baber/WOPTO huggingface dataset:
Patent FR-2499458-A1 (FR)
Title: Transparent plastic sheet with a shimmering appearance - made with a textile pattern printed on or applied as a base
Inventor: GOISNARD ALAIN
IPC: B44F1/02
Filed: 1981-02-12
Abstract: Coloured plastic sheet with a shimmering appearance is made from transparent sheet having a mat texture on one face, due to an adjacent coating or base. The mat surface may be due to application of a coating of a mat varnish, having a colour identical to or differing from that of the transparent sheet, pref. being a slightly darker shade of the same colour, opt. printed on by any convenient technique in a pattern to resemble a textile. Esp. claimed for decorative effects from sheets made of polymers or copolymers of vinyl chloride or polyurethane resins tinted using complex organic metal salts and/or pigments having a refractive index similar to that of the base resin. The scintillating sheet may be backed by an adhesive-bonded support comprising either a cellular plastic layer or a fabric. Applicable to (waterproof) clothing, soft furnishings, shoes, decorations, etc.
Patent FR-2480689-A1 (FR)
Title: Perfectionnements a des mecanismes d'actionnement pour freins de vehicule
Inventor: HEIBEL HELMUT
IPC: F16D65/18
Filed: 1981-04-22
Abstract: INVENTION CONCERNANT LE FREINAGE DES VEHICULES. MECANISME D'ACTUATEUR COMPRENANT UN ARBRE D'ACTUATEUR 1 POUVANT TOURNER AUTOUR DE SON AXE ET UN ORGANE D'ACTIONNEMENT 3 QUI EN SERVICE PEUT ETRE DEPLACE DANS LE SENS AXIAL POUR ACTIONNER UN FREIN. L'ARBRE ET L'ORGANE SONT RELIES ENSEMBLE PAR UN ENSEMBLE DELIAISON INCLUANT DEUX FILETS RAPIDES 5 ET 7. LE PREMIER FILET 5 A UN PLUS GRAND ANGLE D'INCLINAISON QUE LE DEUXIEME 7 ET EST DISPOSE DE FACON A DEPLACER, LORS DE L'UTILISATION, L'ORGANE D'ACTIONNEMENT 3 POUR ABSORBER TOUT JEU AMENANT LES SURFACES DE FRICTION DU FREIN A S'APPLIQUER L'UNE CONTRE L'AUTRE. LE DEUXIEME FILET DEPLACE ULTERIEUREMENT L'ORGANE D'ACTIONNEMENT POUR APPLIQUER LE FREIN. APPLICATION A LA REALISATION D'ACTUATEURS A DEUX TYPES DE FILETS RAPIDES DONT LE PREMIER ABSORBE RAPIDEMENT LE CHOC ET LE DEUXIEME APPLIQUE LE FREIN.
Patent FR-2483260-A1 (FR)
Title: Hydrocyclone
Inventor: MATULA JOUNI
IPC: B04C5/00
Filed: 1981-05-26
Abstract: UN HYDROCYCLONE POUR LA SEPARATION D'UN MELANGE DE SUBSTANCES EN UNE FRACTION ACCEPTABLE ET UNE FRACTION DE REJET CONTENANT DES SALETES COMPREND UNE CHAMBRE DE SEPARATION QUI EST CONSTITUEE PARTIELLEMENT D'UNE PARTIE CYLINDRIQUE 1 EQUIPEE D'AU MOINS UN CONNECTEUR D'ALIMENTATION TANGENTIEL 2 EN MELANGE DE SUBSTANCES ET D'UN TUBE DE SORTIE COAXIAL 3 DE LA FRACTION ACCEPTABLE ET PARTIELLEMENT D'UN CONE DE TRI 4 SUR LE PROLONGEMENT DE LA PARTIE CYLINDRIQUE 1, AYANT A SON SOMMET UNE OUVERTURE DE SORTIE 5 DE LA FRACTION DE REJET. L'ENVELOPPE DU CONE DE TRI 4 COMPORTE AU MOINS UNE LIGNE EVIDEE 6 S'ETENDANT SUR UNE PARTIE OU SUR LA TOTALITE DE SA LONGUEUR, A LA SUITE DE QUOI, ALORS QUE L'EPAISSEUR DE LA PAROI DU CONE DE TRI EST SENSIBLEMENT REDUITE PAR RAPPORT A SA VALEUR D'ORIGINE PAR SUITE DE L'USURE DUE A LA FRACTION DE REJET, UNE PERFORATION SE PRODUIT DANS LA LIGNE EVIDEE 6, LA FUITE AINSI PROVOQUEE ETANT RECUPEREE DANS UNE CHAMBRE FERMEE 8 SITUEE A L'EXTERIEUR DE L'HYDROCYCLONE, CHAMBRE QUI A ETE FORMEE PAR FIXATION SUR LES BORDS DE LA LIGNE EVIDEE 6 D'UNE BANDE RAINUREE 7 AUX EXTREMITES FERMEES.
