baber/WOPTO huggingface dataset:
Patent FR-2452375-A1 (FR)
Title: Procede pour l'etirage en continu de pellicule en matiere plastique
IPC: B29C48/00
Filed: 1980-03-25
Abstract: PROCEDE POUR L'ETIRAGE EN CONTINU DE PELLICULE EN MATIERE PLASTIQUE. LA PRESENTE INVENTION CONCERNE LE TRAITEMENT D'UNE MATIERE EN FEUILLE PLASTIQUE ET PARTICULIEREMENT UNE FEUILLE CO-EXTRUDEE D'UNE MATIERE PLASTIQUE 12 ORIENTABLE QUI COMPREND DES COUCHES PELLICULAIRES ET MOUSSES QUI SONT ETIREES EN CONTINU DANS UNE DIRECTION LONGITUDINALE. L'ETIRAGE EST EFFECTUE ENTRE UNE PAIRE DE ROULEAUX 10 ET 11 MAINTENUS A DES TEMPERATURES DIFFERENTES ET TOURNANT A DES VITESSES DIFFERENTES POUR EFFECTUER UN ETIRAGE A FROID DU STRATIFIE 12 PELLICULE-MOUSSE AFIN D'AMELIORER SON APTITUDE AU RETRAIT ET DE DIMINUER SA TEMPERATURE DE RETRAIT. UNE MATIERE PREFEREE EST LE POLYETHYLENE QU'ON TRANSFORME EN UN STRATIFIE PAR EXTRUSION SIMULTANEE DES COUCHES PELLICULAIRES ET MOUSSES. UTILISATION DE CE PROCEDE POUR FABRIQUER DES MANCHONS RETRACTABLES POUR DES ETIQUETTES OU RUBANS DESTINES A DES RECIPIENTS.
Patent FR-2480129-A1 (FR)
Title: Swimming fin with variable inclination - has reinforcing ribs extended under foot and pivoting around point under arch
IPC: A63B31/11
Filed: 1980-04-11
Abstract: The swim fin has a variable inclination to reduce the fatigue felt at the front of the feet and the ankle and to aid propulsion. The reinforcing rib (6) of the fin are extended under the foot (3,4), as far as the heel. The ribs progressively diminish in size towards the end of the fin (7). The fin moves round an articulation point (5) under the arch of the foot and the rib extensions, or sole, form a lever pressing against the foot.
Patent FR-2481176-A1 (FR)
Title: Laser beam deburring of workpiece edges - giving smooth hardened edges, e.g. for surgical instruments
Inventor: STEFFEN JURG
IPC: B23K26/08
Filed: 1980-04-28
Abstract: After machining, the edges of a workpiece are deburred by scanning them with a laser beam of power density 1-100 MW/sq.cm. Pref. the laser beam axis coincides with a tangent to the workpiece edge and the laser beam is produced by a 10-100 W continuous emission or pulsed laser focussed to give a focal spot of controllable dia. 10-100 microns. The process is used esp. for deburring or sharpening cutting edges or groove edges in workpieces of metals or alloys (esp. special steels), glass, obsidian, ceramic or corundum, esp. in the prodn. of razor baldes, surgical cutting instruments (e.g. lancets), needles for cardiovascular surgery and opthalmic microsurgery, and needles or instruments for dental surgery. The deburring process is independent of the shape of the workpiece, can be automated and allows accurate shaping and hardening of edges by forming a tip of uniform radius of curvature adjacent a region of vitrified material of roughness less than 5 microns.
Patent FR-2482471-A1 (FR)
Title: Hydraulic agitator to maintain an aq. suspension - for blending particulate pigments into plaster or cement without mechanical beating
Inventor: HURE PHILIPPE
IPC: B01F33/40
Filed: 1980-05-16
Abstract: A dispersion of a finely divided solid in a liq. carrier is maintained in suspension during and/or prior to blending with other liq. by passage through a vessel into which the suspension is introduced via a low level jets aligned to produce a stirring action. The suspension is simultaneously aerated, so that bubble action enhances agitation at the upper levels of the liq. in the vessel. Esp. suitable for providing pigmented water for blending with other constituent streams for making coloured plaster or cement. Maintains suspension without involving mechanical stirrers and associated motors.
