baber/WOPTO huggingface dataset:
Patent FR-2511960-A1 (FR)
Title: Equipement de freinage a fluide sous pression
Inventor: GRAUEL INGOLF
IPC: B60T13/26
Filed: 1982-08-27
Abstract: EQUIPEMENT DE FREINAGE DE VEHICULES, COMPORTANT UN GENERATEUR HAUTE PRESSION 1 A 4, 6, 7, UN DISPOSITIF DE FREINAGE A PRESSION NORMALE ET DES LIMITEURS 21, 22 REDUISANT LA HAUTE PRESSION A LA PRESSION NORMALE DE FREINAGE. UNE SOUPAPE RELAIS 25, 26, QUI EST COMMANDEE SOUS LA PRESSION NORMALE ET APPLIQUE LA HAUTE PRESSION TRES RAPIDEMENT AUX CYLINDRES DE FREIN 5, 9, 13, 14 AVEC UNE FORTE PERTE DE CHARGE, EST DISPOSEE EN AMONT DE CHAQUE GROUPE DE CYLINDRES AFIN D'OBTENIR LEUR REMPLISSAGE RAPIDE. L'ALIMENTATION HAUTE PRESSION EST INTERROMPUE DANS LA SOUPAPE RELAIS 25, 26 QUAND LA VALEUR MAXIMALE DE LA PRESSION NORMALE EST ATTEINTE. L'EQUIPEMENT DE FREINAGE A FLUIDE SOUS PRESSION SELON L'INVENTION EST AVANTAGEUSEMENT UTILISE COMME EQUIPEMENT DE FREINAGE PNEUMATIQUE DE POIDS LOURDS ET DE TRAINS ROUTIERS.
Patent FR-2534087-A1 (FR)
Title: Method and device for frequency demodulation.
Inventor: NICOLE PIERRE
IPC: H04L27/156
Filed: 1982-09-30
Abstract: The present invention relates to a frequency demodulator of the type used for analog or digital transmissions. The method of frequency demodulation of frequency-modulated signals consists essentially in performing a discrimination of the duration of presence of each modulating frequency f1 or f2, f1 and f2 being the relevant modulating frequencies. The demodulating device of the invention comprises for example a monostable 2 placed in series with a flip-flop 3, the monostable 2 receiving the calibrated modulated signal E, the flip-flop 3 supplying a "one" or a "zero" upon the appearance of the first front of the second period of each frequency. Application to transmissions over cables or over optical fibres.
Patent FR-2534714-A1 (FR)
Title: Line composition device.
Inventor: GUTERMAN MOISEI EMMANUILOVICH
IPC: G06F40/189
Filed: 1982-10-18
Abstract: The present invention relates to a line composition device. According to the invention, the device is characterised in that it comprises, in combination, a priority block for the passages 25, a prior address register of the end of the line 30, a code register for the language 21, a word division inhibition block 19, a prefix analyser 16, and a block for control of the four passages at the hyphen 38. The invention finds an application in graphic art and other domains causing a large quantity of text documents to be output.
Patent FR-2515247-A1 (FR)
Title: Procede et dispositif de degivrage rapide d'une surface a l'aide d'une charge tubulaire de poudre explosive
Inventor: FURMANSKI WALERY
IPC: B63B59/06
Filed: 1982-10-21
Abstract: PROCEDE ET DISPOSITIF DE DEGIVRAGE RAPIDE D'UNE SURFACE A L'AIDE D'UNE CHARGE TUBULAIRE DE POUDRE EXPLOSIVE. UNE CHARGE TUBULAIRE DE POUDRE EXPLOSIVE, MOULEE DANS UNE MATIERE POLYMERE RESISTANT A L'HUMIDITE, ET S'ALLUMANT DE L'INTERIEUR, EST PLACEE DIRECTEMENT DANS UNE GORGE 5, 6 OUVERTE VERS L'AVANT ET MENAGEE DANS LES SURFACES, PAR EXEMPLE LES PORTES 2, 3 DE L'INSTALLATION 1 A DEGIVRER. APPLICATION: DEGIVRAGE DE PORTES DE PROTECTION POUR INSTALLATIONS NAVALES DE LANCEMENT DE MISSILES ET TORPILLES, POUR PORTES DE SORTIE D'URGENCE, PLATES-FORMES POUR ATTERRISSAGE D'HELICOPTERES SUR LES NAVIRES, ETC.
