baber/WOPTO huggingface dataset:
Patent FR-2552965-A1 (FR)
Title: Machine pour travailler le sol
Inventor: LELY CORNELIS VAN DER
IPC: A01B33/14
Filed: 1984-01-20
Abstract: MACHINE POUR TRAVAILLER LE SOL, COMPORTANT UNE PLURALITE DE ROTORS TOURNANT AUTOUR D'AXES SENSIBLEMENT VERTICAUX, DISPOSES LES UNS A COTE DES AUTRES EN UNE RANGEE ET PORTES PAR UN CHASSIS CREUX A L'INTERIEUR DUQUEL SONT DISPOSES LES ENGRENAGES D'ENTRAINEMENT DESDITS ROTORS, LEDIT CHASSIS ETANT ATTELE AU RELEVAGE A TROIS POINTS D'UN TRACTEUR AU MOYEN D'UNE CHEVRE CONSTITUEE DE DEUX BRAS AVANT DIVERGENTS ET MUNIE DE DEUX SUPPORTS ARRIERE DIVERGENTS DONT LES EXTREMITES SUPERIEURES SONT FIXEES A DEUX PLAQUES PRATIQUEMENT VERTICALES DESTINEES A LA FIXATION DE LA BIELLE SUPERIEURE DE L'ATTELAGE A TROIS POINTS. LES EXTREMITES INFERIEURES DES DEUX BRAS DIVERGENTS DE LA CHEVRE 41 ABOUTISSENT A DES PLAQUES VERTICALES 42 MUNIES DE MOYENS D'ATTELAGE AUX BIELLES INFERIEURES DU TRACTEUR, LESDITES PLAQUES VERTICALES 42 ETANT FIXEES AUX EXTREMITES AVANT DE DEUX BARRES PARALLELES 47 DIRIGEES DANS LA DIRECTION D'AVANCEMENT ET MONTEES SUR LA PARTIE SUPERIEURE DU CHASSIS 1, LES EXTREMITES ARRIERE DE CES DEUX BARRES 47 ETANT RELIEES AUX EXTREMITES ARRIERE DES DEUX SUPPORTS DIVERGENTS 46.
Patent FR-2559123-A1 (FR)
Title: Method and device for compensating for gusts experienced by an aircraft in flight
IPC: G05D1/06
Filed: 1984-02-03
Abstract: The invention relates to a system for absorbing gusts for an aircraft comprising a device for the detection of the gust in front of the wing or in the region of its leading edge, intended to permit an auxiliary surface which is reversibly connected to wing flaps, to actuate the latter in the direction and with the deflection required to compensate for the gust. The auxiliary surface, which is itself reached by the gust, may constitute one of the elements of the detection. A differentiating hydropneumatic servomechanism can drive the flap carried by the auxiliary surface so as to reinforce the effectiveness of the absorber system in the case where very short bursts are encountered. The means for providing the stability and the control of the aircraft and the devices are indicated.
Patent FR-2560136-A1 (FR)
Inventor: FOUET JEAN-ROBERT
IPC: B61G5/06
Filed: 1984-02-29
Abstract: 1. A device for automatically connecting electrical and/or fluid circuits between two apparatuses (1, 4) at least one of which is movable without requiring the presence of an operator in the proximity of the coupling members, the device comprising at least one coupling element (27, 28) on each of the apparatuses and an actuator (20) coupling system on one of the apparatuses, the device being characterized in that the coupling element (28) of at one of the apparatuses (4) is supported by a device (44) providing it with vertical or horizontal deflection in order to ensure proper coupling even when the two apparatuses are positioned approximately, and in that it further includes on each apparatus two axis return devices (21, 22, 32, 35) for returning both the coupling actuator (20) and the coupling element (28) of the apparatus (4) that does not have the coupling actuator towards said coupling axis in two mutually perpendicular directions perpendicular to said axis.
Patent FR-2561494-A1 (FR)
Title: Nouveaux pleurotes
Inventor: MILLER LILIANE
IPC: A01H15/00
Filed: 1984-03-23
Abstract: PLEUROTES PRESENTANT LE CARACTERE ASPORULE, DES LAMELLES DECURRENTES SUR LA MAJEURE PARTIE DU PIED ET DES LAMELLES PLUS DEVELOPPEES QUE CELLES DES AUTRES SOUCHES.
