baber/WOPTO huggingface dataset:
Patent FR-2507352-A1 (FR)
Title: Cable tension regulator for trawl net - uses compressed gas to apply pressure via oil to pistons in cylinder and supporting cable pulleys
IPC: B63B35/20
Filed: 1981-06-09
Abstract: The traction cables for a trawling net pass round pulleys (14) on a tensioner (9) which is mounted across the deck of a trawler. The tensioner comprises a cylindrical chamber (10) filled with oil and communicating with a spherical enclosure (12) containing oil over which there is a compressed gas. The pulleys are mounted on the ends of pistons (11) in each end of the cylindrical chamber. The chamber is supplied with oil from a reservoir (18) by a pump (19) and via a pressure reducer (20). A manometer (21) monitors the pressure. The feedback pressure from the spherical enclosure to balance the forces on the cables is adjusted by alteration of the gas pressure. As the trawler rolls the force on one piston due to the cable is therefore balanced by movement of the other piston.
Patent FR-2507713-A1 (FR)
Title: Preloaded cantilevered rotor bearings - for rotating knife machines enables closer tolerances to be employed
IPC: F16C25/06
Filed: 1981-06-10
Abstract: A method of supporting the rotor of a rotating knife granulating machine incorporates a conventional inboard barrel roller bearing with a preloaded outboard bearing acting as a cantilever to compensate for loads arising during cutting. Previously the knives of rotary knife machines had to be set up with sufficient clearance that the rotating and fixed knives should not touch each other during operation under working load. By preloading the rotor by an amount greater than the loads to be encountered in operation, it is possible to set the knives up to operate closer together. Used for granulation and cutting machines, the smaller clearances enable finer granulation to be obtained.
Patent FR-2489578-A1 (FR)
Title: Structure d'organisation pour memoire tampon
Inventor: KROFT DAVID
IPC: G06F12/08
Filed: 1981-06-26
Abstract: LA PRESENTE INVENTION CONCERNE UNE STRUCTURE D'ORGANISATION DE MEMOIRE TAMPON. CETTE STRUCTURE COMPREND UNE MEMOIRE TAMPON 12, UN CIRCUIT DE SELECTION 14, UNE UNITE 18 DE COMMANDE ET DE ZONES D'ETIQUETTES, UNE PILE D'ENTREE 40, UNE UNITE 30 DE REGISTRES DE MAINTIEN D'INFORMATION DE TENTATIVE MANQUEE, UN RESEAU 34 DE COMPARAISON D'INFORMATION ET DE SAISIE D'ETAT DE TENTATIVE MANQUEE, ET UN RESEAU 56 DE SELECTION DE SIGNAL DE SORTIE DONT UNE ENTREE PROVIENT D'UNE UNITE 44 DE RECEPTION DE MEMOIRE RECEVANT ELLE-MEME DES DONNEES DE LA MEMOIRE CENTRALE DU CALCULATEUR.
