baber/WOPTO huggingface dataset:
Patent FR-2493642-A1 (FR)
Title: Systeme de transmission a modulation differentielle par impulsions codees
Inventor: BUUL MARINUS CORNELIS WILLEM V
IPC: H04N19/593
Filed: 1981-10-26
Abstract: UN SYSTEME DE TRANSMISSION D-PCM HYBRIDE COMPORTE UN EMETTEUR DANS LEQUEL UN SIGNAL D'INFORMATION X EST CONVERTI EN UN SIGNAL DPCM D ET UN CIRCUIT DE REDUCTION DES ERREURS 11 DANS LEQUEL CE SIGNAL D'INFORMATION X, OU UNE VERSION EVALUEE DE CELUI-CI Y EST QUANTIFIE Q2 ET CODE C2 POUR DONNER UN SIGNAL DE REDUCTION DES ERREURS Y QUI EST AJOUTE AU SIGNAL DPCM CE QUI DONNE UN SIGNAL DE SOMME S. DANS UN RECEPTEUR ASSOCIE, UN SIGNAL DE REDUCTION DES ERREURS Y OBTENU LOCALEMENT EST SOUSTRAIT DE CE SIGNAL DE SOMME S ET LE SIGNAL DE DIFFERENCE D OBTENU EST CONVERTI EN UNE VERSION LOCALE DU SIGNAL D'INFORMATION X. UNE VERSION EVALUEE Y DE CE DERNIER SIGNAL D'INFORMATION X EST QUANTIFIE DANS UN CIRCUIT DE REDUCTION DES ERREURS LOCAL 21 ET EST CODE POUR DONNER LE SIGNAL DE REDUCTION DES ERREURS LOCAL Y. DANS CE SYSTEME DE TRANSMISSION, ON OBTIENT UNE REDUCTION IMPORTANTE DES PERTURBATIONS QUI APPARAISSENT A LA SUITE D'ERREURS DE TRANSMISSION. CES PERTURBATIONS PEUVENT MEME ETRE COMPLETEMENT ELIMINEES PAR MODIFICATION DES ERREURS DE QUANTIFICATION Q FORMEES DANS LES CIRCUITS DE REDUCTION DES ERREURS 11 ET PAR ADDITION DE CES ERREURS MODIFIEES Q AU SIGNAL DE SOMME S DANS L'EMETTEUR, PUIS PAR LEUR Q SOUSTRACTION DE CE SIGNAL DE SOMME X DANS LE RECEPTEUR OU INVERSEMENT. APPLICATION: TRANSMISSION DE SIGNAUX VIDEO.
Patent FR-2494206-A1 (FR)
Title: Support for vehicle spare wheel - has crank supported below floor in two positions for thin and normal wheels
Inventor: ANDRES RUDOLF
IPC: B62D43/04
Filed: 1981-11-12
Abstract: The car spare wheel support is horizontal beneath the floor. One end of the support has a fixing to the vehicle and can pivot down. The other end is hinge connected. The hinge levers (5), in one position (10), are vertical, keeping the support (1) in an upper position (11) to hold a narrow wheel (12). In another position (13) of the cranks they are again roughly vertical to retain the support in a lower position (14) for a normal width wheel (15). One crank, at least, is acted on by a spring (16) against a stop (17) on the floor bracket.
Patent FR-2518157-A1 (FR)
Title: External frame for window aperture - extends from existing frame across layer of insulation applied to external wall
Inventor: VANDROMME JEAN
IPC: E06B1/34
Filed: 1981-12-11
Abstract: The external frame for filling window apertures in walls which are covered by a layer of external insulation comprises a sill, lintel and uprights which abut the existing window frame. The external frame (25) extends from the existing frame across the insulation (24) to form a new frame on the exterior of the building. The sill of the external frame covers the sill (6) of the existing frame. The uprights of the external frame can be used to support shutters (19).
Patent FR-2517993-A1 (FR)
Title: Cold strip rolling mill stand - with variable rigidity characteristics
IPC: B21B13/14
Filed: 1981-12-15
Abstract: A rolling mill stand comprises two vertical side frames in the form of windows, consisting of a pair of uprights joined by top and bottom lintels. Within these slide blocks contg. a pair of work rolls, with back-up rolls above and below. In the mid-section of the uprights, projections into the window opening butt against the lower back-up roll slide when raised to its highest position. Shafts set in sockets, in the lower sill, provide elastic buffers for the slide to butt against in its lowest position. The clearance between the slide and the projections can be adjusted by the insertion of pairs of keys. By varying the position of the lower back-up roll slide block, i.e. either held against the projections by hydraulic pressure cylinders, or resting on the buffers on the lower lintel, two different conditions of rigidity can be obtained when the rolling mill is in operation. Max. rigidity occurs in the first, reduced rigidity in the second. This is useful where a single stand mill has to deal with different thicknesses of material.
