baber/WOPTO huggingface dataset:
Patent FR-2439768-A1 (FR)
Title: Nouvelles anilines substituees, leur preparation et leur application en tant qu'agents microbicides
IPC: A01N37/44
Filed: 1979-10-24
Abstract: ANILINES SUBSTITUEES, LEUR PREPARATION ET LEURS UTILISATIONS. CES COMPOSES REPONDENT A LA FORMULE: (CF DESSIN DANS BOPI) DANS LAQUELLE R ET RALKYLE EN C A C, ALCOCY EN C A C OU HALOGENE; RH, ALKYLE EN C A C OU HALOGENE; RH OU CH, LE NOMBRE DES ATOMES DE CARBONE DE R, R, R ET R NE DEPASSANT PAS 6; RGROUPE HYDROCARBONE EVENTUELLEMENT SUBSTITUE; R2-FURYLE OU 2-TETRAHYDROFURYLE EVENTUELLEMENT HALOGENE, B-(ALCOXY EN C A C)-ETHYLE OU CHZ AVEC Z: A.-X-R; B.-NH-N(R) (R); C.-OSOR; D.-OCR; XO OU S; RGROUPE HYDROCARBONE; RH OU ALKYLE EN C A C; RALKYLE EN C A C OU PHENYLE EVENTUELLEMENT SUBSTITUE; RALKYLE EN C A C, MONO- OU DI-(ALKYLE EN C A C)-AMINO; RALKYLE EN C A C. CES COMPOSES ONT DES PROPRIETES FONGICIDES EXPLOITABLES EN AGRICULTURE.
Patent FR-2469253-A1 (FR)
Title: Construction of wooden roof trusses - uses hydraulic jack mounted on bogie on track beneath assembly table
IPC: B23K37/02
Filed: 1979-11-09
Abstract: Wooden structures such as roof trusses are made from planks joined together with metal gusset plates. These gusset plates have pointed projections which are pressed into the planks by a hydraulic jack. A machine for making such trusses has two parallel beams mounted above a guide track with semi-circular ends (13). A bogie which runs on the track carries a hydraulic jack at the end of a rotatable arm. The planks (4) forming the truss are assembled on the parallel beams and the jack is brought to each joint (6) in turn to press the gusset plate into position.
Patent FR-2469637-A1 (FR)
Title: Cast-iron pipe coupling for low pressure application - has conical housings for pipe ends with V=section seals and stop lug
Inventor: BRAM GEORGES EUGENE
IPC: E04D13/08
Filed: 1979-11-13
Abstract: The cast-iron pipe coupling accommodates straight tube at both ends. The coupling has conical housings at each end in which are 'V' shaped or chevron sealing rings. Between the two halves of the coupling is a spigot (8) which serves as a stop for the two tubes T1,T2). When the tube (T1) is inserted in the coupling, the chevron sealing ring is deformed to form a water-tight seal. The assembly has sufficient flexibility to allow each tube to be introduced at an angle not exceeding 7 degrees with the axis of the coupling, without affecting the integrity of the joint. These couplings are for pressures up to 5bar.
Patent FR-2473211-A1 (FR)
Title: Location of faults on magnetic memory disc tracks - using preformed sequence to locate track faults and recording faulty track data in index at head of each data block
Inventor: GINETTE
IPC: G11B20/18
Filed: 1980-01-02
Abstract: Faults on magnetic discs which are used for bulk storage in computer applications are located in a 'pre-formatting' procedure and data on their location is recorded on the disc to prevent errors during use of the disc. Faster and fuller useage of the disc space is obtained by placing an index at the beginning of each data block giving start locations of faulty tracks, along with an identifier for the track, a separator, the position of faults, a key zone and a data zone indicating whether the fault lies in a track separation interval or in a data field, and also the length of the data field immediately preceding the fault. The identification zone is composed of three groups of bytes, including the information relating to the localisation of faults in that zone, an address, an 8 bit flag, a byte indicating the length of the key zone and a byte giving the length of the data field, together with a self-correcting code.
