baber/WOPTO huggingface dataset:
Patent FR-2509675-A1 (FR)
Title: Retroviseur motorise pour vehicule
Inventor: KASPAR RUDOLF
IPC: B60R1/06
Filed: 1982-04-01
Abstract: LE SUPPORT DU MIROIR DU RETROVISEUR EST MONTE SUR UN SOCLE 4, EST PIVOTABLE PAR RAPPORT AU SOCLE AUTOUR DE DEUX AXES INDEPENDANTS 8, 9 ET EST COUPLE AUX ARBRES DE DEUX MOTEURS DE REGLAGE COMMANDES ELECTRIQUEMENT 40.1, 40.2 AU NIVEAU DE DEUX POINTS D'ARTICULATION 6.1, 6.2 DEPLACABLES ANGULAIREMENT PAR RAPPORT AU POINT DE CROISEMENT DES AXES 8, 9. DANS LES MOYENS D'ALIMENTATION DES MOTEURS SONT PREVUS DES COMMUTATEURS POUR COMMANDER SELECTIVEMENT LES MOTEURS. LE RETROVISEUR EST CARCTERISE EN CE QU'AU MOINS UNE POSITION NOMINALE REGLABLE DU SUPPORT DE MIROIR PAR RAPPORT AUX DEUX AXES 8, 9 EST MEMORISEE DANS DES MOYENS DE MEMORISATION SOUS LA COMMANDE DU CONDUCTEUR. UN DEREGLAGE DU SUPPORT DE MIROIR EST INHIBE AUTOMATIQUEMENT PAR NOUVELLE LECTURE DES MOYENS DE MEMORISATION.
Patent FR-2503416-A1 (FR)
Title: Dispositif permettant de detecter la position d'un objet
Inventor: FAHNER THEODORUS ADOLPHUS
IPC: G11B7/09
Filed: 1982-04-02
Abstract: L'INVENTION CONCERNE UN DISPOSITIF SERVANT A LA DETECTION DE LA POSITION MUNI D'UNE SOURCE DE RAYONNEMENT B ET D'UN SYSTEME DE DETECTION D COMPORTANT AU MOINS DEUX DETECTEURS D, D SENSIBLES A RAYONNEMENT, QUI SONT DISPOSES, L'UN DERRIERE L'AUTRE, DANS UNE DIRECTION DE DEPLACEMENT X DE L'OBJET V. UN PRISME P APPLIQUE ENTRE LA SOURCE DE RAYONNEMENT B ET LE SYSTEME DE DETECTION ET PRESENTANT UN GRAND ANGLE AU SOMMET B PERMET D'AGRANDIR NOTABLEMENT LA ZONE DE CAPTATION I DU DISPOSITIF, CE DERNIER CONVENANT AU POSITIONNEMENT D'OBJETS SE DEPLACANT RAPIDEMENT OU PRESENTANT UNE GRANDE MASSE. APPLICATION : POSITIONNEMENT D'UNE TABLE DE MASQUE ET D'UN ECHANGEUR DE SUBSTRAT DANS UN APPAREIL SERVANT A LA REPRESENTATION D'UNE CONFIGURATION DE MASQUE SUR UN SUBSTRAT.
Patent FR-2503972-A1 (FR)
Title: Dispositif pour adapter le codage de signaux video resultant de modeles ou de scenes quelconques
Inventor: ROSSNER FRANK
IPC: H04N19/103
Filed: 1982-04-07
Abstract: AU MOINS UNE UNITE DE TRANSFORMATION 2 A REGLAGE DE VALEUR DE SEUIL ADAPTABLE ET UNE UNITE DE COMPRESSION 4 DES POINTS D'IMAGE MONTEE A LA SUITE SONT PREVUES DANS LE TRAJET DU SIGNAL VIDEO ENTRE LE DISPOSITIF DE CONVERSION EN VALEURS NUMERIQUES 5 ET LE DISPOSITIF DE TRAITEMENT D'IMAGE 6, CHAQUE UNITE DE TRANSFORMATION 2 COMPREND UN GENERATEUR D'HISTOGRAMME 3 QUI EST COMBINE LOGIQUEMENT AVEC L'UNITE DE TRANSFORMATION 2 ASSOCIEE ET AVEC L'UNITE DE COMPRESSION 4 DES POINTS D'IMAGE, IL EST PREVU UNE UNITE D'EVALUATION 1 POUR LES INFORMATIONS DES SIGNAUX VIDEO QUI EST COMBINEE LOGIQUEMENT AVEC LES UNITES DE TRANSFORMATION 2, LES GENERATEURS D'HISTOGRAMME 3 ET L'UNITE DE COMPRESSION DES POINTS D'IMAGE 4.
