baber/WOPTO huggingface dataset:
Patent FR-2533688-A1 (FR)
Title: Device for controlling the overlength of an optical fibre in a carrier element.
Inventor: THOMINET GERARD
IPC: G02B6/44
Filed: 1982-09-24
Abstract: This device comprises a first pulley 22 of a given diameter and rotatably driven, in order to pull the carrier element 24 without sliding, the fibre 25 moving longitudinally in the carrier element, and a second pulley 32 of a given diameter greater than that of the pulley 22 and rotatably driven, in order to exert a traction force on the carrier element, so that the latter undergoes an elongation equal to the overlength of the fibre which depends on the difference between the respective diameters of the two pulleys 22 and 32, the second pulley 32 locking the fibre in the carrier element in the elongated position. Application to cables having one or more loose-tube optical fibres.
Patent FR-2515909-A1 (FR)
Title: Tourne-videodisque a chargement par enveloppe
Inventor: HUGHES LARRY MAHLON
IPC: G11B17/04
Filed: 1982-10-15
Abstract: LA PRESENTE INVENTION CONCERNE UN TOURNE-VIDEODISQUE. SELON L'INVENTION, UNE ENVELOPPE VIDE EST INSEREE DANS UNE FENTE D'ENTREE 24 QUI EST PREVUE DANS LE TOURNE-DISQUE, LE LONG DE DEUX RAILS DE GUIDAGE 100, 102 POUR RECUPERER L'ENSEMBLE DISQUEDOS QUI Y EST RETENU; LES RAILS DE GUIDAGE DE L'ENVELOPPE SONT POURVUS D'UN GROUPE D'ENCOCHES DISPOSEES FACE A FACE 180, 184 A PROXIMITE DE LA FENTE D'ENTREE, POUR BLOQUER L'ENTREE DE L'ENVELOPPE DANS LE TOURNE-DISQUE SI SON ANGLE D'ENTREE EST TROP AIGU, AFIN DE REDUIRE AINSI LA POSSIBILITE D'UNE RECUPERATION DU DOS SANS LE DISQUE. L'INVENTION S'APPLIQUE NOTAMMENT AUX VIDEODISQUES.
Patent FR-2526454-A1 (FR)
Title: Seche-linge equipe d'un dispositif de condensation et d'un dispositif d'evacuation par pompage
Inventor: BRANDHERM HANS
IPC: F04D15/02
Filed: 1983-05-03
Abstract: L'INVENTION CONCERNE UN SECHE-LINGE EQUIPE D'UN DISPOSITIF DE CONDENSATION ET D'UN DISPOSITIF D'EVACUATION PAR POMPAGE. DANS LEDIT SECHE-LINGE, UN DISPOSITIF 3 D'EVACUATION PAR POMPAGE COMPORTE UNE PLAQUE DE RECOUVREMENT 14 DONT LA FACE SUPERIEURE POSSEDE DES SABOTS DE PALIERS 15 POUR FIXER UN MOTEUR 16 DE POMPE ET UN INTERRUPTEUR A FLOTTEUR, AINSI QUE DES MANCHONS TUBULAIRES 17. DES QUEUES TUBULAIRES 26, 34 SE REJOIGNENT POUR FORMER UN CARTER 28 DE LA POMPE. APPLICATION AUX LAVE-LINGE EQUIPES DE SYSTEMES DE SECHAGE.
Patent FR-2546703-A1 (FR)
Title: Novel ultrasound transducer structure
Inventor: COURSANT ROGER HENRI
IPC: G10K11/02
Filed: 1983-05-27
Abstract: Ultrasound transducer structure in which the elementary transducer(s) used comprise a substrate 20 consisting of a rear absorption medium, a layer 30 of piezoelectric material provided with electrodes 31 and 32 on its front and rear faces and a layer 40 for acoustic impedance matching, placed between the piezoelectric material and the front propagation medium 50, the thickness of the acoustic impedance-matching layer 40 being equal to half the wavelength of the resonant frequency of the transducer and its impedance being chosen so that the following expression is satisfied, at least approximately: ZB.ZC = ZT.ZM the expressions ZB, ZT, ZC, ZM denoting respectively the acoustic impedances of the rear absorption medium, of the piezoelectric material, of the matching layer and of the front propagation medium. Application: echographs.
