baber/WOPTO huggingface dataset:
Patent FR-2552237-A1 (FR)
IPC: G02B6/44
Filed: 1983-09-16
Abstract: CETTE BOITE DE JONCTION EST CARACTERISEE EN CE QU'ELLE COMPORTE DEUX ELEMENTS 1, 2 DE BLOCAGE, UN POUR CHACUNE DES DEUX EXTREMITES DE CABLE, ET ENTRE CES ELEMENTS UNE BOITE A MOU 15, 16 ADJACENTE A CHAQUE ELEMENT DE BLOCAGE, ET ENTRE LES BOITES A MOU UN MANDRIN CREUX 17 DE FIXATION DES SOUDURES, LE MANDRIN COMPORTANT DES OUVERTURES 18, 19 A SES DEUX EXTREMITES POUR LE PASSAGE DES FIBRES OPTIQUES DE L'INTERIEUR A L'EXTERIEUR. CETTE BOITE DE JONCTION EST PRINCIPALEMENT UTILISEE DANS LES LIAISONS SOUS-MARINES DE CABLES DE TELECOMMUNICATION.
Patent FR-2537989-A1 (FR)
Title: Composition appropriee pour produire une pellicule polymere ayant une reponse optique fixe, pellicule polymere obtenue et son procede d'obtention
Inventor: SHANNON PAUL JOSEPH
IPC: H01J27/16
Filed: 1983-12-02
Abstract: CETTE COMPOSITION COMPREND UN MONOMERE PHOTOPOLYMERISABLE AYANT LA STRUCTURE: (CF DESSIN DANS BOPI) AVEC R OU CH; A -R-, -RO-, OU -RO-; R CHAINE ALKYLENE AYANT 3 A 14 GROUPEMENTS METHYLENE EVENTUELLEMENT SUBSTITUES PAR UN OU DES GROUPES ALKYLE INFERIEURS; R CHAINE ALKYLENE AYANT 2 A 14 GROUPEMENTS METHYLENE EVENTUELLEMENT SUBSTITUES PAR UN OU DES GROUPES ALKYLE INFERIEURS; R ALKYLENE ETHER, DIETHER OU TRIETHER AYANT 3 A 14 ATOMES DE CARBONE DANS LES CHAINONS ALKYLENE, A CONDITION QUE LE CHAINON ALKYLENE TERMINAL ADJACENT AU FRAGMENT CARBONATE NE COMPRENNE PAS MOINS DE 2 ATOMES DE CARBONE, ET Y 0 OU 1; ET UN PHOTOINITIATEUR APPROPRIE. ON PEUT FACONNER CETTE COMPOSITION EN UNE PELLICULE, LA CHAUFFER OU LA REFROIDIR POUR FAIRE EN SORTE QUE LA PELLICULE CHOLESTERIQUE PRESENTE UNE REPONSE OPTIQUE DESIREE ET LA PHOTOPOLYMERISER POUR FIXER SENSIBLEMENT LES CARACTERISTIQUES OPTIQUES DU POLYMERE RESULTANT.
Patent FR-2558123-A1 (FR)
Title: Pare-chocs en matiere plastique
Inventor: DOSSIN JACQUES
IPC: B60R19/18
Filed: 1984-01-16
Abstract: CETTE INVENTION A POUR OBJET UN PARE-CHOCS MOULE EN MATIERE PLASTIQUE, DESTINE A ETRE FIXE SUR UNE STRUCTURE DE VEHICULE AUTOMOBILE ET COMPORTANT UN CORPS ET AU MOINS UN ELEMENT DE SUPPORT, DE CLOISONNEMENT OU DE RAIDISSEMENT VENUS DE MOULAGE, CARACTERISE EN CE QUE LEOU CHAQUE ELEMENT DE SUPPORT, DE CLOISONNEMENT OU DE RAIDISSEMENT 3, 4 VENU DE MATIERE AVEC LE CORPS 1 DU PARE-CHOCS EST RELIE A CE CORPS PAR UNE PORTION MINCE DEFORMABLE 5, 6 ET MOULE DANS UNE POSITION DIFFERENTE DE CELLE DE SON UTILISATION, LE PASSAGE DE L'UNE A L'AUTRE DE CES DEUX POSITIONS S'EFFECTUANT PAR PLIAGE DE LADITE PORTION MINCE. UN TEL PARE-CHOCS PEUT ETRE AISEMENT FABRIQUE PAR MOULAGE, OFFRE UN BON ASPECT ET EST FACILEMENT DEMONTABLE.
