baber/WOPTO huggingface dataset:
Patent FR-2580510-A1 (FR)
Title: Walking stick for ski hiking
IPC: A63C11/22
Filed: 1985-04-17
Abstract: Walking-stick device for hiking with skis. The invention relates to a device affording greater comfort than the pole for walking or hiking with skis. It consists of a walking stick 1, plate 1/2, having a curved end. A large disc 2, plate 1/2, in the form of a crescent is fastened to the base. Moreover, this walking stick may consist of two tubes 1 and 2, plate 1/2, sliding in each other. They will be immobilised by a suitable device, plate 1/2.
Patent FR-2584273-A1 (FR)
Title: Device enabling a smoker to break himself of the tobacco habit
IPC: A24F47/00
Filed: 1985-07-02
Abstract: The present invention relates to a device enabling a smoker to break himself of the tobacco habit. This device comprises a porous element 1 having the shape and dimensions of a cigarette and impregnated with an aromatic material capable of imparting an unpleasant flavour to the tobacco.
Patent FR-2589794-A1 (FR)
Title: System for the creation of visual effects
IPC: B44F1/06
Filed: 1985-11-13
Abstract: Device for the creation of changeable visual effects, characterised in that it comprises two transparent plates facing each other with a narrow space of constant thickness between themselves, this space being filled in part by a solid material made of fine particles and in part by a liquid having a different density from that of this material.
Patent FR-2576020-A1 (FR)
Title: 5-halopyridine-3-carboxamides et leurs applications
Inventor: UEDA YOICHIRO
IPC: C07D405/06
Filed: 1986-01-14
Abstract: NOUVEAUX 5-HALOPYRIDINE-3-CARBOXAMIDES DE FORMULE(I): (CF DESSIN DANS BOPI) OU LES SELS DE CEUX-CI, DANS LESQUELS R EST UN ATOME HYDROGENE OU -(CH) -R, N ETANT UN ENTIER DE 1 A 4 ET R ETANT UN HYDROGENE, UN HYDROXY, ALCOXY INF., MERCAPTO, ALKYLTHIO INF., AMINO, DIALKYL (INF.)-AMINO, ALKYLE EN C, ALCENYLE INF., ALCYNYLE INF., CYCLOALKYLE, HETEROCYCLIQUE PENTAGONAL OU HEXAGONAL, OU UN ARYLE EVENTUELLEMENT SUBSTITUE PAR 1 OU 2 RADICAUX HALOGENO, ALKYLE OU ALCOXY INF.; R ET R SONT IDENTIQUES OU DIFFERENTS ET REPRESENTENT CHACUN UN HYDROGENE, UN HALOGENE, UN CYANO, NITRO, AMINO, ALKYLE INF., ALKYLE INF. HALOGENE, HYDROXY, ALCOXY INF., ARYLOXY, CARBOXY OU ALCOXYCARBONYLE INF.; ET X EST UN HALOGENE. CES COMPOSES POSSEDENT DES ACTIVITES INHIBITRICES DE LA CROISSANCE DES VEGETAUX ET ANTI-INFLAMMATOIRES.
Patent FR-2577176-A1 (FR)
Title: Sliding roof panel for car
Inventor: BAUHOF KARL
IPC: B60J7/043
Filed: 1986-02-06
Abstract: The panel tilts about a front axis and slides on recessed guide rails each side of the opening.  The rear part of the panel is lifted by control arms which are coupled to the control grooves by sliding pegs. The lifting mechanism is in a recessed mounting in the side guides and does not encroach on the headroom inside the car.  The control grooves are in the vertical walls each side of the sliding gear.
Patent FR-2597137-A1 (FR)
Title: Bracing element for welded wire meshes
IPC: E04C5/065
Filed: 1986-04-11
Abstract: A layer of three parallel wires 1, 2, 3 and of a zigzagging wire 4 welded to the latter is shaped in order to have, in cross-section, a substantially trapezoidal shape.
