baber/WOPTO huggingface dataset:
Patent FR-2534175-A1 (FR)
Title: Gripping clamp with jaws active in both directions and in continuous rotation
Inventor: COUSSOT SERGE
IPC: B25J15/02
Filed: 1982-10-08
Abstract: The two opposed jaw-carrying levers 4 each have an engaging tooth 5 at one end which engages with a housing 9A of a part 9 freely mounted in rotation on a hollow piston rod 8 containing a shaft 10, at one end 10A of which is locked in rotation the body 1 of the clamp and the other end 10B of which is coupled in rotation with the shaft 16 of a rotary motor such that the jaw-carrying levers 4 can be positively operated in both directions and driven in rotation at high speed in order to work with a tool, for example.
Patent FR-2515856-A1 (FR)
Title: Support pour rails de contact, barres omnibus et autres barres de distribution electrique
Inventor: WAGENER HANS
IPC: B60M1/30
Filed: 1982-11-02
Abstract: SUPPORT POUR RAILS DE CONTACT, BARRES OMNIBUS ET AUTRES BARRES DE DISTRIBUTION ELECTRIQUE. L'INVENTION CONCERNE UN SUPPORT 10 POUR RAILS DE CONTACT, DONT LA FACE SUPERIEURE PRESENTE UN CERTAIN NOMBRE DE DECOUPES 11, EN FORME DE RAINURE, POUR RECEVOIR DES RAILS DE CONTACT 40 ET DES MOYENS POUR FIXER CES RAILS DANS CES DECOUPES. POUR FIXER DES RAILS 40, AYANT DES LARGEURS ET DES EPAISSEURS DIFFERENTES, DANS UN TEL SUPPORT, CELUI-CI 10 PRESENTE DES DECOUPES 11 DANS LESQUELLES PEUVENT ETRE ENFICHES, DE MANIERE IMPERDABLE, DES ELEMENTS RAPPORTES 30 ADAPTES AUX RAILS ET QUI PEUVENT Y ETRE TENUS AU MOYEN D'UN COUVERCLE 20 COMMUN. CE SUPPORT PEUT ETRE AGRANDI EN FIXANT A SES DEUX EXTREMITES LATERALES UNE BARRETTE DE SUPPORT AUXILIAIRE (COMPORTANT AUSSI DES DECOUPES POUR LOGER DES RAILS) ET SON COUVERCLE.
Patent FR-2535882-A1 (FR)
Inventor: COSTA RICHARD
IPC: G09F9/30
Filed: 1982-11-05
Abstract: 1. Display matrix (1) formed by the downstream ends (2) of an assembly of optical fibers (3) whose upstream ends are placed so as to receive light from a light source, of the type in which the optical fibers (3) are associated individually or in very small assemblies with electromechanical occultating devices (6) placed at the front of the downstream end (2) of the fibers in question (3) and capable of modifying the color and/or intensity of the light emitted to the front of the matrix, and devices (13) controlling the occulting devices (6) making it possible selectively to control the occulting of determined groups of fibers so as to transform the display as desired, characterized in that each occulting device comprises a disc (6) containing different occulting sectors (8, 9, 10) capable of being interposed on the path of light, as a function of a rotation controlled by the control device (13), each disc being driven in rotation by a rotary motor with two positions of stable equilibrium, the rotation of which being controlled by current pulses, and in that the motor comprises a rotor (14) rotating freely about an axis (7) and constituted by a small permanent magnet with two poles oriented radially with respect to the axis (7), a stator (15) formed by a circuit magnetizable by pulse made of a material having good remanence, presenting two poles (16, 17; 16', 17') diametrically opposite with respect to the axis (7) of the rotor, the stator comprising near each of its poles an indexing element (18, 19; 18', 19') non-aligned with said poles of the stator adapted to destabilize the position of the rotor at the moment of a pulse.