Patent FR-2562733-A1 (FR)
Title: Voltage regulator for alternator intended for charging a battery, in particular in a motor vehicle
Inventor: DUCROT CHRISTIAN
IPC: H02J7/14
Filed: 1984-04-04
Abstract: This regulator is intended for an alternator 1 which charges a battery 3 via a rectifier bridge 2 in order to provide electrical power to the equipment 4 of a motor vehicle. The regulator comprises an electronic circuit 25 for detecting the temperature and for measuring the voltage Ub of the battery 3, this circuit being placed directly on the battery 3 and being linked, by an electrical link 49, to a power circuit 26 which is placed some distance away, on the alternator 1, and which controls the current crossing the winding 15 energising this alternator.
Patent FR-2563163-A1 (FR)
Title: Improved fountain pens
IPC: B43K25/02
Filed: 1984-04-19
Abstract: The present invention relates to a fountain pen in which the writing element 3 is protruded from the tip 2 of the pen cap or withdrawn into it by turning the opposite end 4 of the pen body which carries a clip 5. In accordance with the invention the part 1 of the pen body containing the pen tip 2 has a projecting part 7 which, when the writing element is in the protruding position, comes in line with the tip 6 of the clip 5. The invention makes it impossible to clip the pen to any object so long as the writing element 3 is protruding.
Patent FR-2545503-A1 (FR)
Title: Procede permettant de determiner la cathepsine b en presence d'autres enzymes proteolytiques et composes utiles a cet effet
Inventor: HANEY DAVID NEIL
IPC: C07K5/078
Filed: 1984-04-27
Abstract: L'INVENTION A POUR OBJET UN PROCEDE PERMETTANT DE DETERMINER LA CATHEPSINE B EN PRESENCE D'AUTRES ENZYMES PROTEOLYTIQUES ET DES COMPOSES UTILES A CET EFFET. LE PROBLEME A RESOUDRE CONSISTE A FOURNIR UN SUBSTRAT HAUTEMENT SPECIFIQUE DE LA CATHEPSINE B, INDEPENDAMMENT DE LA PRESENCE DE TRYPSINE ET D'ENZYMES PROTEOLYTIQUES ANALOGUES. CE PROCEDE CONSISTE D'UNE PART A MELANGER UN ECHANTILLON DESDITS FLUIDES AVEC UN SUBSTRAT ET SES SELS D'ACIDE DE FORMULE Z - R - R - X DANS LAQUELLE X EST UN FRAGMENT DE MOLECULE INDICATEUR LIBERE PAR COUPURE DE LA LIAISON R-X PAR LA CATHEPSINE B ET EST DETECTABLE LORS DE LA COUPURE, R EST UN GROUPE AMINO-ACIDE AYANT LA CONFIGURATION L AU CARBONE EN ALPHA DU GROUPE CARBONYLE ET N'EST PAR CHARGE POSITIVEMENT DANS L'INTERVALLE DE PH AUQUEL S'EFFECTUE LE DOSAGE, R EST UN GROUPE AMINO-ACIDE HYDROPHOBE AYANT LA CONFIGURATION L AU CARBONE EN ALPHA DU GROUPE CARBONYLE, ET Z EST UN GROUPE DE BLOCAGE AMINO N'INTERFERANT PAS AVEC LA LIAISON SELECTIVE DE LA CATHEPSINE B AVEC LES GROUPES R ET R, LEDIT MELANGE ETANT REALISE DANS UN MILIEU AQUEUX AYANT UN PH COMPRIS DANS UN INTERVALLE POUR LEQUEL LA CATHEPSINE B EST ACTIVE, ET LE MELANGE AYANT UNE CONCENTRATION EN SUBSTRAT NOTABLEMENT PLUS GRANDE QUE LA CONCENTRATION EN CATHEPSINE B, ET SUFFISANTE POUR QUE LE GROUPE X COUPE PUISSE ETRE DETECTABLE, ET D'AUTRE PART A MESURER LA VITESSE AVEC LAQUELLE LE GROUPE X EST COUPE DU SUBSTRAT. L'INVENTION TROUVE UNE APPLICATION AVANTAGEUSE POUR LE DIAGNOSTIC DES MALADIES METASTATIQUES.
