baber/WOPTO huggingface dataset:
Patent FR-2512654-A1 (FR)
Title: Water-driven vibrating massage brush - has fan operated by liquid pressure with weight mounted between two vanes
Inventor: SMYTH DONALD NATION
IPC: A46B13/06
Filed: 1982-09-14
Abstract: The brush has an opening in its body in which a fan is fitted and can turn freely on bearings. A flow of liq. is directed onto the fan by a nozzle to turn the fan and to make the body and bristles of the brush vibrate. The fan has vanes and an eccentric weight is fixed between two of them. The nozzle is joined to a flexible hose that goes through the handle of the brush. The liq. from the fan passes through a hole onto the bristles.
Patent FR-2539888-A1 (FR)
Title: System for automatic steering of motor vehicles
IPC: G05D1/02
Filed: 1983-01-21
Abstract: a. Steering system for motor vehicles. b. Automatic steering system intended for a vehicle travelling over a section of road or motorway, characterised in that it comprises a transmitter array placed along the section of road, supplying, to a receiver array installed on board the vehicle, information items which the latter transmits to an on-board, central control member which interprets them and in return controls the steering elements of the vehicle. c. The invention applies to the automatic running and control of motor vehicles on the road.
Patent FR-2545299-A1 (FR)
Title: MOS transistor-based power buffer element with low response time and low consumption
Inventor: COLARDELLE JOEL SERGE GERARD
IPC: H03K19/0944
Filed: 1983-04-28
Abstract: The invention relates to power buffer elements produced with MOS transistors and having a low response time and low consumption. The power buffer element includes a conventional output stage including two oversize transistors T1 and T2. The transistor T2 has its gate controlled by the input binary element E. The transistor T1 has its gate controlled by the complement E of this input element. This complement E is obtained via a fast inverter device making it possible to limit the transient consumption, due to the passing from a logic input E = 0 to a logic input E = 1, and to increase the speed of the unit. For a logic level E = 0, the consumption of the inverter device T3, T4 is nil. The invention applies to power buffer elements produced as MOS integrated circuits.
Patent FR-2545079-A1 (FR)
Title: Procede et installation pour la production d'une solution organique d'une base organique insoluble dans l'eau
Inventor: NINANE LEON
IPC: C07C209/00
Filed: 1983-04-28
Abstract: ON MELANGE DANS UNE CHAMBRE DE REACTION 1, UNE SOLUTION ORGANIQUE DE CHLORURE D'UN CATION ORGANIQUE IMMISCIBLE AVEC L'EAU 2, AVEC UN AGENT BASIQUE ET DE L'EAU 3, ON TRANSFERE LE MELANGE 6 QUI A REAGI, DANS UNE CHAMBRE DE DECANTATION 5 OU ON SEPARE LA SOLUTION ORGANIQUE DE LA BASE 8 ET UNE PHASE AQUEUSE 7 CONTENANT UN RESIDU SOLIDE ET ON RECYCLE DANS LA CHAMBRE DE REACTION 1 UNE PARTIE AU MOINS D'UNE BOUE 9 FORMEE ENTRE LA SOLUTION ORGANIQUE ET LA PHASE AQUEUSE DECANTEES.
Patent FR-2526518-A1 (FR)
Title: Element de raccordement pour tuyaux multiconducteurs pneumatiques ou hydrauliques, et en particulier pour systemes de soutenement hydrauliques
Inventor: WEIRICH WALTER
IPC: F16L39/00
Filed: 1983-05-03
Abstract: L'ELEMENT DE RACCORDEMENT 1 EST CONSTITUE SOUS FORME D'UNE PIECE COUDEE COMPRENANT DEUX COTES DE RACCORDEMENT 3, 4 FORMANT UN ANGLE ENTRE EUX. LES RACCORDS MALES 6, 7 SONT FIXES SUR UN COTE 3 DANS DES ALESAGES DE RECEPTION 5 DE L'ELEMENT DE RACCORDEMENT DE MANIERE QUE L'ON PUISSE MODIFIER LA POSITION D'ENFICHAGE SUR LE MEME CERCLE PRIMITIF COMMUN D'UN RACCORD MALE 7 SERVANT SIMULTANEMENT DE TOURILLON DE CENTRAGE. L'AUTRE COTE 4 DE L'ELEMENT DE RACCORDEMENT 1 SERT AU RACCORDEMENT DU TUYAU MULTICONDUCTEURS. IL COMPREND DANS CE BUT DES OUVERTURES D'ENFICHAGE 23, 23; 26, 26 DESTINEES AUX RACCORDS MALES DE LA PIECE D'ACCOUPLEMENT DU TUYAU MULTICONDUCTEURS. AVANTAGEUSEMENT, CES OUVERTURES D'ENFICHAGE SONT DISPOSEES SUR UN ADAPTATEUR 20 QUI EST AMOVIBLE OU DONT LA POSITION ANGULAIRE PEUT ETRE MODIFIEE PAR RAPPORT A L'ELEMENT DE RACCORDEMENT 1.