Patent FR-2536075-A1 (FR)
Title: Nouveaux derives de la nitrosouree, leur procede de preparation et les compositions pharmaceutiques les renfermant
Inventor: LAVIELLE GILBERT
IPC: C07F9/38
Filed: 1982-11-17
Abstract: NOUVEAUX DERIVES DE LA NITROSOUREE, UTILISABLES COMME MEDICAMENTS ET REPONDANT A LA FORMULE: (CF DESSIN DANS BOPI) DANS LAQUELLE : R EST UN HYDROGENE, UN ALKYLE DE C A C OU PHENYLE, R EST UN HALOGENE, UN ALKYLE DE C A C UN RADICAL THIENYLE, OU UN RADICAL PHENYLE POUVANT PORTER DES SUBSTITUANTS, R EST UN HYDROGENE, UN ALKYLE DE C A C, OU UN PHENYLE POUVANT PORTER DES SUBSTITUANTS, OU R ET R REPRESENTENT ENSEMBLE -(CH), M ETANT 3 OU 4. APPLICATION THERAPEUTIQUE NOTAMMENT DANS LE TRAITEMENT DES TUMEURS CANCEREUSES.
Patent WO-8303956-A1 (WO)
Title: Electric tooth brush with rotary brushes
Inventor: DEJOUX ANDRE
IPC: A61C17/26
Filed: 1983-05-05
Abstract: Electric tooth brush comprising a motor block capable of receiving three types of rotary brushes each of them consisting of an interchangeable module connectable on said motor block. The first module is comprised of three cylindrical rotary brushes arranged so as to simultaneously brush the three accessible faces of the teeth. The second module comprises two parallel truncated rotary brushes for simultaneously brushing the accessible portion or area between the teeth. The third module comprises two conical rotary brushes, which are horizontally arranged in opposition by their facing apex for the brushing of the interstices between the teeth.
Patent FR-2539998-A1 (FR)
Title: Device for tracheal intubation by oral or nasal path
IPC: A61M16/04
Filed: 1983-01-31
Abstract: The invention relates to a device for tracheal intubation by oral or nasal path consisting of a semi-rigid tube 1 of specific permanent curvature, with an external diameter compatible with the dimensions of the natural airways and of length sufficient to extend from the tracheal duct as far as the outside of the said natural airways, and of a second tube 5 of external diameter at most equal to the internal diameter of the aforementioned first tube 1, of permanent curvature and rigidity equal to those of the said first tube, and, the two tubes being bevelled at their intratracheal end 1a, 5a with identical inclination and orientation, location means 1c, 7, 8, 9 allowing the said bevelled ends 1a, 5a to be placed substantially in the same plane. Application to the medical field.
Patent FR-2525413-A1 (FR)
Title: Generateur d'impulsions de cadencement et memoire dynamique utilisant ce generateur
Inventor: MATSUMOTO TETSURO
IPC: H03K5/13
Filed: 1983-02-17
Abstract: GENERATEUR D'IMPULSIONS DE CADENCEMENT ET MEMOIRE DYNAMIQUE UTILISANT CE GENERATEUR. CE GENERATEUR COMPORTE UN TRANSISTOR IGFET Q APPLIQUANT UNE IMPULSION D'ENTREE A UN PREMIER NOEUD N1, UN CONDENSATEUR AUTO-ELEVATEUR C BRANCHE ENTRE CE NOEUD ET UN SECOND NOEUD, ET UN ETAGE D'ATTAQUE Q, Q, Q A Q RECEPTIF A UNE TENSION APPARAISSANT SUR LE PREMIER NOEUD POUR PRODUIRE SUR LE SECOND NOEUD UNE TENSION DE SORTIE AMENEE AU NIVEAU BAS LORSQUE LA TENSION D'ENTREE EST INFERIEURE A UNE VALEUR DONNEE, ET AMENEE AU NIVEAU HAUT LORSQUE LA TENSION D'ENTREE EST SUPERIEURE A CETTE VALEUR, CE QUI FOURNIT UN SIGNAL A NIVEAU RELEVE SUR LE PREMIER NOEUD N1. APPLICATION NOTAMMENT AUX MEMOIRES DYNAMIQUES A ACCES DIRECT A TRANSISTORS IGFET.