Patent FR-2547802-A1 (FR)
Title: Method for cutting the webs (bands, strips) in winders
Inventor: DROPCZYNSKI HARTMUT
IPC: B65H19/26
Filed: 1984-06-12
Abstract: Method for cutting a web, during its winding in winders, with the aid of a cutting means extending over its entire width. A wire 9, stretched in the axial direction of the reel 8, is moved in order to bring it between the final and penultimate layer of the web 4 lying on the reel 8, and, after going beyond the point of contact between the reel 8 and a carrier roller 1 pressed on its periphery, it is moved away from the penultimate layer in order to cut the final layer of the web from it.
Patent FR-2565932-A1 (FR)
Title: Support and transmission apparatus making it possible to use a bicycle on a float
IPC: B63B35/79
Filed: 1984-06-18
Abstract: The present invention relates to an apparatus making it possible to fix a racing bicycle, or other type of bicycle, on a raftless sailboard or on any other float and to transmit the resultant motion of the cycle used for nautical propulsion. The distinctive feature of this apparatus is to be able to use any sailboard, equipped with a daggerboard well, and any size of bicycle without altering or damaging the cycle and the float used. The bicycle used, which is an ordinary one, is fixed to the apparatus by the fork and the crank-gear case. The apparatus is fixed to the sailboard through the daggerboard well. A roller 10 placed in friction against the rear wheel of the cycle used drives a transmission shaft 11 transmitting, via pinions 13, 15, the speed of rotation and the recovered resultant motion to shafts 14 and propellers. Stabilisers connected by means of arms to the apparatus provide stability.
Patent FR-2567077-A1 (FR)
Title: Anti-theft hub cap for vehicle wheel
IPC: B60R25/09
Filed: 1984-07-05
Abstract: The invention relates to an anti-theft hub cap for a vehicle wheel. According to the invention, this hub cap 1 comprises a protection flange 2, applied in a sealed fashion against the rim 3 of a wheel to be protected, and equipped with a temporary fastening device 5 for temporarily retaining the flange against the rim, a manoeuvring device 6 accessible from the outside for controlling the position of the latter, and an inviolable locking device 7 capable of blocking the fastening device in the fastening configuration. Application to the protection against theft of motor vehicle wheels, especially for private motor vehicles, and even the protection of these vehicles against theft.
