baber/WOPTO huggingface dataset:
Patent FR-2490807-A1 (FR)
Title: Appareil pour executer en cours de fabrication le calibrage d'une piece pendant son usinage par une machine-outil a commande numerique
Inventor: JUENGEL RICHARD OWEN
IPC: G08C15/00
Filed: 1981-08-27
Abstract: L'INVENTION CONCERNE UN APPAREIL POUR EXECUTER EN COURS DE FABRICATION LE CALIBRAGE D'UNE PIECE PENDANT SON USINAGE PAR UNE MACHINE-OUTIL A COMMANDE NUMERIQUE. LEDIT APPAREIL COMPORTE UN DISPOSITIF DE CALIBRAGE ALIMENTE PAR BATTERIE D'ACCUMULATEURS ET ENFERME DANS UN BOITIER 200 A CONSERVER DANS UN MAGASIN A OUTILS DANS LEQUEL IL EST SELECTIONNE AUTOMATIQUEMENT SELON LE PROGRAMME DE COMMANDE NUMERIQUE. LE DISPOSITIF DE CALIBRAGE PEUT ETRE PLACE DANS UN PORTE-OUTIL, TEL QU'UNE BROCHE, DONT LE DEPLACEMENT EST DETERMINE PAR LE PROGRAMME POUR PLACER UN TRANSDUCTEUR DU DISPOSITIF DE CALIBRAGE AU CONTACT D'UNE PIECE POUR EN MESURER LES DIMENSIONS. LE DISPOSITIF DE CALIBRAGE CONVERTIT LE SIGNAL ELECTRIQUE D'UN TRANSDUCTEUR EN UN SIGNAL OPTIQUE MODULE EN FREQUENCE QUI EST TRANSMIS PAR RADIO A UN RECEPTEUR 300 RELIE A UNE UNITE DE COMMANDE 500 COMPRENANT UN MICROCALCULATEUR. APPLICATION AUX MACHINES-OUTILS A COMMANDE NUMERIQUE.
Patent FR-2489860-A1 (FR)
Title: Appareil de raffinage de fibres en suspension dans la pate destinee a la fabrication de papier
Inventor: KAHMANN ALBRECHT
IPC: D21D1/30
Filed: 1981-09-04
Abstract: APPAREIL DE RAFFINAGE DE FIBRES EN SUSPENSION POUR LA FABRICATION DE PAPIER. L'APPAREIL COMPREND UN CARTER 1 MUNI D'UNE GARNITURE DE RAFFINAGE 7 ET CONTENANT UN ROTOR 10 MUNI D'UNE SECONDE GARNITURE 7. UNE DES PIECES 4 PORTANT LES GARNITURES 7 ET 11 EST MOBILE PAR RAPPORT A L'AUTRE PIECE 10, AXIALEMENT PAR RAPPORT AU ROTOR 10, ET REGLABLE PAR UN VERIN 2, 4, 26, 27 A AIR COMPRIME DE PREFERENCE. L'ALIMENTATION EN AIR DU VERIN EST COMMANDEE PAR UN REGULATEUR 43 DE LA FORCE DE COMPENSATION, COMMANDE EN FONCTION DE LA PRESSION DE LA SUSPENSION DANS LE CARTER 1, ET UN REGULATEUR 42 DE LA FORCE DE RAFFINAGE, COMMANDE EN FONCTION D'UN SIGNAL DE CONSIGNE (LIGNE DE COMMANDE 67). UNE CHARGE DE RAFFINAGE CONSTANTE EST AINSI OBTENUE, PRATIQUEMENT INDEPENDANTE DES INEVITABLES VARIATIONS DE LA PRESSION DE LA PATE DANS LE CARTER 1.
Patent FR-2515995-A1 (FR)
Title: Moulds for continuous casting of steel - with protective coating only on lower parts of exposed surfaces to reduce cost etc.