Patent FR-2522877-A1 (FR)
Title: Procede pour la borination d'une cathode a reserve
Inventor: GARTNER GEORG
IPC: H01J1/14
Filed: 1983-03-04
Abstract: PROCEDE POUR LA BORINATION D'UNE CATHODE A RESERVE COMPORTANT UN MATERIAU DE BASE A POINT DE FUSION ELEVE CONTENANT LE MATERIAU EMISSIF SOUS FORME D'UN OXYDE QUI EST REDUIT DE FACON CONTINUE PENDANT LA CATHODE ET QUI DIFFUSE, SOUS FORME ATOMIQUE, VERS LA SURFACE POUR Y FORMER UN FILM MONOATOMIQUE, PROCEDE QUI COMPREND LES ETAPES SUIVANTES: A.NETTOYAGE DE LA CATHODE PAR RECUIT DANS UNE ATMOSPHERE CONTENANT DE L'HYDROGENE; B.CHAUFFAGE DE LA CATHODE DANS UNE ATMOSPHERE GAZEUSE CONTENANT UN COMPOSE DE BORE GAZEUX A UNE TEMPERATURE TELLE QUE LE BORE SE DEPOSE SUR LA CATHODE; C.CHAUFFAGE SOUS VIDE DE LA CATHODE A LA TEMPERATURE DE FONCTIONNEMENT DE LA CATHODE POUR LA MAINTENIR PENDANT QUELQUES MINUTES A CETTE TEMPERATURE DE FACON A FORMER DU BORURE. UN TEL PROCEDE PEUT ETRE REALISE AVEC LE DISPOSITIF UTILISE JUSQU'A PRESENT POUR LA CARBONISATION. DES CATHODES BOREES PRESENTENT UNE MEILLEURE EMISSION ET UN MEILLEUR VIDE DANS LES TUBES DANS LESQUELS ELLES SONT ENSUITE APPLIQUEES QUE LES CATHODES CARBUREES.
Patent FR-2524735-A1 (FR)
Title: Circuit pour commander un gain independamment de la temperature
Inventor: MCPHERSON HUGH
IPC: H03G1/00
Filed: 1983-03-30
Abstract: LE CIRCUIT EST DU TYPE UTILISE DANS DIVERS DISPOSITIFS DESTINES AU TRAITEMENT DE SIGNAUX ANALOGIQUES. IL UTILISE UN TRANSISTOR MOSFET A DOUBLE GRILLE TR. LE SIGNAL D'ENTREE V EST APPLIQUE A L'UNE DES GRILLES G1. L'UNE DES BORNES D'UNE RESISTANCE R2 EST RELIEE A LA SOURCE S DU TRANSISTOR TR. UN AMPLIFICATEUR DIFFERENTIEL A RECOIT RESPECTIVEMENT SUR SES ENTREES LA TENSION AUX BORNES DE LA RESISTANCE R2 ET UNE TENSION DE COMMANDE VC. LA SORTIE DE L'AMPLIFICATEUR A EST RACCORDEE A L'AUTRE GRILLE G2 DU TRANSISTOR TR. UTILISATION POUR MAINTENIR PROPORTIONNEL A LA TENSION DE COMMANDE LE COURANT DE DRAIN DU TRANSISTOR A EFFET DE CHAMP.
Patent FR-2564570-A1 (FR)
Title: Method and installation of a device for improving the combustion performance of a fuel
IPC: F23J7/00
Filed: 1983-04-21
Abstract: The invention relates to a method and an implementation of the method for improving the combustion performance of a fuel by mixing with the combustion air a catalyst compound in gaseous form so as to activate the oxygen of the said air. There results therefrom a fuel economy and the disappearance of noxious deposits on the exchange surfaces of the generators. Pressurised air taken off at 8 is reheated and brought to a required temperature by controlled mixing 12 of cold air then adjusted in quantity by a pressure relieving valve 15 before being introduced into an evaporator comprising a floating concentrator diffuser 2 propelling the said air at an adjustable and constant distance regardless of the level of the liquid in the tank over a controlled surface of catalyst compound 3 which is routed in vapour tension via a pipe 18 towards the inlet mouth of the burner 19 for absolute mixing with the combustion air. The most beneficial applications of the invention relate to generators using liquid, gaseous or solid fuels.
Patent FR-2545221-A1 (FR)
Title: Device for data acquisition by eddy currents, and unit for checking resistivity fitted with such a device
Inventor: WIART JEAN-LOUP
IPC: G01V3/10
Filed: 1983-04-29
Abstract: The device 1 picks up the data from a metal wire 11 using eddy currents; it comprises two metallic windings 3, 4 with identical properties, at least as regards inductance, ohmic resistance and temperature, which are supplied with a high frequency alternating current, the windings being connected differentially in a measuring circuit; one of the windings acts as an electric coil for picking up data by eddy currents and the other is for impedance compensation.
