baber/WOPTO huggingface dataset:
Patent FR-2535456-A1 (FR)
Title: Tubes de bourdon
Inventor: GLADDING ERNEST ARTHUR
IPC: G01L7/04
Filed: 1983-10-28
Abstract: IL EST DECRIT UN PROCEDE POUR PRODUIRE UN TUBE DE BOURDON REMPLI DE LIQUIDE, AINSI QU'UN DISPOSITIF DE MESURE DE PRESSION DE FLUIDE COMPORTANT UN TEL TUBE. LE TUBE DE BOURDON 10 EST OBTENU EN FORMANT DEUX BANDES METALLIQUES SIMILAIRES PLATES TRANSVERSALEMENT A UNE FORME EN C, L'UNE DES BANDES ETANT LOGEE DANS L'AUTRE, UNE OUVERTURE CENTRALE TRAVERSANT AU MOINS L'UNE DES BANDES PERPENDICULAIREMENT AUX AXES, LONGITUDINAL ET TRANSVERSAL, DE CETTE BANDE, ET EN SOUDANT LES BORDS ADJACENTS DES BANDES POUR FORMER UNE CHAMBRE ETANCHE DE CAPACITE MINIMALE ET ACCESSIBLE PAR CETTE OUVERTURE. LE DISPOSITIF DE MESURE COMPORTE UN TUBE DE BOURDON EN FORME DE C 10 REMPLI DE LIQUIDE ET FIXE EN SON POINT CENTRAL, DES RACCORDS 13, 12 ETANT PREVUS POUR LE REMPLISSAGE ET POUR LE RACCORDEMENT A UN DETECTEUR DE TEMPERATURES ET DE PRESSION 14, UN ELEMENT DE FLEXION 16 S'ETENDANT ENTRE LES EXTREMITES 15 DU TUBE DE BOURDON 10 ET UN POUSSOIR 17 COOPERANT AVEC L'ELEMENT DE FLEXION. LA DISPOSITION EST TELLE QUE LA DILATATION OU LA CONTRACTION DU TUBE DE BOURDON PROCURE UNE SORTIE DE DEPLACEMENT DE PREFERENCE LINEAIRE LORS DES AUGMENTATIONS ET DES DIMINUTIONS DE LA PRESSION A L'INTERIEUR DU TUBE.
Patent FR-2539182-A1 (FR)
Title: Tete porte-outils rotative comportant des elements de ventilation, pour machine d'extraction de matieres minerales
Inventor: FRENCH ALBERT GRAHAM
IPC: E21C25/10
Filed: 1983-11-18
Abstract: Tête porte-outils rotative pour machine d'extraction de matières minérales. Cette tête 1 porte des lames haveuses 5 montées sur un élément annulaire frontal 6 qui constitue le côté de la tête éloigné de la machine haveuse. Des éléments de ventilation comprennent des passages 11 de guidage de l'air, qui sont équipés d'injecteurs 12, 13 et dont les orifices d'entrée 16 se trouvent dans une zone découverte où l'action de matière abattue et/ou du nouveau front de taille 7 tend à les nettoyer et à empêcher de fines particules humides de s'y accumuler, et tend donc à empêcher ces orifices d'être obstrués. Application notamment dans les mines de charbon particulièrement grisouteuses. (CF DESSIN DANS BOPI)
Patent FR-2557496-A1 (FR)
Title: Method for manufacturing a porous item made of plastic and the items obtained by this method
Inventor: CAILLETON JACQUES
IPC: B29C41/10
Filed: 1983-12-29
Abstract: The present invention relates to a method for manufacturing a porous article made of plastic in which an external moulding is carried out by dipping a mould in a bath of plastic particles which is fluidised by a rising air current. This method is characterised in that a fluidised bath of thermally meltable material exhibiting a contraction effect is used. The bath may consist of short synthetic fibres, also called "flocks", which can form, in the normal state, a fluidised bath.