Patent FR-2486362-A1 (FR)
Title: Appareil pour ecorcher les carcasses du petit betail
Inventor: NOROY TERJE
IPC: A22B5/16
Filed: 1981-07-10
Abstract: LES CARCASSES DE MOUTON 3 SONT SUSPENDUES PAR LES PATTES DE DERRIERE AU MOYEN D'UN CONVOYEUR A SUSPENSION 13, 14, 15. UN DISPOSITIF EXTENSEUR 1 EST RELIE A LA TETE D'UNE CARCASSE DE MOUTON 3 ET EXERCE SUR CELLE-CI UNE FORCE D'EXTENSION DIRIGEE VERS LE BAS. UN DISPOSITIF D'ENTRAINEMENT D'ECORCHEUR 2 POURVU D'UN ECORCHEUR 4 SUBIT UN MOUVEMENT DE VA-ET-VIENT LE LONG DU COTE VENTRAL DE LA CARCASSE DE MOUTON POUR EXECUTER L'ECORCHEMENT EN PARTANT D'UNE POCHE FORMEE AU PREALABLE PAR ECORCHEMENT MANUEL AUTOUR DU NOMBRIL DE LA CARCASSE. LE DISPOSITIF EXTENSEUR 1 ET LE DISPOSITIF D'ENTRAINEMENT D'ECORCHEUR 2 COMPRENNENT TOUS DEUX UN ENSEMBLE CYLINDREPISTON 5, 8 PRESENTANT UNE TIGE DE PISTON 6, 9 SUR L'EXTREMITE LIBRE DE LAQUELLE SONT RESPECTIVEMENT MONTES DES MOYENS DE MAINTIEN 7 APPARTENANT AU DISPOSITIF EXTENSEUR 1, ET L'ECORCHEUR 4. CES DEUX ENSEMBLES SONT MONTES SUR UN SUPPORT COMMUN 10 QUI EST ASSUJETTI AU CONVOYEUR A SUSPENSION 11 DE SORTE QUE LES TIGES DE PISTON 6, 9 SOIENT DIRIGEES VERS LE SOL. UTILISATION POUR MECANISER L'ECORCHEMENT DU PETIT BETAIL.
Patent FR-2509172-A1 (FR)
Title: Massager with angularly adjustable head - has discoid head mounted on vibrating base via two part lockable pivot connection
IPC: A61H23/00
Filed: 1981-07-10
Abstract: The massager has a vibrating base (1b) mounted at the distal end of a handle. A massaging head (2) is connected to the base by a two-part pivot connection (5), which permits its angular position relative to the base to be altered within a 90 degree range. When the discoid head is axially aligned with the base, the vibrations are transmitted parallel to the plane of the head. When the head is normal to the base, the vibrations are normal to the plane of the disc.
Patent FR-2510141-A1 (FR)
Title: Zinc recovery from electric steel making furnace dust - by leaching with sodium hydroxide soln.
IPC: C22B7/02
Filed: 1981-07-21
Abstract: Zinc-contg. dust, from electric steel making furnaces, is leached with caustic soda to extract the zinc, pref. in two stages, the first stage employing a relatively weak (pref. 200-250 g/l) caustic soda soln. to leach zinc oxide and the second stage employing a more concentrated (250-2000 g/l) caustic soda soln. to leach zinc ferrite. Use of a basic leaching soln. causes the iron in the dust to be pptd. as ferric hydroxide, thus simplifying sepn. of iron.
Patent FR-2510969-A1 (FR)
Title: Sailing craft rigging support - has arm which pivots on vertical axis of hull, maintaining sail surface at constant angle
IPC: B63H9/10
Filed: 1981-08-10
Abstract: The rigging is for sailing craft. The sail structure (1) and its support (7) pivot freely around a vertical axis (X), relative to the hull. The sail is inclined at about 45 degrees to the horizontal, irrespective of its position around the vertical axis. The support ensures that the resultant of wind forces on the sail is transmitted at about the level of the centre of thrust of the hull. The support contains a tension tie, one inner end of which can turn around a vertical shaft (10), and the other is fixed to the sail centre.
Patent FR-2489807-A1 (FR)
Inventor: COATES COLIN FREDERICK
IPC: C02F1/72
Filed: 1981-09-04
Abstract: The invention relates to a process for treating waste liquors containing diazonium salts by which environmentally friendlier waste liquors can be obtained. The waste liquor is treated with sulphite ions in such a way that the diazonium salt reacts with the sulphite ions. If the waste liquor contains both phenolic compounds and diazonium salts, the waste liquor is then treated with an oxidising agent, for example hydrogen peroxide. The process according to the invention is particularly useful in the treatment of the so-called nitroso waste liquors, which are obtained in the preparation of p-nitrosophenol.