Inventor: SATO TAKAYUKI
IPC: B22D11/059
Filed: 1981-11-06
Abstract: Copper mould for the continuous casting of steel comprises two opposed rectangular plates, defining the thickness of the cast slab, and two smaller plates between them, defining its width. In contrast to conventional practice, only the lower part of the inner surface exposed to the steel is provided with a protective coating, e.g. of Ni or Co etc. The height of the coating, measured from the lower edge of the mould, is between 1/5 and 4/5 of the total height, pref. between 2/5 and 3/4. While functioning as well as a complete protective coating, the partial coating has proved more durable, and cheaper and easier to replace when worn. Leaving bare Cu at the top improves the cooling and speeds up casting. (First major country equivalent to J57068248).
Patent FR-2516493-A1 (FR)
Title: Lifting device for transferring wheelchairs to and from vehicles - uses articulated arm raised and lowered by screw driven by electric motor via reduction gearbox
Inventor: QUERCY ALEXANDRE PAUL LOUIS
IPC: B60N2/30
Filed: 1981-11-13
Abstract: A lifting device (A) vertically displaces a support (6) for an articulated arm (7,12) with a platform (10,11) mounted at the free end. The lifting device is in the form of a screw (1) driven in rotation by an electric motor/reduction gear unit (4,5). The arm carrying the platform is articulated to permit the platform to be swung across the doorway when it is in the raised position. Once in the lowering position the arm is trapped in guides to prevent rotation. Control facilities comprising control switches and limit switches are accessible either from the vehicle or from the lift itself. A guide (15) in the floor of the vehicle controls the motion of the platform inside the vehicle. The platform is equipped with an anchoring device.
Patent FR-2516386-A1 (FR)
Title: Medical partic. dental anaesthetic syringe for penetrating bone etc. - has power driven rotary needle which revolves during insertion
IPC: A61M5/20
Filed: 1981-11-16
Abstract: A medical syringe partic. for injection of an anaesthetic into bone or equally hard zones. This makes the syringe partic. suitable for dental applications. To assist penetration, the needle is rotated about its longitudinal axis as pressure is applied. The needle is pref. fixed in a rotary sleeve which is power driven, pref. via a finger-operated clutch. Pref. when the needle rotation clutch is engaged, power drive is simultaneously transmitted to advance the syringe piston via a screw and nut linkage. The syringe can be easily dismantled for sterilisation.
Patent FR-2521687-A1 (FR)
Title: Worn underground pipes lined with curable resin - by means of spherical pigs advancing behind liquid resin
Inventor: KINUMOTO NAMIO
IPC: F16L55/164
Filed: 1982-02-15
Abstract: Worn out underground pipe is made good by applying a curable, liquid resin (a) to its inner surface, the pipe walls acting as a frame, and allowing it to cure at ambient temp. The liquid resin is injected into the pipe through a bore hole close to an open end through which a pair of wired together spherical pigs are introduced. Pressurised air is applied to the pipe to propel the pigs forward so that they line the pipe walls with the resin to a thickness of 1/100 to 1/10 the diameter of the pipe. The resin, when applied, has a viscosity between 20000 and 200000 cPs, pref. 30000 cPs and a thixotropic index of at least 3. On curing, it has strength to withstand an external pressure of at least 0.1 kg. per sq. cm. G per metre of buried depth and an elongation of 10 to 100 percent. Pref. the pigs are made of an elastic material, esp. foam rubber. The process can be used for repairing underground pipes for supplying gases or liquids including water. The pipes can be seriously damaged by external corrosion. The process causes little reduction in the carrying capabilities of the pipe.
Patent FR-2525669-A1 (FR)
Title: Dispositif de verrouillage de securite pour un couvercle de boite, chargeur de camera et camera utilisant un tel dispositif
Inventor: LAMOINE PIERRE ROGER
IPC: G03B17/02
Filed: 1982-04-23
Abstract: L'INVENTION S'APPLIQUE A UN COUVERCLE 5 DE BOITE 4 DONT LA MISE EN PLACE S'EFFECTUE PAR COULISSEMENT DANS DES RAINURES 7 AGENCEES A CET EFFET SUR LES BORDS DE LA BOITE OU DU COUVERCLE. L'INVENTION CONSISTE A MUNIR INTERIEUREMENT LA BOITE D'UN AXE 8 CONSTITUANT LE VERROU, POUVANT SE DEPLACER PAR COULISSEMENT UNIQUEMENT PARALLELEMENT AUX PAROIS LATERALES DE LA BOITE, A ELABORER DANS LE COUVERCLE UN LOGEMENT 9 SITUE EN REGARD DE L'AXE LORSQUE BOITE ET COUVERCLE SONT SOLIDARISES ET, POUR OBTENIR LE VERROUILLAGE DU COUVERCLE, A FAIRE COULISSER L'AXE JUSQU'A CE QU'UNE DE SES EXTREMITES 11 PENETRE DANS LE LOGEMENT. DES MOYENS DE BLOCAGE 22, 26, 27, 29 A VERROUILLAGE AUTOMATIQUE ET DEVERROUILLABLES SONT PREVUS POUR MAINTENIR L'AXE-VERROU DANS SA POSITION DE VERROUILLAGE. APPLICATION AUX COUVERCLES DE BOITIERS DE CHARGEUR DE CAMERA.
