baber/WOPTO huggingface dataset:
Patent FR-2542429-A1 (FR)
Title: Dispositif de controle de l'energie solaire traversant une toiture transparente, en particulier pour serre ou veranda
Inventor: STOLL NICOLE
IPC: E04F10/08
Filed: 1983-03-08
Abstract: LA PRESENTE INVENTION CONCERNE UN DISPOSITIF POUR LE CONTROLE DE L'ENERGIE SOLAIRE TRAVERSANT UNE TOITURE TRANSPARENTE D'UN LOCAL. LE DISPOSITIF COMPREND UNE PLURALITE DE DIEDRES 10 PARALLELES ENTRE EUX ET PRESENTANT CHACUN UNE PREMIERE AILE 11 FAIBLEMENT INCLINEE SUR L'HORIZONTALE ET OPAQUE POUR OCCULTER LES RAYONS SOLAIRES EN PERIODE ESTIVALE, UNE SECONDE AILE 12 FORTEMENT INCLINEE SUR L'HORIZONTALE ET MUNIE D'UNE SURFACE 13 REFLECHISSANTE DE TELLE SORTE QU'EN PERIODE HIVERNALE, LES RAYONS SOLAIRES QUI FRAPPENT CETTE DERNIERE SOIENT RENVOYES EN DIRECTION DE LA PAROI TRANSPARENTE DE LA TOITURE SELON UNE INCIDENCE FAIBLE PAR RAPPORT A LA NORMALE A CELLE-CI AFIN DE LA TRAVERSER, ET DES MOYENS SUPPORTS 50 POUR FIXER LES DIEDRES 10 SUR LA TOITURE 40.
Patent FR-2542155-A1 (FR)
Title: Cutting head and scrub clearing machine comprising such a cutting head
IPC: A01D43/08
Filed: 1983-03-10
Abstract: The invention relates to a cutting head especially for a scrub clearing machine of the type comprising a member 5 equipped at its periphery with cutting tools and with means 11 for driving the said member in rotation about an axis. It comprises at least two such members arranged substantially in the same plane and arranged so as to be rotationally driven in opposite directions, each of the said members being surmounted by a conical structure 12 coaxial with this member and arranged so as to be rotationally driven in the same plane as the member which it surmounts.
Patent FR-2543027-A1 (FR)
Title: Procede de laminage universel integral de profiles metalliques du type poutrelle h ou i
Inventor: MICHAUX JACQUES MARIE
IPC: B21B1/088
Filed: 1983-03-21
Abstract: CE PROCEDE DE FORMAGE D'UNE EBAUCHE DE PROFILE METALLIQUE DU TYPE POUTRELLE, A PARTIR D'UNE PRISE DE FER A SECTION RECTANGULAIRE OU TRAPEZOIDALE, COMPREND ESSENTIELLEMENT DEUX PHASES REALISEES EN CAGE UNIVERSELLE: -DANS LES PREMIERES PASSES, UNE PHASE DE DEFONCAGE DE LA PARTIE DEVANT CONSTITUER L'AME, PAR REDUCTION OPEREE A L'AIDE DES CYLINDRES HORIZONTAUX SUR LA PARTIE CENTRALE DE LA PRISE DE FER 1; DANS LES PHASES SUIVANTES, UNE PHASE DE REDUCTION SIMULTANEE DE L'AME PAR LES CYLINDRES HORIZONTAUX, ET DES AILES PAR LES GALETS VERTICAUX DE LA CAGE UNIVERSELLE, LA REDUCTION PAR LES GALETS VERTICAUX ETANT PLUS IMPORTANTE. L'EBAUCHE DE POUTRELLE EN FORMATION PENDANT LA SECONDE PHASE EST LAMINEE DANS LES CANNELURES ROULANTES D'UNE CAGE DUO SELON UNE SEQUENCE D'ALTERNANCE CHOISIE. LE CAS ECHEANT, AU COURS DE LA SECONDE PHASE, ON PROCEDE AU FORMAGE DES AILES PAR FENDAGE ET LAMINAGE SUCCESSIFS AU MOYEN DE GALETS DE PROFILS DIFFERENTS.