Patent FR-2530836-A1 (FR)
Title: Support d'enregistrement electroradiographique et procede pour obtenir une image de charge electrique
Inventor: BAYER EBERHARD
IPC: G03G5/02
Filed: 1983-06-27
Abstract: L'INVENTION CONCERNE UN SUPPORT D'ENREGISTREMENT ELECTRORADIOGRAPHIQUE ET UN PROCEDE POUR OBTENIR UN IMAGE DE CHARGES ELECTRIQUES. DANS CE SUPPORT COMPORTANT UN SUPPORT DE COUCHE 2 PORTANT UNE COUCHE ELECTRIQUEMENT CONDUCTRICE 4 SUPPORTANT ELLE-MEME UNE COUCHE PHOTOCONDUCTRICE 1, LA COUCHE 1 EST FORMEE D'UN COMPOSE DE SELENIUM ET D'ARSENIC, LA COUCHE 4 EST EN UN MATERIAU CONDUCTEUR TRANSPARENT AYANT UNE ACTION DE BLOCAGE POUR DES PORTEURS DE CHARGES NEGATIFS, LE SUPPORT 2 POSSEDE UNE SURFACE REFLECHISSANTE ET UNE COUCHE INTERCALAIRE 3 EN SUBSTANCE RADIOLUMINESCENTE ET SITUEE ENTRE LA COUCHE 4 ET LE SUPPORT 2. APPLICATION NOTAMMENT AUX APPAREILS D'ENREGISTREMENT D'IMAGES RADIOGRAPHIQUES.
Patent FR-2529344-A1 (FR)
Title: Procede de detection immunologique d'une substance fixante specifique multivalente ou monovalente et suspension aqueuse d'agregats de particules utile dans ce procede
Inventor: ANDERSON JOY KATHRYN
IPC: G01N33/543
Filed: 1983-06-27
Abstract: PROCEDE DE DETECTION IMMUNOLOGIQUE D'UNE SUBSTANCE FIXANTE SPECIFIQUE MULTIVALENTE OU MONOVALENTE ET SUSPENSION AQUEUSE D'AGREGATS DE PARTICULES UTILE DANS CE PROCEDE; LA TECHNIQUE DE DOSAGE IMMUNOLOGIQUE REPOSE SUR L'AGGLUTINATION DE DEUX TYPES DIFFERENTS DE PARTICULES AYANT DES PROPRIETES DIFFERENTES ET REVETUES D'UNE SUBSTANCE FIXABLE SPECIFIQUEMENT A UNE SUBSTANCE A DETERMINER; ON MESURE L'AGGLUTINATION AU MOYEN D'UN COMPTEUR OPTIQUE OU ELECTRIQUE TEL QUE CEUX CONCUS POUR COMPTER LES CELLULES SANGUINES PAR COMPTAGE DES AGREGATS FORMES PAR MESURE D'UNE PROPRIETE DISTINCTE ASSOCIEE A CHAQUE PARTICULE, GENERALEMENT LA TAILLE ET LA FLUORESCENCE.
Patent FR-2536484-A1 (FR)
Inventor: LANG DAVID J
IPC: F16D59/00
Filed: 1983-07-22
Abstract: Flight control actuation systems are typically provided with inertial motors having high speed rotating parts that are difficult to stop. The use of an unidirectional high gain brake arrangement that includes in combination a shaft (11) mounted for rotation within a housing (16) has been found to aid in stopping the actuation system when it has reached its maximum travel. The shaft is rotatable in either direction. A brake (25) is selectively releasably coupled to the housing and to the shaft. The brake has a first member (45). An intermittent motion device (60) is respectively coupled through the first member to the housing and through a one-way clutch (25) to the shaft. The brake also has a second member (42) that is mechanically coupled to the first brake member and to the housing. The intermittent motion device causes the brake to be activated by movement imparted to the first brake member after a preset number of revolutions of the shaft in one direction. The brake is released by rotation of the shaft in an opposite direction whereby torque transmitted through the one-way clutch to the first brake member is removed.
