baber/WOPTO huggingface dataset:
Patent FR-2457491-A1 (FR)
Title: Procede et machine de detection de defauts dans des pieces
Inventor: NEWMAN JOHN W
IPC: G01N29/34
Filed: 1980-05-20
Abstract: ON DETECTE DES DEFAUTS DANS UNE PIECE EN INDUISANT DES VIBRATIONS MECANIQUES PRESENTANT UNE MEME FREQUENCE VARIABLE DANS UNE PIECE A CONTROLER 370 ET DANS UNE PIECE ETALON 372. LES VIBRATIONS DES DEUX PIECES SONT CONVERTIES EN SIGNAUX QUI SONT SOIT AFFICHES POUR ETRE COMPARES, SOIT ANALYSES AUTOMATIQUEMENT POUR DETECTER LES DIFFERENCES. LES SIGNAUX SONT AVANTAGEUSEMENT DES SIGNAUX ELECTRIQUES FOURNISSANT DES SPECTRES DONT LES AMPLITUDES SONT ANALYSEES POUR DETECTER LES DIFFERENCES; LORSQUE LES PIECES SONT SUPPORTEES DE FACON DISTINCTE, ELLES SONT MAINTENUES AVEC LA MEME FORCE ET SONT EGALEMENT MAINTENUES AVEC LA MEME FORCE CONTRE LE DISPOSITIF 190 INDUISANT LES VIBRATIONS; LORSQU'ON UTILISE DES ACCELEROMETRES 252, ILS SONT EGALEMENT MAINTENUS AVEC LA MEME FORCE CONTRE LES PIECES 370, 372 QUI VIBRENT.
Patent FR-2486681-A1 (FR)
Title: Arbitration method for units of multiprocessing system - has accelerated priority determn. when claimed by one unit only
IPC: G06F13/368
Filed: 1980-07-08
Abstract: Each processor in a system comprising p levels with n processing units per level is equipped with an arbitration circuit which incorporates two conventional elementary arbiters, each having a register with eight D flip-flops and an eight-input four-output 14OM. Priorities are assigned in accordance with a main cycle in a definite order to each level, and distributed in accordance with longer sec. cycles to each processor. When no other unit claims priority, the determn. is accelerated by sending to the input of an AND gate the request stages of all units at the same level and all other levels. The output of the gate is applied to the bus utilisation authorisation input of the unit concerned via an OR gate and a D flip-flop. Priorities can be determined easily and rapidly even for a large number of processors.
Patent FR-2487746-A1 (FR)
Title: Collapsible bed for vehicle - has longitudinal safety net deployed by raising tubular arm pivoted on bed frame
IPC: B62D33/06
Filed: 1980-07-29
Abstract: The folding bed for use in vehicles includes a curved tubular arm (3), the ends of which are jointed to brackets (10) in the middle of each end of the bed. When the bed is unfolded, the arm is lifted to a suitable operating height and held in that position by springs (15). A safety net (4) extends between the arm and the folding part of the bed frame and prevents a sleeper from falling out of the bed. Retainers (18) at each end of the bed keep pillows in place.
Patent FR-2489244-A1 (FR)
Title: Pressure equalising vent for airfoil - has vents to reduce boundary layer at rear of air foil
IPC: B64C21/02
Filed: 1980-08-28
Abstract: The increased lift airfoil (2) produces a reduced pressure via openings (3) in all or part of the covering of the airfoil, facing to the rear end of the profile. These are in the zone of maximum pressure reduction between the normal angle of incidence and those greater than this. The main body of the airfoil can have a connecting passage between the reduced pressure vents and the boundary layer. The vents allow use at large angles of incidence without requiring alteration of the airfoil shape.
Patent FR-2465074-A1 (FR)
Title: Moteur a combustion interne et a allumage commande, destine a fonctionner avec un melange carbure pauvre
Inventor: CRISTOFARO FRANCESCO DE
IPC: F02B1/04
Filed: 1980-09-05
Abstract: CE MOTEUR ENDOTHERMIQUE A ALLUMAGE COMMANDE CAPABLE DE FONCTIONNER AVEC DES MELANGES DE COMBUSTIBLE PAUVRES COMPREND UNE CHAMBRE DE COMBUSTION PRINCIPALE8, UNE PRECHAMBRE DE COMBUSTION 12 QUI COMMUNIQUE AVEC LA CHAMBRE DE COMBUSTION PRINCIPALE 8 ET DEUX BOUGIES D'ALLUMAGE 14 ET 16 DISPOSEES RESPECTIVEMENT DANS LA PRECHAMBRE DE COMBUSTION 12 ET DANS LA CHAMBRE DE COMBUSTION PRINCIPALE8.
