baber/WOPTO huggingface dataset:
Patent FR-2500646-A1 (FR)
Title: Appareil de reproduction multifonctions
Inventor: SNELLING CHRISTOPHER
IPC: G03G21/00
Filed: 1981-12-29
Abstract: LA PRESENTE INVENTION CONCERNE UN APPAREIL DE REPRODUCTION MULTIMODES. IL COMPREND UNE BANDE PHOTOCONDUCTRICE FLEXIBLE, MOBILE, PRESENTANT UNE LONGUEUR INDEXEE 18, QUI COMPORTE DES POSTES D'EXPOSITION 21, DE DEVELOPPEMENT 22, DE TRANSFERT 26 ET DE NETTOYAGE 32 DISPOSES AUTOUR DE LA CIRCONFERENCE DE LA BANDE. UN DISPOSITIF DE MISE SOUS TENSION A DEPRESSION COMPORTANT DEUX CHAMBRES 48, 49 SERT A RECUEILLIR LA LONGUEUR INDEXEE DE LA BANDE. UN DISPOSITIF DE BALAYAGE DE TRAME 59 CAPABLE A LA FOIS DE LIRE ET D'ECRIRE DES IMAGES SUR LE SEGMENT DE BANDE SITUE ENTRE LES CHAMBRES A DEPRESSION EST PREVU, EN MEME TEMPS QU'UN ORGANE D'ENTRAINEMENT DE BANDE AUXILIAIRE SERVANT A ACHEMINER LE SEGMENT DE BANDE CITE CI-DESSUS A UNE VITESSE COMPATIBLE AVEC CELLE DU DISPOSITIF DE BALAYAGE DE TRAME. UN DISPOSITIF DE CHARGE AUXILIAIRE ET DES ORGANES D'ACTIONNEMENT PERMETTANT DE DESENGAGER DES COMPOSANTS XEROGRAPHIQUES SELECTIONNES PERMETTENT UN TRAITEMENT SELECTIF DES IMAGES ECRITES OU LUES PAR LE DISPOSITIF DE BALAYAGE DE TRAME.
Patent FR-2520494-A1 (FR)
Title: Vibration reducing damper for archery bow - consists of two parallel shock absorbers containing ball bearings, attached to connecting bridge
IPC: F41B5/20
Filed: 1982-01-25
Abstract: The damper reduces vibrations in a bow used for archery. It uses two shock absorbers attached to a bridge (15) secured to the bow by a screw. Each shock absorber has a spindle (7) passing through a sleeve (1) closed at each end by a washer (3). Mounted on the spindle at each end of the sleeve is a spring (12,13). The springs are retained by lock nuts (10,11) at the two ends. The bridge is retained by the lock nuts (11) at one end, with the two spindles parallel. Inside each sleeve is a set of ball bearings (2).
Patent FR-2520709-A1 (FR)
IPC: B65H18/02
Filed: 1982-02-04
Abstract: 1. Device for holding, positioning and moving a tubular support over which is to be rolled a continuous material in sheet form, wherein said device is in the form of a jaw constituted in two parts (2, 3), mounted for pivoting one with respect to the other, and defining between them a cage (4) designed to receive the end of the support tube (5), one of said elementary parts (2) being mounted on the shaft (6) controlling the rotation movement, and the other elementary part (3) being mounted for pivoting on the afore-said part and comprising means to ensure the gripping and self-locking of the support tube (5) when the material is being rolled, the part (2) mounted to the driving shaft (6) being in the form of a lower cradle and the pivoting part (3) being in the form of a upper shell, the said shell (3) being held and pivoted with respect to the cradle (2) by way of a casing (8) mounted on said cradle (2) via a pivoting axle (9), characterized by the fact that the shell (3) is mounted inside the casing (8) by way of a small rod (12) which is also mounted for pivoting about a fixed axle (13), integral with the lower cradle (2), the gripping and self-locking means associated to the said shell (3) being constituted by a link-rod (16) whose ends are mounted for pivoting about axles (17, 18) on the casing (8) and the small (12), respectively, and the self-locking being ensured by way of runners (19, 20) mounted eccentrically on the shell (3).