Patent FR-2447931-A1 (FR)
Title: Nouvel antibiotique denomme ax-127b-1, efficace notamment contre les organismes a gram positif et a gram negatif, et son procede de fabrication par l'intermediaire d'un microrganisme du genre micromonospora
IPC: A61P31/04
Filed: 1980-01-31
Abstract: L'ANTIBIOTIQUE AX-127B-1 EST UN COMPOSE DU TYPE AMINO-GLUCOSIDE ET PRESENTE LES PROPRIETES SUIVANTES: A.SOLUBLE DANS L'EAU, TRES LEGEREMENT SOLUBLE DANS LE METHANOL ET ESSENTIELLEMENT INSOLUBLE DANS LES AUTRES SOLVANTS ORGANIQUES COURANTS; B.POIDS MOLECULAIRE 460; C.FORMULE EMPIRIQUE CHNO; D.SPECTRE IR REPRESENTE PAR LA FIGURE1; E.SPECTRE DE MASSE DONNANT POUR L'ION PARENT UNE VALEUR DE 460,2998; F.SPECTRE DE RESONANCE MAGNETIQUE DU CARBONE PRESENTANT LES BANDES SUIVANTES (D, PPM):23,141,448,972,596,2 29,143,456,073,598,5 34,444,257,881,4150,938,546,860,482,6175,3 IL EST PRODUIT PAR UN MICRORGANISME CHOISI PARMI MICROMONOSPORA PILOSOSPORA NRRL11415, MICROMONOSPORA PILOSOSPORA NRRL11416 ET MICROMONOSPORA PILOSOSPORA NRRL11417 ET LEURS MUTANTS.
Patent FR-2451903-A1 (FR)
Title: Procede de production de carbure de silicium a haute densite
IPC: C04B35/64
Filed: 1980-03-18
Abstract: PROCEDE DE FRITTAGE SANS PRESSION DE MELANGES A BASE DE CARBURE DE SILICIUM DESTINES A L'OBTENTION D'UN PRODUIT DENSE DONT LE CARBURE DE SILICIUM CONSTITUANT LA MATIERE PREMIERE NE CONTIENT AUCUN AGENT DE DENSIFICATION TEL QUE DU BORE, DU BERYLLIUM OU DE L'ALUMINIUM. LA MATIERE PREMIERE CONSISTE EN UN MELANGE CONTENANT ESSENTIELLEMENT DU CARBURE DE SILICIUM PARTICULAIRE ET COMPRENANT EN GENERAL MOINS D'ENVIRON 10 ET DE PREFERENCE MOINS D'ENVIRON 6 EN POIDS DE CARBONE SOUS FORME ELEMENTAIRE OU SOUS FORME D'UNE SOURCE. LES MELANGES CONTIENNENT AUSSI DES QUANTITES FAIBLES D'AUTRES ADDITIFS TELS QUE DES LUBRIFIANTS, AGENTS TENSIO-ACTIFS OU AGGLUTINANTS QUI SONT DESTINES A CONTRIBUER A LA FORMATION D'UNE EBAUCHE DE COMPACT, OU DE FAIBLES QUANTITES D'AUTRES MATIERES CERAMIQUES, SELON LA NATURE DU PRODUIT FINAL DEVANT ETRE OBTENU. LES EBAUCHES DE COMPACT SONT FRITTEES SENSIBLEMENT SANS PRESSION DANS UNE ATMOSPHERE CONTENANT DU BORE, LE PRODUIT FRITTE AYANT UNE DENSITE D'AU MOINS 85 ET MEME SUPERIEURE A ENVIRON 90 DE LA DENSITE THEORIQUE DU CARBURE DE SILICIUM. APPLICATION A LA REALISATION DE PIECES DE TURBINES, POMPES OU ANALOGUES OU D'OUTILS.
