baber/WOPTO huggingface dataset:
Patent FR-2482943-A1 (FR)
Title: Zeolite d'aluminosilicate cristalline et synthetique, procede pour sa preparation, catalyseur compose et catalyseur de conversion d'hydrocarbure obtenu, et composition adsorbante la contenant
Inventor: BARRETT MICHAEL GEORGE
IPC: C01B39/24
Filed: 1981-05-22
Abstract: L'INVENTION CONCERNE UNE ZEOLITE D'ALUMINOSILICATE CRISTALLINE ET SYNTHETIQUE. SELON L'INVENTION, SA FORMULE EN TERMES DE RAPPORTS MOLAIRES DES OXYDES EST LA SUIVANTE: 0,05-0,55 M0: 0,45 A 0,95 NA0: 3-7 SI0: X H0, OU M EST DU CESIUM OU DU THALLIUM ET X EST 0 A 10. L'INVENTION S'APPLIQUE NOTAMMENT A LA PREPARATION DE CATALYSEURS.
Patent FR-2484448-A1 (FR)
Title: Procede pour produire de la l-arginine par fermentation
Inventor: MOMOSE HARUO
IPC: C12P13/10
Filed: 1981-06-11
Abstract: L'INVENTION CONCERNE UN PROCEDE POUR PRODUIRE DE LA L-ARGININE PAR FERMENTATION; ON CULTIVE DANS UN MILIEU DE CULTURE UN MICRO-ORGANISME PRODUCTEUR DE L-ARGININE OBTENU PAR INCORPORATION A UNE SOUCHE RECEVEUSE DU GENRE ESCHERICHIA D'UN VECTEUR DANS LEQUEL ON A INSERE UN GENE ARG A DERIVANT D'UN ADN CHROMOSOMIQUE DU GENRE ESCHERICHIA ET ON RECUPERE LA L-ARGININE ACCUMULEE DANS LE MILIEU DE CULTURE.
Patent FR-2507449-A1 (FR)
Title: Nail varnish bottles coated internally with silicone resin - to suppress interfacial interference with colour inspection
Inventor: LEGRAS GILBERT
IPC: A45D34/04
Filed: 1981-06-12
Abstract: Transparent bottles for holding coloured liquids are pretreated internally with a silicone coating. Process is esp. applicable to glass bottles for holding nail varnish and having convergent walls rising from their base, to suppress optical effects at the wall surface which inhibits assessment of the true shade of the contents if the pigment has partially settled. Pref. the silicone coating is applied as an aq. emulsion which is subsequently stored at 250-230 deg.C for 15-30 mins.
Patent FR-2486070-A1 (FR)
Title: Procede de preparation de composes organiques carboxyles
Inventor: CAINELLI GIANFRANCO
IPC: C07C69/614
Filed: 1981-06-30
Abstract: LA PRESENTE INVENTION A POUR OBJET UN PROCEDE DE PREPARATION DE COMPOSES ORGANIQUES CARBOXYLES (ACIDES, ESTERS, SELS ALCALINS) DE FORMULE: (CF DESSIN DANS BOPI) PAR REACTION DE MONOXYDE DE CARBONE SUR DES HALOGENURES D'HYDROCARBYLE CORRESPONDANTS EN PRESENCE DE CATALYSEUR. LE SYSTEME CATALYTIQUE EST COMPOSE D'UN SEL DE COBALT HYDROCARBONYLE FIXE SUR UNE RESINE ECHANGEUSE D'ANIONS. ON PEUT TRAVAILLER EN CONTINU. LES PRODUITS OBTENUS, C'EST-A-DIRE LES ACIDES CARBOXYLIQUES, ESTERS ET SELS ALCALINS DE CEUX-CI SERVENT D'INTERMEDIAIRES DANS DES SYNTHESES ORGANIQUES, EN PARTICULIER DANS LA CHIMIE FINE (PRODUITS PHYTO-PHARMACEUTIQUES, PHARMACEUTIQUES, ETC.).
Patent FR-2509012-A1 (FR)
Title: Belts of inter-penetrating spirals, joined by rods - in combination with cylinders having rows of pegs
Inventor: VINCENT MICHEL
IPC: D21F1/00
Filed: 1981-07-01
Abstract: The use of interpenetrating spirals, joined by a rod or strip, for producing continuous belts, is combined with the use of cylinders having rows of pegs which are offset to the right and to the left, to receive the alternate spiral formations of the belt. In either intermittent or continuous rotation, the belt is moved without wear or deterioration, with a consequent improvement in running costs over the pin stenter type of drive. Used as conveyor belts, replacements for paper felts, filter belts and etc.
