baber/WOPTO huggingface dataset:
Patent FR-2531244-A1 (FR)
Title: Systeme de detection de codes d'arret programmables dans un transfert de donnees intervenant entre une memoire locale d'un microprocesseur et un peripherique, dans un ensemble processeur utilisant un circuit d'acces direct a la memoire locale
IPC: G06F13/28
Filed: 1982-07-27
Abstract: L'INVENTION CONCERNE UN SYSTEME DE DETECTION DE CODES D'ARRETS PROGRAMMABLES DANS UN ECHANGE DE DONNEES ENTRE LA MEMOIRE LOCALE M D'UN MICROPROCESSEUR MP ET UN PERIPHERIQUE P, DANS UN ENSEMBLE PROCESSEUR UTILISANT UN CIRCUIT DMA DE DEMANDES D'ACCES DIRECT A LA MEMOIRE LOCALE. CE CIRCUIT EST CARACTERISE EN CE QU'IL COMPREND UNE MEMOIRE M A ACCES ALEATOIRE RECEVANT LES DONNEES D, ... D SUR DES ENTREES D'ADRESSAGE ET UN ELEMENT BINAIRE D'ADRESSES A SUR UNE ENTREE DIN DE DONNEES, UN CIRCUIT DE COMMANDE C DE VALIDATION ET D'ECRITURE DE LA MEMOIRE M, CE CIRCUIT RECEVANT DU MICROPROCESSEUR MP OU DU
Patent FR-2512076-A1 (FR)
Title: Procede de preparation de fibres de carbone a haute resistance mecanique et haut module a partir de brai
Inventor: OYABU MIKIO
IPC: D01F9/155
Filed: 1982-08-30
Abstract: PROCEDE POUR PREPARER DES FIBRES DE CARBONE DE HAUTE QUALITE. ON FOND ET ON FILE UN BRAI EN MESOPHASE CONTENANT 1 A 40 EN POIDS D'UNE MESOPHASE, ON REND LA FIBRE OBTENUE INFUSIBLE DANS L'AIR ET ON LA CARBONISE EN ATMOSPHERE DE GAZ INERTE. LE BRAI EN MESOPHASE PEUT LUI-MEME ETRE OBTENU PAR HYDROGENATION ET TRAITEMENT THERMIQUE D'UN BRAI ORDINAIRE PRESENTANT UN INDICE D'AROMATICITE NON INFERIEUR A 0,6. LES FIBRES DE CARBONE OBTENUES ONT UNE RESISTANCE DE 200 A 350KGMM ET UN MODULE D'ELASTICITE DE 10 A 40TONNESMM.
Patent FR-2535463-A1 (FR)
Title: Device for measuring electric current based on the Faraday effect
Inventor: LANGEAC DANIEL
IPC: G01R15/24
Filed: 1982-10-28
Abstract: The device consists of an optical fibre 2 twisted along its axis and wound as a solenoid around the electrical conductor 1 carrying the current to be measured. A source of polarised light 5 is placed at the entrance 3 to the optical fibre 2 and a system 7, 8, 9, 10 for measuring the angle of rotation of the plane of polarisation of the light is placed at the exit 6 from the fibre 2. The fibre 2 consists of at least two parts twisted in opposite directions. The numbers of twisted turns in the whole fibre in the two directions are equal.
Patent FR-2516685-A1 (FR)
Title: Lecteur de disque
Inventor: FUJIIE KAZUHIKO
IPC: G11B27/00
Filed: 1982-11-15
Abstract: A.LECTEUR DE DISQUE NOTAMMENT DE DISQUE NUMERIQUE. B.LECTEUR DE DISQUE COMPORTANT UN CIRCUIT DE CORRECTION D'ERREURS 9A, 9D ET UN CIRCUIT DE COMMANDE 4, 9E, 9F FAISANT FONCTIONNER LE CIRCUIT DE CORRECTION D'ERREURS SUIVANT UN PREMIER MODE DE CORRECTION D'ERREURS OU UN SECOND MODE DE CORRECTION D'ERREURS SELON QUE LE LECTEUR TRAVAILLE EN REPRODUCTION AVEC VITESSE NORMALE OU EN REPRODUCTION AVEC AVANCE OU RETOURS RAPIDES. C.L'INVENTION CONCERNE NOTAMMENT LA LECTURE DE DISQUES VIDEO OU AUDIO, NUMERIQUES.