Patent FR-2524557-A1 (FR)
Title: Dispositif de controle de cognement pour un moteur a combustion interne
Inventor: KOMURASAKI SATOSHI
IPC: F02P5/152
Filed: 1983-03-30
Abstract: DISPOSITIF DE CONTROLE DE COGNEMENT POUR UN MOTEUR A COMBUSTION INTERNE, COMPRENANT UN DETECTEUR DE COGNEMENT 7 ET UN DISPOSITIF QUI RETARDE L'ALLUMAGE EN FONCTION DE LA DETECTION D'UN COGNEMENT. CE DISPOSITIF COMPREND UN MOYEN ARITHMETIQUE 11 ET UNE TABLE EN MEMOIRE 12 QUI MEMORISE DES FACTEURS DE RETARD ET A LAQUELLE L'ACCES EST DONNE EN FONCTION DE LA PRESSION A L'ADMISSION (CHARGE DU MOTEUR) ET VALEUR DE VITESSE DE ROTATION. LA TABLE EST LUE PAR LE MOYEN ARITHMETIQUE 11 ET ELLE EST CORRIGEE SUR LA BASE DE LA VALEUR ACTUELLE DU COGNEMENT; LA VALEUR DE RETARD CORRIGEE EST UTILISEE POUR COMMANDER L'ALLUMAGE ET PEUT ETRE MEMORISEE DANS LA TABLE EN MEMOIRE POUR REMPLACER LA VALEUR LUE.
Patent FR-2546116-A1 (FR)
Title: Motor vehicle luggage
IPC: B60R9/055
Filed: 1983-05-17
Abstract: Motor vehicle luggage comprising a roof 8 bordered by gutters 9 for the doors and of the type in the form of a rigid suitcase or trunk 1, characterised in that on one face 6 it has elastic buffers 5 intended to interact with the roof 8 of a vehicle, whilst two opposite sides are provided with members 7 for fastening it to the gutters of the doors of the said vehicle.
Patent FR-2547705-A1 (FR)
Title: Ventilated footwear with simpler ventilation system
IPC: A43B7/08
Filed: 1983-06-27
Abstract: The ventilated footwear has an air intake circuit running from the outside to the inside of the shoe, an air compression circuit and a resilient pump mounted between the intake duct and the compression duct. This pump comprises at least one foam cushion formed from synthetic foam with open cells set in one or more recesses (1,2,3) which are provided specifically for this purpose level with the foot sole and possibly the heel in the shoe sole. The or each foam cushion is covered by an air-permeable insole which directly contacts the foot or sock of the wearer.
Patent FR-2549420-A1 (FR)
Title: Bicycle wheel equipped with a tubular tyre
IPC: B60C15/02
Filed: 1983-07-22
Abstract: a. Wheel rim-tyre assembly of the tubular type; b. Assembly characterised in that the edges 36, 37 obtained by folding over the lateral strips 34, 35 of the carcass 32 are sewn onto each other by traversing stitching in such a fashion as to form a bead 39 and the rim 41 comprises a groove 40 in its median plane in order to receive the bead 39; c. The invention relates to the manufacture of tubular tyres.
Patent FR-2549699-A1 (FR)
Title: Bruloir pour abattoir de porcs
Inventor: SCHUURMAN BENNIE JOHAN
IPC: A22B5/08
Filed: 1983-07-28
Abstract: CETTE INSTALLATION POUR FLAMBER OU BRULER LES RESTES DES POILS DE PORCS OU D'ANIMAUX DE BOUCHERIE SEMBLABLES COMPORTE UN CAISSON 1 QUI EST POURVU DE PORTES OU DE SAS 9, 10, 11, 12 ET D'UN CANAL D'EVACUATION 21 ET A TRAVERS DUQUEL LES PORCS 6 PEUVENT ETRE DEPLACES AU MOYEN D'UN ORGANE DE TRANSPORT, D'UNE CHAINE 3 PAR EXEMPLE, AINSI QU'AU MOINS UN BRULEUR 16 A L'INTERIEUR DU CAISSON. SELON L'INVENTION, LE CAISSON 1 EST EQUIPE D'AU MOINS UN BRULEUR 16 EN FORME DE FENTE OU DE BANDE S'ETENDANT A PEU PRES SUR LA LARGEUR DU PORC 6 A FLAMBER ET QUI EST DEPLACABLE LE LONG DU PORC SUR UN MONTANT OU UNE COLONNE 13.