Patent FR-2532989-A1 (FR)
Title: Procede et dispositif de leve d'un forage
Inventor: RUSSEL ANTHONY WILLIAM
IPC: E21B47/022
Filed: 1983-09-09
Abstract: LE LEVE D'UN FORAGE CONSISTE A POSITIONNER UN INSTRUMENT DE LEVE A L'EMBOUCHURE DU FORAGE COMPRENANT UN BOITIER 10 ET UNE UNITE DE GYROSCOPE A TROIS AXES 12 MONTEE DANS LE BOITIER, ET DETECTANT AU MOINS DEUX COMPOSANTES DE GRAVITE DANS AU MOINS DEUX DIRECTIONS TRANSVERSALES L'UNE PAR RAPPORT A L'AUTRE RELATIVEMENT A L'INSTRUMENT DE LEVE AU MOYEN D'UN CAPTEUR DE GRAVITE 24. L'UNITE DE GYROSCOPE 12 EST MONTEE SUR UN ARBRE TOURNANT 14 SELON L'AXE DU BOITIER 10 ET MUNIE DE PALIERS SUPERIEUR, INTERMEDIAIRE ET INFERIEUR 16, 18, 20 SUPPORTES PAR DES MONTURES 17, 19, 21. L'ARBRE 14 EST MUNI D'UN MOTEUR COUPLE 22 CONCU POUR LE FAIRE TOURNER EN REPONSE A UN SIGNAL D'ENTREE. LE CAPTEUR DE GRAVITE 24 COMPREND TROIS ACCELEROMETRES MONTES SUR L'ARBRE 14, LEURS AXES DE MESURE ETANT DISPOSES PARALLELEMENT AUX AXES DES GYROSCOPES.
Patent FR-2551717-A1 (FR)
Title: Saddle protector
Inventor: MARCH JOSEPH
IPC: B62J1/20
Filed: 1983-09-13
Abstract: a. Saddle protector. b. Characterised in that the central part 1 of a shape corresponding to that of the saddle is constituted by at least one inflatable pocket and is equipped with pads 2 intended to be bent down under the saddle in order to fix the saddle protector to the saddle. c. The invention applies to improving the comfort of cyclists.
Patent FR-2552109-A1 (FR)
Title: Pretreatment of ores containing a clayey gangue by alkaline moistening and raising the temperature.
Inventor: LAMERANT JEAN-MICHEL
IPC: C22B34/22
Filed: 1983-09-21
Abstract: Process for pretreatment, at atmospheric pressure or near atmospheric pressure, by alkaline moistening and raising the temperature, of ground ores in which the gangue contains clayey compounds capable of forming a plastic suspension which is stable in the presence of water and containing at least one metallic element upgradable by hydrometallurgy, which is characterised in that, with the aim of permitting easy subsequent separations of the liquid and solid phases:   a. The ore whose particle size does not exceed the mesh for release of the metallic element to be upgraded is placed in intimate contact with at least 4 kg, expressed as OH<->, of at least one alkaline agent per ton of clay contained in the ore; b. The moistened mixture is subjected to the removal of the water which is present and capable of being released until a ratio of liquid phase, expressed in cubic metres, to solid phase, expressed in tons of ore, (L/S in m<3>/t) not exceeding 0.2 is obtained; finally, c. The moistened mixture thus treated is heated to a minimum pretreatment temperature of at least 105 DEG C. T
Patent FR-2540280-A1 (FR)
Title: Systeme de detection de ruptures de gaines de combustible nucleaire
Inventor: COLBURN RICHARD PAUL
IPC: G21C17/07
Filed: 1983-09-29
Abstract: Dans le système de détection de ruptures de graines selon la présente invention, un filtre 7 est placé à l'intérieur d'une première partie 11 d'un circuit d'écoulement 4 du réacteur nucléaire, ce filtre étant adapté pour retenir les particules de matière que peut contenir le réfrigérant sortant du cîoeur 2 du réacteur ; un premier détecteur 5 de radiations est disposé en juxtaposition avec ladite première partie 11 et un second détecteur 6 de radiations est disposé en juxtaposition avec une seconde partie 12 du circuit 4, cette seconde partie 12 se trouvant en aval de la première partie 11. (CF DESSIN DANS BOPI)
Patent FR-2553452-A1 (FR)
Title: Device for assembling lead-sheet flashing strips for chimney stacks and frames fitting all types of roofing
IPC: E04D13/147
Filed: 1983-10-13
Abstract: The invention enables all chimney stacks or frames to be fitted to all types of roofing. A lead strip matches the shape of the roofing (tiles, slate tiles, etc.). This strip is rolled out and fastened together with a sheet which is fixed to the stack itself. Perfect weatherproofing (flashing) and fitting to the roofing is thus obtained.