Patent FR-2549206-A1 (FR)
Title: Dispositif et moyens de controle d'installations de conditionnement de locaux
Inventor: ROSSI CLAUDIO
IPC: F24F11/06
Filed: 1984-07-06
Abstract: L'INVENTION A POUR OBJET UN DISPOSITIF ET DES MOYENS DE CONTROLE D'INSTALLATIONS DE CONDITIONNEMENT DE LOCAUX. SUIVANT L'INVENTION, CHAQUE UNITE LOCALE DE L'INSTALLATION EST MUNIE D'UNE VANNE A TROIS VOIES DE DERIVATION QUI PEUT REPARTIR LA QUANTITE DE MELANGE FRIGORIFIQUE QUI INTERESSE LES ECHANGEURS, AINSI QUE D'UN CONTROLE LOCAL. L'UNITE CENTRALE EST CONSTITUEE PAR UN GENERATEUR DE FROID QUI COMPREND PLUSIEURS GROUPES FRIGORIFIQUES DENOMMES "ETAGES DE FROID" INSERABLES EN SEQUENCE OU DE TOUTE FACON L'UNITE CENTRALE EST UN GROUPE FRIGORIFIQUE DE PUISSANCE VARIABLE. LE LOCAL QUI SE TROUVE DE TEMPS EN TEMPS DANS LES CONDITIONS LES PLUS MAUVAISES QUI LE PORTENT AU-DESSUS DE LA TEMPERATURE PREFIXEE DEVIENT LE PILOTE POUR L'INSERTION D'UN OU PLUSIEURS "ETAGES DE FROID" DE L'UNITE CENTRALE JUSQU'A CE QUE LA TEMPERATURE REVIENNE EN DESSOUS DE LA VALEUR VOULUE OU JUSQU'A CE QU'UN AUTRE LOCAL SE TROUVE DANS DES CONDITIONS ENCORE PLUS MAUVAISES.
Patent FR-2568393-A1 (FR)
Title: Cellule a cristal liquide nematique faiblement dope par un solute chiral, et du type a birefringence controlee electriquement
Inventor: CLERC JEAN-FREDERIC
IPC: G02F1/137
Filed: 1984-07-26
Abstract: CELLULE A CRISTAL LIQUIDE NEMATIQUE FAIBLEMENT DOPE PAR UN SOLUTE CHIRAL, ET DU TYPE A BIREFRINGENCE CONTROLEE ELECTRIQUEMENT. LE DOPAGE EST TEL QUE LE PAS DE TORSION DU CRISTAL LIQUIDE DE TYPE CHOLESTERIQUE RESULTANT SOIT SUPERIEUR A ENVIRON DEUX FOIS L'EPAISSEUR DE LA COUCHE DE CRISTAL LIQUIDE 2 ET INFERIEUR A ENVIRON HUIT FOIS CETTE EPAISSEUR. DE PLUS, L'UN DES COTES DE LA CELLULE ETANT DESTINE A ETRE EXPOSE A UNE LUMIERE INCIDENTE, LA CELLULE COMPREND, AU MOINS DUDIT COTE, UN POLARISEUR 14 AVANTAGEUSEMENT RECTILIGNE. APPLICATION A LA REALISATION DE DISPOSITIFS D'AFFICHAGE D'IMAGES ANIMEES.
Patent FR-2551147-A1 (FR)
Title: Procede et dispositif pour reduire les forces et les couts de montage dans un systeme a boulon conique
IPC: F16B35/06
Filed: 1984-08-22
Abstract: L'ENSEMBLE EMPILE COMPREND AU MOINS UN OU PLUSIEURS METAUX 10, 12 SEMBLABLES OU NON, OU DES COMPOSITES, ET SOIT UN TROU CONIQUE 14 SOIT UN MANCHON CONIQUE. UN BOULON CONIQUE 60, APTE A ETRE INSERE DANS L'ALESAGE 14 PRESENTE UNE CONICITE DIFFERENTE DE CELLE DE L'ALESAGE. L'INVENTION PROPOSE UN PROCEDE POUR CHOISIR UNE CONICITE DU BOULON QUI EST PLUS OU MOINS PRONONCEE QUE CELLE DE L'ALESAGE EN FONCTION DE LA RESISTANCE RELATIVE DES MATERIAUX 10, 12 FORMANT L'ENSEMBLE EMPILE, POUR REDUIRE LA FORCE DE MISE EN PLACE DU BOULON DANS L'ALESAGE.
