baber/WOPTO huggingface dataset:
Patent WO-8404941-A1 (WO)
Title: Prefabricated element of wooden structure comprised of planks assembled in squared network
Inventor: PUECH MICHEL
IPC: E04C2/12
Filed: 1983-06-10
Abstract: Manufacturing of a wooden structure element capable of absorbing compression stress when said element works as a vertical wall and absorbing bending stress when said element works as a horizontal or oblique wall (floor or roof). Long, wide and thick planks or boards (1) are assembled by notch jointing with less wide and less thick boards (2) so as to form a squared lattice network inserted in a wooden frame (3) having on the outside on its side faces grooves (4) and on its upper and lower faces grooves (4). The assembly by notch jointing of the boards (1) and the boards (2) enables to provide a space (5) enclosed between the sheets of insulating material (6) inserted longitudinally between the boards (1) and held by stapled rods (7) and the sheets of insulating material (8) inserted transversally between the boards (2) by stapled rods (9).
Patent FR-2542460-A1 (FR)
Title: Reflex aiming sight, especially for a weapon
IPC: G02B23/14
Filed: 1983-03-09
Abstract: Reflex aiming sight, especially for a weapon. Reflex sight of the type comprising a transparent dome 3 for picking up the light ensuring the illumination of the virtual sighting point, characterised in that it comprises a flexible cap (cup) 5 made of elastomer material, an open end 10 of which is capable of covering, in a sealed but removable manner, the entire dome 3 for picking up the light, up to a point beyond its base, the other end 6 of which being closed by a support 7 carrying a light-emitting diode 8 which is in an ideal position on the axis of the dome 3 when the cap (cup) 5 is in position on the dome, the diode 8 being connected via a flexible conductor 11 to a suitable current source 12.
Patent FR-2525207-A1 (FR)
Title: Production d'articles en carbone plein, resistants a la corrosion et a l'erosion
Inventor: CHANDLER RICHARD C
IPC: C04B41/89
Filed: 1983-04-12
Abstract: L'INVENTION CONCERNE LA FABRICATION D'ARTICLES EN CARBONE PLEIN, RESISTANTS A LA CORROSION ET A L'EROSION. ON CONVERTIT LA SURFACE D'UN ARTICLE 30 EN GRAPHITE EN CARBURE DE SILICIUM JUSQU'A UNE PROFONDEUR D'ENVIRON 1 MM, ET ON LA TRAITE PAR DU PHOSPHATE D'ALUMINIUM, ON CREE UNE REACTION CHIMIQUE AVEC LE SUBSTRAT DE CARBONE ET LA COUCHE DE CARBURE DE SILICIUM, POUR FORMER UNE COUCHE NON POREUSE RESISTANT A LA CORROSION ET A L'EROSION. L'INVENTION TROUVE SON APPLICATION PRINCIPALE DANS LA FABRICATION DES PIECES DES POMPES A METAUX FONDUS ET DES MOTEURS A REACTION.
Patent FR-2545006-A1 (FR)
IPC: B05B7/04
Filed: 1983-04-27
Abstract: This invention describes a hand held paint sprayer that mixes paint products from at least two reservoirs, then combines the mixture with a pressurized gas source for propelling the mixed paint through a nozzle outlet. The spray gun incorporates a regulator for varying the amount of one product with respect to the other between 0% and 100%.
Patent FR-2546534-A1 (FR)
Title: Procede et installation de fabrication en continu d'une bande d'acier survieillie portant un revetement de zn, al ou d'alliage zn-al
Inventor: BRUN CHARLES
IPC: C21D9/52
Filed: 1983-05-24
Abstract: LA PRESENTE INVENTION EST RELATIVE A UN PROCEDE EN CONTINU DE REVETEMENT PAR UNE COUCHE DE ZN, AL OU D'UN ALLIAGE ZN-AL D'UNE BANDE D'ACIER LAMINEE A FROID, COMPRENANT UN CYCLE THERMIQUE DE CHAUFFAGE, SUIVI D'UN REFROIDISSEMENT RAPIDE, UN REVETEMENT AU TREMPE DANS LE BAIN DE METAL DE REVETEMENT EN FUSION, A UNE TEMPERATURE DE 460 A 500C, ET UN REFROIDISSEMENT ULTERIEUR, CARACTERISE EN CE QU'APRES LE REVETEMENT AU TREMPE, LA BANDE D'ACIER REVETUE EST SOUMISE A UN TRAITEMENT DE SURVIEILLISSEMENT PAR MAINTIEN DE LA BANDE A UNE TEMPERATURE COMPRISE ENTRE 430 ET 270C PENDANT AU MOINS DEUX MINUTES. CE PROCEDE EST MIS EN OEUVRE DANS UNE INSTALLATION COMPORTANT UNE ENCEINTE DE SURVIEILLISSEMENT.