Patent FR-2554968-A1 (FR)
Title: Element de rotor de commutateur electrique rotatif et son procede de fabrication
IPC: H01H19/11
Filed: 1983-11-14
Abstract: L'INVENTION CONCERNE UN ELEMENT DE ROTOR POUR COMMUTATEUR ROTATIF CONSTITUE PAR UN CORPS 20 EN MATIERE PLASTIQUE ISOLANTE SURMOULE SUR UN CONDUCTEUR 10 LAMELLAIRE DIAMETRAL QUI EST CAMBRE EN 15, 16 POUR CONSTITUER PLOT DE CONTACT ET EN 13, 14 POUR AVOIR UN EFFET RESSORT. APPLICATION AUX COMPOSANTS ELECTRIQUES.
Patent FR-2559446-A1 (FR)
IPC: B62J99/00
Filed: 1984-02-14
Abstract: The subject of the invention relates to the technical field of accessories particular to cycles. This apparatus comprises a profiled filiform body 1 with elastic deformation capability, the said body having a support and fixing portion shaped to allow the fitting of the apparatus to a suitable portion of the bicycle so that one portion 1c of the body 1, opposite the fixing portion, is arranged transversely and very slightly above the tyre or tubeless tyre whilst being laterally offset with respect to the said fixing portion P. The invention applies to all bicycles, with or without mudguard, or similar vehicles.
Patent FR-2545547-A1 (FR)
Title: Machine hydraulique a engrenage
Inventor: MCBURNETT JAMES R
IPC: F04C2/18
Filed: 1984-05-04
Abstract: L'INVENTION CONCERNE UNE MACHINE HYDRAULIQUE A ENGRENAGE. ELLE COMPORTE DEUX ELEMENTS EXTERIEURS 20, 22 DE CORPS DONT LES SURFACES D'ASSEMBLAGE 24 SONT SITUEES DANS UN PLAN P-P ORIENTE TRANSVERSALEMENT A L'ARBRE 14 PORTANT LA ROUE DENTEE 12, LE PLAN P-P PASSANT EN UN POINT SITUE ENTRE LES DEUX COUSSINETS 34, 36 DANS LESQUELS TOURNE L'ARBRE 14. DOMAINE D'APPLICATION: POMPES ET MOTEURS A ENGRENAGE, ETC.
Patent FR-2550129-A1 (FR)
Title: Appareil de pliage pour machines a imprimer rotatives a rouleaux
Inventor: SEHAN KURT
IPC: B65H45/16
Filed: 1984-05-16
Abstract: A.APPAREIL DE PLIAGE POUR MACHINES A IMPRIMER ROTATIVES A ROULEAUX. B.CARACTERISE EN CE QUE LE CYLINDRE A COUTEAU DE POINTILLAGE1 PRESENTE LE MEME DIAMETRE QUE LE CYLINDRE A VOLETS DE PLIAGE2 ET PORTE, SUR SON POURTOUR, DEUX COUTEAUX DE PLIAGE3, 4 DIAMETRALEMENT OPPOSES, AVEC, ENTRE EUX, DE CHAQUE COTE, UN COUTEAU DE COUPE7, 8 POURVU D'UNE RANGEE D'AIGUILLES DE POINTILLAGE5, 6. C.L'INVENTION CONCERNE UN APPAREIL DE PLIAGE POUR MACHINES A IMPRIMER ROTATIVES A ROULEAUX.
Patent FR-2566942-A1 (FR)
Title: Device for remote control of one or more structures, and in particular car parks, in order to provide management, monitoring and control and its implementation method.
