baber/WOPTO huggingface dataset:
Patent FR-2574305-A1 (FR)
Title: Educational game
IPC: A63F9/18
Filed: 1984-12-07
Abstract: Game, characterised in that it essentially consists of a support 1 made from two plane parts 2 which can be folded down onto each other and are each equipped with a transparent face 3, of transparent sheets 4 to be placed individually on the transparent face 3 of one of the plane parts 2 and comprising numerical or other results 5, of sets of cards 6 each allocated to a transparent sheet 4 whose cards 6' each bear, on one face, an operation 7 or other question, the product of which or the response to which corresponds to a result 5 of the corresponding sheet 4, and of a box 8 for storing the support 1 and the transparent sheets 4 as well as the sets of cards 6 which are stored in compartments 9 in the bottom of the box 8.
Patent FR-2558361-A1 (FR)
Title: Accoudoirs pour materiel pour enfant equipe d'un siege
Inventor: KASSAI KENZOU
IPC: A47C7/54
Filed: 1985-01-18
Abstract: L'INVENTION CONCERNE DES ACCOUDOIRS PREVUS DANS UN SIEGE EQUIPANT UN MATERIEL POUR ENFANT, TEL QU'UNE VOITURE D'ENFANT, DANS LESQUELS CHAQUE ACCOUDOIR 3 PRESENTE UNE SURFACE SUPERIEURE RELATIVEMENT LARGE DANS SA REGION D'EXTREMITE ANTERIEURE PAR RAPPORT A SA REGION D'EXTREMITE POSTERIEURE, CE QUI PERMET AUX MAINS OU AUX BRAS D'UN ENFANT DE REPOSER SUR LES ACCOUDOIRS EN UNE POSITION STABLE.
Patent FR-2564593-A1 (FR)
Title: Capteur capacitif et plaque de condensateur pour ce capteur
Inventor: WILNER LESLIE BRUCE
IPC: G01P15/125
Filed: 1985-03-19
Abstract: L'INVENTION CONCERNE UN CAPTEUR CAPACITIF CONSTITUE DE PREMIERE ET SECONDE COUCHES EXTERNES 56, 50 ET D'UNE PLAQUE INTERNE 10 INTERCALEE ENTRE ELLES. LA PLAQUE INTERNE PRESENTE UN BORD DE LIAISON 30 ENTOURANT UNE PLAQUE MOBILE 15 TRAVAILLANT EN PISTON QUI LUI EST RELIEE PAR UNE MEMBRANE ELASTIQUE 11. LA PLAQUE MOBILE PRESENTE DES TROUS 16 ET DES SILLONS 18 SERVANT A DIRIGER L'ECOULEMENT DE L'AIR POUR OBTENIR UN AMORTISSEMENT A GAZ, AINSI QUE DES BUTEES D'ARRET 14 QUI LIMITENT SON MOUVEMENT VERS LA PREMIERE COUCHE EXTERNE QUI CONSTITUE LA PLAQUE FIXE DU CONDENSATEUR. LA PLAQUE INTERNE ET EVENTUELLEMENT LES COUCHES EXTERNES SONT REALISEES PAR LOTS SUR TRANCHES DE SILICIUM. APPLICATION: ACCELEROMETRES, CAPTEURS DE PRESSION, ETC.
Patent FR-2580446-A1 (FR)
Title: Amplifier/corrector, in particular for base band digital links.
Inventor: CYPRYS DANIEL
IPC: H03G1/00
Filed: 1985-04-16
Abstract: A cell for amplification and frequency correction is defined by an operational amplifier AOP provided with a negative-feedback resistor R and an output resistor of like value in parallel with a capacitor C. The inverting input of the amplifier AOP is connected to two groups of diodes in parallel which are moreover AC uncoupled. The same is true for the output S of the stage. All these diodes are supplied in the same direction by a controlling direct current I resulting from a voltage VCC. It turns out to be possible to vary greatly both the gain and selectivity characteristics of the amplifier stage, without however acquiring prohibitive harmonic distortion. Several stages of this type make it possible to define an amplifier/corrector for base band digital links, in particular in bifilar lines.