Patent FR-2522505-A1 (FR)
Title: Appareil d'injection sous pression pour applications medicales
Inventor: MARDORF ROBERT
IPC: A61M5/145
Filed: 1982-12-20
Abstract: L'INVENTION CONCERNE UN APPAREIL D'INJECTION SOUS PRESSION. L'APPAREIL COMPORTE UN CARTER 30 SUR LEQUEL EST MONTE UN PREMIER SUPPORT 65 SERVANT A LA FIXATION DE L'EXTREMITE AVANT D'UNE SERINGUE 13; SUR UN COULISSEAU 32 DEPLACABLE PAR RAPPORT AU CARTER 30, IL EST PREVU UN SECOND SUPPORT 66 POUR LA FIXATION DU PISTONDE SERINGUE 14; LORSQUE LA FORCE QUI EST EXERCEE PAR LE CYLINDRE DE SERINGUE 12 SUR LE PREMIER SUPPORT 65 EST TROP GRANDE, LE PREMIER SUPPORT 65 EST DEPLACE EN OPPOSITION A L'ACTION D'UN RESSORT 58, CE QUI SOLLICITE UN ELEMENT D'ACTIONNEMENT 62 D'UN CONTACTEUR 48 DE MANIERE A ARRETER L'ENTRAINEMENT DU COULISSEAU 32.
Patent FR-2520094-A1 (FR)
Title: Refrigerateur magnetique du type a roue
Inventor: BARCLAY JOHN A
IPC: H01F1/01
Filed: 1983-01-19
Abstract: L'INVENTION CONCERNE UN REFRIGERATEUR MAGNETIQUE A ROUE. DES MATERIAUX POREUX FERROMAGNETIQUES OU PARAMAGNETIQUES SONT SUPERPOSES EN COUCHES N1, N2... NN CIRCONFERENTIELLES DANS LA ROUE 20, PAR ORDRE DE TEMPERATURE DE CURIE CROISSANT DE L'INTERIEUR VERS L'EXTERIEUR. LA ROUE 20 TOURNE DANS UN CHAMP MAGNETIQUE PERPENDICULAIRE A SON AXE ET PARALLELE A SA DIRECTION DE ROTATION. UNE POMPE 32 ENVOIE DU FLUIDE TRAVERSER DES PARTIES DES COUCHES N1, N2... NN, ENTRE DES COLLECTEURS INTERIEURS 36, 38 ET DES COLLECTEURS EXTERIEURS 34, 40 POUR ASSURER LA REFRIGERATION D'UNE CHARGE THERMIQUE. APPLICATION NOTAMMENT A LA LIQUEFACTION DE L'HYDROGENE.
Patent FR-2527119-A1 (FR)
Inventor: YAKIMOVICH V I
IPC: B23H1/06
Filed: 1983-02-24
Abstract: The essence of the invention is that the novel carbon material contains a synthetic graphite powder with the following component ratio (in percentages by weight): curable synthetic resin: 10-20, powder and synthetic resin: all the remainder. At the same time, the synthetic graphite powder should have a particle composition which results in a uniform packing on pressing. The process for producing tool electrodes from said material comprises pressing the mixture, which is carried out at a pressure of 14.5 to 20.0 MPa and a temperature of 200 to 500 DEG C, and the heat treatment of the electrodes, which is carried out in a medium for protecting the surface of the electrodes against oxidation at a temperature of 1250 to 3000 DEG C. The invention can be applied with the greatest success to produce tool electrodes which are used in percussive electric discharge copy broaching machines.