Patent FR-2561668-A1 (FR)
Inventor: FOUREZ MICHEL
IPC: C23C22/74
Filed: 1984-03-26
Abstract: The present invention relates to improved coating compositions intended to improve the characteristics of a metal substrate, especially threaded substrates. The composition incorporates at least a liquid composition containing hexavalent chromium, and a powdered metal. The composition additionally incorporates a lubricant which is solid at the temperature of use of the substrate. The invention also relates to a process for making use of these compositions and to threaded components coated in this manner.
Patent FR-2562004-A1 (FR)
Title: Slide allowing the longitudinal adjustment of a seat for terrestrial, nautical and airborne vehicles
Inventor: CAILLOL ANDRE PIERRE LUC
IPC: B60N2/07
Filed: 1984-03-28
Abstract: Slide comprising two profiled parts, a lower stationary one 1 and an upper movable one 6, characterised in that these profiled parts, having substantially identical but inverted shapes in cross-section, each one looking like a U, are separated from each other by shoes 10, 11 respectively securely fastened to the lower profiled part 1 and to the upper profiled part 6 and having a sufficiently low coefficient of friction, these profiled parts interacting by double toothing 5, 9 of polygonal cross-section in which there penetrate locks 20 held in their locking position by at least one spring 23 to form a compact slide and having great resistance to lateral shear and to tearing out.
Patent FR-2562888-A1 (FR)
Title: Composes d'ammonium quaternaire bactericides
Inventor: GREEN HAROLD A
IPC: A61P31/04
Filed: 1984-04-17
Abstract: DES COMPOSES D'AMMONIUM QUATERNAIRE UTILISES COMME DESINFECTANTS POUR DETRUIRE DES BACTERIES INDESIRABLES, ONT LA FORMULE DEVELOPPEE: (CF DESSIN DANS BOPI) OU A EST LE GROUPE DECYLE OU N-DECYLE, R EST UN GROUPE ALKYLE INFERIEUR AYANT 1 A 4ATOMES DE CARBONE ET X EST UN HALOGENE AYANT UN POIDS ATOMIQUE SUPERIEUR A 30, LE METHOSULFATE OU L'ETHOSULFATE, LE TERME "DECYLE" SE REFERANT A UN MELANGE DE GROUPES ALKYLES PRIMAIRES A CHAINE RAMIFIEE DONT CHACUN A 10ATOMES DE CARBONE ET CONTIENT UNE CHAINE DROITE AYANT AU MOINS DEUX RAMIFICATIONS, ET LE TERME "N-DECYLE" SE REFERANT AU GROUPE DECYLE NORMAL.
Patent FR-2563415-A1 (FR)
Title: Method for stabilising alcoholic flavours in crystallised (candied, glacé) fruits used in food preparations and products obtained
Inventor: FAUQUE CAMILLE
IPC: A23L27/00
Filed: 1984-04-27
Abstract: Method for stabilising alcoholic flavours in crystallised (candied, glacé) fruits used in food preparations and products obtained. It consists of a mixture of polysaccharide obtained by fermentation of xanthin and of guar seed flour (in equal proportions with) the residual alcohol from the maceration of crystallised (candied, glacé) fruits which are thus also loaded with sucrose. It is intended to prevent the anti-gelling effects of alcohol in the manufacture of ice-creams.