Patent FR-2525586-A1 (FR)
Title: Thermally:insulating lightweight concrete - contains not only expanded polymer beads, but also expanded clay or glass beads improving strength and mouldability of concrete
Inventor: DELESSARD JEAN
IPC: C04B28/04
Filed: 1982-04-22
Abstract: The concrete contains expanded bodies, esp. beads, where the smallest beads (a) consist of expanded polystyrene, but the largest beads (b) consist of an expanded mineral, esp. glass-or clay- beads. Beads (a) pref. have a dia. below 2 mm and a density of 10-20 kg/cu.m. The use of beads (b) in addn. to beads (a) ensures that the concrete has good mouldability and good mechanical strength, in both cases superior to concrete which only contains expanded polystyrene beads (a).
Patent FR-2506763-A1 (FR)
Title: Procede pour enlever selectivement les goudrons de melanges provenant d'une reaction catalytique de carbonylation
Inventor: PALMER BURTON JOHN
IPC: B01J31/40
Filed: 1982-05-27
Abstract: PROCEDES POUR ENLEVER SELECTIVEMENT LES GOUDRONS DE MELANGES PROVENANT D'UNE REACTION CATALYTIQUE DE CARBONYLATION. LE LIQUIDE 12 PROVENANT DU REACTEUR 10 FERME EST EVAPORE RAPIDEMENT 14. LE RESIDU 16 EST EXTRAIT 18 PAR DU SOLVANT S QUI LAISSE LE METAL NOBLE DE GROUPE VIII (CATALYSEUR), TYPIQUEMENT DU RHODIUM, ET DISSOUT PREFERENTIELLEMENT LES GOUDRONS. LES SOLVANTS PREFERES SONT DES ALCANES, CYCLOALCANES, ALCANES HALOGENES ET HYDROCARBURES AROMATIQUES (CYCLOHEXANE, CC1, TOLUENE). APRES RECUPERATION 24 DU SOLVANT, RECYCLE 26, ON PEUT JETER LES GOUDRONS 28, G, ET RECYCLER LE METAL NOBLE CATALYSEUR 20. APPLICATION: A LA CARBONYLATION D'ESTERS OU D'OXYDES.
Patent FR-2528002-A1 (FR)
Title: Combination frame for bicycle - has main frame with couplings to selectively attach rear frame sections
IPC: B62K13/04
Filed: 1982-06-02
Abstract: The combination bicycle has a main frame (A) which has a steering assembly (1a-2a), a seat and a frame connecting the steering head, seat and a pedal crank. The steering head has a fork and front wheel. The saddle tube or pedal crank mounting has coupling sections (1e-2e), to allow selective assembly of two complementary rear sub frames (B,C). The main frame can be of injection moulded plastics.
Patent FR-2528891-A1 (FR)
Title: Roof mounted tile with opening - has ordinary tile base with socket to take ventilation duct and includes lower water drainage plate
Inventor: LECERF PIERRE-MARIE
IPC: E04D13/147
Filed: 1982-06-17
Abstract: A tube (13) is fixed through an opening (9) of the cover forming sloping tile (6) and through an opening in the tile lower plate (12). In the mounted position of the assembly (I) the plate is parallel to the tile principal plane and is under the tile lower face so that the tube projects above the roof through the openings to take a ventilation duct hood (5). The lower tile plate collects water filtering between the tube and the tile opening edges and channels this water onto the top face (4a) of the next lower row of tiles. The water is channelled from the lower tile plate through at least one opening formed in the tile flange (10).