Patent FR-2567481-A1 (FR)
Title: Directional propulsion of boats
IPC: B63H11/02
Filed: 1983-05-19
Abstract: The object of the device is to ensure a great flexibility of control in boats. It comprises a pump which pumps water from the surrounding volume and projects it under pressure at various points arranged around the perimeter of the boat. The points of projection are orientable in all directions. This facility of manoeuvring allows great variety of operation ahead, astern, to the side, gyration, and stabilisation on the spot. It also allows rapid braking. Great flexibility of propulsion is obtained by the distribution over numerous points of the force necessary for propulsion. The device is especially suitable for boats which require numerous manoeuvres, and also small craft for leisure and sport. The projection of pressurised water may be replaced by a projection of compressed air.
Patent FR-2546473-A1 (FR)
Title: Materiau tubulaire a base d'une resine renforcee par une matiere textile et cadre de bicyclette ou vehicule similaire realise a partir d'un tel materiau
Inventor: FORET REGIS
IPC: B29C53/56
Filed: 1983-05-24
Abstract: MATERIAU TUBULAIRE A BASE D'UNE RESINE RENFORCEE PAR UNE ARMATURE TEXTILE. CE MATERIAU COMPORTE DES COUCHES TEXTILES SUPERPOSEES, LA COUCHE INTERNE 12 ET LA COUCHE EXTERNE18 ETANT CONSTITUEES PAR DES GAINES TRESSEES BIDIRECTIONNELLES, CES DEUX COUCHES EMPRISONNANT UNE TRESSE UNIDIRECTIONNELLE15 CONSTITUEE POUR PARTIE MAJORITAIRE DE FILS LONGITUDINAUX PARALLELES ENTRE EUX, AU MOINS 10 DE CES FILS PRESENTANT UNE GRANDE RESISTANCE A LA TRACTION, LES AUTRES FILS LONGITUDINAUX ETANT DES FILS DE MEME NATURE QUE LES FILS DES TRESSES BIDIRECTIONNELLES12 ET 18.
Patent FR-2550399-A1 (FR)
Title: Dispositif d'aide a la commutation
Inventor: VOLUT SERGE
IPC: H02M3/158
Filed: 1983-08-05
Abstract: LE DISPOSITIF D'AIDE A LA COMMUTATION COMPORTE DANS LE CAS D'UN INTERRUPTEUR STATIQUE DIT PRINCIPAL 1 UN CONDENSATEUR D'AIDE A LA COMMUTATION 10 PLACE EN PARALLELE SUR L'INTERRUPTEUR STATIQUE PRINCIPAL 1 PAR L'INTERMEDIAIRE D'UNE DIODE DE CHARGE 11 ET, EN PARALLELE SUR CETTE DERNIERE, UN MONTAGE SERIE FORME D'UNE DIODE ANTI-RETOUR 12, DU PRIMAIRE 13, D'UN TRANSFORMATEUR 14 DONT LE SECONDAIRE 15 EST MONTE EN RECUPERATION SUR UNE SOURCE D'ENERGIE ELECTRIQUE 4 PAR L'INTERMEDIAIRE D'UNE DIODE 16 ET UN INTERRUPTEUR STATIQUE AUXILIAIRE 17 EQUIPE DE MOYENS 20 POUR LE COMMANDER A LA FERMETURE EN PRESENCE D'UNE TENSION INVERSE AUX BORNES DE LA DIODE DE CHARGE 11 ET A L'OUVERTURE EN L'ABSENCE D'UNE TELLE TENSION.