Patent FR-2515694-A1 (FR)
Title: Procede de production de fibres de carbone a partir d'un brai
Inventor: UEMURA SEIICHI
IPC: C10C3/00
Filed: 1982-10-29
Abstract: L'INVENTION A POUR OBJET UN PROCEDE DE PRODUCTION DE FIBRES DE CARBONE A PARTIR D'UN BRAI. ON UTILISE A CET EFFET UN BRAI SPECIAL OPTIQUEMENT ISOTROPE DONT LE POUVOIR REFLECHISSANT EST COMPRIS ENTRE 9,0 ET 11,0. APRES TRAITEMENTS D'INFUSIBILISATION, CARBONISATION ET GRAPHITISATION, ON OBTIENT DES FIBRES DE CARBONE AYANT UN MODULE DE TRACTION ET UNE RESISTANCE A LA TRACTION EXTREMEMENT ELEVEE.
Patent FR-2516019-A1 (FR)
Title: Microcapsule pour papier d'enregistrement sensible a la pression et procede pour sa production
Inventor: OKADA YOSHIO
IPC: B41M5/165
Filed: 1982-11-10
Abstract: L'INVENTION CONCERNE UNE MICROCAPSULE POUR PAPIER D'ENREGISTREMENT SENSIBLE A LA PRESSION, LAQUELLE CONTIENT UNE SOLUTION D'UN AGENT CHROMOGENE ET PRESENTE UNE PAROI MEMBRANEUSE DE RESINE FORMEE PAR POLYCONDENSATION D'UNE RESINE CATIONIQUE SOLUBLE DANS L'EAU ET CONTENANT DE L'UREE ET SOIT I D'AU MOINS DEUX PREPOLYMERES CHOISIS PARMI UN PREPOLYMERE DE MELAMINE-FORMALDEHYDE, UN PREPOLYMERE DE THIOUREE-FORMALDEHYDE ET UN PREPOLYMERE DE MELAMINE-THIOUREE-FORMALDEHYDE, SOIT II UN PREPOLYMERE DE MELAMINE-THIOUREE-FORMALDEHYDE RESPECTIVEMENT.
Patent FR-2518626-A1 (FR)
Title: Mecanisme de verrouillage d'un panneau pivotant
Inventor: DRAPER DAVID L
IPC: B60J7/16
Filed: 1982-12-22
Abstract: L'INVENTION CONCERNE UN MECANISME DE VERROUILLAGE DESTINE A MAINTENIR UN PANNEAU ARTICULE DANS DES POSITIONS D'OUVERTURE ET DE FERMETURE PAR RAPPORT A UNE OUVERTURE MENAGEE DANS UNE CAISSE DE VEHICULE. CE MECANISME COMPORTE UNE POIGNEE 22 ET UNE BIELLETTE 36 ARTICULEES L'UNE AVEC L'AUTRE ET AVEC LE PANNEAU 12 ET LA CAISSE 16 DU VEHICULE, DE MANIERE QUE LE PANNEAU SOIT MAINTENU EN POSITION DE FERMETURE PAR UNE ACTION DE GENOUILLERE RESULTANT DE LA DISPOSITION DES AXES D'ARTICULATION DE LA POIGNEE DE LA BIELLETTE. UN MECANISME DE VERROUILLAGE COULISSANT 44 PERMET DE BLOQUER LA BIELLETTE ET LA POIGNEE DANS DES POSITIONS RELATIVES CHOISIES POUR MAINTENIR LE PANNEAU DANS DES POSITIONS D'OUVERTURE INTERMEDIAIRE ET INCOMPLETE. DOMAINE D'APPLICATION : TOITS OUVRANTS DE VEHICULES.