Patent FR-2522447-A1 (FR)
Title: Circuit a micro-ondes, notamment emetteur-recepteur de transmission d'energie electromagnetique et reseau d'antennes commandees en phase utilisant un tel circuit
Inventor: BIERIG ROBERT W
IPC: G01S7/03
Filed: 1983-03-01
Abstract: CE CIRCUIT TRANSMETTANT DE L'ENERGIE ELECTROMAGNETIQUE ENTRE DEUX BORNES 33I, 35I COMPORTE UN DEPHASEUR 40 ET DES MOYENS DE COMMUTATION 18A-18D SERVANT A TRANSMETTRE, PAR L'INTERMEDIAIRE DU DEPHASEUR 40, L'ENERGIE ELECTROMAGNETIQUE TANT DANS UN MODE D'EMISSION D'UNE PREMIERE BORNE A LA SECONDE BORNE, QUE DANS LE SENS INVERSE DE LA RECEPTION DE LA SECONDE BORNE A LA PREMIERE BORNE. APPLICATION NOTAMMENT A LA TRANSMISSION DE SIGNAUX DE RADARS.
Patent FR-2542451-A1 (FR)
Title: Device for photodetection and location of photonic events and positron-tomography apparatus comprising a gammagraphy camera equipped with such devices
Inventor: JATTEAU MICHEL RENE
IPC: G01T1/29
Filed: 1983-03-09
Abstract: Device for photodetection and location of photonic events and positron-tomography apparatus comprising a gammagraphy camera equipped with such devices. Device for photodetection and location of photonic events and in particular scintillations, comprising at least one photomultiplier tube 5 with unique photomultiplying structure 6, and, in front of the photocathode of this tube, a network of juxtaposed conducting metal wires excited by means of voltage pulses in order to produce the detection and location of the position of the photonic events, characterised in that, in order to ensure location of 2<2n> possible positions of these events, the said network comprises only 2n metal wires 10, 11 and 2n-1 delay lines respectively connected to 2n-1 of these wires, this network being capable of advantageously being disposed in a single sheet. Application: positron tomographs with gamma-radiography camera fitted with such devices.
Patent FR-2545398-A1 (FR)
Title: Installation for assembling and/or machining components carried by immobilisable circulating pallets
IPC: B65G37/02
Filed: 1983-03-14
Abstract: Installation for manually and/or automatically assembling and/or machining components carried by generally rectangular pallets comprising, for driving the pallets, moving strands of belts or the like interacting by friction with at least one edge of the pallets, in which the strands of belt or the like 283, 296, 426, 326, 327, etc. are arranged one after another and/or in parallel and/or perpendicular to one another so that their successive or simultaneous frictional drive actions on one side or two parallel sides or two perpendicular sides of the pallets drive each pallet 201 along a plane path with parallel and perpendicular tracks without changing its orientation.
Patent FR-2542789-A1 (FR)
Title: One-shell tunnel formwork for constructing various buildings
IPC: E04G11/02
Filed: 1983-03-15
Abstract: Formwork in which there are provided ties 22 which are adjustable in length and are arranged at an angle between the zone of articulation of the cross pieces 18a, 18b and the foot of the beams 12 which is located on one of the sides of the assembly interacting with horizontal braces 25 which are adjustable in length and are articulated on vertical beams 12 on one side of the formwork in order to hold this formwork, this holding function being obtained by a shaft 24 which is shaved by the ties 22 and by the braces 25 and which moves in inclined openings 28 pierced in the vertical beams 12 on another side of the formwork while interacting with a slot 29 integral with a frame which slides vertically and is actuated by a jack interacting with an insert nut which is integral with one of the reinforcing sections 9 placed on the same side of the formwork as the shaft 24.
Patent FR-2546952-A1 (FR)
Title: Sealing bag
IPC: E04G21/20
Filed: 1983-04-11
Abstract: The present invention relates to the products making it possible to mason construction elements such as bricks or stones without having to mix, lay mortar or use a trowel. It comprises a bag 1 containing a mortar 2 and closed by a clamp 3. The invention may be used for building small decorative walls and laying terrace tiles, on waterproofing.