Patent FR-2558339-A1 (FR)
Title: Automatic shaping machine for products such as food products
IPC: A21C9/08
Filed: 1984-01-20
Abstract: The invention relates to an automatic machine for shaping food products. It consists of rows of food product supports mounted on a barrel: by a succession of rotations, these supports present the products to working stations where the following successive operations are performed: admission of the product, shaping, fixing of the shape and ejection of the product on an outgoing conveyor belt. The present machine according to the invention is particularly intended for putting a curve into bakery- and delicatessen-type food products such as croissants and the like.
Patent FR-2543698-A1 (FR)
Title: Lunettes de protection avec verres detachables
Inventor: KREISSL FRANZ
IPC: G02C9/00
Filed: 1984-02-13
Abstract: A.LUNETTES DE PROTECTION AVEC VERRES DETACHABLES. B.LUNETTES CARACTERISEES EN CE QUE LES LANGUETTES DE PREHENSION 6 DE TOUS LES VERRES DETACHABLES 3-3A SONT RAPPORTEES AU BORD INFERIEUR DU VERRE QUI LEUR EST ASSOCIE 3-3A ET SUR UN COTE DES LUNETTES, ET CECI PAR L'INTERMEDIAIRE D'UNE BARRETTE 5 DONT UNE EXTREMITE EST RELIEE A LA LANGUETTE DE PREHENSION 6. C.L'INVENTION CONCERNE DES LUNETTES DE PROTECTION A VERRES DETACHABLES EN MATIERE SYNTHETIQUE SOUPLE.
Patent FR-2543948-A1 (FR)
Title: Procede de preparation de l'acide 1-naphtol-4-sulfonique
Inventor: VEIT WERNER
IPC: C07C303/08
Filed: 1984-04-03
Abstract: LA PRESENTE INVENTION A POUR OBJET UN PROCEDE DE PREPARATION DE L'ACIDE 1-NAPHTOL-4-SULFONIQUE SOUS FORME D'ACIDE LIBRE ET CONTAMINE PAR MOINS DE 2 EN POIDS D'ACIDE 1-NAPHTOL-2-SULFONIQUE ISOMERE.
Patent FR-2564566-A1 (FR)
Title: Procede et appareil pour fournir sous pression un melange de co2 et de so2 ou un melange analogue
Inventor: GIBOT CLAUDE
IPC: B01F23/10
Filed: 1984-05-17
Abstract: LE CO GAZEUX EST FOURNI SOUS 10 BARS ET A DEBIT CONSTANT A L'ENTREE PRIMAIRE 3 D'UN DISPOSITIF D'ASPIRATION 1. DU SO GAZEUX PROVENANT D'UNE BOUTEILE 24 CHAUFFEE CONTENANT DU SO LIQUIDE EST ACHEMINE VIA UNE LIGNE CHAUFFEE 4 POURVUE D'UN DEBITMETRE REGLABLE 27 A L'ENTREE SECONDAIRE 5 DU DISPOSITIF D'ASPIRATION. LE MELANGE SORTANT DE CE DERNIER EST INJECTE DANS UN RESERVOIR-TAMPON 6 DONT LA PRESSION EST REGULEE SUR UNE VALEUR SUPERIEURE A LA PRESSION D'UTILISATION, ET EST PRELEVE DANS CE RESERVOIR-TAMPON POUR ETRE UTILISE. APPLICATIONS A LA FOURNITURE AUX FONDERIES DE MOYENNE IMPORTANCE DE MELANGES DE DURCISSEMENT DE NOYAUX OU DE MOULES EN SABLE.
Patent FR-2564843-A1 (FR)
Title: beta -ecdysteroids with an extended side chain
Inventor: GUEDIN DENIS
IPC: C07J31/00
Filed: 1984-05-23
Abstract: The subject of the invention is new beta -ecdysteroids with an extended side chain, as well as a method for preparing them. These beta -ecdysteroids are of the following general formula: in which: St is a radical derived from ecdysterone and containing only 22 carbon atoms, Z is a single or triple bond, X is oxygen or sulphur, Y is a monovalent or divalent residue containing either a halogen or oxygen, sulphur or nitrogen, theta is an aromatic residue, a, b, c are integers respectively chosen from the following sets: 0, 1, 2, 3, 4, 5, 0, 1, 0, 1. The compounds of the invention can be used as agents for controlling insects.