Patent FR-2564667-A1 (FR)
Title: Dispositif de commande d'un annuleur d'echo et d'un ecreteur de centre
Inventor: LASSAUX JEAN
IPC: H04B3/23
Filed: 1984-05-15
Abstract: CE DISPOSITIF EST DESTINE A LA COMMANDE DU FONCTIONNEMENT DU CIRCUIT D'AJUSTAGE 12 DES COEFFICIENTS D'UN ANNULEUR D'ECHO ET DU FONCTIONNEMENT D'UN ECRETEUR DE CENTRE 15 INSERE DANS LA VOIE EMISSION 7 D'UN CIRCUIT QUATRE FILS, A LA SORTIE DU CIRCUIT DE SOUSTRACTION 13 DE L'ANNULEUR D'ECHO POUR Y SUPPRIMER, LORSQU'IL EST MIS DANS SON ETAT ACTIF, LES SIGNAUX D'AMPLITUDE INFERIEURE OU EGALE A UN SEUIL D'ECRETAGE. LE DISPOSITIF DE COMMANDE TRAVAILLE A PARTIR DU SIGNAL DANS LA VOIE RECEPTION 2 DU CIRCUIT QUATRE FILS ET DU NIVEAU N DE CE SIGNAL ET A PARTIR DES NIVEAUX N ET N DES SIGNAUX AVANT ET APRES LE CIRCUIT DE SOUSTRACTION 13. IL COMPORTE DES MOYENS 21 POUR COMPARER LE NIVEAU N A DEUX SEUILS FIXES N, N ET POUR COMPARER LE RAPPORT NN A UN SEUIL A POUVANT VARIER EN FONCTION DE N, L'ECRETEUR DE CENTRE ETANT MIS DANS SON ETAT ACTIF, SEULEMENT LORSQUE LE NIVEAU N EST COMPRIS ENTRE N ET N ET LE RAPPORT NN EST INFERIEUR AU SEUIL A, LE SEUIL D'ECRETAGE VARIANT SELON UNE FONCTION CROISSANTE DU NIVEAU N. APPLICATION : ANNULATION D'ECHO DANS LES CIRCUITS DE TRANSMISSION TELEPHONIQUE.
Patent FR-2565480-A1 (FR)
Title: Container floating lid system
IPC: A47J36/06
Filed: 1984-06-06
Abstract: The invention relates to the lids of cooking pots, saucepans, casserole dishes, bowls, washing vessels (coppers, boilers). The lid 1 is characterised by its buoyancy capability, resulting either from its hollow shape, or from the addition of floats or buoyant bodies 2. Once placed on its seat 3, the lid 1 keeps its original function; but during boiling, it has the possibility of lifting by itself to allow some of the steam to escape and to settle by itself again some seconds later on its seat 3; this in order to avoid any overflow of the contents. Application: To all containers capable of receiving a lid, in particular, cooking pots, saucepans, casserole dishes, bowls, washing vessels (coppers, boilers)
Patent FR-2550406-A1 (FR)
Title: Transducteur electro-acoustique du type a bobine mobile
Inventor: BURGESS DAVID ALAN
IPC: H04R9/06
Filed: 1984-07-30
Abstract: CE TRANSDUCTEUR SE COMPOSE D'UN SYSTEME VIBRANT COMPRENANT UNE BOBINE D'EXCITATION 18 ET D'UN SYSTEME MAGNETIQUE 3, 5, 6 COMPRENANT UN AIMANT 5 ET DEUX PIECES POLAIRES 3, 6 AMENAGEES POUR DEFINIR UN ENTREFER ANNULAIRE DANS LEQUEL EST SITUEE LA BOBINE 18. LA PERIPHERIE DU SYSTEME VIBRANT 11 EST FIXEE A LA STRUCTURE DU TRANSDUCTEUR 7. LE SYSTEME VIBRANT COMPREND AUSSI UN CONE 22 DONT LE BORD INTERIEUR EST FIXE SUR LA PIECE 14 DU SYSTEME VIBRANT PORTANT LA BOBINE 18.
Patent FR-2569452-A1 (FR)
Title: Method and device for detecting or measuring wear of brake pads
Inventor: COURTOIS JEAN
IPC: F16D66/02
Filed: 1984-08-21
Abstract: Method for detecting wear of brake pads, especially for motor vehicles, characterised in that the level of liquid in the brake liquid reservoir of a braking circuit is detected, starting from a maximum determined level corresponding to new pads, down to a minimum determined level corresponding to maximum wear of the pads.
Patent FR-2554077-A1 (FR)
Title: Pale d'helicoptere
Inventor: MUSSI FIORENZO
IPC: B64C27/473
Filed: 1984-10-26
Abstract: PALE D'HELICOPTERE 1 SUR LAQUELLE L'ELEMENT LONGITUDINAL 2 EST CONSTITUE EN UNE SEULE PIECE EN MATIERE SYNTHETIQUE COMPOSITE, FAITE PAR ASSEMBLAGE D'UN NEZ AVANT 10, D'UN EXTRADOS 15, D'UN INTRADOS 16, CHACUNE ETANT DEFINI PAR UN CERTAIN NOMBRE DE BANDES AXIALES ADJACENTES 17, ET UN ELEMENT DE REVETEMENT AXIAL ARRIERE 18 AYANT UNE SECTION SENSIBLEMENT EN FORME DE C CONSTITUE EN MATIERE SYNTHETIQUE COMPOSITE PRE-DURCIE AU MOYEN D'UN PROCEDE DE PRECOMPACTAGE OU DE PRERETICULATION.