Patent FR-2534976-A1 (FR)
Title: Injecteur de combustible
Inventor: SKINNER ROBERT THOMAS JOHN
IPC: F02M61/10
Filed: 1983-10-24
Abstract: LA PRESENTE INVENTION CONCERNE UN INJECTEUR POUR L'INJECTION DE COMBUSTIBLE, DESTINE A ALIMENTER UN MOTEUR A COMBUSTION INTERNE, ET COMPRENANT UN ELEMENT DE SOUPAPE 19 QU'UN RESSORT 25 POUSSE EN POSITION FERMEE ET QUI PEUT ETRE AMENE EN POSITION OUVERTE SOUS L'ACTION DU COMBUSTIBLE SOUS PRESSION FOURNI A UNE ENTREE DE L'INJECTEUR. L'OUVERTURE DE L'ELEMENT DE SOUPAPE EST ASSISTEE INITIALEMENT PAR LE COMBUSTIBLE SOUS PRESSION AGISSANT SUR UN PISTON 29. UNE BUTEE 28 LIMITE LE DEPLACEMENT DU PISTON DE TELLE SORTE QUE LE DEPLACEMENT RESIDUEL DE L'ELEMENT DE SOUPAPE N'EST DU QU'A LA PRESSION DU COMBUSTIBLE AGISSANT SUR L'ELEMENT DE SOUPAPE 19.
Patent FR-2560275-A1 (FR)
Inventor: DIEMERT JEAN-MARC
IPC: E05G5/00
Filed: 1984-02-27
Abstract: 1. Access-monitoring lock chambrer for strongrooms, consisting of an armour-plated rotary drum (1) equipped with an opening passage (2) and mounted in an armour-plated framework (3) rigidly connected to the entrance to the strongroom (4) inside the latter, of a mechanism (8) for driving the drum (1) and of a device (10) for the manual unlocking of the drum (1), which lock chamber is characterized in that it further comprises devices for checking identity (5) and for monitoring the load and measuring the weight (6) of the drum, which devices are connected to an electronic circuit (9) for managing the whole, disposed in a strong-box (7) fixed to the framework (3) and controlling the drive mechanism (8) likewise disposed in the strong-box (7), the unlocking device (10) having three stop position, namely a position of rest corresponding to entry into the lock chamber from the outside of the strongroom, through the opening passage (2), an intermediate position for checking identity and verifying the weight in which the opening passage (2) is closed by the armour-plated framework (3) and a position of access to the strongroom through the opening passage (2).
Patent FR-2566101-A1 (FR)
Title: Electrical water heater
IPC: F24H1/18
Filed: 1984-03-06
Abstract: The present invention relates to an electrical water heater. This water heater is characterised in that it comprises a single metal envelope consisting of two bells 1, 2 each internally lined with an insulating layer 3, 4, the lower bell 2 having, in its bottom, an orifice 5 sealed off by a removable flange 7 carrying the accessories 8-11 of the water heater, and, inside the volume delimited by the two bells 1, 2, a thin wall 12 which is water- and gas-tight, formed from an inflatable sack fixed in a sealed manner to the central orifice 5 of the lower bell 2 and applied, during mounting of the water heater, by inflation using air or water, against the internal face of the insulating layer 3, 4 of each of the bells 1, 2 constituting the envelope.
Patent FR-2543020-A1 (FR)
Title: Catalyseur d'oxydation comprenant un heteropolyacide avec des trichites
Inventor: YONEDA TADAHIRO
IPC: B01J35/06
Filed: 1984-03-26
Abstract: COMPOSITION CATALYTIQUE AYANT UNE EXCELLENTE RESISTANCE MECANIQUE, QUI COMPREND UN COMPOSE CONTENANT UN HETEROPOLYACIDE COMME MATIERE DE BASE, TEL QUE L'ACIDE MOLYBDOPHOSPHORIQUE OU MOLYBDOVANADOPHOSPHORIQUE, AVEC DES TRICHITES COMME COMPOSANT SECONDAIRE. UTILISATION DE CE CATALYSEUR POUR LA PRODUCTION D'ACIDE METHACRYLIQUE PAR OXYDATION CATALYTIQUE EN PHASE VAPEUR DE LA METHACROLEINE, DE L'ISOBUTYRALDEHYDE OU DE L'ACIDE ISOBUTYRIQUE.
Patent FR-2562485-A1 (FR)
Title: Armrest window winder for motor vehicle
Inventor: FABRE ERIC
IPC: B60J5/04
Filed: 1984-04-05
Abstract: The subject of the present invention is an arm rest for the door of a vehicle, which comprises an extension with a hollowed configuration constituting the internal door handle of the door 2. According to the invention the device for controlling the movable window 8 of the door comprises a manoeuvring element 7 at the end of the extension of the arm rest, and transmission elements between this manoeuvring element and the winding mechanism, which are housed in this extension and in the arm rest itself.