Patent FR-2490700-A1 (FR)
Title: Plinthe d'angle
IPC: E04F19/04
Filed: 1981-09-18
Abstract: L'INVENTION A TRAIT A UNE PLINTHE ANGULAIRE AVEC BRANCHE DE FIXATION AU SOL 61 MUNIE D'EVIDEMENTS 62 ET BRANCHE 68 DE BORDAGE AU MUR, ORTHOGONALE A LA PRECEDENTE ET PRESENTANT D'UNE PART VERS LE HAUT UNE ARETE ARRIERE EN SAILLIE 65 AVEC DECROCHEMENT AU MUR ET, D'AUTRE PART VERS LE BAS, UNE CHAMBRE 64 DANS LAQUELLE VIENT S'INSERER LE BORD D'ATTAQUE DU CARREAU DE REVETEMENT 5, AVEC JOINTEMENT DE CET ESPACE CREUX. UNE TELLE PLINTHE PEUT ETRE POSEE DANS UNE COUCHE DE COLLE OU MORTIER ENTRE LA BASE D'UN SOL 4 ET LE DALLAGE DE REVETEMENT (PAR EXEMPLE CARREAUX DE CERAMIQUE 5). APPLICATION, NOTAMMENT, A LA REALISATION DE CONSTRUCTIONS EXTERIEURES EN LIEUX HUMIDES, COMME PAR EXEMPLE DES TERRASSES ET BALCONS.
Patent FR-2491146-A1 (FR)
Title: Dispositif de reglage du debit du carburant pour divers types de moteurs a turbine a gaz
Inventor: TUTHERLY HERBERT WILLIAM
IPC: F02C9/32
Filed: 1981-09-29
Abstract: LA PRESENTE INVENTION CONCERNE UN DISPOSITIF DE REGLAGE DU DEBIT DE CARBURANT ADAPTE POUR DIFFERENTS TYPES DE MOTEURS A TURBINE A GAZ. ON INSERE DANS LE CARTER 40 DES ELEMENTS ADAPTEURS 48, 50, 52 ET 54, 56, 58 ET 60, 62, 64 NECESSAIRES POUR UN TYPE DONNE DE MOTEUR. DE CETTE FACON LE DISPOSITIF DE REGLAGE DE BASE COMPREND DES ELEMENTS DE REGLAGE COMMUNS A TOUS LES TYPES DE MOTEUR A TURBINE A GAZ ET LES ELEMENTS ADAPTEURS 48, 50, 52 ET 54, 56, 58 ET 60, 62, 64 SONT AJOUTES COMME ELEMENTS NON COMMUNS.
Patent FR-2515450-A1 (FR)
Title: Procede, et systeme, de codage et decodage differentiel de donnees limitant la propagation des erreurs de transmission
Inventor: CATROS JEAN-YVES
IPC: H04N19/593
Filed: 1981-10-27
Abstract: LE SYSTEME DE CODAGE-DECODAGE DIFFERENTIEL COMPORTE DANS LA PARTIE CODEUR UN PREDICTEUR 5 FOURNISSANT, A PARTIR DE LA VALEUR RECONSTRUITE CORRESPONDANT A UNE GRANDEUR CODEE, LA PREDICTION P POUR LA GRANDEUR SUIVANTE X A CODER, UN QUANTIFICATEUR DE L'ERREUR DE PREDICTION D X - P 20, ET UN QUANTIFICATEUR DE PREDICTION 6 DONT LES SORTIES SONT COUPLEES A UN ALLOCATEUR DE CODE 30, LE CODE ALLOUE TRANSMIS POUR UNE GRANDEUR X A CODER ETANT FONCTION D'UNE PART DU NIVEAU DE QUANTIFICATION E DE L'ERREUR DE PREDICTION D ELABOREE PAR LE QUANTIFICATEUR D'ERREUR DE PREDICTION 20, ET D'AUTRE PART DE LA PREDICTION QUANTIFIEE P ELABOREE PAR LE QUANTIFICATEUR DE PREDICTION 6; LES CODES ALLOUES AUX ZONES D'ERREURS DE PREDICTION SUCCESSIVES CORRESPONDANT AUX PREDICTIONS P SONT ALLOUES TOUJOURS DANS LE MEME ORDRE, LORSQUE J VARIE, DE LA ZONE D'ERREUR DE PREDICTION MINIMALE A LA ZONE D'ERREUR DE PREDICTION MAXIMALE. APPLICATION, NOTAMMENT, AU CODAGE MICD DES SIGNAUX DE TELEVISION NUMERIQUES.