Patent FR-2487992-A1 (FR)
Title: Procede pour la transmission d'informations dans un appareil photographique du type a objectifs interchangeables
Inventor: KAWASAKI MASAHIRO
IPC: G03B7/20
Filed: 1981-07-29
Abstract: L'INVENTION CONCERNE UN PROCEDE POUR TRANSMETTRE LES INFORMATIONS RELATIVES A L'OUVERTURE MAXIMALE ET A L'OUVERTURE MINIMALE D'UN OBJECTIF PARTICULIER AU CORPS DE L'APPAREIL PHOTOGRAPHIQUE. SELON L'INVENTION, L'INFORMATION RELATIVE A L'OUVERTURE MAXIMALE EST TRANSMISE SOUS FORME D'UN SIGNAL DE DIFFERENCE ENTRE UN SIGNAL ELECTRIQUE REPRESENTANT L'OUVERTURE MAXIMALE EFFECTIVE DE CET OBJECTIF ET UN SIGNAL ELECTRIQUE REPRESENTANT SON OUVERTURE MINIMALE. CE SIGNAL DE DIFFERENCE AAA EST RECOMBINE DANS L'APPAREIL PAR DES PORTES 1 A 4 AVEC LE SIGNAL REPRESENTANT L'OUVERTURE MINIMALE B POUR PRODUIRE LE SIGNAL D'OUVERTURE MAXIMALE EFFECTIVE C C C C. CECI PERMET AINSI DE SUPPRIMER UNE LIGNE DE SIGNALISATION ENTRE L'OBJECTIF ET L'APPAREIL.
Patent FR-2512563-A1 (FR)
Title: Illuminated table clock for sports timing - has quartz controlled microprocessor and two illuminated displays
Inventor: BRAUD JACQUES JEAN JOSEPH
IPC: G04G9/00
Filed: 1981-09-08
Abstract: The clock includes a microprocessor linked to a quartz oscillator to provide accurate timing. The microprocessor has access to a permanent memory where operating instructions are stored, and is also connected to an input/output circuit. This is connected to a power interface which in turn operates two displays, a smaller one on the front of the clock, and a larger one on the rear of the clock housing. The input/output circuit may include connection to a large repeater display, a horn sounding when the clock has counted down to zero, and a time resetting control. The appts. has a rear display panel on the housing.
Patent FR-2512648-A1 (FR)
Title: Boot for cross country skiing - has double wall with lower inner part joined to outer part by strap
Inventor: HUE JEAN
IPC: A43B5/04
Filed: 1981-09-15
Abstract: The sports boot, for cross country skiing, has a double upper with an inner part (5) coming up as far as the ankle and an outer part (2) surrounding the first. The two parts are joined by a strap (6) inside the outer part at the Achilles tendon zone. The strap is trapezoidal in shape and its wide base (7) is sewn to the upper edge (8) of the inner part. Its narrow base (9) is sewn to the upper edge (10) of the outer part. It is of supple but non-extensible material.
Patent FR-2513066-A1 (FR)
Title: Semoir de graines en poquets
IPC: A01C7/12
Filed: 1981-09-22
Abstract: CE SEMOIR EST DU TYPE DE CEUX COMPORTANT AU MOINS UN TAMBOUR QUI EST ANIME D'UN MOUVEMENT DE ROTATION CONTINU AUTOUR D'UN AXE HORIZONTAL A PROXIMITE DU SOL ET QUI COMPORTE DES ALVEOLES PERIPHERIQUES DANS LESQUELS LES GRAINES SE CONCENTRENT AVANT D'ETRE DEPOSEES. CHAQUE ALVEOLE 34 DE CE TAMBOUR 1 EST ASSOCIE A UN CLAPET DE FERMETURE 35 QUI EST LUI-MEME ASSOCIE A DES MOYENS PERMETTANT SON OUVERTURE AUTOMATIQUE LORSQUE L'ALVEOLE CORRESPONDANT ATTEINT LA POSITION DANS LAQUELLE LES GRAINES DOIVENT ETRE LIBEREES. SOUS LA TREMIE PRINCIPALE 13 SONT FIXEES DES TREMIES SECONDAIRES 12 ASSOCIEES CHACUNE A UN TAMBOUR DISTRIBUTEUR; ET LA LIAISON ENTRE LA TREMIE PRINCIPALE 13 ET LES TREMIES SECONDAIRES 12 EST FAITE PAR L'INTERMEDIAIRE D'UN ENSEMBLE DE GLISSIERES 14-15 GRACE AUXQUELLES IL EST POSSIBLE DE DEPLACER LES TREMIES SECONDAIRES LONGITUDINALEMENT ET TRANSVERSALEMENT PAR RAPPORT A LA DIRECTION DE MARCHE DU TRACTEUR PORTANT LE SEMOIR.