Patent FR-2500044-A1 (FR)
Title: Double latch door lock - has supplementary latch which is moved by slide actuating primary latch
Inventor: MAUS JULIUS
IPC: E05C9/14
Filed: 1982-01-25
Abstract: The door lock comprises a primary latch and at least one actuating bar carrying at least one supplementary latch which co-operates with a fixed hook attached to the door frame. The upper end of the actuating bar carries a lateral coupling which engages into a recess in the end of a vertical slide actuated by a key. The vertical slide contains an aperture into which a sliding stop on the latch locates so that, as the slide is moved downwards, the latch is retracted.
Patent FR-2499386-A1 (FR)
Title: Siege d'enfant
IPC: A47D1/10
Filed: 1982-02-04
Abstract: L'INVENTION CONCERNE UN SIEGE AUTO-PORTEUR POUR ENFANT, ADAPTABLE A UNE TABLE. LE SIEGE COMPREND UN DOSSIER 16, UNE PARTIE D'ASSISE 12 ET DES PAROIS LATERALES 14; DEUX BRAS SUPERIEURS 24, ESPACES LATERALEMENT, FONT SAILLIE EXTERIEUREMENT DES PAROIS LATERALES 14 DU SIEGE ET UN BRAS INFERIEUR 28 FAIT SAILLIE VERS LE HAUT DE LA PARTIE D'ASSISE DU SIEGE POUR PRENDRE APPUI RESPECTIVEMENT AU-DESSUS ET EN DESSOUS D'UNE PARTIE EN SAILLIE D'UNE TABLE DE REPAS 42 A PARTIR DE LAQUELLE LE SIEGE EST SUPPORTE; LES BRAS SUPERIEURS 24 CONSTITUENT LES EXTREMITES D'UN ELEMENT TUBULAIRE HORIZONTAL 26 EN FORME DE C OU DE U ET LE BRAS INFERIEUR 28 CONSTITUE UNE EXTREMITE D'UN ELEMENT TUBULAIRE VERTICAL 30 EN FORME DE C OU DE U, DONT L'AUTRE EXTREMITE EST FIXEE A LA PARTIE CENTRALE DE L'ELEMENT FORMANT LES BRAS SUPERIEURS. APPLICATION AUX SIEGES POUR BEBE.
Patent FR-2500195-A1 (FR)
Title: Appareil d'impression electrostatique
Inventor: HONDA SHIGEMICHI
IPC: B41J2/415
Filed: 1982-02-18
Abstract: L'INVENTION CONCERNE UN APPAREIL D'IMPRESSION ELECTROSTATIQUE DU TYPE A COURANT D'IONS PERMETTANT D'IMPRIMER UNE IMAGE SUR UN SUPPORT D'ENREGISTREMENT EN REPONSE A UN SIGNAL D'INFORMATION. IL COMPREND UN GENERATEUR D'IONS, UNE CONTRE-ELECTRODE DESTINEE A ATTIRER LES IONS PRODUITS VERS LE SUPPORT D'ENREGISTREMENT, UNE ELECTRODE DE COMMANDE PLACEE ENTRE LE GENERATEUR D'IONS ET LA CONTRE-ELECTRODE ET COMPORTANT DES OUVERTURES PAR LESQUELLES LES IONS PEUVENT PASSER, ET UN GENERATEUR 66 DE SIGNAUX DE COMMANDE QUI DELIVRE UN SIGNAL A L'ELECTRODE DE COMMANDE 24 DE MANIERE QUE CETTE DERNIERE AJUSTE LA QUANTITE DES IONS PASSANT DANS CHAQUE OUVERTURE 46 SUR L'UNE D'AU MOINS TROIS VALEURS DIFFERENTES EN FONCTION DUDIT SIGNAL D'INFORMATION.