Patent FR-2551504-A1 (FR)
IPC: H02K53/00
Filed: 1982-12-24
Abstract: Apparatus of the electric generator type operating in an autonomous and continuous mode. The apparatus comprises a single axle on which are intercalated electric generators (A1, A2), electric motors (M1, M2, M3), inert masses such as flywheels (V1, V2, V3, V4) which provide the kinetic energy. When the assembly is imparted a rotary motion, electric energy is produced since the whole system forms nothing but a single body. As to the initial energy required to obtain a mechanical energy, the starting is provided by an air turbine (T1) which is an auxiliary part of the assembly, then the mechanical force relay is provided by the motors (M1, M2, M3) which, at full power, are supplied with the required electric energy and assisted by the additional energy provided from the development of the kinetic energy of the inertia masses in motion within the same body of the assembly. As to the distribution of the electric energy required for the continuity of the motion and the full power of the motors (M1, M2, M3) to provide for the rotation of the assembly at X rpm, it is provided by the generators (A1, A2) which supply their energy individually. A closed-circuit steam turbine (T2) provides for the full power of the device.
Patent FR-2539096-A1 (FR)
Title: Deformable parallelogram-type gear change for cycles and similar vehicles
Inventor: JUY HENRY
IPC: B62M9/1242
Filed: 1983-01-07
Abstract: The subject of the invention relates to the technical field of front and rear gear changes for cycles and similar vehicles. The gear change is noteworthy in that the arms or connecting rods 1c are linked elastically to the upper support 1a and lower support 1b with the possibility of angular displacements with respect to these supports, this being by continuous links or continuous non-articulated assemblies 1d between the supports and the ends of the arms or connecting rods, so that the deformation of the parallelogram is due to the elastic deformation particularly at the linking or assembly points between the supports on the one hand and the arms or connecting rods on the other hand. The invention particularly applies to all deformable parallelogram-type gear changes for guiding and displacing the chain with respect to the sprockets and to the chain wheels.
Patent FR-2539441-A1 (FR)
Title: Improvement to fasteners for inspection flaps which are to be tiled
IPC: A47K3/16
Filed: 1983-01-19
Abstract: Fastener with spherical contact for an inspection flap which is to be tiled. Fastener characterised by a lateral pressure arm 4 having a spring effect, which is mounted perpendicularly to the base support 3 by a plane return 5, the said pressure arm 4 having a bearing head 10 in the form of a small plate cut along three of its edges, the fourth edge 11 joining it to the pressure arm. The hearing head has, at its centre, a protruding pressure zone 13 having a hemispherical shape. This invention is of interest to manufacturers of inspection flaps, particularly for bathtub cladding.
Patent FR-2539754-A1 (FR)
Title: Nitrogenous additives usable as cloud point lowering agents for hydrocarbon middle distillates and hydrocarbon middle distillate compositions containing the said additives.
Inventor: MADDONADO PAUL
IPC: C10L1/22
Filed: 1983-01-25
Abstract: New nitrogenous additives usable as cloud point lowering agents for middle distillates, in particular diesel fuels, and middle distillate compositions containing the said additives. The additives considered result from the condensation with maleic anhydride or some of its derivatives, or with alkenylsuccinic or polyalkenylsuccinic anhydrides, of at least one polyamine of general formula: where R<1> and R<2> are linear alkyl radicals, n has a value from 2 to 4 and m a value from 1 to 4. An appreciable lowering effect on the cloud point of the middle distillates treated with these additives is observed in the case of concentrations of 0.001 to 1 % by weight of additive. These additives additionally improve the limiting filterability temperature and the flow point of the middle distillates; they additionally retard the sedimentation of the paraffins formed and reduce the corrosion of the metal surfaces in contact with the middle distillates.
Patent FR-2542836-A1 (FR)
IPC: F16H9/00
Filed: 1983-03-17
Abstract: 1. Machine for the repair and/or maintenance of floors comprising a chassis (1) supporting a motor (2) which, via a transmission system, drives in rotation at least one rotating tool (13) such as a brush or a disc, about an axis (14-14) orthogonal to said chassis, said chassis being mounted on two wheels (4) rotating about an axis (5-5) transverse with respect to said chassis and disposed at one end thereof and said rotating tool being arranged at the end of the chassis opposite said transverse axis of the wheels, characterized in that said motor (2) is capable of being removably mounted in a plurality of interchangeable positions (3-3, 3'-3', 3''-3'') distributed longitudinally along said chassis (1) and in that said transmission system comprises, in each of said positions, coupling means (45, 46) for the shaft of said motor, said transmission system being provided so that, the speed of the motor (2) being constant, the speed of rotation of the tool (13) is all the lower as the motor is in a position closer to the end of the chassis opposite said axis of the wheels.