Patent FR-2491464-A1 (FR)
Title: Alkyl 3-aryl-3-acyl-2-methyl-carbazates, leur procede de preparation et leur utilisation fongicide
Inventor: GARLASCHELLI LUIGI
IPC: C07C281/02
Filed: 1981-09-29
Abstract: LA PRESENTE INVENTION A POUR OBJET DE NOUVEAUX COMPOSES CONSISTANT EN ALKYL-CARBAZATES ET PLUS PARTICULIEREMENT EN ALKYL 3-ARYL-3-ACYL-2-METHYL-CARBAZATES. CES COMPOSES PRESENTENT LA FORMULE: (CF DESSIN DANS BOPI) DANS LAQUELLE: R, R ET R IDENTIQUES OU DIFFERENTS, SONT UN ATOME D'HYDROGENE OU UN RADICAL ALKYLE OU ALKOXYLE COMPORTANT 1 A 4ATOMES DE CARBONE; R EST UN RADICAL ALKYLE COMPORTANT 1 A 4ATOMES DE CARBONE; R EST UN RADICAL ALKYLE COMPORTANT 1 A 4ATOMES DE CARBONE EVENTUELLEMENT SUBSTITUE PAR UN ATOME D'HALOGENE OU UN RADICAL ALKOXYLE COMPORTANT 1 A 4ATOMES DE CARBONE; UN RADICAL PHENYLE EVENTUELLEMENT SUBSTITUE PAR UN OU PLUSIEURS ATOMES D'HALOGENE OU GROUPES ALKYLES OU ALKOXYLES COMPORTANT 1 A 4ATOMES DE CARBONE; UN RADICAL BENZYLE; UN GROUPE HETEROCYCLIQUE AYANT 5 OU 6ATOMES DONT 1 A 3HETEROATOMES.
Patent FR-2513727-A1 (FR)
Title: Adaptor for liquefied gas cylinder - has interior push valve operating cylinder flap valve only after sealed fitting
Inventor: BEAUDOUIN JEAN-CLAUDE
IPC: F17C9/00
Filed: 1981-09-29
Abstract: The body of the adaptor (100) is threaded at its top part (111) for screwing into the cylinder valve (200) by a rotational movement of the body (110) w.r.t. the valve using a tool on the lower end (112) of the body. A command ring (130) then lifts a push valve (120) inside the body to open the cylinder valve by rotating the ring w.r.t. the body. The ring has a skirt (131) that rides up the body during ring turning and valve opening so that the part of the body that takes the locking and unlocking tool is covered and the adaptor cannot be withdrawn.
Patent FR-2492313-A1 (FR)
Title: Appareil de fabrication d'une matiere pour nappes de renforcement des bandes de roulement des pneumatiques
Inventor: HOLROYD ERIC
IPC: D04H3/10
Filed: 1981-10-16
Abstract: L'INVENTION CONCERNE UN APPAREIL DE FABRICATION D'UNE MATIERE POUR NAPPE DE SOMMET. ELLE SE RAPPORTE A UN APPAREIL DANS LEQUEL DES DISPOSITIFS DE GUIDAGE 18, 19 EN FORME DE BRAS PLACENT SUCCESSIVEMENT DES TRONCONS D'UN CABLE 17 AUTOUR DE PLOTS 13, EN DIRECTION INCLINEE PAR RAPPORT A LA LONGUEUR DES COURROIES 10, 11 DE TRANSPORT. UN DISPOSITIF 28 INTRODUIT DES FEUILLES DE CAOUTCHOUC NON VULCANISE ENTRE LES BRINS DU CABLE ET FORME AINSI LA MATIERE POUR NAPPE DE SOMMET. APPLICATION A LA FABRICATION DES NAPPES DE SOMMET DES PNEUMATIQUES.