Patent FR-2547359-A1 (FR)
Title: Electric starter for a heat engine (internal combustion engine) comprising a starter with flyweights (inertia starter)
Inventor: MAZZORANA ALFRED BRUNO
IPC: F02N15/04
Filed: 1983-06-10
Abstract: The starter comprises a first mechanism with flyweights 6 displaced by centrifugal force to come to bear against a shell 9 for the purpose of causing the latter to rotate and to cause the rotation of a bell housing 12 driving the pinion 20 by means of an epicycloid reduction gear 8b, 26, 27, 19. The rotation of the disc 4 brings about the spreading of the flyweights 6 and the advancement of the bush 8 by interaction of the racks 6a, 6b of the flyweights 6 and of the drums 7 rotationally mounted with respect to the disc 4. The advancement of the bush 8 brings about retraction of the flyweights 14, so that the shell 9 may drive the bell housing 2 by means of shoes 17. Electric starter.
Patent FR-2547703-A1 (FR)
Title: Boisson gazeuse du type " soda " et son procede de fabrication
Inventor: CHOMEL SIMEON
IPC: A23L2/38
Filed: 1983-06-22
Abstract: BOISSON NON ALCOOLISEE DU TYPE "SODA" CONSTITUEE D'EXTRAITS DE PLANTES, ADDITIONNEE DE SUCRE, D'ACIDE CITRIQUE ET D'EAU GAZEIFIEE. BOISSON CARACTERISEE EN CE QUE LES EXTRAITS DE PLANTES SONT COMPOSES D'UN MELANGE DE PLANTES AMERES ET DE PLANTES SUCREES DONT LA COMPOSITION POUR UN LITRE DE SODA EST LA SUIVANTE : MELANGE SUCRE FAIT DE CASSONNADE OU DE SUCRE BLANC A RAISON DE 30 A 45 GRAMMES PAR LITRE DE SODA, CAFE DE 6 A 9 GRAMMES, VANILLE DE 3 A 5 GRAMMES, KOLA DE 1 A 2 GRAMMES, MUSCADE DE 2 A 3 GRAMMES, GENTIANE DE 1,5 A 2,5 GRAMMES, CANNELLE DE 3 A 5 GRAMMES, CITRON DE 2 A 5 GRAMMES, EXTRAITS DE FRUITS DE 2 A 3 GRAMMES. CES PLANTES CONSTITUERONT UN CONCENTRE QUI SERA AJOUTE AU MELANGE SUCRE. PROCEDE DE PREPARATION DE LA BOISSON, CARACTERISE EN CE QUE LES EXTRAITS SONT MELANGES EN ALTERNANT LES EXTRAITS DE PLANTES SUCREES ET LES EXTRAITS DE PLANTES AMERES. PROCEDE DE PREPARATION CARACTERISE EN CE QUE LE CAFE EST MELANGE PREALABLEMENT A LA CASSONNADE OU A LA SOLUTION SUCREE ET EN CE QUE LE CONCENTRE D'EXTRAITS DE PLANTES EST AJOUTE AU MELANGE CASSONNADE-CAFE.
Patent FR-2529625-A1 (FR)
Title: Dispositif d'acceleration du rechauffage pour des transmissions automatiques
Inventor: NISHIKAWA MASAO
IPC: F15B21/045
Filed: 1983-07-01
Abstract: L'INVENTION SE RAPPORTE A UNE TRANSMISSION AUTOMATIQUE POSSEDANT UN CONVERTISSEUR DE COUPLE T, UNE CONDUITE D'ENTREE, RELIANT UNE CONDUITE D'ADMISSION D'HUILE DU CONVERTISSEUR DE COUPLE A LA SORTIE D'UNE POMPE HYDRAULIQUE 1 ACTIONNEE PAR UN MOTEUR, ET UNE CONDUITE DE SORTIE 21 RELIANT LA SORTIE D'HUILE DU CONVERTISSEUR DE COUPLE A UN RESERVOIR D'HUILE 2, CETTE CONDUITE DE SORTIE COMPORTANT DANS UNE PARTIE INTERMEDIAIRE UN REFROIDISSEUR D'HUILE 23. LE RECHAUFFAGE DE LA TRANSMISSION APRES UN DEMARRAGE A FROID EST ACCELERE PAR UN DISPOSITIF D'ACCELERATION DU RECHAUFFAGE QUI COMPREND UNE CONDUITE DE DERIVATION 25 BRANCHEE SUR LA CONDUITE DE SORTIE EN AMONT DU REFROIDISSEUR D'HUILE ET MENANT AU RESERVOIR D'HUILE, ET UNE SOUPAPE DE DERIVATION 26 ASSOCIEE A LA CONDUITE DE DERIVATION POUVANT OUVRIR LA CONDUITE DE DERIVATION PENDANT LE RECHAUFFAGE DE LA TRANSMISSION AUTOMATIQUE.