Patent FR-2598219-A1 (FR)
Title: Displacement detector with programmable triggering threshold
IPC: G01G19/12
Filed: 1986-04-30
Abstract: Monitoring device allowing one or more positions of a moving piece to be known precisely with respect to each other, usable for detecting specific load values on handling or transport vehicles. It consists of a tube 4 containing one (or more) magnetic detectors 3, the assembly sliding in another tube 5 around which there slides, on demand, one (or more) magnetic parts 2 making it possible to trigger an electric signal when the points A and B are relatively close together. The device according to the invention is in particular intended for knowing a specific position (distance), previously stored, of a part connected to the system at C with respect to a part connected to the system at D, when there is a movement which separates or brings together one of the parts with respect to the other.
Patent FR-2599356-A1 (FR)
Inventor: PHILIP HERVE
IPC: C02F3/28
Filed: 1986-05-30
Abstract: Biological activator of the type consisting of a product in the form of solid particles, noncorrosive, nontoxic, finely divided, of high specific surface, exhibiting in solution a colloidal phase in suspension and a flocculating phase having in solution a reducing power of inorganic origin, its purpose being to form a support for the anaerobic microbial flora of a septic tank with a view to increasing the bacterial saturation density in a septic tank at an equivalent nutrient quantity, its specific surface (in m<2>/g) being between 25 and 60, especially between 30 and 50 and in particular is equal to or close to 46.
Patent FR-2600588-A1 (FR)
Inventor: DAUDE GERARD
IPC: B32B27/40
Filed: 1986-06-24
Abstract: The invention is directed to the method, products and apparatus for the manufacture of a high optical quality sheet of plastic comprising a polyurethane layer having energy-absorbing properties obtained by reactive pouring or reactive pulverization of the reaction components. In accordance with the invention, the polyurethane layer is treated, while it is in a state of ongoing polymerization corresponding to an NCO/CH ratio of less than 0.7, with water in a liquid or vapor form and then subsequently, after rolling with an interpolated film, stocking and unrolling, the layer is subjected to heat treatment.
Patent FR-2603076-A1 (FR)
Title: Mecanisme de blocage en trois pieces et a longueur axiale variable, utilisable notamment pour l'armement d'avions
Inventor: LARSON WALLACE H
IPC: F16C7/06
Filed: 1986-08-25
Abstract: UNE PREMIERE PIECE 2 DE CE MECANISME EST SUSPENDUE OSCILLANTE DANS UN EJECTEUR 26 PAR LES TOURILLONS 18 D'UN AXE 10 FORMANT CAME. LA PARTIE INFERIEURE EN TULIPE 36 DE LA PREMIERE PIECE RECOIT UNE PIECE INTERMEDIAIRE 4 QUI COOPERE PAR UNE TIGE 50 AVEC LA CAME 10 ET PEUT TOURNER DANS LA PREMIERE PIECE EN POSITION DEBLOQUEE. LA TROISIEME PIECE EST UN BOULON A OEIL 72 VISSE PAR UN FILETAGE ACME A 5 ENTREES 70, 68 DANS LA PIECE INTERMEDIAIRE 4. LE BLOCAGE ET LE DEBLOCAGE SONT PRODUITS PAR ROTATION DE LA CAME 10, PROVOQUANT L'APPLICATION D'UNE SURFACE SPHERIQUE 55 DE LA PIECE INTERMEDIAIRE CONTRE UNE SURFACE CONIQUE INTERNE 42 DE LA DEUXIEME PIECE, OU L'ECARTEMENT DE CES DEUX SURFACES. EN POSITION DEBLOQUEE, LE BOULON 72 PEUT ETRE TIRE VERS L'EXTERIEUR OU POUSSE VERS L'INTERIEUR, CE QUI PROVOQUE LA ROTATION DE LA PIECE INTERMEDIAIRE 4, JUSQU'A LA POSITION VOULUE POUR LA SUSPENSION D'UNE BOMBE OU D'UNE AUTRE CHARGE DANS L'OEIL 76.
