baber/WOPTO huggingface dataset:
Patent FR-2505671-A1 (FR)
Title: Removing fluoro cpds. from waste gases e.g. from phosphoric acid mfr. - by absorption with a liq. stream contg. hydro:fluoric or hexa:fluoro:silicic acid
IPC: B01D53/68
Filed: 1981-05-12
Abstract: In the purificn. of gases of fluorine-contg. cpds. by treatment of the gas with a stream of a dispersion of hexafluorosilicic acid or hydrofluoric acid and subsequent sepn. of the liq. and gas phases, the treatment is carried out with a stream of dispersion into the interior of which there is introduced a stream of dispersed liquid so that across the cross-section of the stream the fluorine content varies from 0 to 40 wt.% and the temperature varies from -5 to +60 deg.C. The dispersed liquid is pref. water or an HF or HSiF6 solution of lower concn. than the main liquid phase. The process is suitably carried out in an absorption tower. Used for purification of fluorine-contg. waste gases from the prodn. of phosphoric acid and mineral fertilisers. Improved purification of the fluorine-contg. gas stream is obtd. without the use of a multistage process.
Patent FR-2487379-A1 (FR)
Title: Procede pour la separation d'ions plutonium a partir de solutions aqueuses d'acide sulfurique
Inventor: LIESER KARL HEINRICH
IPC: C01G56/00
Filed: 1981-05-27
Abstract: A.PROCEDE SELON LEQUEL LE PLUTONIUM EST D'ABORD TRANSFERE, PAR EXTRACTION LIQUIDE-LIQUIDE, AVEC UN ESTER ORGANO-PHOSPHORIQUE DANS UN SOLVANT ORGANIQUE, DE LA PHASE AQUEUSE DANS LA PHASE ORGANIQUE, ET ENSUITE, IL EST EXTRAIT EN RETOUR A L'AIDE D'UNE SOLUTION SALINE AQUEUSE. B.CARACTERISE PAR LES ETAPES SUIVANTES: -ADDITION DE NITRATE DE SODIUM SOLIDE - ADDITION D'ACIDE DI-2-ETHYL-HEXYL PHOSPHORIQUE - ADDITION DE TRIOCTYLPHOSPHINOXYDE DANS LE KEROSENE - SEPARATION DE PHASE ORGANIQUE ET PHASE AQUEUSE - ADDITION D'ACIDE OXALIQUE - ADDITION DE SOLUTION AQUEUSE DE CARBONATE - SEPARATION DE LA PHASE AQUEUSE ET RECYCLAGE DE LA PHASE ORGANIQUE. C.PROCEDE A UNE EXTRACTION A RENDEMENT ELEVE DU PLUTONIUM CONTENU DANS DES DECHETS NUCLEAIRES.
Patent FR-2507700-A1 (FR)
Title: Temp. control for automobile air conditioning system - has probe in auxiliary fan suction line over which air flows when fan is switched off
Inventor: JACQUET MAURICE
IPC: F04D25/08
Filed: 1981-06-11
Abstract: The automobile air conditioning system is powered by a motor driven fan (26,27) in a volute casing (28). Air is induced through the suction branch (29) and discharges through the outlet (30) following the arrows (31). The air is then passed through a heat exchanger. An auxiliary branch (32) is connected into the volute at the point of highest depression (or greatest suction). Air from the vehicle is induced through the branch inside which is located the temperature regulating probe. The fan is so placed that air is induced over the probe due only to the movement of the vehicle i.e. with the fan switched off.