Patent FR-2545256-A1 (FR)
Title: Assemblage combustible pour reacteurs rapides
Inventor: AMANO KEN
IPC: G21C3/338
Filed: 1984-04-27
Abstract: ASSEMBLAGE COMBUSTIBLE POUR REACTEURS RAPIDES. CET ASSEMBLAGE COMPORTE UN TUBE ENVELOPPE 1, UNE PLURALITE D'ELEMENTS COMBUSTIBLES 10, 11 DISPOSES SUIVANT DES RANGEES DANS LE TUBE ENVELOPPE POUR FORMER UN FAISCEAU ET COMPORTANT DES AIGUILLES DE COMBUSTIBLE ET DES ENTRETOISES EN FIL, QUI SONT ENROULES RESPECTIVEMENT SUR LESDITES AIGUILLES DE MANIERE A LES MAINTENIR A DISTANCE RECIPROQUE LES UNES DES AUTRES, UNE PARTIE 11 DUDIT FAISCEAU D'ELEMENTS COMBUSTIBLES 10, 11 ETANT CONSTITUEE PAR DES AIGUILLES DE COMBUSTIBLE D'UN DIAMETRE INFERIEUR AUX AUTRES AIGUILLES ET PAR DES ENTRETOISES D'UN DIAMETRE SUPERIEUR AUX AUTRES ENTRETOISES. APPLICATION NOTAMMENT AUX REACTEURS RAPIDES, DANS LESQUELS LES CONTRAINTES D'INTERACTION ENTRE LE TUBE ENVELOPPE ET LE FAISCEAU D'ELEMENTS COMBUSTIBLES SONT REDUITES.
Patent FR-2564241-A1 (FR)
Title: Method of manufacturing integrated circuits of the silicon on insulator type
IPC: H01L21/306
Filed: 1984-05-09
Abstract: This method consists in producing, in a monocrystalline silicon substrate 2 of type n or p, regions of type n<+> 4 above which the said components will be produced; epitaxially growing a silicon layer 6 of type n or p on the substrate 2; producing, in the silicon layer 6 and the substrate 2, trenches 10, 40 around the regions of type n<+> 34a above which the MOS-type components will be produced by using a mask 8 on the silicon layer of appropriate shape; converting the silicon of the regions of type n<+> above which the MOS-type components will be produced, into porous silicon; oxidising the porous silicon and edges of the trenches 10; filling the trenches with a material 14; removing the mask 8 and producing components of the integrated circuit.
Patent FR-2569050-A1 (FR)
Title: Rotating anode for X-ray tube and X-ray tube fitted with such an anode
IPC: H01J35/10
Filed: 1984-08-07
Abstract: The invention relates to X-ray tubes. The rotating anode which is the subject of the invention is of the type made in the form of a disc 1 whose surface is covered at least partially with a blackening coating 2 containing a metal, and is characterised in that the blackening coating 2 consists of a sintered porous composition, formed of titanium grains with a substantially dendritic structure, of a size of 0.5 to 150 mu m, and by at least one refractory metal with a melting point greater than 2500 DEG C, the degree of refractory metal in the said composition being from 5 to 60% by mass. The X-ray tubes with a rotating anode in accordance with the invention may be used in medicine for diagnosis and tomography, as well as for imaging for the purpose of finding defects in various branches of industry: mechanical construction, equipment construction, metallurgy, etc.
Patent FR-2550969-A1 (FR)
Title: Procede pour le transport et/ou le stockage de dechets
Inventor: CROUZET PIERRE ALBERT
IPC: G21F9/22
Filed: 1984-08-22
Abstract: POUR TRANSPORTER DES DECHETS SOUS FORME LIQUIDE OU BOUEUSE, ON PREPARE D'ABORD UNE EMULSION A BASE D'UNE RESINE ET D'UN MONOMERE, A FAIBLE VOLUME D'EAU ET FORTEMENT THIXOTROPEE, ET ON AJOUTE LES DECHETS A CETTE EMULSION. AVEC DES ADDITIFS RETARDATEURS DE FLAMME ET DES CATALYSEURS STABLES A FROID MAIS ACTIFS A CHAUD, LE TRANSPORT DANS DES RECIPIENTS APPROPRIES PEUT SE FAIRE AVEC UN MINIMUM DE RISQUES.
