baber/WOPTO huggingface dataset:
Patent FR-2512067-A1 (FR)
Inventor: GIMOND JACQUES
IPC: B22D1/00
Filed: 1981-08-28
Abstract: The invention relates to a rotary gas dispersion device for the treatment of a bath of liquid metal such as aluminum and its alloys, comprising a cylindrical rotor equipped with blades immersed in the bath, connected to a hollow control shaft for the supply of gas, and is characterized in that the rotor is pierced by oblique ducts coupled to radial ducts in which the metal and the gas circulate respectively before being mixed at the point where these ducts join up, emerging in the bath so as to form a fine dispersion which is then distributed in the said bath by means of blades.
Patent FR-2514002-A1 (FR)
Title: Mixed carbonate salts of niomethacin - useful as water-soluble antiinflammatory agents
Inventor: HURKA WILHELM
IPC: C07D401/06
Filed: 1981-10-06
Abstract: Niomethacin salts of formula (I) are new (R is Na, K or Li; A is the residue of an organic acid; n= 0.1-0.5; m= 0-0.5; x is the valency of A). Also claimed is a process for preparing salts of formula (I) where n and m are 0-0.5. (I) are prepd. by mixing (II) with a water-soluble organic solvent or a soln. of a wetting agent to form a paste, mixing the paste with an aq. soln. contg. 0.5-1 mole of R2CO3 per mole of (II) while maintaining the pH at 10 or less (pref. 8 or less) and then (a) freeze drying the resulting soln., (b) evaporating the soln. to dryness under vacuum, or (c) concentrating the soln. under vacuum to incipient turbidity and adding a water-miscible solvent (e.g. acetone) to ppte. (I). In cases (b) and (c), the pH of the soln. during evapn. can be adjusted to 5.5 or above by adding an acid, and the resulting salt can be redissolved in water and the soln. adjusted to pH 6.0-8.0 (esp. 6.5-8.0) with an acid. (I) are water-soluble forms of niomethacin (II), which is an antiinflammatory agent. They have good stability and form clear stable aq. solns. suitable for parenteral admin..
Patent FR-2513879-A1 (FR)
Title: Hygiene prod. esp. feet, controls perspiration and odour - contains antibacterial, antifungal, antiperspirant, deodorant, absorbent, astringent, emollient, moistener, nutrients etc.
IPC: A61Q15/00
Filed: 1981-10-02
Abstract: Body hygiene product to control the problems and odours due to excessive perspiration, is presented in the usual forms and optionally contains perfumes and/or colourants in addition to the following agents:- an antiseptic and antibiotic agent, an antibacterial and antimycotic agent, an antibacterial, antifungal and antidecomposition agent, an antibacterial, antimildew, antiyeast and antifungal agent, an antiperspirant, a deodourant, an absorbant, an astringent, a cicatrising agent, a nutritive or emollient agent, a softening and suppleness agent, an antiirritant, a regenerative agent, a moistening and oxygenating agent, an adhesive, an vitaminised agent and a preservative. Hygiene product for control of perspiration, esp. for control of foot odour and aches. The product is long acting, and avoids disagreeable odour, softening and excoriation of the skin, blisters, skin soreness due to rbubbing, corns, fungal troubles, cutaneous mycoses, glandular haemorrhage and troubles which make walking painful.
Patent FR-2497224-A1 (FR)
Title: Compositions lubrifiantes contenant comme additif des oxyquinolinates de cuivre, d'etain ou de plomb
Inventor: FODOR JOZSEF
IPC: C10M133/40
Filed: 1981-12-29
Abstract: COMPOSITION DONT LE SUPPORT EST CONSTITUE PAR UNE GRAISSE, UNE HUILE DE GRAISSAGE, UNE HUILE HYDRAULIQUE OU UN LUBRIFIANT DE COUPE D'ORIGINE NATURELLE ETOU DE SYNTHESE, ET QUI CONTIENT COMME ADDITIF, DE 0,1 A 10 EN POIDS DE CUIVRE, D'ETAIN ETOU DE PLOMB, SOUS FORME D'OXYQUINOLINATES CORRESPONDANTS. LA COMPOSITION FORME UNE COUCHE PLASTIQUE DE CUIVRE, D'ETAIN ETOU DE PLOMB SUR LES SURFACES A LUBRIFIER ET ASSURE DE BONNES PROPRIETES DE FROTTEMENT. LUBRIFICATION D'ELEMENTS MECANIQUES.