Patent FR-2603739-A1 (FR)
Title: Boitier de composant electronique muni de broches de connexion comportant un micro-boitier amovible
Inventor: VAL CHRISTIAN
IPC: H01L23/58
Filed: 1986-09-05
Abstract: L'INVENTION A POUR OBJET UN BOITIER MUNI DE BROCHES DE CONNEXION ET DESTINE A L'ENCAPSULATION D'UN COMPOSANT ELECTRONIQUE, QUI COMPORTE UN MICRO-BOITIER DEPOURVU DE BROCHES ET SUSCEPTIBLE D'ETRE DETACHE DE SON BOITIER SUPPORT. IL COMPORTE : - UNE PARTIE PERIPHERIQUE, MUNIE DE BROCHES 4 DE CONNEXION ET PERMETTANT AU BOITIER B D'ETRE CONNECTE DE FACON STANDARD A DES EQUIPEMENTS DE TEST PAR EXEMPLE; - UNE PARTIE CENTRALE MB, DESTINEE A RECEVOIR LE COMPOSANT CI ET A FORMER, APRES SUPPRESSION DE LA PARTIE PERIPHERIQUE, UN MICRO-BOITIER DEPOURVU DE BROCHES DE CONNEXION.
Patent FR-2604368-A1 (FR)
Title: Indoor game of the draughts-game type, including means for storing the pieces
IPC: A63F3/02
Filed: 1986-09-29
Abstract: The invention relates to a particular mode of design of packaging and presentation which applies particularly but not exclusively to board games, such as draughts or chess, enabling these to be presented, as regular and compact block, without outer mechanism or casing, using the board as a casing and the pieces, cut out in a particular way (derived from the rules of the game) agglomerated in one or two blocks, as the only mechanism for blocking and closing the assembly. Drawing No. 13 shows the draughts game 1 in the closed position. The draughtboard 10, composed of two upper plates 101, two edge plates 102 and a central plate 103 can be distinguished. The left-hand side in the closed position inserts the pile 11 of which several pieces 110 are visible. The right-hand side is open.
Patent FR-2612790-A1 (FR)
Title: Detection device for disputed tennis balls
IPC: A63B71/06
Filed: 1986-10-08
Abstract: The invention relates to a device which rapidly and precisely detects doubtful impacts of the ball. The principle is based on the dividing-up and isolation of the lines to be monitored by a mechanical, electrical or optical means, coupled to the optical lens, on the positive or negative sum of the various signals or on the superposition of a line and of the edge crossing several fields of view of the optical lenses. The signals emitted by any sensor are managed by the control and signalling logic. As control of serve and of the game is chronological, the device is deactivated and activated automatically or on the order of the umpire.
Patent FR-2595871-A1 (FR)
Title: Procede pour la fabrication d'une cavite resonnante supraconductrice comportant des cavites revetues de nbn
Inventor: HALBRITTER JURGEN
IPC: C23C8/24
Filed: 1986-11-21
Abstract: A) PROCEDE POUR LA FABRICATION D'UNE CAVITE RESONNANTE SUPRACONDUCTRICE. B) PROCEDE COMPORTANT DES CAVITES REVETUES DE NBN, CARACTERISE EN CE QUE LES CAVITES RESONNANTES SUBISSENT AU MOINS SUR LEURS SURFACES INTERIEURES CONSTITUEES DE NB, UN TRAITEMENT THERMIQUE A UNE TEMPERATURE DE L'ORDRE DE 300 A 1800 C ET QUE LES SURFACES DE NB DES CAVITES SONT MISES EN CONTACT AVEC DU N TRES PUR OU AVEC UN MELANGE DE N ET DE GAZ RARES. C) L'INVENTION CONCERNE UN PROCEDE POUR LA FABRICATION D'UNE CAVITE RESONNANTE SUPRACONDUCTRICE.