Patent FR-2527074-A1 (FR)
Title: Compresse chirurgicale et appareil pour sa fabrication
Inventor: JESSUP JAMES LYLE
IPC: A61B19/00
Filed: 1983-05-17
Abstract: COMPRESSE CHIRURGICALE 10 COMPRENANT UNE FEUILLE DE TISSU ABSORBANT 12. LA COMPRESSE 10 PRESENTE UN ELEMENT ALLONGE 14 DETECTABLE VISUELLEMENT EN UN EMPLACEMENT VISIBLE DE LA FEUILLE 12 COMPRENANT DEUX FILS TORSADES ALLONGES. L'UN 16 DES FILS A UNE COULEUR QUI CONTRASTE AVEC LA COULEUR DE LA FEUILLE, L'AUTRE FIL 18 A UNE COULEUR QUI CONTRASTE AVEC LA COULEUR DU SANG.
Patent FR-2547546-A1 (FR)
Title: Device for providing sleeping accomodation outside vehicles and independent cells for camping use
IPC: B60P3/34
Filed: 1983-06-16
Abstract: The invention relates to a device which provides sleeping accommodation outside the front and rear lateral faces and on the roof of vehicles and independent cells for camping use in articulated shells provided for this purpose. According to the drawing, 1 represents a shell fixed in the longitudinal direction, 2 in the vertical direction with the rear door 3. 4 is an extensible shell, 5 are fixtures which position the shells horizontally for sleeping and vertically as access doors. These shells may be fitted either to an independent cell 6 or to a vehicle 7. A protection canvas makes it possible to shelter the bedding shells in the sleeping position.
Patent FR-2528994-A1 (FR)
Title: Positionneur de recepteur de jet de fluide, pour un appareil a decouper des matieres en feuilles au moyen de jets de fluide de coupe
Inventor: GERBER HEINZ JOSEPH
IPC: B26F3/00
Filed: 1983-06-20
Abstract: L'INVENTION CONCERNE UNE MACHINE A DECOUPER QUI UTILISE UNE BUSE MOBILE 12 POUR PRODUIRE UN JET J DE FLUIDE DE COUPE A GRANDE VITESSE ET QUI COMPORTE UN RECEPTEUR MOBILE 50 POUR DISSIPER L'ENERGIE DU JET DE FLUIDE APRES QU'IL A TRAVERSE UN MATELAS DE MATIERE EN FEUILLE M ETALEE SUR LA TABLE DE LA MACHINE AU COURS D'UNE OPERATION DE DECOUPAGE. LE RECEPTEUR 50 EST MONTE SUR UN CHARIOT INDEPENDANT DE CELUI 20 QUI PORTE LA BUSE ET LA MACHINE COMPORTE DES MOYENS DE COMMANDE CONNECTES AU CHARIOT DE LA BUSE ET A CELUI DU RECEPTEUR POUR COMMANDER LE DEPLACEMENT DU CHARIOT DU RECEPTEUR EN FONCTION DU DEPLACEMENT DE LA BUSE ET D'AUTRES FACTEURS TELS QUE L'EPAISSEUR DU MATELAS, LA RESISTANCE AU DECOUPAGE DES FEUILLES, ETC. AFIN QUE L'OUVERTURE 56 DU RECEPTEUR SOIT TOUJOURS ALIGNEE AVEC LE JET QUI SORT DU MATELAS.