Patent FR-2565438-A1 (FR)
Title: Filtre dielectrique a frequence centrale variable.
Inventor: ALBARET BERTRAND D
IPC: H01P7/08
Filed: 1984-05-30
Abstract: FILTRE DIELECTRIQUE A FREQUENCE CENTRALE VARIABLE COMPORTANT AU MOINS UN RESONATEUR DIELECTRIQUERES1, RES2 CONSTITUE D'UN CORPS4, 14 EN CERAMIQUE DIELECTRIQUE REVETU D'ELECTRODES1, 2, 3, 11, 12, 13 AINSI QUE DES MOYENS DE COUPLAGE ELECTROMAGNETIQUESI1, S1 D'ENTREE ET DE SORTIE DE SIGNAL SUR LE FILTRE. SELON L'INVENTION, LE FILTRE EST CARACTERISE EN CE QU'IL COMPORTE UNE CAPACITE VARIABLED1, D2 CONNECTEE ENTRE LES ELECTRODES1, 2, 11, 12 DU RESONATEUR, DANS UNE ZONE CAPACITIVE DUDIT RESONATEURRES1, RES2, PERMETTANT DE FAIRE VARIER CONTINUEMENT LA FREQUENCE CENTRALE DUDIT FILTRE.
Patent FR-2571578-A1 (FR)
Title: Television signal simulator with variable switched gain amplifier
Inventor: LANCELOT JEAN-YVES
IPC: H04N5/52
Filed: 1984-07-09
Abstract: The simulator enables the luminance level and the level of the synchronising signal to be varied independently. The amplifier comprises a circuit for temporal separation of the synchronising signal from the luminance signal, and an attenuator with two attenuation factors which can be switched over depending on whether the synchronising signal or the luminance signal is applied to it. Each attenuation state is programmable. The separation between synchronising signal and luminance signal is obtained, on the one hand, by aligning the image signal with the backgrounds of the synchronising signal, and on the other hand, by aligning the image signal with one of the front or back porches of the synchronising signal, by then inverting and amplifying the signal aligned with the porches and finally by subtracting the amplified inverted signal with the signal aligned with the synchronising backgrounds. The points of zero value of the subtraction determine the points of front and back separation of the two signals to be separated.
Patent FR-2568039-A1 (FR)
Title: Station automatique securisee pour l'impression et la delivrance de documents
Inventor: LANDUYT HUGO VAN
IPC: G07F17/42
Filed: 1984-07-18
Abstract: L'INVENTION CONCERNE LA BUREAUTIQUE. ELLE A POUR OBJET UNE STATION AUTOMATIQUE QUI IMPRIME DES INDICATIONS DE PERSONNALISATION SUR DES DOCUMENTS TELS DES TITRES DE TRANSPORT, DES CHEQUES, DES CHEQUES DE VOYAGE, ETC., AVEC TOUTES LES GARANTIES DE SECURITE POUR EVITER QUE DES DOCUMENTS AINSI IMPRIMES, MAIS DONT LE TEXTE PRESENTE DES ERREURS OU DES DEFAUTS D'IMPRESSION, NE SOIENT DELIVRES AU CLIENT EN 7, GRACE A LA VERIFICATION DE LA QUALITE ET DU CONTENU DES INDICATIONS DE PERSONNALISATION IMPRIMEES. LA STATION EST UTILISEE PAR PREFERENCE POUR DELIVRER DES DOCUMENTS IMPRIMES SANS CONTRAINTE HORAIRE.
Patent FR-2567004-A1 (FR)
Title: Retractable stud (crampon) for shoes (boots)
IPC: A43C15/14
Filed: 1984-07-06
Abstract: The invention relates to devices fitted to shoes (boots) for preventing the user from slipping and falling. The teeth are made to project and are retracted without it being necessary to bend down, as is customary. The device comprises a stud (crampon) plate 1 sliding in a housing of the heel of the shoe (boot) 3 and held in a projecting position by an immobilising button 7, permanently under the action of its spring 9. The teeth 2 are retracted by pressing on the button 7. A variant consists in mounting the device in a moulded frame fixed behind the heel of the shoe (boot). Among the most interesting applications of the invention, ski boots, après-ski boots, hunting or mountain boots may be mentioned.