Patent FR-2546058-A1 (FR)
Title: Apparatus for transferring patients from one support to another support
Inventor: SAARINEN EERO
IPC: A61G7/14
Filed: 1983-05-16
Abstract: The invention relates to a novel apparatus for transferring patients from a bed to another support, or vice versa, in which the means connecting the transfer means 4 to the transfer sheet 3, consist of a bar 13, solidly attached to the transfer sheet 3, onto which fastening means 14 are fixed, which fastening means are integral with the transfer means 4.
Patent FR-2550624-A1 (FR)
Title: Control board with digital display of the measurement values for internal combustion engines and gas turbines.
IPC: F02B3/06
Filed: 1983-05-17
Abstract: Non-magnetic, compact, sealed, light and robust control board, with digital display (L.C.D.) intended for monitoring the operation of an internal combustion engine. It permits reading on 3 distinct receivers of at least 35 parameters by simply pressing on a keyboard. It comprises: - a plate receiving on its front face the 3 digital-readout receivers and a selection keyboard with incorporated keys and, on the reverse face, the electronic printed circuit; - a sealed box equipped with its fixing claws and resistant to corrosion over time (marine environment) and to hydrocarbons; - connectors fixed on the bottom of the box make it possible to provide easy linking between the receivers and the printed circuit on the one hand, the pressure sensors and temperature probes on the other hand. Moreover, all the information is grouped together on one lateral connector making it possible to provide a remote relay. The invention is more particularly intended for monitoring the operation of marine (main and auxiliary), industrial (generator sets and motor-driven pumps) Diesel engines, and gas turbines.
Patent FR-2550821-A1 (FR)
Title: Dispositif variateur du flux secondaire d'un turboreacteur multiflux
Inventor: DEBENEIX PIERRE
IPC: F02C9/16
Filed: 1983-08-18
Abstract: LE DISPOSITIF COMPORTE DES VOLETS ANNULAIRES 7 REGULIEREMENT REPARTIS DANS LE CANAL SECONDAIRE 2. LES VOLETS SONT MOBILES AUTOUR DE DEUX AXES FIXES 8, 9 DISPOSES ENTRE LA MOITIE ET LE TIERS DE LA HAUTEUR DU CANAL LORSQUE LE VOLET EST DANS LA POSITION ACTIVE. LES MOYENS DE COMMANDE 14 DU VOLET SONT DISPOSES A L'INTERIEUR DU CANAL ET AGISSENT SELON L'AXE DE SYMETRIE RADIAL ET AUX DEUX TIERS DE LA HAUTEUR DU CANAL QUAND LE VOLET EST DANS LA POSITION ACTIVE. DANS LA POSITION INACTIVE, LE VOLET EST PARALLELE AU FLUX D'AIR SECONDAIRE. LE VERIN 14 ET LES SUPPORTS D'AXES FIXES 8, 9 FORMENT UN ENSEMBLE MODULAIRE SELON UNE AUTRE FORME DE REALISATION.
Patent FR-2533242-A1 (FR)
Title: Systeme transporteur et a chaine degarnisseuse pour une machine de construction de voie ferree
Inventor: THEURER JOSEF
IPC: E01B27/10
Filed: 1983-09-19
Abstract: L'INVENTION CONCERNE UN SYSTEME TRANSPORTEUR ET DE CHAINE DEGARNISSEUSE 41 POUR UNE MACHINE DE CONSTRUCTION DE VOIE FERREE 40 POUR LE RAMASSAGE ET LE TRANSPORT DE MATIERE DEVERSABLE, AVEC UNE CHAINE TRANSPORTEUSE ET DEGARNISSEUSE 42 DISPOSEE DE FACON DEPLACABLE EN HAUTEUR SUR LE CHASSIS DE VEHICULE ROULANT DE LA MACHINE DE CONSTRUCTION DE VOIE FERREE 40. CETTE CHAINE EST GUIDEE SANS FIN EN UN POLYGONE ARTICULE FORME PAR DEUX CHEMINS LONGITUDINAUX DE GUIDAGE DE CHAINE ET PAR UN CHEMIN TRANSVERSAL DE GUIDAGE DE CHAINE SUSCEPTIBLE DE PASSER TRANSVERSALEMENT SOUS LA GRILLE DE VOIE FERREE, ET EST RELIEE A UNE COMMANDE MOTRICE D'ENTRAINEMENT. DANS LA ZONE DE TRANSITION ENTRE LE CHEMIN TRANSVERSAL DE GUIDAGE DE CHAINE ET LE CHEMIN LONGITUDINAL DE GUIDAGE DE CHAINE RECEVANT LA PARTIE TRANSPORTEUSE MONTANTE DE LA CHAINE TRANSPORTEUSE ET DEGARNISSEUSE 42 EST PREVUE UNE CHAINE SUPPLEMENTAIRE AUXILIAIRE SANS FIN DE TRANSPORT ET DE DEGARNISSAGE 43 POURVUE D'UNE COMMANDE MOTRICE D'ENTRAINEMENT INDIVIDUELLE. L'INVENTION EST APPLICABLE A L'ENTRETIEN DES VOIES FERREES.