Patent FR-2523493-A1 (FR)
Title: Automatic part supply to machine tool - uses rotating turntable to transport parts under arm which picks up, turns and presents them
Inventor: HENRY-BIABAUD GUY JEAN JACQUES
IPC: B23Q7/04
Filed: 1982-03-18
Abstract: The supply of components to a numerically controlled machine is maintained from a turntable with regularly spaced two-jaw component holders (28). A vertical column (33) at the centre of the turntable carries a horizontal arm (34) which spans beyond the radius of the turntable, and encloses a slider (35) which runs the length of the arm. This slider carries a vertical guide for a second slider having a grip fitted to its lower end to pickt up parts from the turntable and transport them to where the machine tool can accept them. The grip is mounted on a horizontal axis to allow the part to be rotated from the vertical to the horizontal. The displacement of the moving elements is by electro-mechanical actuators (41,42), controlled by position detection transducers.
Patent FR-2515816-A1 (FR)
Inventor: UBERT HANS-JURGEN
IPC: G01F23/14
Filed: 1982-05-25
Abstract: To control the emptying elements (9) of a chamber (4, 5, 6, 8), acted upon by the cooling-air blower (7), as a function of the level of material in a cooler for firing goods, a pneumatic detector is provided. This comprises an air outlet opening (11) fed by a compressed-air source via an air pipe (12) and arranged at the predetermined filling level and a (lacuna) on the emptying elements (15) for measuring the pressure in the air pipe (12) in comparison with the pressure in the chamber (4, 5, 6, 8). One point on the path of the cooling air having a higher pressure than the chamber, at least in normal operation, is used as the compressed-air source for the pneumatic detector. The compressed-air source is expediently designed as a pitot tube (13) in the spiral housing of the cooling-air blower.
Patent FR-2529864-A1 (FR)
Title: Stiffening device for palletising soft products for transport and storage purposes.
IPC: B65D19/38
Filed: 1982-07-06
Abstract: The present invention concerns a stiffening device for palletising soft products for transport and storage purposes. Device characterised in that it is constituted by an element made of rigid cardboard or other light rigid material comprising a central section 3' at the ends of which are connected, obliquely with respect to the said central section, two shorter walls 3" extending into the corners 4 of support trays 2, ensuring the stability of the device and delimiting on the said trays 2 several independent loading surfaces accessible from the sides of the pallet 1 thus produced, the height of the device 3 advantageously being equal to that of the products to be palletised.