Patent FR-2492952-A1 (FR)
Inventor: DREIER JURGEN
IPC: B25C5/06
Filed: 1981-10-23
Abstract: A device for fastening holders (H) for heating pipes (R) of floor-heating systems has a magazine (3) for holders (H) and a stamp (2), with which the holders (H) are pressed into a floor covering. The stamp (2) has such a height (h) that it can be operated comfortably by a standing person. At the lower end of the device, there are set-down surfaces (35a) which are arranged on both sides of a guide recess (4), in which the heating pipe (R) to be fastened comes to lie. The device allows comfortable and safe fastening of holders. For working with the device, especially well suited holders are designed in such a manner that they can adapt well to the curvature (3b) of the magazine.
Patent FR-2495673-A1 (FR)
Title: Warp-resistant concrete shuttering panel - comprises elongate elements of laminated plywood which are sandwiched between outer plywood layers
Inventor: WAGNER ERICH
IPC: E04G9/04
Filed: 1981-10-27
Abstract: The warp-resistant shuttering panel (10) comprises a core (11) sandwiched by, and rigidly secured to, outer layers of plywood (16,16', 17,17'). The core (11) is made up of parallel elongate elements (12) interconnected to form a solid block. The elements consist of plywood laminations which are glued together to prevent relative movement with the grain of each lamination oriented at 90 deg. w.r.t. the grain of each immediately adjacent lamination. The grain in the laminations are directed in the longitudinal direction of the panel or at right angles to it.
Patent FR-2493548-A1 (FR)
Title: Procede de preparation d'un produit thermodeveloppable de bonne stabilite dimensionnelle et produit ainsi obtenu
Inventor: LIMOGES RAYMOND FERNAND
IPC: G03C1/725
Filed: 1981-10-29
Abstract: L'INVENTION CONCERNE LA PHOTOGRAPHIE. LE PROCEDE DE PREPARATION D'UN PRODUIT PHOTOGRAPHIQUE THERMODEVELOPPABLE, COMPRENANT UNE COUCHE D'UNE COMPOSITION LIBERANT UNE AMINE ET UN PRECURSEUR DE COLORANT SENSIBLE A UNE AMINE, CONSISTE, APRES APPLICATION DE LA COUCHE PHOTOSENSIBLE ET SECHAGE, A SOUMETTRE CE PRODUIT, AVANT SON UTILISATION, A UN PRECHAUFFAGE, AFIN DE LE STABILISER DU POINT DE VUE DIMENSIONNEL. APPLICATION A L'OBTENTION DE PRODUITS THERMODEVELOPPABLES PRESENTANT DES VARIATIONS DIMENSIONNELLES QUI, APRES DEVELOPPEMENT PENDANT 5 SEC. A 125C, N'EXCEDENT PAS 0,03.
Patent FR-2500926-A1 (FR)
Title: Dispositif pour transmettre une grandeur mesuree d'un objet mobile a un objet stationnaire par rapport a ce dernier
Inventor: MARZOLF RENE
IPC: G01D5/243
Filed: 1981-11-03
Abstract: L'INVENTION CONCERNE UN DISPOSITIF POUR TRANSMETTRE UNE GRANDEUR MESUREE D'UN OBJET MOBILE A UN OBJET STATIONNAIRE PAR RAPPORT A CE DERNIER. LEDIT DISPOSITIF COMPORTE UN ETAGE EMETTEUR 7 ET UN ETAGE RECEPTEUR 8 QUI PEUVENT ETRE RACCORDES A UN CIRCUIT OSCILLANT EMETTEUR-RECEPTEUR 4; UN CIRCUIT OSCILLANT DE COUPLAGE 2, 3 AU MOYEN DUQUEL UN SIGNAL EN FREQUENCE PEUT ETRE APPLIQUE A L'ETAGE RECEPTEUR 8; AINSI QUE DES MOYENS QUI PEUVENT CONNECTER ALTERNATIVEMENT L'ETAGE EMETTEUR 7 ET L'ETAGE RECEPTEUR 8 ET QUI ACTIVENT EVENTUELLEMENT DES MOYENS INTERCALES POUR AMORTIR LEDIT CIRCUIT OSCILLANT EMETTEUR-RECEPTEUR 4. AU MOINS UN ELEMENT 2, 3 DETERMINANT LA FREQUENCE PROPRE DUDIT CIRCUIT OSCILLANT DE COUPLAGE 4 PEUT ETRE CONSTAMMENT INFLUENCE PAR LA VALEUR MESUREE, ET L'ETAGE RECEPTEUR 8 EST EQUIPE D'UN DETECTEUR DE PHASE 11. APPLICATION NOTAMMENT AUX ORDINATEURS DE BORD EQUIPANT DES VEHICULES AUTOMOBILES.