Patent FR-2559115-A1 (FR)
Inventor: NOEL GEORGES
IPC: B62B1/10
Filed: 1984-02-03
Abstract: 1. Site vehicle of the type comprising a tub (1) and two wheels (2, 3) arranged coaxially on either side of the tub (1), characterised in that the said tub (1) is inscribed in the imaginary cylinder formed by the said wheels (2, 3) and in that the tub (1) is provided with two arrangements (8, 9) of bearing members (7) projecting on either side of the latter (1), each wheel (2, 3) comprising a running track and associated guide means (10), each arrangement (8, 9) of bearing members (7) cooperates with the running track and the guide means (10) of each of the wheels (8, 9) in order to ensure simultaneously the free rotation of the tub (1) with respect to the wheels (2, 3) and the cohesion of the arrangement.
Patent FR-2541924-A1 (FR)
Title: Procede et dispositif de determination d'une position
Inventor: KOUTONEN PAULI
IPC: B26D1/24
Filed: 1984-02-28
Abstract: PROCEDE POUR LA DETERMINATION, AU MOYEN D'UN DISPOSITIF DE MESURE 7, 13 PERMETTANT LA DETECTION ET L'ENREGISTREMENT, DE LA POSITION EXACTE 16, 17 D'UN ELEMENT MOBILE 2 ETOU D'UN MOUVEMENT CORRECTIF 19 A EXECUTER A PARTIR D'UNE POSITION DE CET ELEMENT. LE DISPOSITIF DE MESURE COMPORTE UNE POSITION DE REFERENCE 9. LA POSITION 16 DE L'ELEMENT MOBILE 2 ETOU LE MOUVEMENT CORRECTIF REQUIS 19 SONT DETERMINES PAR DEPLACEMENT DU DISPOSITIF DE MESURE 7, 13 DEVANT LA POSITION DE L'ELEMENT MOBILE. LA DETERMINATION D'UNE NOUVELLE POSITION 17 OBTENUE PAR UN MOUVEMENT CORRECTIF 19, OU UNE DETERMINATION REPETEE D'UNE POSITION 16, SONT EFFECTUEES PAR DEPLACEMENT DU DISPOSITIF DE MESURE 7, 13 UNE DEUXIEME FOIS DEVANT L'ELEMENT MOBILE 2 DANS LA DIRECTION OPPOSEE. APPAREIL POUR L'APPLICATION DE CE PROCEDE, EN PARTICULIER POUR LE DECOUPAGE EN BANDES LONGITUDINALES D'UNE FEUILLE DE PAPIER.
Patent FR-2561966-A1 (FR)
Title: Device for holding flanges in the clamped position on parts intended to be immobilised
Inventor: PECHMALBEC ROLAND
IPC: B25B5/06
Filed: 1984-03-30
Abstract: Device for holding flanges in the clamped position on parts intended to be mobilised, characterised in that it comprises a body 1 of elongate shape, made internally so as to receive a first means equipped with a striking surface area having a limited axial movement capability; and a second means which can also move axially in height in the opposite direction communicating the thrust effect in order to come into bearing abutment on the flange to be clamped; the said body being made internally with a circuit for the flow of a fluid serving as a transmission means for the thrust efforts of the first means to the second means, means being provided to allow the fluid to be maintained under pressure or be recycled.
