baber/WOPTO huggingface dataset:
Patent FR-2526516-A1 (FR)
Title: Non-demountable hose snap connector - has tapered collar on hose captive under tapered retaining ring
Inventor: DADOY THIERRY
IPC: F16L37/084
Filed: 1982-05-07
Abstract: The hose snap connector has a male component (2) to which the hose (5) is connected and which has a plain end (11) and a tapered collar (19). The second component (3) is a female retaining clamp which is fixed to the second element (8) to be connected. A joint ring (13) and retaining ring (14) fit into the bore (12) of the retaining clamp and seal onto the plain end (11) of the male component. When the two components (2,3) are pressed together the tapered collar forces open the conical opening (15c) of the retaining clamp and snaps into the captive, non-demountable position under the jaw (17).
Patent FR-2528788-A1 (FR)
Title: Lifting and conveying trolley - has motor driven rotary load support rings on upper surface
IPC: B64C27/00
Filed: 1982-06-18
Abstract: The lifting and conveying trolley for use by hand has a carrying frame with a helical upper surface in two oppositely moving sections. Each annular section has on its inner periphery, a chain or a rack and pinion driven by a sprocket or pinion (8) on a drive motor (7). The two annular sections are guided by rollers in holders, and can be connected by free pinions (13) supported in the holders. The arcuate supports for the annular sections can be connected to a base platform.
Patent FR-2510604-A1 (FR)
Title: Production d'activateur de plasminogene
Inventor: BOHAK ZVI
IPC: C12N9/64
Filed: 1982-07-13
Abstract: PROCEDE DE PRODUCTION D'ACTIVEUR DE PLASMINOGENE (A.P.). IL CONSISTE A CONDITIONNER DES CELLULES FIBROBLASTES DIPLOIDES, FIXEES SUR DES SURFACES ENDUITES OU NON ENDUITES, PAR UN CERTAIN NOMBRE DE PASSAGES DANS UN MILIEU DE CULTURE RENFERMANT DU SERUM, PUIS A CULTIVER LES CELLULES AINSI CONDITIONNEES DANS UN MILIEU DE CULTURE APTE A PRODUIRE A.P. ON OBTIENT AINSI, A PARTIR DE CELLULES NORMALES, DE PLUS GRANDES QUANTITES D'A.P.
Patent FR-2513599-A1 (FR)
Title: Conteneur moule a verrou a bec
Inventor: BIXLER KENNETH DAVISON
IPC: B65D1/26
Filed: 1982-09-15
Abstract: L'INVENTION CONCERNE UN VERROU DU TYPE A BEC DESTINE A UN CONTENEUR. CE VERROU COMPORTE UN ELEMENT 35 DE VERROUILLAGE FAISANT SAILLIE VERS LE HAUT DU COTE AVANT DU CORPS 32 DU CONTENEUR 30 ET REALISE D'UNE SEULE PIECE AVEC UNE NERVURE HORIZONTALE 38 A SA SURFACE DE VERROUILLAGE, ET UNE NERVURE VERTICALE QUI S'ELEVE A L'INTERIEUR DE CET ELEMENT 35. CE DERNIER EST DESTINE A S'ENCLENCHER DANS UN ORIFICE 36 VENU DE MOULAGE DANS LA PAROI AVANT 37 DU COUVERCLE 31 DU CONTENEUR. LE BORD INFERIEUR 39 DE CET ORIFICE 36 COMPORTE UN EPAULEMENT 42 ET SON BORD SUPERIEUR 41 EST PLACE EN RETRAIT. DOMAINE D'APPLICATION : CONTENEURS, BOITES ET AUTRES CARTONS POUR OEUFS, PRODUITS ALIMENTAIRES, ETC.
Patent FR-2516265-A1 (FR)
Title: Produits photographiques pretannes et leur utilisation en radiographie
Inventor: DICKERSON ROBERT EDWARD
IPC: G03C1/005
Filed: 1982-11-09
Abstract: LA PRESENTE INVENTION CONCERNE UN PRODUIT PHOTOGRAPHIQUE AUX HALOGENURES D'ARGENT AVEC UNE COUCHE D'EMULSION DONT LE COLLOIDE EST PRETANNE ET LES GRAINS D'HALOGENURES D'ARGENT SONT DE FORME TABULAIRE. LES GRAINS TABULAIRES D'HALOGENURES D'ARGENT ONT UNE EPAISSEUR INFERIEURE A 0,3 MM ET ILS OCCUPENT AU MOINS 50 DE LA SURFACE PROJETEE TOTALE DES GRAINS D'HALOGENURES D'ARGENT PRESENTS DANS LA COUCHE. LE COLLOIDE HYDROPHILE EST TANNE DE FACON A CE QUE LE GONFLEMENT DE LA COUCHE SOIT INFERIEUR A 200. LE PRODUIT PHOTOGRAPHIQUE SELON L'INVENTION EST UTILISABLE EN RADIOGRAPHIE.