Patent FR-2551222-A1 (FR)
Title: Appareil et procede de diagraphie
Inventor: WINBOW GRAHAM ARTHUR
IPC: B06B1/06
Filed: 1984-08-23
Abstract: L'INVENTION CONCERNE UN APPAREIL ET UN PROCEDE DE DIAGRAPHIE ACOUSTIQUE. L'APPAREIL COMPORTE UNE SONDE 20 RENFERMANT UNE SOURCE 10 DESTINEE A EMETTRE DES ONDES DE COMPRESSION A 2 POLES DANS UNE FORMATION DE TERRAIN VIERGE, N ETANT UN ENTIER SUPERIEUR A ZERO, ET DES MOYENS 12 DE DETECTION SITUES A L'INTERIEUR DU CORPS DE LA SONDE ET DESTINES A DETECTER L'ARRIVEE DE L'ONDE DE COMPRESSION A 2 POLES AYANT PARCOURU LA FORMATION DE TERRAIN VIERGE, EN AU MOINS UN EMPLACEMENT DU SONDAGE 22 ESPACE, DANS LA DIRECTION LONGITUDINALE DU SONDAGE, DES MOYENS EMETTANT LES ONDES. DOMAINE D'APPLICATION: EXPLORATION SISMIQUE.
Patent FR-2569623-A1 (FR)
Title: Device protecting a hitching integrated into a bumper
IPC: B60D1/54
Filed: 1984-09-04
Abstract: The invention relates to a device protecting a hitching integrated into a bumper which does away with the inaesthetic appearance, and the dangerous side of the projection, traditionally constituted by the hitching. It consists of two fixed portions 2 and a closure system 1. When the user calls this closure system (slides, clips, hinge) into play, he discovers the hitching 4-5-6-7 which is fixed on a support which can be fitted to the car and the bumper. The device according to the invention is particularly intended for the motor industry.
Patent FR-2572626-A1 (FR)
Inventor: RUPPEL REMY
IPC: A61F13/58
Filed: 1984-11-06
Abstract: 1. Disposable nappy (1) comprising a central crutch zone (2) and two waist zones (3) situated on either side of the central zone, the disposable nappy consisting of an absorbant pad (6) covered on its inner side by a sheet of non-woven material (8) and on its outer side by a sheet (7) impervious to liquids, the two sheets having an area greater than that of the absorbant pad and being bonded together in the region of the peripheral zone (9) of the pad thus defined, a waist zone, in the vicinity of each longitudinal edge, on the inner side of the peripheral zone, being provided with an adhesive (11) which penetrates the permeable sheet at least partially and covers the impermeable sheet, characterized in that the adhesive surface is associated with a non-adhesive protective coating (13), integral with the nappy, consisting of a base treated on one side so as to make it non-adhesive, this base having, on the nonadhesive side, a turned-back portion (14) located in the vicinity of the longitudinal edge of the nappy and making contact with a part of the adhesive surface.
Patent FR-2573065-A1 (FR)
Title: Process and apparatus for the chemical conversion of natural seawater into a liquid for fertilisation of plants
Inventor: WEBERT JACQUES
IPC: C05D9/00
Filed: 1984-11-09
Abstract: According to this process, the natural seawater is sent into one or more treatment vessels 1a, 1b, 1c, inside which the conversion of the chlorides, in solution in this water, to sulphates and/or to phosphates, and/or to nitrates, is carried out by addition of a sulphuric acid and/or a phosphoric acid, and/or a nitric acid. In each of these vessels, a swirling movement is imparted to the water to be treated during its circulation inside the treatment vessel(s). Ammonia is also injected near to the outlet from each treatment vessel, by means of injectors connected to pipes 18a, 18b and 18c. Finally, additives, such as potash, can be added to the fertilising solution thus obtained. This solution can be used for spraying soils for the purpose of cultivating plants of various kinds.