Patent FR-2492376-A1 (FR)
Title: Polymethylene-4,5 isothiazoline-4 ones-3, leur procede de preparation et leurs utilisation comme agents bactericides et fongicides
Inventor: SHROOT BRAHAM
IPC: A61Q19/00
Filed: 1980-10-17
Abstract: L'INVENTION A POUR OBJET LES DERIVES: (CF DESSIN DANS BOPI) DANS LESQUELS: R ET R REPRESENTENT UNE CHAINE POLYMETHYLENE DE 3 A 4 C, EVENTUELLEMENT SUBSTITUEE PAR UN RADICAL ALKYLE, R REPRESENTE (I) H, (II) UN ALKYLE DE 1 A 12 C, (III) UN ALKYLE DE 1 A 3 C SUBSTITUE PAR OH, (IV) UN ALKENYLE
Patent FR-2471615-A1 (FR)
Title: Dispositif d'observation binoculaire
Inventor: DIETZ WOLFGANG
IPC: G02B23/12
Filed: 1980-12-01
Abstract: DANS LE DISPOSITIF D'OBSERVATION BINOCULAIRE SERVANT A L'OBSERVATION SIMULTANEE DE LA MEME IMAGE PAR LES DEUX VOIES, CETTE IMAGE SE PERCOIT, A L'AIDE D'UN PREMIER OCULAIRE 5 DE FACON DIRECTE, PAR L'INTERMEDIAIRE D'UN DIVISEUR DE FAISCEAUX 4 ET A L'AIDE D'UN DEUXIEME OCULAIRE 5 PAR L'INTERMEDIAIRE D'UN SYSTEME DE REPRESENTATION OPTIQUE, QUI FORME UNE IMAGE INTERMEDIAIRE SUR LAQUELLE LE DEUXIEME OCULAIRE EST MIS AU POINT. L'ELEMENT DE REPRESENTATION OPTIQUE PEUT ETRE CONSTITUE PAR UN OBJECTIF COLLIMATEUR 9 UN OBJECTIF DE LUNETTE 8 ET UN PRISME DE DEVIATION INVERSEUR D'IMAGE 6. APPLICATION: LUNETTE DE NUIT.
Patent FR-2495272-A1 (FR)
Title: Lift valve providing access to seal actuating spindle - uses inverted bell-shaped casing window to mount hand wheel and retracted seal-press
IPC: F16K41/04
Filed: 1980-12-01
Abstract: The valve may have a wedge-shaped obturator to facilitate access to seals. The obturator operates in a chamber in the main casing (1), being raised or lowered by a rotatable or slidable spindle (2) operated by e.g. a hand-wheel (4) supported on diametrically opposed arched arms (5,6). The spindle-seal (9) may comprise split sealing rings which are compressed by a demountable collar (12), the arms curving upwards and away from the collar to return horizontally one towards the other beneath the wheel. The collar may be horizontally elongated and align normal to the vertical plane containing the arms and the spindle when in service, the geometry of the arms being such as to support it in a raised perpendicular retracted position (18) giving access to the seals.
Patent FR-2496463-A1 (FR)
Title: Gastric secretion redn. in mammals - by admin. of 1-aminoalkyl-2-phenyl-1,4,5,6-tetra: cyclo-penta-(b)-pyrrole or analogue
Inventor: ALLEN RICHARD CHARLES
IPC: A61K31/40
Filed: 1980-12-18
Abstract: Redn. of gastric secretion in a mammal involves admin. of a 1-aminoalkyl-2-phenyl-1,4,5,6- tetracyclopenta (b)pyrrole or analogue of formula (I) or its acid-addn. salt. In (I) Z is opt. branched, satd. or olefinically unsatd. hydrocarbyl chain of 2-5C, R1 is H or 1-3C alkyl, R2 is 1-3C alkyl or Ph, or NR1R2 is pyrrolidino, piperidino, piperazino, imidazolidonyl or morpholino, R3 is H, or Ph opt. substd. R4 is 1-6C alkyl, 1-4C alkoxy, halogen, CF3, OH, NO2, CN, NH2, MeCONH or Ph opt. substd., n is 0-3, X is 3-7C alkylene, and R5 is H, 1-5C alkyl, MeO or EtO. Cpds. (I) are gastric antisecretory and antiulcer agents. They are known antiarrhythmic, CNS depressant, anti-inflammatory and antihypertensive agents described in US3997557. Dose is 10-200 mg/kg daily orally.