Patent FR-2522175-A1 (FR)
Title: Electronic diagnostic testing and educational games aid has microprocessor with programmable keyboard, display and question cards or magnetic tapes
Inventor: SCHOTT MICHEL
IPC: G16H10/20
Filed: 1982-02-24
Abstract: The diagnostic-aid device comprises an electronic appts. for the processing of questions. It has a display device for questions and answers, a programmable keyboard, a microprocessor for processing the questions and answers, and question holders in the form of cards, magnetic tapes or others. Each question holder has an order number, question numbers, question codes, questions and a number of columns for possible answers. The display device has a number of windows for viewing order numbers, solution numbers, question and answer numbers etc. Visualisation is achieved by means of LED or LCD elements. It also has an index for explaining the procedure, a correct response indicator, a false response indicator, an impossible response indicator and an end of question processing indicator. The programmable keyboard has numerical keys or keys having signs and/or colours, a key for leaving the cycle and a key for consulting the memory and delivering a diagnosis. The device is used for testing and educational games and gives a precise diagnosis of the aptitude of the user in response to questions asked.
Patent FR-2524279-A1 (FR)
IPC: A47B49/00
Filed: 1982-04-02
Abstract: 1. A parallelepiped-shaped booth with one wall-free face closed by a door swivellingly mounted on the vertical axis located at the centre of said face, wherein said door is shaped as a semi-cylinder housed in the open space of the booth which swivels around said central vertical axis, said semi-cylinder forming a multivalent cabinet equipped to bear sanitary ware, and/or household appliances, and/or cloakroom facilities, and wherein said booth provides an open space either for housing said semi-cylinder of the door or for forming a three-dimensional space used as a private cabinet when said semi-cylinder is swivelled outside the booth.
Patent FR-2504332-A1 (FR)
Title: Systeme de limitation d'appels sortant d'un standard par reconnaissance vocale
Inventor: MATTHEWS TERRENCE H
IPC: H04M3/38
Filed: 1982-04-15
Abstract: SYSTEME DE LIMITATION D'APPELS SORTANT D'UN STANDARD PAR RECONNAISSANCE VOCALE LE SYSTEME COMPORTE DES MOYENS 16 POUR DETECTER TOUT APPEL INITIAL OU SAISIE D'UNE LIGNE RESEAU, DES MOYENS 8 POUR RECONNAITRE UN SIGNAL VOCAL PREDETERMINE TRANSMIS PAR LA LIGNE RESEAU, APRES DETECTION DE LA SAISIE, DES MOYENS 16-3, 14 POUR DETECTER LES CHIFFRES DU NUMERO COMPOSE TRANSMIS PAR LA LIGNE RESEAU A LA SUITE DU SIGNAL VOCAL, ET DES MOYENS B POUR SEPARER LA LIGNE RESEAU LORSQUE SONT DETECTES CERTAINS CHIFFRES PREDETERMINES PARMI CEUX COMPOSES ET LORSQU'IL N'Y A PAS RECONNAISSANCE DU SIGNAL VOCAL PREDETERMINE. LE SYSTEME PERMET DONC DE DISTINGUER LES PERSONNES POUR LESQUELLES CERTAINS SERVICES SONT INTERDITS, QUELS QUE SOIENT LES POSTES QU'ELLES UTILISENT.
Patent FR-2509786-A1 (FR)
Title: Element pour le soutenement des galeries souterraines
Inventor: HEINTZMANN PETER
IPC: E21D11/18
Filed: 1982-04-29
Abstract: POUR SOUTENIR UNE GALERIE SOUTERRAINE, ON A RECOURS A UN PROFILE 2 EN W DIMENSIONNE DE FACON TELLE, NOTAMMENT POUR CE QUI EST DE SON EPAISSEUR, QUE SA RESISTANCE A LA FLEXION SOIT SENSIBLEMENT AUSSI ELEVEE DANS LES DEUX SENS DE FLEXION POSSIBLES PAR RAPPORT A L'AXE Y.
Patent FR-2527257-A1 (FR)
Title: Caravan window sunshade and insect protector - has prism shape with base covering window
IPC: E06B9/52
Filed: 1982-05-19
Abstract: The lateral faces (17,18) and bottom face (16) of the prism are made of mosquito net while the top prism face (15) is made of sunshade material. The horizontal prism ridge is stiffened by a rod (12) placed inside and is held away from the window wall (1) by a pair of telescopic arms (13,14). The top side of the prism base is fixed to the wall using a rod inserted in a wall guide (5) while the lower and lateral sides have a hem in which pass prism base stiffening members (9,10).