Patent FR-2574601-A1 (FR)
Title: Procede de fabrication d'un laser a semi-conducteur a ruban enterre
IPC: H01S5/00
Filed: 1984-12-11
Abstract: PROCEDE DE FABRICATION D'UN LASER A SEMI-CONDUCTEUR A RUBAN ENTERRE. APRES REALISATION D'UNE DOUBLE HETEROSTRUCTURE 2, 3, 4, 5 SUR UN SUBSTRAT 1 ON IMPLANTE DANS LA COUCHE DE CONTACT 5 UN DOPANT DE TYPE P, CE QUI A POUR EFFET DE LA RENDRE AMORPHE. ON ATTAQUE CHIMIQUEMENT L'ENSEMBLE A L'EXCEPTION D'UN RUBAN, CE QUI LAISSE UNE MESA. UNE REPRISE D'EPITAXIE PERMET D'ENTERRER LE CANAL. CETTE REPRISE NE CONDUIT PAS UNE CROISSANCE CRISTALLINE SUR LA SURFACE SUPERIEURE DE LA COUCHE DE CONTACT, BIEN QUE LE RECUIT AYANT LIEU PENDANT LA REPRISE D'EPITAXIE DONNE DE BONS CONTACTS OHMIQUES AU NIVEAU DE LA COUCHE IMPLANTEE.
Patent FR-2577521-A1 (FR)
Title: Packaging box for unit-packed products
Inventor: THOMAS GILLES ROLAND DANIEL
IPC: B65D5/28
Filed: 1985-02-21
Abstract: Packaging box for unit-packed products, characterised in that it comprises: <LI)a. an upper cut-out part 50 and a lower part 50a each able to form a window which is located precisely in the transverse junction zone of the two rows of unit-packed products 40, that is to say on the transverse median line of the bottom 2 and of the top 9, 9a of the packaging box to make it possible to place labels 60 on each unit-packed product 40 without taking them out of the box 1; b. the top 9, 9a of the packaging box is pre-cut in such a way as to make it possible to remove it completely and, because of this, to place the unit-packed products 40 on sale with a good display allowing, both for the seller and the purchaser, a quantitative and qualitative inspection of the unit-packed products.
Patent FR-2578400-A1 (FR)
IPC: A44C17/04
Filed: 1985-03-07
Abstract: A precious stone setting, especially for diamonds, is achieved without adversely affecting the value of the stones, and in an essentially invisible way, by forming slight notches at the angles of the culet in such a way that the depth of the notches is small and the distance separating the bottom of two opposite notches is very much greater than the width of the table of the stone. A metal matrix is used to hold the stone, the metal penetrating into the notches.
Patent FR-2581105-A1 (FR)
Title: Device for composting human excrement
IPC: E03D7/00
Filed: 1985-04-25
Abstract: Apparatus allowing the treatment of human excrement by composting. The invention relates to an assembly of devices facilitating the discharge of the formed compost, which are based on the separation of the faeces and urine and the evaporation of the latter. It consists of containers 6 pierced with holes, so as to retain the faeces and allow the urine to pass through. The latter is brought by gravity to a ventilated solar evaporator consisting of a tank 10 capped by a transparent screen 11 facing south. In order to improve the ventilation of the tank and of the containers receiving the faeces, a ventilation duct 14 is added to this device, which duct can be equipped with an electric fan 15.