Patent FR-2501851-A1 (FR)
Title: Casque protecteur et procede pour sa fabrication
Inventor: ARIE NADAV BEN
IPC: B29C70/30
Filed: 1982-03-05
Abstract: LE CASQUE PROTECTEUR SELON L'INVENTION COMPREND DE MULTIPLES COUCHES CHEVAUCHANTES DE MATIERE DE RENFORCEMENT DISPOSEES AUTOUR D'UN CENTRE 16 ET MOULEES A LA CONFIGURATION D'UN CASQUE. CHACUNE DES COUCHES CONSISTE EN UN PIECE DE MATIERE DE RENFORCEMENT DE FORME GENERALEMENT TRIANGULAIRE. CES DIFFERENTES COUCHES DEFINISSENT UNE CONFIGURATION EN FLEUR FORMEE DE PETALES DE MATIERE DE RENFORCEMENT DIRIGES RADIALEMENT. L'INVENTION CONCERNE EGALEMENT LE PROCEDE DE FABRICATION D'UN TEL CASQUE.
Patent FR-2522975-A1 (FR)
Title: Grip for climbing pole - consists of tread plate with straps, and support parallel to stop on angled cylindrical piece
IPC: A63B27/02
Filed: 1982-03-12
Abstract: The grip enables a boat mast, or pylon to be climbed. It consists of a tread-plate (2) which has straps for fixing it to the pole. The edge of the plate has a support (25) parallel to which is a stop (35) positioned on the lengthwise section (31) of a movable cylindrical piece (3). At right angles to the tread-plate, is a cross-piece (32) which holds the support (25) higher than the stop-pieces (35). The cylindrical piece has a polygonal cross-section and has two bends in it, one of which is a right angle.
Patent FR-2525676-A1 (FR)
Title: Support for glazing pane - comprises support surfaces carrying resilient seals which receive edges of adjacent window panes
IPC: E04D3/08
Filed: 1982-04-23
Abstract: The support for glazing panes comprises at least two support surfaces (15,24) carrying resilient seals (30) against which the edges of two adjacent glass panes (31) are secured by a finishing strip (33). The support has a core of rectangular cross-section. One of the minor sides carries a central longitudinal rib (6) whilst the other minor side (3) contains a central longitudinal channel (9). Each major side (4,5) extends into a wing (13,21) which diverges from the minor side carrying the rib (6) and is connected to the core by a gutter (22), a cavity (25,26) being arranged between each wing and the corresponding major side.
Patent FR-2530811-A1 (FR)
Title: Method and device for measuring mechanical tension in riveted joints.
Inventor: MILAZZO GIUSEPPE
IPC: G01L5/00
Filed: 1982-05-03
Abstract: The object of the invention is the method, accurate and non-distinguishing checking of the quality of the rivetings. The parts 2, 4 assembled by a rivet 5 are compressed between a fixed part 10 and a movable part 11 with a known force, and the variations in the length of the rivet are measured using gauges 15, 16, 18, 19 interacting with the heads 6, 7 of the rivet. The rivet accompanies the movement of the compressed parts until the prestress is cancelled out. The system is suitable for individual measurements or for a series of checks.
Patent FR-2505242-A1 (FR)
Title: Procede et appareil pour aiguiser une molette coupante rotative
Inventor: PEARL DAVID R
IPC: D06H7/00
Filed: 1982-05-07
Abstract: SELON L'INVENTION, UN OUTIL A AIGUISER LA MOLETTE COUPANTE 12 D'UNE MACHINE A DECOUPER UNE MATIERE EN FEUILLE COMPORTE UNE MOLETTE ABRASIVE 40 QUI TOURNE AUTOUR D'UN AXE NON PERPENDICULAIRE A L'AXE DE ROTATION DE LA MOLETTE COUPANTE. LA FACE D'EXTREMITE DE LA MOLETTE ABRASIVE, SOLLICITEE PAR UN RESSORT 54, FROTTE CONTRE UNE FACE DE LA MOLETTE COUPANTE ET EN TRAVERS DU BORD TRANCHANT PERIPHERIQUE DE CETTE DERNIERE AVEC UN MOUVEMENT DE ROTATION DE SORTE QU'UNE ACTION D'AFFUTAGE EST SIMULEE. LA MOLETTE D'AIGUISAGE PEUT ETRE MONTEE A ROTATION LIBRE ET ENTRAINEE PAR LA MOLETTE COUPANTE LORSQUE CELLE-CI ROULE SUR UNE SURFACE DE COUPE 14 OU ELLE PEUT ETRE MUNIE D'UN MOTEUR 46 QUI EST MIS SOUS TENSION, LORSQUE LA MOLETTE COUPANTE EST SOULEVEE AU-DESSUS DE LA SURFACE DE COUPE, POUR EFFECTUER L'AIGUISAGE.