Patent FR-2548414-A1 (FR)
Title: Aerosol can for defence or dissuasion
Inventor: FEDIDA JOSE
IPC: G08B15/02
Filed: 1983-07-01
Abstract: The invention relates to an aerosol can for defence or dissuasion.   According to the invention, this can contains, in addition to a pressurised propellent gas of the usual type, a solution, suspension or organic emulsion of at least one colouring material, able to produce, by the action of the said propellent gas, a jet of coloured foam.
Patent FR-2534784-A1 (FR)
Title: Procede de fabrication d'un vetement par decoupage d'une unique nappe suivi d'etapes de couture successives
Inventor: GERBER HEINZ JOSEPH
IPC: B26F1/38
Filed: 1983-07-25
Abstract: SELON CE PROCEDE, ON ETALE SUR UNE MACHINE A DECOUPER AUTOMATIQUE UNE UNIQUE NAPPE D'ETOFFE DANS LAQUELLE ON DECOUPE TOUTES LES PIECES DE PATRON NECESSAIRES POUR FORMER UN UNIQUE VETEMENT. CES PIECES SONT SELECTIVEMENT RAMASSEES PAR PETITS GROUPES, DE PREFERENCE, PAR PAIRES, ET TRANSPORTEES A DES POSTES DE COUTURE DE PREMIER ETAGE 1 OU ELLES SONT ADAPTEES ENTRE ELLES ET COUSUES POUR FORMER DES SOUS-ENSEMBLES QUI SONT TRANSPORTES PAR GROUPES A DES POSTES DE COUTURE DE SECOND ETAGE 2 OU ILS SONT ADAPTES ENTRE EUX ET COUSUS ET AINSI DE SUITE JUSQU'A OBTENTION DU VETEMENT FINI 3.
Patent FR-2531110-A1 (FR)
Title: Process and device for the sample measurement of a specific length of weft yarn on materials to be woven without a shuttle.
Inventor: KLIMES STANISLAV
IPC: D03D47/36
Filed: 1983-08-02
Abstract: a. Process with a device comprising a housing containing a hollow shaft 3 with a balance arm 4 carrying a belt pulley, and a supply drum interacting with a distribution wheel equipped with knives. b. Device characterised in that the distribution wheel 29 continuously executes a rotational movement in conjunction with the hollow shaft 3 of the device, in order to prepare the weft yarn 27, during which movement, each time, at least one complete insertion length of weft yarn 27, contained in the interspace 35 between two knives 31 of the wheel 29, is displaced on the supply drum in the yarn-sampling unwinding direction, this length of yarn being held by means of guide elements 33 in the space 35 between the knives 31 of the wheel 29 and being released at the moment when it is introduced into the loom. c. Device which can be used on shuttleless looms.
Patent FR-2551538-A1 (FR)
Title: Method for drying products contained in an enclosure by dehumidifying the air circulating in the said enclosure, and installation for this purpose.
Inventor: AMALRIC BERNARD
IPC: F26B21/06
Filed: 1983-09-07
Abstract: The subject of the present invention is a method for drying products contained in an enclosure 1 by dehumidifying the air circulating in the said enclosure, and an installation for this purpose. The method according to the invention is essentially characterised in that the mixing of the air circulating in the cell 7 is effected by at least two airflows being set in opposition, the installation comprising at least two dehumidifiers and air heating modules whose inlets 10 and outlets 11 are facing and opposite each other. Application: drying all products.
Patent FR-2551731-A1 (FR)
Title: Ensemble pour le conditionnement et l'application d'une substance du type vernis
Inventor: GONCALVES ANTONIN
IPC: B65D51/32
Filed: 1983-09-12
Abstract: CET ENSEMBLE COMPREND UN RESERVOIR1 D'UNE SUBSTANCE VOLATILE OU A COMPOSANTS VOLATILS, UN DISPOSITIF DE BOUCHAGE AMOVIBLE2 ET UN DISPOSITIF D'APPLICATION3 QUI EST SOLIDAIRE DE CE DERNIER ET QUI PORTE UNE COLLERETTE36 VENANT EN APPUI ETANCHESUR LE BORD SUPERIEUR15 DU RESERVOIR1 DANS LA POSITION D'ASSEMBLAGE DU DISPOSITIF2 SUR LE RESERVOIR1. LA COLLERETTE36 EST, DANS CETTE POSITION, POUSSEE SUR LE BORD15 PAR DES MOYENS ELASTIQUES, PORTES PAR UNE PAROI41, RELIANT LA COLLERETTE36 AU DISPOSITIF2, ET REALISEE EN DEUX PARTIES, LA PREMIERE41A ADJACENTE A LA COLLERETTE36 POUVANT SE DEFORMER ELASTIQUEMENT ENTRE CETTE DERNIERE ET LA DEUXIEME PARTIE41B, LAQUELLE PORTE DES MOYENS D'ACCROCHAGE SUR LE DISPOSITIF2. L'ETANCHEITE EST ASSUREE AVEC, EN MEME TEMPS, LE POSITIONNEMENT ANGULAIRE SOUHAITE DU DISPOSITIF2 PAR RAPPORT AU RESERVOIR1, MALGRE LES VARIATIONS DIMENSIONNELLES DE CES ELEMENTS, PERMISES PAR LES TOLERANCES DE FABRICATION.