Patent FR-2493308-A1 (FR)
Title: Installation integree pour la synthese du methanol a partir de la houille gazeifiee
Inventor: JAGER WALTER
IPC: C01B32/40
Filed: 1981-10-28
Abstract: INSTALLATION INTEGREE POUR LA SYNTHESE DU METHANOL A PARTIR DE LA HOUILLE GAZEIFIEE. CETTE INSTALLATION QUI PRESENTE AUSSI BIEN UN APPAREIL 1 DE GAZEIFICATION HYDROGENANTE DE LA HOUILLE QU'UN FOUR 6 DE DISSOCIATION DU METHANE CHAUFFE EVENTUELLEMENT PAR UN REACTEUR NUCLEAIRE 25 A HAUTE TEMPERATURE, EST CARACTERISE PAR LE FAIT QUE LES DEUX COURANTS DE PRODUITS SONT DEBARRASSES DU GAZ CARBONIQUE ET ENVOYES MELANGES VERS UN POSTE 11 DE SYNTHESE DU METHANOL. LE METHANOL OBTENU EST SEPARE DU GAZ DANS UN SEPARATEUR 13 ET CE GAZ EST SCINDE EN SES CONSTITUANTS DANS UN DISPOSITIF 14 DE SEPARATION A BASSE TEMPERATURE. L'HYDROGENE RETOURNE DANS L'APPAREIL 1 DE GAZEIFICATION HYDROGENANTE ET LE METHANE DANS LE FOUR 6 DE DISSOCIATION, TANDIS QUE L'AZOTE EST SEPARE ET QUE L'OXYDE DE CARBONE RETOURNE DANS LE POSTE 11 DE SYNTHESE DU METHANOL. GRACE A CETTE INTEGRATION, LA QUANTITE DU COURANT D'HYDROGENE RECYCLE DANS L'INSTALLATION EST FORTEMENT REDUITE, CE QUI ENTRAINE DES ECONOMIES DE CANALISATION, DE POMPES, ETC. LE FLUIDE CHAUD SORTANT DU FOUR 6 DE DISSOCIATION PEUT CHAUFFER UNE CHAUDIERE A VAPEUR 19 DANS UNE ZONE DE TEMPERATURE INFERIEURE, VAPEUR AVEC LAQUELLE EST ACTIONNE UN TURBO-GENERATEUR 20, 21. LA VAPEUR SOUTIREE DE LA TURBINE EST ENVOYEE VERS LE FOUR DE DISSOCIATION.
Patent FR-2516163-A1 (FR)
Inventor: PRIETO ALFRED
IPC: E21C35/22
Filed: 1981-11-10
Abstract: 1. A dust-removing device (7) carried by a heading machine and formed by a polluted air suction device (8), a filtering device (10), a filtered air displacement device (17) and a filtered air delivery device (12) characterized in that the filtered air delivery device is formed by an enclosure having the shape of a right-angled parallelepiped (25) disposed at the rear of the polluted air suction device (8) and provided on each lower and upper face with two rectilinear slots (26) situated in two planes perpendicular to the axis of the dust-removing device, the filtered air displacement device (17) being formed by a centrifugal wheel (17) which causes a change of 180 degrees in the direction of the air.