Patent FR-2487474-A1 (FR)
Title: Vanne sensible a la chaleur
Inventor: BRUTON BILLY R
IPC: F16K17/38
Filed: 1981-07-22
Abstract: L'INVENTION CONCERNE UNE VANNE SENSIBLE A LA CHALEUR DE MANIERE A PRENDRE UNE POSITION PREDETERMINEE EN CAS D'UNE ELEVATION EXCESSIVE DE LA TEMPERATURE. CETTE VANNE COMPORTE UN CORPS 10 DANS LEQUEL UNE TIGE 14 PEUT EXECUTER UN MOUVEMENT ALTERNATIF EN PASSANT DANS UN CHAPEAU 11. UN ELEMENT FUSIBLE 19 EST MONTE ENTRE UN EPAULEMENT 20 D'UN CAPUCHON 17 FIXE SUR LE CHAPEAU 11 ET UN EPAULEMENT 22 D'UN ECROU 21 VISSE SUR LA TIGE 14 ET POUVANT ETRE TOURNE A L'AIDE D'UN VOLANT 24. EN CAS DE TEMPERATURE EXCESSIVE, L'ELEMENT 19 FOND ET EST REFOULE DU CAPUCHON 17 EN PASSANT DANS DES TROUS 25, 26 DE CE DERNIER, SOUS L'EFFET DE LA PRESSION REGNANT A L'INTERIEUR DE LA CONDUITE DANS LAQUELLE LA VANNE EST MONTEE. DOMAINE D'APPLICATION : VANNES POUR RAFFINERIES, INSTALLATIONS CHIMIQUES, ETC.
Patent FR-2510962-A1 (FR)
Title: Steerable bogey for railway vehicle
Inventor: BEVAND JACQUES
IPC: B61F5/44
Filed: 1981-08-07
Abstract: EP--72328 A The steerable axle bogey is mounted to pivot on the chassis of the railway vehicle. It has a bogey chassis (1) with axles (2) retained in axle boxes (3) and steered by a linkage. The chassis is connected to each axle box by two elastic couplings (4,8), formed at least partially of plastics. They are mounted above the housing for the linkage connecting the two boxes. - A second linkage (5) connects the two other boxes to cause symmetrical rotation of the axle boxes around their vertical axes.  (2/5) EPAB- EP--72328 B The steerable axle bogey is mounted to pivot on the chassis of the railway vehicle. It has a bogey chassis (1) with axles (2) retained in axle boxes (3) and steered by a linkage. The chassis is connected to each axle box by two elastic couplings (4,8), formed at least partially of plastics. They are mounted above the housing for the linkage connecting the two boxes. - A second linkage (5) connects the two other boxes to cause symmetrical rotation of the axle boxes around their vertical axes.  (8pp Dwg.No.2/5) USAB- US4742779 A The bogie has swivelling axles for pivotale mounting under the body of a rail vehicle of the metro or tram type. A bogie chassis (1) is carried by two axles (2) provided with axle boxes (3) and capable of being swiveled by an articulated system moved by the rotation of the body. - The chassis is supported on each axle box via two resilient support elements (4,8), at least partly constituted of elastomer and mounted above and below the box. A second articulated system (5) connects two axle bones in such manner as to cause them to pivot about vertical axes of symmetry of the axles.
Patent FR-2511807-A1 (FR)
Title: Multipole circuit breaker fitted directly bus bar distribution system - uses four sets of contacts, each fitting directly onto bus bar, with the unit housed in clip fixed enclosure
Inventor: COURNET GEORGES
IPC: H01H31/14
Filed: 1981-08-20
Abstract: The circuit breaker is fitted directly to a four wire three phase electrical distribution system using embedded metal strip conductors. The contacts act directly on the strip conductor allowing the unit to be withdrawn laterally from the bus bar by releasing retaining clips. Each pole has a pair of moving blades with contacts at one end fitting over the bus bars and a fixed contact to a terminal at the other end. An arc chamber encloses the space behind the contacts. Each pair of moving blades is articulated around an axis and is linked to a rotating actuating bar so the end of the blade moves clear of the fixed contact. A second link to the actuating bar causes the contact to be withdrawn from the bus bar.