IPC: G07B15/02
Filed: 1984-06-28
Abstract: The subject of the invention is a device for remote control of several structures. The device is composed: of one or more local units 1, 2, 3 for technical management in each structure intended to : 1. Transmit, permanently and in real time, all of the information relating to the correct operation of the apparatus (barriers, ticket distributors, equipment breakdowns, various alarms) 4. 2. Remotely control the barriers (opening and clearing), illumination, lift pumps, fans, video cycles, displays 6. 3. Allocate the intercom to calls received with choice of the link 7. 4. Transmit the number of vehicles in the structures, broken down into hourly or season ticket categories 5. Of a central unit 14 tasked with managing the information originating from the various structures. Remote control of one or more structures especially car parks.
Patent FR-2568113-A1 (FR)
Title: Make-up case
Inventor: KATADA HIROFUMI
IPC: A45D40/24
Filed: 1984-07-24
Abstract: Make-up case characterised in that it comprises: - a flat, hollow box 1 having at least one opening 2 through which a make-up pencil 6 or the like may be inserted; - at least one support 7, in which is fitted, in a removable manner, at least one make-up pencil 6 or the like, adapted so as to slide in the box 1 between a retracted position in which a part of the pencil emerges outside the opening 2 of the box 1; - a spring 41 whose aim is to push the support into the said advanced position; - a limit stop 8 used to retain the support against the said spring in the said retracted position.
Patent FR-2568991-A1 (FR)
Title: Solar power station
IPC: F24S23/74
Filed: 1984-08-07
Abstract: The invention relates to a device for collecting and storing solar power with a small land requirement. According to one characteristic of the invention, the solar energy receiver and concentrator elements are disposed in a sealed cylindrical enclosure 1 with a vertical shaft forming a tower whose walls are constituted by transparent plastic materials. The cylindro-parabolic concentration device with vertical generatrices 2 is designed to be able to pivot around a hollow pylon 3 forming the rigid vertical shaft of the tower whose base forms the technical room and the thermal store.
Patent FR-2569419-A1 (FR)
Title: Procede de preparation d'un milieu nutritif pour la culture de microorganismes et de cultures de cellules d'un macroorganisme
Inventor: GASHINSKY V V
IPC: C12N5/00
Filed: 1984-08-22
Abstract: ON PROPOSE UN PROCEDE DE PREPARATION D'UN MILIEU NUTRITIF COMPACT POUR LA CULTURE DE MICROORGANISMES ET DE CULTURES DE CELLULES D'UN MACROORGANISME, DANS LEQUEL ON CONDUIT LA COPOLYMERISATION DE L'ACRYLAMIDE ET DU N,N-METHYLENE-BIS-ACRYLAMIDE DANS LEUR RAPPORT PONDERAL DE 15,0-20,0:0, 019-0,132 RESPECTIVEMENT, ET ON MAINTIENT LE GEL DE POLYACRYLAMIDE OBTENU APRES LE LAVAGE DANS UNE SOLUTION PHYSIOLOGIQUE JUSQU'A L'AUGMENTATION DE SA MASSE DE 2,8 A 4,5FOIS, AVEC SON TRAITEMENT ULTERIEUR AVEC UN MILIEU NUTRITIF LIQUIDE ET ON SOUMET LE GEL DE POLYACRYLAMIDE OBTENU APRES LE LAVAGE AU GONFLEMENT DANS LE MILIEU NUTRITIF LIQUIDE JUSQU'A AUGMENTATION DE SA MASSE DE 2,5-3,5FOIS. LA PRESENTE INVENTION TROUVERA UNE LARGE APPLICATION DANS LA MEDECINE ET LA MICROBIOLOGIE.
Patent FR-2570794-A1 (FR)
Title: Dispositif de jonction entre tuyaux en fonte a bout male et a emboitement
Inventor: PIERREL MICHEL
IPC: F16L27/08
Filed: 1984-09-21
Abstract: LE DISPOSITIF DE JONCTION DES DEUX TUYAUX T1, T2 COMPORTE UN BOUT MALE ET UN EMBOITEMENT PRESENTANT RESPECTIVEMENT DES DISPOSITIFS D'APPUI 3, 11. LE DISPOSITIF D'APPUI DE L'EMBOITEMENT EST DEFINI PAR UNE COLLERETTE 3 ET LE DISPOSITIF D'APPUI DU BOUT MALE EST DEFINI PAR UNE COURONNE D'APPUI 11. LA COURONNE D'APPUI 11 EST CONSTITUEE PAR UN ANNEAU OUVERT INCOMPLET COMPORTANT UNE OUVERTURE ET PRESENTANT UNE ELASTICITE SUFFISANTE POUR ETRE DE DIAMETRE VARIABLE, CET ANNEAU DEMEURANT OUVERT UNE FOIS LE JOINT VERROUILLE GRACE A UN DISPOSITIF D'ECARTEMENT 25 INTERPOSE ENTRE LES DEUX FACES RADIALES 24 DE LADITE OUVERTURE.
