baber/WOPTO huggingface dataset:
Patent FR-2476916-A1 (FR)
Title: Dispositif de detection et de traitement de rayonnement electromagnetique
Inventor: BOLLER CLIFFORD H
IPC: G01J1/44
Filed: 1981-02-20
Abstract: PROCEDE ET DISPOSITIF DE DETECTION ET DE TRAITEMENT D'UN RAYONNEMENT ELECTROMAGNETIQUE RECU PAR DES PHOTODETECTEURS. LE DISPOSITIF COMPREND UN RESEAU DE PHOTODETECTEURS 1 A N RELIES A UNE ELECTRODE COMMUNE 14 QUI EST CONNECTEE D'UNE PART A DEUX TRANSISTORS A EFFET DE CHAMP A GRILLE ISOLEE IGFET 25 ET 26 ET D'AUTRE PART A UN AUTRE TRANSISTOR IGFET 27 QUI EST CONNECTE A UNE SOURCE DE COURANT 28. UNE GRILLE DE REMISE A ZERO 30 SEPARE LES PHOTODETECTEURS 1 A N RESPECTIFS D'UNE SERIE DE REGIONS DIFFUSEES 31 D'UN CORPS 10 EN MATERIAU SEMI-CONDUCTEUR. CES REGIONS 31 FORMENT AVEC LA GRILLE 30 UN TRANSISTOR IGFET EN CHAQUE SITE DE PHOTODETECTION. UNE ELECTRODE COMMUNE A DES REGISTRES A DECALAGE D'ENTREE 34 PERMET DE TRANSFERER DES PAQUETS DE CHARGES ACCUMULEES DANS LES PHOTODETECTEURS DANS LES REGISTRES A DECALAGE 34 ET ENSUITE DANS UN REGISTRE A DECALAGE PRINCIPAL 33 OU ILS SONT DECALES JUSQU'A UNE REGION DE DIFFUSION 39. APPLICATION AUX SYSTEMES DE PHOTODETECTION.
Patent FR-2503227-A1 (FR)
Title: Collapsible sectional barrier frame - carries offset tubes on each upright into which support rods with feet are inserted
IPC: E01F13/02
Filed: 1981-04-03
Abstract: The collapsible barrier comprises an upright (6) carrying a tube (8) which extends from the mid-point to below the barrier. Another upright (7) carries a blind tube (15) of the same diameter, the lower end of which is positioned above the mid-point. Two identical feed (2,3) carry vertical rods (13) which are inserted into the carrier tubes so that the barrier is maintained horizontal. When erected, the carrier tube rests on the foot (2) whilst the blind tube (15) rests either on the tube of an adjacent barrier or on top of a vertical rod (13) extending from the other foot (3).
Patent FR-2504579-A1 (FR)
Title: Vertical joint for paving blocks - has profile with horizontally extending tenon allowing free slab expansion while maintaining vertical stability
Inventor: SOUM RENE PIERRE
IPC: E04F15/14
Filed: 1981-04-24
Abstract: The system of profiles and the connection between them allows free block expansion and the transverse joint section has a tenon (C) centred on this section. The top and bottom wings of the tenon (I) are parallel to assure no play between adjacent edges of blocks placed side by side whatever the horizontal play between the edges due to expansion or contraction. The profiles have at their top part a hem or border (K) that allows the fitting of positioning jamb (L) while at the bottom it has a rigidity heel (M) placed on the side opposite the tenon.
Patent FR-2505569-A1 (FR)
Title: Jonction multiple pour systeme sous-marin
Inventor: GUAZZO LUCIEN
IPC: H02G15/14
Filed: 1981-05-07
Abstract: JONCTION MULTIPLE POUR SYSTEME SOUS-MARIN. LA JONCTION MULTIPLE DE CABLES ARMES SOUS-MARINS POUR LE RACCORDEMENT SIMULTANE DE CES CABLES SUR UNE PIECE D'ANCRAGE 3 CREUSE LIEE A UN BOITIER D'APPAREILLAGE COMPORTE UNE PIECE DE MAINTIEN DES CABLES EN UN ENSEMBLE, UNE PIECE TUBULAIRE 13 EN ACIER MONTEE EN BUTEE SUR LEURS ARMURES 9, 10 RESPECTIVES ALORS SECTIONNEES ET FIXEE SUR LADITE PIECE D'ANCRAGE 3, UNE ISOLATION ELECTRIQUE 16 DANS LES ESPACES INTERIEURS LIBRES DE LA PIECE TUBULAIRE ET DE LA PIECE D'ANCRAGE TRAVERSEES PAR LES AMES DES CABLES 7, 8 ET UNE ARMURE AUXILIAIRE 14 ENROULEE SUR L'ENSEMBLE DES CABLES ARMES ET SUR UNE PORTION ADJACENTE DE LA PIECE TUBULAIRE. APPLICATIONS: LIAISONS SOUS-MARINES.