Patent FR-2507223-A1 (FR)
Title: Guide for sluice gates - has rollers on elastics supports to hold gate in compression
Inventor: JOSSERAND ANDRE
IPC: E02B7/30
Filed: 1981-06-05
Abstract: The guide for sluice gates comprises rollers mounted on elastic supports to the edges of the gate itself (1). The supports (15,16) along one edge of the gate are kept in compression whilst the supports (13,14) along the opposite edge are not. The mechanism introduces a small amount of play into the arrangement preventing the gate (1) from jamming as it is raised or lowered.
Patent FR-2486054-A1 (FR)
Title: Appareil a plate-forme de levage muni de supports de conduits souples de commande
Inventor: ABBOTT THOMAS C
IPC: B66F11/04
Filed: 1981-07-01
Abstract: L'INVENTION CONCERNE LE SUPPORT DES CONDUITS DE COMMANDE D'UNE FLECHE TELESCOPIQUE. ELLE SE RAPPORTE A UN APPAREIL A PLATE-FORME DANS LEQUEL LES CONDUITS DE COMMANDE PARTANT D'UNE PLATE-FORME 25 PASSENT DANS DES TUBES MOBILES TELS QUE 34, FIXES A UN TRONCON, ET DANS DES VOIES AUTONOMES DE SUPPORT 33, AYANT DES MAILLONS PERMETTANT LA FORMATION D'UNE BOUCLE. DE CETTE MANIERE, LES CONDUITS DE COMMANDE RELIENT TOUJOURS LA CONSOLE DE COMMANDE AU MECANISME PLACE A LA BASE DE LA FLECHE SANS QUE LES CONDUITS RISQUENT DE S'EMMELER, DE S'USER OU D'ETRE DETERIORES. APPLICATION AUX APPAREILS MUNIS D'UNE PLATE-FORME DE LEVAGE.
Patent FR-2489961-A1 (FR)
Title: Element associant une matiere catalytique et une resistance electrique pour la detection de gaz combustibles
Inventor: DABILL DAVID WILLIAM
IPC: G01N27/16
Filed: 1981-09-04
Abstract: ELEMENT ASSOCIANT UNE MATIERE CATALYTIQUE ET UNE RESISTANCE ELECTRIQUE POUR LA DETECTION DE GAZ COMBUSTIBLES. LA RESISTANCE SERT D'ELEMENT DE CHAUFFAGE ET DE DETECTEUR THERMIQUE. LA MATIERE CATALYTIQUE EST PRODUITE PAR CHAUFFAGE D'UN DEPOT, OBTENU A PARTIR D'UNE SUSPENSION AQUEUSE D'ALUMINE (PARTICULES AYANT AU MAXIMUM,0,1 MICRON) CONTENANT EN SOLUTION UN COMPOSE D'UN METAL DE LA FAMILLE DU PLATINE. LA MATIERE DEPOSEE PEUT CONSTITUER UNE PASTILLE 6 DANS LAQUELLE EST ENROBEE UNE PARTIE 3 D'UN FIL 1 REVETU D'ALUMINE 2 CONSTITUANT LA RESISTANCE. L'ELEMENT PEUT SERVIR DANS UN MONTAGE DU TYPE WHEATSTONE. L'ELEMENT RESSEMBLE A UNE "PASTILLE A RESISTANCE", MAIS RESISTE MIEUX A UN EMPOISONNEMENT OU UNE INHIBITION DU CATALYSEUR.