Patent FR-2530108-A1 (FR)
Title: Novel hydrophone
Inventor: RUDAZ JEAN ADRIEN
IPC: H04R17/00
Filed: 1982-07-12
Abstract: A diaphragm 10 receives a piezoelectric ceramic 20 provided with armatures 21 and 22. An impedance lowering operational amplifier integrated circuit chip is connected directly to the two armatures of the ceramic, whilst its output connections go to a bifilar cable 39 whose two conductors 35 and 36 serve simultaneously as link for the output signal and link for bringing the supply to the integrated circuit chip 30. The unit is mounted in a casing 12 in the shape of a flat disc, closed by a stopper 13. Application in seismic prospecting with additional buried hydrophone.
Patent FR-2513271-A1 (FR)
Title: Prevention de la corrosion dans des solutions aqueuses
Inventor: CUISIA DIONISIO G
IPC: C23F11/14
Filed: 1982-09-20
Abstract: LA PRESENTE INVENTION CONCERNE UN PROCEDE POUR LE CONTROLE DE LA CORROSION DES SURFACES METALLIQUES DANS DES SYSTEMES AQUEUX, PROVOQUEE PAR L'OXYGENE DISSOUS DANS L'EAU. SELON L'INVENTION, ON AJOUTE, A CES SYSTEMES, UNE QUANTITE EFFICACE, DE 0,001 A 500 PPM, DE SEMICARBAZIDE OU DE SES SELS. L'INVENTION S'APPLIQUE NOTAMMENT AU TRAITEMENT DES EAUX D'ALIMENTATION DES CHAUDIERES OU DES INSTALLATIONS D'EAU CHAUDE.
Patent FR-2517675-A1 (FR)
Inventor: TRUEB WERNER
IPC: C07D251/50
Filed: 1982-12-01
Abstract: The invention relates to novel aminosulphonylureas from the series of the 1-diazinyl- or 1-triazinyl-3-aminosulphonylureas, 1-diazinyl- or 1-triazinyl-0-alkyl-3-aminosulphonylisoureas and the corresponding isothioureas, herbicidal preparations containing such novel compounds, the use of these novel compounds as herbicides, and the production of these novel compounds and of the preparations containing these compounds.
Patent FR-2518259-A1 (FR)
Title: Procede et appareil pour mesurer la temperature de surface d'un corps metallique
Inventor: HATANO AKIO
IPC: G01J5/00
Filed: 1982-12-14
Abstract: ON DECRIT UN PROCEDE POUR MESURER LA TEMPERATURE DE SURFACE D'UN CORPS METALLIQUE. CE PROCEDE CONSISTE A DISPOSER UN ORGANE REFLECHISSANT DE FACON A CONSTITUER UN RESONATEUR EN COOPERANT AVEC UNE SURFACE PRATIQUEMENT PLATE DE CE CORPS METALLIQUE; A MESURER LA REFLECTANCE MOYENNE DU RESONATEUR DANS UNE BANDE DE FREQUENCE PREDETERMINEE DONT LA FREQUENCE CENTRALE COINCIDE AVEC LA FREQUENCE DE RESONANCE DE CE RESONATEUR, AINSI QUE LA TEMPERATURE DE LUMINANCE DU RESONATEUR; ET A CALCULER LA TEMPERATURE DE SURFACE DU CORPS METALLIQUE DES VALEURS AINSI MESUREES. ON DECRIT AUSSI UN APPAREIL POUR MESURER LA TEMPERATURE DE SURFACE D'UN CORPS METALLIQUE 1 QUI COMPREND UN ORGANE REFLECHISSANT 2 DISPOSE EN FACE D'UNE SURFACE PRATIQUEMENT PLATE DUDIT CORPS METALLIQUE DE TELLE MANIERE QU'UN RESONATEUR 3 EST CONSTITUE EN COOPERANT AVEC LADITE SURFACE PRATIQUEMENT PLATE. CE PROCEDE ET CET APPAREIL SONT PARTICULIEREMENT BIEN ADAPTES POUR MESURER LA TEMPERATURE DE SURFACE D'UNE FEUILLE DE TOLE D'ACIER CHAUFFEE A UNE TEMPERATURE COMPRISE ENTRE 500C ET 800C.