Patent FR-2534020-A1 (FR)
Title: Appareil de dosage gravimetrique continu et de transport pneumatique pour produits semi-fluides
Inventor: HAFNER HANS W
IPC: G01G13/16
Filed: 1983-09-21
Abstract: L'INVENTION SE RAPPORTE AU TRANSPORT ET A LA MANUTENTION DES PRODUITS. DANS CET APPAREIL DE DOSAGE ET DE TRANSPORT POUR PRODUITS SEMI-FLUIDES, UN COURANT DE PRODUIT EST TRANSPORTE PAR UN ROTOR A ALVEOLES DANS UNE ZONE DE MESURE DANS LAQUELLE IL SOLLICITE UN DISPOSITIF DYNAMOMETRIQUE, LE DEBIT ETANT CALCULE PAR MULTIPLICATION DE LA CHARGE INSTANTANEE PAR LA VITESSE DE TRANSPORT. LE ROTOR 101 A AXE VERTICAL FAIT TOURNER SES ALVEOLES DANS LA ZONE DE MESURE, UN DISPOSITIF 111, 112 FAIT LE VIDE DANS LES CHAMBRES 102, 102 DU ROTOR 101 QUI SE TROUVENT JUSTE EN AMONT DU POSTE DE CHARGEMENT 108 DANS LE SENS DE LA ROTATION 110 POUR FACILITER LA PENETRATION DU PRODUIT. PRINCIPALE APPLICATION : TRANSPORT PNEUMATIQUE DOSE DES PRODUITS PULVERULENTS, NOTAMMENT DU CHARBON PULVERISE.
Patent FR-2535802-A1 (FR)
Title: Grooved ball-bearing segmented cage
Inventor: KNAPPE BERNHARD
IPC: F16C33/38
Filed: 1983-11-03
Abstract: The segmented cage for a grooved ball-bearing accommodates two balls in the pockets of each segment. Each segment (3) is in two similar halves with semicircular pockets, secured together in the axial direction by snap connectors. The latter typically comprise hooked protrusions at the free ends,  engaging in grooves behind the hooks on the other half, while the central rib of the segment can incorporate a centring portion. Alternatively there can be radial beads (4) on the ribs, the segments being straight.
Patent FR-2554669-A1 (FR)
Title: Machine for pushing plants and/or stakes into the ground according to an alignment, a constant spacing and a precise squaring between regularly parallel rows
IPC: A01C11/02
Filed: 1983-11-10
Abstract: The subject of the present invention is a machine for pushing plants and/or stakes into the ground according to an alignment, a constant spacing and a precise squaring between regularly parallel rows. The said machine comprises a chassis 1 with support wheels 2, preferably connected to the 3-point coupling of a towing vehicle, the said chassis receiving: - a ploughing assembly 6; - a device 7 for controlling the operating sequences of the said ploughing device with a means of measuring the distance travelled by the machine with respect to a fixed point and of detection of the obtaining of the desired value of the space between two plants. The invention is particularly adapted to the planting of vines or of any other product.
Patent FR-2556994-A1 (FR)
Title: Procede et dispositif pour l'elaboration et la mise en forme sous vide d'un alliage metallique
Inventor: LAJOYE PIERRE
IPC: B22D27/15
Filed: 1983-12-23
Abstract: L'INVENTION CONCERNE LA COULEE CENTRIFUGE. LE FOUR 1 ELABORE LE METAL DANS UNE ENCEINTE SOUS VIDE 3. LE METAL LIQUIDE EST VERSE DANS LA GOULOTTE 10, PUIS CENTRIFUGE EN 7 DANS L'ENCEINTE SOUS VIDE 6. LA VANNE 5 PEUT SEPARER LES DEUX ENCEINTES 3 ET 6. APPLICATION: ELABORATION D'ALLIAGES SPECIAUX POUR LA COULEE CENTRIFUGE.
