baber/WOPTO huggingface dataset:
Patent FR-2553088-A1 (FR)
Title: Procede de separation d'esters
Inventor: SOOS RUDOLF
IPC: C07C68/08
Filed: 1984-10-08
Abstract: L'INVENTION A POUR OBJET LA SEPARATION SELECTIVE D'ESTERS DE FORMULE II:A-COORA PARTIR DE MELANGES CONTENANT DES ESTERS D'ACIDES CYCLOPROPANECARBOXYLIQUES. ON FAIT REAGIR UN TEL MELANGE AVEC UNE AMINE (CF DESSIN DANS BOPI) PUIS ON ENLEVE LES AMIDES D'ACIDES FORMES A PARTIR DES ESTERS DE FORMULE II EN LAVANT LE MELANGE A L'EAU OU EN ELIMINANT LES ESTERS PRECITES PAR DISTILLATION. LES COMPOSES OBTENUS SONT DES INTERMEDIAIRES D'HERBICIDES DONT ON PEUT OBTENIR LA PURETE REQUISE.
Patent FR-2573779-A1 (FR)
Title: Nouvelles electrodes activees a l'aide d'heteropolyacides, leur preparation et leur application, notamment comme cathodes pour l'electrolyse de l'eau en milieu acide
Inventor: NADJO LOUIS
IPC: H01M4/96
Filed: 1984-11-28
Abstract: L'INVENTION CONCERNE NOTAMMENT DES ELECTRODES ACTIVEES PAR TRAITEMENT AVEC AU MOINS UN HETEROPOLYACIDE, ET LEUR PREPARATION PAR UN PROCEDE CONSISTANT PRINCIPALEMENT A METTRE EN CONTACT L'ELECTRODE A TRAITER AVEC UNE SOLUTION AQUEUSE D'HETEROPOLYACIDE DE FAIBLE CONCENTRATION, EN MILIEU ACIDE, PUIS A APPLIQUER A LADITE ELECTRODE UN POTENTIEL CATHODIQUE. LE MATERIAU D'ELECTRODE PEUT ETRE TOUT MATERIAU CONDUCTEUR, Y COMPRIS AU, HG, PT, W, LE CARBONE VITREUX OU LE GRAPHITE. LES MATERIAUX AINSI TRAITES SONT STABLES ET CONSERVENT INDEFINIMENT LEURS PROPRIETES CATALYTIQUES. APPLICATION NOTAMMENT A LA PRODUCTION D'HYDROGENE PAR ELECTROLYSE DE L'EAU EN MILIEU ACIDE AVEC UNE CATHODE AINSI TRAITEE.
Patent FR-2556875-A1 (FR)
Title: Rapid-opening shutter device.
Inventor: GALOWICH MARC
IPC: G21C13/028
Filed: 1984-12-14
Abstract: Shutter device for a tube for penetrating into nuclear reactor buildings comprising a retractable shutter butterfly valve 22 provided with a locking system. The device possesses two parts: a lower part 2, rigid with the penetration tube, which includes a cradle ring 21, forming a circular arc, provided with recesses for receiving locks 36 and supporting parallel rods 5; an upper part 3 which can move along the rods 5 and which includes the shutter butterfly valve 22, a mating-flange 23, forming a circular arc, provided with recesses for receiving locks 36, means of effecting the locking as well as means of imparting to the shutter butterfly valve 22 a motion parallel to the axis of the penetration tube. The mating-flange 23 has a substantially U-shaped cross-section and forms a gripper in respect of the flange 20 with which the penetration tube is provided.
Patent FR-2576036-A1 (FR)
Title: Process for coating a metal body made of aluminium with a brazing filler metal made of aluminium alloy
Inventor: AOKI HISAO
IPC: C23C2/12
Filed: 1985-01-17
Abstract: a. Process for coating a metal body made of aluminium 5 with a brazing filler metal made of aluminium alloy 3. b. Process characterised in that it consists in immersing the metal body made of aluminium 5 in brazing filler metal made of molten aluminium alloy 3 covered with a layer of flux 4 and in then withdrawing it, which thus makes it easily possible to cover the metal body made of aluminium 5 with a double coating of brazing filler metal 3 and of flux 4. c. The invention applies especially to the brazing of refrigerant evaporators of the coil-containing type.