Patent WO-8401815-A1 (WO)
Inventor: LADRIERE SERGE LEON ARTHUR
IPC: F24S10/75
Filed: 1983-10-25
Abstract: Capteur solaire agencé pour échauffer un fluide caloporteur, ce capteur comportant une paroi d'absorption calorifique (1) constituée par au moins deux panneaux (6, 7) inclinés l'un par rapport à l'autre pour former un dièdre et au moins un conduit (4) pour le fluide caloporteur s'étendant au fond du dièdre. Les deux panneaux (6, 7) se raccordent l'un à l'autre, dans la région du sommet du dièdre, par une gouttière (3) ouverte vers l'intérieur du dièdre et épousant étroitement la forme extérieure du conduit (4) de fluide caloporteur qui est logé en son intérieur et avec lequel elle est en contact thermiquement conducteur; les deux panneaux (6, 7) forment entre eux un angle (alpha) au moins égal à l'angle compris entre le solstice d'hiver et le solstice d'été au lieu d'installation du capteur, les deux panneaux étant, en position fonctionnelle du capteur, situés dans des plans (P1, P2) dirigés approximativement respectivement vers lesdits solstices.
Patent FR-2540427-A1 (FR)
Title: Process for manufacturing cushions made from elastic plastic foam
IPC: B29C44/02
Filed: 1983-02-08
Abstract: Process for manufacturing cushions made from elastic foam from at least one portion of elastic polyurethane foam cut into a block of continuously produced foam. The foam portions 11, 12a, 12b, 13, 14 are impregnated with a liquid or with a mixture of liquids which can, by reaction, be converted into an elastic solid material, the impregnated portions are dried so as to leave a predetermined quantity of liquid in the foam, the impregnated and dried foam portions are placed in a mould and the impregnation liquid is reacted in order to convert it into elastic solid material, the combination of portions adhesively bonded together adopting the shape of the mould. Application: especially to the manufacture of seats, for example for motor vehicles.
Patent FR-2534333-A1 (FR)
Title: Accouplement a rotation debrayable
Inventor: NEUMANN KURT
IPC: F16D1/06
Filed: 1983-02-11
Abstract: A.ACCOUPLEMENT A ROTATION DEBRAYABLE; B.ACCOUPLEMENT CARACTERISE EN CE QUE LE DISPOSITIF D'ENGAGEMENT EST CONSTITUE PAR UN CORPS ROULANT8 ET DEUX LOGEMENTS6 SE FAISANT FACE DANS LES FLASQUES D'ACCOUPLEMENT2 ET 4 ET QUI COOPERENT CHACUN AVEC LE CORPS ROULANT8 PAR L'INTERMEDIAIRE D'UNE PAIRE DE SURFACES9 INCLINEES EN DIRECTION DU POURTOUR, LES FLASQUES2, 4 ETANT MAINTENUS PRESSES L'UN CONTRE L'AUTRE PAR UN RESSORT10 LORSQUE L'ELEMENT DE BLOCAGE12 EST DESSERRE ET LIBERE; C.L'INVENTION CONCERNE UN ACCOUPLEMENT A ROTATION DEBRAYABLE.