Patent FR-2518120-A1 (FR)
Title: Procede de production d'une tole ou bande electromagnetique a grains orientes
Inventor: KAWAMO YAKICHIRO
IPC: H01F1/16
Filed: 1982-09-08
Abstract: LE PROCEDE VISE LA PRODUCTION D'UNE TOLE OU BANDE ELECTROMAGNETIQUE EN ACIER A GRAINS ORIENTES. UNE BRAME D'ACIER CONTENANT AU PLUS 0,02 DE CARBONE, AU PLUS 5 DE SILICIUM, AU PLUS 0,015 DE SOUFRE, DE 0,01 A 0,08 D'ALUMINIUM SOLUBLE DANS L'ACIDE ET AU PLUS 0,01 D'AZOTE EST CHAUFFEE A UNE TEMPERATURE D'AU PLUS 1270C PUIS LAMINEE A CHAUD, LA BANDE LAMINEE A CHAUD EST RECUITE PUIS LAMINEE A FROID UNE SEULE FOIS ET, EN OUTRE, LA BANDE LAMINEE A FROID OBTENUE EST SOUMISE A UN RECUIT DE RECRISTALLISATION PRIMAIRE PUIS A UN RECUIT DE FINITION A HAUTE TEMPERATURE PENDANT LEQUEL LA CROISSANCE DES GRAINS DE RECRISTALLISATION SECONDAIRE S'EFFECTUE SOUS UN GRADIENT DE TEMPERATURE D'AU MOINS 2C PAR CENTIMETRE CREE PARALLELEMENT A LA SURFACE DE LA TOLE. UTILISATION NOTAMMENT POUR PRODUIRE DES TOLES OU BANDES EN ACIER AYANT DES CARACTERISTIQUES ELECTROMAGNETIQUES AMELIOREES.
Patent FR-2515345-A1 (FR)
Inventor: MARTERER KARL
IPC: G01L7/10
Filed: 1982-10-27
Abstract: Barometer with a stabilised diaphragm capsule, a pointer mechanism, a lever mechanism which transmits the movement of the diaphragm capsule to the pointer mechanism, and a base plate which carries the diaphragm capsule, the pointer mechanism and the lever mechanism. The pointer mechanism on the one hand and the diaphragm capsule on the other hand are arranged on opposite sides of the base plate, and at least one lever of the lever mechanism is located on the same side of the base plate as the diaphragm capsule. The manufacturing and assembly cost is reduced, because additional plates and supports for them are dispensed with by the arrangement of the base plate in the centre.
Patent FR-2535516-A1 (FR)
Title: Capacitor having a defined temperature coefficient and good stability over time, method of manufacturing this capacitor and its use in the production of filters
Inventor: BERNARD DANIEL
IPC: H01G4/258
Filed: 1982-10-27
Abstract: The present invention relates to a capacitor with a defined temperature coefficient and good stability over time, constituted by a plurality of dielectric films separated from each other by metal plates distributed in two alternating series, laterally offset with respect to each other, the plates of the same parity being connected to each other by a lateral electrical connection. According to the invention, it comprises a first dielectric film and a second dielectric film made of plastic material, covered with a metallization in order to form the plates, the nature, thickness and number of layers of these two dielectric films being chosen such that the temperature coefficient of the capacitor thus made is between +50ppm/ DEG C and -150ppm/ DEG C and the relative variation of capacity after 56 days of baking at 40 DEG C in a relative humidity of 95% is less than 6%.