Patent FR-2608434-A1 (FR)
Title: Self-refilling mixer syringe
Inventor: GALTIER CLAUDE
IPC: A61M/
Filed: 1984-08-10
Abstract: Syringe for injecting medicinal compositions prepared extemporaneously by combining at least two constituents stored separately under sterile conditions, characterised in that it is composed of a body 1 having towards its upper part an annular outer collector 4 connected with the inside of this body, and of a hollow piston 2 divided into at least chambers 6, 6' separated by at least one longitudinal partition 7, each chamber having at its base a window 8, 8' which is open to the outside, a ring seal 10 being provided between the piston and the body above these windows.
Patent FR-2569918-A1 (FR)
Title: Binary/ternary encoding
IPC: H04L25/49
Filed: 1984-08-30
Abstract: The invention relates to a way of encoding binary words in order to provide a BW/TW encoding which is insensitive to inversions of the wires of a digital transmission line. Each binary word is encoded into a differential binary word, each differential binary word being encoded selectively into one of two ternary words included respectively in first and second codes (alphabets) as a function of the accumulated numerical sum of the previously transmitted ternary words. The differential binary words are distributed into first and second groups each comprising pairwise complementary differential binary words. Each differential binary word of the first group is encoded by the same ternary word in each of the two codes (alphabets), and two complementary differential binary words of the first group are encoded into two opposite ternary words. Each differential binary word of the second group is encoded into the two codes (alphabets) by non-opposite ternary words with opposite sums. The ternary word encoding a differential binary word of the second group into one of the codes (alphabets) being the opposite of the ternary word encoding the complementary differential binary word into the other code (alphabet).
Patent FR-2571730-A1 (FR)
Title: Procede de fabrication de resines polyesters insatures presentant un murissement lineaire avec la magnesie
Inventor: ARLAUD PATRICK
IPC: C08G63/54
Filed: 1984-10-12
Abstract: PROCEDE DE FABRICATION DE RESINES POLYESTERS INSATURES. PROCEDE DE FABRICATION DE RESINES POLYESTERS INSATURES EN DEUX ETAPES A PARTIR DE POLYOLS D'ANHYDRIDE ORTHOPHTALIQUE ET D'ANHYDRIDE MALEIQUE. OBTENTION DE RESINES PRESENTANT UN MURISSEMENT LINEAIRE AVEC LA MAGNESIE.
Patent FR-2572615-A1 (FR)
Title: Pneumatic loudspeaker with continuous flow rate of pressurised fluid
Inventor: JULIA JEAN
IPC: H04R1/42
Filed: 1984-10-29
Abstract: Pneumatic loudspeaker with continuous flow rate of pressurised fluid modulated by an obstacle forming an integral part of a movable gadget with electromagnetic coil and supported by a leaktight elastic diaphragm. …<??>The movable gadget 17 comprises a cylindrical support 17A and a winding 18 housed in a flattened groove made in the body of the support 17A, the winding 18 and its support 17A forming a rigid integral assembly, the winding 18 being sandwiched between a first adhesive layer coating the bottom of the flattened groove and a second adhesive layer embedding the turns of the winding 18 and endowing the assembly 17 with a smooth, joined-up surface. …<??>Application to sound transmissions. … …
Patent FR-2556221-A1 (FR)
Title: Procede et appareil de distribution de vapeurs, notamment parfumees, dans une piece
Inventor: MADSEN JENS
IPC: A61L9/12
Filed: 1984-12-07
Abstract: L'INVENTION CONCERNE UN PROCEDE DE DISTRIBUTION DE VAPEURS, DE PREFERENCE PARFUMEES. SELON L'INVENTION, LA VAPEUR EST DISTRIBUEE PAR UN ORGANE TEL QU'UN VENTILATEUR 9 COMMANDE PAR UN DISPOSITIF 5 QUI EST LUI-MEME COMMANDE PAR UN CIRCUIT ELECTRIQUE 3 QUI TRANSMET DES SIGNAUX DE COMMANDE TELS QUE LE VENTILATEUR FONCTIONNE PENDANT DES PERIODES DE PLUS EN PLUS LONGUES AFIN QUE LA QUANTITE DE VAPEURS DISTRIBUEE SOIT TOUJOURS CONSTANTE. APPLICATION A LA PURIFICATION DE L'ATMOSPHERE DES PIECES D'HABITATIONS.