Patent WO-8705917-A1 (WO)
Title: Epoxide resin-reinforced composition, particularly in the form of preimpregnated products, precursor of composite materials, composite materials obtained and new epoxide resins with sulphone groupings
Inventor: CHENARD JEAN-YVES
IPC: C08G59/30
Filed: 1987-03-26
Abstract: Epoxide resin-reinforced composition precursor of composite materials, comprising one or a plurality of non-hardened polyfunctional epoxide resins, of which at least one contains in its chains one or a plurality of bivalent patterns having the formula (I) wherein A and R, which may be identical or different, represent bivalent aromatic radicals in C6? to C20?, X is the radical -CH2?-CHOH-CH2?, p is equal to 0 or 1 and n is an integer from 1 to 500, and a fiber-reinforcing material consisting all or in part of carbon fibers. Application of this composition to the manufacture of composite materials with long carbon fiber reinforcement, particularly using the composition in the form of preimpregnated products.
Patent FR-2611492-A1 (FR)
Title: Central crutch
IPC: A61H3/00
Filed: 1987-02-23
Abstract: The invention develops orthopaedic equipment for the leg, for those convalescing sportsmen and sportswomen, amongst others, who have difficulty in remaining inactive, and who adapt poorly to bulky and uncomfortable crutches. This single "central-type crutch", for a single leg, allows the wearer to sit actually astride on the saddle of the bicycle type, which is jointed to a leg frame which is also jointed, and is characterised by automatic control under the effect of the ground supporting this false knee, during each phase of bearing on the ground of the footrest which is mounted on a spring for damping the effect of rough ground, and enacts simultaneously on this joint, without which this type of partial prosthesis would be difficult to master.
Patent FR-2611929-A1 (FR)
Title: Dispositif destine a assurer l'eclairage lateral d'un sujet place devant un fond ainsi que l'eclairage de ce fond lui-meme, par exemple lors d'une prise de vue de ce sujet par photographie, cinematographie ou similaire
IPC: G03B15/06
Filed: 1987-02-24
Abstract: CE DISPOSITIF EST ESSENTIELLEMENT CONSTITUE PAR UNE SERIE DE PANNEAUX REFLECHISSANTS 6, 7, 8 ATTACHES SUR UN FOND COMMUN CENTRAL PLEIN OU EVIDE OU ATTACHES L'UN A L'AUTRE AUTOUR D'UNE SURFACE LIBRE CORRESPONDANT AU FOND DE L'ENSEMBLE. CES PANNEAUX REFLECHISSANTS SONT DISPOSES DANS DES POSITIONS RELEVEES ET INCLINEES PAR RAPPORT AU PLAN DU FOND DE L'ENSEMBLE DANS DES ORIENTATIONS TELLES QUE CES PANNEAUX SOIENT APTES A REFLECHIR, VERS LE SUJET 22 A PHOTOGRAPHIER, AINSI QUE VERS LE FOND DE L'ENSEMBLE, LA LUMIERE EMISE PAR UNE SOURCE FRONTALE 9 DE LUMIERE, L'ENSEMBLE PRESENTANT UNE FORME GENERALE CONCAVE. CE DISPOSITIF PEUT ETRE UTILISE POUR ASSURER L'ECLAIRAGE LATERAL D'UN SUJET PLACE DEVANT UN FOND AINSI QUE L'ECLAIRAGE DE CE FOND LUI-MEME, LORS D'UNE PRISE DE VUE DE CELUI-CI PAR PHOTOGRAPHIE, CINEMATOGRAPHIE OU SIMILAIRE.
Patent FR-2612031-A1 (FR)
Title: Device for running conductor wires and telephone distribution frame including such a device
IPC: H04Q1/06
Filed: 1987-03-06
Abstract: The invention relates to a device for running conductor wires, especially for telephone distribution frame, and more particularly to such a device including a body and a first open ring 15. The said body comprises a fixing lug 11 substantially perpendicular to the plane of the said first ring.
Patent FR-2612692-A1 (FR)
Title: Device for protecting a cathode-ray tube screen against splashing and flow of matter during manufacture
Inventor: PASSIO AHILIO DI
IPC: H01J9/227
Filed: 1987-03-20
Abstract: The invention relates to a device for protecting a television tube against splashing and flow of matter during operations for depositing various luminescent substances. The invention lies in the use of a wall 13 which is arranged around the pane 1 some distance away. This wall 13 is integral with a base 12 which is fixed to a support of the pane 1. The invention is applicable to the manufacture of colour television tubes.