Patent FR-2570661-A1 (FR)
Title: Device making it possible to use the spare wheel of trailers or caravans as a makeshift wheel facilitating their movement during manual manoeuvres
IPC: B60D1/66
Filed: 1984-09-25
Abstract: Accessory device making it possible to use the spare wheel of trailers or caravans as a manoeuvring wheel. The invention relates to a device making it possible to use the spare wheel of trailers or caravans as a makeshift wheel in order to facilitate their movements during manual manoeuvres. This device consists, on the one hand, of a support arm 2 articulated about a pin 3. This support arm receives the spare wheel 4 which may be put in contact with the ground in order to facilitate manoeuvres or be lifted up and locked on the drawbar 1 when the trailer is drawn by a vehicle. In order to facilitate the manoeuvres and storing of the wheel, the lower portion of the main arm 2 may be equipped with an orientable sheath 6 on which there will be welded, perpendicularly, the wheel hub and on its front portion the guide device 10 which will receive the guide arm 11.
Patent FR-2554061-A1 (FR)
Title: Closed pneumatic suspension for motor vehicles
Inventor: HAAG GOTTLOB
IPC: B60G17/052
Filed: 1984-10-26
Abstract: This suspension comprises a single compressed-air reservoir 1, in which the pump 2 with its electric drive motor 3 and the electrovalve level corrector 12, 13, 18 are arranged. The pump 2 is reversible and allows the pneumatic springs formed by bellows 6, 7, 15, 16 between the axles and the body of the vehicle to be inflated or deflated. Thus only one electrovalve 24 is needed in addition to those 12, 13, 18 of the level corrector. It is also possible to use an ordinary pump, but it must be combined with two three-way two-position electrovalves.
Patent FR-2573910-A1 (FR)
Inventor: BATTAIS ALAIN
IPC: H01B3/44
Filed: 1984-11-29
Abstract: The coating is comprised, according to an embodiment, of a first inner layer (2) of glass fibres including mica particles surrounding the lead, the pipe or the conduit (1) of a second layer (3) of the same nature as the preceeding layer but crossed therewith, of a third layer (4) consisting of a polymer charged with inorganic compounds of the refractory type, of a fourth layer (5) consisting of a braid of glass fibres coated with resin, and a fifth layer (6) of thermostable polymer charged with refractory inorganic material. When the coating is subjected to a temperature higher than 950<o>C, the organic parts are decomposed and the inorganic parts are melted to give a foam which vitrifies and enables to maintain the sealing and the electric insulation.
Patent FR-2580549-A1 (FR)
Title: Grip for collection of papers
IPC: B42F1/04
Filed: 1985-04-18
Abstract: a. Grip for collection of papers consisting of an elastically deformable shaped metal strip 1 comprising a parallel-sided longitudinal slot 3 and slopes 4 at an angle to the sides of the slot, and a rider mounted slideably on the shaped strip 1 in order to close up or separate the sides of the slot 3 as they interact with the slopes 4. b. Grip characterised in that it comprises a slope 4 on each of the sides of the slot, these slopes being inclined in opposite directions and running along the full length of the shaped strip, each of the ends of this strip having outward lips 10 for retaining the rider.
Patent FR-2577184-A1 (FR)
Title: Light safety armature for a steering wheel of a motor vehicle
IPC: B62D1/04
Filed: 1985-05-21
Abstract: The present invention relates to a light safety armature for a steering wheel of a motor vehicle, intended to be included in a mass of cellular or foamed material covered with an outer sheath and comprising a central hub to which two spokes or arms are connected which extend along a transverse direction relative to the circle, one in the extension of the other and whose upper ends are fixed to two opposing points of the circle situated at the same height. This armature is characterised in that the link between the two spokes 2 and the circle 1 is made by means of T-shaped flanges 4 moulded with a symmetrical or otherwise shape and each provided with a flange indicator 5 to ensure alignment of the arms 2 relative to the T-shaped flange 4 and to the circle 1.