Patent FR-2472805-A1 (FR)
Title: Dispositif de lecture de signaux d'appareils de reproduction a support rotatif
Inventor: TAJIMA OSAMU
IPC: G11B9/06
Filed: 1980-12-29
Abstract: DISPOSITIF DE LECTURE DE SIGNAUX COMPRENANT UN ELEMENT DE LECTURE 16 DU SILLON D'UN DISQUE, UN SUPPORT 18, UN BRAS EN PORTE A FAUX 19 ET DES MOYENS DE COMMANDE 27A A 28B DANS LEQUEL LE SUPPORT 18 EST CONSTITUE PAR UNE PLAQUE DONT LA LARGEUR EST PLUS IMPORTANTE QUE L'EPAISSEUR, L'ENSEMBLE EN PORTE A FAUX AYANT UNE PREMIERE FREQUENCE DE RESONANCE CHOISIE INFERIEURE A LA FREQUENCE A LAQUELLE LA REPONSE DE LA CARACTERISTIQUE DES MOYENS DE COMMANDE 27A A 28B DEVIENT NULLE ET UNE SECONDE FREQUENCE DE RESONANCE QUI EST SUPERIEURE DANS UN PLAN PARALLELE A LA SURFACE DU DISQUE.
Patent FR-2497484-A1 (FR)
Title: Switching circuit for vehicle town lamps - uses relay in the motor vehicle ignition circuit to switch town lights in parallel with vehicles parking lamps
Inventor: BONTE G
IPC: B60Q1/18
Filed: 1981-01-07
Abstract: The side lights are mounted on the front of the vehicle and have light output midway between that of the parking lamps and the main head lamps. The legal requirement of a light level greater than that of the parking lamps while driving in towns is thus met while not using the same energy as required for the main headlamps. The electric circuit uses the ignition switch (8) to actuate a relay (6,7), connecting the town lights (4) in parallel with the parking lights (2). When the driver closes the switch (3) turning on the parking lamps, the supply is connected to both parking lamps and town lights. A diode may be placed between the output contacts of the relay.
Patent FR-2500118-A1 (FR)
Title: Oil burner with rotary atomiser - has swirling action caused by ring of vanes around end of funnel shaped atomiser section
Inventor: BAZAROV V G
IPC: F23D11/06
Filed: 1981-02-18
Abstract: The oil burner with air blown through the annular space between a nozzle part (2) and a cup shaped member (5) housing the fuel atomiser (6) has this member mounted on a rotating shaft (4). The shaft is hollow, and fuel passes through its interior to the interior of the atomiser, for ejection through holes (7) around its surface. The air space narrows downwards at its tip (9) and air is then discharged through a ring of vanes (11) around the outside of the open end of the rotating cup shaped member. This gives a swirling action to the fuel and air mixture. The vanes are wedge shaped, and also alternative designs are shown.
Patent FR-2501392-A1 (FR)
Title: Hydraulic servo controller for pitch of ship's propeller - uses auxiliary distributor and hydraulic jack connected to moving register of main distributor to position rotating shaft
IPC: B63H3/08
Filed: 1981-03-04
Abstract: A rotating shaft whose linear position adjusts the pitch of a ships propeller is located inside the rotating propeller drive shaft. A main hydraulic distributor controls the supply to a double acting jack whose piston is fixed to the rotating shaft to move in chambers. One of the tubes connected to the chambers communicates with a supply channel while the other communicates with an evacuation chamber or its evacuation channel. Sliding of a mobile register in the distributor enables fluid under pressure to be supplied to the chambers. The distributor is slaved to the shaft displacement by a secondary hydraulic circuit containing an auxiliary distributor and jack. These are connected to the moving register of the main distributor to form a closed loop system.