Patent FR-2561932-A1 (FR)
Title: Device for golf training
IPC: A63B69/00
Filed: 1984-04-02
Abstract: Device for golf training, comprising a base equipped with a post having a vertical strip made from supple material characterised in that the strip 3 consists of two parts: an impact part 12 produced from a material which is relatively strong but which remains flexible, such as leather, and a support part 11 produced from a material which is much more supple than the impact part, such as braided textile material.
Patent FR-2562293-A1 (FR)
Title: Device for storing, distributing and recovering repeatedly-used objects
Inventor: BELLOIR PHILIPPE
IPC: G07F11/58
Filed: 1984-04-03
Abstract: Device for storing, distributing and recovering repeatedly-used objects of identical shape, such as video cassettes 14, of the type triggered by an element for identifying the user, such as a magnetic card, and comprising storage means, selection means and means for issuing the object chosen by the user. According to the invention, the device is noteworthy in that it further comprises returning means permitting the reinsertion of an object 14 into the storage means and in that each object 14 comprises a data medium 15, 16, 17, 18 which is particular to itself, such as a magnetic medium, thus allowing identification of each object with respect to the others, on the one part during selection of the object being issued among the storage means and, on the other hand, during recovery of the re-entering object. Distribution and storage of repeatedly-used objects such as cassettes.
Patent FR-2566260-A1 (FR)
Title: Boot cleaning machine
Inventor: DEJY JEAN
IPC: A47L23/02
Filed: 1984-06-26
Abstract: Boot cleaning machine comprising a casing, in one wall of which is an oblong longitudinal opening through which the user can insert one of his feet wearing the boot to be cleaned, two rotary brushes 10, 11 located inside the casing symmetrically with respect to the plane of symmetry of the said opening, means 20 to 25 for spinning these brushes at the same speed and in opposite directions, and means 19 for injecting into this casing, over the brushes, a liquid designed to clean, and, if necessary, sterilise, the boots. It also possesses a pedal 14 which at rest is basically situated in the oblong opening between the two brushes and on which the user can place his foot, wearing the boot to be cleaned, and which he can depress between the two rotary brushes against the resistance of a reaction member 16.
Patent FR-2549018-A1 (FR)
Title: Convoyeur a raclettes entrainees par chaines, en particulier pour exploitations minieres
Inventor: ROLING FRANZ
IPC: B65G19/28
Filed: 1984-07-04
Abstract: L'INVENTION A TRAIT A UN CONVOYEUR A RACLETTES CIRCULANT DANS UNE GOUTTIERE CONSTITUEE D'ELEMENTS A DOUBLE FOND, ARTICULES ENTRE EUX. POUR ASSURER L'ETANCHEITE DES INTERSTICES ENTRE DEUX ELEMENTS SUCCESSIFS, LES PLAQUES INFERIEURES 7 DU FOND SE RECOUVRENT D'UN ELEMENT A L'AUTRE, AVEC UN JEU VERTICAL, TANDIS QUE LES PLAQUES SUPERIEURES 8 SE JOIGNENT BOUT A BOUT, CE QUI PERMET AUX RACLETTES DE FRANCHIR FACILEMENT LES JOINTS DANS LES DEUX SENS. DE PREFERENCE, LA PLAQUE SUPERIEURE 8 FAIT PARTIE D'UNE AUGE SUPERIEURE FIXEE DE MANIERE DEMONTABLE SUR L'AUGE INFERIEURE DONT FAIT PARTIE LA PLAQUE INFERIEURE 7. LES PLAQUES SUPERIEURES 8 S'ETENDENT AU-DELA DU JOINT 18 ENTRE DEUX ELEMENTS 16, 17 POUR RECOUVRIR LE JOINT A FEUILLURE 20 ET LANGUETTE 21 DES PLAQUES INFERIEURES 7.