Patent FR-2530316-A1 (FR)
Title: Projecteur pour vehicule automobile a reflecteur reglable
Inventor: KRIZMANIC JACKY
IPC: F21V14/04
Filed: 1982-07-16
Abstract: L'INVENTION CONCERNE UN PROJECTEUR POUR VEHICULE AUTOMOBILE A REFLECTEUR REGLABLE DU TYPE COMPRENANT UN BOITIER OU CHASSIS FIXE SUR LA CARROSSERIE DU VEHICULE, UNE GLACE FIXEE SUR LEDIT BOITIER OU CHASSIS PAR UN ASSEMBLAGE TYPE RAINURENERVURE, LEDIT BOITIER OU CHASSIS PORTANT UN REFLECTEUR REGLABLE HORIZONTALEMENT ET VERTICALEMENT. LE PROJECTEUR SELON L'INVENTION EST CARACTERISE PAR LE FAIT QUE LE REFLECTEUR 11 PORTE, AU VOISINAGE DE SA PERIPHERIE, UNE ROTULE 13 PIVOTANT DANS UN PALIER 14 SOLIDAIRE DUDIT BOITIER OU CHASSIS 1 AU VOISINAGE DE LADITE GLACE 6, AINSI QU'UN AXE 17 SITUE SENSIBLEMENT DANS LE MEME PLAN HORIZONTAL QUE LADITE ROTULE 13 ET TOURILLONNANT DANS UN PATIN 18 MONTE COULISSANT SENSIBLEMENT HORIZONTALEMENT DANS LEDIT BOITIER 1, LESDITS PALIER 14 ET PATIN 18 PENETRANT DANS DES LOGEMENTS LOCAUX 15 ET 19 REALISES DANS L'ALIGNEMENT ARRIERE D'UN AU MOINS DES MOYENS D'ASSEMBLAGE A RAINURE ET NERVURE DE LA GLACE SUR LE BOITIER, LA FERMETURE AVANT DESDITS LOGEMENTS LOCAUX ET LA CONTINUITE DE LA FORME DE LA ZONE PERIPHERIQUE D'ASSEMBLAGE ETANT OBTENUES SIMULTANEMENT PAR LE JOINTOIEMENT DU PROFIL D'EXTREMITE 16 DU TYPE RAINURE ET NERVURE DU PALIER 14 ET LE RABAT D'AU MOINS UN COUVERCLE 20 D'UN SECTEUR DU RELIEF DUDIT MOYEN D'ASSEMBLAGE A RAINURE ET NERVURE DU BOITIER QUI OBTURE AU MOINS LE LOGEMENT 19 DU PATIN 18.
Patent FR-2532628-A1 (FR)
Inventor: BLOT GILBERT
IPC: B65D35/40
Filed: 1982-09-03
Abstract: 1. Device for manually dispensing and metering pasty products, comprising a flexible tube (10) between a product tank (1) and a discharge nozzle (11), the flexible tube (10) and the discharge nozzle (11) being fitted in a receptacle (14) extending through the body (13) of the device, with means of laying a shut-off roller (25) and a dispensing roller (19) alternately against the flexible tube, with the said tube being compressed locally, the said dispensing roller (19) also being subjected to a slight movement along the tube, in order to advance a metered quantity of product towards the discharge, characterized in that the discharge nozzle (11), the flexible tube (10) and the product tank (1) are in the form of a complete interchangeable assembly, with means (6) of fastening the tank (1) quickly to the body (13) of the device, and in that the mechanism operating the shut-off roller (25) and dispensing roller (19) comprises, on the one hand, connecting means (31) ensuring the alternating movement of the rollers (25, 19) for dispensing and metering, whilst at the same time allowing the said rollers to be detracted out of the receptable (14) in the device body for the purpose of prolonged rest or a change of the complete assembly, and, on the other hand, means (17, 47) for keeping the two rollers (25, 19) in the retracted position at the same time.
Patent FR-2524347-A1 (FR)
Inventor: SUCCO BRUNO
IPC: B05B13/06
Filed: 1983-04-05
Abstract: A spray head for the distribution of liquid or viscous materials, e.g. corrosion protection materials, on the inside of box-like metal profile parts has a rotatable ring (14) which carries the spray openings (24) and is set in rotation, when used according to its purpose, under the action of the reaction force which arises.
Patent FR-2546137-A1 (FR)
Title: Case, particularly for make-up
Inventor: GUERET JEAN-LOUIS
IPC: E05C19/00
Filed: 1983-05-17
Abstract: Case having a body (1) and a lid 2, the lid being capable of being slid towards the rear with respect to the body between a locked position in which means such as pivots are locked in shallow recesses 6 and a rear unlocked position in which the said pivots can rotate in hollows of larger diameter 8.