Patent FR-2477996-A1 (FR)
Title: Circuit de commande des lampes indicatrices de changement de direction pour vehicules equipes d'une installation electrique a courant alternatif
Inventor: BAZZANI FAUSTO
IPC: B60Q1/38
Filed: 1981-03-11
Abstract: CIRCUIT DE COMMANDE DES LAMPES INDICATRICES DE CHANGEMENT DE DIRECTION 43 A 46 POUR UN VEHICULE EQUIPE D'UN GENERATEUR DE TENSION ALTERNATIVE 100 DESTINE A ALIMENTER LES LAMPES A TRAVERS UN COMMUTATEUR MANUEL 47, 48 ET AU MOINS UN TRIAC 10, 11. LE TRIAC 10 EST PILOTE PAR UN GENERATEUR D'IMPULSIONS 27, 33, 34, 35. CE DERNIER EST DESTINE A ETRE PILOTE PAR LA TENSION ALTERNATIVE 52 DU GENERATEUR 100 POUR FOURNIR UN SIGNAL DE SORTIE 54 A IMPULSIONS ALTERNEES SYNCHRONISEES AVEC LES PASSAGES PAR ZERO DE LA TENSION ALTERNATIVE. EN OUTRE, LE GENERATEUR D'IMPULSIONS EST PILOTE PAR UN ETAGE TEMPORISATEUR 26, 28, 29, 30, 31 AVEC UN SIGNAL 51 A IMPULSIONS ALTERNEES DE BLOCAGE ET DE DEBLOCAGE. L'INVENTION S'APPLIQUE EN PARTICULIER AUX MOTOCYCLETTES.
Patent FR-2482010-A1 (FR)
IPC: B42F11/00
Filed: 1981-03-24
Abstract: BARRETTE POUR SUPPORTER DES MAGAZINES, DES BROCHURES ET D'UNE MANIERE GENERALE DES FEUILLES PLIEES. UNE BARRETTE PLATE 1 PRESENTE UN CERTAIN NOMBRE DE TROUS 2 DONT L'ESPACEMENT CORRESPOND A CELUI DES ANNNEAUX DES CLASSEURS TRADITIONNELS. PARALLELEMENT A LA RANGEE DE TROUS 2 S'ETEND UNE FENTE 3 DANS LAQUELLE ON INTRODUIT LES FEUILLES DEVANT ETRE CLASSEES, APRES LES AVOIR DEPLIEES, ET PAR LAQUELLE CES FEUILLES PEUVENT ETRE RETIREES ENSUITE SANS LES ENDOMMAGER. LA PARTIE 4 DE LA BARRETTE 1 COMPRISE ENTRE LA FENTE 3 ET LE GRAND COTE ADJACENT PEUT ETRE PLUS MINCE QUE LE RESTE DE CELLE-CI, DE FACON A ETRE PLUS FLEXIBLE, CE QUI FACILITE L'INTRODUCTION DES FEUILLES.
Patent FR-2491101-A1 (FR)
Title: Joining strip for caravan awning - has non-plasticised zone for easy fitment
IPC: E04H15/54
Filed: 1981-06-03
Abstract: A plasticised joining strip for the fabric of an awning or canopy for attaching the awning to a caravan comprises a cloth strip folded over on itself and enclosing a rubber cord. The outer surface of the strip is divided lengthwise into a plasticised zone to allow the welding of the strip on to the awning fabric and an unplasticised zone providing easy slippage. By incorporating a non-plasticised zone, the rubber cord can be fitted easily into a piping or braiding groove in the caravan, which fitment has previously proved difficult when the whole strip was plasticised.
Patent FR-2507935-A1 (FR)
Inventor: SACHOT MICHEL
IPC: B23Q1/70
Filed: 1981-06-19
Abstract: A spindle head can rotate on a support about an axis which forms, with the working plane, an angle  alpha  which advantageously equals 35 DEG  15'52''; the angle between axis of the spindle itself and the axis of rotation of the head is the complement of angle  alpha . The projection of the axis of rotation of the head on the working plane is slanted in relation to the horizontal projection of the main axis of advance, with a slant that is preferably equal to 45 DEG .