Patent FR-2550852-A1 (FR)
Title: Continuous oven with a movable hearth or movable floor.
IPC: F27B9/26
Filed: 1983-08-16
Abstract: The invention relates to a type of fixed oven with a movable floor 40 to 60 intended for the treatment of ceramic, or other, materials. These ovens have two ends, only one of which is open, via which the loaded movable floor elements enter and leave. This type of oven is intended for heat treatments whose purpose is not to change the energy level of the loads.
Patent FR-2534266-A1 (FR)
Title: Procede de fabrication continue de composes azoiques
Inventor: MORRIS DAVID JAMES
IPC: C09B41/00
Filed: 1983-10-07
Abstract: PROCEDE CONTINU POUR LA FABRICATION DE COMPOSES AZOIQUES SELON LEQUEL LA COPULATION, Y COMPRIS LE LAQUAGE DE PIGMENTS PAR UN SEL DE METAL OU LA PRECIPITATION DE COMPOSES AZOIQUES SOLUBLES, SE FONT DANS UN MELANGEUR 10 A PLUSIEURS COMPARTIMENTS, DANS LEQUEL LE TEMPS DE SEJOUR DANS LE PREMIER COMPARTIMENT EST DE 5 A 200 SECONDES. LE COMPOSE DIAZOIQUE PEUT ETRE AUSSI FORME EN CONTINU DANS UN MELANGEUR 10 A PLUSIEURS COMPARTIMENTS.
Patent FR-2555424-A1 (FR)
Title: Device for making modular pieces of furniture
IPC: A47B47/04
Filed: 1983-11-24
Abstract: This device comprises vertical and horizontal elements, the vertical elements consisting of uprights 2, 3 joined in pairs by one or more panels 4, this device being characterised in that the said uprights 2, 3 each comprise longitudinal grooves 5, 6, 7, 8 in which are inserted tenons 11, 13 provided at the ends of the said horizontal elements 9, 10 and in that the means hold the horizontal elements 9, 10 in position in the said vertical elements 2, 3.
Patent FR-2558447-A1 (FR)
Title: Package for dispatching fruit
IPC: B65D85/34
Filed: 1984-01-19
Abstract: This package is constituted by a box 1 and a lid 4, both preferably made from plastic material of appropriate rigidity. The periphery of the upper edge of the box 1 has a rim 3 slightly inclined to the outside from top to bottom corresponding with an edge 6 which the cover 4 has over its entire periphery and whose lower part ends with a slight recess 7 which is concave towards the outside. The latter applies a thrust towards the lower part of the edge which the box also has on its upper periphery, which ensures the closing of the assembly by pressure. This package is more particularly intended for the transport of fruit, particularly fragile fruit.
Patent FR-2559575-A1 (FR)
Title: Plate heat exchanger
Inventor: BUCHWALD BERNHARD
IPC: F28F3/08
Filed: 1984-02-14
Abstract: The heat exchanger is formed from plates of identical shape arranged one behind the other and each pivoted through 180 DEG around their axes with respect to the next plate. The plates have corrugated heat exchange surfaces, the corrugations being mutually in contact and containing pipes in each ridge which are traversed by partial currents having different flow paths. To obtain a uniform temperature distribution over the whole surface of the heat exchange plates, the cross-sectional area of the pipes 15 is of such a size that the volumes of the partial currents s1 to s6 flowing through them are equal or at least approximately of the same order of magnitude. The invention enables the heat exchanging capacity of such exchangers to be increased.
Patent FR-2542919-A1 (FR)
Title: Solid-state device for forming colour images, containing a coloured filter
Inventor: NISHIZAWA SHIGEKI
IPC: H01L27/146
Filed: 1984-03-16
Abstract: The invention relates to a solid-state device for forming colour images. This device includes an array of photosensitive cells 3 arranged in the form of a matrix and receiving light energy from an image, means of horizontal and vertical scanning 4, 5, 6 serving for reading the electric charge of the said array, a set of coloured filters formed respectively on the various photosensitive cells, output devices for the array of cells, including output conductors 11A to B and switching circuits 9 and means producing electrical signals corresponding to the colour components and to the luminance forming an image signal. Application in particular to devices for forming colour images suppressing the Moiré phenomenon.