Patent FR-2506204-A1 (FR)
Title: Shock-absorber for pneumatic percussive tool - comprises air cylinder coupled between tool frame and housing of percussion mechanism for advancing housing relative to frame
Inventor: NIKITIN JURY FILIPPOVICH
IPC: B25D17/24
Filed: 1981-05-21
Abstract: The percussive-action pneumatic tool comprises a frame (1) and a percussion mechanism (12) having a housing (11) longitudinally movable of the frame. A shock absorbing air cylinder (10) is coupled between the frame (1) and the housing (11) of the percussion mechanism, for advancing the housing relative to the frame under the pressure of the air within the cylinder which is controlled by a manually operable valve (19). Operation of the percussion mechanism is controlled by an air inlet valve (34), which in turn is controlled by the rod (16) of the shock absorber. The mechanism is set in operation only when the valve (19) is actuated by lever (28) to pressurise the cylinder (15).
Patent FR-2483813-A1 (FR)
Title: Dispositif de translation pour manipulateur de forge sur rails
Inventor: FOLTA WERNER
IPC: B25J5/02
Filed: 1981-06-05
Abstract: POUR AUGMENTER LA PRECISION DES MOUVEMENTS DE TRANSLATION DU MANIPULATEUR 3 SUR LES RAILS 1 ET ASSURER QUE LES ROUES DENTEES OU A CHAINE 27 A L'ARRIERE RESTENT EN PRISE AVEC LES CREMAILLERES OU LES CHAINES 29 FIXEES AU SOL, MEME SI L'AVANT DU MANIPULATEUR EST SOULEVE PAR LA PRESSE PENDANT LE FORGEAGE, LE CARTER DE BOITE 20 DU GROUPE PROPULSEUR, SUR LEQUEL SONT BRIDES LES MOTEURS HYDRAULIQUES DE PROPULSION 21, EST MONTE SUR LES FLASQUES 5 DU CHASSIS 4 PAR LES PALIERS 23 DES ARBRES DE SORTIE ET PAR DES APPUIS DE COUPLE 25. LES ARBRES DE SORTIE DE LA BOITE, LES ROUES A CHAINE 27 ET LES ROUES ARRIERE 2 SONT COAXIAUX.
Patent FR-2508767-A1 (FR)
Title: Hot food prods. with cream filling - in crisp hot crust on a stick
IPC: A23L3/36
Filed: 1981-07-02
Abstract: Hot food prods. to be eaten on a stick like an ice-lolly or like a pasty have a hot cream filling in a crisp rigid hot crust. The prods. may be produced by adding fat or gelatin to a cream of the type used in cakes, cooling and moulding the mixt., coating with batter, and cooking, e.g. by frying, toasting or baking in a conventional or microwave oven. Sweet or savoury ingredients and flavours may be used.