Patent FR-2565493-A1 (FR)
Title: Appareil d'electrotherapie, pour le traitement du cuir chevelu
Inventor: MASAKI KAZUMI
IPC: A61N1/04
Filed: 1985-06-11
Abstract: L'APPAREIL D'ELECTROTHERAPIE COMPORTE UNE CHAINE D'ELECTRODES 1, 1, 1, A TAMPON HUMIDE, UNE SANGLE ELASTIQUE ATTACHEE A CHACUNE DES EXTREMITES DE LA CHAINE PRECITEE ET UN GENERATEUR A BASSE FREQUENCE A, DISPOSE SUR LA FACE EXTERNE DE CHAQUE ELECTRODE A TAMPON HUMIDE. LE GENERATEUR A BASSE FREQUENCE A EST RELIE ELECTRIQUEMENT AUX ELECTRODES A TAMPON HUMIDE 1, 1, 1, PAR UN CIRCUIT QUI COMPORTE NOTAMMENT UN ORGANE DE REGLAGE DU COURANT DE SORTIE, TEL QU'UNE RESISTANCE VARIABLE RC, ET UN INTERRUPTEUR DE FONCTIONNEMENT S. LE MONTAGE EST TEL QUE LA SURFACE DE L'ENSEMBLE DES ELECTRODES NEGATIVES EST SUPERIEURE A LA SURFACE DE L'ENSEMBLE DES ELECTRODES POSITIVES. APPLICATION AU TRAITEMENT ELECTROTHERAPIQUE DU CUIR CHEVELU.
Patent FR-2584889-A1 (FR)
Title: Faucheuse avec mecanisme de delestage
IPC: A01D34/66
Filed: 1985-07-18
Abstract: LA PRESENTE INVENTION CONCERNE LES FAUCHEUSES. SELON LA PRESENTE INVENTION, LE DISPOSITIF DE LIAISON 5 QUI LIE LE GROUPE DE FAUCHE 2 AU DISPOSITIF D'ATTELAGE 3, COMPORTE DEUX BARRES DE LIAISON 38; 39 QUI SONT RELIEES RESPECTIVEMENT A L'EXTREMITE D'UNE POUTRE DE LIAISON 21 ET AU DISPOSITIF D'ATTELAGE 3 AU MOYEN D'ARTICULATIONS 36; 37; 40; 41, DE MANIERE A FORMER AVEC LE DISPOSITIF D'ATTELAGE 3 ET LA POUTRE DE LIAISON 21, UN QUADRILATERE DEFORMABLE. L'ORGANE ELASTIQUEMENT DEFORMABLE 45 DU MECANISME DE DELESTAGE 43 S'ETEND AU MOINS ENTRE DEUX COTES DU QUADRILATERE DEFORMABLE, DE SORTE A CREER AU NIVEAU DE LA LIAISON 22; 23; 25; 55, ENTRE LA POUTRE DE LIAISON 21 ET LE GROUPE DE FAUCHE 2, UN EFFORT DIRIGE VERS LE HAUT. L'INVENTION TROUVE SON APPLICATION DANS LE DOMAINE DU MACHINISME AGRICOLE.
Patent FR-2587006-A1 (FR)
Title: Distributor device
IPC: B65G43/08
Filed: 1985-09-09
Abstract: The present invention relates to a method and to a device for distributing objects. The distributor comprises a rotating belt 6 driven by a geared motor 10, a movable carriage 3 actuated by a cam 17 and end-of-travel contacts 18 and 19. Objects are deposited in a uniform manner during retreat of the carriage 3 commanded by a detector 15 and 16. Application to the bakery industry, relating to the transfer of pieces of dough.
Patent FR-2586539-A1 (FR)
Title: Rucksack
Inventor: MENETRIER MARC
IPC: A45F3/04
Filed: 1985-09-02
Abstract: This rucksack is of the type comprising a so-called floating belt. The link between the body of the sack 1 and its belt 2 is made, on the one hand, by means of two lateral straps 11 which connect the belt to the anchoring zone 6 of the lower ends of the two shoulder straps 3 on the sack, and, on the other hand, by means of a semi-rigid plate 16 whose upper part is housed in a gusset 14 which is provided in the lower part of the back of the sack 1, above the belt 2, and is open at the bottom and closed at the top, the lower part of the same plate 16 being housed in a gusset 15 which is provided in the rear face of the belt 2 and is closed at the bottom and open at the top, this plate 16 having the dual effect of achieving the link between the sack 1 and the belt 2 and of at least partially transferring the load of the sack to the belt.