Patent FR-2463409-A1 (FR)
Title: Appareil et procede pour mesurer l'aptitude des poudres a l'ecoulement
Inventor: GIOIA ALBERTO
IPC: G01N11/02
Filed: 1980-08-05
Abstract: L'APPAREIL CONSISTE EN UN RECIPIENT CYLINDRIQUE OU PARALLELEPIPEDIQUE 1 AU FOND DUQUEL EST ADAPTE UN DISQUE 2 COMPORTANT UN TROU CENTRAL DE DIAMETRE VARIABLE, FERME PAR UNE PLAQUE MOBILE. L'APTITUDE A L'ECOULEMENT D'UNE POUDRE EST EGALE A L'INVERSE DU DIAMETRE DU PLUS PETIT DES TROUS PAR LEQUEL LA POUDRE PLACEE DANS LE RECIPIENT PEUT ENCORE PASSER LIBREMENT.
Patent FR-2464849-A1 (FR)
Title: Systeme de commande de pression hydraulique pour une boite de vitesses automatique
Inventor: KUBO SEITOKU
IPC: F16H61/14
Filed: 1980-08-14
Abstract: LA PRESENTE INVENTION A POUR OBJET UN SYSTEME DE COMMANDE DE PRESSION HYDRAULIQUE POUR UNE BOITE DE VITESSES AUTOMATIQUE. ELLE EST CARACTERISEE EN CE QUE LE SYSTEME COMPREND: A.UN DISTRIBUTEUR DE COMMANDE DE PRESSION HYDRAULIQUE DE PAPILLON 45 SERVANT A PRODUIRE UNE PRESSION HYDRAULIQUE DE PAPILLON (PTH) EN RELATION AVEC LE DEGRE D'ACTIONNEMENT DU PAPILLON D'ACCELERATION; B.UN DISTRIBUTEUR DE COMMANDE DE PRESSION HYDRAULIQUE DE REGULATEUR 53 SERVANT A PRODUIRE UNE PRESSION HYDRAULIQUE DE REGULATEUR (PGS) EN RELATION AVEC LA VITESSE DU VEHICULE. L'INVENTION SE RAPPORTE AU DOMAINE AUTOMOBILE.
Patent FR-2490918-A1 (FR)
Title: Dry dresser for seed drill - has guide plates connected to distributor mechanism to increase flow balance
IPC: A01C15/00
Filed: 1980-09-29
Abstract: The dry pickling device is for seed drills for dry pickling the seed in the seed box. It consists of a distributor mechanism which is connected to a supply tank and has a number of delivery orifices. The mechanism has a mechanical and a pneumatic pickling medium conveyor - and delivery device with a mixing chamber for medium and seed. Guide plates (3) are connected to the distributor mechanism (2) to increase the flow balance between the seed feed to and the seed withdrawal from the mixing chamber. These plates end at a spacing from the seed box side walls (6) which limits the seed feed to the chamber at slots (7). The mixing device is formed by reciprocating mixing mechanisms (34 to 38).
Patent FR-2467679-A1 (FR)
Title: Perfectionnements aux lentilles en resine coulee
Inventor: LALIBERTE NORMAN U
IPC: B29D11/00
Filed: 1980-10-22
Abstract: Les lentilles L, enlevées des moules à un stade précoce de la polymérisation de la résine, sont revêtues d'une couche de matériau 16 les isolant de l'oxygène ambiant avant d'être soumises à une recuisson dans une étuve 22. De cette manière, la recuisson affecte non seulement l'intérieur de la lentille mais également sa surface, ce qui augmente sa résistance à l'abrasion.
Patent FR-2492865-A1 (FR)
Title: Clearing for water grille - includes pivoted rectangular scraper which moves over upstream grille surface
IPC: E02B8/02
Filed: 1980-10-23
Abstract: The cleaner for a grille in a water culvert comprises a rectangular scraper (17) upstream which has a concave cross-section and vertical end-faces (16,16A). The end-faces pivot under the action of rams (21) about an horizontal axis (15) in blocks (4,4A) which can slide in vertical guides (2) provided in uprights at each side of the grille (1). The scraper when pivoted towards the grille discharges accumulated debris into a ditch (30) at the base of the grille whilst an arm (31) at the top of the cleaner moves horizontally to remove any debris attached to the scraper.