Patent FR-2529366-A1 (FR)
Title: Milieu d'enregistrement magnetique
Inventor: BUSCHOW KURT HEINZ JURGEN
IPC: H01F10/16
Filed: 1983-06-24
Abstract: MILIEU D'ENREGISTREMENT MAGNETIQUE 14 DU GENRE A MAGNETISATION PERPENDICULAIRE PRESENTANT UN SUPPORT EN MATERIAU NON MAGNETIQUE 8 DONT UNE SURFACE PRINCIPALE SUPPORTE UNE COUCHE CONTINUE 7 EN MATERIAU CONTENANT CO ET CR COMME COMPOSANTS PRINCIPAUX. CETTE COUCHE 7 CONTIENT EGALEMENT DU PT DANS UNE QUANTITE SUPERIEURE A 1 EN ATOMES JUSQU'AU MAXIMUM 5 EN ATOMES. APPLICATION : APPAREILS D'ENREGISTREMENT.
Patent FR-2550213-A1 (FR)
Title: Method of heat stabilisation of halovinyl polymers and resins thus stabilised
Inventor: RANCEZE DOMINIQUE
IPC: C08L27/00
Filed: 1983-08-02
Abstract: Heat stabilisation of a halovinyl resin by means of a system containing at least one organic alkaline-earth metal compound and an organic compound of zinc or antimony or silicon or aluminium or of a mixture thereof; it consists in adding a costabiliser consisting of a polyol ester of a mercaptoacid of molecular mass from 238 to 1000.
Patent FR-2550391-A1 (FR)
Title: Device suitable for providing a direct electrical connection between two series of conducting elements provided on respective insulating supports.
Inventor: LEFEBVRE PIERRE ANICET AUGUSTE
IPC: H05K3/36
Filed: 1983-08-03
Abstract: The present invention relates to a device suitable for providing a direct electrical connection between two series of electrically conducting elements each placed on a respective insulating support. The device comprises a case 40 including fixing means 47 capable of immobilising, relatively, the case 40 and at least one first support 11, 21, a comb 60 provided with a plurality of tines 61 and carried by the case, and stressing means 43, 70 provided on the case 40 and suitable for urging the tines of the comb to bear against the second insulating support 32 which rests against the first one 11, 21 or against the electrically conducting elements associated with the second support, so as to ensure an intimate contact between the electrically conducting elements of the two series 12, 21 which are respectively disposed facing each other and to immobilise, relatively, the two supports 11, 21, 32.
Patent FR-2551171-A1 (FR)
Title: Improved control valve for limiting flow rate and balancing pressure
Inventor: JACKSON ALAN DAVID
IPC: F16K39/04
Filed: 1983-08-22
Abstract: The invention relates to an improved control valve for limiting flow rate and balancing pressure. In the said valve, a vent duct 36 is made in the slide 30 immediately downstream of the fluid jet 52 traversing the said slide 30 operating in dosing mode. The said vent duct 36 is connected to one 34 of the slaved chambers 24, 34 which position the slide 30. This jet extracts fluid from the said duct 36 giving rise, in the chamber 34, to a pressure drop which is sufficient to deviate certain dynamic forces acting on the slide 30 and to balance the force of a spring 32, independently of the flow rate traversing the said valve 10. Application to the adjusted control of hydraulic systems.
Patent FR-2551380-A1 (FR)
Title: Device for mounting rolling bodies such as needles in a bearing.
Inventor: CHANCRIN BERNARD
IPC: F16C43/06
Filed: 1983-09-07
Abstract: Device for mounting rolling bodies 12 such as needles in a bearing 1, 2, of the type comprising a slaved-movement distribution funnel 11 which receives the rolling bodies 12 and which is placed vertically and concentrically with respect to the exterior element 1 of the bearing and into which the rolling bodies fall under gravity, characterised in that the base 26 of the funnel is shaped into a horizontal bearing surface on the exterior element 1 of the bearing whereas the outlet orifice of the funnel is centred, on the outside, on the interior element 2 of the bearing, the latter delimiting together with the said orifice a space for distributing the rolling bodies, the device furthermore comprising means for slaving the movements of the funnel and the rolling bodies. Application: fitting of planetary pinions of a differential mechanism.