Patent FR-2547246-A1 (FR)
Title: Vehicle wheel, comprising at least two tyres mounted on the same rim
Inventor: JUHAN JAROSLAW VINCESLAW MARIA
IPC: B60B11/04
Filed: 1984-04-04
Abstract: Vehicle wheel, comprising at least two tyres mounted in parallel on the same rim. When the weight of the vehicle is applied to the wheels, the tyres 5a, 5b are slightly deformed in the lower part of their circumference, their facing flanks coming to bear against one another. In the upper part of their circumference, the tyres 5a, 5b remain separate from one another. Thus optimum interaction of the tyres is ensured, whilst avoiding their heating. Application for improving the roadholding of a vehicle as well as the adherence of the wheels on a slippery road.
Patent FR-2564198-A1 (FR)
Title: Dispositif d'analyse et de correction de surfaces d'onde en temps reel
Inventor: FONTANELLA JEAN-CLAUDE
IPC: G01J9/02
Filed: 1984-05-11
Abstract: SYSTEME OPTIQUE D'ANALYSE ET DE CORRECTION DE FRONTS D'ONDE COMPRENANT UN MIROIR DEFORMABLE DE CORRECTION DE FRONTS D'ONDE ET UN SYSTEME D'ANALYSE ET DE DETECTION DE DISTORSION DE PHASE, UN INTERFEROMETRE A DEDOUBLEMENT LATERAL CONSTITUANT LE SYSTEME D'ANALYSE, RECEVANT LE FRONT D'ONDE A ANALYSER ET LE DEDOUBLANT ET DEDUISANT DES DEUX FRONTS D'ONDE VOISINS OBTENUS DES SIGNAUX POUR COMMANDER LA DEFORMATION DUDIT MIROIR DEFORMABLE, CARACTERISE EN CE QUE CET INTERFEROMETRE A DEDOUBLEMENT LATERAL EST UN INTERFEROMETRE FORME DE DEUX DIEDRES A 90 REFLECHISSANTS 201 ET 202 DONT LES BISSECTRICES SE COUPENT AU CENTRE DE L'INTERFEROMETRE, EN CE QUE L'UN DES DIEDRES 202 PEUT ETRE DEPLACE D'UNE DISTANCE PREDETERMINEE PARALLELEMENT AU PLAN BISSECTEUR DE L'AUTRE ET QUE L'AUTRE DIEDRE 201 EST DEPLACE CYCLIQUEMENT PARALLELEMENT PAR RAPPORT A SON PROPRE PLAN BISSECTEUR.
Patent FR-2547238-A1 (FR)
Title: Glass fibre mat prodn. without binding agent
Inventor: WAHL LUDWIG
IPC: B29C70/12
Filed: 1984-06-07
Abstract: Mats are produced by placing a layer of glass fibres evenly on a thermoplastic foil and needling them to this foil. Pref. cut glass fibres of length 10-250 mm. are used.
Patent FR-2566426-A1 (FR)
Title: DNA fragment from Spiroplasma, recombinant plasmids and microorganisms containing them
Inventor: MOUCHES CLAUDE
IPC: C12N15/70
Filed: 1984-06-22
Abstract: DNA fragment extracted from Spiroplasma citri by the action of the restriction enconuclease HindIII. The fragment is introduced into E. coli using a plasmid vector pBR328 and bacteria expressing the gene for spiraline, a protein antigen from Spiroplasma citri, are selected. The isolated DNA fragment hybridises to DNAs from other Spiroplasmas and Mollicutes. Recombinant plasmids incorporating these DNA fragments and microorganisms, especially E. coli, in which these fragments are expressed.
Patent FR-2548924-A1 (FR)
Title: Electrode d'ionisation pour depoussiereur electrostatique du type mat
Inventor: COTTRELL TERENCE BERNARD FOWLE
IPC: B03C3/86
Filed: 1984-07-12
Abstract: UNE ELECTRODE D'IONISATION 10 POUR DEPOUSSIEREUR ELECTROSTATIQUE COMPORTE UNE SECTION SUPERIEURE 6 ET UNE SECTION INFERIEURE 8 RACCORDEES ENSEMBLE ET CHAQUE SECTION 6, 8 COMPORTE UN MAT TUBULAIRE ALLONGE 11, UNE MULTIPLICITE DE TRAVERSES PRINCIPALES 12, ET UNE MULTIPLICITE DE FILS D'IONISATION TORSADES 13 S'ETENDANT ENTRE LES TRAVERSES 12 ET FIXES SUR ELLES PAR SERTISSAGE. DES TRAVERSES AUXILIAIRES, SUPERIEURE 22 ET INFERIEURE 24, SONT PREVUES POUR IMPARTIR UNE RIGIDITE LONGITUDINALE A L'ELECTRODE D'IONISATION 10.