Patent FR-2548201-A1 (FR)
IPC: B01D15/08
Filed: 1984-05-16
Abstract: L'INVENTION CONCERNE UN SYSTEME DE PRODUCTION D'ENCRE. IL COMPORTE DES MOYENS24 DE PRODUCTION D'UNE SOLUTION DE MATIERE COLORANTE, DES MOYENS41 DESTINES A EPURER CETTE SOLUTION PAR CHROMATOGRAPHIE, ET UNE UNITE DE PREPARATION D'ENCRE DESTINEE A PREPARER DE L'ENCRE A L'AIDE DE LA SOLUTION DE MATIERE COLORANTE EPUREE. DOMAINE D'APPLICATION: PREPARATION D'ENCRE POUR APPAREILS D'ENREGISTREMENT PAR JETS D'ENCRE ET AUTRES INSTRUMENTS D'ECRITURE.
Patent FR-2547819-A1 (FR)
Title: Acides 3-acylamino-2-oxoazetidine-1-b-oxopropioniques a proprietes therapeutiques
Inventor: TREUNER UWE D
IPC: C07D417/12
Filed: 1984-06-08
Abstract: B-LACTAMES AYANT UN SUBSTITUANT 3-ACYLAMINE ET EN POSITION 1 UN RADICAL DE FORMULE : (CF DESSIN DANS BOPI) DANS LAQUELLE R EST NOTAMMENT UN ATOME D'HYDROGENE OU UN RADICAL METHYLE OU ETHYLE. CES COMPOSES ONT UNE ACTION ANTIBACTERIENNE ET UNE ACTION D'INHIBITION DES B-LACTAMASES.
Patent FR-2552149-A1 (FR)
Title: Perfectionnements aux serrures a pene dormant pouvant etre bloque en position verrouillee et deverrouillee
Inventor: DOUGLAS JACK ERNST
IPC: E05B63/00
Filed: 1984-07-02
Abstract: SERRURE A PENE DORMANT COMPORTANT UN BOITIER 5 CONTENANT UN PENE 9, UN ARRETOIR 10 ET UN ENTRAINEUR TOURNANT 22. L'ARRETOIR 10 EST LOGE DANS LE PENE 9 ET L'ARRETOIR 10 ET LE PENE 9 COMPORTENT DES RELIEFS D'ACCOUPLEMENT COMPLEMENTAIRES 15, 17 POUR RETENIR POSITIVEMENT LE PENE 9 DANS LES POSITIONS VERROUILLEE ET DEVERROUILLEE. L'ENTRAINEUR 22 COMPORTE UNE CAME 24 QUI LORS DE LA ROTATION DE L'ENTRAINEUR 22 ACTIONNE L'ARRETOIR 10 POUR DEGAGER LES RELIEFS D'ACCOUPLEMENT 15, 17 POUR LIBERER LE PENE 9 ET LE DEPLACER DANS LA POSITION VERROUILLEE OU DEVERROUILLEE.
Patent FR-2567374-A1 (FR)
Title: Chaussure de ski alpin.
Inventor: NERRINCK BERNARD
IPC: A43B5/04
Filed: 1984-07-13
Abstract: DISPOSITIF DE REGLAGE SIMULTANE DES EFFORTS DE SERRAGE (ET DES LONGUEURS DE CABLE) APPLIQUE AUX CHAUSSURES DE SKI COMPORTANT AU MOINS UN CABLE DESTINE A COOPERER A L'EFFET DE FERMETURE ETOU DE SERRAGE DE LA CHAUSSURE SUR LE PIED DU SKIEUR.
Patent FR-2550529-A1 (FR)
Title: Hydrazide d'un acide aminopolyacetique, son procede de preparation et son application comme chelateur
Inventor: MUHALA THOMAS F D
IPC: C11D7/32
Filed: 1984-08-09
Abstract: HYDRAZIDE D'UN ACIDE AMINOPOLYACETIQUE, SON PROCEDE DE PREPARATION ET SON APPLICATION COMME CHELATEUR. ON FAIT REAGIR DES ACIDES AMINOPOLYACETIQUES, COMME L'ACIDE ETHYLENEDIAMINETETRAACETIQUE, L'ACIDE DIETHYLENETRIAMINEPENTAACETIQUE ET L'ACIDE NITRILOTRIACETIQUE, AVEC UNE PROPORTION D'ALCANOL INFERIEURE A LA STOECHIOMETRIE PUIS AVEC UN EXCES STOECHIOMETRIQUE D'HYDRAZINE POUR FORMER DES HYDRAZIDES QUE L'ON PEUT TRANSFORMER, PAR REACTION AVEC DES CARBONATES ALCALINS, EN DES CARBOXYHYDRAZIDES, C'EST-A-DIRE DES ACIDES CARBAZIQUES. APPLICATION: EN SOLUTION AQUEUSE, LES PRODUITS JOUENT LE ROLE DE CHELATEURS ET DE SEQUESTRANTS POUR ENLEVER, NOTAMMENT, DU FER OU DU CALCIUM D'INCRUSTATION SUR DES TUYAUX, OU DU NICKEL D'UN MELANGE DE NICKEL ET DE FER.