Patent FR-2479363-A1 (FR)
Title: Sleeve for spigot and socket joint for e.g. demountable fishing rod - has cylindrical bore and taper barrel which houses onto and into connected tubular members
IPC: F16B7/04
Filed: 1980-03-31
Abstract: The sleeve (1) is used in spigot and socket joints between the detachable step reducing axial members (2,3) of a fishing rod, and houses onto the end of the smaller member (2) to form the spigot. It has a cylindrical bore and a nominally tapered barrel, housing onto the end of the smaller member, and housing into the end of the larger member (3). The sleeve may be fixed by e.g. gluing to the smaller member, or may have an axial split so it can slide and contract radially to grip the member upon penetrating the larger member. A cylindrical tip (6) may augment the locking effect, and a two-way barrel taper may be provided to facilitate packaging for transit.
Patent FR-2479707-A1 (FR)
Title: Stable dehydro:cyclisation catalyst for prodn. of aromatics - contg. platinum, rhenium deposited as carbonyl, and small amt. of sulphur cpd.
Inventor: BERNARD JEAN-RENE
IPC: C07C5/41
Filed: 1980-04-02
Abstract: New nonofunctional catalyst for dehydrocyclisation of paraffins contains (a) 0.1-1.5% of Pt, (b) 0.1-1.5% of Re, as Re2(CO)10, and (c) S, as a cpd. which can be reduced or decomposed byH, in an atomic ratio (X) of S:Pt + Re of 0.05-0.6, on (d) a crystalline zeolite aluminosilicate support, with more than 90% of the cationic sites occupied by alkaline cations and with a pore dia. more than 6.5 Angstroms. Claimed supports are faujasite X and Y, zeolite L, zeolite omega, and zeolite ZSM4, in partic. zeolite L exchanged against Na, K, Rb or Cs. The support may be shaped into small spheres, tablets or pellets before or after deposition of Pt, Re and R. The catalyst is esp. for prodn. of light aromatics from petroleum fractions obtd. by direct distn.
Patent FR-2482199-A1 (FR)
Title: Gas turbine exhaust pipe - has double flow with central pipe having venturi fitted to outer end and included inside final exhaust
Inventor: GIRAUD PIERRE
IPC: F02K1/00
Filed: 1980-05-07
Abstract: The engine exhaust duct has an outer casing (1). The casing is circular in section and tapered towards the outer end of the exhaust. The casing has an inner sleeve (5) which extends to the section (11) inside the outer casing. The casing allows exhaust gases from the outside to flow to atmosphere. The inside of the inner casing has a venturi (14) joined to the inner sleeve at the end section (11). The area of the central opening is greater than 720 cm2 and the outer opening is greater than 1700 cm2. The exit area is greater than 1900cm2.
Patent FR-2484615-A1 (FR)
Title: Wood-burning heating appliance - has automatic stoking system with fuel stored above furnace
IPC: F24B1/16
Filed: 1980-06-11
Abstract: The appliance (1) has a furnace (2) with fire bars (3) and a chimney (8). Combustion air is introduced through the opening (9). Above the furnace are located three storage compartments (9a,9b,9c) which have hinged base flaps (12) held in the closed position by a tie rod (14) and a solenoid release mechanism (16,17). The solenoid release mechanism can be controlled by a timer or a thermostat. When it operates the back flap opens discharging the fuel into the furnace. The flap is reset manually and the compartment refilled.