Patent FR-2580917-A1 (FR)
Title: Display device for tools or other bodies comprising a protuberance
IPC: B25H3/04
Filed: 1985-04-30
Abstract: This display device is composed of a hooking plate 2, a fastening sole (base) 3 which, capable of being folded essentially at right angles with respect to the former, which it extends in a flat plane, comprises in its central part a bore 9 fitted with means 10 for retaining the protuberance and with two lateral flaps 4, capable of being folded essentially at right angles with respect to the fastening sole (base) 3 and fitted, at their rear ends, with latching means 12 capable of interacting with complementary means, projecting laterally from the hooking plate 2 in order to lock the sole (base) in the use position.
Patent FR-2574749-A1 (FR)
Title: Procede de fabrication d'une surface portante souple, produit manufacture donnant une surface portante souple, surface portante souple et voile formee de cette surface portante souple
Inventor: CONRAD PETER G
IPC: B63H9/06
Filed: 1985-07-24
Abstract: L'INVENTION CONCERNE UN PROCEDE DE FABRICATION D'UNE SURFACE PORTANTE SOUPLE, UN PRODUIT MANUFACTURE DONNANT UNE SURFACE PORTANTE SOUPLE, UNE SURFACE PORTANTE SOUPLE ET UNE VOILE FORMEE DE CETTE SURFACE PORTANTE SOUPLE, CONSTITUEE AU MOINS D'UN ELEMENT DE CHEMISE COMPOSE D'UN CERTAIN NOMBRE DE PANNEAUX, D'UN CERTAIN NOMBRE DE MEMBRES STRUCTURELS PLATS ET SOUPLES, INTERCONNECTES AVEC LESDITS PANNEAUX SUPPORTANT LES CHARGES PREDOMINANTES EXERCEES SUR LADITE SURFACE, LESDITS MEMBRES STRUCTURELS PLATS ETANT JOINTS ET INTERCONNECTES AUXDITS PANNEAUX ET REJOIGNANT UN POINT DE CONCENTRATION DE CHARGES SUR LADITE SURFACE PORTANTE. APPLICATION A LA VOILE ET AUX PROCEDES DE FABRICATION DE VOILES.
Patent FR-2585820-A1 (FR)
Title: Clay pigeon comprising a device for immediately displaying in space the location where impact has taken place
Inventor: LAPORTE JEAN CLAUDE
IPC: F41J9/16
Filed: 1985-08-01
Abstract: The subject of the invention is a clay pigeon or artificial target for "clay-pigeon shooting". It comprises a housing 4 containing coloured powder 5, hermetically closed by a cap 3; the housing 4 is disposed between the concave internal part of the pigeon 1, its flat part and the cap 3. The invention relates to clay pigeon or targets for "clay-pigeon shooting".
Patent FR-2589366-A1 (FR)
Title: Plant for the continuous moistening of a flowing powdered product
Inventor: REBOURS ALBERT
IPC: B01F7/02
Filed: 1985-11-06
Abstract: Plant for the continuous moistening of a flowing powdered product, characterised in that it comprises a stationary cylindrical drum 1 provided internally with a certain number of rotating paddles 12, means 8 to 11 for introducing the product at one end of the drum, at least one stationary internal sprinkler bar 4 with orifices 5 for spraying a liquid onto the sheets 13 of product falling from the paddles 12 as they rotate and, at the opposite end of the drum 1, means 16, 17 for discharging the product as a moistened powder.
Patent FR-2591256-A1 (FR)
Title: Novel totally sealed cladding, having a simple installation and multiple uses
IPC: E04F13/08
Filed: 1985-12-06
Abstract: The present invention relates to cladding having a plane surface and which is sealed both horizontally and vertically. It consists of three categories of parts, the parts 1, the parts 12 and the parts 25, which are assembled by simple installation, by forked mortice and tenon joints and overlapping and held by battens 24 fixed to rafters or to any pre-assembled frame. Its uses are multiple since it may be used to cover the outside or inside of walls of new, domestic or industrial constructions, or ancient buildings and it may also form a wall by itself. Its installation does not require any special professional knowledge.