Patent FR-2577501-A1 (FR)
Title: Protecting and holding assembly for a rail traction electric motor suspended by its nose (snout)
Inventor: PINTO GEORGES
IPC: B61C9/48
Filed: 1985-02-15
Abstract: The invention relates to a holding and protecting assembly for a rail traction electric motor suspended by its nose, comprising a motor casing 2 held on the axle by means of a partially cylindrical component 7, termed axle box, carrying the bearings resting on the axle of the driving wheel and fitting into the casing 2, the casing and the axle box being secured by means of screws 8 so as to give good meshing between the output gear 5 of the electric motor and a gear 6 secured to the driving axle. According to the invention, after the casing containing the gears 5, 6 has been dismantled, and to allow rapid unmeshing of the gears 5, 6, tapped orifices are made in the axle box, facing the casing 2 along an axis substantially parallel to or forming a slight angle with the line joining the axes of the gears 5, 6. The casing 2 is provided with an extension 9 arranged above the axle box 7, so as to rest on the axle box 7, carrying the casing 2, immediately after having partially unscrewed the screws 8, screws are inserted into the tapped orifices for moving the gears 5, 6 sufficiently apart for them to be unmeshed. Rail applications.
Patent FR-2577719-A1 (FR)
Title: Duplexeur de polarisations
Inventor: LENORMAND REGIS
IPC: H01P1/161
Filed: 1985-02-15
Abstract: DISPOSITIF PERMETTANT D'EXTRAIRE OU D'EXCITER LES DEUX COMPOSANTES ORTHOGONALES DU MODE FONDAMENTAL SE PROPAGEANT DANS UN GUIDE D'ONDES SANS AFFECTER LES AUTRES BANDES DE FREQUENCES POUVANT EGALEMENT S'Y PROPAGER. IL COMPORTE UN GUIDE PRINCIPAL 1, UNE TRANSITION 2 VERS UN AUTRE GUIDE CONTIGU 3 DE PLUS FAIBLES DIMENSIONS RAMENANT UN PLAN DE COURT-CIRCUIT 4, ET DEUX GUIDES D'ACCES 5, 6 ORTHOGONAUX. LES COUPLAGES SONT REALISES PAR DE SIMPLES FENTES RESONNANTES 7, 8, ET UN FILTRE PASSE-BAS 9, 10 DANS CHAQUE BRANCHE D'ACCES RAMENE SUR CES FENTES UN COURT-CIRCUIT POUR LES FREQUENCES EXTERIEURES A CELLES DU MODE FONDAMENTAL DU GUIDE PRINCIPAL 1.
Patent FR-2577804-A1 (FR)
Title: Pharmaceutical compositions based on verapamil and alfuzosin
Inventor: CAVERO ICILIO
IPC: A61K31/55
Filed: 1985-02-26
Abstract: Pharmaceutical composition containing a combination of verapamil and alfuzosin.
Patent FR-2579567-A1 (FR)
Title: Box for packaging products such as sugared almonds, chocolates or the like
Inventor: CHEREL PIERRE
IPC: B65D85/60
Filed: 1985-03-28
Abstract: All of the faces 1 (BFE, FEI, EIG, IGK, GKA, etc.) of the box belong to a cardboard blank in one piece, cut-out and pre-folded such that once the box is assembled, its bottom and top faces differ from one another in shape and/or in angular orientation with respect to the vertical axis of the box.