Patent FR-2527371-A1 (FR)
Title: Dispositif indicateur d'etat pour indiquer l'etat d'un enregistrement et l'etat d'une bande
Inventor: KOYAMA TSUNEYUKI
IPC: G11B15/02
Filed: 1983-05-20
Abstract: DISPOSITIF INDICATEUR D'ETAT POUR APPAREIL D'ENREGISTREMENT COMPRENANT DES MOYENS GENERATEURS 16 D'UN SIGNAL DE MOUVEMENT DE LA BANDE EN ACCORD AVEC LE SIGNAL DE MOYENS DE DETECTION DE MOUVEMENT, DES MOYENS 15 GENERATEURS D'UN SIGNAL DE MODE D'ENREGISTREMENT ENGENDRANT UN SIGNAL DE MODE D'ENREGISTREMENT ET DES MOYENS INDICATEURS 25 DANS LEQUEL DES MOYENS 15 PRODUISENT UN SIGNAL DE COMMANDE EN MODE MUET DE MANIERE A RENDRE MUET UN SIGNAL D'ENREGISTREMENT JUSQU'A CE QUE LA VITESSE DE LA BANDE ATTEIGNE UNE VITESSE DE DEPLACEMENT PREDETERMINEE ET PROVOQUANT LE DEBRANCHEMENT DU MODE MUET LORSQUE LA VITESSE DE LA BANDE ATTEINT LADITE VITESSE PREDETERMINEE ET ENREGISTRE LE SIGNAL D'ENREGISTREMENT, ET UN CIRCUIT LOGIQUE 22, 23 AUQUEL EST APPLIQUE LE SIGNAL DE DEPLACEMENT DE LA BANDE ET LE SIGNAL DE COMMANDE DE MODE MUET POUR PRODUIRE UN PREMIER SIGNAL PILOTE QUI PROVOQUE L'EMISSION CONTINUE DE LUMIERE, LES MOYENS INDICATEURS CONSISTANT EN UN ELEMENT INDICATEUR 25 QUI EMET CONTINUELLEMENT DE LA LUMIERE EN REPONSE AU PREMIER SIGNAL PILOTE ET QUI CLIGNOTE EN REPONSE A UN SECOND SIGNAL PILOTE.
Patent FR-2546245-A1 (FR)
Title: Boulon perfectionne et assemblage utilisant un tel boulon
Inventor: FREREJACQUES JEAN-CLAUDE
IPC: F16B39/34
Filed: 1983-05-20
Abstract: LA PRESENTE INVENTION CONCERNE UN BOULON PERFECTIONNE. CE BOULON COMPREND ESSENTIELLEMENT UNE VIS 1 DONT L'EXTREMITE FILETEE 4 COMPORTE UN BOUT-PILOTE 3, ET UN ECROU 2 DONT LA PARTIE SUPERIEURE 5 CONTIENT UNE RONDELLE AUTO-FREINANTE 6 EN POLYAMIDE ET A LAQUELLE EST ASSOCIE D'UNE MANIERE SEPARABLE UN ANNEAU 7 INTERIEUREMENT CONCENTRIQUE A CETTE RONDELLE ET PERMETTANT LE CENTRAGE DE LA VIS 1 LORS DE SON INTRODUCTION DANS L'ECROU 2. LE BOULON DE L'INVENTION PERMET DE REALISER L'ASSEMBLAGE DE PIECES MECANIQUES QUELCONQUES.
Patent FR-2547598-A1 (FR)
Inventor: NICOLAS EDGARD
IPC: C25B11/06
Filed: 1983-06-20
Abstract: An electrically conductive substrate is coated with a material containing an unsintered powder of a metal active for electrochemical proton reduction and colloidal silica and the said material is heated on the substrate successively in an oxidizing atmosphere and then in a reducing atmosphere. The electrode may be employed as a cathode for electrolytic production of hydrogen in an alkaline medium.