Patent FR-2571692-A1 (FR)
Title: Etiqueteuse manuelle
Inventor: NEUHARD LANCE DAVID
IPC: H05K5/02
Filed: 1985-12-23
Abstract: L'INVENTION CONCERNE UNE ETIQUETEUSE MANUELLE. ELLE SE RAPPORTE A UNE ETIQUETEUSE DANS LAQUELLE L'IMPRESSION REALISEE PAR UNE TETE THERMOGRAPHIQUE 26 EST COMMANDEE A L'AIDE D'UN CLAVIER A TOUCHES 37 MUNI DE PLAQUETTES DE CIRCUIT IMPRIME SUSPENDUES A L'INTERIEUR DU BOITIER. UN MOTEUR FAIT AVANCER UNE ROUE 29 DE LA LONGUEUR D'UNE ETIQUETTE AFIN QU'UN ROULEAU APPLICATEUR 39 PERMETTE SON COLLAGE SUR UN ARTICLE VOULU. L'ENSEMBLE DU FONCTIONNEMENT EST COMMANDE PAR UNE GACHETTE 175. APPLICATION AUX ETIQUETEUSES DES MAGASINS DE DETAIL.
Patent FR-2598231-A1 (FR)
Title: Charniere et monture de lunettes comportant une telle charniere
Inventor: ROMANET CLAUDE
IPC: E05D5/12
Filed: 1986-04-30
Abstract: CETTE CHARNIERE COMPORTE, DE MANIERE USUELLE, DEUX PIECES 14, 15 ARTICULEES L'UNE A L'AUTRE PAR UNE BROCHE 16. SUIVANT L'INVENTION, PAR UN TRONCON D'EXTREMITE 25, LA BROCHE 16 EST EN RELATION DE MONTAGE SERRE AVEC UN EVIDEMENT 19 DE L'UNE DES PIECES 14, 15, ET, PAR UNE TETE 26, ELLE EST EN RELATION D'APPUI AXIAL CONTRAINT AVEC UNE SURFACE D'APPUI 30 APPARTENANT A L'UNE OU L'AUTRE DE CELLES-CI. APPLICATION, NOTAMMENT, A L'ARTICULATION DES BRANCHES LATERALES DE SUPPORT SUR LA FACE D'UNE MONTURE DE LUNETTES.
Patent FR-2587726-A1 (FR)
Title: Zirconium ou hafnium spongieux de grande qualite
Inventor: KWON YOUNG JIN
IPC: B22F9/04
Filed: 1986-09-22
Abstract: A.ZIRCONIUM OU HAFNIUM SPONGIEUX DE GRANDE QUALITE. B.CARACTERISE EN CE QUE L'EPONGE CONTIENT ENTRE 250-350 PPM D'OXYGENE COMME IMPURETES, ENTRE 50-350 PPM DE FER COMME IMPURETES, LE TOTAL DES IMPURETES ETANT COMPRIS ENTRE 500 ET 1000 PPM ET LE RESTE ETANT DU ZIRCONIUM OU DU HAFNIUM. C.L'INVENTION CONCERNE DU ZIRCONIUM OU DU HAFNIUM SPONGIEUX DE GRANDE QUALITE.
Patent FR-2604365-A1 (FR)
Title: Antivibration device for tennis or squash rackets
IPC: A63B59/00
Filed: 1986-09-30
Abstract: This invention relates to a device which dissipates the energy created by the vibration of the strings of tennis or similar rackets. The energy is absorbed and dissipated by means of the contact of a longitudinal elastomeric element 1, equipped at its ends with spherical bulges 2, interlaced in the mesh of the stringing. The element is held on account of its stiffness. The observed effectiveness of the device is obtained by the multiple contacts of the element with the longitudinal and transverse strings of the racket.
Patent FR-2593123-A1 (FR)
Title: Heating appliance, especially supplementary heating appliance, for vehicles, intended for vehicles transporting dangerous products
Inventor: FRIEDL REINER
IPC: F24H9/20
Filed: 1987-01-16
Abstract: a) Heating appliance, especially supplementary heating appliance, for vehicles, intended for vehicles transporting dangerous products. b) Appliance characterised in that after an end-of-travel duration of approximately 20 seconds, the device for supplying oxidising air stops and the device 4 for supplying heat transfer fluid continues to operate until the heating appliance 1 has cooled sufficiently.