Patent FR-2535296-A1 (FR)
Title: Device for pneumatic sampling of granular or powdery materials
IPC: B65G53/42
Filed: 1982-10-29
Abstract: The invention relates to a device for the pneumatic sampling of granular materials comprising an articulated gantry 1, 2 which supports, substantially vertically, a probe 5 provided with loading openings which can be closed and which are distributed over the length of the said probe and which connect with a gravity-loading pipe, for the material to be sampled, while an intake pipe of the latter is connected with the lower section of the said loading pipe. This device is noteworthy in that the lower ends of the loading and intake pipes are connected with an air inlet pipe which emerges into the open air in the vicinity of the upper part of the probe. This device is more particularly intended for taking samples of cereals.
Patent FR-2535798-A1 (FR)
Title: Charge-loss delay valve
Inventor: CELMA LAURENT
IPC: F16K17/30
Filed: 1982-11-05
Abstract: The valve 7 located inside the hollow valve body 1 comprises a seal 8 which is applied against a seat 3c of the shell 3 of the body 1 by the intermediary of a spring 5. The face 7b of the valve 7 which is associated with the ring seal 8 is indented with a spiral 7c whose origin 7d is located on the periphery of the said valve while its end 7e is located in a central zone of the considered face located inside the ring seal 8. Pneumatic installation.
Patent FR-2535939-A1 (FR)
Title: Baking oven
Inventor: LACKNER EDELBERT
IPC: A21B1/44
Filed: 1982-11-12
Abstract: The oven comprises an intake opening 7 and an output opening 7' between which the products to be baked, arranged on trays 5, move by means of conveyors during their baking process. These conveyors comprise two vertical conveyors 2, 2' moving in opposite directions through their separate compartments 1', 1'', a horizontal conveyor 8 connecting them at the top and a lower horizontal conveyor 9 to bring the empty trays from the bottom of the second conveyor 2' to the bottom of the first, while the baked products are deposited automatically onto a discharge device 10 which removes them from the oven. Reduces floor space requirement and takes the products through two different heat regimes.
Patent WO-8302622-A1 (WO)
Title: Application of polyfluorinated chain amines as additives for lubricants
Inventor: THERMET ROBERT
IPC: C10M133/04
Filed: 1983-01-21
Abstract: Application as additives for lubricants of polyfluorinated chain amines having the general formula: <IMAGE> or of the mixture obtained industrially of these two formulas wherein: n is an integer comprised between 1 and 20; R2 is H or a lower alkyl radical; a is 2 or 4; R1 and Z are defined as follows: Z is H and R1 is H or an alkyl radical having from 1 to 6 atoms of carbon, an aryl radical or a cyclanic radical having from 3 to 10 atoms of carbon, or R1 and Z are alkyl radicals having from 1 to 6 atoms of carbon, or Z is -CH2-CHOHR and R1 is H, or an alkyl radical having from 1 to 6 atoms of carbon or -CH2CHOHR',  R and R' being either H or -CH3, or R1 and Z form together a linear alkylene radical having from 3 to 10 atoms of carbon, characterized in that said polyfluorinated chain amines are added to said lubricant in association with a dispersant-detergent additive selected among organo-metal derivatives and the ash-free additives.
Patent FR-2539373-A1 (FR)
Title: Dispositif de liaison d'un tracteur a une semi-remorque
Inventor: MODAT BERNARD
IPC: B62D53/08
Filed: 1983-01-14
Abstract: LA PRESENTE INVENTION A POUR OBJET UN DISPOSITIF DE LIAISON TRACTEUR SEMI-REMORQUE, COMPRENANT DE MANIERE HABITUELLE UNE SELLETTE LIEE AU TRACTEUR ET ADAPTEE A RECEVOIR L'ORGANE COMPLEMENTAIRE DE SUPPORT DE LA SEMI-REMORQUE. LA SELLETTE 15 EST DIRECTEMENT SUPPORTEE ET SUSPENDUE SUR LE PONT ARRIERE 2 DU TRACTEUR DONT LE CHASSIS EST DE MANIERE HABITUELLE, SUSPENDU PAR DES RESSORTS 6 SUR LE PONT ARRIERE 12 DE CE TRACTEUR. APPLICATION A L'AMELIORATION DE LA QUALITE ET DU CONFORT DE SUSPENSION DU TRACTEUR ET DE SA CABINE ET AU DECOUPLAGE DES VIBRATIONS TRANSMISES AU CHASSIS DE CE TRACTEUR.