Patent FR-2596307-A1 (FR)
Title: Procede et appareil de soudage par refoulement de pieces, chauffees par induction
Inventor: BROLIN CHARLES AUGUSTUS
IPC: B23K13/00
Filed: 1987-03-27
Abstract: L'INVENTION CONCERNE LE SOUDAGE D'ORGANES METALLIQUES. ELLE SE RAPPORTE A UN PROCEDE DE SOUDAGE DANS LEQUEL DEUX ORGANES A SOUDER M1, M2 SONT PLACES A DISTANCE L'UN DE L'AUTRE AFIN QU'UN ENROULEMENT 88 DE CHAUFFAGE PAR INDUCTION PUISSE ETRE PLACE ENTRE EUX ET PUISSE CHAUFFER LEURS SURFACES D'EXTREMITE S1, S2 JUSQU'A UNE TEMPERATURE DE REFOULEMENT. L'ENROULEMENT 88 DE CHAUFFAGE EST ALORS RETIRE ET L'UN DES ORGANES M1 EST REPOUSSE PAR UN VERIN HYDRAULIQUE 34 CONTRE L'AUTRE ORGANE AFIN QUE DES PARTIES EN CONTACT SOIENT REFOULEES ET FORMENT AINSI UNE SOUDURE. APPLICATION AU RACCORDEMENT DES TUBES PAR SOUDAGE.
Patent FR-2605684-A1 (FR)
Title: Roue perfectionnee de ventilateur
Inventor: BLAKESLEE G ALLEN
IPC: F04D29/02
Filed: 1987-04-09
Abstract: L'INVENTION CONCERNE UNE ROUE DE VENTILATEUR OU DE SOUFFLANTE. ELLE EST REALISEE EN UNE MATIERE ELASTOMERIQUE ETIRABLE ELASTIQUEMENT QUI, SOUS L'EFFET DE L'AUGMENTATION DE LA FORCE CENTRIFUGE APPLIQUEE AUX PALES 21 DE CETTE ROUE 14 AVEC L'ELEVATION DE LA VITESSE DE ROTATION DE LADITE ROUE, PERMET AUX PALES DE S'ETIRER VERS L'EXTERIEUR ET D'ACCROITRE AINSI LE RENDEMENT DU VENTILATEUR OU DE LA SOUFFLANTE. DOMAINE D'APPLICATION : VENTILATEURS, SOUFFLANTES, ETC.
Patent FR-2615158-A1 (FR)
IPC: B62J11/00
Filed: 1987-05-15
Abstract: A can holder or holder for other similar objects is characterised in that it is composed of a mounting plate 2 extending in the longitudinal direction of the can holder 1, which mounting plate includes, at one of its ends, an open collar 4 composed of two curved elastic arms 4a/4b for surrounding and holding the can 6 under the effect of the pressure exerted by the collar 4, which extends over the side of the mounting plate 2 and from its internal face 2c; the said mounting plate 2 further includes, at its end opposite the one which includes the said collar 4, a support stop 2b in the shape of a tab, on which the can rests, which tab is substantially perpendicular to the mounting plate and extends on the side of the collar 4; the opening of the said collar is inclined on the side of the said support stop. This finds its application on bicycles or mopeds.