Patent FR-2490625-A1 (FR)
Title: Appareil de filtration et de sechage pour boues et analogues
Inventor: KOMURA KISABURO
IPC: B01D29/01
Filed: 1981-09-17
Abstract: LA CUVE 1 DE L'APPAREIL RENFERME UN ARBRE 9 ENTRAINE EN ROTATION PAR UN MOTEUR 12 ET EN DEPLACEMENT AXIAL PAR UN VERIN 17. IL PORTE DES BRAS 10A, 10B EQUIPES D'ORGANES DE BRASSAGE ET DE RACLAGE 11, 11A, 11B. L'ARBRE ETANT LEVE, ON FILTRE LES BOUES SOUS PRESSION OU DEPRESSION SUR LA PLAQUE 4 RECOUVERTE D'UNE COUCHE FILTRANTE 4A, LE LIQUIDE S'EVACUANT PAR 5 ET LES SOLIDES FORMANT UN GATEAU C. PUIS ON DESCEND L'ARBRE ET ON LE FAIT TOURNER, LES ORGANES RACLEURS 11 A 11B ETANT ORIENTES DE FACON A REPOUSSER LES SOLIDES VERS LA PAROI DE LA CUVE. ON ARRETE, ON RELEVE L'ARBRE ET L'ON SECHE, PAR EXEMPLE A L'AIR CHAUD, PUIS ON ABAISSE A NOUVEAU L'ARBRE ET ON LE FAIT TOURNER EN SENS INVERSE EN OUVRANT LA SOUPAPE CENTRALE 19. LES ORGANES 11 A 11B BRISENT ALORS LE GATEAU ET REPOUSSENT LES FRAGMENTS VERS LA CHAMBRE 22 D'OU ILS S'EVACUENT LATERALEMENT PAR 21. EN VARIANTE ON PEUT CREER UNE ONDE DE PRESSION OU DEPRESSION POUR CASSER LA PARTIE DU GATEAU C QUI FORME PONT SUR L'OUVERTURE CENTRALE6.
Patent FR-2513543-A1 (FR)
Title: Porous carbonaceous sorbent for chromatography and prodn - by filling porous inorganic matrix with carbonaceous cpd., pyrolysis and lixiviation (CS 25.06.82)
Inventor: NOVAK IVAN
IPC: B01J20/28
Filed: 1981-09-29
Abstract: Porous sorbents based on carbon are obtd. by filling a prim. matrix of inorganic porous material with a natural carbonaceous material and/or a synthetic polymer, (b) producing a matrix contg. C by pyrolysis of the filled prim. matrix in the absence of air or with limited O2 access and (c) lixiviating the inorganic prim. matrix from the pyrolysis prod. with solns. of acids or alkali metal hydroxides. The inorganic material pref. consists of silica gel, Al2O3, Al silicates, and/or porous glass. The carbonaceous material is pref. mono- or poly-saccharides, PVC, PVDC, polyacrylonitrile, polyphenylene oxide, polyesters, phenol-HCHO resins, urea-HCHO resins and/or epoxide resins. The matrix is lixiviated with HF, NaOH or KOH soln. The solvents are specified for use in chromatographic sepn. They have higher mechanical strength than conventional carbonaceous sorbents and high resistance to almost all chemicals, are stable in strong acid and strong alkaline media and have favourable resistance to heat.
Patent FR-2516209-A1 (FR)
Title: Inverted-combustion hot water generator - has grille of refractory bricks above secondary combustion chamber over which hot gases pass
IPC: F24H1/00
Filed: 1981-11-10
Abstract: The hot water generator has a combustion chamber (1) suspended above a secondary combustion chamber (13) which is refractory lined (13,23). The hot gases pass from the upper chamber through the secondary chamber and up to the flue (25) passing over a heat exchanger (26). The fuel grille (9) is lined with spaced firebricks (12) at the bottom of the combustion chamber. The secondary chamber door (17) is double skinned and acts as a secondary air register. Air enters through the lower, outer opening (21) and discharges into the furnace through the upper, inner opening (22).