Patent FR-2486441-A1 (FR)
Title: Perfectionnements apportes a la fabrication du beton
Inventor: FUKUSHIMA TAKESHI
IPC: B28C5/08
Filed: 1981-07-08
Abstract: PROCEDE DE FABRICATION DU BETON DANS UN MALAXEUR-MELANGEUR DU TYPE A BASSIN MULTICOUCHES COMPRENANT DES RESERVOIRS DE MELANGEAGE SUPERIEUR ET INFERIEUR ENTRAINES PAR DES MOTEURS SEPARES ET UNE PORTE DE DECHARGEMENT FAISANT COMMUNIQUER LE RESERVOIR DE MELANGEAGE SUPERIEUR AVEC LE RESERVOIR DE MELANGEAGE INFERIEUR, CE PROCEDE ETANT CARACTERISE EN CE QU'IL CONSISTE A DELIVRER DU SABLE, DU CIMENT ET DE L'EAU DE MALAXAGE PRIMAIRE, MAIS PAS DE GRAVIER, AU RESERVOIR DE MELANGEAGE DU MALAXEUR SUPERIEUR ET A REALISER LE MALAXAGE PRIMAIRE AFIN D'OBTENIR UN MORTIER, A DECHARGER CE MORTIER DANS LE RESERVOIR DE MALAXAGE INFERIEUR, A DELIVRER SIMULTANEMENT LE GRAVIER ET L'EAU DE MALAXAGE SECONDAIRE DANS LE RESERVOIR DE MALAXAGE INFERIEUR AFIN DE DISPERSER LE GRAVIER DANS LE MORTIER ET A Y EFFECTUER LE MALAXAGE SECONDAIRE.
Patent FR-2490673-A1 (FR)
Title: Procede de fabrication de l'uricase
Inventor: OLIVIERI ROBERTO
IPC: C12N9/06
Filed: 1981-09-16
Abstract: PROCEDE DE FABRICATION DE L'URICASE. ON PEUT FABRIQUER UNE URICASE FORTEMENT ACTIVE PAR FERMENTATION, A PARTIR DU MICRO-ORGANISME MICROCOCCUS ROSEUS NRRLB-12196. L'ACTIVITE OPTIMUM DE CE MICRO-ORGANISME EST VOISINE DES VALEURS DU PH DES LIQUIDES PHYSIOLOGIQUES. L'URICASE AINSI OBTENUE PEUT ETRE UTILISEE DANS LES DIAGNOSTICS CLINIQUES POUR LA DETERMINATION DE L'ACIDE URIQUE.
Patent FR-2513726-A1 (FR)
Title: EM changeover valve with stationary core - has inlet cone compressing intermediate spring and resetting spring for sliding core
Inventor: KOSUGI SEIJI
IPC: F16K31/06
Filed: 1981-09-28
Abstract: A guide cylinder (205) of a solenoid (203) supports a stationary core (206). Between the valve body (200) inlet (201) and outlet (202) lies an inlet core and communicates with an outlet port (209). The two slats are opened and closed by the respective inlet (212) and outlet plug (213) in the valve chamber (207). The latter contains a spring (217) on a displaceable core (211). The spring presses the inlet plug against the inlet seat, while the displaceable core is moved by a resetting spring (219) in closing direction of the inlet seat. A second spring (216) moves the core between the inlet and outlet plug. The bore die (d2) of the outlet seat is greater than that (d1) of the inlet seat. The resetting spring force is greater than the combined force of the two remaining springs.
Patent FR-2493132-A1 (FR)
Title: Porte-brosses pour appareils electriques a brosser les tapis
Inventor: ZEEB GERD
IPC: A47L11/19
Filed: 1981-09-29
Abstract: L'INVENTION CONCERNE UN CYLINDRE PORTE-BROSSES POUR APPAREILS ELECTRIQUES A BROSSER LES TAPIS. LE CORPS 1 DUDIT CYLINDRE COMPORTE DES PALIERS 9 A SES EXTREMITES 2. EN OUTRE, AUXDITES EXTREMITES 2, LEDIT CORPS 1 COMPORTE DES DETALONNAGES 4 DE PROFONDEUR DECROISSANTE EN DIRECTION DESDITES EXTREMITES 2. UNE TOUFFE DE POILS 6, DISPOSEE DANS LA ZONE 5 LA PLUS PROFONDE DES DETALONNAGES 4, EST INCLINEE EN DIRECTION DES FACES EXTREMES 2. APPLICATION AUX BROSSES ELECTRIQUES POUR TAPIS.