Patent FR-2527244-A1 (FR)
Title: Water supply or drainage ball and socket joint - has swivel joint pivoting in rubber sealed housing
IPC: F16L27/047
Filed: 1982-05-24
Abstract: The pipeline joint can pivot in any plane without imposing moments to the connected pipelines and allows rectilinear pipe placing. Either the swivel joint is entered via the joint top part and the blocking is done by a bracket pressing on a cup or the swivel joint is entered via the joint lower part and then the blocking is made by screwing the swivel joint (2) and housing (3).
Patent FR-2507676-A1 (FR)
Title: Adjustable head for guide bar of excavator - has pinned positioning channels and pivoting hinge at one end
Inventor: PLEVAK LUBOMIR
IPC: E21D23/04
Filed: 1982-06-09
Abstract: The adjustable bar head (1) is for the control of an excavator/crusher. There are longitudinal channels (4) in it and the outer opposite walls (19,20) of adjacent channels are formed as pockets (10), open to the side. The bar head is a casting. The pocket upper and lower faces (11,13) diverge outwards and, at their centre, the pockets (10) are rectangular in shape The channels have groups of holes (5) for adjustable positioning by pins (5'), secured by forked clips (6). These clips are housed in recesses (8,9) in the head. One head end has a hinge pin pivot.
Patent FR-2529689-A1 (FR)
Title: Light valve.
Inventor: SAXE ROBERT L
IPC: G02F1/17
Filed: 1982-06-30
Abstract: Light valve having a cell containing a suspension of particles in a suspension liquid, characterised in that the suspension comprises particles of a perhalide of an alkaloid acid salt or of a metal halide or perhalide polarising the light, in suspension in the suspension liquid, and a protective polymer serving to prevent the particles agglomerating which is dissolved in the suspension liquid, the latter comprising a low molecular-weight fluorocarbon liquid polymer which is inert and has a high electrical breakdown strength and which has a relative density at ambient temperature of at least 1.5 and has at least 50% of its atoms constituted by halogen atoms, at least 60% of its halogen atoms being fluorine and the remainder chlorine and/or bromine, and an organic liquid which has a high electrical breakdown strength and is miscible with the fluorocarbon liquid, this suspension liquid serving to bring the particles into suspension, virtually in counterbalance with gravity.
Patent FR-2531593-A1 (FR)
Title: Autocommutateur electronique temporel modulaire en trafic et en capacite
Inventor: LECOMTE DANIEL
IPC: H04Q11/04
Filed: 1982-08-05
Abstract: L'AUTOCOMMUTATEUR DE L'INVENTION COMPORTE UNE UNITE CENTRALE 2 ET PLUSIEURS ALVEOLES SECONDAIRES 3.L A 3.N. L'UNITE CENTRALE COMPORTE UN PROCESSEUR CENTRAL 4, RELIE PAR DES LIAISONS DE MESSAGES 7.L A 7.N AU CALCULATEUR DE CHAQUE ALVEOLE, ET UN RESEAU DE CONNEXION 6 RELIE PAR BUS MIC 8.L A 8.N AUX SORTIES ET ENTREES DE DONNEES DES TERMINAISONS DE CHAQUE ALVEOLE. APPLICATION : TELEPHONIE PRIVEE.
Patent FR-2533571-A1 (FR)
Title: Polymers bearing mixed carbonic acid anhydride groups and process for their manufacture.
Inventor: BOILEAU SYLVIE
IPC: C08F8/26
Filed: 1982-09-23
Abstract: The invention belongs to the field of polymers bearing hydrolysable groups. The polymers according to the invention comprise a polymeric chain derived from the polymerisation of unsaturated monomers and which carries groups of the type of mixed anhydride of a carbonic acid, of formula R being a carbonic radical, with a mass of between 15 and 400. The process according to the invention consists in reacting a carboxylic acid or one of its salts with a polymer bearing chloroformate groups in the presence of a phase transfer catalyst and, if appropriate, of a basic source. Application: synthesis of polymers releasing active substances upon hydrolysis.