Patent FR-2575435-A1 (FR)
Title: Sub-marine propulsion unit for moving a diver and/or a parcel
IPC: A63B35/12
Filed: 1985-01-03
Abstract: The subject of the invention is sub-marine propulsion units intended for moving a diver and/or a parcel. A propulsion unit 1, 4 according to the invention may be used for moving a diver 2 or a parcel 5 on the surface or under the water. Several identical propulsion units 1, 4 may be connected by towing cables 3 so as form trains. Each propulsion unit may receive a draw rod 10 equipped with a stop 11 in the shape of a T astride which a diver is positioned. Each propulsion unit comprises a rear compartment 8 containing the electric motors and the members which transmit the power to the propeller which is placed in a hull 9 and one or more other compartments 7 containing batteries. The propeller shaft is off centre relative to the axis of the propulsion unit. One application is the movement of divers or parcels of equipment under the water or on the surface.
Patent FR-2577632-A1 (FR)
Inventor: BONNET BERNARD
IPC: F16L23/036
Filed: 1985-02-19
Abstract: The element is constituted by an elongated tube whose height is equal to or exceeds 0.8 times its diameter, and which has a bearing surface on one face of the members to be assembled and a bearing surface on one face of a nut, the two bearing surfaces being interrupted by a slot completely passing through the tube in a generally longitudinal directional section, a displacement being provided on each of the bearing surfaces and between the zones of the bearing surfaces respectively located on either side of the slot, the two displacements being in opposite directions in the longitudinal direction of the element.
Patent FR-2562324-A1 (FR)
Title: Lampe a decharge dans la vapeur de mercure a basse pression
Inventor: VERHEIJ CORNELIS MACHIEL
IPC: H01J61/28
Filed: 1985-03-29
Abstract: LAMPE A DECHARGE DANS LA VAPEUR DE MERCURE A BASSE PRESSION PRESENTANT UNE ENCEINTE A DECHARGE FERMEE HERMETIQUEMENT, CONTENANT AU MOINS DEUX PARTIES DE TUBE 1, 2 JUXTAPOSEES, PARALLELES, QUI SONT RELIEES ENTRE ELLES A LEURS EXTREMITES OU PRES DE CES DERNIERES 3, L'ENCEINTE A DECHARGE PRESENTANT UN ENDROIT FROID 4, 5 SITUE PRES DE LADITE JONCTION 3 ET UN AMALGAME 13 POUR REGLER LA PRESSION DE VAPEUR DE MERCURE DANS L'ENCEINTE A DECHARGE, LORS DU FONCTIONNEMENT DE LA LAMPE.
Patent FR-2579495-A1 (FR)
Inventor: NAUD JEAN-MICHEL
IPC: B22D27/00
Filed: 1985-04-01
Abstract: The process for producing killed steel having a low content of nitrogen comprises pouring an effervescent steel from a converter into a ladle in which there are added to the molten steel contained in the ladle, in the course of the pouring operation, additives for killing the steel, such as aluminium, silicon, etc. . . . The invention comprises pouring the effervescent steel into the ladle before introducing the killing additives, and prior to the introduction of the killing additives carbon dioxide in the form of carbon dioxide snow in the vicinity of the lower part of the pouring jet and on the surface of the bath of steel in the ladle in a quantity sufficient to protect the surface of the molten metal from the surrounding air upon the introduction of the killing additives into the ladle.