Patent FR-2493016-A1 (FR)
Title: Dispositifs de nettoyage pour organe d'entrainement et/ou de lecture et d'enregistrement de bandes magnetiques et cassette de nettoyage contenant de tels dispositifs
Inventor: ALAYER STEPHANE MARIE ANDRE D
IPC: G11B15/00
Filed: 1981-10-23
Abstract: L'INVENTION CONCERNE UN DISPOSITIF DE NETTOYAGE DES ORGANES D'ENTRAINEMENT ETOU DE LECTURE D'ENREGISTREMENT DE BANDES MAGNETIQUES. IL COMPREND ESSENTIELLEMENT UN NOYAU 11, 12 COOPERANT AVEC L'AXE DEBITEUR DU MAGNETOPHONE ET DES MOYENS DE TRANSMISSION DU MOUVEMENT DE LA BOBINE RECEPTRICE AUDIT NOYAU DE FACON A ASSURER UN MOUVEMENT DE ROTATION A CET AXE DEBITEUR. LES MOYENS DE NETTOYAGE 24 COOPERENT AVEC LES DEUX NOYAUX 11, 12. DOMAINE D'APPLICATION: CASSETTES DE NETTOYAGE.
Patent FR-2495577-A1 (FR)
Inventor: RICHARDS RICHARD DAVID
IPC: B65D73/00
Filed: 1981-12-03
Abstract: Sales pack for receiving disposable razors or other razor blade units, and for hanging on a sales stand, is produced from a cardboard blank of generally rectangular shape, by being folded into a box shape. Fold lines on the blank form the fields of the box-shaped pack. A central field (P1) contains a slot (11) which extends over the width of the blank. The shaving heads of a stack of razors rest on this field after the razor holders have been pushed through the slot. The fields (P2-P6 and P2'-P6') of the blank are folded so that they enclose the razor heads and form upward projecting fields which can be slit and shaped to form a tab which serves to receive an arm of a sales stand.
Patent FR-2495443-A1 (FR)
Title: Filtre a cigarette
Inventor: SANFORD ROBERT A
IPC: A24D3/04
Filed: 1981-12-04
Abstract: IL COMPORTE UN BOUDIN FILTRANT POREUX 10 DE FORME CYLINDRIQUE, UNE ENVELOPPE IMPERMEABLE A LA FUMEE 12, L'ENVELOPPE AYANT AU MOINS UNE RAINURE LONGITUDINALE 14 FORMEE DANS LE BOUDIN FILTRANT, CETTE RAINURE AYANT UNE EXTREMITE OUVERTE ET S'ETENDANT DEPUIS UNE PREMIERE EXTREMITE DU BOUDIN SUR UNE DISTANCE INFERIEURE A LA LONGUEUR DU BOUDIN FILTRANT, UNE MANCHETTE 16 S'ETENDANT LONGITUDINALEMENT PAR RAPPORT A L'ENVELOPPE ET L'ENTOURANT, CETTE MANCHETTE ETANT PERMEABLE A L'AIR ET PERMETTANT A DE L'AIR D'AERATION DE PASSER AU TRAVERS POUR PENETRER DANS LA RAINURE, CET AIR D'AERATION ETANT LE SEUL FLUIDE CIRCULANT DANS LA RAINURE LORSQUE LE FILTRE EST UTILISE EN COMBINAISON AVEC UN BOUDIN DE TABAC DE CIGARETTE LORSQUE LE FUMEUR ASPIRE NORMALEMENT LA FUMEE, ET DES MOYENS 20A POUR MAINTENIR CIRCULAIRE LA FORME DE LA MANCHETTE A L'EXTREMITE COTE BOUCHE DU FILTRE.
Patent FR-2519231-A1 (FR)
Title: Appareil de desilage
IPC: A01F25/20
Filed: 1982-01-06
Abstract: L'INVENTION CONCERNE UN APPAREIL DE DESILAGE DU GENRE COMPRENANT, DANS UN SILO CYLINDRIQUE, UN BRAS RADIAL SENSIBLEMENT HORIZONTAL QUI S'ETEND ENTRE L'AXE VERTICAL DU SILO ET SA PAROI CYLINDRIQUE, QUI EST MU EN ROTATION DE MANIERE AUTONOME AUTOUR DE L'AXE DU SILO ET QUI EST MUNI DE DISQUES-OUTILS SENSIBLEMENT PARALLELES ENTRE EUX ET PERPENDICULAIRES A LA SURFACE LIBRE DE LA MATIERE A DESILER SUR LAQUELLE LE BRAS RADIAL REPOSE PAR DES ROUES PORTEUSES DONT CERTAINES SONT EGALEMENT MOTRICES. CET APPAREIL EST CARACTERISE EN CE QUE LESDITS DISQUES-OUTILS 4A ... 4N SONT ENTRAINES EN ROTATION AUTOUR DE LEURS AXES RESPECTIFS 12A ... 12N MONTES SUR LEDIT BRAS RADIAL 3, SONT PEU INCLINES PAR RAPPORT AUDIT BRAS RADIAL 3 ET SONT MUNIS D'OUTILS DE COUPE SUR LEUR FACE FRONTALE DANS LE SENS DE DEPLACEMENT F DU BRAS RADIAL 3, LE SENS DE ROTATION DES DISQUES-OUTILS 4A ... 4N ETANT CELUI QUI ENTRAINE VERS L'INTERIEUR DU SILO LES MATIERES AINSI DESILEES. APPLICATION AU DESILAGE DE MATIERES ORGANIQUES TELLES QUE LE FOIN OU LE FOURRAGE.
