU TABLIER 8 ETANT CELLE ENCADREE PAR LES BRAS LATERAUX 7 ET ORIENTEE VERS LES TOURILLONS 6 DE CES DERNIERS. D'UNE PART, LE TABLIER PIVOTANT 8 EST FIXE RIGIDEMENT A SES BRAS SUPPORTS LATERAUX 7 DE MANIERE QUE L'ARETE 8B DE SA FACE ACTIVE 8A LA PLUS PROCHE DE LA TABLE 2 LORSQU'IL EST EN POSITION DE DEPART SOIT CONFONDUE AVEC L'AXE COMMUN 6A DES TOURILLONS 6 D'ARTICULATION AU BATI 3 DES BRAS SUPPORTS 7 DU TABLIER 8 ET, D'AUTRE PART, LES GLISSIERES 13 DE GUIDAGE DES COULISSEAUX 12 SUPPORTANT LES TOURILLONS 6 D'ARTICULATION DES BRAS SUPPORTS 7 DU TABLIER PIVOTANT 8 SONT DISPOSEES HORIZONTALEMENT DE MANIERE QUE L'AXE COMMUN 6A DES TOURILLONS 6 SOIT TOUJOURS SITUE DANS LE MEME PLAN HORIZONTAL QUE LA FACE SUPERIEURE 2B DE LA TABLE FIXE 2 ET LA FACE ACTIVE 8A DU TABLIER PIVOTANT 8, L'UNE DES POSITIONS EXTREMES DES COULISSEAUX 12 CORRESPONDANT A LA MISE EN COINCIDENCE DES DEUX ARETES 2A, 8B DE LA TABLE FIXE 2 ET DE LA FACE ACTIVE 8A DU TABLIER 8 ET, PAR CONSEQUENT, DE L'AXE COMMUN 6A DES TOURILLONS 6 D'ARTICULATION DES BRAS SUPPORT 7 DU TABLIER PIVOTANT 8.
Patent FR-2598726-A1 (FR)
Title: Iron rest, which diffuses heat and electric current, for cordless electric iron
IPC: D06F79/02
Filed: 1986-04-28
Abstract: Iron rest forming a support and cordless electrical supply base, characterised in that it comprises at its upper part an iron guide 1 bounded by a rim at its upper peripheral part which, when an iron is placed above the iron rest, centres it automatically towards the back and puts the terminals of the said iron in contact with the current supply blocks 5 which are provided in relief. On the upper part of the iron rest 10, there is provided a metal plate 2 onto which the iron can be placed and under which there is disposed a heating resistor 3 and an insulating plate 4 made of a refractory material which is disposed at least laterally and beneath the resistor 3. The resistor 3 is supplied with electric current via the mains current supply lead 7. Feet 8 provided on the lower part 11 give the slope necessary for the iron to be able to slide backwards.
Patent FR-2600078-A1 (FR)
Title: Procede de preparation de facteur xiii a partir du placenta
Inventor: GRANDGEORGE MICHEL
IPC: A61K35/50
Filed: 1986-06-12
Abstract: ON PREPARE DIRECTEMENT A PARTIR DU PLACENTA UN PRECIPITE ALCOOLIQUE RICHE EN FACTEURXIII ET L'ON SOUMET ENSUITE CE PRECIPITE A UNE PURIFICATION POUR PURIFIER LE FACTEURXIII OBTENU.
Patent FR-2600076-A1 (FR)
Title: Milieu de culture comportant de l'albumine humaine, procede de preparation d'un produit injectable a partir de ce milieu, produit obtenu et son utilisation, composition obtenue
Inventor: DROUET XAVIER
IPC: C12N5/00
Filed: 1986-06-12
Abstract: LA PRESENTE INVENTION CONCERNE UN MILIEU DE CULTURE DE CELLULES LYMPHOBLASTOIDES PERMETTANT NOTAMMENT DE PREPARER DES PRODUITS INJECTABLES PAR VOIE I.V. A L'HOMME, CARACTERISE EN CE QU'IL COMPORTE, EN PLUS DES ELEMENTS CONSTITUTIFS DU MILIEU D'ISCOVE, A TITRE DE PROTEINE, UNIQUEMENT DE L'ALBUMINE HUMAINE.