Patent FR-2534300-A1 (FR)
Title: Charpente pour echafaudages de constructions
Inventor: KRETSCHMAR HANS-GEORG
IPC: E04G1/15
Filed: 1983-10-07
Abstract: CHARPENTE POUR LA MISE EN PLACE D'ECHAFAUDAGE AU COURS DE L'EDIFICATION OU DE LA DEMOLITION DE CONSTRUCTIONS AINSI QUE POUR LA RECEPTION DE LOURDES CHARGES. LA CHARPENTE SE COMPOSE D'UNE PLURALITE D'ELEMENTS DE CHARPENTE RELIES ENTRE EUX PAR ADHERENCE. LES ELEMENTS DE CHARPENTE SONT REALISES SOUS FORME DE CUBES ELEMENTAIRES CREUX 4, 5 QUI PEUVENT ETRE ASSEMBLES POUR FORMER LA CHARPENTE 1. AU MOINS LES SURFACES HORIZONTALES DE JONCTION DES CUBES ELEMENTAIRES 4, 5 ASSEMBLES SONT MUNIES D'ELEMENTS DE CRABOTAGE COMPLEMENTAIRES 6, 7 QUI ASSURENT LEUR RACCORDEMENT PAR ADHERENCE.
Patent FR-2553442-A1 (FR)
Title: Process for producing a plasticized metal cable and cable obtained by this process
Inventor: VIART GUY
IPC: D07B7/14
Filed: 1983-10-12
Abstract: Process for producing a plasticized metal cable 1 comprising a core and an outer layer formed from strands, in which the strands 13 are assembled together in a laying device 4; a plastic 3 is injected onto the strands 13 when they enter the laying box 4, in order to coat all the strands 13 simultaneously with the injected plastic 3, and at the same time as these strands 13 are assembled together in the box 4. The process makes it possible to carry out the assembling together of the strands and their complete thorough plasticization in a single operation, only the outer strands projecting slightly relative to the plastic, thereby simplifying the production and making it less expensive.
Patent FR-2553413-A1 (FR)
Inventor: LAFON LOUIS
IPC: C07D265/32
Filed: 1983-10-17
Abstract: The present invention relates, by way of industrial products, to the 4-alkyl-2-hydroxy-3-methyl-2-phenylmorpholine derivatives of the general formula (I) (in which R is a C1-C4 alkyl group) and their addition salts. These products are useful in therapy, especially as stimulants and antidepressants for the CNS.
Patent FR-2555000-A1 (FR)
Title: Dispositif photosensible pour l'infrarouge
Inventor: ARQUES MARC
IPC: H04N5/374
Filed: 1983-11-15
Abstract: LA PRESENTE INVENTION CONCERNE UN DISPOSITIF PHOTOSENSIBLE POUR L'INFRAROUGE. CE DISPOSITIF COMPORTE N LIGNE ET M COLONNES DE PHOTODIODES SENSIBLES A L'INFRAROUGE. ON INTEGRE DANS UNE SERIE DE CAPACITES C, C, C... LES CHARGES PROVENANT DES DETECTEURS D'UNE COLONNE. DES TRANSISTORS MOS T, T, T... RELIENT LES PREMIERES C, C, C... ET LES DEUXIEMES C, C, C, C... CAPACITES POUR QUE LES CHARGES SE REPARTISSENT ENTRE CES CAPACITES. DES TRANSISTORS MOS MONTES EN SUIVEURS T, T, T... LISENT LE NIVEAU DES CHARGES DANS LES SECONDES CAPACITES, ALORS QUE SE PRODUIT L'INTEGRATION DES CHARGES DANS LES PREMIERES CAPACITES DES DETECTEURS DE LA COLONNE SUIVANTE. LES DETECTEURS ET LE RESTE DU DISPOSITIF SONT INTEGRES SUR DEUX SUBSTRATS SEMI-CONDUCTEURS DIFFERENTS, MAIS L'ENSEMBLE DU DISPOSITIF EST INTEGRE DANS UN MEME CRYOSTAT PRESENTANT UNE SORTIE S UNIQUE.