Patent FR-2468795-A1 (FR)
Title: Procede et dispositif pour eviter la vibration et le bruit de machines-outils telles que les scies a ruban ou pour les reduire a un minimum
Inventor: HAZAMA KENSUKE
IPC: B23D55/06
Filed: 1980-10-31
Abstract: Pour empêcher la vibration de la lame sans fin 19 d'une scie à ruban horizontale 1 et supprimer ainsi le bruit aigu et perçant produit par elle lors du sciage et d'autres inconvénients encore, on change périodiquement, à une fréquence élevée, la longueur ou la tension de lame, par exemple en ménageant des rainures orientées transversalement à la lame 19 dans la périphérie de la poulie motrice 21 ou de la poulie menée 23 de la machine.
Patent FR-2471741-A1 (FR)
Title: Nouveau clone male d'asperge
Inventor: TAKATORI FRANK HIROSHI
IPC: A01H6/12
Filed: 1980-12-18
Abstract: L'INVENTION CONCERNE UN NOUVEAU CLONE MALE D'ASPERGE APPELE M-120. PROVENANT DE LA VARIETE UC309, CETTE PLANTE A UNE HAUTE RAMIFICATION LATERALE AU SEIZIEME NOEUD (ENVIRON 44,5CM AU-DESSUS DU SOL), UNE CROISSANCE VIGOUREUSE ET ELLE PRODUIT DE 25 A 35TIGES PAR SAISON, QUI CROISSENT JUSQU'A 1,8 A 2,4M DE HAUTEUR A LA MATURITE DE LA PLANTE. ELLE PEUT DONNER DE NOUVELLES POUSSES A CROISSANCE RAPIDE, A TETES SERREES ET QUI SONT DROITES, RONDES ET LISSES.
Patent FR-2498353-A1 (FR)
Title: Electronic code switch for alarm system - has ten pushbuttons controlling combination of inputs to logic gate control
IPC: G09C1/10
Filed: 1981-01-20
Abstract: The electronic combination switch comprises ten push button switches (T0-T9) connected to logic gates which provide a zero output normally but a logic one output when the corresponding button is pressed. The outputs from these gates are fed to a gate which is programmed so as to provide an output with a particular combination of inputs. The output may then be used to control, for example, an alarm circuit for a vehicle or building. By using a combination comprising between one and ten buttons it is possible to achieve 1022 different codes. This may be extended to 2046 by the addition of one further pushbutton.
Patent FR-2475021-A1 (FR)
Inventor: ROVELLI POMPEO
IPC: B65H29/30
Filed: 1981-01-30
Abstract: Sheet metal stacking machine containing a magnetic bridge, which comprises a number of magnets secured on the frame of the machine in order to generate a retention force which makes it possible to retain the metal sheets adjacent to a number of driven rollers which are coated with rubber or similar material and are capable of conveying the said metal sheets at a specific speed and subsequently stopping them. Furthermore the stacking machine provides a collecting device underneath the magnetic bridge, in which device the metal sheets are stacked as a result of demagnetisation of the bridge magnets, by means of which they have been conveyed, by falling. Said collecting device is furthermore provided at the entrance to the stacking machine with automatic control means which carry out counting and correspondingly record the lengths of the metal sheets to be stacked.
Patent FR-2478300-A1 (FR)
Title: Instrument de mesure de grandeurs lineaires
Inventor: GINGGEN SERGE
IPC: G01B21/16
Filed: 1981-02-27
Abstract: INSTRUMENT COMPOSE D'UNE TETE DE MESURE 1 ET D'UNE BUTEE FIXE 2 RELIEES PAR UN CORPS 3 CONSTITUE DE RALLONGES INTERCHANGEABLES 4, 5 ET DESTINE AU CONTROLE DIMENSIONNEL DE PIECES VOLUMINEUSES. LES DEUX BUTEES DE CONTACT 12 DE CET INSTRUMENT SONT DEPORTEES EN BOUT DE DEUX TOUCHES PARALLELES 10, 11. A CHACUNE DE CES DEUX TOUCHES EST ASSOCIE UN INSTRUMENT DE MESURE DE LEUR INCLINAISON CONSTITUE PAR UN CLINOMETRE 25, 26 ELECTRONIQUE. LES DEUX CLINOMETRES SONT RELIES A UN APPAREIL DE LECTURE 30 DE L'INCLINAISON DES DEUX TOUCHES. L'INCLINAISON DE L'UNE DES DEUX TOUCHES 11 EST REGLABLE AU MOYEN D'UNE VIS 17 DE MANOEUVRE. DE LA SORTE, IL EST POSSIBLE DE RETABLIR LE PARALLELISME DES TOUCHES LORSQUE L'INSTRUMENT FLECHIT, LORS DE MESURES DE GRANDES DIMENSIONS.