Patent FR-2515508-A1 (FR)
Title: Motorised sitting to standing lifting mechanism for armchair - has two motors and links which raise chair and articulates seat and back portions from normal sitting position to near vertical
Inventor: FAYOLLE MICHEL
IPC: A61G5/14
Filed: 1981-11-05
Abstract: The mechanism has a leg arrangement whose height may be regulated, and a chair back and leg rest whose positions are adjustable. A first link assembly connects the leg to the support frame of the chair seat. The chair back is mounted on a horizontal pivot at the rear of the seat support frame. A second link assembly connects the leg arrangement to the leg-rest. A first motor between the first and second link assemblies raises or lowers the seat and also lifts or retracts the leg rest. A second motor between the first link assembly and the chair back controls movement of the chair back about the horizontal pivot so that it may be raised or lowered or maintained at a desired angle w.r.t. the seat. The mechanism enables elderly or handicapped persons to raise themselves from a sitting to a standing position or vice-cersa.
Patent FR-2516605-A1 (FR)
Title: Aero-generator for wind energy conversion - uses multi-blade collector in fluid stream to drive fan type motor producing fluid jet which can be ducted as required
IPC: F03D9/00
Filed: 1981-11-17
Abstract: A multi-blade wheel is placed facing the fluid stream. The angle of incidence of the blades relative to the axis of rotation of the wheel is balanced between the fluid flow force and a spring which acts against the fluid force. The energy collector is coupled to a multi-bladed wheel which acts as a motor to direct fluid through ducting giving a jet of fluid in any required direction. This jet of fluid can be used for auxiliary propulsion. To reduce the overall dimensions of the unit the captor and motor can be assembled concentrically. The angle of incidence is pref. maintained at 23 degrees w.r.t. the resultant direction of the wind. Typically, the blade area is 10 square metres.
Patent FR-2494948-A1 (FR)
Title: Generateur de signaux composes de temporisation ayant un niveau previsible de sortie
Inventor: HARLAN WAYNE ELLIS
IPC: H04N3/24
Filed: 1981-11-25
Abstract: L'INVENTION CONCERNE UN CIRCUIT POUR PRODUIRE UN SIGNAL COMPOSE DE TEMPORISATION DANS UN TELEVISEUR. SELON L'INVENTION, IL COMPREND UN CIRCUIT GENERATEUR D'IMPULSIONS DE DECLENCHEMENT 60 ET UN PONT DIVISEUR DE TENSION 45 COUPLE A UNE SOURCE DE TENSION FIXE; LE SIGNAL COMPOSE COMPREND UNE PREMIERE IMPULSION DEVELOPPEE A UNE SORTIE DU PONT DIVISEUR PENDANT LES INTERVALLES D'EFFACEMENT HORIZONTAL ET VERTICAL, ET UNE SECONDE IMPULSION DEVELOPPEE PAR LE CIRCUIT D'IMPULSIONS DE DECLENCHEMENT PENDANT UNE PARTIE DES INTERVALLES D'EFFACEMENT HORIZONTAL ET VERTICAL, ET QUI EST SUPERPOSEE SUR LA PREMIERE IMPULSION; UN DISPOSITIF DE COMMUTATION 55 COUPLE AU PONT DIVISEUR DE TENSION REPOND AUX SIGNAUX DE COMMANDE DE TEMPORISATION HORIZONTALE ET VERTICALE APPLIQUES PAR DES CIRCUITS DE COUPLAGE POUR VALIDER LE PONT DIVISEUR DE TENSION AFIN DE DEVELOPPER LA PREMIERE IMPULSION. L'INVENTION S'APPLIQUE NOTAMMENT AUX TELEVISEURS POUVANT AFFICHER UNE INFORMATION ALPHANUMERIQUE.
Patent FR-2496904-A1 (FR)
Title: Feed for positioning projection objectives - has rack and pinion drive giving fine and coarse adjustment of objective in carrier
Inventor: HENKELMANN KURT
IPC: G02B7/08
Filed: 1981-12-18
Abstract: The feed places, roughly or accurately, a point as a projection objective using manual or motor drive. The objective is in a mounting, on an objective carrier. The objective in the mounting can be moved independently of the carrier. The objective carrier can be moved, with the mounting, by an electric motor. Both movements are along the optical axis. A drive shaft is mounted transversely to the optical axis in the objective carrier and has a pinion engaging a rack on the mounting.