Patent FR-2518167-A1 (FR)
Title: Palier de butee pour turbocompresseur a butee metallique perfectionnee
Inventor: SHIMIZU MASAMI
IPC: F01D25/18
Filed: 1982-12-08
Abstract: L'EBAUCHE PRIMAIRE 1, DESTINEE A ETRE TRANSFORMEE EN RAIL FINI A L'AIDE DE PASSES UNIVERSELLES, REFOULEUSES, ET D'UNE PASSE FINISSEUSE, SE CARACTERISE PAR UNE SECTION SYMETRIQUE EN T D'EPAISSEUR VARIANT TOUJOURS DANS LE MEME SENS, CONCUE POUR ETRE FORMEE EXCLUSIVEMENT EN CANNELURES ROULANTES. CETTE EBAUCHE 1 EST DEGROSSIE DE FACON SPECIFIQUE EN CAGE UNIVERSELLE ET SUBIT UN FORGEAGE VIGOUREUX AMELIORANT LA QUALITE DU RAIL FINI. IL EST ENSUITE FORME UNE EBAUCHE SECONDAIRE 13 DE PROFIL PARTICULIER PERMETTANT L'OBTENTION D'UN PROFIL TRES PRECIS DU RAIL FINI PAR LAMINAGE UNIVERSEL.
Patent FR-2537751-A1 (FR)
Title: Calculator assembly and calculation monitor
IPC: G09B19/02
Filed: 1982-12-09
Abstract: The invention relates to a calculating assembly and calculation monitor. It is characterised in that it comprises a meshed network 31 formed by a multitude of linking elements 32 each passing through a gate 36 and in that the gates 36 of all of the linking elements 32 forming each mesh impose ratios and directions 37 of elementary progression which are chosen in such a way that the resultant of their combination is an overall progression ratio which is zero. Application to the industry of calculating means and games.
Patent FR-2518782-A1 (FR)
Title: Dispositif d'etude et de calcul du champ visuel
Inventor: MARTIN-FERNANDEZ SERGIO GONZAL
IPC: G06F19/00
Filed: 1982-12-20
Abstract: L'INVENTION EST RELATIVE A UN DISPOSITIF ELECTRONIQUE D'ETUDE ET DE CALCUL DU CHAMP VISUEL. SELON L'INVENTION, LE DISPOSITIF COMPORTE UNE UNITE CENTRALE DE TRAITEMENT CPU, APTE A EXPLOITER DES MEMOIRES RAM 2 ET EPROM 3 D'UN MICRO-ORDINATEUR 1, COMPORTANT DES MOYENS 5 ET 6 DE BUFFERISATION, UN SYSTEME GENERATEUR VIDEO, DES MEMOIRES ALPHANUMERIQUES ET GRAPHIQUES, DES DRIVERS POUR LES LIRE, UN MELANGEUR VIDEO MODIFIANT LES CARACTERISTIQUES DU TUBE CATHODIQUE ET UN AMPLIFICATEUR DE SORTIE DE VIDEO. LE DISPOSITIF EST APPLICABLE A DES FINS DE DIAGNOSTIC OU DE RECHERCHE CLINIQUE DANS LES DOMAINES OPHTALMOLOGIQUE, NEUROLOGIQUE ET NEUROPHYSIOLOGIQUE.