Patent FR-2610100-A1 (FR)
Title: Method and devices for determining the deformations and path of a pipe
Inventor: BAUDRY ALAIN
IPC: G01B7/28
Filed: 1987-01-23
Abstract: The subject of the invention is method and devices for determining the deformations and path of a pipe. A device according to the invention comprises a vehicle 2, which moves inside a pipe 1. This vehicle carries electronic circuits including a memory 5 and an input/output interface 6 equipped with a sampler, an electrical power supply 7, a sensor 8 measuring the distance covered, three accelerometers 91, 92, 93, measuring the components of the acceleration along three orthogonal axes in which one Oy is parallel to the longitudinal axis of the vehicle, and two rotational speed sensors 10, 11, measuring the instantaneous rotational speed about two axes Ox, Oz, which are mutually perpendicular and perpendicular to the longitudinal axis. When the vehicle reaches the end of the pipe, it is recovered, and the recorded values are transferred to a computer, which determines the length and horizontal projection profile of the pipe. One application is the inspection of underwater pipes.
Patent FR-2613078-A1 (FR)
Title: Dispositif de mesure de la vitesse air d'un helicoptere
Inventor: MANDLE JACQUES
IPC: G01P7/00
Filed: 1987-03-26
Abstract: DISPOSITIF POUR MESURER LA VITESSE D'UN HELICOPTERE PAR RAPPORT A L'AIR, EN CALCULANT LES DEUX COMPOSANTES, LONGITUDINALE VX ET LATERALE VY DE CETTE VITESSE DANS TOUT LE DOMAINE DE VOL. CE CALCUL SE FAIT, POUR CHAQUE COMPOSANTE, A L'AIDE D'UNE RELATION LINEAIRE UTILISANT LES PARAMETRES SENSIBILISANTS SUIVANTS : - LE PAS CYCLIQUE LONGITUDINAL PX DU ROTOR PRINCIPAL, - LE PAS LATERAL PY DU ROTOR PRINCIPAL, - LE PAS COLLECTIF PO DU ROTOR PRINCIPAL, - LE PAS PZ DU ROTOR ANTICOUPLE, - LA PSEUDO-ASSIETTE LONGITUDINALE TH X - LA PSEUDO-ASSIETTE TRANSVERSALE TH Y - L'ACCELERATION NORMALE G Z.
Patent FR-2596528-A1 (FR)
Title: Systeme de positionnement d'un socle de percussion, pour dispositif d'exploration sismique du sol
Inventor: AIRHART TOM P
IPC: G01V1/047
Filed: 1987-03-30
Abstract: LE DISPOSITIF D'EXPLORATION SISMIQUE COMPREND UNE MASSE 16 DESTINEE A PERCUTER UN SOCLE 20 EN CONTACT AVEC LE SOL, DES VERINS HYDRAULIQUES 22 CAPABLES DE TRANSMETTRE UNE FORCE VERTICALE D'UN VEHICULE PORTANT LE DISPOSITIF AU SOCLE 20, DES MOYENS 68 A ELASTICITE TRIDIMENSIONNELLE FIXES PAR RAPPORT AUX VERINS 22, ET DES MOYENS DE POSITIONNEMENT 56, 66 FIXES RESPECTIVEMENT PAR RAPPORT AU SOCLE 20 ET AUX MOYENS ELASTIQUES 68, DE MANIERE QUE, LORSQUE LES VERINS 22 SONT DEPLOYES VERS LE BAS, UNE FORCE VERTICALE DE POSITIONNEMENT SOIT TRANSMISE DE CES VERINS 22 AU SOCLE 20 PAR L'INTERMEDIAIRE DES MOYENS ELASTIQUES 68 ET DES MOYENS DE POSITIONNEMENT 56, 66.