Patent FR-2549950-A1 (FR)
Title: Corps de munition secondaire pourvu d'un dispositif de detection de cible
Inventor: LINDNER FRIEDRICH
IPC: F42B30/00
Filed: 1984-07-18
Abstract: CORPS DE MUNITION SECONDAIRE 1 COMPORTANT UN DISPOSITIF DE DETECTION DE CIBLES 4 QUI RECOIT, A L'EXTERIEUR DE SA PAROI 15, DE L'ENERGIE RADIANTE (NOTAMMENT INFRA-ROUGE) DE LA ZONE DE LA CIBLE PARALLELEMENT A L'AXE 2 DU CORPS ET LA TRAITE POUR DETECTER LA CIBLE. LE DISPOSITIF DE DETECTION 4 EST MONTE DANS UNE FIXATION POUVANT ETRE EQUIPEE SEPAREMENT ET CONTROLEE AVANT D'ETRE MONTEE DANS LE CORPS 1, DE FACON A NE SORTIR EN FRANCHISSANT LATERALEMENT LA PAROI 15 DU CORPS QU'APRES L'EXPULSION DU PROJECTILE PORTEUR. DE PREFERENCE, UN COULISSEAU DE FIXATION 14 COMPORTE UN SYSTEME OPTIQUE DEFLECTEUR, POUR PERMETTRE D'ORIENTER LA DIRECTION DE RECEPTION DU DETECTEUR 19 RADIALEMENT PAR RAPPORT A L'AXE 2 DU CORPS.
Patent FR-2568575-A1 (FR)
Inventor: BOINOT FRANCOIS
IPC: C08K3/38
Filed: 1984-08-03
Abstract: 1. Phenolic resin compositions suitable for the manufacture of phenolic prepreg mats, according to which the compositions employed for impregnating the fibre mats consist of phenolformaldehyde resins of the resole type, fillers, pigments and hardening agents, characterized in that these compositions contain an additive consisting of at least 20% by weight of an alkali or alkaline-earth metal metaborate relative to the total weight of the additive, the additive being used in a quantity equal to at least 5% and not exceeding 60% by weight relative to the weight of the solution of phenolic resin.
Patent FR-2552510-A1 (FR)
Title: Dispositif d'embrayage comportant des bagues de roulement et des coins de transmission de couple
Inventor: MASAO SHOJI
IPC: F16D41/07
Filed: 1984-09-25
Abstract: CET EMBRAYAGE COMPORTE DEUX BAGUES DE ROULEMENT 10, 21 ENTRE LESQUELLES SONT DISPOSEES DES BEQUILLES DE TRANSMISSION DE COUPLE 12 QUI SONT MAINTENUES EN PLACE PAR DES ORGANES DE RETENUE ANNULAIRES INTERIEUR ET EXTERIEUR CONCENTRIQUES 13, 24 MAINTENUS ESPACES L'UN DE L'AUTRE PAR UN RESSORT ANNULAIRE 18 ET DONT L'UN 24 EST FIXE A LA BAGUE DE ROULEMENT ADJACENTE 21 AU MOYEN D'UN REBORD 25 ENGAGE DANS UNE RAINURE 27 FORMEE DANS LA BAGUE POUR EMPECHER QU'IL NE S'ECHAPPE PAR GLISSEMENT DANS AU MOINS UNE DIRECTION AXIALE.