Patent FR-2580171-A1 (FR)
Title: Femoral part for hip joint prosthesis
IPC: A61F2/30
Filed: 1985-04-10
Abstract: This femoral part is of the type comprising two elements 2, 3, a femoral element 2 essentially formed by a threaded rod 4 intended to be engaged in the medullary canal 5 of the femur 6, and a cephalic element 3 supporting a sphere 12, 13, which can be fitted to the end of the femoral part 2 and is intended to bear in the acetabulum or in a cup fixed to the cotyle. The bearing face 7a of the femoral part 2 carries, at its centre, that is to say coaxially with its flange 7, a boss 8 for centring and guiding the cephalic element 3, at the centre of which a tapped hole 8a is made and, at the centre of the bearing face 14 of the cephalic element 3, there is made a well 16 of profile complementary to that of the boss 8 and onto which it is intended to be engaged, the bottom of this well 16 being extended by a coaxial bore 19 provided for the threaded rod of the assembly 21 to pass and for housing and retaining the head 21a of this screw 21.
Patent FR-2564094-A1 (FR)
Title: Nouveaux derives de la quinoleine ainsi que leur procede de preparation
Inventor: ESANU ANDRE
IPC: C07D215/56
Filed: 1985-05-10
Abstract: L'INVENTION CONCERNE DES DERIVES DE LA QUINOLEINE REPONDANT A LA FORMULE: (CF DESSIN DANS BOPI) DANS LAQUELLE R REPRESENTE: (CF DESSIN DANS BOPI) AINSI QU'UN PROCEDE DE PREPARATION DE CES CORPS CONSISTANT A FAIRE REAGIR, DANS LA DIMETHYLFORMAMIDE, PENDANT 12 A 24 HEURES, A UNE TEMPERATURE COMPRISE ENTRE 70 ET 95C, LA DIFLUORO-6,8 DIHYDRO-1,4 ETHOXYCARBONYLE-3 OXO-4 QUINOLEINE AVEC UN EXCES DE 2 A 5MOLES DU COMPOSE RX POUR 1 MOLE DE QUINOLEINE, EN PRESENCE DE KCO PUIS A SOUMETTRE A L'HYDROLYSE L'ESTER EN POSITION 3 OBTENU PAR UN TRAITEMENT A L'ACIDE CHLORHYDRIQUE AU REFLUX.
Patent FR-2564993-A1 (FR)
Title: Extremite de branche de lunettes
Inventor: BONONI WALTER H
IPC: G02C5/18
Filed: 1985-05-14
Abstract: EXTREMITE DE BRANCHE DE LUNETTES QUI COMPREND UNE BRANCHE METALLIQUE 11 HOMOGENE QUI A UN PROFIL PLAT, UNE GAINE MINCE 12 EN MATIERE PLASTIQUE DURE QUI COMPORTE UN EVIDEMENT BORGNE DANS LEQUEL LE PROFIL PLAT EST ENGAGE, UNE PLAQUETTE A PROFIL PLAT ET COMPORTANT AU MOINS UN AJOUR MENAGE TRANSVERSALEMENT ET UN FOURREAU EN MATIERE PLASTIQUE 13 FORME PAR INJECTION ET CONSTITUEE PAR DU CAOUTCHOUC SILICONE QUI A UNE DURETE SHORED DE 10 A 30 SUIVANT LA NORME DIN53505 ET ENTOURE LA GAINE 12 EN MATIERE PLASTIQUE, LA PLAQUETTE ET LA BRANCHE METALLIQUE 11, CARACTERISEE EN CE QUE LA GAINE EN MATIERE PLASTIQUE 12 S'ETEND D'UNE SEULE PIECE ENVIRON JUSQU'A LA SURFACE FRONTALE DU FOURREAU, QUE LES PAROIS LATERALES PLUS LARGES, OPPOSEES L'UNE A L'AUTRE, DE LA GAINE EN MATIERE PLASTIQUE 12 COMPORTENT DES TROUS DE PASSAGES SITUES A UNE CERTAINE DISTANCE LES UNS DES AUTRES ET QUE LE MATERIAU CONSTITUANT LE FOURREAU 13 REALISE PAR INJECTION PENETRE DANS CES TROUS DE PASSAGE.