Patent FR-2569522-A1 (FR)
Title: Openwork microclimatic shelter for the protection of plants against the sun and cold
IPC: A01G13/04
Filed: 1984-09-05
Abstract: The microclimatic greenhouse-shelter is made up of openwork walls which partially stop solar radiation, for example of a section whose frustoconical pyramid form which has spaces E between the laths 1 whose width and surface area depend on the intensity of the solar radiation on the site. The said wall can be either rigid or flexible and pliable along preformed folding lines 7, 8 and can interact with a sheet of plastic material in order to ensure the greenhouse function. It can be delivered in rolls or in flat panels or in stacks. It is secured to the ground by means of peg hooks 28, 29 driven into the ground and caught either on assembling wires 2, 3 or in holes of the openwork.
Patent FR-2570378-A1 (FR)
Inventor: DAVID LUCIEN
IPC: C12P17/18
Filed: 1984-09-19
Abstract: 1. Polyether ionophore corresponding to the formula :  see diagramm : EP0179751,P13,F1  in anhydrous or hydrated form and pharmaceutically acceptable salts thereof.
Patent FR-2571273-A1 (FR)
Title: Process for the treatment of ultrafine alkali metal chloride in suspension in a solution of alkali metal or alkaline-earth metal chlorides
Inventor: TEISSEDRE PIERRE
IPC: C09K23/42
Filed: 1984-10-08
Abstract: This process consists in adding to the said solution at least 0.1 % by weight of an alkyl polyalkoxy ether or of polycondensates of naphthalene alkylsulfonate and of phenol and is intended to prevent the sedimentation of the ultrafine alkali metal chloride contained. Application especially to the prevention and removal of any deposition of solid water on roadways in wintertime.
Patent FR-2555168-A1 (FR)
Title: Procede de preparation de derives d'aminobutanol, nouveaux produits ainsi obtenus et leur utilisation comme agents pharmaceutiques pour des troubles de la circulation
Inventor: KIMURA KIYOSHI
IPC: A61K/
Filed: 1984-11-16
Abstract: DES DERIVES D'AMINOBUTANOL UTILES COMME AGENTS PHARMACEUTIQUES POUR LES TROUBLES DE LA CIRCULATION TELS QUE L'ARYTHMIE SONT REPRESENTES PAR LA FORMULE SUIVANTE: (CF DESSIN DANS BOPI) OU R ET R SONT IDENTIQUES OU DIFFERENTS ET SONT CHOISIS DANS LE GROUPE SE COMPOSANT D'HYDROGENE, D'HALOGENE, DE GROUPE HYDROXY, DE GROUPE ALKYLE AYANT UN A QUATRE ATOMES DE CARBONE ET DE GROUPE ALCOXY AYANT UN A QUATRE ATOMES DE CARBONE ET R EST L'HYDROGENE OU LE GROUPE ISOBUTYLE.
Patent FR-2573730-A1 (FR)
Title: Lockable screw cap, particularly for a bottle
Inventor: MANEM JACQUES
IPC: B65D41/04
Filed: 1984-11-23
Abstract: Lockable screw cap, particularly for a bottle, made by injection over extractable dies, noteworthy by the fact that it comprises a bottom thread 1 with four thread starts at 90 DEG located at the level of its base, at least one internal wall or vertical tongue 3 descending from its top and having the shape of a clamp at its bottom end, adapted to engage at the end of screwing onto a protrusion 2 or tooth with which the upper plate P of the ring or flange of the bottle is provided, several internal radial fins 6 descending from its top concentric with the ring or flange of the bottle, and adapted to pre-centre this cap on the latter before screwing.