Patent FR-2557089-A1 (FR)
Title: Doseur destine a un recipient pourvu d'une cartouche de gaz comprime pour la distribution de liquides
Inventor: FOLTER HANNES
IPC: B67D1/04
Filed: 1984-12-12
Abstract: CE DISTRIBUTEUR COMPREND UN PISTON DE DOSAGE 13 DEPLACABLE CONTRE LA PRESSION D'UN RESSORT, DONT L'EXTREMITE DISPOSEE DANS LE RECIPIENT 1 PORTE UN CLAPET QUI COOPERE AVEC UN JOINT D'ETANCHEITE. POUR PERMETTRE UN NETTOYAGE SIMPLE ET UN DOSAGE PRECIS, AINSI QUE POUR GARANTIR UNE GRANDE SECURITE, LE PISTON DE DOSAGE 13 PORTANT LE CLAPET EST MONTE COULISSANT DANS UNE DOUILLE 8 QUI PEUT ETRE DEVISSEE DU RECIPIENT. A LA SUITE DU CLAPET, LE PISTON 13 PRESENTE UNE PARTIE DE SECTION REDUITE POUR LE PASSAGE DE LIQUIDE A DISTRIBUER A TRAVERS LE JOINT, VERS LE BEC DE DISTRIBUTION 5. LE CLAPET POSSEDE UNE SURFACE CYLINDRIQUE SITUEE (DANS UNE CLOISON 26) SUR L'AXE DU PISTON. L'INVENTION EST APPLICABLE NOTAMMENT A LA DISTRIBUTION DE CREMES.
Patent FR-2577198-A1 (FR)
Inventor: CHAMBON MICHEL GEORGES JEAN PI
IPC: B60F5/02
Filed: 1985-02-13
Abstract: Convertible airplane of which the wing (1), the rear section of the fuselage (3) and the empennage (4) are foldable about the air frame (2) and behind the pusher propeller (6) in order to obtain the size of a motor vehicle or a big motorcycle. The engine (84) drives either the wheel(s) (7) or the propeller (6), the driving of one preventing the driving of the other, the transmission comprises a reverse gear, an additional sound damping is provided for road and urban utilization. The air frame (2) bears and is fixed on the wing (1) which substantially carries the air frame, the centering as well as the incidence being adjustable. The profile of the wing (1) modifiable in flight, enables to perform short takes-off and landings and a high cruising speed. Floats, skis and a winch complete its polyvalence. The wide variety of its professional or recreational applications are those of a private car, a private plane and the combination of the two.
Patent FR-2563210-A1 (FR)
Title: Verre d'optique colore et filtrant
Inventor: RITZE WILLY
IPC: C03C4/08
Filed: 1985-04-17
Abstract: UN VERRE D'OPTIQUE PHOSPHATE RICHE EN ELEMENTS ALCALINS ET ALCALINOTERREUX ET CONTENANT DU CUO, PRESENTANT UN COEFFICIENT DE DILATATION RELATIVEMENT ELEVE (A 20-300C) DE 110 10DEGRE A 138 10DEGRE ET UN COUDE DE TRANSFORMATION 380C, AVEC UNE TRANSMISSION NETTEMENT AMELIOREE DANS L'ULTRAVIOLET JUSQU'A DANS LA REGION BLEUE DU SPECTRE (TRANSMISSION DANS L'ULTRAVIOLET A L 350NM, ENTRE 69 ET 83) ET UNE TRES FORTE ABSORPTION DANS L'INFRAROUGE A L 700NM, ENTRE (TRANSMISSION COMPRISE ENTRE 2 ET 12), SE COMPOSE DE (COMPOSITION DE SYNTHESE EN EN POIDS): 65-70 PO, 0-0,75 SIO, 0-2 BO, 2,5-6 ALO; 11-17 RO, 3-9,5 BAO, 0,45-2,0 CEO, 2,55-6,55 CUO; 0,15-0,75 CL, 0,25-1,50 F, 0,10-2,00 PRODUITS D'AFFINAGE AVEC SCEO ALO BAO CUO 8,5; SRO F CL 19,25;AVEC EVENTUELLEMENT EN PLUS : CAO, SRO, ZNO, CDO, MGO.