Patent FR-2518996-A1 (FR)
Title: Nouveaux derives heterocycliques d'acide acetique et un procede pour leur preparation
Inventor: LEMPERT KAROLY
IPC: C07D205/08
Filed: 1982-12-29
Abstract: NOUVEAUX COMPOSES DE FORMULE GENERALE I CI-APRES OU Y ET Y FORMENT ENSEMBLE UN GROUPE DETACHABLE PROTECTEUR DU RADICAL CARBONYLE ET X EST UN GROUPE ESTERIFIANT SELECTIVEMENT DETACHABLE. ON LES OBTIENT EN NITRANT, PUIS EN REDUISANT UN COMPOSE DE FORMULE GENERALE II CI-APRES OU Y ET Y SONT TELS QUE DEFINIS PLUS HAUT, EN CONVERTISSANT LE COMPOSE RESULTANT DE FORMULE GENERALE III CI-APRES OU Y ET Y SONT TELS QUE DEFINIS PLUS HAUT ET A EST UN GROUPE NITRO-, PUIS AMINO-, EN UN ESTER DE FORMULE GENERALE II OU Y, Y ET X SONT TELS QUE DEFINIS PLUS HAUT ET EN ELIMINANT LE GROUPE AMINOPHENYLE PROTECTEUR DU COMPOSE RESULTANT. CES NOUVEAUX COMPOSES DE FORMULE I SERVENT PRINCIPALEMENT D'INTERMEDIAIRES DANS LA SYNTHESE DE LA THIENAMYCINE OU DE SES ANALOGUES. (CF DESSIN DANS BOPI)
Patent WO-8304169-A1 (WO)
Title: Garanties de conditionnement pour saupoudreuses de type syphon
Inventor: SAQUET JEAN-JACQUES
IPC: A47G19/24
Filed: 1983-05-16
Abstract: L'invention concerne tous les types de garanties de conditionnement en opercules et variantes pour les saupoudreuses utilisant le prinicpe de siphon pour l'écoulement du produit qu'elles contiennent. Dans l'exemple du dessin annexé, un cylindre (5) est rendu solidaire du tube d'écoulement (1) par une très fine pellicule de matière en (4). En appuyant sur le dôme souple (6), on casse la surface porteuse (4) du cylindre (5) qui alors s'évacue par le tube d'écoulement (1). L'invention permet d'utiliser ce type de saupoudreuses en emballages perdus.
Patent FR-2539804-A1 (FR)
Title: Device for protecting safes, in particular for strong rooms
Inventor: MOREL JACQUES
IPC: E05G1/06
Filed: 1983-01-24
Abstract: The protection device comprises a vertical movable articulated armoured wall 7, moving horizontally past (in front of) rows of safes 4, with an opening 11 capable of being closed by a door 12 fitted with gates 13, so that, to gain access to a safe, it is first necessary to penetrate through the opening inside the space delimited by the wall, then to turn this wall in order to bring the opening opposite the safe to be opened, which closes the entrance to the room.
Patent FR-2540150-A1 (FR)
Title: Thin flexible product, such as a strap or thong, and process and installation for manufacturing it
Inventor: RIU CHARLES
IPC: D06N3/06
Filed: 1983-01-27
Abstract: Thin flexible product, such as a strap or thong, and process and installation for manufacturing it. The product comprises a core which is made of a flexible material, having good mechanical strength, covered with a plastic covering on its faces 1, 2 and its edges 3, 4. The two faces 5, 6 of the covering are embossed. Morocco leather.
Patent FR-2542414-A1 (FR)
Title: Corps d'organe de robinetterie
Inventor: BRAGIN BORIS FEDOROVICH
IPC: B65G53/52
Filed: 1983-03-11
Abstract: L'INVENTION CONCERNE LES ORGANES DE ROBINETTERIE. LE CORPS D'ORGANE DE ROBINETTERIE FAISANT L'OBJET DE L'INVENTION EST DU TYPE MUNI DE TUBULURES 2 DESTINEES A ETRE RACCORDEES A UNE CONDUITE POUR FORMER AVEC CELLE-CI UN CANAL 3 D'ECOULEMENT RECTILIGNE DU FLUIDE A TRANSPORTER, LE LONG DUQUEL, A LA PARTIE INFERIEURE DE SA PAROI, SONT DISPOSES UNE PLURALITE D'ELEMENTS SAILLANTS 17 DONT CHACUN S'ETEND SENSIBLEMENT SUIVANT UN PLAN DE SECTION TRANSVERSALE DUDIT CANAL, ET EST CARACTERISE EN CE QUE CHAQUE ELEMENT SAILLANT 17 PRESENTE, DANS SON PLAN DE SECTION TRANSVERSALE PASSANT PAR L'AXE LONGITUDINAL 5 DU CANAL 3, UNE CONFIGURATION EN FORME DE GOUTTE DONT LA PARTIE EPAISSE EST ORIENTEE EN SENS CONTRAIRE DU COURANT DE FLUIDE TRANSPORTE. L'INVENTION S'APPLIQUE NOTAMMENT AUX INSTALLATIONS DE TRANSPORT HYDRAULIQUE DE PULPE.