Patent FR-2537567-A1 (FR)
Title: Produits refractaires lies par des residus carbones et du silicium metal en poudre et procede de fabrication
Inventor: DUMAS DANIEL
IPC: C04B/
Filed: 1982-12-08
Abstract: L'INVENTION CONCERNE DES PRODUITS REFRACTAIRES POUVANT ETRE UTILISES SOIT DANS LES CUVES D'ELECTROLYSE D'ALUMINIUM, SOIT DANS LES GARNISSAGES DES HAUTS FOURNEAUX OU DES FOURS D'ELECTROTHERMIE. LE PRODUIT REFRACTAIRE DE L'INVENTION EST CONSTITUE ESSENTIELLEMENT DE GRAINS REFRACTAIRES SOLIDARISES ENTRE EUX PAR UN LIANT CONTENANT NOTAMMENT DES RESIDUS CARBONES ET DU SILICIUM EN POUDRE A L'ETAT METALLIQUE.
Patent FR-2538616-A1 (FR)
Title: Method of collective manufacture of microwave frequency diodes with incorporated encapsulation and diodes thus obtained.
Inventor: BOUDOT MARIANNE
IPC: H01L21/329
Filed: 1982-12-28
Abstract: The invention relates to microwave frequency diodes and to their method of manufacture. The subject of the invention is a diode manufactured by a collective method in which the junction is inserted into two superimposed slices of dielectric 12 and 18 serving as encapsulation, avoiding the use of a package. Application in particular to avalanche diodes operating in the 94 GHz band.
Patent FR-2546875-A1 (FR)
Title: Fast-setting, very strong cement binder and process for its manufacture
Inventor: SKVARA FRANTISEK
IPC: C08G8/28
Filed: 1983-05-31
Abstract: Hydraulic binder with controlled beginning of setting, reaching high strengths as soon as setting begins. The binder is prepared starting with 85 to 99.89 % of a cement clinker which has been ground to a specific surface of 150 to 3,000 m<2>/kg and in which 5 to 95 % of the particles, on a mass basis, are smaller than 5 m, 0.01 to 10 %, on a mass basis, of a salt of a sulphomethylated phenol/formaldehyde condensation product in which not more than 70 % of the acid groups are converted into salt form by cations which may be iron, aluminium and/or chromium, 0.1 to 5 %, on a mass basis, of an alkali metal silicate, hydrogensilicate, hydrogen-sulphate, hydrogensulphite and/or oxalate and at least 20 %, on a mass basis, of slaking water. The condensation product may be partially oxidised. The hydraulic binder is intended to be used for various purposes in building.
Patent FR-2533840-A1 (FR)
Title: Ameliorations apportees aux procedes et aux appareils permettant la decoration de surfaces des revetements traites par bombardement electronique et appliques sur des substrats sensibles aux rayonnements
Inventor: NABLO SAM
IPC: B05D1/28
Filed: 1983-06-07
Abstract: L'INVENTION CONCERNE UN PROCEDE ET UN APPAREIL PERMETTANT DE FIXER UNE FEUILLE DE DECORATION SUR UN SUBSTRAT PAR BOMBARDEMENT ELECTRONIQUE. SELON LE PROCEDE CONFORME A L'INVENTION, LA FEUILLE DE DECORATION 5 PAR EXEMPLE METALLISEE, EST D'ABORD FIXEE A UNE FEUILLE DE DECHARGE 4 TANDIS QUE LE SUBSTRAT 1, PAR EXEMPLE DU PAPIER, EST RECOUVERT D'UN ENDUIT ADHESIF 3 POUVANT ETRE TRAITE PAR FAISCEAUX D'ELECTRONS. L'ENSEMBLE EST ALORS PRESSE 6, PUIS EST IRRADIE AU MOYEN DU GENERATEUR 7, LA DOSE ET L'ENERGIE DU FAISCEAU ELECTRONIQUE ETANT REGLEES EN FONCTION DE L'EPAISSEUR DE L'ENSEMBLE ET DES MATERIAUX UTILISES. APRES TRAITEMENT, LA FEUILLE DE DECHARGE 4 EST OTEE, LA FEUILLE DE DECORATION 5 ADHERANT AU SUBSTRAT 1 GRACE A L'ENDUIT 3. APPLICATION AUX MATERIAUX DE DECORATION.