Patent FR-2539308-A1 (FR)
Title: Composition chimique generatrice d'oxygene
Inventor: SEMENOVICH M V
IPC: C01B13/02
Filed: 1983-06-13
Abstract: LA COMPOSITION CHIMIQUE GENERATRICE D'OXYGENE SUIVANT L'INVENTION RENFERME, A TITRE DE SUBSTANCES CONTENANT DE L'OXYGENE, DU TETROXYDE DE POTASSIUM ET DU PEROXYDE DE SODIUM, ET, A TITRE D'ADDITIFS D'ACTIVATION, DE L'HYDROXYDE D'ALUMINIUM, DU DIOXYDE DE MANGANESE ET DE L'ALUMINIUM PULVERULENT, LES PROPORTIONS DES CONSTITUANTS ETANT LES SUIVANTES ( EN POIDS): PEROXYDE DE SODIUM, NAO, 10-20; HYDROXYDE D'ALUMINIUM, AL(OH), 15-20; DIOXYDE DE MANGANESE, MNO, 5-7; ALUMINIUM PULVERULENT, AL, 2,5-3,5; TETROXYDE DE POTASSIUM, KO, COMPLEMENT A 100. UTILISATION EN QUALITE DE BRIQUETTE D'AMORCAGE POUR APPAREILS RESPIRATOIRES ISOLANTS FONCTIONNANT AVEC DE L'OXYGENE CHIMIQUEMENT LIE.
Patent FR-2529153-A1 (FR)
Title: Mecanisme de roulement du type a bogie pour vehicules ferroviaires
Inventor: MIELCAREK ANDREAS
IPC: B61F5/40
Filed: 1983-06-22
Abstract: MECANISME DE ROULEMENT DU TYPE A BOGIE POUR VEHICULES FERROVIAIRES. LA CAISSE 2 DE LA VOITURE EST REUNIE A DES LONGERONS 3 QUI REPOSENT PAR L'INTERMEDIAIRE D'UNE SUSPENSION PRIMAIRE 4 A RESSORTS SUR LES BOITES D'ESSIEUX 5 D'UN BOGIE ET CES BOITES 5 SONT RELIEES PAR UN CHASSIS D'ACCOUPLEMENT 9 A ELEMENTS LONGITUDINAUX INCURVES ET REUNIS PAR DES TRAVERSES QUI ASSURE LE GUIDAGE DES ESSIEUX CONTRE LE DERAILLEMENT.
Patent FR-2531313-A1 (FR)
IPC: A01N63/60
Filed: 1983-08-04
Abstract: L'INVENTION CONCERNE LA PROTECTION DES PLANTES CONTRE LES AGENTS PATHOGENES. ELLE SE RAPPORTE A LA PROTECTION DES PLANTES CONTRE UNE ATTAQUE, NOTAMMENT DES VIRUS, PAR TRAITEMENT DES PLANTES PAR UN INTERFERON OU UN FRAGMENT ANCESTRAL D'INTERFERON OU UN INDUCTEUR D'UN TEL INTERFERON OU D'UN TEL FRAGMENT ANCESTRAL. APPLICATION A LA PROTECTION DES PLANTES CONTRE LES AGENTS PATHOGENES TELS QUE LES VIRUS.
Patent FR-2532350-A1 (FR)
Title: Adjustable platform esp. for construction of floors
IPC: E04F15/024
Filed: 1983-08-31
Abstract: The plinth comprises a series of feet which are secured to the lower surface of a planar board (1). Each foot consists of a bolt (2) threaded into a captive outer nut so that the axis of each foot lies perpendicular to the plane of the board. Holes (7) are formed in the board allowing access  to the tops of the bolts for adjustment. This arrangement allows the bolts to be screwed into/out of the nuts thereby adjusting the length of the bolts extending beneath the board and allowing the plinth to be set level on an uneven surface. The lower ends of the bolts have spherical protrusions (9) seated in a foot socket (10).
Patent FR-2552634-A1 (FR)
Title: Method for cooling sterilisers
Inventor: BOISSEAU PIERRE
IPC: A23L3/12
Filed: 1983-10-04
Abstract: The invention relates to a method for cooling sterilisers, permitting the production of independent and movable and sterilisers which can be used at locations where there is no cold water. The cooling is performed by means of the circulation of a coolant fluid originating from a thermal machine 3 in a heat exchanger 2 providing a thermal exchange with the circuit 4 supplying the steriliser 1 with heat-transfer fluid. The method according to the invention is intended particularly for producing movable sterilisers for preserved foods.