Patent FR-2603465-A1 (FR)
Title: Fermeture a glissiere avec des bandes de support tissees et des rangees d'elements de fermeture prefabriquees entrelacees
Inventor: HANSEN HENNING
IPC: A44B19/40
Filed: 1987-04-13
Abstract: DANS CETTE FERMETURE A GLISSIERE, LES ELEMENTS PARTIELS DE FIXATION 8, CONSIDERES DANS UNE PROJECTION SUR LE PLAN DE LA FERMETURE A GLISSIERE, SONT DISPOSES, DANS LA ZONE MEDIANE DES ELEMENTS DE FERMETURE 3, A DISTANCE DES TETES D'ACCOUPLEMENT 6 AINSI QU'A DISTANCE DES ELEMENTS D'INVERSION POSTERIEURS 12. LES FILS DE CHAINE DE LIAGE 9 SONT DISPOSES DANS LES BANDES DE SUPPORT 1, EN DESSOUS DE LA ZONE MEDIANE B DES ELEMENTS DE FERMETURE 3 ET ATTIRES CONTRE LES ELEMENTS PARTIELS DE FIXATION 8 PAR LES BOUCLES 11 DES DUITES 10 QUI ENLACENT PARTIELLEMENT LES ELEMENTS PARTIELS DE FIXATION 8.
Patent FR-2604729-A1 (FR)
Title: High corrosion-resistant surface-treated steel plate
Inventor: ADANIYA TAKESHI
IPC: C25D11/38
Filed: 1987-06-01
Abstract: High corrosion resistant steel sheet (I) has a prim. coating of zinc or zinc alloy, a chromate film, and a coating of a compsn. (II) comprising a basic epoxy resin (III) with at least one terminal basic N atom and at least two terminal prim. OH gps., together with a polyisocyanate (IV). Wt. ratio (III):(IV) is from 100/5 to 100/80, pref. 100/10 to 100/50; amt. of Cr in chromate film is 1-1000 (pref. 10-200) mg/m2, and amt. of (III) is 0.1-3.5 (pref. 0.3-2) g/m2; pref. (II) also contains SiO2 (pref. hydrophobic SiO2), with wt. ratio (III):SiO2 from 99/1 to 30/70 (pref. 90/10 to 30/70, esp. pref. 80/20 to 30/70), and a difficultly-soluble Cr cpd., with wt. ratio (III):Cr cpd. from 99/1 to 60/40. Or, wt. ratio (III):SiO2 is from 90/10 to 50/50, pref. 80/20 to 60/40, with ratio (III):Cr cpd. from 97/3 to 65/35, pref. 95/5 to 75/25; pref., (II) also contains 0.1-15 pts. silane cpd./100 pts. (III + SiO2). (II) pref. contains an alkyl-etherified amino resin crosslinker, and acrylic, alkyd, or polyester resin(s). The other side of the sheet can be coated or uncoated with a metal, and both can be coated with the above system in the order given. Pref., primary coating alloys are Zn/Ni, Zn/Fe, Zn/Mn, Zn/Al, Zn/Co/Cr, with the alloying elements included in the base component of the deposited alloy; the Zn-based film is applied in at least 2 layers, pref. with different Fe content, pref., Zn/Ni alloy film contains 5-20wt.% Ni, and Zn/Mn film has 30-85wt.% Mn.
Patent FR-2617788-A1 (FR)
Title: Dispositif de commande d'un essieu directeur de vehicule tracte
Inventor: BOUDOT CHRISTIAN
IPC: B62D13/00
Filed: 1987-07-10
Abstract: La présente invention a pour objet un ensemble articulé comportant un véhicule tracteur 1 et un véhicule tracté 4 qui comporte au moins un essieu directeur orientable 6 et des moyens 13 pour assurer l'orientation des fusées de l'essieu. Selon l'invention, cet ensemble articulé comporte un capteur 14 pour détecter le désalignement des véhicules tracteur 1 et tracté 4, au niveau du point d'attelage, et des moyens 18-19 pour commander les moyens d'orientation 13 en fonction des indications fournies par le capteur 14.