Patent FR-2548545-A1 (FR)
Title: Non-slip walking ski
IPC: A63C5/025
Filed: 1983-07-05
Abstract: The invention relates to a ski making it possible to recreate the walking cycle on snow. It comprises a front tip 1, a rear tip (heel) 2 which are spaced apart by approximately 40 centimetres, fastened together laterally by means of two rigid rods 3 and 4. The free space is occupied by a movable plate 5 integral with the base of the front tip 1 by means of a hinge 6 forming an integral part of these two elements. The join is effected by a rotational axis (shaft) 7. The rear of the plate 5 has an ascending movement checked by a stop. The boot is fastened onto the movable plate 5. It includes a soleplate (running sole) with a non-slip embossed design which immobilises the ski upon stopping. When the foot is raised, the ski is released, and its forward movement is facilitated by the rear tip 2. Ski adapted to areas with shallow slopes, plateaux, undergrowth or paths.
Patent FR-2533595-A1 (FR)
Title: Synthetic fabrics with woollen nap
Inventor: REIM INGEBORG
IPC: D04H1/498
Filed: 1983-09-23
Abstract: A base fabric (a) having a slack structure and made from filaments or threads having a smooth circular cross-section, a low pilosity and a minor proportion of wool content is consolidated and provided with a fibrous woollen nap or velour on one or both faces by covering the base fabric (a) with a layer (b) of woollen fibres to be secured by a needling process which passes through the full depth of both layers. Mutual displacement of the core (a) and superficial (b) threads or fibres results in a more coherent core layer (a) and provides it with a predominantly wollen nap and increased bulk. Used for mfr. of fabrics for clothing or covers for car seats etc. or other fabric decorations, to combine the lower cost of a synthetic base fabric with the appearance and better grip of a woollen nap or pile. The surface texture produced may range from velour to mohair.
Patent FR-2552383-A1 (FR)
Title: Device for controlling alarm circuits or systems for preventing the theft of a vehicle
IPC: B60R25/10
Filed: 1983-09-28
Abstract: Device for controlling alarm circuits or systems for preventing the theft of vehicles. The device is composed of the following elements: a casing 16, an unbreakable glass sphere 1, a magnetic needle 23 mounted on a shaft 1 bis as well as eight circuits which send out an alarm in the event of a break-in, namely 4 and 5 north and south, 20 and 6, 19 and 8, 17 and 12 north and south, east and west.
Patent FR-2535275-A1 (FR)
Title: Volant pour vehicule
Inventor: TAKIMOTO MASAHIRO
IPC: C08K5/56
Filed: 1983-10-26
Abstract: A.VOLANT POUR VEHICULE. B.IL EST EN UNE RESINE DE POLYURETHANE MOULEE ET UNE RESINE DE CHLORURE DE VINYLE MOULEE CONTENANT UN STABILISATEUR THERMIQUE SE COMPOSANT DE : (I) 1 A 3PHR DE MALEATE D'ETAIN, (II) 1 A 4PHR DE SAVON DE ZINC ET 0,3 A 1,01PHR DE PHOSPHITE OU (III) 1 A 3PHR DE MALEATE D'ETAIN, 1 A 4PHR DE SAVON DE ZINC ET 0,3 A 1,0PHR DE PHOSPHITE. C.APPLICATION: VOLANT DE VEHICULE.