Patent FR-2583047-A1 (FR)
Title: Process for the preparation of 4-(phenylpropyl)indole derivatives, and intermediates
Inventor: CLEMENCE FRANCOIS
IPC: C07D209/34
Filed: 1985-06-05
Abstract: Process for the preparation of derivatives of formula - R, R1 = H, C1-C5 alk; C3-C7 cycloalk, C4-C7 cycloalkalk; C7-C12 aralk; - R1 + R = heteroaryl; - A = (CH2)n-, n = 2, 3, 4, 5; - a + b = oxo; - a + c = carbon-carbon bond; - b = H; - b + a = oxo; - c = H; - c + a = carbon-carbon bond; - R2 = H, C1-C5 alk; - X = H, OH + Y = oxo, Y = H + Y = oxo and intermediates.>
Patent FR-2583832-A1 (FR)
Title: Set of elements to be assembled so as to produce an openwork partition
IPC: E06B9/01
Filed: 1985-06-21
Abstract: Set of complementary elements to be assembled so as to produce an openwork partition. This set comprises two end uprights 1 provided with an assembly groove 2 on a single one of their faces, and a series of intermediate uprights 3 provided with such an assembly groove 2 on two opposed faces. Profiled bars 4 are also provided, provided on two opposed faces with assembly ribs 5, or the like, able to be engaged in the grooves of the uprights 1 or 3, these bars being capable of being cut into segments which are of various lengths so as to constitute spacing blocks 6 intended to be placed between two successive uprights 1 or 3 being spaced from one another on each row so as to form the openings of the openwork partition. The present set also comprises slim filling strips capable of being placed in the grooves 2 of the uprights 1 or 3 and which are intended to be cut into segments 7 having the desired length so as to fill such a groove between two successive spacing blocks 6. The present elements are intended to be used for producing openwork partitions.
Patent FR-2583920-A1 (FR)
Title: Procede de fabrication d'un circuit integre et notamment d'une memoire eprom comportant deux composants distincts isoles electriquement
Inventor: HARTMANN JOEL
IPC: H01L21/8247
Filed: 1985-06-21
Abstract: PROCEDE DE FABRICATION D'UN CIRCUIT INTEGRE ET NOTAMMENT D'UNE MEMOIRE EPROM COMPORTANT DEUX COMPOSANTS DISTINCTS ISOLES ELECTRIQUEMENT. CE PROCEDE CONSISTE A REALISER UN POINT MEMOIRE COMPORTANT UN PREMIER ISOLANT, UNE PREMIERE GRILLE, UN SECOND ISOLANT ET UNE SECONDE GRILLE EMPILES, ET UN CIRCUIT PERIPHERIQUE COMPORTANT UN TROISIEME ISOLANT ET UNE TROISIEME GRILLE EN DEPOSANT SUR LE SUBSTRAT 8 UNE COUCHE 110 DE PREMIER ISOLANT, UNE PREMIERE COUCHE CONDUCTRICE 112, UNE COUCHE DE SECOND ISOLANT 116, GRAVANT LA COUCHE DE SECOND ISOLANT ET DE LA PREMIERE COUCHE CONDUCTRICE POUR NE GARDER DU SECOND ISOLANT ET DU MATERIAU CONDUCTEUR QU'A L'ENDROIT OU SERA REALISE LE PREMIER COMPOSANT, ELIMINANT LES REGIONS DE LA COUCHE DE PREMIER ISOLANT MISES A NU, DEPOSANT LE TROISIEME ISOLANT 130 A L'ENDROIT OU SERA REALISE LE SECOND COMPOSANT, DEPOSANT UNE SECONDE COUCHE CONDUCTRICE 114, REALISANT LA SECONDE ET LA TROISIEME GRILLE, PAR GRAVURE DE LA SECONDE COUCHE CONDUCTRICE, ET LA PREMIERE GRILLE PAR UNE SECONDE GRAVURE DE LA COUCHE DE SECOND ISOLANT ET DE LA PREMIERE COUCHE CONDUCTRICE.