Patent FR-2513899-A1 (FR)
Title: Procede d'inversion de sens d'ecoulement de courant gazeux
Inventor: KALL HORST
IPC: B01J8/08
Filed: 1982-09-28
Abstract: L'INVENTION CONCERNE UN PROCEDE DESTINE A EVITER L'AGGLOMERATION DE PARTICULES FLUIDES ETOU VISQUEUSES DE CENDRES DE COMBUSTIBLE CONTENUES DANS UN GAZ CHAUD TRAITE, PROVENANT D'UN PROCESSUS DE GAZEIFICATION ET SOUMIS, DANS UN ORGANE RETENTEUR FIXE 2, A UN ENTRAINEMENT ASCENSIONNEL SUIVI D'UNE INVERSION DE SENS D'ECOULEMENT, PROCEDE DANS LEQUEL LA VITESSE DU COURANT DE GAZ TRAITE ET DESDITES PARTICULES QU'IL CONTIENT EST ABAISSEE, AVANT D'ATTEINDRE L'ORGANE RETENTEUR FIXE 2, EN DESSOUS DE LA VITESSE DESCENSIONNELLE DESDITES PARTICULES.
Patent FR-2534229-A1 (FR)
Title: Dispositif de transfert de pieces
Inventor: BONFILS JACKY
IPC: B65G35/08
Filed: 1982-10-06
Abstract: DISPOSITIF PERMETTANT LE TRANSFERT DE PIECES SOUS DIVERS POSTES DE TRAVAIL ET COMPORTANT DES MOYENS POUR ORIENTER LES PIECES DANS PLUSIEURS DIRECTIONS AUTOUR DU CHEMIN DE TRANSFERT. IL COMPREND UN PORTE-PIECES DONT LE CORPS CYLINDRIQUE EST DISPOSE DANS LE CHEMIN DE TRANSFERT ET COMPORTE UN ORGANE DE GUIDAGE DESTINE A COOPERER AVEC UNE RAINURE PREVUE DANS LE CHEMIN DE TRANSFERT MATERIALISE PAR UNE SUCCESSION DE MODULES TUBULAIRES. L'INVENTION SE PRETE PARTICULIEREMENT BIEN A LA REALISATION DE MACHINES TRANSFERTS DESTINEES A DES USINAGES OU DES ASSEMBLAGES EN AUTOMATIQUE.
Patent FR-2515651-A1 (FR)
Title: Procede de preparation de derives de l'eburnamonine et nouvelles quinolizines utilisees comme produits de depart de cette preparation
Inventor: SZANTAY CSABA
IPC: C07D471/14
Filed: 1982-10-29
Abstract: PROCEDE DE PREPARATION DES DERIVES D'EBURNAMONINE DE FORMULE GENERALE I (CF DESSIN DANS BOPI) DANS LAQUELLE R ALKYLE EN C-C, A L'ETAT DE RACEMIQUES OU D'ISOMERES OPTIQUES OU GEOMETRIQUES. ON FAIT REAGIR UN DERIVE D'HYDROXYIMINO-OCTAHYDROINDOLO2,3-AQUINOLIZINE DE FORMULE GENERALE II (CF DESSIN DANS BOPI) DANS LAQUELLE R A LA SIGNIFICATION INDIQUEE CI-DESSUS ET RALKYLE EN C-C IDENTIQUE OU NON A R, OU H, EVENTUELLEMENT A L'ETAT DE SEL D'ACIDE, DANS UN SOLVANT OU MELANGE SOLVANT ORGANIQUE PROTONIQUE, AVEC UNE BASE MINERALE, EVENTUELLEMENT AVEC ADJONCTION D'EAU OU D'UN ACIDE MINERAL AQUEUX, A UNE TEMPERATURE DE 60 A 200C. LES COMPOSES DE FORMULE II DANS LAQUELLE R REPRESENTE H SONT NOUVEAUX.
Patent FR-2518762-A1 (FR)
Title: Organe de fermeture mobile pour elements optiques
Inventor: LOGAN MAURUS C
IPC: G02B6/36
Filed: 1982-12-21
Abstract: L'ORGANE DE FERMETURE POUR TERMINAISON D'ELEMENT OPTIQUE, AGENCE POUR RECOUVRIR ET DECOUVRIR ALTERNATIVEMENT L'ELEMENT OPTIQUE 12, 112 EXPOSE, COMPREND UNE ENVELOPPE 50, 150 QUI RECOUVRE LE BOITIER CONTENANT L'ELEMENT OPTIQUE; CETTE ENVELOPPE PEUT ETRE DEPLACEE ENTRE DES POSITIONS QUI OUVRENT ET FERMENT L'ELEMENT OPTIQUE, EN REPONSE A LA CONNEXION ET A LA DECONNEXION DU BOITIER.