Patent FR-2541995-A1 (FR)
Title: Carboxyalcanoyl- et cycloalcanoyl-peptides eventuellement substitues et leurs utilisations en therapeutique, notamment en tant qu'agents hypotenseurs
Inventor: GORDON ERIC M
IPC: A61K38/55
Filed: 1983-11-18
Abstract: LES MEDICAMENTS SELON L'INVENTION SONT DES CARBOXY-ALCANOYL- ET CYCLOALCANOYL-PEPTIDES DE FORMULE GENERALE: (CF DESSIN DANS BOPI) ET LEURS SELS ACCEPTABLES EN PHARMACIE. APPLICATIONS: TRAITEMENT DE L'HYPERTENSION OU SOULAGEMENT DE LA DOULEUR.
Patent FR-2536930-A1 (FR)
Title: Appareil de production d'une image de television en couleurs
Inventor: TAKANASHI ITSUO
IPC: H04N5/225
Filed: 1983-11-28
Abstract: L'INVENTION CONCERNE UN APPAREIL DE PRODUCTION D'UNE IMAGE DE TELEVISION EN COULEURS AYANT UNE MEILLEURE REPRODUCTIBILITE DES COULEURS DANS UNE ZONE SOMBRE D'UNE SCENE DETERIOREE PAR LE BRUIT. SELON L'INVENTION, IL COMPREND UN DISPOSITIF DE PRODUCTION D'UNE IMAGE DE TELEVISION EN COULEURS 12 PRODUISANT UN SIGNAL VIDEO AU MOYEN D'UNE SECTION DE TRANSDUCTEUR PHOTO-ELECTRIQUE QUI COMPREND UN FILTRE A RAIES DE SEPARATION DES COULEURS; AU MOINS DEUX DEMODULATEURS 36, 38; UN MOYEN D'ALIMENTATION EN LUMIERE POLARISEE 10 ET UN MOYEN DE REGLAGE DE LA LUMIERE POLARISEE. L'INVENTION S'APPLIQUE NOTAMMENT AUX CAMERAS DE TELEVISION EN COULEURS.
Patent FR-2556079-A1 (FR)
Title: Stove producing hot air which can be formed by means of cast iron modules moulded without a core
IPC: F24B7/02
Filed: 1983-12-06
Abstract: The stove according to the invention comprises a central heating body around which is arranged an air heating duct. The heating body has a parallelepipedal shape delimited by a stove sole 2, a stove bottom 10 extending vertically from the rear edge of the stove sole 2, two lateral sides being capable of receiving a window pane, a vertical front face 24 equipped with a glazed door, and a stove top to which is connected a smoke discharge pipe 33. The air heating duct comprises a flat inner box, a vertical box 55 and an upper box 60 equipped with orifices making it possible to pass through the smoke duct 33 and orifices equipped with means for connecting hot air channels 65, 66. This stove may be installed in fireplaces already in existence or still to be built, or can simply be connected to a smoke discharge duct.
Patent FR-2538897-A1 (FR)
Title: Cassette for sample and recording carrier partic. electrophoretic
Inventor: TANCREDI GABRIO
IPC: G01N27/447
Filed: 1983-12-16
Abstract: In the cassette the base and lid are hinged together at the back through trunnions. Alongside the windows in both base and lid are strips of foam material to hold the carrier in position inside the cassette. A sliding cursor with a pointer is arranged in a slot alongside the window, while fixed reference marks are arranged in appropriate positions. When closed, the base and lid lock together through the engagement of spring-action projections in the lid with slots in the base, as well as of a larger central semicircular projection which engages with a similar slot.
Patent FR-2539572-A1 (FR)
Title: Analyser for a multifrequency code receiver operating on coded pulses
Inventor: OREL IGOR
IPC: H04Q1/453
Filed: 1984-01-13
Abstract: The invention relates to multifrequency signalling receivers. An analyser for a multifrequency signalling receiver comprises in particular a filter unit B1 connected to a comparator B2 itself connected to a supervisory logic unit B3, a decoder B5, a digital/analog converter B4, a digital comparator B6, an output code register B7 and a timer B8. Application to telephony.