Patent FR-2495497-A1 (FR)
Title: Procede combine d'absorption et d'adsorption et appareil pour sa mise en oeuvre
Inventor: MOSS GERALD
IPC: F25B29/00
Filed: 1981-12-04
Abstract: L'INVENTION CONCERNE UNE INSTALLATION DE CONDITIONNEMENT D'AIR PROCEDANT A LA FOIS PAR ABSORPTION ET PAR ADSORPTION. ELLE COMPREND UN ADSORBEUR 1 RELIE PAR UN CONDUIT 31 A UN ECHANGEUR DE CHALEUR 4 POUVANT CHAUFFER LE FLUIDE DE TRAVAIL D'UN GENERATEUR 5 FAISANT PARTIE D'UN SYSTEME A ABSORBEUR 13. DES ECHANGEURS DE CHALEUR 17, 19 TRANSMETTENT DE LA CHALEUR EXTERIEURE A CE GENERATEUR 5 DONT L'ECHANGEUR DE CHALEUR 4 EST RELIE A UN EVAPORATEUR 7, PAR L'INTERMEDIAIRE D'UN DETENDEUR 6. LE GENERATEUR 5 EST EGALEMENT RELIE A UN CONDENSEUR 9. DOMAINE D'APPLICATION: CONDITIONNEMENT D'AIR PAR POMPAGE DE CHALEUR.
Patent FR-2497206-A1 (FR)
Title: Procede de production d'un copolymere d'ethylene
Inventor: TSUBAKI KAZUMI
IPC: C08F2/18
Filed: 1981-12-21
Abstract: L'INVENTION CONCERNE LA PRODUCTION D'UN COPOLYMERE D'ETHYLENE ET D'UNE A-OLEFINE EN C-C EN PRESENCE D'UN CATALYSEUR OBTENU EN FAISANT REAGIR UN REACTIF DE GRIGNARD AVEC UN HYDROPOLYSILOXANE CYCLIQUE OU EN CHAINE POUR FORMER UN PRODUIT DE REACTION A; EN FAISANT REAGIR A AVEC AU MOINS UN COMPOSE (CF DESSIN DANS BOPI) RHYDROCARBURE EN C-C; MAL OU SI; ZNOMBRE ATOMIQUE DE 3 OU 4; XHAL; N0, 1 ..... (Z-1) EN PRESENCE D'UN SOLVANT AROMATIQUE A UNE TEMPERATURE AU-DESSOUS DE 85C POUR OBTENIR UN PRODUIT B; EN FAISANT REAGIR B AVEC UN HALOGENURE DE TITANE EN PRESENCE D'UN ESTER ORGANIQUE C POUR OBTENIR UN CATALYSEUR SOLIDE A AUQUEL ON AJOUTE UN ORGANO-ALUMINIUM B.
Patent FR-2520895-A1 (FR)
Inventor: CHAUVIGNE MICHEL
IPC: H01H43/10
Filed: 1982-01-29
Abstract: The control device for program switching apparatuses has a rotatable program cam block (5) which can be automatically caused to rotate in steps by a stepping drive, and has a carrier (17) which can pivot, is pivoted during each revolution of a feed cam (15) and has a plurality of feed pawls which are arranged side-by-side and act on the program cam block. The latter consists of two parts, the second part (2) being seated on the first part such that it can rotate and having a cylindrical extension within the first part. A first pawl can engage in a first toothed rim on one part of the program cam block, and a second pawl (22) is continuously pressed by a spring (24) against the smooth circumference of the extension on the other part of the program cam block, and can engage through an opening through this extension into a second toothed rim on the first part of the program cam block. A third pawl (23) is continuously pressed by a spring (24) on the one hand into a third toothed rim (33) on the internal circumference of a step-down drive ring on the second part of the program cam block, and on the other hand through at least one opening (40) through this rotating ring into a fourth toothed rim (34) on the second part of the program cam block.
Patent FR-2522885-A1 (FR)
Title: Stripline microwave circuit for direct satellite broadcast receiver - comprises thin substrate carrying SHF and UHF circuits on same face, with ground plane on lower face
Inventor: LUONG THIERRY
IPC: H05K3/46
Filed: 1982-03-05
Abstract: The thin substrate carries microstrip SHF and UHF circuits on the same face. A ground plane is carried on its lower face against which is a thicker substrate with a ground plane on its lower face. Rivets ensure mechanical and electrical connection of circuit layers. The SHF circuits comprise sections of high impedance line in thin strips which permits provision of inductive reactances of high value. Metallisation with large dimensions provide decoupling capacities while wide metallic strips provide high impedances for resonant circuits. Small dimension areas (34) allow transistors to be connected. The UHF circuits have similar metallic strips for high and low impedances. Metallic strips on the lower face of the thick substrate permit power distribution to the circuits.