Patent FR-2521017-A1 (FR)
Title: Ski binding with pivoting front stop - has boot sole held on pivoting plate between front stop and heel grip
Inventor: PETZL PIERRE
IPC: A63C9/08
Filed: 1982-02-08
Abstract: The ski binding has a front stop (12) to position the front of the boot and a heel grip (14) to hold its heel. The boot sole rests on a mobile plate (44), between the front stop and the heel grip, which is joined to a disc (34) that supports the heel grip. The front stop pivots round an axle (24) and its tension and height can be adjusted by screws (22,26). The heel grip rotates round a vertical axle (36) and can be adjusted by a screw (42). The front stop and plate pivot towards the same side of the ski during a fall.
Patent FR-2521818-A1 (FR)
Title: Carriage for attachment of agricultural implements to tractor - has single axle with aft three point lifting gear and prop and coupling shafts
IPC: A01B51/04
Filed: 1982-02-22
Abstract: The frame is for the attachment of portable agricultural implements to a track-laying tractor. It comprises a single axle (1) carried. A three-point lifting gear (3) is mounted to the rear, a prop shaft extending from one end to the other with a forward coupling shaft (5). The lifting gear is operated by hydraulic jacks and the shaft may be fitted with similarly actuated offsetting gear permitting the attachment of a reversible plough. A drive-relay shaft (4) has splines for attachment to the convention, a tractor power-take off point, the jacks being controlled from the tractor with the hydraulic circuit having flexible lines and standard valves.
Patent FR-2503356-A1 (FR)
Title: Turbine de mesure notamment pour debitmetre
Inventor: HOFFMANN HELMUTH
IPC: G01F1/12
Filed: 1982-03-29
Abstract: DES REDRESSEURS DE COURANT 18, 23 SONT PREVUS A L'INTERIEUR DU CANAL D'ECOULEMENT 15 EN AMONT ET EN AVAL DE LA ROUE DE TURBINE 4 ET UN ELEMENT D'AJUSTAGE ET D'ETALONNAGE, AGISSANT SUR LA VITESSE DE ROTATION DE LA ROUE DE TURBINE 4 PAR L'INTERMEDIAIRE DU LIQUIDE A MESURER TOUT EN FORMANT EN MEME TEMPS UN RACCORD DE SORTIE ET DE LIAISON 56, EST MONTE EN AVAL DU REDRESSEUR DE COURANT 23. L'ELEMENT D'AJUSTAGE PRESENTE UNE PARTIE DE GRANDEUR DEFINIE ET MODIFIANT LA SECTION D'ECOULEMENT. A CET EFFET L'ELEMENT D'AJUSTAGE PRESENTE DE PREFERENCE UN CONE INTERIEUR QUI EST PRECEDE, EN CONSIDERANT LE SENS D'ECOULEMENT DU LIQUIDE, D'UN DIAPHRAGME DE DIAMETRE INTERIEUR DETERMINE.