Patent FR-2556294-A1 (FR)
Title: Motor vehicle articulated seat
Inventor: LARSONNEUR JEAN-FRANCOIS
IPC: B60N2/04
Filed: 1983-12-07
Abstract: Motor vehicle articulated seat mounted on a base 43 and in which the seat cushion 42 is made to articulate at the end of a connecting rod 40 articulated on the base 43 whilst a control jack 49, arranged between the base 43 and return levers 50 articulated on the said base 43, slightly adjusts the inclination of the seat cushion 42 and of the backrest 41 itself articulated on the rear part of the seat cushion 42 and fastened by its lower part to the said return levers 50, characterised in that another control jack 53, arranged between an articulation pin 45 carried by the seat cushion 42 and the articulation pin 52 of the lower part of the backrest 41 on the return levers 50, constitutes the means for adjusting the angular position of the backrest 41 with respect to the seat cushion 42 in the region of the articulation pin 48 of the backrest 41 situated on the rear part of the seat cushion 42 with a slight displacement of the seat cushion 42 in the driving position. Main application: motor vehicle front seats.
Patent FR-2556520-A1 (FR)
Title: Apparatus for forming corrugated type stator coils for dynamo-electric machines
Inventor: BARRERA GIORGIO
IPC: H02K15/04
Filed: 1983-12-08
Abstract: This apparatus, intended to form coils with multilobed turns, comprises a first circumferential series of forming elements 11 situated at equal distances from a central spindle 8, and a second circumferential series of forming elements 12 arranged around the central spindle 8 and interposed between the elements 11 of the first series. The forming elements 12 of the second series can be displaced radially between an outer position, spaced from the central spindle 8 by a distance greater than that between the spindle 8 and the forming elements 11 of the first series, and an inner position, spaced from the central spindle 8 by a distance less than that between the spindle 8 and the elements 11. Means are provided for winding a copper wire around the first series of forming elements 11 and for forming firstly a polygonal coil and for then displacing the forming elements 12 of the second series so as to deform the coil and give it the desired corrugated shape.
Patent FR-2538946-A1 (FR)
Title: Interrupteur thermostatique a dispositif de limitation de l'echauffement
Inventor: CARLSON RICHARD HAROLD
IPC: H01H37/52
Filed: 1983-12-30
Abstract: INTERRUPTEUR THERMOSTATIQUE ACTIONNE PAR UN DISQUE BILAME, COMPRENANT UN DISPOSITIF DE LIMITATION DE L'ECHAUFFEMENT. L'INTERRUPTEUR 10 COMPREND UNE BASE 12 PORTANT UN CONTACT FIXE 18, UN CONTACT MOBILE 20 ET UN DISQUE BILAME 64 QUI DEPLACE CE CONTACT MOBILE EN LE METTANT EN PRISE AVEC LE CONTACT FIXE OU EN L'EN ECARTANT. UNE PASTILLE 30 EST LOGEE DANS UNE CAVITE 44 DE LA BASE; ET LE CONTACT FIXE 18 EST MONTE SUR UN BRAS ELASTIQUE 54 APPLIQUE CONTRE CETTE PASTILLE. SI LA TEMPERATURE DEVIENT EXCESSIVE, LA PASTILLE FOND OU DIMINUE DE VOLUME APPARENT, ET LE BRAS 54 ET SON CONTACT 18 SE RAPPROCHENT DE LA BASE EN SEPARANT CE CONTACT FIXE 18 DU CONTACT MOBILE 20, MEME SI CE DERNIER OCCUPE SA POSITION NORMALE D'ENGAGEMENT AVEC LEDIT CONTACT FIXE. APPLICATION NOTAMMENT A DES INTERRUPTEURS THERMOSTATIQUES MINIATURISES.
Patent FR-2540547-A1 (FR)
Title: Venetian blinds weighting strips
Inventor: SPOHR HORST
IPC: E06B9/36
Filed: 1984-02-06
Abstract: Weighting strips (1) at the bottom of each slat (9) of vertical Venetian blinds are normally made of metal, coated with plastic which ages and develops cracks so that rust marks make the weighting strips look unsightly. This has been overcome by making the weighting strips of a homogeneous material of high specific gravity, the preferred material being polypropylene with a filler of barium sulphate.