Patent FR-2514917-A1 (FR)
Title: Optical fibre position detector - has several fibres abutting partially reflecting tracks of differing lengths such that reflected light signal indicate movement of tracks
Inventor: FEVROT CHARLES
IPC: H03M1/00
Filed: 1981-10-19
Abstract: The detector e.g. for position signalling to a monitoring station, includes a ribbon (10) having a number of parallel tracks with alternate reflecting and transmitting regions along their length. The lengths of the various regions are different on the different tracks. An optical fibre (12,13,14,15) comes into contact with each track so that radiation transmitted along the fibre may or may not be reflected according to the nature of the track at that partic. point. The fibres are coupled in pairs (16,17), and subsequently these pairs are joined (20) into a single fibre (21), so that using light signals transmitted and reflected along this one fibre, the position and/or movement of the ribbon may be detected. Several different wavelengths may be used in the single fibre to monitor the different tracks.
Patent FR-2516328-A1 (FR)
Title: Data collection, storage and transmission system - uses multiplexer to allow transmission via telephone line to central processor through MODEM and interface
Inventor: PRIGENT JEAN-NOEL
IPC: H04M11/00
Filed: 1981-11-06
Abstract: The device is connected to the processor by a telephone line. A telephone network connection circuit is linked to a processing unit which is also connected to the data providing devices. The network connection circuit includes a call detector and a call circuit connected to a network line, this line adjoining a network junction which is connected to a 2 wire/4 hybrid circuit. The reception output of this circuit is connected to a reception filter. The transmission input is connected both to a data transmission filter and to a tone transmission filter. The processing unit comprises a microprocessor connected by a bus to program memories and data memories, a multiplexer and a time reference circuit. The system may be used for transmission of data relating to temp., presence etc.
Patent FR-2516991-A1 (FR)
Title: Metallic connector for two components - has common pin fitting transversely through bush inserts with locking screw
Inventor: GUERRY MARCEL
IPC: F16B12/20
Filed: 1981-11-20
Abstract: The connector comprises a metal rod which fits into holes (1a,b) drilled in the ends of the stair case components (1,2). The ends of the rod pass transversely through screwed bush inserts (7,8) fitted into the components, at right angles and in line with the drilled holes. The connecting rod has a dimple machined close to each end and in line with each other. The rod is assembled into the first component (2) and the fixing screw (10) tightened to locate in the dimple. The second component is then fitted over the projecting end of the connecting rod until the second fixing screw (9) can be engaged in the dimple.
Patent FR-2496776-A1 (FR)
Title: Pompe a pistons rotatifs a chambre d'egalisation de pression
Inventor: LANG HERMANN
IPC: F04C27/00
Filed: 1981-11-27
Abstract: POMPE A PISTONS ROTATIFS COMPORTANT AU MOINS DEUX PASSAGES DE TRAVERSEE D'ARBRES ENTRE UNE CHAMBRE D'ASPIRATION 1 ET DES CHAMBRES D'ENGRENAGES 4, DANS LAQUELLE LA CHAMBRE D'ASPIRATION 1 EST ISOLEE DES CHAMBRES D'ENGRENAGES 4 PAR DES JOINTS D'ETANCHEITE A LABYRINTHE APPROPRIES 6; LES JOINTS D'ETANCHEITE A LABYRINTHE SONT CONSTITUES DE DEUX PARTIES QUI SONT SEPAREES PAR DES CHAMBRES D'EGALISATION DE PRESSION 7 QUI RELIENT TOUS LES PASSAGES DE TRAVERSEE D'ARBRES SE TROUVANT D'UN COTE DE LA CHAMBRE D'ASPIRATION 1.
Patent FR-2496415-A1 (FR)
Title: Filtre a cigarette
Inventor: SANFORD ROBERT A
IPC: A24D3/04
Filed: 1981-12-18
Abstract: IL COMPREND UN BOUDIN FILTRANT POREUX DE FORME CYLINDRIQUE 10 AU CENTRE DUQUEL EST DISPOSE UN TUBE LONGITUDINAL 13 S'ETENDANT SUR UNE LONGUEUR PREDETERMINEE DEPUIS UNE PREMIERE EXTREMITE DE BOUDIN, UNE ENVELOPPE IMPERMEABLE A LA FUMEE 12 S'ETENDANT LONGITUDINALEMENT PAR RAPPORT AU BOUDIN, CETTE ENVELOPPE AYANT AU MOINS UNE RAINURE LONGITUDINALE 14 ET CETTE PORTION DE L'ENVELOPPE DEFINISSANT LA RAINURE RESTANT IMPERMEABLE A LA FUMEE, CETTE RAINURE ETANT OUVERTE A UNE EXTREMITE ET S'ETENDANT DEPUIS LA PREMIERE EXTREMITE SUR UNE DISTANCE INFERIEURE A LA LONGUEUR DU BOUDIN FILTRANT ET UNE MANCHETTE 16 S'ETENDANT LONGITUDINALEMENT PAR RAPPORT A L'ENVELOPPE ET L'ENTOURANT, PERMEABLE A L'AIR ET PERMETTANT A L'AIR D'AERATION DE LA TRAVERSER.