Patent FR-2485610-A1 (FR)
Title: Car bonnet support strut - has spring bar portion of fibre reinforced plastics with eccentric bearing at end
Inventor: HUBER GUNTRAM
IPC: E05C17/36
Filed: 1981-06-26
Abstract: The support is for a car bonnet or boot lid and its middle portion at least is of material of high resilience, straightening in a particular direction, so that the spring action aids opening, and it locks automatically on straightening. The spring portion (6) is a bar, pref. of fibre-reinforced plastics, there being an eccentric bearing (3) at one or both ends. At right angles to the bending direction, the spring portion can be of unsymmetrical cross-section, e.g. elliptical or rectangular. The fibres can be of glass or carbon, running in the lengthwise direction of the support.
Patent FR-2486591-A1 (FR)
Title: Carburateur variable du type venturi pour moteur a combustion interne
Inventor: WADA SATOMI
IPC: F02M3/08
Filed: 1981-07-08
Abstract: L'INVENTION A UN CARBURATEUR 1 VARIABLE DU TYPE VENTURI POUR MOTEUR A COMBUSTION INTERNE COMPORTANT UN PISTON D'ASPIRATION 4 POUVANT SE DEPLACER D'ARRIERE EN AVANT SUIVANT LES VARIATIONS DE DEBIT DE L'AIR D'ADMISSION DE FACON A FAIRE VARIER LA ZONE DE LA PARTIE 6 DE VENTURI. CE CARBURATEUR COMPREND AU MOINS UNE ENTREE DE COMBUSTIBLE 3 OU 3 PREVUE DANS LE PAPILLON 2 MENAGEE DU COTE AVAL DU PISTON D'ASPIRATION, CETTE ENTREE DE COMBUSTIBLE ETANT AGENCEE DE TELLE FACON QUE L'OUVERTURE D'EXTREMITE LATERALE AMONT SOIT DIRIGEE VERS LA PAROI EN RELATION AVEC LA SORTIE DU COMBUSTIBLE LORSQUE L'ANGLE D'OUVERTURE DU PAPILLON EST PETIT.
Patent FR-2487404-A1 (FR)
Title: Dalle pour carrelage comportant plusieurs carreaux encastres dans une plaque en matiere synthetique
Inventor: ANGIOLETTI ATTILIO
IPC: E04F15/02
Filed: 1981-07-17
Abstract: DALLE POUR CARRELAGE. ELLE COMPREND DES CARREAUX 3 JUXTAPOSES ET ENCASTRES A LA SURFACE D'UNE PLAQUE 1 DE MATIERE PLASTIQUE 5 QUI ENROBE DES PARTICULES DE MATIERE ELASTOMERE VULCANISEE OU DES COPEAUX DE BOIS 4. LA FACE OPPOSEE DE LA PLAQUE 1 EST RECOUVERTE D'UN FILET 7. L'INVENTION S'APPLIQUE AUX MATERIAUX DE CONSTRUCTION.
Patent FR-2486786-A1 (FR)
Title: Classeur de rangement
Inventor: TAPLIN JOHN FRANCIS
IPC: E05B65/463
Filed: 1981-07-21
Abstract: A.CLASSEUR DE RANGEMENT COMPORTANT UN CERTAIN NOMBRE DE TIROIRS 3 DISPOSES LES UNS AU-DESSUS DES AUTRES, ET UN MECANISME D'AUTO-VERROUILLAGE PERMETTANT DE BLOQUER LES AUTRES TIROIRS EN POSITION DE FERMETURE LORSQUE L'UN D'ENTRE EUX EST OUVERT. B.CLASSEUR CARACTERISE EN CE QUE LE MECANISME D'AUTO-VERROUILLAGE COMPREND UNE BARRE DE VERROUILLAGE VERTICALE 9 POUVANT SE DEPLACER ENTRE UNE POSITION DE BLOCAGE ET UNE POSITION DE LIBERATION DES TIROIRS, CHAQUE TIROIR 3 COMPORTANT UN ELEMENT 2 COOPERANT PAR EFFET DE CAME, AVEC UN ELEMENT ASSOCIE 10 DE LA BARRE DE VEROUILLAGE 9 POUR AMENER CELLE-CI EN POSITION DE BLOCAGE DES TIROIRS 3 LORSQU'ON OUVRE L'UN DES TIROIRS, DES MOYENS 11, 12, 13 RETENANT LA BARRE DANS CETTE POSITION ET LA RAMENANT EN POSITION DE LIBERATION DES TIROIRS LORSQU'ON REFERME LE TIROIR MANOEUVRE, L'UN DES ELEMENTS CI-DESSUS 2 ETANT MONTE ELASTIQUEMENT DE MANIERE A CEDER LORSQUE LA BARRE 9 SE COINCE PAR ACCIDENT. C.L'INVENTION S'APPLIQUE AUX CLASSEURS A TIROIRS.