Patent FR-2561463-A1 (FR)
Title: Dispositif de generation d'impulsions de commande de thyristors pour l'alimentation d'une inductance de reglage de la puissance reactive d'un reseau electrique
Inventor: CHARLES PATRICK
IPC: G05F1/70
Filed: 1984-03-13
Abstract: LE DISPOSITIF COMPREND UN GENERATEUR 11, 13, 17 DE SIGNAL U EN DENTS DE SCIE A DOUBLE PENTE2 ET 2A COMPORTANT UNE ENTREE23 DE REMISE A ZERO DU SIGNAL A CHAQUE GENERATION D'IMPULSIONS TH, ET DES MOYENS15 DE COMMANDE DE PASSAGE DE LA PENTE DU SIGNAL DE LA VALEUR A A LA VALEUR2A AU MOMENT DE L'ANNULATION DU COURANT DANS L'INDUCTANCE. UN COMPARATEUR19 COMPARE CE SIGNAL U A UNE TENSION DE COMMANDE UA A LAQUELLE ON AJOUTE DANS UN SOMMATEUR21 UN SIGNAL CORRECTEURDUA ELABORE A PARTIR DE LA VALEUR MOYENNE DU COURANTI DANS L'INDUCTANCE, DONNEE PAR UN INTEGRATEUR36 RECEVANT EN ENTREE UNE IMAGE DE CE COURANT, LAQUELLE EST FOURNIE A LA SORTIE D'UN INTEGRATEUR24 RECEVANT EN ENTREE L'IMAGEU DE LA TENSION AUX BORNES DE L'INDUCTANCE, ET QUI COMPREND UN CIRCUIT26 A 34 DE REMISE ET DE MAINTIEN A ZERO DE SA SORTIE LORSQUE LE COURANT EST NUL DANS L'INDUCTANCE. LA SORTIE DU COMPARATEUR19 EST RELIEE A UN CONVERTISSEUR D'IMPULSIONS DELIVRANT EN SORTIE LES IMPULSIONSTH.
Patent FR-2542723-A1 (FR)
Title: Dispositif d'entrainement d'un ascenseur
Inventor: NOMURA MASAMI
IPC: H02P27/02
Filed: 1984-03-13
Abstract: L'INVENTION CONCERNE UN DISPOSITIF D'ENTRAINEMENT D'UN ASCENSEUR. SELON L'INVENTION, IL COMPREND UN ENROULEUR 20 QUI ENROULE UN ORGANE DE SUSPENSION 3 SUPPORTANT UNE CABINE 1, POUR ELEVER ET ABAISSER CELLE-CI, UN MOTEUR ELECTRIQUE 5 QUI ENTRAINE L'ENROULEUR, ET UN MOYEN DE COMMANDE 21 POUR CONNECTER SELECTIVEMENT, AU MOTEUR, UNE SOURCE DE COURANT ALTERNATIF TRIPHASE POUVANT EXCITER LE MOTEUR DANS UNE DIRECTION DE MONTEE DE LA CABINE, ET UNE SOURCE DE COURANT ALTERNATIF MONOPHASE QUE L'ON OBTIENT EN RENDANT UNE PHASE DE LA SOURCE DE COURANT ALTERNATIF TRIPHASE NON CONDUCTRICE, POUR ACCOMPLIR AINSI LES OPERATIONS DE MONTEE ET DE DESCENTE. L'INVENTION S'APPLIQUE NOTAMMENT AUX ASCENSEURS POUR MAISONS PARTICULIERES A DEUX OU TROIS ETAGES OU PLUS.
Patent FR-2561944-A1 (FR)
Title: Process for binding a small quantity of a liquid product by adsorption on a large quantity of a solid support, and litter employing such a process
Inventor: CHELLE RENE
IPC: B01D53/02
Filed: 1984-03-28
Abstract: Process for binding a small quantity of a treatment product presented in the liquid form by adsorption on a large quantity of a support presented in the solid form and more particularly in the form of a finely divided solid. This process is noteworthy in that it consists:   - in heating the abovementioned treatment product to make it change from the liquid phase to the gaseous phase; - in passing a gas stream of the treatment product through the particles of the solid support; - and in performing a condensation of the gaseous treatment product, which is adsorbed by the abovementioned particles.   The invention also relates to a litter for domestic animals employing this process in which the liquid product is a bactericide and the solid support the litter. Applications: litters for domestic animals, making it possible to avoid the release of bad smells.