Patent FR-2565885-A1 (FR)
Title: Method and device for constructing a monolithically cast chamber
Inventor: RIVOLTA JEAN-LOUIS
IPC: B28B7/16
Filed: 1984-03-02
Abstract: Manufacture of monolithic chambers. The device comprises: - a dismantleable mould 7; - a box 10 formed by independent panels which are assembled temporarily; - a key panel forming part of one of the walls of the box; - and a frame or surround 13 which fits between the mould 7 and a window 12 of the box. Application to the construction of tombs.
Patent FR-2561116-A1 (FR)
Title: Device for direct visual checking of the result of the draw of the winning numbers on national lottery (LOTTO) game slips
IPC: A63F3/06
Filed: 1984-03-13
Abstract: The invention relates to a device permitting direct visual checking, without the risk of errors, of the result of the draw of the winning numbers on national lottery (LOTTO) game slips. It consists of a guide pocket into which the slip to be verified is inserted. A transparent or pre-perforated printed grid of 49 boxes permits superposition with the slip. The device according to the invention may be intended for a commercial or advertising purpose.
Patent FR-2543440-A1 (FR)
Title: Procede de preparation d'un tissu animal a usage de pansement pour brulures et blessures et tissu obtenu par un tel procede
Inventor: FOX CHARLES L JR
IPC: A61L27/60
Filed: 1984-03-30
Abstract: L'INVENTION CONCERNE UN PROCEDE DE PREPARATION DE TISSU ANIMAL A USAGE MEDICAL. LE PROCEDE CONSISTE A FAIRE TREMPER DU TISSU ANIMAL DANS UNE SOLUTION AQUEUSE CONTENANT DE LA SULFADIAZINE SOLUBLE DE MANIERE A INCORPORER DE LA SULFADIAZINE AUDIT TISSU, A FAIRE TREMPER LE TISSU RENFERMANT DE LA SULFADIAZINE DANS UNE SOLUTION CONTENANT DU NITRATE D'ARGENT DANS DES CONDITIONS ENTRAINANT LA FORMATION IN SITU DE SEL D'ARGENT DE SULFADIAZINE DANS LEDIT TISSU, PUIS A RINCER ET A SECHER PARTIELLEMENT LE TISSU AUQUEL LE SEL D'ARGENT DE LA SULFADIAZINE EST INCORPORE. LE TISSU ANIMAL PREPARE PAR LE PROCEDE DE L'INVENTION EST DESTINE A LA FORMATION DE PANSEMENTS POUR BRULURES OU BLESURES.
Patent FR-2731807-A1 (FR)
Title: Stabilised optronic viewfinder with gyroscope and infrared camera
Inventor: CATTAN GILLES
IPC: G01C21/18
Filed: 1984-04-13
Abstract: The gyroscope (3), gyrometer (4) and infrared camera (5) are assembled into a single block (2) with a television camera (6) and a laser rangefinder (7). The gyroscope has two degrees of freedom and its axes (26,27) are perpendicular to those of the cameras and laser. The axis (29) of the gyrometer is parallel to these axes and the block is movable about three orthogonal axes (9-11) in magnetic or pneumatic bearings (18) in a housing (8). The block is stabilised about its three axes by motor-and-detector devices (32a,32b;33a,33b;35a,35b) controlled by the gyroscope and gyrometer.
Patent FR-2564306-A1 (FR)
Title: Process for packaging an object presented in semi-rigid transparent packaging and device for implementing this process
Inventor: BERNHART ALPHONSE
IPC: B65B11/50
Filed: 1984-05-16
Abstract: The present invention relates to a process and a device for packaging an object presented in semi-rigid transparent packaging. The device 10 is composed of a worktable 11 and of a high frequency welding station 12. A lower mould 15, mounted on a support 13 which is mobile in horizontal translation, is arranged to receive the various components of the packaging, as well as the product to be packaged. An upper mould 16 is mounted on a platform 17 which is mobile in vertical translation and supported by the welding station 12. One at least of the moulds comprises a rim having two levels, whose upper level corresponds to the zone of direct junction of the edges limiting the two half shells made of synthetic material, and whose lower level corresponds to the zone of junction in which the presentation plate is interposed. This process and this device are advantageous in that they make it possible to obtain an aesthetically pleasing and economical packaging.