Patent FR-2519757-A1 (FR)
Title: Thermometre medical electronique
Inventor: MURASE MASAKAZU
IPC: G01K7/00
Filed: 1983-01-11
Abstract: LE THERMOMETRE MEDICAL ELECTRONIQUE SELON L'INVENTION COMPORTE UN DISPOSITIF 100, 101 DE DETECTION DE TEMPERATURE, COMPRENANT UNE THERMISTANCE PRODUISANT UN SIGNAL DE SORTIE QUI N'EST PAS LINEAIRE EN FONCTION DE LA TEMPERATURE, UNE MEMOIRE DE DONNEES DE CORRECTION 109 ADRESSEE PAR LE SIGNAL DE SORTIE DU DISPOSITIF DE DETECTION DE TEMPERATURE ET UN DISPOSITIF ARITHMETIQUE 111, 113 QUI EFFECTUE UNE OPERATION ARITHMETIQUE DE MANIERE A OBTENIR UNE SORTIE A PEU PRES LINEAIRE DANS UNE PLAGE DONNEE DE TEMPERATURE.
Patent FR-2542066-A1 (FR)
Title: Process for burning swelling coals in a fluidised bed with a movable mechanical grid, and hearth suitable for making use of this process
Inventor: BOUJU JEAN-LOUIS
IPC: F23K3/18
Filed: 1983-03-03
Abstract: Process and hearth for burning swelling coals in a fluidised bed in a chamber C, the bottom of which consists of a mechanical grid 5 movable from the front backwards, below which there are arranged caissons 9a, 9b, 9c, 9d, 9e for blowing fluidising gas, the said grid being inclined upwards over at least part of its length and being edged at the front and on its sides with planar surfaces 6a, 7a, 8a on which banks 6, 7, 8 of unfluidised coal are formed. To make such a combustion possible, the coal is introduced into the bed 12 at a distance from the banks 6, 7, 8 and at least a proportion of the flue gases is recycled into the blowing caissons 9a, 9b, 9c, 9d, 9e so as to produce a great agitation of the bed 12 above the first caissons 9a, 9b starting from the front of the grid 5 while limiting the temperature level of the bed 12.
Patent FR-2526256-A1 (FR)
Title: Mounting for tubular electric water heating elements - uses circular plate to carry elements and has clamping plate to fasten plate to flange round element hole
Inventor: KNAUSS HERMANN
IPC: H05B3/04
Filed: 1983-04-20
Abstract: The mounting is fitted into the wall of hot water tanks to carry the electric heating element and temperature transducers used to control the water temperature. The tubular section elements pass through a mounting ring which is bolted to a flange around the hole in the tank wall. The mounting ring carries the ends of the element sheath, and is pressed from sheet metal to a flat bowl shape with a rolled perimeter to accept a toroidal sealing ring which rests against the flange sealing ring. A dished disc is used to clamp the element assembly to the entry flange plate, using a nut tightened on a stud fixed to the mounting ring.
Patent FR-2527095-A1 (FR)
Title: Filter box for receiving filters - which can be readily subjected to standard inspection tests
Inventor: NEUMANN GERHARD MAX
IPC: F24F8/108
Filed: 1983-05-17
Abstract: Box is claimed for receiving filters for materials in suspension and air guiding units which can be inspected at any time without interrupting service, as desired, with a testing fog for the "oil wire test" and a device for examining the seals of the filter mounting, checking for losses, or measuring pressure difference across the plane of the filter. The inspection groove for seal testing, in the form of a slot which is found in the filter box is formed by a fold in the shape of an angle and a U-shape, in the upper part of the box, and by a U-shaped frame placed and fixed directly above, closed all round, having flanges folded at right angles downwards. On the top is a U profile carrying a box for air input e.g. of triangular section with a tube entering the box at the side and a stop valve operated by hand or closing automatically. The inspection devices are arranged so that tests on the filter box can be simplified so that expensive alternatives presently used are made superfluous.