Patent FR-2499508-A1 (FR)
Title: Dispositif de coupe pour machine d'emballage
Inventor: KARBACH HELMUT
IPC: B65B61/06
Filed: 1982-01-19
Abstract: A.DISPOSITIF DE COUPE DESTINE A ETRE MONTE A LA SUITE D'UNE MACHINE D'EMBALLAGE "SKIN-PACK" FONCTIONNANT DE FACON INTERMITTENTE ET A LAQUELLE SONT AMENEES UNE BANDE DE FILM EN PROVENANCE D'UN ROULEAU ET DES COUPES INDIVIDUELLES DE CARTON SUR LESQUELLES SONT POSES LES OBJETS A EMBALLER, OU BIEN A LA SUITE D'UNE MACHINE DE THERMO-FORMAGE, QUI FORME PAR TRONCONS UNE BANDE DE FILM, DISPOSITIF SERVANT A DIVISER CHAQUE EMBALLAGE MULTIPLE EN EMBALLAGES INDIVIDUELS AVEC UN CHARIOT SUSCEPTIBLE DE COULISSER HORIZONTALEMENT ET QUI PORTE L'INSTALLATION DE COUPE ET UNE INSTALLATION DE COMMANDE. B.DISPOSITIF CARACTERISE EN CE QU'IL COMPORTE, FIXEE SUR UNE TETE TRANSVERSALE SUPERIEURE 23 MOBILE VERTICALEMENT, UNE COUPE DE BANDE D'ACIER 27 PRESENTANT LE CONTOUR D'UNE RANGEE TRANSVERSALE D'EMBALLAGES INDIVIDUELS, AINSI QU'UNE PLAQUE D'ESTAMPAGE PLANE 28 DISPOSEE SUR UN PONT 22 ET AVEC LAQUELLE COOPERE LA COUPE DE BANDE D'ACIER 27. C.L'INVENTION S'APPLIQUE NOTAMMENT AUX MACHINES D'EMBALLAGE SKIN-PACK.
Patent FR-2520992-A1 (FR)
Title: Circular folding play pen - consists of four pairs of tubes linked by angle pieces and four locking struts, with net and cord
IPC: A47D13/06
Filed: 1982-02-09
Abstract: The circular, folding playpen incorporates four pairs of linked tubes (1) which are intersected in a crossed position at intersection points (8) and joined at the bottoms by angle pieces (2). The tops of the tubes are joined by identical angle-pieces (3). Four locking struts (4) join the tubes in twos at the top to linking points (9,9'). The four top angle-pieces are joined by a cord or ribbon (6) onto which is fixed a net, the bottom (7) of which is padded.
Patent FR-2522715-A1 (FR)
Title: Plastics moulding for installing double glazing - comprises channel for additional pane connected to mounting strip by semi rigid link
IPC: E06B3/28
Filed: 1982-03-05
Abstract: The plastics moulding is for installing double-glazing over existing windows. It comprises a rigid channel (1) which receives the additional glass pane. A strip (3) containing holes (30) in its base (3) for mounting screws is connected to the channel by a semi-rigid link (4) which extends from one edge (31). A lid (5) integral with the other edge of the strip clips into a closed position to cover the screw heads. The inner surface of the channel (1) carries projections (20,21) which bear onto the existing frame. The semi-rigid link (4) prevents distortion of the strip, being transmitted to the additional glass pane.
Patent FR-2523565-A1 (FR)
Title: Telescopic jib with extension - has one sliding part in which is extension controlled by stops
Inventor: BERNIGAUD JEAN-PAUL
IPC: B66C23/693
Filed: 1982-03-19
Abstract: The telescopic jib has external (2) and internal (3) sleeves, sliding parallel under action of a telescopic drive (5-17). An extension (4) is placed in the inner sleeve in a position adjustable by sliding and fixed to the inner sleeve in two extreme positions, fully in, and fully out. Fixing is by several fittings (27,28,29,32). A selective fixing (33,37) is fitted between the outer sleeve and the elongation and can hold these parts together, particularly in the fully in position of the elongation. Action is by a hydraulic actuator.