Patent FR-2524145-A1 (FR)
Title: Procede et appareil pour controler la zone d'injection d'un agent de cimentation du sol au cours d'un processus de stabilisation d'un sol
Inventor: SUZUKI TAKEO
IPC: G01N27/04
Filed: 1983-03-22
Abstract: L'INVENTION CONCERNE UN PROCEDE ET UN APPAREIL POUR CONTROLER LA ZONE D'INJECTION D'UN AGENT DE CIMENTATION DANS UN SOL. CE PROCEDE DE CONTROLE D'UNE ZONE 21 D'UN SOL DANS LAQUELLE ON INJECTE UN AGENT DE CIMENTATION CONSISTE A DISPOSER DES ELECTRODES 27, 28, 29; 27, 28, 29 DANS LADITE ZONE, A ENVOYER UN COURANT AUX ELECTRODES A PARTIR D'UNE SOURCE D'ALIMENTATION EN ENERGIE 31 ET A MESURER EN 32 LA VARIATION DE LA RESISTANCE ELECTRIQUE ENTRE LES ELECTRODES, L'AGENT DE CIMENTATION ETANT INTRODUIT PAR DES TIGES CREUSES 24, 24 PORTANT LES ELECTRODES. APPLICATION NOTAMMENT AU CONTROLE DE LA RESISTANCE D'UN SOL LORS DE SA STABILISATION.
Patent FR-2525342-A1 (FR)
Title: Suspension a cardan dynamiquement accordee comportant des joints a ressorts croises pour un gyroscope a deux degres de liberte
Inventor: HAGEN KEMPAS
IPC: G01C19/22
Filed: 1983-04-14
Abstract: LA PRESENTE INVENTION CONCERNE UNE SUSPENSION A CARDAN DYNAMIQUEMENT ACCORDEE COMPORTANT DES JOINTS A RESSORTS CROISES POUR UN GYROSCOPE A DEUX DEGRES DE LIBERTE. SUSPENSION CARACTERISEE EN CE QUE LE CADRE DU COTE DE COMMANDE 106 ET LE CADRE DU COTE DU ROTOR 108 ET LA DISPOSITION DE CADRE DE CARDAN SONT CONSTITUES PAR DEUX ANNEAUX COAXIAUX EN FORME DE CYLINDRE CREUX.
Patent FR-2527452-A1 (FR)
Inventor: QUINN DAVID GEORGE
IPC: A61M1/00
Filed: 1983-06-01
Abstract: An improved multichamber collection vessel (22) for the hinge-like attachment to a urine collection bag is described, which comprises an essentially U-shaped reception chamber (30) and a sample chamber (28) having a reverse triangular shape within the reception chamber (30) which adjacently surrounds the sample chamber (28). The sample chamber (28) has a single, downwardly pointing apex provided with an outlet (32) having a valve. The outlet (32) penetrates a horizontal part of the reception chamber (28) and permits free flow of the fluid around the outlet (32). The vessel (22) furthermore comprises an inlet hose (16) having an endpiece (42) which is positioned within the vessel (22). The endpiece (42) is provided with an outflow (44) for the lateral drainage of the fluid from the endpiece (42), which fluid flows back upwards into the endpiece (42) after pivoting of the vessel (22) in order to pour the fluid contained therein into the bag (10).
Patent FR-2530852-A1 (FR)
Title: Dispositif d'affichage d'images a cristal liquide
Inventor: SUZUKI YOSHIO
IPC: G09G3/34
Filed: 1983-07-22
Abstract: L'INVENTION CONCERNE UN DISPOSITIF D'AFFICHAGE A CRISTAL LIQUIDE. CE DISPOSITIF COMPORTE UN COMPARATEUR 21 QUI RECOIT UN SIGNAL D'IMAGES ET UN SIGNAL DE REFERENCE ET QUI DELIVRE UN SIGNAL DE SORTIE ET UN GENERATEUR DE SIGNAL DE REFERENCE 23 QUI DELIVRE UN SIGNAL DE REFERENCE A PLUSIEURS NIVEAUX. UN DISPOSITIF 6, 8 PRODUIT LES SIGNAUX D'ATTAQUE VERTICALE CONNECTES A LA SORTIE DU COMPARATEUR 21. L'INVENTION S'APPLIQUE NOTAMMENT A L'AFFICHAGE D'IMAGES FIXES A PLUSIEURS NIVEAUX DE GRIS.