Patent FR-2532460-A1 (FR)
Title: Lecteur de disque pour reproduire des informations a partir d'un disque portant une piste d'enregistrement en spirale
Inventor: HIRAMATSU AKIHIKO
IPC: G11B21/08
Filed: 1983-08-25
Abstract: L'INVENTION CONCERNE UN LECTEUR DE DISQUE POUR REPRODUIRE DES INFORMATIONS A PARTIR D'UN DISQUE PORTANT UNE PISTE D'ENREGISTREMENT EN SPIRALE. LE LECTEUR DE DISQUE SELON L'INVENTION COMPORTE UNE TETE DE LECTURE 2 ENTRAINEE PAR UN MOTEUR PAS A PAS 5. CE MOTEUR PAS A PAS EST COMMANDE PAR DES IMPULSIONS QUI PROVIENNENT D'UN CIRCUIT DE COMMANDE 7 ET DONT LE NOMBRE EST DETERMINE A PARTIR DE DONNEES DEPOSITION DE DEPART DE LA PISTE ET DE DONNEES DE POSITION REELLE DE LA TETE DE LECTURE. L'INVENTION S'APPLIQUE NOTAMMENT A DES LECTEURS DE DISQUES NUMERIQUES DE SON.
Patent FR-2536990-A1 (FR)
Title: Chariot de transport pour enfant handicape
IPC: A61G5/02
Filed: 1983-09-22
Abstract: L'INVENTION CONCERNE UN CHARIOT DE TRANSPORT OU VEHICULE 10 A PROPULSION MANUELLE, PARTICULIEREMENT UTILE POUR LES PERSONNES HANDICAPEES. LE CHARIOT COMPREND UN CHASSIS 12 QUI COMPORTE UN SIEGE 14, UN DOSSIER 16, DES BRAS LATERAUX GAUCHE ET DROIT 18, 20, UNE PLATE-FORME 64 EN PROLONGEMENT VERS L'AVANT, POUR LES PIEDS. DES ROUES ARRIERES 22, 24 SUPPORTENT LE SIEGE, ET LA HAUTEUR DE LA PLATE-FORME AVANT 64 EST EGALE A ENVIRON LA MOITIE DE LA HAUTEUR DU SIEGE, CE QUI DONNE AU CHARIOT UN PROFIL BAS FACILITANT LA MONTEE ET LA DESCENTE D'UNE PERSONNE HANDICAPEE. DES ENTRAINEMENTS DIRECTS 42, 44, 46 A MANIVELLES A MAIN, CHAINES ET PIGNONS SONT ASSOCIES A CHAQUE ROUE ARRIERE POUR LES FAIRE TOURNER DANS LES DEUX SENS. DES ROULETTES 70 SONT MONTEES DE MANIERE A SUPPORTER LA PLATE-FORME AVANT ET A PERMETTRE AU CHARIOT DE TOURNER. UN FREIN A FRICTION 74 EST ASSOCIE AUX ROUES ARRIERE POUR MAINTENIR LE CHARIOT IMMOBILE PENDANT LA MONTEE OU LA DESCENTE.
Patent FR-2535172-A1 (FR)
Title: Procede de production d'une matiere de base, sechee, pour preparation d'un fromage de soja
Inventor: YANG ANGEL AN-CHI
IPC: A23C20/02
Filed: 1983-10-28
Abstract: PROCEDE DE PRODUCTION D'UNE MATIERE DE BASE, SECHEE, POUR PREPARATION D'UN FROMAGE DE SOJA. ON FORME UNE SUSPENSION DE LA MATIERE PROTEINIQUE DU SOJA, ON LA CHAUFFE JUSQU'A 104,5 C AU MOINS ET L'ON RETIENT CETTE SUSPENSION SOUS CHAUFFAGE ET PRESSION POSITIVE PENDANT AU MOINS QUELQUES SECONDES A QUELQUES MINUTES, PUIS ON REFROIDIT LA SUSPENSION ET ON LA MELANGE AVEC UNE HUILE COMESTIBLE DONT ON AJOUTE UNE QUANTITE SUFFISANTE POUR AMELIORER LA BLANCHEUR DES PRODUITS A OBTENIR A L'AIDE DE CETTE MATIERE DE BASE (RAPPORT COMPRIS ENTRE 5 : 1 ET 0,2 : 1 ENTRE LA MATIERE PROTEINIQUE SOLIDE ET L'HUILE), PUIS ON ELIMINE L'EAU (SECHAGE PAR ATOMISATION) ET INCORPORE D'AUTRES INGREDIENTS USUELS DU MELANGE FORMANT LA MATIERE DE BASE. APPLICATION : PREPARATION D'UN FROMAGE DE SOJA DE TYPE "TOFU".