Patent FR-2523294-A1 (FR)
Title: Perfectionnements apportes aux charges creuses
Inventor: LURSAT DIDIER
IPC: F42B1/028
Filed: 1982-03-10
Abstract: CHARGE CREUSE CARACTERISEE EN CE QU'ELLE COMPORTE UN REVETEMENT 2 TRONQUE AU SOMMET ETOU A LA BASE, L'IMPORTANCE DES TRONCATURES D'EXTREMITE ETANT LIEE, SELON LES CIBLES ATTAQUEES, A L'EVOLUTION DE LA VITESSE DU JET DE LA CHARGE CREUSE, CORRESPONDANT A LA FRACTION DE LA LONGUEUR DE LA GENERATRICE DUDIT REVETEMENT ENGENDRANT LA FRACTION CORRESPONDANTE DUDIT JET.
Patent FR-2523572-A1 (FR)
Title: Powder mixt. for mfg. concrete or refractory concrete - contains cement, micronised powder, granulates or aggregates, and requires only small amt. of mixing water
Inventor: GEIRNAERT GILLES
IPC: C04B28/02
Filed: 1982-03-19
Abstract: The mixt. is used with water and granulates or aggregates to make a concrete which can be cast or sprayed, moulded using vibration, and/or reinforced. The mixt. contains by wt. (a) 2-5% hydraulic binder(s); (b) 4-15% of an organic or inorganic powder with a particle size of 1-100 nm; (c) 0.005-0.3% deflocculant(s); and (d) the remainder making a total of 100% dry concrete consists of granulates or aggregates. Binder (a) is pref. natural or synthetic cement, and/or aluminous cement rich in calcium mono- and/or di- aluminates. Filler (b) is pref. clay, kaolin, micronised- graphite, -chamotte or silica, or colloidal alumina. Deflocculant (c) is pref. an alkali salt, esp. a carbonate, silicate, phosphate, or polyacrylate; only 4.6-6.8% mixing water is required. The mixt. only requires a relatively small amt. of water for mfg. concretes with high mechanical strength.
Patent FR-2509319-A1 (FR)
Title: Luminophore a base de sel organique d'europium
Inventor: YAMAZOE KATSUHIKO
IPC: C09K11/06
Filed: 1982-05-14
Abstract: A.LUMINOPHORE A BASE DE SEL ORGANIQUE D'EUROPIUM. B.IL COMPREND UN CINNAMATE, DIMETHOXYCINNAMATE OU B-(PIRYDYL) ACRYLATE D'EUROPIUM. C.INDUSTRIE OPTOELECTRONIQUE.
Patent FR-2527580-A1 (FR)
Title: Hoist and tension lift chain - uses stops on links engaging with square threads of nut
IPC: B66D3/12
Filed: 1982-05-28
Abstract: The hoist and tension lifter includes a chain, the links of which have projections (1) at alternate link ends and sides. On these press the threads (2) of a nut, which, when rotated moves along the chain. Both the projections and the nut threads are of square section. The thread pitch is not fine enough to give locking and a locking system is incorporated in the nut. Release is effected by pressing on a ball by a flexible hoop shaped part with a frictional covering.
Patent FR-2529133-A1 (FR)
IPC: B28B13/02
Filed: 1982-06-23
Abstract: 1. Method of making composite building elements forming for instant parallellepipedic blocks or parpens and of the type consisting in filling at least one mould (2) with at least two materials of differing compositions introduced successively into this mould so as to obtain after stripping a block with two layers or stratums of different materials, characterized in that before inserting a first material into the mould, one disposes across and inside of the moulding space a plate or the like (4) onto which this material falls so as to carry out the moulding of a layer of the block between this plate (4) and the open top portion (3) of the mould (2) and then the said plate is retracted from the inner moulding space to cause the said layer to move down through gravity to the bottom (2b) of the mould, whereupon another material is inserted into the remaining space (2a) of the mould to form another moulded layer between the upper portion of the first layer and the mould.