Patent FR-2495020-A1 (FR)
Inventor: ZUBAK JAN
IPC: B03C5/02
Filed: 1981-08-20
Abstract: The invention relates to an appliance for the purification of dielectric fluids, especially for electric-spark machines. The object of the invention is to achieve continuous through-flow operation and a hitherto impossible precipitation efficiency even for extremely small contaminant particles while minimising the consumption of electrical energy. To this end there is provided in the container (4) of the appliance a revolving sealing partition (10) which encloses an inner precipitation chamber (11) which consists of a plurality of parallel and of two transverse plate electrodes (2, 3) which are connected to one another and to a terminal of the source of the high d.c. voltage. Between each two parallel disc electrodes (2) there are arranged at regular intervals bar electrodes (1) which are mutually conducting and are connected to the other terminal of the high-voltage source. The interior of the container is subdivided by the sealing partition (10) into a space (5) for the contaminated fluid and into an upper space (6) for the purified fluid, into which the plate electrodes (2, 3) project with their horizontal upper rim which is disposed above the outflow port (9).
Patent FR-2497772-A1 (FR)
Title: Air sealed liquid container - has receptacle divided internally by impermeable cover with closable de-gassing vent
IPC: C12H1/22
Filed: 1982-01-12
Abstract: The container prevents air contacting liquid within it. It has a cover (1) of flexible material almost impermeable to air placed in the receptacle (9) to divide the inside into two compartments (14,15) of variable volume. One communicates with atmosphere and the other can be filled with liquid, so that one can increase its volume whilst the other diminishes. The cover can be a sheet of corrugated stainless steel. The corrugations are opposed in the transverse section. The cover has a hole (8) for de-gassing which can be closed.
Patent FR-2501622-A1 (FR)
Inventor: LANE KENNETH JOSEPH
IPC: B64C11/30
Filed: 1982-03-15
Abstract: A hollow shaft (1) can be moved in direction A in order to increase the angle of incidence of the propeller blades. When moved in direction B, the angle of incidence of the propeller blades is reduced. A shaft (2) carries engagement elements (3) which are connected by links (8) in order to form a toggle joint (9) which acts on a prestressing body (11) and a compression member (4). If the incidence control device is hydraulically actuated, then the compression member (14) can be accommodated in a hydraulic piston. The engagement elements (3) can be carried by the fixed shaft (2) via retention means (6, 7) which prevent a movement of the elements in the second direction B but permit a retarded movement in the first direction A.
Patent FR-2501835-A1 (FR)
IPC: F24B1/183
Filed: 1982-03-15
Abstract: In order to create favourable heat-transmission conditions with good cleaning and connection possibilities on water-bearing heating boilers intended for installation in open fireplaces, the smoke-gas offtake (1) is designed as a duct (2) rising obliquely from the front to the rear and the end-side wall surface (3) of the duct (2) is drawn down approximately as far as upper edge (4), hearth opening (5). The end-side wall surface (3) is part of a water-bearing front wall (6), on which all necessary boiler connections, heat sensors or the like are arranged freely accessibly from the outside.
Patent FR-2524629-A1 (FR)
Title: Heat store for transporting food - is made of strips of open cellular material in water tight envelope
IPC: F25D3/00
Filed: 1982-03-30
Abstract: The heat store is made from strips of cellular material, with open cells and these can be impregnated with water. The strips are placed side by side in a water tight enclosure. The store can work at freezing point or operate to a temperature above ambient. The assembly permits the lowering or raising of the temperature of articles before being moved to a temperature other than ambient. They can also be maintained above thaw. The use is mainly for transporting edible or drinkable products.