Patent FR-2550471-A1 (FR)
Title: Vibrator for adjusting the phase shift in a vibrating apparatus.
Inventor: ROMIEUX PATRICK
IPC: B07B1/42
Filed: 1983-08-08
Abstract: Device for adjusting the phase shift, while running, between the unbalanced masses of two vibrator systems having unbalanced masses 4, 4' for a horizontal screen 1, characterised in that the two systems are joined together respectively at the input and at the output of an epicyclic gear train 13, the planet gear of this gear train being connected to a motor whose rotation determines, at any desired moment, the phase shift of one system with respect to the other.
Patent FR-2552013-A1 (FR)
Title: Process for manufacturing a long open-worked product made from thermoplastic material, equipment for its implementation and product resulting therefrom
Inventor: DOUCHET JEAN-CLAUDE
IPC: B29C48/09
Filed: 1983-09-15
Abstract: According to the invention, long open-worked products made from thermoplastic material are obtained by extrusion through a die 10 whose flow cross section is intermittently broken up, preferably after shaping of the plastic to the maximum external profile of the product to be obtained. A die 10, according to the invention, comprises a preform die 11 with, in the vicinity of its outlet, a part 12 forming a lock gate (barrier) which can move transversely between positions of minimum or maximum obstruction for the flow of the said material 5. Application especially to the manufacture of grids (meshes) formed from intersecting longitudinal 25 and transverse 30 strands.
Patent FR-2534748-A1 (FR)
Title: Circuit a compression d'impulsions
Inventor: MCPHERSON HUGH
IPC: H03K3/80
Filed: 1983-10-14
Abstract: CIRCUIT A COMPRESSION D'IMPULSIONS, COMPRENANT UN GENERATEUR D'IMPULSIONS PG QUI FORME UNE SEULE IMPULSION, UNE PREMIERE LIGNE A RETARD A ONDES ACOUSTIQUES DE SURFACE SAW REPONDANT A CETTE IMPULSION POUR FORMER UN SIGNAL DE SORTIE CONSTITUE DE PLUSIEURS CYCLES D'ENERGIE A UNE FREQUENCE PREDETERMINEE, UN CIRCUIT DE SEUIL TH CAPABLE DE LAISSER PASSER UNIQUEMENT LA PORTION DU SIGNAL DE SORTIE QUI DEPASSE UNE AMPLITUDE PREDETERMINEE, ET UNE SECONDE LIGNE A RETARD A ONDES ACOUSTIQUES DE SURFACE EXP AYANT COMME FREQUENCE CENTRALE LA FREQUENCE PREDETERMINEE ET REPONDANT A LA SORTIE DU CIRCUIT DE SEUIL EN DELIVRANT UN SIGNAL MODULE EN FREQUENCE.
Patent FR-2534725-A1 (FR)
Title: Automatic cassette ejection for tape recorder
Inventor: TSUJIMURA FUMIO
IPC: G11B15/675
Filed: 1983-10-14
Abstract: When the cassette is inserted into the swivelling frame of the tape recorder through a cassette guide it compresses a spring which is linked to a rocking lever with a cam guide edge.  An ejection element linked to a lever which forms part of the ejection mechanism is connected with the cassette guide and the swivelling frame.  The latter is formed so that part engages with the cam guide edge of the rocking lever. The ejection mechanism is brought into engagement with an actuating element linked to a reversing element which has a cam following organ in contact with a cam guide piece arranged on a contact breaker wheel.  The latter has an interrupt section which, as time elapses, engages with the instrument's motor driven wheel.
Patent FR-2535308-A1 (FR)
Title: Foam glass prepn.