Patent FR-2485554-A1 (FR)
Title: Composition pour l'obtention d'une base ou ame de carbone utilisee pour la fabrication de materiaux antifriction silicies
IPC: C08L61/10
Filed: 1980-06-27
Abstract: L'INVENTION CONCERNE LA FABRICATION DES MATERIAUX ANTIFRICTION. LA COMPOSITION FAISANT L'OBJET DE L'INVENTION EST DU TYPE COMPRENANT UNE CHARGE DE CARBONE ET UNE RESINE PHENOL-FORMOL, ET EST CARACTERISEE EN CE QU'ELLE CONTIENT EN OUTRE DU MATERIAU VITROCERAMIQUE "SITAL" RENFERMANT ( EN POIDS): AL0 - 10 A 12, CAO - 12 A 14, MG0 - 9 A 11, NA0 - 5 A 6, SI0 - COMPLEMENT A 100. LA COMPOSITION COMPREND ( EN POIDS): CHARGE DE CARBONE 65 A 85; RESINE PHENOL-FORMOL 12 A 30; "SITAL" 3 A 5. LES MATERIAUX ANTIFRICTION SILICIES PEUVENT ETRE UTILISES DANS LES CONSTRUCTIONS MECANIQUES ET DANS D'AUTRES BRANCHES DE L'INDUSTRIE POUR LA FABRICATION DES PALIERS LISSES ET DES JOINTS DE FACE DANS LES POMPES CENTRIFUGES ET LES EQUIPEMENTS POUR LE TRANSPORT DE LIQUIDES NEUTRES, AGRESSIFS, ETC.
Patent FR-2460997-A1 (FR)
Title: Compositions de blanchiment particulaires
Inventor: FORET ROGER
IPC: C11D7/54
Filed: 1980-07-04
Abstract: L'INVENTION CONCERNE L'INDUSTRIE DES PRODUITS D'ENTRETIEN. ELLE A POUR OBJET DES COMPOSITIONS DE BLANCHIMENT ET DETERGENTES PARTICULAIRES AYANT UNE MEILLEURE EFFICACITE DE BLANCHIMENT, QUI COMPRENNENT UN COMPOSE DE BLANCHIMENT PEROXYDIQUE PARTICULAIRE ET DE LA TETRAACETHYLETHYLENEDIAMINE AYANT LE SPECTRE GRANULOMETRIQUE CI-APRES, DETERMINE PAR CRIBLAGE: 0-20 150MM; 10-100 100MM 150MM; 0-50 75MM; 0-20 50MMQUI EST CONTENU DANS DES GRANULES EN COMBINAISON AVEC UN AGENT DE GRANULATION, CES GRANULES AYANT UNE GRANULOMETRIE DE 100 A 2000MM ET COMPRENANT 10 A 99 EN POIDS DE TETRAACETHYLENEDIAMINE. CES COMPOSITIONS N'EXPOSENT A AUCUN INCONVENIENT SENSIBLE DE SEDIMENTATION ET DE DISSOLUTION NI A AUCUN INCONVENIENT SENSIBLE DE DECOMPOSITION EN COURS DE CONSERVATION. CES COMPOSITIONS SONT PREFEREES POUR LA LESSIVE A L'ECHELLE TANT DOMESTIQUE QU'INDUSTRIELLE.
Patent FR-2463863-A1 (FR)
Title: Groupe a plateau a lumieres avec son element d'appui, pour pompe a pistons
Inventor: HODGSON ROBERT F
IPC: F04B1/2042
Filed: 1980-07-16
Abstract: PLATEAU A LUMIERES ET ELEMENT D'APPUI POUR POMPE A PISTONS ALTERNATIFS EXECUTANT UN MOUVEMENT DE REVOLUTION DANS UN BLOC MOTEUR ROTATIF. LE PLATEAU 50 ET L'ELEMENT D'APPUI 40 COMPORTENT DES LUMIERES 54, 55, 44, 45 ALIGNEES, QUI LES TRAVERSENT ET FONT COMMUNIQUER LE BLOC MOTEUR 21 ET LES LUMIERES DU COUVERCLE 13. LE GROUPE EST EN DEUX PIECES 50, 40 DONT LES SURFACES TOURNEES L'UNE VERS L'AUTRE SONT SPHERIQUES 53, 43 ET COMPLEMENTAIRES, DE TELLE SORTE QUE CES DEUX PIECES PEUVENT EXECUTER DES MOUVEMENTS RELATIFS ET QUE LA FACE 52 APPLIQUEE CONTRE LE BLOC MOTEUR 21 PEUT EN SUIVRE LES OSCILLATIONS LORSQUE LA POMPE TOURNE TRES VITE. APPLICATION GENERALE AUX POMPES A PISTONS REPARTIS AUTOUR D'UN AXE DE SYMETRIE DANS UN BLOC MOTEUR ROTATIF.