Patent FR-2477580-A1 (FR)
IPC: C25D7/06
Filed: 1981-03-06
Abstract: L'INVENTION EST RELATIVE A UN DISPOSITIF DE TRAITEMENT ELECTROLYTIQUE D'UN FEUILLARD METALLIQUE. LE DISPOSITIF COMPREND UN RECIPIENT 11B DEFINISSANT UNE ZONE 11A DE TRAITEMENT POUR UN FEUILLARD METALLIQUE 14, UNE PLURALITE DE ROULEAUX CONDUCTEURS 13 DISPOSES LE LONG D'UN CHEMINEMENT MOBILE DUDIT FEUILLARD METALLIQUE 14 S'ETENDANT AU TRAVERS DE LA ZONE DE TRAITEMENT, AU MOINS UNE PAIRE DE PLAQUES D'ELECTRODES 15, CHAQUE PAIRE DE PLAQUE D'ELECTRODES ETANT SITUEE ENTRE DEUX ROULEAUX CONDUCTEURS 13, LES PLAQUES ETANT ESPACEES ET FACE A FACE LE LONG DU CHEMINEMENT MOBILE DU FEUILLARD D'ACIER, ET CHAQUE PLAQUE ETANT POURVUE D'AU MOINS UNE FENTE AU TRAVERS DE LAQUELLE UN ELECTROLYTE EST PROJETE EN DIRECTION DE LA SURFACE DU FEUILLARD METALLIQUE 14 DANS DES CONDITIONS ADEQUATES POUR CREER UNE PRESSION STATIQUE DE L'ELECTROLYTE PROJETE SUFFISAMMENT ELEVEE POUR MAINTENIR LE FEUILLARD METALLIQUE DANS SON CHEMINEMENT MOBILE, DANS L'ESPACE COMPRIS ENTRE LA PLAQUE D'ELECTRODE ET LE FEUILLARD METALLIQUE, ET DES MOYENS POUR APPLIQUER UNE DIFFERENCE DE POTENTIEL ENTRE AU MOINS L'UN DES ROULEAUX CONDUCTEURS 13 ET LES PLAQUES D'ELECTRODES 15. APPLICATION AUX TRAITEMENTS DES METAUX PAR ELECTROLYSE.
Patent FR-2503553-A1 (FR)
Title: Wall mounted kitchen cupboard for holding cloths - has open space with clothes on hooks sliding on support pulled up by cable
IPC: A47K10/12
Filed: 1981-04-14
Abstract: The wall mounted kitchen cupboard holds kitchen rolls (24) and rolls of packing material (25) as well as cloths (26). These are held in a tubular vertical space (T) in the cupboard that is not closed. A stainless steel support (1) forms a slide for the hooks (2) for the cloths. A cable (3), passing over a pulley (4) and joined to a spring or counter weight, pulls the hook constantly upwards. A clip (11) prevents the cloth unhooking during the rapid pull up. The hook can be locked on to the bottom of the support.
Patent FR-2504048-A1 (FR)
Title: Rodoir a barrettes
Inventor: PUYBARAUD GUY HENRI
IPC: B24B33/08
Filed: 1981-04-17
Abstract: LA PRESENTE INVENTION CONCERNE UN RODOIR A BARRETTES DESTINE A ETRE MONTE SUR UNE MACHINE A RODER ET COMPRENANT UN CORPS DE RODOIR CYLINDRIQUE 1, DES BARRETTES 10 DONT LA FACE EXTERIEURE 10A EST ABRASIVE ET QUI SONT MONTEES COULISSANTES RADIALEMENT DANS DES LUMIERES 9 DU CORPS DE RODOIR, ET UN POIGNARD 13 QUI EST MONTE COULISSANT AXIALEMENT DANS LE CORPS DE RODOIR ET COMPORTE A SA PERIPHERIE DES SURFACES PENTEES AU CONTACT DES BARRETES. SELON L'INVENTION LE RODOIR COMPORTE DES MOYENS DE COMMANDE DESMODROMIQUES DES BARRETTES 10 DE FACON QUE LEUR DEPLACEMENT RADIAL TANT VERS L'EXTERIEUR DU CORPS QUE VERS L'INTERIEUR DE CELUI-CI SOIT COMMANDE POSITIVEMENT PAR LE POIGNARD 13.