Patent FR-2506605-A1 (FR)
Title: Appareil de detraction, notamment pour la correction de cyphoses
Inventor: ULRICH MAX BERNHARD
IPC: A61B17/60
Filed: 1982-05-25
Abstract: CET APPAREIL EST ADAPTABLE AUX DONNEES ANATOMIQUES PROPRES A CHAQUE CAS PARTICULIER. LE DEGRE DE DETRACTION, DONC L'EFFET LORDOSANT, EST DOSABLE AVEC PRECISION. L'APPAREIL COMPORTE UNE BARRE DE DETRACTION 1 ET DES PIECES DE RACCORDEMENT 2 POUR APPLIQUER LA BARRE DETRACTRICE 1 AUX VERTEBRES DE LA ZONE CYPHOTIQUE A CORRIGER. C'EST PAR JOINT D'ARTICULATION QUE LES PIECES DE RACCORDEMENT SONT RATTACHEES A LA BARRE 1, CHAQUE JOINT AYANT AU MOINS UN AXE D'ARTICULATION 4, LEQUEL EST SENSIBLEMENT PARALLELE A CELUI DE L'AUTRE JOINT. LA BARRE 1 EST EN DEUX PARTIES 1.1, 1.2, AJUSTABLES LONGITUDINALEMENT. UNE BUTEE 6 REGLABLE COMME UN ECROU EMPECHE LE RACCOURCISSEMENT DE LA BARRE 1. CHAQUE PARTIE 1.1, 1.2 COMPORTE UN CONTRE-APPUI 5.1, 5.2 DONT L'INTERVALLE EST MODIFIABLE, NOTAMMENT AU MOYEN D'UNE PINCE ECARTEUSE APPLIQUEE ENTRE EUX. APPAREILLAGE MEDICAL, NOTAMMENT CORRECTEURS ORTHOPEDIQUES POUR LA CORRECTION DES CYPHOSES.
Patent FR-2527559-A1 (FR)
Title: Automobile petrol tank filler cap - uses bolted plate on compressible gasket to seat stopper on flap door with bolt play aiding centering
Inventor: BLION DIDIER
IPC: B60K15/04
Filed: 1982-05-25
Abstract: The petrol tank cap comprises a lockable stopper (12) coupled to a flap door (20). The stopper moves onto a seating plate (5) to effect closure. The plate is fixed in a body work recess (1) and a compressible sealing ring (4) is used between the plate and the bodywork recess. Peripheral screws (10) fix the plate to the body and are located with significant play, the arrangement permitting the centering of the plate relative to the stopper. The screws may also secure the pipe (3) leading to the petrol tank, engaging bolts (9) sited behind a pipe flange (7) and mounted with their heads (10a) in the floor of the recess.
Patent FR-2531005-A1 (FR)
Title: Portable extruder device for the injection of synthetic resins.
IPC: B29C45/03
Filed: 1982-07-27
Abstract: It is constituted by a container comprising, at its upper portion, a sealed cover 2 and a compressed-air inlet nozzle 7 and, at its lower portion, a valve 9 with a pouring spout 11. It is intended for casting (injecting) synthetic resins under controlled pressure for moulding or other forming operations.
Patent FR-2513420-A1 (FR)
Title: Lecteur de disque notamment de disque numerique optique
Inventor: SUWA HISASHI
IPC: G11B7/085
Filed: 1982-09-24
Abstract: A.LECTEUR DE DISQUE NOTAMMENT DE DISQUE NUMERIQUE OPTIQUE. B.LECTEUR COMPORTANT UN DISPOSITIF DE LECTURE 3, 4, 5, 6 ASSOCIE A UN DECHIFFREUR 7 RELIE A UN CONTROLEUR 8 QUI COMMANDE SEQUENTIELLEMENT LE FONCTIONNEMENT DU DISPOSITIF D'ENTRAINEMENT 12 COMMANDANT LE DEPLACEMENT DU DISPOSITIF DE LECTURE 3 EN FONCTION DU TEMPS PREREGLE DECOMPTE PAR L'HORLOGE 13. C.L'INVENTION S'APPLIQUE A LA LECTURE PAR ECHANTILLONNAGE OU DE TYPE CATALOGUE DE DISQUES D'ENREGISTREMENT.