Patent FR-2618337-A1 (FR)
Title: Pansement chirurgical et procede pour le fabriquer
Inventor: POCKNELL DAVID
IPC: A61L15/26
Filed: 1987-07-22
Abstract: Ce pansement chirurgical comprend une feuille 2 de gel de silicone ayant une surface destinée à être tournée contre une plaie et une pellicule 3 d'élastomère de silicone stratifiée sur l'autre surface de ladite feuille. Son procédé de fabrication consiste 1 à appliquer sur un substrat une première composition qui est une composition formatrice de gel de silicone ou une composition formatrice d'élastomère de silicone, 2 à durcir la composition appliquée, 3 à appliquer, sur la surface exposée de la première composition durcie, une couche d'une seconde composition qui est respectivement une composition formatrice d'élastomère de silicone ou une composition formatrice de gel de silicone, et 4 à durcir la seconde composition, moyennant quoi on obtient un stratifié d'un gel de silicone et d'un élastomère de silicone. Application au traitement des brûlures.
Patent FR-2604629-A1 (FR)
Title: Stimulateur cardiaque a commande automatique de sensibilite
Inventor: HAMILTON JOHN R
IPC: A61N1/37
Filed: 1987-09-24
Abstract: STIMULATEUR CARDIAQUE IMPLANTABLE DANS LEQUEL LA SENSIBILITE EST COMMANDEE AUTOMATIQUEMENT. LA VALEUR DE CRETE DE CHAQUE ONDE EST MESUREE PAR UN DETECTEUR 46 ET UNE MOYENNE A LONG TERME EST ETABLIE PAR DES MOYENS 20. LE GAIN DU CANAL DE DETECTION 14, 40 EST AJUSTE AUTOMATIQUEMENT EN FONCTION DE LA MOYENNE DES VALEURS DE CRETE MESUREES
Patent FR-2622233-A1 (FR)
Inventor: BAUER ALAIN
IPC: E04F15/024
Filed: 1987-10-23
Abstract: The present invention relates to a slab for a floor raised up in relation to a load-bearing ground. According to the invention, the sectional slab comprises a panel (3), a peripheral fitting (4) protecting the edge (3a) of the panel, made of a plastic material, and having the shape of a profile. The latter has, in cross-section, on the one hand, a web and, on the other hand, adjacently to the face (1a) of the slab, a sealing element (4b) of lower hardness than that of the material constituting the web (4a) and capable of creating imperviousness to fluids by pressure between the edge of the panel and the internal face of the fitting.
Patent FR-2606151-A1 (FR)
Title: Detecteur et son application au dosage d'un analyte
Inventor: VADGAMA PANKAJ MAGANLAL
IPC: G01N27/327
Filed: 1987-10-29
Abstract: L'INVENTION CONCERNE UN DETECTEUR DU TYPE A ELECTRODE A ENZYME. LE DETECTEUR COMPREND UNE ELECTRODE RECOUVERTE D'UNE MEMBRANE PERMEABLE AUX LIQUIDES ET AUX CORPS DISSOUS QUI PEUT ENTRER EN CONTACT AVEC UN ECHANTILLON CONTENANT UN ANALYTE, LADITE MEMBRANE COMPRENANT UNE COUCHE CHARGEE D'UN OU PLUSIEURS ENZYMES ET UNE COUCHE EXTERNE DE MATIERE DISPOSEE ENTRE LA COUCHE CHARGEE D'ENZYME ET L'ECHANTILLON, ET IL EST CARACTERISE EN CE QUE LA COUCHE EXTERNE 10 A ETE TRAITEE AVEC UN REACTIF DENATURANT LES PROTEINES. APPLICATION AU DOSAGE D'UN ANALYTE POUVANT ETRE CONVERTI EN PRESENCE D'UN ENZYME EN UNE SUBSTANCE QUI PEUT ETRE PERCUE PAR LE DETECTEUR.
Patent WO-8810294-A1 (WO)
Title: Concentrated softening compositions
Inventor: CHARPIN DANIEL
IPC: C11D1/645
Filed: 1988-06-16
Abstract: A concentrated, liquid, water-soluble softening composition for textiles contains: a) from 10 to 50 % by weight of at least one softening agent A chosen from the quaternary ammonium salts having at least two long C8-C22 alkyl chains, if necessary interrupted by an ester, ether, or amide group; imidazolinium salts; and the reaction products of fatty acids with polyamines chosen from the group of hydroxyalkalenediamines and dialkylenetriamines, in which the alkyl and alkylene groups contain from 1 to 3 carbon atoms, b) from 0,1 to 1 % by weight of at least one cationic compound B chosen from the cationic compounds whose solubility in aqueous or aqueous-alcoholic medium is greater than that of the softenig compound A, c) from 2 to 35 % by weight of at least one solvent C, d) if necessary, adjuvants and/or other classic additives, and e) water for the complement, the content of solvent C being greater than 10 % by weight when the content of compound A is between 10 and 20 % and the content of compound B is between 0.1 and 5 %. Application to the washing of textiles.