Patent FR-2572141-A1 (FR)
Title: Device for automatically cleaning a rotating part
Inventor: BRUNET MAURICE LOUIS
IPC: F16C39/06
Filed: 1984-10-23
Abstract: Device for automatically cleaning a rotating part of a rotating machine such as a blower, fan, compressor or the like, equipped with a magnetic suspension for the drive rotor of the rotating part. Selective circuits for the control of cleaning 22, 25 are connected up between the position detectors 113, 114 and an automatic balancing circuit 18 of the rotor on the one hand, and the circuits 13, 29 for slaving the current in the windings of bearing electromagnets 133, 143 on the other hand, in order by intermittent action to cause voluntary vibrations in the rotor resulting in the cleaning of the rotor or of the rotating parts connected thereto.
Patent FR-2572530-A1 (FR)
Title: Automatic apparatus for measuring vaporised fractions of pure and/or mixed bodies and the densities of the liquid and/or vapour phases with withdrawal of samples in the vapour phase
Inventor: RICHON DOMINIQUE
IPC: G01N7/00
Filed: 1984-10-26
Abstract: Automatic apparatus for measuring vaporised fractions, densities and solubilities in equilibrium of pure products or products in a mixture having liquid and/or vapour phases, comprising: a cell 1 with internal volume 18 which is variable by means of a piston 3 whose position is located by a displacement sensor with, beyond the cell at the top, a movable float 15 for detecting liquid-vapour interfaces; a constant pressure pumping assembly; an automatic valve with controlled flow rate 19 and a control microprocessor.
Patent FR-2573489-A1 (FR)
Title: Electrical pump for liquids
Inventor: REINE JEAN
IPC: H02K7/118
Filed: 1984-11-22
Abstract: This pump is of the type in which a turbine 2 is driven by a synchronous motor comprising a cylindrical permanent magnet, and a delivery tube 3 is arranged tangentially to this turbine. The body 1 of the pump has, on its internal wall, at least one housing 5 in which a pawl 6 is freely articulated, this pawl being kept away from any contact with the turbine under the effect of the centrifugal force of the sucked liquid, when the turbine 2 turns in the desired direction, this pawl 6 jutting out by contrast into the path of the turbine under the effect of the thrust of the sucked liquid, when the turbine starts in the undesired direction, and then constituting a means of stopping the turbine 2, this stoppage being so sudden that the turbine is kicked back, which provokes its rotation in the opposite direction, that is to say in the desired direction.
Patent FR-2578330-A1 (FR)
Title: Systeme aeroporte de visualisation d'images collimatees
Inventor: GERBE JEAN-PIERRE
IPC: G02B27/01
Filed: 1985-03-01
Abstract: SYSTEME PERMETTANT L'OBSERVATION D'UNE IMAGE VIDEO COLLIMATEE A HAUTE DEFINITION, OU D'UNE IMAGE SYNTHETIQUE COLLIMATEE A HAUTE RESOLUTION, OU L'ENSEMBLE DES DEUX SUPERPOSEES AU MOYEN DE VISUALISATIONS TETE BASSE EQUIPANT LA PLANCHE DE BORD, OU ENCORE CONJOINTEMENT AVEC UNE VISUALISATION TETE HAUTE. IL COMPORTE UN PREMIER ENSEMBLE COLLIMATEUR TETE BASSE CONSTITUE PAR UN TUBE MONOCHROME1 ET UN OBJECTIF OPTIQUE2 ET UN DEUXIEME ENSEMBLE COLLIMATEUR TETE BASSE CONSTITUE PAR UN TUBE COULEUR3 ET LE MEME OBJECTIF COLLIMATEUR, CECI GRACE A L'UTILISATION D'UNE OPTIQUE RELAIS4 ET D'UN MIROIR PARTIELLEMENT TRANSPARENT5 QUI TRANSMET UNE IMAGE CATHODIQUE ET REFLECHIT L'AUTRE EN RENVOYANT VERS L'OBJECTIF L'IMAGE INTERMEDIAIRE120 FORMEE PAR L'OPTIQUE RELAIS. L'IMAGE REFLECHIE, AINSI QUE L'IMAGE TRANSMISE, EST SITUEE A UNE DISTANCE DE L'OPTIQUE2 CORRESPONDANT A LA FOCALE. L'INVENTION PRESENTE DE MULTIPLES APPLICATIONS OPERATIONNELLES A BORD D'AVIONS.