Patent FR-2582579-A1 (FR)
Title: Procede de revetement d'une tige-noyau en acier avec un autre metal
Inventor: MALONE WILLIAM M
IPC: B23K20/04
Filed: 1985-05-30
Abstract: L'INVENTION A POUR OBJET UN PROCEDE DE REVETEMENT D'UNE TIGE-NOYAU D'ACIER A TENEUR MOYENNE OU ELEVEE EN CARBONE, AVEC UN AUTRE METAL. ON UTILISE UN BAIN D'EAU CHAUDE 56 A UNE TEMPERATURE COMPRISE ENTRE ENVIRON 70C ET LA TEMPERATURE D'EBULLITION ET, DE PREFERENCE, D'ENVIRON 90 A 96C, PUIS ON EFFECTUE UN REFROIDISSEMENT DANS L'EAU 72 A UNE TEMPERATURE INFERIEURE A LA TEMPERATURE DU PREMIER BAIN, ET DE PREFERENCE, A LA TEMPERATURE AMBIANTE. LE MATERIAU REVETU EST SENSIBLEMENT DEPOURVU DE PARTICULES D'OXYDES OU DE PARTICULES SPONGIEUSES A LA SURFACE, CE QUI EST FACHEUX ET LE NOYAU D'ACIER EST PRATIQUEMENT DEPOURVU DES PRODUITS ACICULAIRES DE TRANSFORMATION CE QUI PERMET UN TRAITEMENT CONTINU PAR DEFORMATION TEL QUE LE TREFILAGE DES FILS.
Patent FR-2565929-A1 (FR)
Title: Dispositif de reglage du mat d'une planche a voile
Inventor: SCHUTZ UDO
IPC: B63B35/79
Filed: 1985-06-06
Abstract: DISPOSITIF DE REGLAGE DU MAT D'UNE PLANCHE A VOILE. LE JOINT UNIVERSEL EN CAOUTCHOUC 7 ENTRE LE MAT ET LE CHARIOT 4 EST CONSTITUE D'UNE PARTIE SUPERIEURE 8 ET D'UNE PARTIE INFERIEURE 9 QUI SONT ARTICULEES L'UNE A L'AUTRE PAR UN AXE D'ARTICULATION 10 DISPOSE PERPENDICULAIREMENT AU MAT. PLANCHE A VOILE.
Patent FR-2584582-A1 (FR)
Title: Rigid mould case, of the make-up case type, with flexible inner plate
Inventor: GUERET JEAN-LOUIS
IPC: A45C13/10
Filed: 1985-07-10
Abstract: According to the invention, the case consists of a base 1 and of a lid 2 moulded from a rigid plastic material, as well as of a plate 3 moulded from a flexible plastic material. The plate 3 carries a manoeuvring member 15 of the clasp as well as the bearings 11 of the hinge, receiving the pins 9 of the lid 2, and elastic tabs 21 which open the case 2 when the manoeuvring member 15 of the clasp has been manoeuvred. The plate 3 is elastically snap-fitted or is fastened in any other manner into the base 1 of the case, which is closed by elastic snap-fitting. Application to make-up cases containing powder or make-up.
Patent FR-2588465-A1 (FR)
Title: Shower structure
IPC: A47K3/28
Filed: 1985-10-15
Abstract: The invention relates to a shower structure. The latter comprises a base 1 made from cast concrete, a hollow column 8 one end of which is cast into the said base, essentially in its centre 6, this base comprising recessed parts around the said end, the said recessed parts being covered by a grating 10 and comprising means for fluid discharge 13. A duct for fluid supply is partially embedded in the said base and in the said column, one end of this duct opening out on a lateral wall of the said base and its other end being located in the said column. At least one duct is placed in the said column, one end of the said duct being linked to the end of the duct for fluid supply opening out into the said column and the other end of the said duct being linked to a shower head 29 through the wall of the said column. The said duct comprises moreover, and in series, a tap the body of which is located inside the said column and the control rod of which passes through the wall of the said column, the said rod ending in a button 39 for manual control of the tap.
Patent FR-2589215-A1 (FR)
Title: Joint electrique entre parois conductrices, orthogonales, independantes
Inventor: LEILDE JEAN-YVES
IPC: H05K9/00
Filed: 1985-10-29
Abstract: JOINT DESTINE A ASSURER UN BON CONTACT ELECTRIQUE ENTRE DEUX PAROIS ORTHOGONALES, CONDUCTRICES. LE JOINT EST REALISE A PARTIR D'UNE BANDE METALLIQUE, ELASTIQUE DANS LAQUELLE, AUTOUR D'UN RUBAN CENTRAL LONGITUDINAL 10, SONT DECOUPEES DES LANGUETTES TRANSVERSALES E1, F1, E2, F2 DONT CERTAINES F1, F2 SONT PLIEES DE MANIERE A CONSTITUER UNE PINCE QUI EST PLACEE A CHEVAL SUR LA TRANCHE DE LA PREMIERE PAROI P1 ET DONT LES AUTRES ASSURENT LE CONTACT AVEC UNE SURFACE PLANE DE LA SECONDE PAROI P2. APPLICATION, EN PARTICULIER, AUX PROBLEMES D'ETANCHEITE ELECTROMAGNETIQUE.