Patent FR-2568362-A1 (FR)
Title: Tete de four refroidie pour four a resistances et a courant fort
Inventor: SEMMLER JURGEN
IPC: H05B3/60
Filed: 1985-05-20
Abstract: A.TETE DE FOUR REFROIDIE POUR FOUR A RESISTANCES ET A COURANT FORT. B.TETE CARACTERISEE EN CE QUE DES DISPOSITIFS DE REFROIDISSEMENT 5, 6 S'ETENDANT SUR LA TOTALITE DE LA LONGUEUR DE L'ELECTRODE 2 SONT INCLUS DANS CELLE-CI, LA TEMPERATURE DE L'ELECTRODE 2 ETANT SUSCEPTIBLE D'ETRE REGLEE A LA TEMPERATURE DE LA MACONNERIE 1 PAR REGULATION DU REFROIDISSEMENT. C.L'INVENTION CONCERNE LES TETES DE FOURS REFROIDIES POUR FOURS A RESISTANCES ET A COURANT FORT.
Patent FR-2585445-A1 (FR)
Title: Method for manufacturing a modular composite material, material produced and component obtained from the said material
Inventor: BLOTTIERE YVES
IPC: E04C2/40
Filed: 1985-07-25
Abstract: The invention relates to a method for manufacturing a modular composite material. This method consists a in using balls 2, 3, 4 each comprising a continuous skin situated around a substantially spherical central core, preferably empty, b in positioning the said balls in contact with one another so as to be close to a geometric distribution of the compact crystallographic type, and c in fixing the said balls thus positioned with respect to one another exclusively via their contact zones, so that the said fastenings do not affect the empty spaces between balls. The composite material in accordance with the invention can be used to form working structures, in particular in the aerospace or transport field, for the purpose of combining a low specific mass with excellent mechanical characteristics.
Patent FR-2569501-A1 (FR)
Title: Plastics cable terminal box
IPC: H02K5/22
Filed: 1985-08-16
Abstract: The terminal box serves for cable (13) outlet from electric machines and appts.  It has a base plate (1), insertable into an aperture of the machine wall (4), with a tension relief (6) for the cable and an integral lid (3).  The front side of the base plate carries screw clamps (9) for the cable connection, ending in plug strips (10) for flat cable sockets. The plug strips are pref. located on the rear side of the base plate.  The rear side of the plate is fitted with a peripheral edge (5) insertable into the wall aperture.  The edge may have latching lugs (8) gripping behind the opening edge and securing the terminal box.  Alternately the plate edge may be fitted with protrusions (7), gripping behind the wall on the side adjacent to the latching device (6).
Patent FR-2575294-A1 (FR)
Title: Device for measuring the speed of flow of a fluid
Inventor: HANGAUER WILFRIED
IPC: G01P5/12
Filed: 1985-12-19
Abstract: Device for measuring the speed of flow of a fluid, in particular air, flowing in a channel fitted with a wall, comprising a thermometric probe provided with an electrically heated resistor and fitted with connecting wires 19 in thermal connection with a body 15 which is a good heat conductor, exposed on the one hand to the fluid and with a good thermal insulation, on the other hand, with respect to the wall 13.
Patent FR-2592589-A1 (FR)
Title: Appareil d'entrainement au golf.
IPC: A63B63/00
Filed: 1986-01-06
Abstract: L'invention concerne un appareil d'entraînement au golf permettant de mesurer la distance qu'aurait parcouru réellement une balle de golf expédiée contre le dit appareil ainsi que la dispersion angulaire. Il se compose d'un filet 1 fixé à sa partie supérieure sur la traverse 2 de l'armature. Les coins inférieurs du dit filet sont fixés sur 2 masses 4 qui se déplacent sur 2 plans inclinés à 45 degrés formés par 2 cordes tendues 5, déplacement qui découle directement de la force d'impact de la balle sur le filet. Le résultat se lit sur 2 réglettes 24 du fait de la liaison avec les masses. (CF DESSIN DANS BOPI)
Patent FR-2594171-A1 (FR)
Title: Flexible door
Inventor: SARTHOUT SERGE
IPC: E06B3/80
Filed: 1986-02-12
Abstract: Flexible door having leaves made of transparent plastic material, which are supported by brackets. The upright 5 is guided at its upper part and rests at its lower part on a pivoting body 14. In the event of an impact on the upright 5, the body 14 pivots and releases the upright 5. The leaf is then supported by a cable 7 attached to the fixed frame.