Patent FR-2598872-A1 (FR)
Title: Digital signal demodulation system
Inventor: OHTSUKA HIROYUKI
IPC: H04B7/00
Filed: 1987-05-19
Abstract: The system for demodulating a digital signal includes a first demodulator 4 and a first analog/digital converter 14, for a main signal, a second demodulator 5 and a second analog/digital converter for an interference signal (crossed polarisation signal), a transverse filter 18 for delivering a compensation signal cancelling out the interference component in the main signal dependent on the demodulated interference component. <??>It is characterised in that the second converter 15c delivering the interference component in digital form receives a clock signal regenerated in the branch of the main signal so that the system operates correctly even if the main signal and the crossed polarisation signal are asynchronous and in that each converter 14, 15c is coupled to an attenuator in order to compress the amplitude of the input signal and avoid the saturation of the converter in the event of fading and/or distortion, and to a ROM table in order to correct the digitised output following equalisation and/or cancellation. The tapping coefficients of the transverse filter 18 are delivered using a method of forced zero ZF when the inter-symbol interference is low and of maximum level error MLE when the inter-symbol interference is sizeable, the integration constant for the said coefficients of the filter being adaptive as a function of the inter-symbol interference. <??>Application: dual polarisation radio system.
Patent FR-2617260-A1 (FR)
Title: Torque varying device with continuous and automatic operation
Inventor: FAURE ARMAND
IPC: F16H33/06
Filed: 1987-06-26
Abstract: The varying device in accordance with the invention comprises: . a rotating driving shaft 3, . a drive member 5 with a cam mounted on the driving shaft, . at least one variable-force converter 6 controlled by the cam and tasked with providing the transmission, . an output stage 7 driven by the converter, . an anti-drift device 6 for the output stage. Application to vehicles.
Patent FR-2618509-A1 (FR)
Inventor: BLUZAT JEAN PIERRE
IPC: F16H37/08
Filed: 1987-07-22
Abstract: The split-torque reduction gear comprising a single input drive shaft (2) and a low-speed gear wheel (3) mounted on an output shaft parallel or orthogonal to the said input shaft and driven by at least four pinions (4, 5, 6, 7) arranged in a main casing (1), is characterised in that the four pinions (4, 5, 6, 7) are split into two identical groups of two pinions, one of the pinions (4, 6) of each group is driven by a planet-carrier of a planetary gear mechanism, and the other (5, 7) of the said pinions is driven by the external toothing of a ring gear (19a, 19b) of the said planetary gear mechanism via a gear wheel (24a, 24b), which constitutes a first power-splitting system, each of the said planetary gear mechanisms comprising a sun gear (16a, 16b) integral with an intermediate shaft, each connected to the input drive shaft (2) by a second power- splitting system.
Patent FR-2618346-A1 (FR)
Title: System for recovering balls on a billiard table with pockets
Inventor: MANDIN MICHEL
IPC: A63D15/00
Filed: 1987-07-22
Abstract: The invention relates to the manufacture of billiard tables with pockets. The invention enables the player to see the balls which have fallen under each side of the billiard table and to recover them by hand. Channels 3 located under the framework of cushions 1 receive the balls. Apertures 4 and 5 make it possible to see and take out the balls. A system of inclined slopes 6 and 7 conveys the balls to the apertures.
Patent FR-2619350-A1 (FR)
Title: Devices making it possible to convert sail boards into a trimaran, dug-out canoe with an outrigger or into a catamaran
IPC: B63B35/79
Filed: 1987-08-14
Abstract: Devices making it possible to convert sail boards into dug-out canoes with or without outriggers, into trimarans or into a catamaran. One of the devices consists in encircling the underside of the board with the aid of metal tapes, or tapes made from another elastic or otherwise material, the tapes being secured to seats, and of transverse members on which there are fixed square ferrules, into which are fitted connection arms. Ferrules integral with internal frameworks embedded in the board make it possible to fix seats and connecting members, this being for boards leaving the factory.
Patent FR-2619937-A1 (FR)
Title: Two-dimensional optical modulator
Inventor: LOISEAUX BRIGITTE
IPC: G02F1/13
Filed: 1987-09-01
Abstract: One embodiment of the two-dimensional optical modulator, according to the invention includes: - a liquid-crystal flat screen 6, each element of this screen having a transparency which can be controlled electrically by means of a video signal; - a first light source 1 supplying a beam 3 of incoherent light which is modulated by the liquid-crystal flat screen 6; - a two-dimensional optical valve 10 which includes a layer of photoconductive material and a liquid-crystal layer, these layers being controlled by an alternating-voltage generator 12 and are illuminated by a video image supplied by the matrixed screen 6 and the first light source 1; - a second light source 8 supplying the beam 9 of coherent light, this beam 9 being modulated in two dimensions by the valve 10. Application to the inputting of data into an optical processor and application to the projection of video images, especially in the infrared region.