Patent FR-2517376-A1 (FR)
Title: Pressure tapping for pipework carrying liquid concrete - has housing with membrane between concrete passage and oil reservoir
Inventor: FILLERIN JEAN
IPC: G01L7/08
Filed: 1981-11-27
Abstract: The pressure tapping consists of a tee piece (1) in the pipework with a membrane holder (4) screwed into it's branch connection. The membrane is a plastics disc (6) which rests on the flange (4a) of the holder. A plug (5) is screwed onto the membrane holder and holds the membrane in place. The plug has a countersunk hole drilled into its base which acts as an oil reservoir (7). Two tapped holes (5e,f) are drilled in the top of the plug. A pressure gauge (8) screws into one hole (5e) and a plug (9) into the other hole (5f). When the reservoir (7) is filled with oil, the plug (9) is adjusted to set the pressure gauge (8).
Patent FR-2517057-A1 (FR)
Title: Grape juice sampling appts. extracts wine must from reception hopper - with inclined elevator screw which expresses juice and returns to hopper
IPC: G01N1/14
Filed: 1981-11-23
Abstract: Installation comprises a reception hopper for grape must and a reversible, motor-driven elevator screw with its lower end in the must. The screw raises a quantity of must into a pressing chamber and continues to rotate to express sample juice through chamber perforations. The drained residue is rejected back into the hopper by reversing rotation of the screw. The axis of the screw elevator is inclined at an angle between horizontal and vertical and the elevator rests upon a similarly inclined wall of the hopper. The elevator screw casing is of semi-circular section to cover only the lower half of the screw. A removable cover for the top half of the screw is pref. fitted in retracted position, coaxially under the casing. The cover can be rotated through 180 deg. to enclose the top half of the screw. The bottom end of the sampling screw elevator is pref. located above the base of the hopper and well clear of any hopper discharge screw conveyor. Used in the winemaking industry for extracting sample of must from which a juice sample is automatically expressed. Even when the level of must is low in the hopper, the inclined screw will automatically extract a representative sample without any attention by an operator.
Patent FR-2494989-A1 (FR)
Title: Serviette hygienique comportant deux couches d'absorbant
Inventor: PUTZER MICHAEL R
IPC: A61F13/15
Filed: 1981-12-01
Abstract: L'invention concerne les produits hygiéniques multicouches. Une serviette hygiénique comprend notamment une enveloppe perméable au fluide 13, un écran imperméable au fluide 14 et un élément absorbant à deux couches 10, 15. La matière absorbante est caractérisée par des densités différentes dans les deux couches. La couche la plus proche du corps de l'utilisatrice a une densité comprise entre 0,4 et 1,0 g/cm**3 et l'autre couche a une densité supérieure. La couche de densité supérieure comporte de préférence des zones comprimées 12 ayant pour but de diriger le fluide. Application à la fabrication des serviettes hygiéniques. (CF DESSIN DANS BOPI)
Patent WO-8203161-A1 (WO)
Title: Bag carrier handle
Inventor: MENARD ALBERT DOMINIQUE
IPC: A45F5/10
Filed: 1982-03-16
Abstract: Bag carrier handle facilitating the transport of bags provided with carrying handles, characterized by the fact that it comprises a prehensible portion or the handle itself (1) and a suspension hook (2) rigidly integral with said prehensible portion and intended to the hooking of said carrying handles (P) of the bags (S); the upwardly bent end (2b) of the suspension hook (2) is prolonged by a retainer finger (2c) above the carrying surface (2a) of said suspension hook, a space (e) being arranged between said retainer finger and said carrying surface.