Patent FR-2504261-A1 (FR)
Title: Mesureur de niveau thermoelectrique
Inventor: BOHME ROLF
IPC: G01F23/24
Filed: 1982-04-16
Abstract: CET APPAREIL COMPREND DES RESISTANCES DE DETECTION DISPOSEES DANS UN RESERVOIR CONTENANT UNE MATIERE DE REMPLISSAGE ET UN ESPACE LIBRE. UNE PREMIERE RESISTANCE 1 EST ENTOUREE PAR LA MATIERE, LA SECONDE 2 EST ENTOUREE EN PARTIE PAR LA MATIERE ET EN PARTIE PAR L'ESPACE LIBRE ET LA TROISIEME 3 EST ENTOUREE PAR L'ESPACE LIBRE. LES TROIS RESISTANCES DE DETECTION 1, 2, 3 SONT MONTEES ELECTRIQUEMENT EN SERIE ET DES ENTREES RESPECTIVES D'UN MONTAGE D'EXPLOITATION SONT RELIEES AU DEBUT 7, A LA PREMIERE CONNEXION 8, A LA SECONDE CONNEXION 9 ET A LA FIN 10 DU MONTAGE EN SERIE. L'INVENTION EST NOTAMMENT APPLICABLE A LA MESURE DU NIVEAU DE LIQUIDES ET EN PARTICULIER DE CARBURANTS OU COMBUSTIBLES.
Patent FR-2525453-A1 (FR)
Title: Bottle or container holder - consists of two matching half shells joined at base by flat springs
Inventor: MATTON CHARLES GABRIEL
IPC: A47G7/08
Filed: 1982-04-26
Abstract: The holder for bottles or other containers consists of at least two matching half-shells (2), which can be moved from a splayed position so that the container can be inserted, into a closed position, where it holds the container tight. The two half-shells (2) are joined at the base by flat springs (4) on a plane parallel to their base. The flat springs (4) are sandwiched between the base of the half-shells and sets of semi-circular plates (5) are fixed by sections (6) extending through the plates and the base.
Patent FR-2526257-A1 (FR)
Title: Low inertia IR furnace of coaxial cylindrical construction - uses elongated IR lamps inside reflective cylinder enclosing coaxial furnace jacket
IPC: H05B3/00
Filed: 1982-04-28
Abstract: The furnace permits rapid heating of a sample and prceise control by a simple regulator. The furnace uses infra-red heating in a reflective enclosure to provide radiant heat without the need for optical focussing. The furnace uses elongated infra-red lamps (L) inside a gold plates cylinder, facing the co-axial, cylindrical furnace jacket (C). The reflective surface ensures most of the radiated heat is reflected onto the jacket. The jacket is thermally coupled to the reflecting cylinder, which is cooled by water tubes (E) wound round its outer wall. A perforation (A) in the wall permits air flow past the lamps to provide cooling.
Patent FR-2507195-A1 (FR)
Title: Adhesive compsn. contg. unsatd. polyester soln. in unsatd. monomer - aromatic di:isocyanate-allyl alcohol reaction prod. and urethane! prepolymer, for ships and underwater structures
Inventor: VESELOVSKY ROMAN ALEXANDROVICH
IPC: C09J175/04
Filed: 1982-05-24
Abstract: Adhesive compsn. comprises (pts.wt.) an unsatd. polymer soln. in an unsatd. monomer (100), a polymerisation initiator (0.1-8.0) a urethane modifier (2.25-23.5) comprising the reaction prod. of an aromatic diisocyanate with allyl alcohol, and a urethane prepolymer (7.65-76.5). The improvement is that the compsn. also contains a polyorganosiloxane-polyoxyalkylene block copolymer (I) (0.1-3.0) and a fluorinated alcohol (II) (0.5-10) of formula CnH2m+1OH (where n is 3-10). The compsn. is used for repairing ships' structures, fitting and repairing submarine pipelines and other underwater structures. The compsn. improves wetting of the surfaces to be bonded and is partic. suitable for corroded surfaces. It can be modified to meet various requirements, e.g. high moisture conditions, vibrations, corrosion, presence of petroleum prods. or porous substrates. The compsn. hardens within 90-120 mins..