Patent FR-2581816-A1 (FR)
Title: Poste telephonique numerique a haut-parleur
Inventor: REESOR GORDON J
IPC: H04M1/60
Filed: 1986-02-19
Abstract: Le téléphone de l'invention, relié à une ligne téléphonique, comprend un microphone 10, un haut-parleur 19, un codeur-décodeur 12 et un processeur de signal numérique 14. Des signaux entrants et sortants sont reçus de la partie distante et de l'abonné local, respectivement, et en réponse, des niveaux de signaux de bruit de fond et de signaux d'enveloppe entrants et sortants sont produits et comparés, et l'un des signaux entrant ou sortant est supprimé. Un contrôle automatique du gain des signaux sortants est prévu pour permettre une commutation non brutale des signaux sortants et empêcher le bruit de fond d'être transmis par le microphone 10. La présente invention permet aussi de détecter l'écho et la réverbération pouvant causer des commutations erronées. (CF DESSIN DANS BOPI)
Patent FR-2578506-A1 (FR)
Title: Levier de manoeuvre pour une bicyclette
Inventor: NAGANO MASASHI
IPC: B62M25/04
Filed: 1986-03-07
Abstract: L'INVENTION CONCERNE UN LEVIER DE MANOEUVRE POUR UNE BICYCLETTE. SELON L'INVENTION, IL EST POURVU D'UN ORGANE DE FIXATION 1, D'UN CORPS DE LEVIER, D'UN MOYEN 40 DE SUPPORT AYANT UNE TIGE 41 DE LEVIER SUPPORTANT LE CORPS DE LEVIER DE MANIERE ROTATIVE SUR L'ORGANE DE FIXATION 1 ET D'UN MOYEN 6 D'APPLICATION D'UNE RESISTANCE A SERRER PAR RAPPORT A LA TIGE 41 DU LEVIER RADIALEMENT VERS L'INTERIEUR AFIN D'APPLIQUER UNE RESISTANCE A LA ROTATION DU CORPS DU LEVIER. L'INVENTION S'APPLIQUE NOTAMMENT A LA FIXATION DES DERAILLEURS.
Patent FR-2596382-A1 (FR)
IPC: C01F17/235
Filed: 1986-03-26
Abstract: The dispersions, with a high cerium concentration, are obtained by a process which consists:
 - in preparing a cerium hydroxynitrate corresponding to the formula (I):
 Ce(OH)x(NO3)y.nH2O (I)
 in which:
 - y is between 0.25 and 0.35
 - x is such that x = 4-y
 - n is between approximately 0 and approximately 20
 obtained by reacting an aqueous solution of a cerium (IV) salt and of a base,
 - in separating off the precipitate obtained,
 - in washing it,
 - in dispersing the product obtained in an acidic aqueous medium. 
<??>The dispersions are highly suitable for an application in the field of catalysis, especially for the impregnation of catalyst supports.
Patent FR-2585524-A1 (FR)
Title: Input changeover switch for satellite receiver circuit
Inventor: OHLER MICHAEL
IPC: H04B1/18
Filed: 1986-04-24
Abstract: The change-over switch acts on one receive signal from two such supplied signals. It is formed by two switchable HF transistors (66,68) with only one in an active state at a time. The operational currents of the HF transistors are supplied via auxiliary diodes (70,72,74,76). The operational point adjustment for the HF transistors is pref. carried out by an associated supply transistor (62,64) each. Each supply transistor may be energised by an associated control transistor (58,60),  with only one in an active state at a time. To one control  transistor (58) is supplied a switching voltage (U,S) for the change-over switch or for the HF transistors. The collector line of each HF transistor typically incorporates two series-connected auxiliary diodes, coupled by a strip line (78,82).