Patent FR-2520647-A1 (FR)
Title: Tourelle porte-outils perfectionnee pour machines-outils
IPC: B23B29/24
Filed: 1983-01-27
Abstract: TOURELLE PORTE-OUTILS PERFECTIONNEE POUR MACHINES-OUTILS. CHAQUE PORTE-OUTIL 12 SE MONTE SUR LE CORPS 11 DE LA TOURELLE 10 GRACE A UN COIN 19 AYANT UN COTE 22 EN QUEUE D'ARONDE RETENANT CE PORTE-OUTIL ET UN COTE 20 EN OBLIQUE AVEC UNE RAINURE 18 DANS LAQUELLE PENETRE UNE BRIDE 17 D'UN MANCHON 15 SE VISSANT OU SE DEVISSANT, CE QUI SERRE OU DESSERRE LE COIN 19 ET PAR CONSEQUENT BLOQUE OU LIBERE LE PORTE-OUTIL 12.
Patent FR-2540244-A1 (FR)
Title: Device for individual weighing of objects such as fruits, vegetables or the like
Inventor: BOULESTEIX CLAUDE
IPC: G01G11/00
Filed: 1983-01-31
Abstract: Device for individual weighing of objects contained in an endless chain of cups. According to the invention, each cup is shaped in order to comprise two lateral bearing lines 5, 6 which are parallel to the direction of forward travel V of the said cup and disposed in the same horizontal plane, whereas the weighing member 10 comprises a support member 14 defining two support lines 17, 18 which are spaced apart and parallel to the direction of forward travel of the said cups and disposed in the said horizontal plane, each support line of the said support member being capable of interacting with a bearing line of the said cups.
Patent FR-2540101-A1 (FR)
Inventor: SOULA GERARD
IPC: C07C17/26
Filed: 1983-02-02
Abstract: Disclosed is a process for alkylating halogenated and trifluoromethylated benzene compounds. In that process, an alkyl halide is reacted with a benzene compound having two or three substituents selected from the group consisting of the halogens and the trifluoromethyl group, and also having a hydrogen atom whose two ortho positions are occupied by two of the said substituents. The reaction is carried out in the presence of at least one alkali metal amide and at least one agent that complexes with the cation of the alkali metal amide.
Patent FR-2540396-A1 (FR)
Title: Procede de deshydratation de gaz
Inventor: FOURNIE FRANCOIS
IPC: C07C13/00
Filed: 1983-02-04
Abstract: PROCEDE DE DESHYDRATATION DE GAZ1 PAR PERMEATION A TRAVERS UNE MEMBRANE4 A PERMEABILITE SELECTIVE, CARACTERISE EN CE QUE LA MEMBRANE UTILISEE4 EST UNE MEMBRANE DONT LA PERMEABILITE AU METHANE EST AU MINIMUM DE 10- CMCM-S-CMHG ET DONT LE FACTEUR DE SELECTIVITE DE L'EAU PAR RAPPORT AU METHANE EST SUPERIEUR A 100 ENVIRON, CE QUI PERMET DE REDUIRE LE POIDS ET L'ENCOMBREMENT DE L'INSTALLATION DE DESHYDRATATION.
Patent FR-2522916-A1 (FR)
Inventor: BARCZA NICHOLAS ADRIAN
IPC: H05H1/28
Filed: 1983-03-04
Abstract: A thermal plasma-generating electrode having a water-cooled inner electrode and a water-cooled jacket, which is kept at a distance from the inner electrode by an annular channel, is provided with a device for preventing stray arc formation and for preventing damage to the jacket. An electrically conductive, high-melting-point layer, preferably consisting of graphite or using graphite, is attached to at least selected regions of the outer surface of the jacket. This conductive layer is used to draw the stray arc onto itself and not onto the jacket and to distribute both the thermal energy as well as the electrical energy which is absorbed as a consequence of the formation of the stray arc. The contact surface between the layer and the jacket is preferably selected such that the heat which is to be dissipated can be carried away through the water-cooled jacket.