Patent FR-2558362-A1 (FR)
Title: Display unit
IPC: G09F23/06
Filed: 1984-01-20
Abstract: According to the invention, the display unit consists essentially of two faces 3 connected by spacers 5 carrying a sheet of fabric 6, the faces 3 being suspended with the aid of threads on which the display unit is held with the aid of pins 2. Applications: presentation of various objects within the space of a display cabinet (shop window).
Patent FR-2560775-A1 (FR)
Title: Device forming a ski for ground not covered with snow
IPC: A63C5/06
Filed: 1984-02-21
Abstract: Device forming a ski for all types of terrain, comprising rolling means. A device according to the invention is composed essentially of a flexible ski blade 11, of a front wheel 14, of a rear roller 15 curved in the general shape of a barrel and of binding means 12 for a boot which are located on the front half of the ski blade. In particular, the invention enables amateur skiers (devotees of skiing) to continue their training out of season.
Patent FR-2542918-A1 (FR)
Title: Rotating arc interrupter with ionised gas circulation
Inventor: MASAHIKO IEDA
IPC: H01H33/70
Filed: 1984-03-13
Abstract: Rotating arc interrupter comprising a fixed main contact 30 surrounding a fixed unit consisting of the fixed arc contact 20 and the blast coil 24 for confining a volume for circulating the ionised gases. The fixed main contact 30 carries at its end a frustoconical surface 48 taking cooled gases to the arc zone.
Patent FR-2544159-A1 (FR)
IPC: H01L23/467
Filed: 1984-04-09
Abstract: LA BOITE COMPREND UNE PAROI ARRIERE 1, DES PAROIS INFERIEURE, SUPERIEURE ET LATERALES 24 AINSI QU'AU MOINS UNE PLAQUE A CIRCUITS IMPRIMES QUI EST DISPOSEE DE PREFERENCE SUR UN ELEMENT PIVOTANT EN FORME DE PORTE 46. LES PAROIS LATERALES 24 SONT RELIEES DE FACON PIVOTANTE PAR DES CHARNIERES 26 A LA PAROI ARRIERE 1. LES CHARNIERES SONT RESPECTIVEMENT CONSTITUEES PAR UNE FENTE VERTICALE 27 PRATIQUEE SUR L'UNE DES PAROIS ET PAR UNE NERVURE 29 DE L'AUTRE PAROI PENETRANT DANS CETTE FENTE. ON PREVOIT AU MOINS UNE PAROI D'ARRET HORIZONTALE RELIEE A LA PAROI ARRIERE ET PAR LAQUELLE ON PEUT FIXER LA POSITION DES DEUX PAROIS LATERALES. IL EST FACILE DE MONTER UNE BOITE DE CE TYPE A PARTIR DE PEU DE PIECES INDIVIDUELLES.