Patent FR-2528337-A1 (FR)
Title: Outillage de decoupage pour des machines a poinconner
Inventor: KRAMSKI WIESTAW
IPC: B21D45/00
Filed: 1983-06-01
Abstract: OUTILLAGE DE DECOUPAGE. L'ALESAGE 5 DE L'OUTIL INFERIEUR 4 PRESENTE UN ELARGISSEMENT 8 EN FORME DE GORGE S'ETENDANT SUIVANT LA DIRECTION DE POINCONNAGE. LA LONGUEUR DE L'ELARGISSEMENT 8 CORRESPOND AU MOINS A LA PROFONDEUR DE PENETRATION DE L'OUTIL SUPERIEUR 1 DANS L'ALESAGE 5 DE L'OUTIL INFERIEUR 4. INDUSTRIE MECANIQUE.
Patent FR-2547691-A1 (FR)
Title: Multipolar magnetic and passive electrostatic confinement structure for the production of dense, homogeneous plasmas of low electron temperature
Inventor: ARNAL YVES
IPC: H01J37/32
Filed: 1983-06-15
Abstract: Production of plasmas. The structure according to the invention is characterised in that it consists of a multipolar cage comprising an armature 18 made of non-magnetic material, in the form of a casing and supporting bars 20 of a permanent magnetic nature, extending parallel to one another whilst presenting, directed along the volume defined by the cage, a face of successively differing polarity, and in that this cage includes means 21 of passive electrostatic confinement comprising layers of insulating material extending in front of those faces of the bars directed towards the inside of the cage. Application to the production of dense, homogeneous plasmas of low electron temperature.
Patent FR-2548627-A1 (FR)
Title: Packaging and display drawer box with a double sleeve which can be made from any sheet material being cut out or folded as a double sleeve comprising means of going to the end of travel on opening and on closing
IPC: B65D5/38
Filed: 1983-07-05
Abstract: Double sleeve packaging and display drawer box. It comprises stop means serving as an end of travel stop 15, 16 on opening and on closing the sleeves 2 and 3, covering means at the ends of the sleeves 2 and 3; the end of travel stop means of the sleeves on opening is a tab folded back on itself; on the inside of each sleeve 2, 3 the said tab butts against the edges of the drawer. The invention applies to a packaging and display drawer box.
Patent FR-2549740-A1 (FR)
Inventor: FAYARD CHRISTIAN MARIE
IPC: C01F5/40
Filed: 1983-07-29
Abstract: Apparatus for continuously making products in dry-phase in an exothermic reaction includes a chamber having a mixer disposed at the bottom thereof with a reaction chamber above the mixer. First and second inlets are provided for introducing reactant materials into the reaction chamber at a position above the mixer. The mixer projects the solid particles into the reaction chamber in order to interact and produce the final product while an expansion chamber is provided above the reaction chamber for evacuating the resulting gas.
Patent FR-2531864-A1 (FR)
Title: Adminiculum pour agents anti-tumeur comprenant un extrait d'un produit pharmaceutique brut constitue notamment d'astragali radix
Inventor: ABURADA MASAKI
IPC: A61K36/00
Filed: 1983-08-19
Abstract: L'INVENTION CONCERNE UN ADMINICULUM AUGMENTANT L'ACTIVITE ANTI-TUMEUR DE LA MITOMYCINE C ET DU CHLORHYDRATE DE DOXORUBICINE. CET ADMINICULUM COMPREND UN EXTRAIT DANS DE L'EAU OU DANS UN SOLVANT ORGANIQUE AQUEUX EN TANT QUE COMPOSANT ACTIF, D'UN PRODUIT PHARMACEUTIQUE BRUT CONSTITUE D'ASTRAGALI RADIX, DE CHINNAMOMI CORTEX, DE REHMANNIAE RADIX, DE PAEONIAE RADIX, DE CNIDII RHIZOMA, D'ATRACTYLODIS LANCEAE RHIZOMA, D'ANGELICAE RADIX, DE GINSENG RADIX, DE HOELEN ET DE GLYCYRRHIZAE RADIX. APPLICATION AU TRAITEMENT DE TUMEURS.
Patent FR-2533174-A1 (FR)
Title: Anti-turbulence cover of window of vehicle opening door
Inventor: PALITTO MAURO
IPC: B60J1/20
Filed: 1983-08-25
Abstract: The anti turbulence cover for vehicle side door windows consists of a first screen element (14) fitted outside the door window (8). A second  (15) is fitted between the window (8) and the first screen (14), which are fitted by a relatively stiff and elastically deformable sealer strip (19) in the form of a  shaped channel which fits on to the edges (11,12) of the door window frame. The screen elements are shaped almost like a tear drop. This forms a cover which not only avoids draughts in the vehicle interior but also improves the wind resistance coefficient of the vehicle.