Patent FR-2521809-A1 (FR)
IPC: H05B6/80
Filed: 1982-02-12
Abstract: 1. A microwave boiler producing hot fluids for domestic or industrial use or for room heating, comprising a metallic conducting and/or absorbing chamber (7) containing a fluid to be heated (6), a source of microwave energy (2) of the klystron or magnetron type, a device (3) of the waveguide, coaxial cable or similar type, transmitting said energy from the source (2) to the chamber (7) and a diffuser (5) which is fluid-tight and permeable to the waves, characterised in that, the fluid to be heated being a particular fluid among a plurality of fluids - particularly industrial oils -, between said device (3) of the waveguide type and said chamber (7) is interposed an applicator device (4) which co-operates with said chamber (7) in such a manner that it enables said microwave energy to be applied to said particular fluid (6) at a frequency corresponding to the natural frequency of relaxation oscillation of the particular fluid in question at a given temperature, said applicator device (4) being closed by said diffuser (5) which is fluid-tight and permeable to the waves, said applicator device (4) radiating said microwave energy towards said particular fluid (6) to be heated.
Patent FR-2501122-A1 (FR)
Title: Stylos a bille sous pression et encre pour ceux-ci
Inventor: WILLIAMS RAYMOND S
IPC: B43K7/03
Filed: 1982-03-03
Abstract: STYLO A BILLE SOUS PRESSION QUI CONTIENT UNE ENCRE VISCOELASTIQUE THIXOTROPIQUE QUI, AU REPOS, EST UN GEL MAIS DEVIENT UN LIQUIDE FLUIDE SOUS L'ACTION CISAILLANTE DE LA BILLE TOURNANTE. L'ENCRE CONTIENT AU MOINS UN POLYMERE POLYELECTROLYTE, AU MOINS UN SOLVANT DE FORTE POLARITE, AU MOINS UN SOLVANT DE FAIBLE OU MOYENNE POLARITE, DE LA SILICE COLLOIDALE ET DES PIGMENTS, DES COLORANTS, DES AGENTS DE SURFACE ETOU DES MODIFICATEURS DE PH.
Patent FR-2522698-A1 (FR)
Title: Coronelle a couple resistant variable
Inventor: WINKELMANN ADALBERT
IPC: B65H59/08
Filed: 1982-03-03
Abstract: A CHACUNE DE SES EXTREMITES 6D, 6E ON ASSUJETTIT UN MANCHON 8, 9 ORIENTE VERTICALEMENT ET DANS LEQUEL EST ENCASTRE LE BOUT D'UNE BOUCLE 10 D'UN CRIN QUI VIENT FROTTER CONTRE LA PERIPHERIE DE LA BOBINE 2 EN VUE DE FREINER LA CORONELLE EN FONCTION DU DIAMETRE DE LADITE BOBINE. INDUSTRIE DU BOBINAGE.
Patent FR-2509586-A1 (FR)
Title: Chaussure de ski munie d'un dispositif de reglage de son orientation axiale par rapport aux skis
Inventor: OLIVIERI ICARO
IPC: A43B5/04
Filed: 1982-07-19
Abstract: DANS CETTE CHAUSSURE DE SKI, LA COQUE 2 PEUT ETRE DEPLACEE TRANSVERSALEMENT A LA SEMELLE DE FACON REGLAGE. EN PARTICULIER, LA SEMELLE COMPREND UNE PARTIE DE POINTE ETOU DE TALON (4 ETOU 6) QUI EST ASSOCIEE A LA COQUE 2 DE FACON A POUVOIR COULISSER PAR RAPPORT A CETTE COQUE PAR L'INTERMEDIAIRE D'UN ACCOUPLEMENT SENSIBLEMENT PRISMATIQUE. LA COQUE 2 DE LA CHAUSSURE PEUT AINSI ETRE FIXEE SUR UN SKI DANS LA POSITION QUI EST LA PLUS APPROPRIEE DU POINT DE VUE MORPHOLOGIQUE POUR LE SKIEUR.