Patent FR-2581044-A1 (FR)
Title: Method and device for storing and automatically delivering differentiated products
IPC: B65G1/137
Filed: 1985-04-25
Abstract: The invention relates to the automatic delivery of parts from a storage magazine. According to the invention the parts 1, 1', 2, 2', positioned on a support 4 are stored in an enclosure 17 at any location, but after identification by a light pen 26 for reading signals 8 positioned on the pocket as well as of signals and markings identifying the storage unit, these signals acquired jointly being placed in memory by the computer 18, which can, on a request for specific products, send signals via the circuit 29 to electromechanical means 16 situated at the unit where a product corresponding to the request is stored, this product being ejected from its storage unit and sent to a recognition unit 41 where it is subjected to the action of read elements 27 able to analyse the signals 8 arranged on the product 44, the computer 18, informed by the read element 27 being able to control a device 43 for ejecting the product 44 to an output unit 42 after checking the agreement between the characteristics of the product and the request recorded. Application to production of an automatic blood bank managed by computer means.
Patent FR-2564628-A1 (FR)
Title: Piano damper
Inventor: TAKAHASHI HIROYOSHI
IPC: G10C3/22
Filed: 1985-05-14
Abstract: Piano damper characterised in that it comprises at least one damper guide 41 with a rotational axis which is located out of the way of a row of strings 7 and runs along this said row and a flexible damper 45 linked to the damper guide 41 and able to be set in an operating position to form the mute, thus offering simple construction, small and stable mounting space and reliable mute operation, without deformation even after long use.
Patent FR-2582218-A1 (FR)
Title: Beauty cream for the hair
IPC: A61K8/98
Filed: 1985-05-22
Abstract: This cream restores beauty and regrowth to the hair. Apply this cream to the scalp, wait and wash it off. It consists of chicken fat, parsley seeds, honey and perfumes. It is particularly suitable for persons affected by baldness.
Patent FR-2584222-A1 (FR)
Title: Clarinet equipped with a resonance flap for adjusting the low F
Inventor: SELMER JEAN
IPC: G10D7/06
Filed: 1985-06-26
Abstract: The invention relates to a clarinet equipped with a resonance flap for adjusting the low F. The said flap 23 is equipped with a spring for return to the open position and is connected, on the one hand, to the twelfth key 4 via a first articulation system such that it is closed for the whole of the register when this key 4 is actuated and, on the other hand, to the control key for the valve 5 for low E via a second articulation system such that it is also closed when this key is actuated.
Patent FR-2567545-A1 (FR)
Title: Procede de fabrication de monocristaux gaas
Inventor: NISHIZAWA JUNICHI
IPC: H01L21/268
Filed: 1985-07-16
Abstract: PROCEDE DE FABRICATION DE MONOCRISTAUX GAAS EN FAISANT CROITRE UN SUBSTRAT CRISTALLIN GAAS 4 EN LUI FOURNISSANT DES GAZ CONTENANT DU CHLORURE DE GA ET AS RESPECTIVEMENT A PARTIR D'UNE SOURCE 3, CARACTERISE PAR LE FAIT QUE LA SURFACE DU SUBSTRAT CRISTALLIN 4 AINSI QUE LE GAZ SE TROUVANT AU VOISINAGE DE CETTE SURFACE SONT IRRADIES A TRAVERS UNE FENETRE 1 PAR UNE LUMIERE AYANT DES LONGUEURS D'ONDES COMPRISES ENTRE 200 ET 300NM, FOURNI PAR UNE SOURCE 6 CE QUI PERMET LA CROISSANCE EPITAXIALE DES MONOCRISTAUX GAAS PAR TRANSPORT D'HALOGENE, EN MAINTENANT LA TEMPERATURE DU SUBSTRAT CRISTALLIN A UNE TEMPERATURE INFERIEURE A 700C. LES MONOCRISTAUX PRODUITS PAR CE PROCEDE SE DISTINGUENT PAR UNE GRANDE PERFECTION.