Patent FR-2551725-A1 (FR)
Title: Dispositif doseur-distributeur pour produits pulverulents
Inventor: MOLAIRE ROGER LE
IPC: F42B33/02
Filed: 1983-09-13
Abstract: DISTRIBUTION DE PRODUITS PULVERULENTS. LE DISPOSITIF DOSEUR-DISTRIBUTEUR COMPREND UN CORPS 1 DELIMITANT UNE CHAMBRE DE REMPLISSAGE 7 ET UNE CHAMBRE DE VIDAGE 8 ET SUPPORTE:-UNE TREMIE 14 D'ALIMENTATION;-UN DOSEUR 23 DEPLACABLE ENTRE LA CHAMBRE 7 ET LA CHAMBRE 8;-ET UN DISTRIBUTEUR 41 PLACE SOUS LA CHAMBRE DE VIDAGE ET COMPRENANT UN GODET 52 DEPLACABLE DE LA CHAMBRE DE VIDAGE A UNE POSITION DE DECHARGEMENT AUTOMATIQUE. APPLICATION AU REMPLISSAGE D'ETUIS DE CARTOUCHES A CARACTERE PYROTECHNIQUE.
Patent FR-2534766-A1 (FR)
Title: Optical transducer.
Inventor: CASTANO JAIME ALBERTO
IPC: H04B10/43
Filed: 1983-10-14
Abstract: The invention relates to an optical transducer. The transducer according to the invention includes a casing 34, a transmitter/detector module 38 mounted in the casing and a reflecting surface 36 also mounted in the casing. The transmitter/detector module or the reflecting surface is mounted elastically in the casing so as to move under the effect of an exterior force. The quantity of light received by the detector is a measurement of the movement. The invention applies in particular to acceleration transducers.
Patent FR-2555865-A1 (FR)
IPC: A23C19/086
Filed: 1983-12-06
Abstract: 1. Process for preparing a product tasting of cheese from a milk concentrate having a dry matter content corresponding to the final product to be obtained, the said concentrate comprising the total content of the protein including the albumin, of the lactose and of the mineral salts in the original milk, characterized in that this concentrate is subjected to a first stage of fermentation by means of thermophilic bacteria under temperature conditions and for a sufficient period for attaining a pH falling within the range form 4.4 to 4.8 at the end of the fermentation, after which the concentrate obtained is cooled and subjected, in a second, flavouring stage, to the action of mesophilic and/or cryophilic bacterial for a sufficient period for obtaining the appropriate flavours, this being achieved without substantially modifying the pH conditions of the concentrate obtained after the first fermentation stage, thereby yielding a ripened concentrate which is subjected to a pasteurization and/or a sterilization at the appropriate temperature.
Patent FR-2537402-A1 (FR)
Title: Traitement a haute temperature de liquides
Inventor: HASTING ANTHONY PETER MILBURN
IPC: A23L3/22
Filed: 1983-12-08
Abstract: L'INVENTION CONCERNE UN DISPOSITIF POUR LE TRAITEMENT INDIRECT A ULTRA-HAUTE TEMPERATURE D'UN LIQUIDE. LE DEBIT DU LIQUIDE PEUT ETRE MODIFIE ET DES MOYENS 28 SONT PREVUS POUR CHOISIR LA TEMPERATURE DE FIXATION DU LIQUIDE ENTRE LA TEMPERATURE CARACTERISTIQUE DE FIXATION DE CE LIQUIDE ET UNE TEMPERATURE AU-DESSUS DE LADITE TEMPERATURE CARACTERISTIQUE DE FIXATION, L'AGENCEMENT ETANT TEL QUE, TANDIS QUE LE DEBIT DU LIQUIDE BAISSE, LA TEMPERATURE DE FIXATION BAISSE EGALEMENT.
Patent FR-2538594-A1 (FR)
Title: Perfectionnements aux supports d'enregistrement magnetiques
Inventor: KOHMOTO OSAMU
IPC: C10N40/18
Filed: 1983-12-23
Abstract: L'invention a pour objet un support d'enregistrement magnétique pour vidéo et autres applications. Il comprend un substrat, une couche magnétique mince continue de cobalt et d'au moins un autre élément choisi parmi le nickel, le chrome et l'oxygène, de préférence évaporée obliquement sur le substrat, et une couche de dessus sur la couche magnétique et consistant en une monoalkylamine dans laquelle le radical alkyle contient 10 à 22 atomes de carbone. Bandes de reproduction dans les appareils vidéo, audio, etc.