Patent FR-2502907-A1 (FR)
Title: Prodn. of precooked, solid food, esp. pasta prods., rice etc. - with high quality shelf life of twelve months at ambient temp.
Inventor: STRINO ENRICO
IPC: A23L7/196
Filed: 1982-03-31
Abstract: A normally prepd. raw prod. is taken through the following stages:- (1) Precooking, pref. in acidulated water to give the prod. a moisture content sufficient for subsequent sterilisation. (2) Cooling, pref. in a current of cold, acidulated water. (3) Draining off excess water. (4) Oiling with vegetable oil etc., e.g. by vaporisation. (5) Insertion of prod. into flexible container. (6) Thickness reduction of prod. to uniform thickness overall. This operation is pref. effected by compressing the container between a pair of pressure platens, or by vibrating the container. (7) The prod. is then sealed inside the containers in vacuum. (8) The sealed containers are heat sterilised. (9) The containers are packaged for storage/distribution. The moisture content of the prod. is pref. between 40 and 70 per cent. The amount of oil applied to a prod. is pref. between about 2 and 25 g. per kg. of raw prod. Thickness redn. pref. results in a final thickness of prod. between 0.5 and 4.5 cm. The processed prod. retains optimum organoleptic qualities. It has an extensive shelf life of about one year at ambient temp. and can be cooked very rapidly, e.g. in between 1 and 2 minutes.
Patent FR-2525154-A1 (FR)
Title: Compass for drawing ellipses - has vertical support moulding pivoted leg with pencil pivoted on second leg
IPC: B43L11/04
Filed: 1982-04-14
Abstract: The compass draws ellipses of any kind, given the small axis. One of its legs (1) has a pointed end and a flattened end fitted to a sleeve which can slide on a vertical support (2). The sleeve can be fixed to the support by a screw (5). The support base has a conical recess for the pointed end of the leg. when folded up. The leg carries a support (3) sliding on grooves and holding a pencil which can be adjusted angularly by a screw, moving on its pivoted support.
Patent FR-2504947-A1 (FR)
Inventor: GRUND ERICH
IPC: D04B21/20
Filed: 1982-04-29
Abstract: The use of the invention is possible on crochet galloon machines and other warp-knitting machines having a needle bar with displaceable weft-yarn guides assigned in parallel to the needle shank and, assigned to each needle, a knitting-yarn guide. With this invention, it is possible to make an edge-sealing braid of high-quality appearance, with a two-layer head part and a pattern part, and connect the parts in one operation. The head parts and the pattern part overlap in the middle by at least one needle division and are tied off together. The head parts acquire their weave as a result of the horizontal or vertical feed of the knitting yarns.
Patent FR-2527804-A1 (FR)
Title: Appts. for stopping filling of tank with LPG - comprising valve with detector and interrupter mechanisms
Inventor: BEAUDOUIN JEAN-CLAUDE
IPC: F16K21/18
Filed: 1982-05-25
Abstract: Appts. comprises a valve disposed between a filling conduit and the reservoir and interrupter mechanisms diposed close to the device for operating the valve, to permit stoppage at a distance the pumping of the fluid in the filling conduit. The appts. includes detectors for detecting passing of the gaseous state of the fluid to the liquid state of a sample of fluid removed by a maximum reservoir level gauge, the detectors cooperating with the interrupters to prevent pumping while the connection or detection of a change of state and particularly of the level gauge is not under a pressure significantly above atmospheric. The appts. is used during filling of reservoirs from a cistern-lorry, by a pump driven by the motor of the lorry. The appts. avoids any overfilling of the reservoir by provoking cessation of filling without intervention by the operator when the maximum tolerable level has been reached while leaving open the option to cease filling manually as in prior art.
Patent FR-2529564-A1 (FR)
Title: Polychloroprene paints and varnishes and process for their manufacture.