Patent FR-2569997-A1 (FR)
Title: Device for locking and unlocking a gyratory crusher adjustment device
Inventor: CORBIN MICHEL A
IPC: B02C2/04
Filed: 1984-09-11
Abstract: Device for locking and unlocking a gyratory crusher adjustment device comprising a frame on which is mounted a crushing lining, and an oscillating head mounted on a shaft, the said crushing lining forming with the said head a crushing cavity. A circular locking ring 9 has a thread 8 which is engaged in the thread 4 of the support 3 of the crushing lining, the said locking ring 9 being integral with the adjustment collar 6 and capable of being displaced vertically with respect to the said collar, a circular chamber 13, which can be deformed and contains a hydraulic fluid under pressure, being embedded in a circular groove 15 of the collar 6 and in contact with the internal face of the locking ring 9. The invention is used in gyratory crushers.
Patent FR-2553665-A1 (FR)
Title: Recipient de sterilisation
Inventor: LEIBINGER KARL
IPC: B65D51/16
Filed: 1984-10-01
Abstract: UN RECIPIENT DE STERILISATION EST FORME D'UNE PARTIE DE RECIPIENT 25 ET D'UN COUVERCLE 12 POSE DESSUS AVEC INTERPOSITION D'UN JOINT ANNULAIRE 11. DES INDENTATIONS 13 PREVUES DANS LE COUVERCLE ET UNE DISPOSITION DE FILTRE OU DE VALVE 16, 17, 18, 19 DISPOSEE A L'INTERIEUR PERMETTENT UN ECHANGE DE GAZ, EN L'ABSENCE DE GERMES, ENTRE L'INTERIEUR DU RECIPIENT ET L'ATMOSPHERE.
Patent FR-2573341-A1 (FR)
Title: Tete d'extrusion rotative, notamment pour la fabrication de joncs a rainures helicoidales pour fibres optiques
Inventor: SEBILLE MICHEL
IPC: B29C48/13
Filed: 1984-11-21
Abstract: L'INVENTION CONCERNE UNE TETE D'EXTRUSION ROTATIVE, COMPORTANT UN CORPS DE TETE POURVU D'UNE SEMELLE ET DANS LEQUEL SONT PRATIQUES UN EVIDEMENT CYLINDRIQUE TRAVERSANT ET UN CONDUIT D'ALIMENTATION EN MATIERE A EXTRUDER, QUI S'ETEND ENTRE LA SEMELLE ET L'EVIDEMENT CYLINDRIQUE. SELON L'INVENTION, CETTE TETE D'EXTRUSION COMPORTE EN OUTRE UN MANDRIN 29 MONTE A ROTATION DANS L'EVIDEMENT CYLINDRIQUE 2, UN PORTE-FILIERE 35 FIXE A UNE PREMIERE EXTREMITE DU MANDRIN 29 ET UN PIGNON 46 OU UNE POULIE FIXE A LA DEUXIEME EXTREMITE DU MANDRIN 29, LE PORTE-FILIERE 35 ETANT MAINTENU EN APPUI SUR LE CORPS DE TETE 1 GRACE A DES MOYENS D'IMMOBILISATION EN TRANSLATION DU MANDRIN 15, 23 ET 24 QUI SONT MONTES DU COTE DE LA DEUXIEME EXTREMITE DU MANDRIN 29 ET QUI S'APPUIENT SUR LE CORPS DE TETE 1, LE MANDRIN 29, LE PORTE-FILIERE 35 ET LES MOYENS D'IMMOBILISATION ETANT EVIDES AXIALEMENT. APPLICATION A LA FABRICATION DE JONCS A RAINURES HELICOIDALES POUR FIBRES OPTIQUES.
Patent FR-2573616-A1 (FR)
Title: Ploughing implement for use with plastic film
IPC: A01G13/02
Filed: 1984-11-27
Abstract: Ploughing implement for use with plastic film comprising a device for unrolling 5 a roll of plastic film, a device for storing 6 a spare roll, at least one device for positioning 4 chains or plants, means for tipping out 3 a strip of earth on each edge of the film spread out on the ground.
Patent FR-2577946-A1 (FR)
Inventor: FOUREZON ANDRE
IPC: D03D15/00
Filed: 1985-02-22
Abstract: 1. Textile reinforcement for manufacturing layered products, of the type constituted by a web of longitudinal yarns (1) bound together by weft yarns (2a, 2b) loosely woven with said longitudinal yarns (1), said binding weft yarns being constituted of heat-meltable yarns of which the thermobinding properties are revealed after weaving, characterized by the fact that the weaving is produced in such a way that the weft yarns are regrouped in spaced apart pairs, said binding weft yarns being very fine with respect to the longitudinal yarns.