Patent FR-2569016-A1 (FR)
Title: Dispositif pour l'harmonisation des axes optiques d'un viseur
Inventor: RUGER RODERICH
IPC: F41G3/32
Filed: 1985-08-06
Abstract: DISPOSITIF POUR L'HARMONISATION DES AXES OPTIQUES D'UN VISEUR CONSTITUE D'AU MOINS DEUX APPAREILS OPTIQUES AYANT DE PREFERENCE DES PLAGES DE FREQUENCE DIFFERENTES, L'AXE OPTIQUE DU PREMIER APPAREIL2 FORMANT UN ANGLE DE 90 AVEC L'AXE OPTIQUE DU DEUXIEME APPAREIL3 ET DE CHAQUE APPAREIL SUPPLEMENTAIRE, UN PRISME DE RENVOI4 DISPOSE SOUS UN ANGLE DE 45 ETANT SITUE AU POINT D'INTERSECTION DES AXES. UN MIROIR TRIPLE5 EST DISPOSE DANS LA PROLONGATION DE L'AXE OPTIQUE DU DEUXIEME APPAREIL3. UN RETICULE PREVU DANS UN PLAN D'IMAGE7 DU PREMIER APPAREIL2 PEUT, CONJOINTEMENT AVEC UN OBJECTIF12, ETRE PROJETE PAR L'INTERMEDIAIRE DU PRISME DE RENVOI4 ET DU MIROIR TRIPLE5 DANS UN PLAN L'IMAGE 7A DU DEUXIEME APPAREIL3. LA PROJECTION SIMULTANEE DU RETICULE OU POINT DE REPERE PRESENT DANS LES PLANS D'IMAGE7 ET 7A ENTRAINE L'HARMONISATION AUTOMATIQUE DES AXES DES APPAREILS2 ET 3, DE SORTE QU'ON PEUT SE PASSER DES COLLIMATEURS OU APPAREILS DE CONTROLE EXTERNES HABITUELS.
Patent FR-2590604-A1 (FR)
Title: Modular prefabricated lining elements for trenches for the broad irrigation of waste water
IPC: E03F1/00
Filed: 1985-10-16
Abstract: Prefabricated element allowing the underground broad irrigation of waste water. The invention relates to a plastic device enabling a broad irrigation trench to be lined and used without adding aggregates. It is made up of a trench 1, of a honeycombed prefabricated element 2 having one or more orifices 3 used as channels and of a felt 4 for preventing contamination. The device according to the invention is variable and mainly intended for the broad irrigation of domestic waste water.
Patent FR-2588964-A1 (FR)
Title: Process making it possible to determine the aptitude of a macromolecule to fix on itself, then to release a ligand and apparatus for implementing this process
Inventor: DUMONT JEAN-PIERRE ADRIEN MARC
IPC: G01N33/543
Filed: 1985-10-22
Abstract: The macromolecule to be studied is confined, in a dissolved form, in a cell containing an ultrafiltration membrane. A mobile liquid phase circulates inside the cell. The ligand is introduced into the system upstream of the cell. The macromolecule takes on then the role of stationary phase which will retain the ligand during a period of time which is more or less long according to the flow rate of the mobile phase and the affinity of the macromolecule for the ligand in question. The instantaneous concentrations of ligand in the mobile phase are determined downstream of the liquid ultrafiltration membrane. The elution profile obtained in the presence of a known quantity of macromolecule is compared with the reference profile obtained for the same ligand, in the same experimental conditions, but without macromolecule. Studying the curves obtained makes it possible to have access to the parameters which define the macromolecule-ligand balance and to determine the proportion of ligand fixed irreversibly on the macromolecule.
Patent FR-2588901-A1 (FR)
Title: Composite block
Inventor: CHAPUIS JEAN-CLAUDE
IPC: E04B2/02
Filed: 1985-10-21
Abstract: It comprises two bricks 2, 3 with cells, one 2c, 3c of the faces of which is undercut and, on the other hand, a layer 4 of insulating material cast between the two bricks 2, 3 and comprising two mortice-shaped edges 4a, 4b. Thus, the blocks are laid dry, that is to say by simply engaging the tenons and mortices of the edges of their insulating layers 4. The two ends of the internal bricks 2 are provided with vertical hollows 2e, 2d which, once the blocks are assembled, form passages in which concrete is poured in order to form columns joining the blocks.