Patent FR-2535165-A1 (FR)
Title: Poultry collecting appts. comprising two rotors with radial arms
Inventor: BERRY PAUL SIMON
IPC: A01D51/00
Filed: 1983-10-28
Abstract: The appts. comprises a pair of rotors with vertical axes, mounted alongside each other, each having a continuous row of radial guide elements, esp. flexible fingers, arranged so that the gingers of one rotor mesh with those of the other as the two rotors revolve in opposite directions. A drive appts. drives the two rotors so that they sweep the birds into the central zone towards a discharge point. Pref. guide plates are mounted on either side of the passage at this discharge point to make sure that the birds are discharged centrally behind the two rotors. These guide plates may have slits through which the fingers of the rotors pass. Used for the collecting of large numbers of birds from poultry breeding houses. This operation has hitherto always been carried out by hand, with consequent risk of the birds being trodden on and injured or even killed. The new appts. collects the birds carefully without injury.
Patent FR-2556775-A1 (FR)
Title: Device for limiting the pressure in an engine lubrication circuit
Inventor: DUPIN JEAN GEORGES
IPC: F01M1/16
Filed: 1983-12-20
Abstract: Device for limiting the pressure in an engine lubrication circuit, especially an internal combustion engine, comprising a pump 5 connected to the engine block by a duct 18 for supplying lubricating liquid and a discharge valve 9 able to shut off a pipe 10 connecting a delivery duct 11 of the pump 5 to a suction duct 12 of the latter or to a tank, this valve 9 being provided with a slide valve 13 having an active face 15 which delimits a first chamber 16, characterised in that the chamber 16 is directly connected to a part 7 to be lubricated via a second duct 17 separate from the supply duct 18 for the aforementioned liquid. This arrangement makes it possible to maintain a pressure which is always sufficient, in line with the parts to be lubricated, especially bearings of a drive shaft.
Patent WO-8403323-A1 (WO)
Title: Ferromagnetic barrel lock
Inventor: RAMBLIER YVES
IPC: E05B/
Filed: 1984-02-21
Abstract: Magnetic key and barrel device wherein the magnets (8) of the key (1) cooperate by repulsion with magnets (25-225) embedded into bascule elements (21-221) movable between a locking position of the lock and an operating position wherein the bascule elements release the rotor-stator interface. The rod (7) of the key (1) is configured as a tube in the wall of which are embedded the magnets (8), and the rotor is configured as a sleeve (14) in the wall of which are arranged the bascule elements (21 and 221). The sleeve (14) has in its center a cylindrical ferrous core (17) which permanently attracts the magnets (25 and 225). The stator (3) which surrounds the rotor (2) is drilled with ports (26 and 226) wherein the magnet-free bascule (21 and 221) ends are sunk. Application to any locking and control lock.
Patent WO-8404016-A1 (WO)
Title: Hearing aid
Inventor: JOUVE JACQUES JULES RENE
IPC: H04R25/00
Filed: 1984-03-30
Abstract: Hearing aids of the type comprising a part which has to be permanently arranged in the auricular canal of a user. This part is exposed to the chemical and mechanical actions of natural secretions and, particularly, to the deposit of cerumen. The invention enables to efficiently protect the apparatus against those adverse actions without affecting the passage of sounds. To this effect, the casing (1) intended to be arranged in the auricular canal is provided with a single hole (7) for letting sounds pass through, said hole (7) receiving a mouth piece (2) which is provided with a passage for the sounds comprised of a central conduit (14) and radial passages (15). A cap (2b) having a relatively large diameter shelters and protects the passages (15) and is maintained at a small distance from the casing (1) to a form a continuous annular passage (8) which is hardly vulnerable to obstruction and is favorable to the transmission of sounds.