Patent FR-2528948-A1 (FR)
Title: Electric lampshade for indoor plant illumination - uses conical shade, closed except for guarded ventilation at top to house electric lamp
IPC: F21V1/12
Filed: 1982-06-21
Abstract: The lamp is mounted on a pointed stem which can be driven into the soil in the vicinity of the plant. A conical shade houses the lamp bulb and its socket in an enclosure which is sealed apart from ventilation slots formed at the crown. The crown is of two part design. The main part of the shade has a circular opening at the top with an inset wall projecting into the enclosure. A cap with a slotted circular skirt fits into the top of the shade. The cap has an overlap which extends over the edge of the hole at the top of the shade preventing water ingress. The electric lamp shade is particularly applicable to the cultivation of exotic indoor plants which require high levels of illumination and warmth to grow well.
Patent FR-2529456-A1 (FR)
Title: Elevating device for a wheelchair and wheelchair making use thereof
Inventor: PILLOT BERNARD
IPC: A61G5/14
Filed: 1982-06-30
Abstract: Assistance for the handicapped. The device is made in the form of an articulated structure 12 comprising two lateral symmetric systems 13 each comprising a first deformable quadrilateral 17, a second deformable quadrilateral 26, a trilateral polygon 34, an elastic member 38 and a handling unit 41. Application to wheelchairs for the handicapped.
Patent FR-2532088-A1 (FR)
Title: Dispositif de generation de signaux electriques representatifs des coordonnees de la position d'un style sur une surface de reference
IPC: G06F3/0354
Filed: 1982-08-18
Abstract: DISPOSITIF DE GENERATION DE SIGNAUX ELECTRIQUES REPRESENTATIFS DES COORDONNEES DE LA POSITION D'UN STYLE SUR UNE SURFACE DE REFERENCE, CARACTERISE EN CE QU'IL COMPREND UN GENERATEUR DE SIGNAUX 6 FIXE PAR RAPPORT A LA SURFACE DE REFERENCE ET COMPRENANT UN ORGANE MOBILE 5 QUI COOPERE AVEC AU MOINS DEUX POTENTIOMETRES ENGENDRANT LES TENSIONS REPRESENTATIVES DESDITES COORDONNEES, LE STYLE 7 ETANT UN STYLE DE POINTAGE SUR LA SURFACE DE REFERENCE, ET DES MOYENS DE LIAISON MECANIQUES ETANT PREVUS ENTRE CE STYLE ET LEDIT ORGANE MOBILE DE FACON A AVOIR AU NIVEAU DES POTENTIOMETRES UN EFFET REDUCTEUR DES DEPLACEMENTS DONNES AU STYLE.
Patent FR-2532792-A1 (FR)
Title: Industrial or domestic electric cable support
Inventor: LAUNAY GUY
IPC: A47B57/46
Filed: 1982-09-03
Abstract: The support is a bracket (1) made from sheet material which is bent into an angle shape, with a pair of holes (5) at the end of each flange (2).  It can then be secured either to the left hand or right hand side of a vertical member (6) by two bolts to form a cantilevered support, the horizontal flange carrying the cables and their clips (12). The flat blank used to make the angle is trapezium shaped, so that after bending, the flanges are layered.  The corners at the narrow end (14) are rounded, and each flange can carry a smaller return flange (13) for extra rigidity.  Slots (11) each side of the bend line (X) are used for devices such as screws for securing the cable clips.
Patent FR-2535940-A1 (FR)
Title: Machine for preparing cake moulds
IPC: A21B3/16
Filed: 1982-11-15
Abstract: The invention relates to a machine preparing cake moulds so that they may be re-used. The machine is characterised in that, for the depositing of the product on the trays, it comprises, on the one hand, at least one cylindrical brush 10 which is rotated about its axis 11 by a motor means and, on the other hand, at least one spray nozzle 13 by which the product 12 is sprayed onto the said brush. Application to the machine construction industry.
Patent FR-2541447-A1 (FR)
Title: Method for measuring an optical path and laser interferometer for its production
IPC: G01J9/04
Filed: 1983-02-22
Abstract: The method for measuring an optical path is based on the interference of multiple rays of a coherent light beam. The laser interferometer implementing the method comprises: a laser 4, a device 6 for shifting the optical frequency, reflecting elements 1 and 2, a polarising element 11 and a photoelectric converter 9 converting the interfered light into an electrical signal, as well as a unit 10 for measuring the phase of the signal and a birefringent plate 3 placed between the reflective elements 1 and 2. Application in the field of optics for inspecting the surfaces of optical elements and checking the homogeneity of optical materials.