IPC: C09D111/02
Filed: 1982-06-30
Abstract: Process for the preparation of paints and varnishes. In the process of the invention an aqueous sequestering solution is prepared first of all, intended to passivate caustic soda, containing a compound or colloid which has an acidic functional group and a volatile base in excess, intended to neutralise this acidic functional group and to give this solution a high pH, for example from 9 to 9.5, and this sequestering solution is then mixed, with stirring, with the polychloroprene latex and excess caustic soda is added to this mixture, the preparation being completed by washing with water and heating to moderate temperature.
Patent FR-2510037-A1 (FR)
Title: Dispositif pour regler la tension d'un ruban de matiere en feuille, en particulier pour presses rotatives
Inventor: MOLINATTO BRUNO
IPC: B65H23/04
Filed: 1982-07-23
Abstract: DANS UN DISPOSITIF 1 POUR REGLER LA TENSION D'UN RUBAN 2 DE MATIERE EN FEUILLE, EN PARTICULIER POUR PRESSES ROTATIVES, LA TENSION DU RUBAN 2 EST REGLEE EN DETECTANT DE MANIERE CONTINUE, AU MOYEN D'UN CAPTEUR 11, LA DEFORMATION D'UNE BROCHE 4 QUI EST MONTEE DE FACON A FAIRE SAILLIE A PARTIR D'UN SUPPORT FIXE 16 ET PAR LAQUELLE EST SUPPORTE DE MANIERE A POUVOIR TOURNER UN CYLINDRE 3 AUTOUR DUQUEL PASSE LE RUBAN 2.
Patent FR-2531354-A1 (FR)
Title: Self-contained electric-pump spraying device.
IPC: A01M7/00
Filed: 1982-08-09
Abstract: The invention relates to a self-contained spraying device for sparing the efforts of the user. The spraying device is formed from a reservoir 1 connected via a pipe 2 to an electric pump 3 and to a spray nozzle 5. The assembly can be solidly attached to a frame 6 supplied by accumulators (batteries). Application: effortless treatment of gardens.
Patent FR-2513323-A1 (FR)
Title: Dispositif d'assistance au demarrage pour moteur a combustion interne
Inventor: PAGE KENNETH
IPC: F23Q7/00
Filed: 1982-09-17
Abstract: CE DISPOSITIF ELECTRIQUE D'ASSISTANCE AU DEMARRAGE POUR MOTEUR A ALLUMAGE PAR COMPRESSION COMPREND UNE TIGE CONDUCTRICE CENTRALE 17 LOGEE DANS UN PROLONGEMENT CREUX 14 FIXE SUR UN CORPS 10. LA TIGE COMPORTE UNE PORTION CONVERGENTE 18 DONT AU MOINS UNE PARTIE S'ETEND AU-DELA DU PROLONGEMENT ET AUTOUR DE LAQUELLE UNE BANDE CONDUCTRICE 20 CONSTITUANT UN ELEMENT CHAUFFANT EST ENROULEE HELICOIDALEMENT A RECOUVREMENT. UN GARNISSAGE 21 EN VERRE FONDU MAINTIENT LA TIGE ET L'ELEMENT CHAUFFANT A L'INTERIEUR DU PROLONGEMENT.
Patent FR-2516061-A1 (FR)
Title: Chaine de transporteur comprenant deux types de maillons differents articules entre eux de facon alternee
Inventor: GENNARI GIUSEPPE
IPC: B65G17/08
Filed: 1982-11-09
Abstract: CHAINE DE TRANSPORTEUR COMPRENANT DEUX TYPES DE MAILLONS DIFFERENTS ARTICULES ENTTRE EUX DE FACON ALTERNEE. CETTE CHAINE DE TRANSPORTEUR 10 COMPREND EN COMBINAISON, DEUX TYPES DE MAILLONS EN FORME DE LAMES DE JALOUSIE DIFFERENTS, ARTICULES ENTRE EUX EN ALTERNANCE; UN PREMIER TYPE DE MAILLON INTERIEUR 12 EST CONSTITUE PAR UNE PLAQUE 14 DANS LAQUELLE SONT FORMEES DEUX CHARNIERES EN FORME DE BOUCLES OPPOSEES, ET UN SECOND TYPE DE MAILLON EXTERIEUR 13 EST CONSTITUE PAR UNE PLAQUE DANS LAQUELLE SONT FORMEES DEUX PAIRES D'AILETTES OPPOSEES DONT CHACUNE PRESENTE UN TROU DE LOGEMENT ET DE FIXATION D'UN AXE 23 DE LIAISON A UNE CHARNIERE D'UN MAILLON INTERIEUR 12.