Patent FR-2519759-A1 (FR)
Title: Automatic collection of swarf esp. sugar beet from rasping machine - employs rotary collecting disc in path of projected swarf
Inventor: JEAN
IPC: C13B5/06
Filed: 1982-01-12
Abstract: Collecting appts. for a rasp or rotating mill is of the type which projects the prod. towards a receiving surface, where the surface is a rotating disc rotating about an axis parallel to the direction of projection and having a collection zone facing this direction. The collection zone is provided with a scaper means of substantially radial orientation and at an angle w.r.t. the collection zone. Pref. the scraper is perpendicular to the zone. The scaper is pref. a blade at right angles forming a receiving vessel, and is esp. associated with a sweep-bar manoeuvrable by a screw-jack. Used esp. for collecting sugar beet samples from a prod. mass for analysis of the saccharose content. The process is automatic and the appts. may contain means for detecting whether the receiver is in place and, if necessary, halting the process.
Patent FR-2522546-A1 (FR)
Title: Bottle sorting machine for recycled glass bottles - uses photo-electric circuits to measure dimensions of bottles and to divert them to separate locations
IPC: B07C5/12
Filed: 1982-03-04
Abstract: A first test unit (20) is fed from a bottle transport mechanism (21) and has several exits linked to a particular transport device (23,31). A photo-electric device (26,27,28) is used to measure a dimension of the bottles, and a separator (25) responds to the photo-electric system to divert bottles of particular dimensions along particular paths. There are several second test units which similarly measure a second dimension of the bottle and suitably direct the bottle. The machine also includes a storage unit comprising several containers which are each filled with bottles from a particular path. A carriage driven by an electric motor transports the bottles accumulated in each path to the corresponding containers.
Patent FR-2501281-A1 (FR)
Title: Ensemble a connecteur pour raccorder une tete de puits sous-marine a une plate-forme a cables tendus
Inventor: REIMERT LARRY EUGENE
IPC: E21B33/038
Filed: 1982-03-05
Abstract: L'INVENTION CONCERNE UN ENSEMBLE A CONNECTEUR DESTINE A RELIER UNE COLONNE DE PRODUCTION ET UNE TETE DE PUITS SOUS-MARINE A PARTIR D'UNE PLATE-FORME A CABLES TENDUS. UN ENTONNOIR OU ELEMENT DE GUIDAGE, EXTERIEUR A LA TETE DE PUITS10, GUIDE ET ALIGNE LE TUBE-GUIDE DE LA COLONNE PENDANT L'INSTALLATION ET LIMITE LA DEVIATION ANGULAIRE DE CE TUBE PAR RAPPORT A LA TETE10 DE PUITS. UN JOINT44 DE RACCORDEMENT, SITUE A L'EXTREMITE INFERIEURE DU TUBE, EST TIRE VERS LE BAS ET APPLIQUE DE MANIERE ETANCHE ET EN ALIGNEMENT CONTRE LE DISPOSITIF24 DE SUSPENSION DE LA COLONNE, UNE DOUILLE FLOTTANTE64 DE SUSPENSION DE LA COLONNE, UNE DOUILLE FLOTTANTE64 EXERCANT EGALEMENT UNE PRECHARGE SUR UN JOINT66 D'ETANCHEITE. LA FLEXIBILITE DU JOINT44 DE RACCORDEMENT PAR RAPPORT A LA DEVIATION ANGULAIRE PERMISE EST TELLE QUE LES SURFACES DU JOINT66 D'ETANCHEITE NE SE DEPLACENT PAS ET QUE LA PRECHARGE DE CE JOINT66 NE DISPARAIT PAS. DOMAINE D'APPLICATION: MISE EN PRODUCTION DE PUITS DE PETROLE SOUS-MARINS.