Patent FR-2530798-A1 (FR)
Title: Echangeur de chaleur a structure modulaire
Inventor: GREHIER ALAIN
IPC: F28F7/00
Filed: 1982-07-21
Abstract: ON DECRIT DE NOUVEAUX DISPOSITIFS D'ECHANGE DE CHALEUR A STRUCTURE MODULAIRE. UNE STRUCTURE DE BASE SELON L'INVENTION CONSISTE ESSENTIELLEMENT EN UN EMPILEMENT DE TREILLIS DE TYPES 1 ET 2 ENCASTRABLES LES UNS SUR LES AUTRES DE FACON JOINTIVE ET FORMES CHACUN D'UN ENTRECROISEMENT DE DEUX SERIES DE LAMELLES 3 ET 4, 5 ET 6, ASSEMBLEES PAR ENFOURCHEMENT MUTUEL DE CHAQUE LAMELLE 3 OU 5 DE LA PREMIERE SERIE PAR LES LAMELLES 4 OU 6 DE LA SECONDE SERIE AU NIVEAU D'ECHANCRURES MENAGEES SUR LES BORDS DES LAMELLES DES DEUX SERIES. UNE TELLE STRUCTURE PEUT SERVIR DE ZONE D'ECHANGE ENTRE DEUX FLUIDES CIRCULANT A COURANTS CROISES LORSQUE LES LAMELLES D'UNE DES DEUX SERIES 4 ET 6 DE CHAQUE TREILLIS COMPORTE DES EVIDEMENTS MENAGES DANS UNE SUR DEUX DES PARTIES PLEINES DESDITES LAMELLES COMPRISES ENTRE DEUX ECHANCRURES CONSECUTIVES. D'AUTRES CONFIGURATIONS PERMETTENT, A PARTIR DE STRUCTURES VOISINES, DE REALISER DES ZONES D'ECHANGE A COURANTS PARALLELES (CO-COURANTS OU CONTRE-COURANTS).
Patent FR-2510355-A1 (FR)
Title: Milieu concu pour recevoir de la semence de dindon afin de la diluer et d'augmenter sa duree de vie, et procede de conservation de semence de dindon a l'aide de ce milieu
Inventor: SEXTON THOMAS JOHN
IPC: A01N1/02
Filed: 1982-07-29
Abstract: L'INVENTION CONCERNE UN PROCEDE ET UN MILIEU PERMETTANT DE CONSERVER LA SEMENCE DE VOLAILLE ET DE PROLONGER SA DUREE DE VIE UTILE. LA SEMENCE DE DINDON EST CONSERVEE, SANS PERTES DE FECONDITE, PENDANT UNE DUREE POUVANT ATTEINDRE 18HEURES DANS CE MILIEU.
Patent FR-2534163-A1 (FR)
Inventor: VIAL RAYMOND
IPC: B22D11/04
Filed: 1982-10-08
Abstract: 1. Device for the adjustment, during casting, of a mould for the continuous casting of products of rectangular cross-section, comprising two small sides (7) inserted between two large sides (2, 3) and means of clamping the large sides, which are capable of being released to adjust the small sides (7) to a desired width, characterized in that the means of clamping the large sides (2, 3) comprise clamping means located respectively at an upper level (9) and a lower level (10), and separate means, adjustable differently, for controlling the relaxation of the pressure exerted respectively by the upper clamping means n9) and by the lower clamping means (10).
Patent FR-2534073-A1 (FR)
Title: Electrochemical generator usable especially as a battery, comprising polypyrrole as active electrode material.