Patent FR-2584620-A1 (FR)
Inventor: DIETRICH WALTER
IPC: B01D53/60
Filed: 1986-07-10
Abstract: The invention relates to a method and apparatus for the purification and recirculation of gases which are fed to a plant for the production of metal powder or for compacting metal powder at elevated pressures. The operating gas exits the plant at a lower pressure and is conveyed in a closed loop, in which filters are provided for the mechanical and/or chemical purification of the gases as well as means for increasing the pressure of the purified gas. The repressurization of the operating gas is carried out economically by liquefying the operating gas leaving the plant after purification by the application of liquid nitrogen, then feeding the liquefied gas to an evaporator via a high-pressure pump, and finally returning the operating gas to the plant in a pressurized gaseous phase.
Patent FR-2603906-A1 (FR)
Title: Process for electrochemical reduction in primary aliphatic amines or liquid ammonia
Inventor: CHAUSSARD JACQUES
IPC: C25B3/25
Filed: 1986-09-12
Abstract: The process according to the invention is a process for electrochemical reduction of organic compounds bearing at least one electroreducible group, used in a primary aliphatic amine or liquid ammonia medium in the presence of an inert electrolyte. The anode, made of zinc, aluminium or magnesium, is consumed during the electrochemical reduction. This process advantageously replaces reductions by alkali metals in an amine or ammonia medium ("Birch", "Bouveaux-blanc" or "Benkeser" reductions) by making it possible in particular to work in an uncompartmented cell; even in the case of compounds which are easily oxidisable or which carry an acidic proton, such as phenylglycine.
Patent FR-2604617-A1 (FR)
Title: Intermediate support between two receptacles in the so-called bain-marie position
Inventor: ABRAHAM JEAN
IPC: A47J27/10
Filed: 1986-10-06
Abstract: Support making it possible to position and hold a receptacle perfectly horizontally inside another receptacle and at a certain distance from the bottom of the latter. It comprises, produced by shaping a round metal wire 3, two horizontal supporting lines 3a, corresponding to the arms of a V, forming between them an angle at the centre of the bottom of the container receptacle 2, each arm being extended by a rising part 3b which is perpendicular to it, itself ending in a hook 3c, the opening of which corresponds substantially to the thickness of the upper circular rim of the container receptacle on which it is hooked. The bottom and the sleeve for fitting the handle of the container receptacle 1 rest respectively on the supporting lines 3a and the rim of the container receptacle.
Patent FR-2589314-A1 (FR)
Title: Stirrer for fertiliser spreader
Inventor: NIELSEN THORKILD
IPC: A01C15/00
Filed: 1986-11-03
Abstract: The present invention relates to a stirrer for a fertiliser spreader. This stirrer is intended for a fertiliser spreader comprising a container 1 equipped with a funnel-shaped outlet 2 for bringing powdered or granulated mineral fertiliser to a spreading disc 3 arranged under the container. In the bottom of the container 1 the agitator 30 intended for rotationally driving the fertiliser is arranged. The stirrer 30 is formed from a central hub part provided with fingers 5 projecting radially. The stirrer is designed so as to be able to rotate about its own axis 6 and simultaneously about an axis 7 fixed with respect to the container 1 and parallel to the axis of the hub part.
Patent FR-2606607-A1 (FR)
Title: Method for assembling shoes from dish soles
IPC: A43B9/02
Filed: 1986-11-13
Abstract: The invention relates to a method for assembling shoes from flexible dish soles, making it possible to make, by sewing on the wrong side, comfortable leisure shoes which are inexpensive to produce. This method is characterised in that the bottom part of the upper 1, previously turned, is fastened by stitching 2 onto the outer peripheral edge 3, after which the said upper is brought back to the location by forming a return 5 which conceals the assembling stitching.
Patent FR-2608052-A1 (FR)
Inventor: ADAMOWICZ PHILIPPE JEAN
IPC: C12P21/08
Filed: 1986-12-10
Abstract: Particles of hepatitis B virus surface antigens (HBsAg) are produced by expression from a culture of CHO cells transfected with a plasmid, recovering the culture supernatant which, after sterilising filtration, is concentrated and subjected to a fractional precipitation with PEG, the precipitate being taken up and subjected to a zonal velocity centrifugation and then to a zonal flotation centrifugation, following which chromatography is performed in an anion exchanger medium. The vaccine is noteworthy for its purity and its immunogenicity, in particular for its capacity for inducing anti-pre-S2 antibodies.