Patent FR-2556253-A1 (FR)
Title: Installation et procede de fusion et de coulee
Inventor: HIRATAKE SUSUMU
IPC: B22D11/14
Filed: 1984-12-12
Abstract: L'INVENTION CONCERNE UNE INSTALLATION ET UN PROCEDE DE FUSION ET DE COULEE. L'INSTALLATION COMPREND UN APPAREIL B DESTINE A FAIRE FONDRE UNE MATIERE PREMIERE METALLIQUE DANS UN CREUSET DE FUSION, UN APPAREIL E D'ALIMENTATION EN MATIERE PREMIERE ET UN APPAREIL C DESTINE A COULER LE BAIN DE METAL FONDU POUR PRODUIRE UN LINGOT. PLUSIEURS TORCHES A ARC SOUS PLASMA 24 SONT PLACEES SUR LA MOITIE SUPERIEURE ROTATIVE DU FOUR ET PEUVENT ETRE ALLUMEES AU MOYEN D'UNE PIECE 26. L'APPAREIL D'ALIMENTATION EN MATIERE PREMIERE COMPREND UN TAMBOUR CYLINDRIQUE ROTATIF RECEVANT LA MATIERE PREMIERE PAR UN TRANSPORTEUR 11 A GODETS 12. CE TAMBOUR EST CONCU POUR ASSURER L'HOMOGENEITE DE CHACUNE DES CHARGES INTRODUITES DANS LA CHAMBRE 20 DE FUSION. DOMAINE D'APPLICATION: FUSION ET COULEE EN CONTINU D'UN LINGOT DESTINE A UNE REFUSION EN TANT QU'ELECTRODE CONSOMMABLE, ETC.
Patent FR-2576563-A1 (FR)
Title: Suspension de siege
Inventor: SAKAMOTO TAKAO
IPC: B60N2/50
Filed: 1985-01-29
Abstract: UNE SUSPENSION DE SIEGE COMPREND DES EXTREMITES SUPERIEURE ET INFERIEURE DU COTE ANTERIEUR DE DEUX LIAISONS 3 EN X MONTEES LIBRES EN ROTATION SUR DES ARMATURES SUPERIEURE 1 ET INFERIEURE 2, DES EXTREMITES SUPERIEURE ET INFERIEURE DE CELLES-CI DU COTE POSTERIEUR ETANT SUPPORTEES A COULISSEMENT LIBRE SUR LES DEUX ARMATURES, LES DEUX LIAISONS EN X ETANT FIXEES DES DEUX COTES DES DEUX ARMATURES SENSIBLEMENT LE LONG DE CELLES-CI DANS LE VOISINAGE DE CHAQUE LIAISON EN X, DES RESSORTS DE TRACTION 12 ETANT DISPOSES PARALLELEMENT A CELLES-CI AVEC UNE DE LEURS EXTREMITES BLOQUEE SUR L'EXTREMITE SUPERIEURE DU COTE POSTERIEUR DES LIAISONS EN X ET L'AUTRE EXTREMITE BLOQUEE SUR UNE EXTREMITE D'UN LEVIER COUDE 14 ACTIONNE EN ROTATION A PARTIR DE L'EXTERIEUR, ET DES ABSORBEURS DE CHOCS 22 ETANT MONTES RESPECTIVEMENT A L'EXTERIEUR DES DEUX LIAISONS EN X, POUR AINSI MONTER LIBRES EN ROTATION UNE EXTREMITE ET L'AUTRE EXTREMITE DE CEUX-CI SUR L'ARMATURE INFERIEURE ET SUR LESDITES LIAISONS EN X.
Patent FR-2564283-A1 (FR)
Title: Fodder prodn. as silage in airless vessel
Inventor: WOLF JOHANN
IPC: A23K30/10
Filed: 1985-05-15
Abstract: Prodn. of animal feeds by silage methods in tanks or vessels with almost complete exclusion of air, using opt. crushed grain as the starting material and carrying out a fermentation process in the airtight vessel, is as follows. The (crushed) grain has a water content of 35-55 (38-48)% when it enters the fermentation vessel. Pref. the water content of the grain is measured during the feed process and the water necessary to achieve the desired moisture content is added. Water may be added by sprinkling whiel the grain is continually mixed and turned over.