Patent FR-2467929-A1 (FR)
Title: Blocs pour construire des murs et des immeubles et procede de construction
IPC: E04C1/00
Filed: 1980-07-23
Abstract: Bloc emboîtable. Il comprend deux faces latérales rectangulaires : une face antérieure ou visible 1 et une face postérieure parallèle 1'. La face antérieure comporte des creux 5 permettant la jonction avec la face correspondante du bloc supérieur. Des bandes transversales 2 définissent des cavités rectangulaires traversantes 2'. Les bandes extrêmes des blocs constituent des emboîtements mâles et femelles. Ces bandes sont en outre positionnées de façon à former supérieurement et inférieurement des emboîtements mâles et femelles respectivement. Construction d'immeubles, notamment sans main-d'oeuvre spécialisée.
Patent FR-2487163-A1 (FR)
Title: Water ballasted lawn roller - has end trunnions fitting in handlebars with water chamber plugs
IPC: A01G1/12
Filed: 1980-07-24
Abstract: The lawn roller comprises a cylinder turning between two parallel arms fixed at their top ends to a handlebar, while a sealed chamber is formed inside the cylinder. It is possible to fill the cylinder with liquid such as water. At each end, the roller has a tubular trunnion fitting in a transverse hole in the arm (2), and onto this a cap screws. The latter both secures the arm on the trunnion in the axial direction and seals the chamber after filling. There can be a bush fitted round the trunnion between it and the arm hole. A washer fits between the outer face of the arm and the inner edge of the cap.
Patent FR-2463048-A1 (FR)
Title: Bouee d'amarrage pour bateaux-citerne
Inventor: TELLA VINCENZO DI
IPC: B63B22/02
Filed: 1980-08-08
Abstract: BOUEE D'AMARRAGE POUR BATEAUX-CITERNE. LA STRUCTURE DE LA BOUEE D'AMARRAGE POUR BATEAUX-CITERNE DECRITE DANS LA PRESENTE DEMANDE COMPREND UN BLOC D'ANCRAGE 1 FIXE SUR LE FOND DE LA MER, UNE STRUCTURE VERTICALE 4, 5, 6 POUR SUPPORTER LES TUYAUX 9, 8 POUR TRANSPORTER LE PETROLE BRUT ET FLUIDES ANALOGUES, DEPUIS LE BATEAU ET VERS LE BATEAU, ET UN BRAS BASCULABLE 13 INSTALLE SUR LE BLOC D'ANCRAGE ET FIXE A UNE STRUCTURE 15 CAPABLE DE TOURNER 12, 16 AUTOUR DE L'AXE DE LA BOUEE POUR ORIENTER LE BRAS D'AMARRAGE, CE DERNIER POUVANT TOURNER ENTRE CERTAINES LIMITES DANS UN PLAN VERTICAL.
Patent FR-2489165-A1 (FR)
Title: Animated doll with articulated head - has housings in head and body containing counterweight mounted on rod attached to swivel joint
IPC: A63H3/24
Filed: 1980-09-01
Abstract: The animated doll, puppet or animal has mounted inside it a pendulum device such as a weighted ball (29) acting as a counterweight. The ball is mounted on the end of a rod (22) which is mounted in a fixed swivel joint (23). The body (3) of the doll includes a housing containing the weighted ball (29). The head (1) contains a second housing containing a series of linkages for working the parts of the doll, e.g for rotating the eyes, opening the mouth, nodding the head etc.
Patent FR-2464859-A1 (FR)
Title: Motor vehicle lining material - made of hot pressed resin impregnated specified synthetic fibre mix.