Patent FR-2606791-A1 (FR)
Title: Procede de fabrication de superalliages pouvant etre brases et article obtenu
Inventor: HERCHENROEDER ROBERT B H
IPC: C22F1/02
Filed: 1987-11-17
Abstract: L'INVENTION CONCERNE UN PROCEDE DE FABRICATION D'UNE TOLE MINCE OU D'UN PRODUIT DE SECTION MINCE. SELON L'INVENTION, ON LAMINE A FROID UN SUPERALLIAGE A BASE DE NICKEL CONTENANT AU MOINS ENVIRON 3 EN POIDS D'ELEMENTS REACTIFS PUIS ON TRAITE THERMIQUEMENT, DE MANIERE ALTERNEE, L'ALLIAGE LAMINE A FROID PENDANT UN TEMPS PLUS COURT QUE 3 MINUTES DANS UNE ATMOSPHERE A UNE PRESSION PARTIELLE D'OXYGENE DE MOINS D'ENVIRON 10 BAR ET A UNE TEMPERATURE D'ENVIRON 1079 C, MAIS AU-DELA DE LA TEMPERATURE DU SOLVUS DES COMPOSES INTERMETALLIQUES GAMMA PRIME QUI PEUVENT SE FORMER DANS L'ALLIAGE ET ON REFROIDIT ENFIN RAPIDEMENT DE MANIERE A OBTENIR DES PROPRIETES OPTIMALES. LE DESSIN JOINT EST UNE REPRESENTATION GRAPHIQUE DE LA RELATION ENTRE LA TEMPERATURE DE RECUIT, LE POTENTIEL D'OXYGENE DE L'ATMOSPHERE DU FOUR ET LA FORMATION D'OXYDES A LA SURFACE DES SUPERALLIAGES. L'INVENTION S'APPLIQUE NOTAMMENT A LA METALLURGIE.
Patent FR-2610443-A1 (FR)
Title: Tete magnetique
Inventor: KUMURA TATSUO
IPC: G11B5/23
Filed: 1988-02-04
Abstract: UNE TETE MAGNETIQUE EST FORMEE D'UNE PAIRE DE MOITIES DE NOYAUX MAGNETIQUES 1, 11 CONSTITUEE PAR UN MATERIAU MAGNETIQUE DU TYPE OXYDE ET DE FILMS MINCES MAGNETIQUES DOUX 3, 13, LES SURFACES LIMITES 1A, 11A COMPRISES ENTRE LES FILMS MINCES ET LE MATERIAU MAGNETIQUE DU TYPE OXYDE ETANT SENSIBLEMENT PARALLELES A LA SURFACE DE L'ENTREFER DANS LE VOISINAGE DE L'ENTREFER MAGNETIQUE G. LES FILMS MINCES MAGNETIQUES DOUX SONT DES FILMS MINCES MAGNETIQUES DOUX DU SYSTEME FE-GA-SI CONSTITUES ESSENTIELLEMENT DE FE, GA ET SI.
Patent FR-2627610-A1 (FR)
Inventor: LEFEVRE JEAN PATRICK
IPC: G07C9/00
Filed: 1988-02-22
Abstract: Toll system for transport users, comprising a transport ticket (2) for each user, characterised in that each transport cell (1) comprises transmission/reception equipment (4), a microcomputer (5) and, at the entrance for the users, an entry terminal (3) having transmission/reception means, in that the microcomputer (5) is connected to said transmission/reception equipment (4) and to said entry terminal (3), and in that said transport ticket (2) contains an information-processing member (7) with a memory (8), and transmission/reception means (10 to 13), the information exchanges between the transport ticket (2), on the one hand, and the transmission/reception (4) and entry terminal (3), on the other hand, being made by radio-electric transmission.