Patent FR-2580789-A1 (FR)
Title: Heat-recovery apparatus which can be fitted into an open-hearth fireplace
IPC: F24B1/183
Filed: 1985-04-19
Abstract: Heat-recovery apparatus which can be fitted into an open-hearth fireplace and is intended to be connected to the water circuit of a central heating installation. This apparatus takes the form of a closed enclosure equipped with a sliding cover 5 provided with a transparent window 50; it comprises a pair of hollow lateral boxes of flat form 1a, 1b which are interconnected by a series of horizontal and transverse tubes which make them communicate with one another in a sealed manner, forming a closed space provided with inlet 10 and outlet 11 tubulures for the water, the lower layer of tubes 2 constituting a grate which is suitable for receiving and supporting burning logs. Heat recovery for a domestic fireplace.
Patent FR-2566297-A1 (FR)
Title: Procede de coulee d'un bain metallique
Inventor: TINNES BERNHARD
IPC: B22D11/103
Filed: 1985-06-19
Abstract: PROCEDE DE COULEE CONTINUE D'UN BAIN METALLIQUE AU MOYEN D'UN OBTURATEUR COULISSANT ETRANGLE QUI, POUR UNE VITESSE DEFINIE DE COULEE OU DE TRACTION DE LA BANDE DE METAL, EST REGLE EN FONCTION D'UN NIVEAU DE CONSIGNE CONTROLE. ON SURVEILLE LE DEGRE D'OUVERTURE DE L'OBTURATEUR COULISSANT 2 S'OUVRANT EN CAS DE RETRECISSEMENT DU CANAL D'ECOULEMENT 3 ET, EN CAS D'ENREGISTREMENT D'UNE TENDANCE A L'OUVERTURE, ON EFFECTUE UN ETRANGLEMENT POUR ABAISSER LE NIVEAU EFFECTIF ET PROVOQUER UN FLOT DE COULEE PAR OUVERTURE COMPLETE DE L'OBTURATEUR COULISSANT 2 QUI, APRES MONTEE DU NIVEAU, REVIENT A LA POSITION D'ETRANGLEMENT INITIALE POUR LA REGULATION DU NIVEAU DE CONSIGNE 9.
Patent FR-2589486-A1 (FR)
Title: Dispositif de protection cathodique d'une structure par courant applique
Inventor: LAMBERT MAURICE EUGENE
IPC: G01R17/02
Filed: 1985-07-23
Abstract: LE DISPOSITIF COMPREND DES MOYENS 40, 50 POUR METTRE EN SERVICE DE FACON CYCLIQUE UN CIRCUIT 10 DE COMMANDE ET DE REGULATION D'UN GENERATEUR 12 DE COURANT CONTINU CONNECTE ENTRE LA STRUCTURE A PROTEGER FORMANT CATHODE ET LES ANODES A, ... AD'UN GROUPE A D'ANODES ISOLEES DE LA STRUCTURE ET EN CONTACT AVEC L'ELECTROLYTE DANS LEQUEL EST PLACEE LADITE STRUCTURE. LE CIRCUIT 10 COMPREND DES MOYENS 3, 6 DE LECTURE DU POTENTIEL FOURNI PAR UNE ELECTRODE DE REFERENCE 1, DE CALCUL DE LA DIFFERENCE DE POTENTIEL ENTRE LA STRUCTURE ET LE POTENTIEL D'ELECTRODE LU ET DE COMPARAISON DE LA DIFFERENCE DE POTENTIEL CALCULEE AVEC DES SEUILS HAUT ET BAS. LA VALEUR DE LA TENSION DE SORTIE DU GENERATEUR 12 PEUT ETRE AJUSTEE PAR DES MOYENS 9, 11 PAR PAS D'UNE VALEUR PREDETERMINEE EN FONCTION DES SIGNAUX DE COMPARAISON ISSUS DU COMPARATEUR 6. APPLICATION NOTAMMENT A LA PROTECTION CONTRE LA CORROSION DES OUVRAGES METALLIQUES ENTERRES OU IMMERGES.