Inventor: JAGER PAUL
IPC: C03C11/00
Filed: 1983-10-24
Abstract: Process comprises mixing, by wt., (a) 40-70 pts. natural alkaline alumino-silicate, (b) 5-25 pts. B203, present as natural B mineral, (c) 0.5-4 pts. carbide and/or nitride or Si or Ti, as blowing agent, and (d) 2-20 pts. modifier. The mixt. is heated to 650-850 deg. C- i.e. above fusion temp., and cooled after foaming is completed. The prepd. foam glass is claimed and contains, by wt., 28-45% Si02, 2-8% K20, 9-16% Na20, 7-17% A1203, 15-24% B203, 0.6-9% Fe203, 0.4-3% total S and 2-7% (Ba,Sr)O. Foam glass with variable pore-size can be prepd. by adjusting the compsn. and temp. parameters.  The prods. do not smell of H2S, are heat-stable, e.g. for several days at 450 deg. C, have low gross density, corresponding to high heat-insulation, and very high strength, resistance to breaking, low water absorption, dimensional stability, and good workability, e.g. by sawing, drilling, milling or cutting.
Patent FR-2536402-A1 (FR)
Title: Cephalosporines, leur procede de preparation et leur application en therapeutique
Inventor: LOOKER BRIAN EDGAR
IPC: C07D277/20
Filed: 1983-11-23
Abstract: L'INVENTION CONCERNE DES CEPHALOSPORINES DE LA FORMULE(I) OU Y EGALE HETEROCYCLE A 5 OU 6CHAINONS, LIE PAR UN CARBONE, CONTENANT AU MOINS UN ATOME D'AZOTE, EVENTUELLEMENT SUBSTITUE ET CONTENANT EVENTUELLEMENT UN OU PLUSIEURS ATOMES DE SOUFRE, AINSI QUE LES SELS ET LES ESTERS METABOLIQUEMENT LABILES ET ATOXIQUES DE CES COMPOSES. L'INVENTION CONCERNE AUSSI LA PREPARATION DE CES COMPOSES QUI CONSTITUENT DES ANTIBIOTIQUES DE VALEUR. (CF DESSIN DANS BOPI)
Patent FR-2556940-A1 (FR)
Title: New cosmetic forms and the compositions they contain
Inventor: SOYER PATRICK
IPC: A45D34/00
Filed: 1983-12-26
Abstract: The invention relates to the field of cosmetics and, in particular, to make-up and cosmetic creams. More particularly, its subject is new cosmetic forms permitting easier dispensing and application of the preparations for cosmetic use. They consist of flexible pear-shaped capsules comprising a capillary tube arranged inside the capsule and connecting it to an end extension. The invention also relates to the cosmetic compositions intended to fill the said capsules. The new forms and the creams or pastes they contain are aimed at users of cosmetic products.
Patent FR-2540190-A1 (FR)
Title: Rotary vane vacuum pump
Inventor: ENGMANN HUBERT
IPC: F04C29/02
Filed: 1984-01-23
Abstract: The lubrication system is intended for a vacuum pump having radial vanes (5) in an eccentric rotor (4). A rotary vane oil pump (13) is on one (8) of the two rotor shaft ends (8,9). Oil ducts (18,19,21) extend from the pump (13) to the oil grooves (20,22) of the shaft bearings. From there, grooves (23,24) serve the vacuum pump chamber and a duct (27) with outlet (28) serves the outlet valve (12) of the vacuum pump. The oil pump draws its oil at a level (16) above that of the oil in the outer enclosure (1), via a tube (15) with an inlet below that level (17). One of the bearing grooves connects to a pressure relief valve (26), permitting return flow to the oil supply (2).