Patent FR-2580492-A1 (FR)
Title: Electrical bed heater
IPC: A47C21/04
Filed: 1985-04-18
Abstract: a. Device allowing beds to be heated by the heat produced by electrical resistors placed inside a closed round box, fitted with a thermostat and a handle for manipulating the device. b. The device comprises a round metal box closed by a metal lid 1 in which there is placed a coiled electrical resistor 2 connected to a thermostat 3 which allows the desired temperature, varying between 80 DEG and 90 DEG , to be obtained in complete safety. This resistor terminates in a contact plug 4 which, via an electrical lead 5, will be connected to the 220 V socket. The technical characteristics being: 220 V, 900 W, 50 OMEGA . The device itself being placed on an insulating base 6 so as to ensure safety of handling. This base being fitted with balls in relief 7 allowing better insulation and diffusion of heat. The heating box is fitted with a handle allowing manipulation of the device without danger. c. The invention may be used by any person desiring to heat his bed before getting in it, and in complete safety. However, this device will more particularly be intended for adults.
Patent FR-2565224-A1 (FR)
Title: Silicate enamel compsns.
Inventor: PERMINOV ALEXANDR ALEXANDROVIC
IPC: C03C3/064
Filed: 1985-06-03
Abstract: Silicate enamels of the following compsns. (by wt.) are claimed: (a) 34-39% SiO2, 15-17% Na2O, 10-13% K2O, 4.5-5.5% Li2O, 0.2-3.5% CaO, 16-20% TiO2, 0.1-2.0% Al2O3, 0.2-3.0% P2O5, 6.0-9.5% V2O5 or 3.5-4.5% Fe2O3, 2.0-4.0% B2O3; (b) 34-38% SiO2, 16-17% Na2O, 12-13% K2O, 4.5-5.5% Li2O, 0.2-2.0% CaO, 17-20% TiO2, 0.1-2.0 % Al2O3, 0.2-3.0% P2O5, 6.0-9.5% B2O5; and (c) 37-39% SiO2, 15-17% Na2O, 10-12% K2O, 4.5-5.5% Li2O, 2.5-3.5% CaO, 16-18% TiO2, 1.0-2.0% Al2O3, 1.5-2.5% P2O5, 3.0-4.5% Fe2O3, 2.0-4.0% B2O3.
Patent FR-2583801-A1 (FR)
Title: Composite wall facing with exposed stones
IPC: E04F13/08
Filed: 1985-06-24
Abstract: Composite wall facing with exposed stones, characterised in that it consists of facing panels each comprising a stone panel 4 fixed to a core 5 made of insulating material, the stone panel 4 having at least two holes 12 in its lateral edges for the positioning of holding pins connected to a wall, the facing panels being stacked one on top of the other in order to bear with their core 5 and a mortar joint being formed between the stone panels 4 so that the compression forces due to the weight of the stones are transmitted by the said mortar joint.
Patent FR-2584719-A1 (FR)
Inventor: GERVAIS CHRISTIAN
IPC: C07D457/02
Filed: 1985-07-11
Abstract: Process for the preparation of 1-methyllysergol and of 10 alpha -methoxy- 1-methyllumilysergol by the action of a base on a solution of lysergol or of a 10 alpha -methoxylumilysergol in a polar aprotic solvent, followed by a methylating agent.
Patent FR-2584632-A1 (FR)
IPC: B21D13/02
Filed: 1985-07-12
Abstract: A machine for forming parallel corrugations in a metal sheet and for welding each of these corrugations at its longitudinal end, comprises, on the metal sheet side, a bending die comprising two plates perpendicular to the metal sheet defining therebetween a space in which may be engaged a punch or knife perpendicular to the metal sheet. The bending die has, at each of its two lateral ends and on the internal faces opposite its parallel plates, a pair of bending members projecting from the internal faces of the two parallel plates of the die. These two bending members define therebetween a gap substantially equal to twice the thickness of the metal sheet. A welding torch is carried by the bending die and ensures welding of the two lips of the metal sheet in the immediate vicinity of the zone where they are nipped between the bending members.
Patent FR-2584867-A1 (FR)
Title: Ceramic separators for electrical accumulator batteries
Inventor: BERGER MICHEL
IPC: H01M50/449
Filed: 1985-07-15
Abstract: The present invention relates to separators 4 for electrical accumulator batteries, characterised in that they consist of or comprise a substantial proportion of zirconium silicate.