Patent FR-2600186-A1 (FR)
Title: Analogue graphics device and method making it possible to physically construct and visualise a curve without drawing it out
IPC: G09B23/02
Filed: 1986-06-12
Abstract: Method making it possible to construct the physical representation of a curve, making use of an analogue graphics device consisting of a flexible wire 6 passing through wire guides 5 at significant points, and according to a characteristic obligatory slope of the derivative of the curve at these points. According to the preferred embodiment, it consists of a plane 1, which is graduated in abscissae and ordinates 2 and 3 and sensitive to magnetism, on which magnets 4 can stick which carry a tube 5 freely guiding the flexible wire 6 to the known slope of the derivative of the curve at each characteristic point. The device according to the invention may construct practically any curve, even in space, but is particularly adapted to sinusoids, since the slopes of the derivatives at the maxima and minima are horizontal, and since, with only these co-ordinates, mechanical calculation shows the agreement of the curve of the wire with a sinusoid. A very simple and useful application is, for example, the construction of tide curves at a given date and place, for use in navigation.
Patent FR-2600874-A1 (FR)
Title: Sleeping bag
Inventor: LEPAIN MARIE-CLAUDE
IPC: A47G9/08
Filed: 1986-07-04
Abstract: The invention relates to a sleeping bag particularly used for camping, hiking, mountain-climbing or the like. It will find its application particularly in the garment industry. The sleeping bag consists in particular of an elongate stuffed sheath 2, one end of which is closed 4 and the other end of which exhibits an opening 5 for the head. The sleeping bag is characterised in that it comprises a convertible ventral pocket 6, arranged transversely on the said sheath 2 and placed at a small distance from one of the ends 4 or 5 forming either a space for storing any type of objects 7, when the bag 1 is unfolded, or a cover 8, for storing the sleeping bag, into which the sheath 2 is folded up when not being used.
Patent FR-2605112-A1 (FR)
Title: Dispositif et procede de generation de vecteurs de test et procede de test pour circuit integre
Inventor: DIAS BERNARD
IPC: G01R31/3183
Filed: 1986-10-10
Abstract: L'INVENTION SE RAPPORTE A UN DISPOSITIF ET A UN PROCEDE DE GENERATION DE VECTEURS DE TEST POUR CIRCUIT INTEGRE ET PROCEDE DE TEST POUR CIRCUIT INTEGRE. L'INVENTION A POUR OBJET UN DISPOSITIF ET UN PROCEDE DE TEST DE CIRCUIT INTEGRE NOTAMMENT DES P.L.A. L'INVENTION CONSISTE A DETERMINER TOUS LES DEFAUTS POSSIBLES D'UN TEL CIRCUIT QUE L'ON VEUT POUVOIR TESTER. A PARTIR DUDIT DEFAUT ON DETERMINE UN ENSEMBLE DE VECTEURS DE TEST, CHAQUE DEFAUT MODIFIANT AU MOINS UN DES VECTEURS DE TEST APPLIQUES AU CIRCUIT INTEGRE 70 A TESTER. IL EST POSSIBLE D'UTILISER DES VECTEURS DE TEST QUI SONT MODIFIES PAR LE PLUS DE DEFAUTS POSSIBLES. LA DETERMINATION DES VECTEURS DE TEST A PARTIR DES DEFAUTS QU'ON VEUT POUVOIR DETECTER PERMET AUX TESTS D'UTILISER UN PETIT NOMBRE DE VECTEURS TOUT EN ETANT SUR DE DETECTER TOUS LES DEFAUTS QUE PRESENTE UN CIRCUIT DONNE. AVANTAGEUSEMENT, ON DETERMINE UN ENSEMBLE HIERARCHISE DES CELLULES, CERTAINES CELLULES ETANT COMPOSEES ELLES-MEMES DE CELLULES PLUS PETITES. LE PROCEDE ET DISPOSITIF SELON LA PRESENTE INVENTION PERMET NOTAMMENT DE TESTER DES P.L.A. EN UTILISANT UN FAIBLE NOMBRE DE VECTEURS DE TEST. L'INVENTION S'APPLIQUE PRINCIPALEMENT AUX TESTS DES CIRCUITS INTEGRES. L'INVENTION S'APPLIQUE PRINCIPALEMENT AUX TESTS DES P.L.A.