Patent FR-2529193-A1 (FR)
Title: Solvent or reactive waste processing - by hardening with water, calcium sulphate hemi:hydrate, melamine-formaldehyde! resin and crosslinking agent
Inventor: ROSENSTIEL TERRY L
IPC: C04B24/32
Filed: 1982-06-29
Abstract: Liq. noxious waste material is processed for container-storage, transport and end-storage or disposal by mixing liq. or finely-divided solid waste with a binder and water, to form a hardenable compsn. capable of bonding water. Novelty consists in combining (a) a binder compsn. contg. by wt., 60-90 % CaSO4.1/2H2O and 10-40% melamine-HCHO resin which is water-repellent after treatment, and (b) sufficient crosslinking reagent for crosslinking the resin. An emulsifier is added to oily or dissolved waste, before mixing with water and binder. Process use for working up waste contg. organic solvents or radioactive materials is claimed. The process is safe and non-polluting. The binder mixt. is non-inflammable, non-toxic and expands lightly on setting.
Patent FR-2536102-A1 (FR)
Title: Precast concrete block for construction.
IPC: E04B2/02
Filed: 1982-11-15
Abstract: This precast concrete block comprises, in the mean plane defined by two principal lateral faces 2, 3, two ribs 8, 9 concerning two adjacent sides and two corresponding grooves 10, 11 provided in the other two, so as to enable the precast concrete blocks to be fitted together. Cavities 12 are made between the lateral faces 4, 5, the wall of each of which, approximately in the mean plane, being oblique so that the thickness of the intermediate covering (shell) increases from the rib 8 as far as the opposing lateral face, providing a sufficient quantity of material on either side of the groove located on this face.
Patent FR-2517084-A1 (FR)
Inventor: HORBASCHEK HEINZ
IPC: H04N5/84
Filed: 1982-11-23
Abstract: In known arrangements for photographing a television monitor, it is desirable during the copying of the television picture to obtain pictures of comparable quality without loss of picture content. According to the invention this is achieved by assigning every amplitude level of the picture signal to a definite optical density of the film. Thus, independently of the momentary mean value of the picture signal, the maximal and minimal optical density of the film are always attained, that is the complete optical density range available in the film is always utilisable. The invention is especially suitable for use in medical X-ray diagnosis and ultrasonic diagnosis.
Patent FR-2537609-A1 (FR)
Title: Dispositif pour le guidage a grande vitesse d'un voile de fibres textiles et pour la formation d'une meche dans un canal de guidage avant introduction dans un coiler d'empotage
Inventor: GAUVAIN ROGER
IPC: D01H5/72
Filed: 1982-12-13
Abstract: L'INVENTION CONCERNE L'INDUSTRIE TEXTILE. LE VOILE DE FIBRES 3, SORTANT D'UNE MACHINE D'ETIRAGE 1, 2 EST REUNI EN UNE MECHE M QUI PASSE DANS UN CANAL DE GUIDAGE 6 AVANT DE PENETRER ENTRE LES CYLINDRES D'APPEL 10A, 10B DU COILER D'EMPOTAGE 13. DES ORIFICES D'EVACUATION D'AIR 12 SONT PERCES DANS LA PAROI 14 DU CANAL 6 POUR EVACUER L'AIR ENTRAINE PAR LA MECHE M. L'INVENTION EMPECHE LES REMONTEES DE PRESSION D'AIR P, VERS L'ORIFICE D'ENTREE 5 DU CANAL 6, QUI FONT OBSTACLE A LA BONNE INTRODUCTION DU VOILE DANS LE CANAL DE GUIDAGE.