Inventor: BIDAN GERARD
IPC: H01M6/18
Filed: 1982-10-05
Abstract: An electrochemical generator comprising polypyrrole as active electrode material. This generator contains a solid electrolyte comprising either a mixture of at least one metal salt and of a compound chosen from the group consisting of poly(ethylene oxide) and its derivatives, poly(propylene oxide) and its derivatives, poly(methyl glycidyl ether) and its derivatives, organic polyelectrolytes, or a material chosen from the group of conductive amorphous glasses using Li<+> and Na<+> ions and ss alumina. Such a generator can be employed as a battery.
Patent FR-2535756-A1 (FR)
Title: Improved sweeper-lifter device for gathering, sweeping and scarifying
Inventor: GEORGE YVAN
IPC: E01H1/04
Filed: 1982-11-04
Abstract: Improved sweeper-lifter device for gathering and sweeping comprising a chassis 1, a seat 22 for the driver, at least one sweeper means 11, 12 located in an inclined cover 5, carrying rows of tools 15, the said sweeping means being combined with a drive means 14, wheels 18, engine units 2, a hopper 4 and a steering and control device 3, characterised in that it comprises, in combination, a system for adjusting the height of the chassis 1, a seat 22 having an extra low position with respect to the ground, a retractable flap 16 parallel to the axis of rotation of the sweeping means 11 in contact with the ground, each sweeping means 11, 12 comprising at least one shaft/row of tools assembly 13-15 on each horizontal axis of rotation of the sweeping means, an inclined cover 5 of which at least one of the faces 9 surrounds at least one sweeping means 11.
Patent FR-2531393-A1 (FR)
Title: Railway vehicle anti-telescoping device
Inventor: FORSTER HILMAR
IPC: B61G3/16
Filed: 1982-11-25
Abstract: The railway vehicle anti-telescoping device is used with a central coupler and excessive shock absorber. It is fitted by its centre (6), via the shock absorber, to the lower part of the underframe. The central coupler is carried on a cross piece. The front has a number of pyramid shaped projections in vertical and horizontal lines. The device is made up of three distinct parts (11), pivoted together, the central one fitting onto the underframe. The side parts are indirectly fixed by a pivot of adjustable length and include a shock absorber (14).
Patent FR-2517200-A1 (FR)
IPC: C07C/
Filed: 1982-11-29
Abstract: UTILISATION DE BENZOQUINONES POUR LA COLORATION DIRECTE DES FIBRES KERATINIQUES. L'INVENTION EST RELATIVE A L'UTILISATION POUR LA TEINTURE DES FIBRES KERATINIQUES ET EN PARTICULIER DES CHEVEUX HUMAINS, DE DERIVES DE BENZOQUINONES DE FORMULE: (CF DESSIN DANS BOPI) DANS LAQUELLE R ET R DESIGNENT INDEPENDAMMENT L'UN DE L'AUTRE HYDROGENE, UN GROUPEMENT HYDROXYLE, ALCOXY, ALKYLE EVENTUELLEMENT HYDROXYLE, R ET R INDEPENDAMMENT L'UN DE L'AUTRE DESIGNENT HYDROGENE, HYDROXYLE, ALCOXY, ALKYLE, PHENYLE EVENTUELLEMENT SUBSTITUE PAR OH, LES COMPOSES AYANT AU PLUS DEUX GROUPEMENTS ALKYLE OU ALCOXY SUR LE NOYAU QUINONIQUE, LORSQUE L'UN DES RADICAUX R, R, R OU R DESIGNE UN GROUPEMENT METHYLE, HYDROXYL OU METHOXY AU MOINS L'UN DES AUTRES SUBSTITUANTS EST DIFFERENT DE HYDROGENE ET LORSQUE DEUX DES SUBSTITUANTS R, R, R, R IDENTIQUES ET SITUES EN PARA L'UN PAR RAPPORT A L'AUTRE ET DESIGNENT HYDROXYL OU METHOXY L'UN AU MOINS DES AUTRES SUBSTITUANTS EST DIFFERENT DE HYDROGENE.