Patent FR-2508173-A1 (FR)
Title: Conductivity measuring probe for sugar solutions - has peripheral scraper active along stroke of probe between which reciprocating motion is initiated by timer
Inventor: JOURNET GERARD
IPC: G01N27/07
Filed: 1981-06-23
Abstract: The probe comprises an electrically conductive rod mounted on the wall of the container which contains the solution, by means of an insulating support, so that the rod is immersed in the solution. The probe is mounted in a hole bored in the support so that it can be moved longitudinally. An annular scraper mounted at one end of the bore is in contact with the probe. The probe is moved reciprocatively under the control of a timer. A switch disconnects the probe from the regulating system whilst the cleaning lasts. The end of the probe is connected to a jack which is controlled by a timer and a switch. When the jack is in operation, the probe is disconnected from its control system via the switch.
Patent FR-2509432-A1 (FR)
Title: Steam generator, esp. for fast neutron nuclear reactors - has spherical water inlet and outlet chambers possessing high resistance to mechanical stress and thermal shock
Inventor: BOISSENOT J M
IPC: F22B1/06
Filed: 1981-07-08
Abstract: The generator consists of a vertical cylinder in which the flow of a prim. fluid, e.g. molten sodium, is restricted by a side wall and two tube plates. The Na flows over the external surfaces of a bundle of tubes located between the tube plates and through which the sec. fluid, viz. water, is circulated. The outer surface of each tube plate is spherical, and forms part of a spherical chamber. The two spherical chambers form the water inlet and the steam outlet chambers of the generator. The lateral wall of the generator is pref. joined to each tube plate by a concave fillet designed to minimise mechanical stresses. The generator has high resistance to mechanical stress and thermal shock, e.g. when producing steam at 500 deg.C and 200 bars.
Patent FR-2486555-A1 (FR)
Title: Procede de fabrication de pate de bois rape blanchie provenant de matieres lignocellulosiques
Inventor: LINDAHL JONAS ARNE INGVAR
IPC: D21B1/14
Filed: 1981-07-09
Abstract: SUIVANT CE PROCEDE, LES RONDINS DE BOIS 1, ECORCES DE MANIERE CONNUE OU SOUS FORME DE FRAGMENTS DE BOIS, SONT RAPES DANS UN MOULIN SOUS PRESSION ATMOSPHERIQUE OU SOUS UNE PRESSION SUPERIEURE A CELLE-CI, ALORS QUE DE L'EAU EST PROJETEE SOUS UN ANGLE OBLIQUE VERS LES SURFACES LIBRES A, B DE LA MEULE 3; L'EAU 11, 14 CONTENANT DES PRODUITS CHIMIQUES FRAIS DE BLANCHIMENT EST EGALEMENT PROJETEE VERS LA ZONE DE RAPAGE ET VERS LES ZONES DU CHARGEMENT DE RONDINS COUCHES IMMEDIATEMENT AU-DESSUS DE LA SURFACE DE LA MEULE.
Patent FR-2509715-A1 (FR)
Inventor: ROTH MARIO
IPC: C03B35/18
Filed: 1981-07-15
Abstract: A roll (4) for conveying sheets of glass at a heat-tempering temperature horizontally through a heat-tempering furnace enclosure includes a core (10) of refractory metal and a shell (20). The shell (20) is formed of a refractory material composed of a calcium silicate base agglomerate having a specific mass of from 200 to 800 kg/m3.