Patent FR-2590229-A1 (FR)
Title: Perfectionnements apportes aux helices aeriennes en ce qui concerne le profil de leurs pales
Inventor: RODDE ANNE-MARIE
IPC: B64C3/14
Filed: 1985-11-19
Abstract: LA LOI D'EVOLUTION DES COURBURES DE L'EXTRADOS 2 EST LA SUIVANTE: LA COURBURE, MAXIMALE AU BORD D'ATTAQUE A, DECROIT D'ABORD RAPIDEMENT POUR ATTEINDRE UNE VALEUR D'ENVIRON 4 AU POINT B A ENVIRON 4 DE LA LONGUEUR DE LA CORDE, ET DECROIT ENSUITE REGULIEREMENT POUR ATTEINDRE UNE VALEUR SENSIBLEMENT NULLE AU BORD DE FUITE F. LA LOI D'EVOLUTION DES COURBURES DE L'INTRADOS 3 EST LA SUIVANTE: LA COURBURE, MAXIMALE AU BORD D'ATTAQUE A, DECROIT D'ABORD RAPIDEMENT POUR ATTEINDRE UNE VALEUR D'ENVIRON 8 AU POINT D A ENVIRON 3,5 DE LA LONGUEUR DE LA CORDE, DECROIT ENSUITE MOINS RAPIDEMENT POUR ATTEINDRE UNE VALEUR NULLE EN UN POINT E SITUE ENTRE 10 ET 60 DE LA LONGUEUR DE LA CORDE, DECROIT ENCORE JUSQU'A UNE VALEUR FAIBLEMENT NEGATIVE ET RESTE ALORS PRATIQUEMENT CONSTANTE JUSQU'AU BORD DE FUITE F.
Patent FR-2576051-A1 (FR)
Title: Improvements to the building of habitable modules
IPC: E04H1/02
Filed: 1986-01-09
Abstract: The walls which form the sides of the module and its roof consist of reinforcement connected to a frame 1 formed by beams 1a-1d which constitute a frame. The walls and the roof receive a covering of concrete sprayed on formwork which makes up part of the construction and which is built into the latter. The orifices which form the openings for doors and for windows are provided in the reinforcement, before the concrete is sprayed. The frames and mouldings forming the orifices are connected to panels which constitute the formwork on which the sprayed concrete is cast.
Patent WO-8701494-A1 (WO)
Title: Dispositif de visualisation de l'image
Inventor: CANIVET YVES
IPC: G09F15/00
Filed: 1986-08-26
Abstract: Cette installation sert à faire valoir ou bien à revaloriser des produits et des services de toutes espèces par le truchement d'une nouvelle forme de visualisation, laquelle intervient par temporisation. L'installation comporte une minuterie programmable (12) sur 24 heures qui attribue les fonctions jour/nuit, le jour elle allume la cellule photo-électrique (9) dont le rayon infra-rouge est renvoyé par un réflecteur (14) qui se trouve sur un bus vis-à-vis de l'abri-bus; la cellule est reliée à un temporisateur électronique (8) qui allume et éteint l'éclairage (2) à une certaine cadence le jour; lorsqu'il est allumé l'éclairage permet de voir l'affiche qui est insérée dans un coffrage (10 et 16) et lorsqu'il est éteint garde au film adhésif (1) son aspect miroir. Un autre miroir (3) sera placé en face du coffrage (10) afin de refléter l'image de l'affiche lorsque l'éclairage est allumé. Ce dispositif est plus particulièrement destiné à toutes sortes de panneaux d'information et plublicitaire ainsi qu'aux abri-bus.