Patent FR-2582049-A1 (FR)
Title: Procede et dispositif pour actionner une soupape et transmettre des signaux par impulsions de pression
Inventor: DAVISON FRANCIS L
IPC: E21B47/18
Filed: 1985-09-11
Abstract: LE DISPOSITIF ET LE PROCEDE DE LA PRESENTE INVENTION, DESTINES A ACTIONNER UNE SOUPAPE, SONT PARTICULIEREMENT DESTINES A APPLIQUER DES IMPULSIONS DE PRESSION DANS UN DISPOSITIF DE TELEMETRIE A IMPULSIONS DE PRESSION. LE DISPOSITIF DE L'INVENTION COMPREND UN RACCORD DE FORAGE 28 INCORPORE DANS UN TROU DE SONDAGE 20, UNE VANNE 50, UN SOLENOIDE 56 POUR ACTIONNER LA VANNE EN VUE D'APPLIQUER UNE IMPULSION DE PRESSION AU FLUIDE DE FORAGE SE TROUVANT DANS L'ALESAGE CENTRAL 48 DU RACCORD DE FORAGE, DES TRANSDUCTEURS DE PRESSION 60, 70 POUR MESURER LA PRESSIONDIFFERENTIELLE APPLIQUEE A LA VANNE ET UN REGULATEUR 66 POUR REGLER LA PUISSANCE ELECTRIQUE FOURNIE PAR UNE BATTERIE 68 AU SOLENOIDE EN VUE DE REGLER LA FORCE DE COMMANDE DE LA VANNE EN REPONSE A LA VALEUR MESUREE QUI EST CARACTERISTIQUE DE LA FORCE MINIMALE NECESSAIRE POUR ACTIONNER LA VANNE. APPLICATION A LA DIAGRAPHIE DE TROUS DE SONDE.
Patent FR-2571534-A1 (FR)
Title: Production of magnetic recording medium
Inventor: EZAKI JOICHIRO
IPC: C23C14/00
Filed: 1985-10-02
Abstract: A magnetic recording material includes a substrate (20) of polyethyleneterephthalate foil that is transferred from a supply reel (22) to a wind up reel (24). Guide rollers (26a,26b) maintain a controlled tension in the substrate. The substrate is passed over a cooling plate (30) that uses a cooling medium of water with other liq. or gas additions. A target element (32) of Co-Cr alloy is used to form the alloy layer on the substrate. Cobalt or chromium atoms are released by generating ions of an inert gas, such as Argon, using an atomising process. The particles form on the substrate surface and the coercive force is varied by adjusting the substrate distance (d) upto 10 mm.
Patent FR-2588130-A1 (FR)
Title: Device for the rotational driving of a rotary member by an electric motor
Inventor: NINDUAB ANDRE
IPC: H02K16/00
Filed: 1985-10-02
Abstract: Drive device comprising several electric motors 9 arranged in the same plane parallel to the axle of rotation 2 of the rotary member 1 to be driven, the motors 9 all acting on the said member 1 in such a way that their torques add up. Application to drive devices having to be of small size in the direction of the axis of rotation of the member to be driven, for example for luminous animation apparatus and for shop window displays.
Patent FR-2588272-A1 (FR)
Title: Process for synthesising esters of organic acids and alcohols in a heterogenous phase by enzymatic catalysis
Inventor: GRAILLE JEAN
IPC: C12P7/62
Filed: 1985-10-07
Abstract: The invention relates to the field of synthesis of specific esters of polyols and organic acids. According to a preferred embodiment, it consists in bringing into contact, with stirring, an aqueous phase, containing a triol such as glycerol and a lipase, and an organic phase containing a fatty acid and an organic solvent which is immiscible with water. In the case where the monoester formed is soluble in the solvent (chlorine-containing solvent), the reaction leads to a high yield of monoesters. In the case where the monoester is insoluble in the solvent (aliphatic solvent), the reaction leads to a high yield of a diester.