Patent FR-2542540-A1 (FR)
Title: Systeme de traitement d'images
Inventor: ABE SHUNICHI
IPC: H04N1/387
Filed: 1984-03-07
Abstract: L'INVENTION CONCERNE UN SYSTEME DE TRAITEMENT D'IMAGES. IL COMPREND DES ELEMENTS 14, 16, 18 DESTINES A LIRE OPTIQUEMENT UN DOCUMENT 1 ET A PRODUIRE DES SIGNAUX D'IMAGES, MONOCHROMATIQUES EN COULEURS, DES MOYENS DESTINES A METTRE SOUS FORME BINAIRE LES SIGNAUX D'IMAGES ET A EFFECTUER UN TRAITEMENT DE NIVEAUX DE GRIS DE CES SIGNAUX, DES MOYENS DESTINES A DETERMINER LA PRESENCE OU L'ABSENCE D'UN NIVEAU DE GRIS PAR LES SIGNAUX D'IMAGES, ET UN DISPOSITIF DE SORTIE DESTINE A EMETTRE UN SIGNAL D'IMAGE LORSQUE L'ABSENCE DE NIVEAU DE GRIS OU D'UN SIGNAL DE CARACTERE OU DE CODE EST DETECTEE. LE SIGNAL DE SORTIE EST UTILISE POUR COMMANDER UN LASER 21 D'IMPRESSION AU MOYEN DUQUEL UNE IMAGE LATENTE EST FORMEE SUR UN TAMBOUR PHOTOSENSIBLE 24. DOMAINE D'APPLICATION : REPRODUCTION D'IMAGES EN COULEURS, ETC.
Patent FR-2544400-A1 (FR)
Title: Pump with axial pistons for producing two delivery flows
Inventor: FORSTER FRANZ
IPC: F04B1/22
Filed: 1984-04-13
Abstract: a. Pump with axial pistons for producing two delivery flows; b. Characterised in that the casing 1 or 1, 2, 3 of the pump is closed on the side of the oblique discs by a casing cover 3 in which the flange provided for a bearing 42 of the shaft 4 is formed and on which the housing for the two moving disc bodies 14 and 26 is formed; c. The invention relates to a pump with axial pistons for producing two delivery flows.
Patent FR-2558730-A1 (FR)
Title: Produits thermo-vaporisables et dispositif pour sa vaporisation
Inventor: HASEGAWA TAKAHIRO
IPC: A61L9/03
Filed: 1984-06-21
Abstract: L'INVENTION CONCERNE DES PRODUITS THERMO-VAPORISABLES CONVENANT AUX DISPOSITIFS A ABSORPTION-VAPORISATION COMPORTANT UN CORPS ABSORBANT 1, 12, 24 AYANT UNE ACTIVITE D'ENTRAINEMENT CAPILLAIRE, UN RECIPIENT 3, 11, 22 POUR CONTENIR LESDITS PRODUITS, ET UN ELEMENT CHAUFFANT 4, 13, 25 PERMETTANT LA VAPORISATION DE CEUX-CI. LESDITS PRODUITS SONT CARACTERISES EN CE QU'ILS CONTIENNENT UN SOLVANT ORGANIQUE, UN INGREDIENT ACTIF ET AU MOINS UN COMPOSE SPECIFIE; ILS PERMETTENT D'EVITER L'OBSTRUCTION ET LA CALCINATION DU CORPS ABSORBANT ET D'OBTENIR UN RAPPORT DE FUGACITE DE L'INGREDIENT ACTIF STABLE SUR UNE PERIODE PROLONGEE DE TEMPS. APPLICATIONS A LA VAPORISATION DE PARFUMS, DEODORANTS, INSECTICIDES, BACTERICIDES, FONGICIDES ET REPULSIFS DIVERS.
Patent FR-2566527-A1 (FR)
Title: Device for automatic adjustment of digital electronic weighing scales
Inventor: ESCHARAVIL GUY
IPC: G01G23/37
Filed: 1984-06-26
Abstract: The invention relates to a system for adjustment of the zero of electronic weighing scales. The correction factor is stored in a non-volatile adjusting memory 22, while two switches 19 and 24 control access to the microprocessor 21. The reference 3 sent to the analog/digital converter 14 is a fixed reference. Application: precision and ease of adjustment; stability due to a time-stable adjustment coefficient.
Patent FR-2567126-A1 (FR)
Title: Pyrrolo[1,2,3-de]benzoxazine and benzothiazine derivatives, their preparation and their application in therapy
Inventor: BIGG DENNIS
IPC: C07D498/06
Filed: 1984-07-06
Abstract: Compounds, in the racemate or enantiomer form, corresponding to the general formula: in which X represents an oxygen or sulphur atom, and R represents a hydrogen atom, a (C1-4)alkyl or (C2-4)alkenyl radical, as well as their addition salts with pharmaceutically acceptable acids. Application in therapy.