Patent FR-2503779-A1 (FR)
Title: Dispositif a ressort pour fermer automatiquement des portes coulissantes
Inventor: DEMUKAI ENZO
IPC: E05F1/08
Filed: 1982-03-26
Abstract: DISPOSITIF POUR FERMER AUTOMATIQUEMENT UNE PORTE COULISSANTE 1 ASSOCIEE A UNE BAIE 3, CARACTERISE EN CE QU'IL COMPREND UN PREMIER TUBE 8 DISPOSE HORIZONTALEMENT, UN SECOND TUBE 9 LOGE A L'INTERIEUR DU PREMIER TUBE 8 ET POUVANT SE DEPLACER AXIALEMENT PAR RAPPORT A CELUI-CI, UN TROISIEME TUBE 12 LOGE DANS LE SECOND TUBE 9 ET POUVANT SE DEPLACER AXIALEMENT PAR RAPPORT A CELUI-CI, UN PREMIER RESSORT DE TENSION POUR SOLLICITER LE SECOND TUBE 9 A L'INTERIEUR DU PREMIER TUBE 8 ET DES SECONDS RESSORTS POUR SOLLICITER LE TROISIEME TUBE 12 A L'INTERIEUR DU SECOND TUBE 9, L'UN OU L'AUTRE DU PREMIER TUBE 8 OU DU TROISIEME TUBE 12 ETANTRELIE A UNE STRUCTURE DELIMITANT LA BAIE 3, L'AUTRE DES DEUX TUBES 12-8 ETANT RELIE A LA PORTE 1. LA DISPOSITION TELESCOPIQUE DES TROIS TUBES PERMET DE RACCOURCIR LA LONGUEUR TOTALE DU DISPOSITIF A LA MOITIE DE LA COURSE D'OUVERTURE OU DE FERMETURE DE LA PORTE, DE SORTE QUE L'ON OBTIENT UN DISPOSITIF TRES COMPACT.
Patent FR-2524138-A1 (FR)
IPC: G01C9/24
Filed: 1982-03-26
Abstract: The invention relates to a levelling balance or water level consisting of a body formed from a moulded part with I-shaped cross- section and several test vessels, at least one of which is an angle vessel which is held by two flanges permanently connected to the two vertical areas of the centre wall of the moulded body. This levelling or water level is characterised by the fact that the angle vessel has on one of its surfaces a projection which has two flat parts of a length which is approximately that of the diameter of this surface, and has on the other surface an index pointer which is rotationally connected to the angle vessel, the index pointer operating in conjunction with a labelling character formed on the front surface of one of the flanges. The invention relates to measuring instruments such as water levels.
Patent FR-2528015-A1 (FR)
Title: Transfer feed for printer - moves work on rectangular path using tracks to guide radial slides mounted on revolving turntable
Inventor: CHAMARET JOEL
IPC: B41F17/00
Filed: 1982-06-02
Abstract: The transfer turntable for a printer may move work past operational posts, using fixed tracks to guide turntable (10) mounted radial slides (12) along a rectangular path. The slides are used to mount the work and can move freely along radial slots (11) in the edge of the turntable, having an 'I' section with a roller running between parallel rails (28) below, and also following the edge of a surround plate (34) above. Top and bottom plates (21) incorporated on each slide may have an identical square shape, the edges of the slots (17) being coated with synthetic material. The slides may be rotated by a pivot lug (57) together with a flat guide lug (59) at a corner, and locking may be effected by jack actuated linkage driving a point into a slide socket.
Patent FR-2530900-A1 (FR)
Title: Dispositif de recuperation de frequence d'horloge adapte aux radiocommunications a haute frequence en milieux perturbes
Inventor: PINSARD HERVE
IPC: H03L7/14
Filed: 1982-07-23
Abstract: DISPOSITIF DE RECUPERATION DE FREQUENCE D'HORLOGE ADAPTE AUX RADIOCOMMUNICATIONS A HAUTE FREQUENCE EN MILIEUX PERTURBES. LE DISPOSITIF COMPORTE UN CIRCUIT DE REDRESSEMENT 10, UN CIRCUIT DE FILTRAGE 20, UN CIRCUIT DE COMMUTATION 30 ET UN CIRCUIT DE SORTIE 40 A LIGNE A RETARD 8 COMMANDEE PAR UN OSCILLATEUR 9 ASSERVI EN PHASE, L'ENTREE DU CIRCUIT DE SORTIE ETANT RELIEE A LA SORTIE DU CIRCUIT DE FILTRAGE LORSQUE LA LIAISON A UN NIVEAU DE BRUIT INFERIEUR A UN CERTAIN SEUIL, ET L'ENTREE DU CIRCUIT DE SORTIE ETANT RELIEE A SA PROPRE SORTIE LORSQUE LA LIAISON A UN NIVEAU DE BRUIT SUPERIEUR A CE SEUIL. APPLICATION AUX EQUIPEMENTS DE TRANSMISSION NUMERIQUE POUR RADIOCOMMUNICATIONS PAR PROPAGATION TROPOSPHERIQUE OU IONOSPHERIQUE ET A PARTIR DE VEHICULES MOBILES.