Patent FR-2488971-A1 (FR)
Title: Procede et appareil pour coller sous pression une doublure dans une canalisation, notamment dans une conduite de distribution de gaz ancienne enterree
Inventor: KAMURO TAKASHI
IPC: F16L58/10
Filed: 1981-08-19
Abstract: UNE DOUBLURE 1, PREENCOLLEE INTERIEUREMENT, EST DEROULEE D'UNE BOBINE 2 ET INTRODUITE A TRAVERS UN CAISSON DE PRESSION 5 ET PAR UN GROUPE DE COMMANDE DANS UNE CANALISATION 14. L'EXTREMITE AVANT DE LA TUBULURE EST FIXEE EN UNE FORME ANNULAIRE DANS UN DISPOSITIF DE SERRAGE 8 A L'AVANT DU CAISSON 5 ET LA DOUBLURE INTRODUITE A L'ETAT APLATI S'OUVRE EN SE RETOURNANT EN UN POINT 13 ET EN ETANT PRESSEE AUSSITOT PAR SON COTE ENCOLLE CONTRE LA SURFACE INTERNE DE LA CANALISATION 14. L'INVENTION PORTE PLUS PARTICULIEREMENT SUR UN DISPOSITIF D'ETANCHEITE 24 A TAMBOUR ROTATIF PREVU DANS L'OUVERTURE 23 POUR L'ENTREE DE LA DOUBLURE DANS LE CAISSON ET DESTINE A EMPECHER LA FUITE DE FLUIDE DE PRESSION DU CAISSON ET A ETABLIR OU MAINTENIR UNE DISTRIBUTION UNIFORME DE LIANT DANS LA DOUBLURE 1.
Patent FR-2517117-A1 (FR)
Title: VHF electronic vacuum tube for radio-electrical generator - has cylindrical electrodes with spiral cooling fluid conduit soldered to underside of connections
Inventor: GABIOUD ANDRE
IPC: H01J19/74
Filed: 1981-11-20
Abstract: The electronic tube includes a set of coaxial cylindrical electrodes. These electrodes are connected to external circuitry by a series of circular connections (5,6) which are separated by a series of circular insulators (10,11) ensuring that the tube remains sealed. Stepping down through this assembly, each circular connection is smaller in diameter than the one immediately above it. A conduit (34) made for example of copper may then be attached to the underside of one such connection to carry refrigeration fluid. It may be soldered using tin, the process being carried out after the tube has been evacuated to avoid oxidation of the internal surface of the conduit.
Patent FR-2495161-A1 (FR)
Title: Procede de purification et de separation de vitamines b12
Inventor: KINOSHITA TATSUO
IPC: C07H23/00
Filed: 1981-11-30
Abstract: Procédé de séparation de la vitamine B12 à l'état pur. On met un liquide contenant cette vitamine avec des impuretés en contact avec une résine choisie parmi A un copolymère divinylbenzène/styrène à pores ayant un diamètre modèle au moins égal à 200 Å environ et un volume total de pores dépassant 0,6 ml/g, et B un copolymère divinylbenzène/styrène/ester alkylique insaturé d'un acide polycarboxylique aromatique de formule (CF DESSIN DANS BOPI) R en représentent un alkyle insaturé en C3-C10 avec une double liaison carbone-carbone et n le nombre 2 ou 3, ce copolymère B ayant une surface spécifique d'au moins 700 m**2 /g environ, pour faire adsorber la vitamine B12 sur la résine, puis on élue cette vitamine avec un éluant et on recueille l'éluat actif.
Patent FR-2520519-A1 (FR)
Title: Protective cable carrying optical fibre - consists of sleeve with flat diametral reinforcing strip of similar expandability as optical fibre and resistant to stress
Inventor: THOMINET GERARD
IPC: G02B6/44
Filed: 1982-01-26
Abstract: A single optical fibre (1) lies freely inside a protective tube of somewhat larger dia. (2). The tube is reinforced by a flat strip of material fitting across the tube on a diametral line. This additional strip gives the tube added mechanical strength, both in traction and compression. The strip has a coefficient of thermal expansion as close as possible to that of the strip itself. The addition of this strip reduces the constraints on the choice of material for the tube. It may be extruded directly around the strip, the fibre being adjacent to it. More fibres may be included in the tube, provided that they can still lie freely. The strip may be twisted into a helix inside the tube.