Patent FR-2519785-A1 (FR)
Title: Procede et dispositif pour controler la temperature approximative d'un element chauffant
Inventor: PAYNE THOMAS ROY
IPC: G05D23/19
Filed: 1982-12-21
Abstract: ON CONTROLE LA TEMPERATURE APPROXIMATIVE D'UN ELEMENT CHAUFFANT D'UN APPAREIL DE CUISSON AU MOYEN D'UN COMPTEUR D'ENERGIE 46 QUI EST INCREMENTE A UNE VITESSE APPROXIMATIVEMENT PROPORTIONNELLE A LA VITESSE D'AUGMENTATION DE LA TEMPERATURE DE L'ELEMENT CHAUFFANT, LORSQUE CE DERNIER EST ALIMENTE AU NIVEAU DE PUISSANCE QUI EST SELECTIONNE. LORSQU'ON CHANGE LE REGLAGE DE PUISSANCE DE L'ELEMENT CHAUFFANT POUR PASSER A UN REGLAGE INFERIEUR OU AU REGLAGE ARRET, LE COMPTEUR EST DECREMENTE A UNE VITESSE APPROXIMATIVEMENT PROPORTIONNELLE A LA VITESSE DE DIMINUTION DE LA TEMPERATURE DE L'ELEMENT CHAUFFANT. LE COMPTE DU COMPTEUR SUIT AINSI APPROXIMATIVEMENT LA TEMPERATURE DE L'ELEMENT CHAUFFANT, CE QUI PROCURE UNE INFORMATION DE TEMPERATURE APPROXIMATIVE. ON PEUT UTILISER CETTE INFORMATION POUR COMMANDER UNE LAMPE 50 QUI S'ECLAIRE LORSQUE L'ELEMENT CHAUFFANT EST RELATIVEMENT CHAUD, POUR SIGNALER CETTE CONDITION A L'UTILISATEUR. APPLICATION AUX CUISINIERES ELECTRIQUES EQUIPEES D'ELEMENTS CHAUFFANTS A RESISTANCE.
Patent FR-2538844-A1 (FR)
Title: Joinery frame with fast draining fillister, particularly for doors and windows
Inventor: GONIN PAUL
IPC: E06B7/14
Filed: 1982-12-31
Abstract: The invention concerns the bottom fillister 3 of a joinery leaf where the glazing 16, 17 is fixed by framing members. The bottom 6 of the bottom fillister is inclined. Wedges 8 are nailed there and these wedges are subsequently covered with a framing member 19 having a weather board 30. The shoulders 22 allow the framing member 19 also to extend over the width of the side uprights 2. Applications: Fast-draining bottom fillister 3, 6.
Patent FR-2539415-A1 (FR)
Inventor: MALEN CHARLES
IPC: C07D233/06
Filed: 1983-01-14
Abstract: Compounds of the formula: I in which: R1 and R2 each represent, independently of one another, hydrogen, halogen, alkyl or alkoxy having from 1 to 4 carbon atoms, sulphonamide possibly substituted by an alkyl radical having from 1 to 4 carbon atoms; or together methylenedioxy, n is 0 or 1, in racemic form or in the form of optical isomers, and also their salts of addition with pharmaceutically acceptable acids. Useful in the treatment of ailments and/or conditions which are adrenoreceptor-related, such relationship being well known in the art.
Patent FR-2521578-A1 (FR)
Title: Methode pour proteger de la corrosion un corps en, ou revetu d'un metal ou alliage non ferreux, peinture a cet effet et corps ainsi protege
Inventor: DRAKE CYRIL FRANCIS
IPC: B05D7/14
Filed: 1983-02-16
Abstract: LA PRESENTE INVENTION CONCERNE ESSENTIELLEMENT UNE METHODE POUR PROTEGER DE LA CORROSION UNE SURFACE EN METAL OU ALLIAGE NON FERREUX. ELLE CONSISTE A REVETIR CETTE SURFACE D'UNE PEINTURE CONTENANT UN VERRE ACIDE SOLUBLE DANS L'EAU A BASE DE COMPOSES PHOSPHORES. L'INVENTION S'APPLIQUE EN PARTICULIER A LA PROTECTION DE TOLES D'ACIER REVETUES DE ZINC, NOTAMMENT DE CARROSSERIES D'AUTOMOBILES.