Patent FR-2529619-A1 (FR)
Title: Perfectionnements aux moteurs a turbine a gaz
Inventor: KING PETER RODERICK
IPC: F02C9/46
Filed: 1983-06-27
Abstract: UN ORGANE DE DETECTION 42 POUR DETECTER QUAND UN DEPLACEMENT ANGULAIRE RELATIF ENTRE UN PREMIER ARBRE 43 ET UN SECOND ARBRE 36 D'UN MOTEUR A TURBINE A GAZ ATTEINT UNE VALEUR PREDETERMINEE COMPREND UNE OUVERTURE 70 DANS LE PREMIER ARBRE 43 ET UN DISPOSITIF A CLIQUET 60 CORRESPONDANT ATTACHE AU SECOND ARBRE 36. UN DOIGT 64 DU DISPOSITIF A CLIQUET 60 EST APPLIQUE SUR LA CIRCONFERENCE DU PREMIER ARBRE 43 ET L'OUVERTURE 70 EST INITIALEMENT PLACEE A UN ANGLE PREDETERMINE SUIVANT LE SENS DE ROTATION DES ARBRES A PARTIR DU DOIGT 64. EN FONCTIONNEMENT, QUAND LE DEPLACEMENT ANGULAIRE RELATIF ENTRE LES ARBRES ATTEINT LA VALEUR PREDETERMINEE, LE DOIGT 64 DU DISPOSITIF A CLIQUET 60 VIENT S'ALIGNER SUR ET S'ENGAGE DANS L'OUVERTURE 70. LE DISPOSITIF A CLIQUET 60 A UNE DENT 66 QUI S'ECARTE ET ACCROCHE, PUIS ENTRAINE UN LEVIER 72. LE DEPLACEMENT DU LEVIER 72 PEUT ETRE UTILISE POUR COUPER L'ALIMENTATION EN CARBURANT DU MOTEUR OU ACTIONNER UN ORGANE INDICATEUR.
Patent FR-2550203-A1 (FR)
Title: Immunogenic synthetic peptides having an epitope which is characteristic of the hepatitis B virus surface antigen, and compositions containing them
Inventor: TARTAR ANDRE
IPC: C07K14/02
Filed: 1983-08-01
Abstract: The invention relates to an immunogenic peptide carrying an epitope of the hepatitis B virus surface antigen. It contains not more than 30 amino acide residues and is characterised in that it contains the sequence Asp-Tyr-Gln-Gly-Met-Leu-Pro-Val-X-Pro-Leu-Ile-Pro-Gly-Ser-Y -Thr-Thr-Ser-Thr-Gly-Z-X, in which:     X is cysteyl, aminobutyryl, alanyl or seryl;   Y is seryl or threonyl, and   Z is propyl or seryl. i
Patent FR-2533566-A1 (FR)
Title: Imino- et amino-acides acyloxycetone-substitues a action therapeutique
Inventor: GORDON ERIC M
IPC: C07C239/00
Filed: 1983-09-23
Abstract: NOUVEAUX IMINO- ET AMINO-ACIDES, ESTERS ET SELS ACYLOXYCETONE-SUBSTITUES, DE FORMULE: (CF DESSIN DANS BOPI) DANS LAQUELLE: R EST DE PREFERENCE UN ATOME D'HYDROGENE, UN RADICAL ALKYLE INFERIEUR A CHAINE DROITE OU RAMIFIEE DE 1 A 4ATOMES DE CARBONE, UN RADICAL TRIFLUOROMETHYLE, OU UN RADICAL DE FORMULE: (CF DESSIN DANS BOPI) R EST DE PREFERENCE UN RADICAL DE FORMULE: (CF DESSIN DANS BOPI) R EST DE PREFERENCE UN RADICAL DE FORMULE (CF DESSIN DANS BOPI) X EST DE PREFERENCE UN RADICAL DE FORMULE (CF DESSIN DANS BOPI) R ETANT UN ATOME D'HYDROGENE, UN SEL DE METAL ALCALIN, OU UN RADICAL DE FORMULE (CF DESSIN DANS BOPI) CES COMPOSES SONT DES ANTIHYPERTENSEURS EN RAISON DE LEUR ACTION D'INHIBITION DE L'ENZYME DE TRANSFORMATION DE L'ANGIOTENSINE.