Patent FR-2536325-A1 (FR)
Title: Procede et dispositif pour la fabrication en continu de bois lamelle par autoserrage
IPC: B27M3/00
Filed: 1982-11-19
Abstract: L'INVENTION CONCERNE UN PROCEDE DE FABRICATION EN CONTINU DE BOIS LAMELLE, CELUI-CI METTANT EN OEUVRE UNE PRESSE CONTINUE, A L'INTERIEUR DE LAQUELLE SE TROUVE UN DISPOSITIF FIXE ET REGLABLE PAR LEQUEL ON REALISE DES MICROSILLONS 7 SUR LES PLANS 6 A ASSEMBLER, QUE L'ON ENDUIT DE COLLE AVANT AUTOSERRAGE OBTENU PAR COMPRESSION EN CONTINU A LA SORTIE DE CE DISPOSITIF.
Patent FR-2537668-A1 (FR)
Title: Choking nozzle for pressure reduction
Inventor: ZINGG WARREN MAURICE
IPC: B04C9/00
Filed: 1982-12-08
Abstract: This choking nozzle comprises a casing having a first end and second end defining a circular bore of variable diameter along its axis with zones of large diameter adjacent to the first and second ends. A zone 111 of minimum diameter d is intermediate between the two ends. The bore a has the shape of a trumpet mouthpiece 110 between the first end and the zone of minimum diameter 111 and it has a truncated cone shape 112 between the second end and the region of minimum diameter 111 with a total included angle of 4 to 8 DEG approximately and a length along the axis of approximately 9d between the region of minimum diameter and the second end.
Patent FR-2537813-A1 (FR)
Title: Procede de reglage des conditions de fonctionnement d'un dispositif photosensible a transfert de charge et dispositif pour sa mise en oeuvre
Inventor: CHAUTEMPS JACQUES
IPC: H04N3/15
Filed: 1982-12-10
Abstract: LA PRESENTE INVENTION CONCERNE UN PROCEDE DE REGLAGE DES CONDITIONS DE FONCTIONNEMENT D'UN DISPOSITIF PHOTOSENSIBLE A TRANSFERT DE CHARGE ET UN DISPOSITIF POUR SA MISE EN OEUVRE. CONFORMEMENT AU PROCEDE, POUR CHAQUE CYCLE D'INTEGRATION DES CHARGES INDUITES PAR L'IMAGE LUMINEUSE A ANALYSER, ON CALCULE 2 L'AMPLITUDE TOTALE DU SIGNAL CORREPONDANT A LADITE IMAGE, ON COMPARE 3 L'AMPLITUDE A UNE VALEUR DE SEUIL FONCTION DE LA VALEUR DE SATURATION FIXEE PAR LADITE TENSION DE POLARISATION ET ON MODULE 4 A 9 L'AMPLITUDE DES PUITS DE POTENTIEL CREES PAR LADITE TENSION DE POLARISATION EN FONCTION DU RESULTAT DE LA COMPARAISON. L'INVENTION S'APPLIQUE EN PARTICULIER AUX CAMERAS DE PRISE DE VUE A L'ETAT SOLIDE.
Patent FR-2538423-A1 (FR)
Title: Apparatus of the type called "embroidery frame", method for employing it and applications.
Inventor: IMBERT MICHEL
IPC: D05C1/02
Filed: 1982-12-27
Abstract: Apparatus of the type called "embroidery frame", comprising two profiled parts 1a, 1b parallel and opposite each other, between which is arranged the fabric 11 and at least one transverse linking element 2, characterised in that the profiled parts 1a, 1b have a cross- section of triangular general shape, one 5 of the sides of the triangle being open and delimited by two curved-over portions 6, 7, the open faces 5a, 5b thus produced of the profiled parts 1a, 1b being arranged opposite each other, two flat strips 3a, 3b intended to be housed respectively inside the profiled parts 1a, 1b in order to perform the function of means for holding the cloth 11, the width 1 of the strips 3a, 3b being such that, once put in place with the cloth 11, they lock against the curved-over portions 6a, 7a and 6b, 7b of the corresponding profiled part, the assembly being held under tension by virtue only of the elasticity of the transverse linking element or elements 2.