Patent FR-2544030-A1 (FR)
Title: Self-locking fastening element for threaded rods
Inventor: GRESZ ISTVAN
IPC: F16B39/28
Filed: 1983-04-06
Abstract: Self-locking element for threaded rods or spindles clamped in a nut. In the nut there is placed a helical spring 1 whose thread pitch corresponds to that of the rod and at least at one ends of which there is made a first hook 2 bent over in the radial direction which is fixed as a heel into the first notch 2 made in the casing of the said nut. The invention particularly allows light fittings to be fastened into a suspension tube.
Patent FR-2544194-A1 (FR)
Title: Disposable sanitary briefs for bitch
IPC: A61D9/00
Filed: 1983-04-15
Abstract: The invention relates to sanitary panties used by bitches, during periods, without these articles requiring washing after their use. It comprises a central part 1, in which a slot 5 is made. A part 4 made of absorbent material is situated at the centre. Two strips 2 and 3 situated at the top and bottom of the part 1 make it possible to attach the panties onto the hindquarters of the bitch. A self-adhesive part 6 and 3, once uncovered, allows adhesive bonding onto the part 3. The aim of this process is to save labour by virtue of the fact that the briefs are disposable.
Patent FR-2525325-A1 (FR)
Title: Systeme de combustion a lit fluidise
Inventor: ASAI MINORU
IPC: B01J8/24
Filed: 1983-04-19
Abstract: L'INVENTION CONCERNE UN SYSTEME DE COMBUSTION A LIT FLUIDISE PAR EXEMPLE POUR UNE CHAUDIERE, OU UN FOUR POUR CHAUFFER DE L'ACIER, DANS LEQUEL UNE PLURALITE DE TUBES DE DISTRIBUTION DE GAZ 4 EST DISPOSEE AU FOND DE LA CHAMBRE DE COMBUSTION. LA PARTIE BASSE DE CHACUN DES TUBES DE DISTRIBUTION DE GAZ 4 COMMUNIQUE AVEC UNE CONDUITE D'AMENEE D'AIR 9 PAR UNE SOUPAPE DE CONTROLE 8 DU FLUX D'AIR ET AVEC UNE CONDUITE D'AMENEE DE COMBUSTIBLE 7 PAR UNE SOUPAPE DE CONTROLE DU FLUX DE COMBUSTIBLE 6, L'AIR ET LE COMBUSTIBLE ADMIS DANS LE TUBE DE DISTRIBUTION Y SONT MELANGES, ET LE MELANGE AIR-COMBUSTIBLE EST INJECTE OU VAPORISE DANS LE LIT FLUIDISE 2 AU TRAVERS D'ORIFICES D'INJECTION 5 DES TUBES DE DISTRIBUTION DE GAZ QUI SONT POSITIONNES DANS LE VOISINAGE DU FOND DU LIT FLUIDISE, CE QUI PERMET D'ASSURER UNE COMBUSTION COMPLETE A L'INTERIEUR DU LIT FLUIDISE ET DE CONTROLER LA COMBUSTION SUR UNE LARGE BANDE DE VALEURS ET DE L'OPTIMISER EN FONCTION D'UNE CHARGE.
Patent FR-2527191-A1 (FR)
Title: Procede et dispositif pour la preparation de cannettes
Inventor: SCHREIBER MANFRED
IPC: D01H9/18
Filed: 1983-05-18
Abstract: L'INVENTION CONCERNE UN DISPOSITIF POUR LA PREPARATION DE CANNETTES AMENEES D'UNE STATION D'ALIMENTATION A UNE STATION DE PREPARATION PRECEDANT UNE BOBINEUSE. SELON L'INVENTION, ENTRE LA STATION DE PREPARATION V ET LA BOBINEUSE SE TROUVE UNE STATION DE SEPARATION T ACTIONNEE PAR UNE UNITE DE COMPTAGE ET DE COMMANDE 9 AVEC UN CHANGEMENT 10 POUR LE RETOUR DES CANNETTES PROVENANT DE LA STATION DE PREPARATION, QUI POSSEDE UNE CONDUITE D'ARRIVEE 11 ET DES DERIVATIONS 12, 13, 14 POUR LA BOBINEUSE, UN RECIPIENT DE REJET 6 ET LA STATION D'ALIMENTATION Z, POUR Y RAMENER LES CANNETTES N'AYANT PAS ETE PREPAREES. L'INVENTION S'APPLIQUE NOTAMMENT A L'INDUSTRIE TEXTILE.