Patent FR-2543289-A1 (FR)
Title: Percussion fuse for a bomb equipped with a parachute
Inventor: LECUONA ENRIQUE BARRON
IPC: F42C15/24
Filed: 1983-09-27
Abstract: The mechanical striker 8 is equipped with a blocking mechanism 4, 5, the release of which takes place by means of a mechanical retarder 3. The latter is associated with a safety device formed by a rod 11, the upper end of which penetrates into the rotary drum of the retarder 3 and the lower end of which bears on a spring 16. At the moment when the parachute of the bomb opens, the rod 11 is displaced downwards counter to the spring, frees the drum and allows the start of the time delay, at the end of which the blocking mechanism 4, 5 is released, this mechanism being formed from a movable cylinder 4 associated with the retarder 3 and from a stationary cylinder 5, said cylinders being equipped with crenellations on their mutually confronting faces.
Patent FR-2541371-A1 (FR)
Title: Circuit de refroidissement pour moteur a turbine a gaz
Inventor: NAPOLI PHILLIP DANIEL
IPC: F02C7/18
Filed: 1983-10-19
Abstract: CIRCUIT DE REFROIDISSEMENT AMELIORE QUI PERMET DE MIEUX SEPARER L'AIR DE REFROIDISSEMENT DES AUBES DE TURBINE DE L'AIR CIRCULANT ENTRE LE ROTOR ET LE STATOR DU MOTEUR. IL COMPREND UN ENSEMBLE DE ROTOR 12, UN CARTER ANNULAIRE 51 DE CHAMBRE DE COMBUSTION PLACE CONCENTRIQUEMENT AUTOUR DU ROTOR, DES PREMIER ET DEUXIEME JOINTS 37, 38 ENTRE LE ROTOR ET LE CARTER DE CHAMBRE DE COMBUSTION DEFINISSANT ENTRE EUX UNE CAVITE 36, DES TROISIEME ET QUATRIEME JOINTS 63, 64 ENTRE LE ROTOR ET LE CARTER DE CHAMBRE DE COMBUSTION POUR DIVISER LA CAVITE 36 EN CHAMBRES AMONT, CENTRALE ET AVAL 70, 62, 72, LE CARTER DE CHAMBRE DE COMBUSTION 51 ET LE ROTOR 12 COMPORTANT CHACUN DES MOYENS DE COMMUNICATION AVEC LA CHAMBRE CENTRALE 62 POUR Y DEFINIR UN CIRCUIT 56 D'AIR DE REFROIDISSEMENT, ET DES MOYENS 71 POUR FAIRE COMMUNIQUER LA CHAMBRE AMONT 70 AVEC LA CHAMBRE AVAL 72 POUR CONTOURNER LE CIRCUIT D'AIR DE REFROIDISSEMENT 56 ET AINSI FREINER LA CIRCULATION D'AIR DANS ET HORS DE LA CHAMBRE CENTRALE 62 PAR RAPPORT AUX CHAMBRES AMONT 70 ET AVAL 72. APPLICATION AUX MOTEURS A TURBINE A GAZ.
Patent FR-2555375-A1 (FR)
Title: Convertisseur continu-continu a inductance de charge commutee
Inventor: RAMBERT BERNARD
IPC: H02M3/155
Filed: 1983-11-18
Abstract: CONVERTISSEUR CONTINU-CONTINU COMPRENANT UNE SELF DE CHARGE LP QUI EST CONNECTEE EN SERIE A UN ELEMENT DE COMMUTATION TR ET DES MOYENS DE REGULATION DE L'ENERGIE MAGNETIQUE EMMAGASINEE DANS CETTE SELF DE CHARGE, CES MOYENS DE REGULATION COMPORTANT, CONNECTES EN SERIE, UN CIRCUIT DE MESURE 6 DU COURANT I TRAVERSANT L'ELEMENT DE COMMUTATION TR, UN COMPARATEUR DE NIVEAU 7 AYANT SA SECONDE ENTREE RELIEE A UNE SOURCE DE REFERENCE VR ET UN CIRCUIT DE COMMANDE 8 QUI FOURNIT UN SIGNAL DE COMMANDE I DE LA DUREE DE CONDUCTION DE L'ELEMENT DE COMMUTATION; EN OUTRE UN CIRCUIT DE LISSAGE 9 PERMET D'ELIMINER LES OSCILLATIONS PARASITES PRODUITES PAR LES ELEMENTS PARASITES C ET L DE LA SELF DE CHARGE. CE CONVERTISSEUR CONTINU-CONTINU TROUVE SON APPLICATION DANS L'ALIMENTATION EN ENERGIE ELECTRIQUE DES CIRCUITS ELECTRONIQUES ET NOTAMMENT DANS LES GENERATEURS D'IMPULSIONS DES EQUIPEMENTS RADAR.