Patent FR-2562500-A1 (FR)
Title: Voilure de bateau
IPC: B63H9/06
Filed: 1984-04-10
Abstract: LE BATEAU 1 EST EQUIPE D'UN MAT PIVOT 2 DE GRANDE INERTIE ENCASTRE SUR LA COQUE, TRANSMETTANT TOUS LES EFFORTS DE LA VOILURE 5 A LA COQUE PAR L'INTERMEDIAIRE DE LA FUSEE 3 EN TETE DU MAT PIVOT QUI COMPORTE UN PALIER ET DEUX BUTEES EN OPPOSITION ET LA CEINTURE CIRCULAIRE 4 EN PIED DE MAT. LA VOILURE 5 RIGIDE OU GONFLEE NON REDUCTIBLE DE PROFONDEUR DEGRESSIVE DE LA BASE AU SOMMET A PROFIL AERODYNAMIQUE SYMETRIQUE COMPORTE DANS L'EXEMPLE REPRESENTE UN MONOLONGERON 11, UN BORD D'ATTAQUE RIGIDE 12 ET UN BORD DE FUITE LEGER 13. LE MAT PIVOT 2 EST PLACE ENTRE LE BORD D'ATTAQUE ET LE CENTRE AERODYNAMIQUE DE LA VOILURE 5. POUR LES MANOEUVRES SANS ERRE DANS LES PORTS LA VOILURE 5 PORTE A SON BORD DE FUITE UN VOLET 16 ORIENTABLE A L'AIDE DES LEVIERS 17 PLACES A SA BASE. LES MANOEUVRES A LA MER S'EFFECTUENT PAR UNE SEULE ECOUTE 18, COMME SUR UNE VOILURE CLASSIQUE.
Patent FR-2544406-A1 (FR)
Title: Jack for controlling magnetic rail brakes
Inventor: ROCHOLL HANS
IPC: B61H7/08
Filed: 1984-04-12
Abstract: In a jack for controlling a rail brake magnet, the spring for returning the piston rod is subdivided into two portions 28, 29 between which a pressure cup 30 slides on the piston rod 17; openings 31 connect the volumes 27 located on either side of the pressure cup 30.
Patent FR-2556479-A1 (FR)
Title: Procede et dispositif de diagraphie electromagnetique en particulier pour mesure en cours de forage
Inventor: MEADOR RICHARD ALLEN
IPC: E21B47/01
Filed: 1984-06-26
Abstract: LE PROCEDE ET L'APPAREIL DE DIAGRAPHIE ELECTROMAGNETIQUE SELON L'INVENTION PERMETTENT LA MESURE DE PARAMETRES DE FORMATION PAR LA TRANSMISSION ET LA RECEPTION DE SIGNAUX ELECTROMAGNETIQUES A L'AIDE D'ANTENNES 84, 85, 86 DISPOSEES DANS DES EVIDEMENTS 81, 82 LONGITUDINALEMENT ESPACES L'UN DE L'AUTRE ET MENAGES DANS LA FACE EXTERNE D'UN ORGANE DE LOGEMENT TUBULAIRE 80, ET L'APPAREIL COMPREND DES MOYENS DESTINES A REDUIRE LE COUPLAGE DU BRUIT ELECTRIQUE RESULTANT D'ELEMENTS CONDUCTEURS ADJACENTS AUX EVIDEMENTS 81, 82 ET AU LOGEMENT 80. CECI EST OBTENU PAR UN BLINDAGE ELECTROSTATIQUE MAIS NON MAGNETIQUE DES ANTENNES 84, 85, 86 A BASSE IMPEDANCE, ET PAR UN COUPLAGE INDUCTIF DU SIGNAL RECU PAR LES ANTENNES RECEPTRICES 85, 86 ET LES AUTRES COMPOSANTS DU RECEPTEUR, AFIN D'AUGMENTER LE NIVEAU DU SIGNAL RECU. L'APPAREIL EST CAPABLE DE MESURER DES PARAMETRES DE FORMATION EN PRESENCE DE CORPS CONDUCTEURS TELS QUE LE TRAIN DE TIGES, SUR LEQUEL L'APPAREIL PEUT ETRE INCORPORE. APPLICATION A LA REALISATION DE SYSTEMES DE DIAGRAPHIE A MESURE EN COURS DE FORAGE.