Patent FR-2521195-A1 (FR)
Title: Habitation transportable
IPC: E04B1/344
Filed: 1982-02-08
Abstract: L'INVENTION CONCERNE UNE HABITATION TRANSPORTABLE, REPLIABLE DE MANIERE A POUVOIR OCCUPER EN POSITION DE TRANSPORT UN VOLUME NE DEPASSANT PAS LE GABARIT ROUTIER AUTORISE, ET A CONSTITUER EN POSITION D'UTILISATION, APRES DEPLOIEMENT, UNE HABITATION SPACIEUSE COMPRENANT EN OUTRE UN PLANCHER COMPLEMENTAIRE FORMANT TERRASSE AINSI QU'UN TOIT DETERMINANT DES COMBLES HABITABLES. SUIVANT L'INVENTION, LA TOITURE EN FORME DE CHEVRON 1-2-3 ARTICULEE SUR LE MUR FIXE 5 PEUT ETRE SOULEVEE POUR PERMETTRE: 1L'ABAISSEMENT D'UNE PAROI PREVUE POUR FORMER PLANCHER, DISPOSEE PENDANT LE TRANSPORT PARALLELEMENT AU MUR 5; 2LE PIVOTEMENT DE JOUES ARTICULEES RESPECTIVEMENT SUR CHACUN DES MURS LATERAUX 4 POUR VENIR EN PROLONGEMENT DE CES DERNIERS; 3LE COULISSEMENT D'UNE PAROI PARALLELE AU MUR 5 PREVUE POUR FORMER LE DEUXIEME MUR LONGITUDINAL. APRES MISE EN PLACE DU DEUXIEME MUR LONGITUDINAL, LA TOITURE EST FIXEE SUR CE DERNIER DE MANIERE A COIFFER L'ENSEMBLE.
Patent FR-2500991-A1 (FR)
Inventor: LENZER XAVER
IPC: A23K10/30
Filed: 1982-02-18
Abstract: Cereal, maize or legume grains are harvested, not as hitherto separated from straw, ears or husks, but, for the most part, together with these with the aid of a field chopper and are then comminuted and only then separated with the aid of a separation apparatus, depending on the permissible fibre content, from the fibrous admixtures or are fed after the comminution, by-passing the separation apparatus, via a blower into a storeroom. The fibrous constituents separated off in this case are either distributed on the field or else supplied to a separate storeroom.
Patent FR-2522035-A1 (FR)
Inventor: LIONS GEORGES
IPC: E01F13/00
Filed: 1982-02-19
Abstract: 1. A device for blocking the access, particularly for individual parking spaces, including a bow with two colinear separate shafts secured in the ground by anchoring straps and connected with its upper portion to a sliding guide formed by two tubes (3, 4) of differing diameters telescopically slidable one within the other, characterized in that it is formed by two independent bows (1, 2) connected to one another at their lower portions by two colinear separate shafts (8) and at their upper portions by a sliding guide consisting of two tubes (3, 4), said two colinear separate shafts (8) secured in the ground by two anchoring straps (3) and said bows being connected to one another at their upper portions by said sliding guide consisting of two tubes (3, 4) of differing diameters slidable one within the other such that the arrangement, once locked, is capable of performing a rotation permitting movement through 180 degrees relative to the shafts, which are colinear with the point of contact of one of said bows with the ground, while said arrangement fully retains its function and usefulness.
Patent FR-2503549-A1 (FR)
Title: Ensemble de bagues de fiancailles et d'alliance, notamment pour homme
IPC: A44C9/00
Filed: 1982-04-08
Abstract: UN ENSEMBLE PROPRE A CONSTITUER BAGUE DE FIANCAILLES ET ALLIANCE COMPREND DEUX ELEMENTS ANNULAIRES 12, 14 APPLIQUES L'UN CONTRE L'AUTRE ET ASSEMBLES PAR UN SYSTEME DE POINTES 30 ENGAGEES A FORCE DANS DES PERFORATIONS CORRESPONDANTES. L'ENSEMBLE AINSI MONTE SE PORTE COMME BAGUE DE FIANCAILLES, PUIS LORS DU MARIAGE ON ENLEVE L'ELEMENT 14 EN GARDANT L'AUTRE 12 EN GUISE D'ALLIANCE, LES POINTES ETANT PREVUES SUR LE PREMIER 12 DE FACON A NE PAS APPARAITRE SUR L'ALLIANCE ISOLEE.