Patent FR-2611735-A1 (FR)
Inventor: CYPRIEN GUY
IPC: C08K13/02
Filed: 1987-02-26
Abstract: Polyaddition silicone elastomer dosage forms adapted for the continuous and controlled release of iodine values, notably to domestic water supplies for the treatment of the various disease states attributed to iodine deficiency, are shaped from (A) at least one organopolysiloxane containing at least two vinyl groups bonded to silicon per molecule; (B) at least one organopolysiloxane containing at least three hydrogen atoms bonded to silicon; (C) a catalytically effective amount of a platinum group metal compound; and (D) a therapeutically effective amount of at least one water soluble, nontoxic, organic and/or inorganic iodine compound which is in solid or liquid state at ambient temperature and which does not inhibit the catalytic activity of the platinum group metal compound (C).
Patent FR-2600064-A1 (FR)
Title: Composes benzopyrannyl et benzothiopyrannyl benzoiques, leur procede de preparation et leur utilisation en cosmetique et en medecine humaine et veterinaire
Inventor: MAIGNAN JEAN
IPC: A61K8/36
Filed: 1987-03-10
Abstract: COMPOSES BENZOPYRANNYL ET BENZOTHIOPYRANNYL AROMATIQUES, DE FORMULE: (CF DESSIN DANS BOPI) DANS LAQUELLE N EST 0 OU 1, X REPRESENTE :-O-, -S-, -S- OU -S-R REPRESENTE H, OH, ALKOXY, ACYLOXY OU UN RADICAL NH, R REPRESENTE H OU ALKOXY, OU R ET R PRIS ENSEMBLE FORMENT UN RADICAL OXO, METHANO, OU HYDROXY-IMINO;R
Patent FR-2612712-A1 (FR)
Title: Signal amplitude-modulating generator used in the medical, paramedical, veterinary and plastic surgery sectors
IPC: A61N1/32
Filed: 1987-03-17
Abstract: Generator with amplitude gain controlled by a variable voltage of any form for medical, paramedical, veterinary and plastic surgery use. This invention relates to an apparatus allowing: 1. The treatment by energy means of the human body, as well as animals (acupuncture, electrodes, other injection systems) or "auriculautherapy" reflex ...! or other technique acting at the level of the nerve endings. 2. Cicatrisation of living tissues (human or animal) by activating extra or intracellular exchanges, by depolarisation of the cell membrane through the effect of complete wavetrain amplitude modulation. Use of the apparatus: the treatment is undertaken by stimulation of nervous reflex points or other by the signals from the apparatus. Operation: the amplitude modulator 1 receives the signals from the generator 2 on E2 and under the production of the signals from the generator 3 on E1; it amplitude-modulates the carrier from the module 2. The module 6 controls the current injected at the outputs S through a double insulation transformer. Frequency control of E1 and E2 is undertaken via 4 and 5. A supply unit 7 provides for proper operation of all these modules. Application in the following sectors: medical, paramedical, veterinary, plastic surgery.
Patent FR-2613817-A1 (FR)
Title: Convertible background projector/lamp
IPC: F21V33/00
Filed: 1987-04-09
Abstract: A lamp body, which can tilt on the spindle 13 of two side reinforcements 2 fixed to a base 3 simultaneously diffuses indirect lighting backwards and direct lighting forwards through an enlarged photographic slide which remains invisible as long as the lamp is not in use. The photograph, which can be changed at will is incorporated in a frame slid behind the framework 5. A reflecting bottom 25 ensures correct distribution of light over the entire slide. By tilting the lamp body on its spindle 13 and replacing the photographic frame with a frame containing a squared film, this lamp is converted into a luminous drawing table.