Patent FR-2626608-A1 (FR)
Title: Swimming pool integrating exercise areas with anatomic and ergonomic shapes
IPC: E04H4/00
Filed: 1988-02-01
Abstract: The swimming pool is formed from two series of exercise areas integrated into the mass of the pool 3 forming opposing sectors of a circle which are delimited on the one hand by whirlpools 4, 5 and on the other hand, opposite the latter, a section for swimming against the current 11, limited by a portal for recycling the water 6.
Patent FR-2627211-A1 (FR)
Title: Prefab. stone pillar - comprises simulated stone panels fixed to top and bottom frames and then filled with concrete before capping
IPC: E04C3/34
Filed: 1988-02-17
Abstract: The system comprises a lower sectional frame (4) made from steel strips with assembly notches, with the number of strips corresponding to the number of sides on the pillar, depending on whether it is triangular, square or polygonal in cross-section. A series of vertical prefabricated panels (1) made up the sides of the pillar. An upper frame (5), which may or may not be sectional, and a capping (3) are also included. After the frames and side panels have been assembled, the inside of the post is filled with concrete to give it strength. USE/ADVANTAGE - A prefabricated stone pillar assembly system.  Easier to assemble.
Patent FR-2629218-A1 (FR)
Title: Optical fibre with polymer coating and process for obtaining it
Inventor: CHEVALLIER FRANCOIS
IPC: C03C25/1065
Filed: 1988-03-25
Abstract: New optical fibre comprising a protective polymer coating consisting: 1) of a primary coating in contact with the fibre, obtained by radiocrosslinking a composition A consisting of at least one acrylic urethane oligomer, of at least one reactive diluent and of at least one additive, and comprising 25 to 70 % by weight of a diacrylic urethane based on a polyester diol and on TMDI of mass between 900 and 2000 and, as reactive diluent, 15 to 40 % by weight of isobornyl acrylate or of a monoacrylate of formula in which: R1 = H, CH3 R2 = H, C1-C4 R3 = H, C1-C4 2) of a peripheral secondary coating obtained by radiocrosslinking a composition B consisting of at least one acrylic urethane oligomer, of at least one polyacrylic monomer and of at least one additive, comprising 40 to 80 % by weight of a diacrylic oligomer based on a polyetherdiol and TDI of mass lower than 1000. These compositions are highly reactive and the coating is very adherent. The invention also relates to a process for obtaining such a fibre, in which there is applied to the fibre a film of composition A which is radiocrosslinked and then a second film of composition B which is also radiocrosslinked.
Patent FR-2629727-A1 (FR)
Title: Mono-ski amovible
IPC: A63C5/03
Filed: 1988-04-08
Abstract: Monoski de type comportant un talon, une semelle et une spatule, destiné à recevoir un ensemble de fixations de chaussures, caractérisé par le fait qu'il est constitué par deux skis élémentaires 2, 3 latéraux portant les fixations 4 accolés à un ski médian 1 identique mais plus long et réunis par un moyen d'assemblage 9, 9' manuel qui autorise le déplacement relatif des skis latéraux 2, 3 par rapport au ski médian 1.
Patent FR-2629777-A1 (FR)
Inventor: DUMAS JEAN-CLAUDE
IPC: B61D27/00
Filed: 1988-04-12
Abstract: Air-extraction device for conditioning the atmosphere of a railway vehicle and for temporarily pressurising this atmosphere. It comprises at least one axial fan (1) with blades (10) which can move in rotation about radial axes of its wheel between a first position in which they extract the air from the atmosphere of the carriage, and a second position in which they force the outside air back into the carriage, and means for switching these blades, in operation, from one of these positions to the other.