Patent FR-2561787-A1 (FR)
Title: Dispositif de couplage de guides d'onde pour le multiplexage ou le demultiplexage en longeur d'onde
Inventor: BALUTEAU JEAN-MICHEL
IPC: G02B6/34
Filed: 1984-02-24
Abstract: LA PRESENTE INVENTION SE RAPPORTE A UN DISPOSITIF DE COUPLAGE POUR LE MULTIPLEXAGE OU LE DEMULTIPLEXAGE ENTRE UN GUIDE D'ONDE FORME D'AU MOINS UNE FIBRE OPTIQUE ET TRANSMETTANT UN DOMAINE RELATIVEMENT LARGE DE LONGUEUR D'ONDE ET DEUX GUIDES D'ONDE FORMES CHACUN D'AU MOINS UNE FIBRE OPTIQUE ET TRANSMETTANT DES DOMAINES RELATIVEMENT REDUITS ET SEPARES DE LONGUEUR D'ONDE. IL EST CARACTERISE PAR LE FAIT QU'IL COMPORTE UN PREMIER OBJECTIF CONVERGENT 4 ET UN SECOND OBJECTIF CONVERGENT 5 DISPOSES L'UN PAR RAPPORT A L'AUTRE DE MANIERE QU'ILS AIENT THEORIQUEMENT UN PLAN FOCAL COMMUN ET UN ELEMENT SEPARATEUR 7 PRESENTANT UNE SURFACE DICHROIQUE 71 SITUEE THEORIQUEMENT DANS LEDIT PLAN FOCAL COMMUN ET QUE LES GUIDES D'ONDE 1, 2 ET 3 SONT DISPOSES DE MANIERE QUE LE GUIDE D'ONDE 1 TRANSMETTANT LE DOMAINE DOUBLE DE LONGUEUR D'ONDE ET QUE LE GUIDE D'ONDE 2 TRANSMETTANT UN DOMAINE SIMPLE DE LONGUEUR D'ONDE AIENT LEURS EXTREMITES SITUEES THEORIQUEMENT DANS LE PLAN FOCAL OBJET DU PREMIER OBJECTIF 4 ET QUE LE SECOND GUIDE D'ONDE 3 TRANSMETTANT UN DOMAINE SIMPLE DE LONGUEUR D'ONDE AIT SON EXTREMITE SITUEE THEORIQUEMENT DANS LE PLAN FOCAL IMAGE DU SECOND OBJECTIF 5.
Patent FR-2563949-A1 (FR)
Title: Visual indication (tell-tale) connector, for electrical cables
Inventor: MORELLE JEAN-PIERRE
IPC: H01R13/622
Filed: 1984-05-07
Abstract: Visual indication (tell-tale) connector, especially for electrical cables, of the type including a connector body, around which a locking ring pivots, and a socket onto which the locking ring is screwed. The locking ring 2 is provided with windows 9, into which index keys 11 move, and the said ring 2 carries a thread 10 for referencing the position of the index key 11 corresponding to a correct locking operation, an assembly of ratchets producing a locking mechanism with catches and preventing accidental unlocking.
Patent FR-2564591-A1 (FR)
Title: Combustivity meter and methods of use for the determination of the combustive power and of the combustivity value of fuels
Inventor: HEITZ GEORGES
IPC: G01N25/50
Filed: 1984-05-18
Abstract: Combustivity meter comprising at least: - two gas deliveries 1 and 7, for an oxidising gas G.O2 containing oxygen and for a fuel gas G.C. to be burned, the flow rate of each gas delivery being controlled; - a mixer 13, 14, whose entries are connected to the said deliveries, and capable of generating at least two different dilutions, R1 and R2, of the oxidising gas in the fuel gas; - a combustion oven capable of completely and successively burning the oxidiser-fuel gaseous mixtures G.O2/G.C. originating from the mixer; - and a selective analyser for the oxygen 23 present in the gaseous mixtures before and after combustion. In addition, the invention proposes two methods of measurement and of calculation of the combustive power Va and of the combustivity value I of a fuel gas, using the combustivity metre according to the invention. These two methods offer the advantage of getting rid of all the simplifying assumptions and of giving precise values of Va and I. These methods are applicable to the analysis of all fuel gases capable of being burned by an oxygen-containing oxidising gas.
Patent FR-2550715-A1 (FR)
Title: Chambre de centrifugation compartimentee pour l'ultracentrifugation a gradient de densite a grande echelle
IPC: B04B5/04
Filed: 1984-08-20
Abstract: A.CHAMBRE DE CENTRIFUGATION COMPARTIMENTEE POUR L'ULTRACENTRIFUGATION A GRADIENT DE DENSITE A GRANDE ECHELLE; B.CHAMBRE CARACTERISEE EN CE QUE LES PAROIS OU LAMELLES 10 SONT POSITIONNEES PENDANT LA CENTRIFUGATION DANS LES PLANS COINCIDANT AVEC LES LIGNES DE FORCE CENTRIFUGE 18 ET PARALLELES A L'AXE DE ROTATION 16 OU AU MOINS, LES PAROIS OU LAMELLES 10 SONT NETTEMENT PROCHES DES PLANS 10; C.L'INVENTION CONCERNE UNE CHAMBRE DE CENTRIFUGATION COMPARTIMENTEE POUR L'ULTRACENTRIFUGATION A GRADIENT DE DENSITE A GRANDE ECHELLE, NOTAMMENT POUR LA SEPARATION DE CELLULES, ORGANELLES OU MACROMOLECULES OU ANALOGUES.