Patent FR-2550731-A1 (FR)
Title: Machine d'impression en couleurs a reglage de l'espacement des impressions
Inventor: TOKUNO MASATERU
IPC: B41F13/02
Filed: 1984-08-17
Abstract: L'INVENTION CONCERNE LES MACHINES D'IMPRESSION EN COULEURS. ELLE SE RAPPORTE A UNE MACHINE QUI COMPORTE ENTRE LES ENSEMBLES ADJACENTS D'IMPRESSION 14-14, DES DISPOSITIFS DE REGLAGE DE LONGUEUR DE FEUILLE 18-18 QUI COMPRENNENT DES CYLINDRES 19A, 19B ENTRE LESQUELS SE DEPLACE VERTICALEMENT UN CYLINDRE DE REGLAGE 20. DE CETTE MANIERE, LA LONGUEUR DE FEUILLE COMPRISE ENTRE DEUX ENSEMBLES ADJACENTS D'IMPRESSION PEUT ETRE REGLEE A UN MULTIPLE ENTIER DE LA LONGUEUR D'IMPRESSION. APPLICATION AUX MACHINES D'IMPRESSION EN COULEURS.
Patent FR-2557489-A1 (FR)
Title: Screwdriver bit storing operating handle
Inventor: HOLLAND-LETZ PETER ADOLF
IPC: B25G1/08
Filed: 1984-12-27
Abstract: The handle (1) main part (2) has grip-forming upper part (4) and lower, hollow, bit storing part (5). The storing hollow part is provided with a number of sector-shaped recesses (7), with a larger recess for storing a larger bit. The lower hollow part is made of a transparent material to make the stored bits visible. The centre of the lower part has a solid section in which a hexagonal through hole (11) is provided for inserting the shank (18) of a bit holder (9).
Patent FR-2575430-A1 (FR)
Title: Folding trolley, for example for transporting a bag such as a sports bag, able to take golf clubs in particular
Inventor: COTTET CLAUDIE
IPC: B62B1/04
Filed: 1984-12-27
Abstract: The invention relates to folding trolleys, for example for transporting a bag such as a sports bag capable of taking golf clubs in particular. The trolley is characterised in that it comprises an elongate central body 1 to which there are articulated a sack-carrying stay 2 and a handle support rod 5 respectively at its upper and lower ends, these being movable in a plane passing through the central body between a use position and a position in which the stay and the said rod are parallel to the central body, against the latter, two half axles 3 articulated to the said lower end and movable between a use position in which they are symmetric relative to the said plane and a folded position parallel to the central body 1, and two wheels 4 articulated to a respective half axle 3, movable between a use position and a folded position parallel to their half axle.
Patent WO-8600337-A1 (WO)
Inventor: COURTNEY MICHAEL
IPC: C12N15/00
Filed: 1985-06-18
Abstract: Un analogue de l'alpha1-antitrypsine humaine caractérisé en ce qu'il s'agit de tout ou partie de la protéine correspondant à l'alpha1-antitrypsine humaine dans laquelle, en position 358, l'amino-acide est choisi parmi l'arginine et les amino-acides naturels peu ou pas oxydables lorsqu'ils sont intégrés dans une protéine.
Patent WO-8602489-A1 (WO)
Inventor: COISSARD PIERRE
IPC: H01L21/336
Filed: 1985-10-11
Abstract: Procédé de fabrication d'un écran d'affichage à matrice active, dans lequel on laisse subsister, après la seconde photogravure, des segments (S) formant pont conducteur (120, 110, 112, 114) au-dessus des coupures (103) de la couche conductrice (102) formant les colonnes.