Patent FR-2557491-A1 (FR)
Title: Machine for the cutting and the positioning of portions of flexible tape
Inventor: COLNEL FRANCIS
IPC: B65C9/18
Filed: 1984-01-03
Abstract: Machine for the cutting and the positioning of portions of flexible tape, comprising a tape reserve 8 from which the said portions are taken, fixed shears 23 between the jaws of which the said tape 9 passes, and tongs 22 which are movable in an alternating rectilinear movement parallel to the path of the said tape. According to the invention, the jaws 33, 34 of the said tongs open and close in a plane orthogonal to the direction of the alternating rectilinear movement and the jaws 35, 36 of the said shears as well as the jaws of the said tongs are shaped so that, on the one hand, the closed jaws of the said tongs can pass between the open jaws of the said shears during the outward course of the alternating rectilinear movement and so that, on the other hand, the open jaws of the said tongs can pass outside the open jaws of the said shears during the return course of the said alternating rectilinear movement. Packaging installation.
Patent FR-2558610-A1 (FR)
Title: Procede et appareillage pour determiner l'instant d'arret d'un processus de renouvellement de liquide
Inventor: HAZAN JEAN-PIERRE
IPC: D06F34/22
Filed: 1984-01-23
Abstract: L'INVENTION CONCERNE UN PROCEDE ET UN DISPOSITIF PERMETTANT DE METTRE UN LIQUIDE RENOUVELE EN CONFORMITE AVEC UN LIQUIDE DE REFERENCE SUR LA BASE D'UNE COMPARAISON DE LEURS LIMPIDITES RESPECTIVES. LE DISPOSITIF COMPREND UN EMETTEUR DE LUMIERE 50 ECLAIRANT UNE CELLULE A LIQUIDE DE REFERENCE 200 A TRAVERS UNE CELLULE A LIQUIDE RENOUVELE 100. LES PARTICULES CONTENUES PAR LES DEUX LIQUIDES DIFFUSENT LA LUMIERE QUI EST ALORS RECUE PAR DEUX DETECTEURS DE FLUX LUMINEUX 130, 230 SITUES SENSIBLEMENT PERPENDICUAIREMENT A LA DIRECTION DU FAISCEAU INCIDENT 51, ET CAPTANT EXCLUSIVEMENT LA LUMIERE DIFFUSEE PAR LES PARTICULES DE CHACUN DES DEUX LIQUIDES. LORSQUE LES LIMPIDITES SONT SENSIBLEMENT LES MEMES, ON ARRETE AUTOMATIQUEMENT LE PROCESSUS DE RENOUVELLEMENT DU LIQUIDE RENOUVELE. CE PROCEDE ET CE DISPOSITIF TROUVENT LEUR APPLICATION, PAR EXEMPLE, DANS LES MACHINES A LAVER LE LINGE OU AUTRES. APPLICATION : MACHINES A LAVER LE LINGE OU AUTRES, APPAREILLAGES DE NORMALISATION D'UN LIQUIDE.
Patent FR-2559209-A1 (FR)
Title: Electric actuator for controlling the speed of an internal combustion engine
Inventor: LOMBARD CLAUDE
IPC: F02D11/10
Filed: 1984-02-06
Abstract: Electric actuator for controlling the rotational speed of an internal combustion engine comprising an electric motor, a first irreversible reducer with a worm 13, 14, an electric clutch 15, 20, 24, 25 and a second reversible reducer 27, 28 whose output actuates a control member for the rotational speed of the internal combustion engine. Application to motor vehicles with internal combustion engines.
Patent FR-2542663-A1 (FR)
Title: Composite moulded shuttle
Inventor: MEYERING OTTO
IPC: B29C43/18
Filed: 1984-03-08
Abstract: A composite moulding, e.g. for making shuttles, is produced from a thermoplastic inner part and a thermosetting outer part and a phenolic resin in partic. An adhesive layer lies between the two polymers, the combination is pressed and cured hot. The inner part is injection moulded, the adhesive is uncured phenolic or phenolic-treated material, and the complete assembly of materials is cured together.