Patent FR-2533790-A1 (FR)
Title: Appareil microphonique
Inventor: TAKISE TADASHI
IPC: H04R1/34
Filed: 1983-09-27
Abstract: L'INVENTION CONCERNE UN APPAREIL MICROPHONIQUE. L'APPAREIL MICROPHONIQUE SELON L'INVENTION COMPORTE UNE PLAQUE PLANE 1 AVEC UNE SURFACE CONSTANTE ET UN ELEMENT MICROPHONIQUE 2 SITUE SUR LA PLAQUE DANS UNE POSITION PERIPHERIQUE, AU MOINS A UNE CERTAINE DISTANCE DE SON CENTRE. L'INVENTION S'APPLIQUE NOTAMMENT A LA RECEPTION DE SONS STEREOPHONIQUES.
Patent FR-2536120-A1 (FR)
Title: Systeme d'alimentation en liquide pour propulseurs a turbines a gaz, notamment systeme d'alimentation en huile pour reacteurs a turbines a gaz d'avions
Inventor: DOLL HERMANN
IPC: F01D25/20
Filed: 1983-11-16
Abstract: A.SYSTEME D'ALIMENTATION EN LIQUIDE POUR PROPULSEURS A TURBINES A GAZ, NOTAMMENT SYSTEME D'ALIMENTATION EN HUILE POUR REACTEURS A TURBINES A GAZ D'AVIONS. B.CARACTERISE EN CE QUE LE SYSTEME D'ALIMENTATION EN HUILE EST CONSTITUE D'UN CIRCUIT PRINCIPAL ET D'UN CIRCUIT AUXILIAIRE; LE CIRCUIT PRINCIPAL COMPRENANT LA POMPE DE REFOULEMENT D'HUILE 1, LA OU LES CHAMBRES A HUILE 2 DU (OU DES) DISPOSITIF UTILISATEUR, LA POMPE D'ASPIRATION 4 DU REFROIDISSEUR D'HUILE 5, LE SEPARATEUR D'HUILE-AIR 6 AINSI QU'UN ACCUMULATEUR SEPARE 7, LE CIRCUIT AUXILIAIRE COMPRENANT LE RESERVOIR D'HUILE COMMUN 8 AINSI QU'UNE POMPE DE REFOULEMENT SUPPLEMENTAIRE DISTINCTE 9 RELIEE AU CIRCUIT PRINCIPAL. C.L'INVENTION CONCERNE L'ALIMENTATION DES REACTEURS D'AVIONS.
Patent FR-2556865-A1 (FR)
IPC: G09B9/00
Filed: 1983-12-14
Abstract: 1. Mobile unit for the specialised training of personnel in fire-fighting, constituted by transportation means (B) and a trailer (1), the latter comprising an exercise compartment (A) in which are located means capable of providing the actual conditions of a disaster for the personnel, characterised in that the said means comprise at least one container (35, 36) containing an inflammable fuel capable of burning, thus producing considerable quantities of flames and heat, that it is equipped with a control and observation room (C) which is thermally insulated from the exercise compartment (A), this room containing means for surveillance and reaction, in the case of emergency, to non-programmed risks encountered by the personnel during training and that it is the transportation means (B) which assures the mobile unit of the essential energy necessary for the satisfactory progress of the training.
Patent FR-2557592-A1 (FR)
Inventor: JULIEN RAYMOND
IPC: C12P21/06
Filed: 1983-12-29
Abstract: 1. Process for proteolysis of plasma proteins which enables hydrolyzates without a bitter flavor to be obtained, characterized in that the proteolysis of the plasma proteins is performed by thermolysin in the presence of calcium ions in an aqueous reaction medium of pH 5 to 7 at a temperature below or equal to 80 degrees C.