Patent FR-2571757-A1 (FR)
Title: Process for filling a noncontinuously operating chip digester and digester for this process
Inventor: HILJANEN SEPPO
IPC: D21C7/00
Filed: 1984-10-16
Abstract: The matter to be defibred is mixed with a liquid outside the digester and the mixture is introduced outside the latter via a single opening which is preferably situated in the lower part and which also forms the opening 14 for extracting the pulp after treatment.
Patent FR-2573456-A1 (FR)
Title: Road joints
Inventor: GUINARD PIERRE
IPC: E01D19/06
Filed: 1984-11-20
Abstract: The invention relates to a road joint connecting two portions of road pavement 1,4,6; 2,5,7 separated by a gap 3, comprising an elastic seal G bordered by two bulges 20 and two edge sections P each comprising an elongate base 8 anchored in the road and a cover 9 bolted on the base while clamping one of the bulges between them. Each cover consists of a horizontal comb-piece comprising upper teeth 91 fitting into those of the other comb-piece, and lower tabs 92 placed horizontally between the teeth but offset vertically downwards relative to these teeth in such a way that their lower faces cover the seal and that their upper faces are located at a lower level than the lower faces of the teeth.
Patent FR-2573684-A1 (FR)
Title: Materiaux stratifies a base de resine phenolique et procede pour leur preparation
Inventor: GAC FRANCOIS LE
IPC: B32B27/36
Filed: 1984-11-27
Abstract: L'INVENTION CONCERNE UN MATERIAU STRATIFIE A BASE DE RESINE PHENOLIQUE THERMODURCISSABLE ARMEE D'UN RENFORT, COMPRENANT AU MOINS DEUX FACES, ET COMPRENANT SUR AU MOINS UNE DE SES DEUX FACES AU MOINS UNE STRATE SUPPLEMENTAIRE A BASE DE RESINE NON PHENOLIQUE. SELON L'INVENTION, LA STRATE SUPPLEMENTAIRE EN CONTACT AVEC LA RESINE PHENOLIQUE EST OBTENUE A PARTIR D'UNE FORMULATION COMPRENANT UNE RESINE DE POLYESTER INSATUREE, UN SOLVANT DE LADITE RESINE, EVENTUELLEMENT UN OU PLUSIEURS AUTRES ADJUVANTS, UN DES COMPOSANTS AU MOINS DE LA FORMULATION COMPORTANT DES SITES HYDROPHILES EN NOMBRE AU MOINS EGAL AU NOMBRE DE SITES D'INSATURATION DE LA CHAINE POLYMERIQUE DE LA RESINE.
Patent FR-2574554-A1 (FR)
Title: Device for detecting the position and the speed of a rotor
Inventor: VANDERSCHAEGHE CHRISTIAN
IPC: G01P3/488
Filed: 1984-12-10
Abstract: The device comprises Hall-effect probes 10 capable of being excited by a magnet 5 as a function of the interposition of an open-worked disc 6 attached to the motor, so as to obtain an angular indication of the position of the disc 6. The latter carries peripheral teeth associated with a concentric toothed ring 16. A coil 17 is sensitive to the variation in the flux channelled by the disc and the gear according to the alternate states of conjunction and disjunction of the teeth of the disc and of the gear.
Patent FR-2574728-A1 (FR)
Title: Vehicle for transporting travellers, and appliance for the automatic cleaning of such a vehicle
IPC: B60S3/00
Filed: 1984-12-17
Abstract: The invention relates to a vehicle whose floor covering can be cleaned automatically. According to the invention, an endless floor carpet 26 may be moved over rollers 30, 32, 34, 36, one of which may be rotationally driven from the outside. A cleaning appliance comprising a dry vacuum brush, a wet brush and a drying device is brought, from underneath, into contact with the covering when it is moved. Application to the cleaning of vehicles for transporting travellers.