Patent FR-2572777-A1 (FR)
Title: Verin constitue d'elements annulaires
Inventor: STOLL KURT
IPC: F15B15/10
Filed: 1985-10-31
Abstract: VERIN DESTINE A DEPLACER DANS UN SENS OU DANS L'AUTRE UNE PRISE DE FORCE 5 ENTRE DEUX LIMITES DE COURSE DEFINIES. IL EST COMPOSE D'ELEMENTS ANNULAIRES 2 ELASTIQUEMENT DEFORMABLES MONTES ENSEMBLE POUR FORMER UNE OU PLUSIEURS STRUCTURES GONFLABLES ETOU DEGONFLABLES EN FORME DE SOUFFLETS. UNE TIGE DE GUIDAGE 3 PEUT AIDER A DEFINIR LE CHEMIN DE DEPLACEMENT DE LA PRISE DE FORCE 5. ON FABRIQUE CE VERIN EN EMPILANT SUR UNE BARRE EN CERAMIQUE, DE FACON ALTERNEE, LES ELEMENTS ANNULAIRES 2 ET DES RONDELLES EN METAL DE BRASURE, PUIS EN SERRANT LA PILE ET EN PASSANT L'ENSEMBLE AU FOUR POUR FAIRE FONDRE LESDITES RONDELLES. ON REALISE ENSUITE UN PREFORMAGE PAR APPLICATION D'UNE PRESSION INTERNE MAXIMALE.
Patent FR-2591354-A1 (FR)
Title: Procede de positionnement reciproque d'une fibre optique et d'un laser semiconducteur, et appareil de positionnement mettant en oeuvre ce procede
Inventor: GEORGEOT MICHEL
IPC: G02B6/42
Filed: 1985-12-10
Abstract: L'invention concerne un procédé et un appareil d'alignement d'une fibre optique 11 et d'un laser semiconducteur 19. Les positions du laser 19 et de la fibre 11 sont repérées par rapport à un référentiel fixe 5, 6, 7, qui est un détecteur optique qui identifie l'émission lumineuse transversale du laser 19. Le laser étant positionné, la fibre 11 est avancée pour qu'elle "survole" le laser : la fibre module alors la lumière reçue par le détecteur du référentiel 6, 7. La fibre est reculée d'une quantité connue, et déplacée par des balayages dans le plan transversal à l'axe émissif du laser, jusqu'à ce qu'un second détecteur optique 16, placé à l'autre extrémité de la fibre 11, reçoive un maximum de lumière transmise par la fibre. Application à la réalisation automatique de têtes optiques fibre-laser, en boîtier plat. (CF DESSIN DANS BOPI)
Patent FR-2574592-A1 (FR)
Title: X=ray tube with short duration pulses
Inventor: OBA KOICHIRO
IPC: H01J35/22
Filed: 1985-12-11
Abstract: The tube has an input from a laser source (8) in the form of very short duration pulses. The pulses are received by a photo cathode (1) formed on the curved inner surface of the tube. The photo cathode emits photo electrons that are directed between focussing electrodes (4) within the vacuum chamber. The beam is focussed down to a narrow beam that is received by a target element (5) mounted at an angle on the anode (7) built into the throat section. The reflected emission is directed through a window in a beryllium plate. The material of the target element is selected to suit the X-ray energy level. The projecting end of the anode may be cooled by circulated air to minimise thermal effects.
Patent WO-8702883-A1 (WO)
Title: Apparatus for fitting a knee endo prosthesis
Inventor: AUBANIAC JEAN MANUEL
IPC: A61B17/15
Filed: 1986-11-13
Abstract: Apparatus for fitting knee prosthesis particularly of the internal and/or external single-compartment, internal or external trochleo-condylar type. The object of the invention relates to the technical field of medical sciences. The apparatus according to the invention comprises in combination a tibial device shaped to make the tibial cuttings at 90o and, for each knee, the apparatus also comprises, on the one hand, a femural sighting device (1-2) and a tibial sighting device (8-9-10) used in a fully extended state of the knee, and on the other hand, a condylar cutting template and a trochlear cutting template, positioned fixed at 90o with respect to the knee.