Patent FR-2564873-A1 (FR)
Title: Procede et dispositif d'etanchement pour la protection contre l'eau d'infiltration de decharges
Inventor: GLASER EBERHARD
IPC: E02D3/00
Filed: 1985-05-17
Abstract: IL EST PROPOSE UN PROCEDE ET UN DISPOSITIF D'ETANCHEMENT VERTICAL POUR LA PROTECTION CONTRE DE L'EAU D'INFILTRATION DE DECHARGES. SELON L'INVENTION UNE PAROI D'ETANCHEITE CONSTRUITE AUTOUR DE LA ZONE DE DECHARGE A ETANCHER COMPORTE AU MOINS UNE COUCHE DE DRAINAGE 10, 10 S'ETENDANT SUR TOUTE LA LONGUEUR DE LA PAROI D'ETANCHEITE 3 ET NOYEE DANS CELLE-CI. LA COUCHE OU LES COUCHES DE DRAINAGE 10, 10 ETABLISSENT UN GRADIENT HYDRAULIQUE 21 PAR RAPPORT AU MILIEU ENVIRONNANT DE TELLE SORTE QUE L'EAU D'INFILTRATION SE RASSEMBLE DANS LA COUCHE OU LES COUCHES DE DRAINAGE. LA PRESENCE ET LA QUANTITE DE L'EAU D'INFILTRATION RECUEILLIE DANS LA COUCHE OU LES COUCHES DE DRAINAGE SONT DETERMINEES DE MANIERE CONTROLEE ET CETTE EAU D'INFILTRATION EST EVACUEE DE LA PAROI D'ETANCHEITE.
Patent FR-2565872-A1 (FR)
Title: Dispositif de serrage d'outils ou de pieces actionne par un fluide sous pression
Inventor: BAUR MANFRED
IPC: F16B31/04
Filed: 1985-06-05
Abstract: L'INVENTION CONCERNE UN DISPOSITIF HYDRAULIQUE AVEC RETOUR DE PISTON POUR LE SERRAGE D'OUTILS OU DE PIECES, MEULES, FRAISES OU AUTRES, SUR UN ARBRE. POUR LE SERRAGE, UNE CONTRAINTE DE PRESSION APPLIQUEE PAR UN FLUIDE HYDRAULIQUE REPOUSSE DU DISPOSITIF 1 UNPISTON ANNULAIRE FLOTTANT 8 QUI COMPRIME LES PIECES OU OUTILS 4 CONTRE UN APPUI. AFIN D'OBTENIR UN RETOUR DU PISTON LORSQUE LA PRESSION HYDRAULIQUE EST SUPPRIMEE DANS LE DISPOSITIF, C'EST-A-DIRE LORSQUE CE DERNIER EST DESSERRE, LE PISTON ANNULAIRE EST MUNI SUR SON POURTOUR INTERNE OU EXTERNE, SUIVANT LE CAS D'UTILISATION, D'UN BOURRELET 13 SUR LEQUEL S'APPLIQUENT UN OU PLUSIEURS RESSORTS. CES DERNIERS, SOUMIS A UNE TENSION INITIALE EN POSITION DE DEPART ET A UNE TENSION COMPLEMENTAIRE AVEC LA SORTIE DU PISTON ANNULAIRE, ASSURENT UN RETOUR AUTOMATIQUE DE CE DERNIER AVEC LA DECHARGE DE PRESSION.
Patent FR-2584815-A1 (FR)
Title: System for measuring the flux of gamma or X photons, or thermal and/or fast neutrons
Inventor: SIFFERT PAUL
IPC: G01T3/00
Filed: 1985-07-12
Abstract: The invention relates to a system for measuring the flux of photons, thermal and/or fast neutrons. The system comprises means 1 for detecting gamma and/or X radiation, means 2 for detecting gamma and/or X radiation and thermal neutrons, means 3 for detecting gamma and/or X radiation, thermal and/or fast neutrons, means 4, 5, 6, 7, 8, 9, 11, 12 for processing the signals delivered by the detection means, capable of making a linear combination of the detected signals, these processing means delivering a signal selectively representing the emission rate of photons, thermal neutrons or fast neutrons. Application in the civil or military field.
Patent FR-2589088-A1 (FR)
Title: Machine for sorting photographic products
IPC: B07C3/02
Filed: 1985-10-29
Abstract: The present invention relates to a sorting machine 2, especially for sending photographic products to an agent. This machine comprises a first unit which sorts items by groups of agents, comprising first means of reading a first code carried by each case and corresponding to one agent, means for searching for a stored second code corresponding to a group of agents and first means 10 for the selective visual indication of one box 8, 9 corresponding to the second code out of a first series of boxes; means 11 for conveying the casings introduced into the boxes to one or more sets of vertical delivery chutes; and as many second sorting units 22 as sets of chutes located below each set and comprising second means of reading the first code and second means for the selective visual indication of one box, corresponding to the first code, out of a second series of boxes 19, and gravity-conveying means 18 linking each box to one compartment 17 of a storage gallery 15, 16.