IPC: B60R13/02
Filed: 1980-09-15
Abstract: Thin-walled lining material, for use as covering doors, boots and engine compartments of motor vehicles, is made of a fibrous base material, impregnated with a bonding medium, and moulded to shape by applying heat and pressure. Base material consists of synthetic fibres with a min. of water absorption, e.g. a mixt. of 50% polyester and 50% acrylics, at a rate of 400-440 g per sq. m. area and per mm final thickness. Bonding medium is an unsatd. polyester resin, applied at a rate of 400 g sq. m. and mm. This material has a good stability of shape, elasticity and restoring force and is little affected by moisture.
Patent FR-2491753-A1 (FR)
Title: Sponge headed mop for floors - has T=shaped block of absorbent material, with grip flange held by pincers
IPC: A47L13/16
Filed: 1980-10-13
Abstract: The sponge-headed mop consists of a block (1) of absorbent material with a grip (4) flange both made of synthetic sponge material. A long handle (2) pincers has two levers (5,6) on top of each other and operating jaws. The jaws (7) hold the absorbent material by its grip flange. The block is T-shaped with the three arms of equal length. The clamp consists of three pairs of regularly spaced plates or by a pair of plates of the same size as the block.
Patent FR-2469282-A1 (FR)
Title: Cylindre pour presse a imprimer rotative
Inventor: GENSHEIMER VALENTIN
IPC: B41F13/08
Filed: 1980-11-06
Abstract: CYLINDRE POUR MACHINE A IMPRIMER EN PARTICULIER POUR MACHINES A IMPRIMER ROTATIVES, COMPORTANT UN CANAL APTE A RECEVOIR, PAR EXEMPLE, DES ORGANES SOIT DE SERRAGE, SOIT DE PREHENSION DE FEUILLES, LA ZONE DE TRANSITION ENTRE LE CANAL ET LA SURFACE D'IMPRESSION DU CYLINDRE ETANT MUNIE D'UN BORD D'ATTAQUE PERMETTANT DE REDUIRE LES CHARGES PAR A-COUPS OU LES VIBRATIONS DE FLEXION, APPARAISSANT AU MOMENT DU RECOUVREMENT DES CANAUX DES CYLINDRES. SELON L'INVENTION, LE CYLINDRE EST CARACTERISE EN CE QUE L'ENDROIT DU CANAL OU LA PRESSION DEBUTE ETOU L'ENDROIT OU LA PRESSION FINIT COMPORTE UN SURHAUSSEMENT RADIAL 3, VU SELON UNE SECTION DROITE DU CYLINDRE, JUXTAPOSE A UNE PARTIE RADIALE EN CREUX 4, LEDIT SURHAUSSEMENT ET LADITE PARTIE EN CREUX ETANT DISPOSES LE LONG DE L'AXE DU CYLINDRE. CYLINDRE DE PRESSE A IMPRIMER ROTATIVE.
Patent FR-2470054-A1 (FR)
Title: Machine d'emballage pour deposer un produit dans des sacs dresses avancant pas a pas le long d'un trajet predetermine passant par une station de remplissage
Inventor: WHITAKER WILLIAM C
IPC: B65B5/10
Filed: 1980-11-18
Abstract: L'INVENTION CONCERNE UNE MACHINE D'EMBALLAGE DANS DES SACS AVEC UN ENTONNOIR Y DEPOSANT UN PRODUIT. SELON L'INVENTION, L'ENTONNOIR 31 A DEUX SECTIONS OSCILLANT L'UNE PAR RAPPORT A L'AUTRE; UN MOYEN 27 AMENE LE PRODUIT DANS L'ENTONNOIR 31 EN POSITION DE RECEPTION, LES SECTIONS ETANT FERMEES; UN MOYEN 32, 33, 34, 36, 37, 38, 39, 40 LE DESCEND EN POSITION DE DEPOT DANS UN SAC, LES SECTIONS ETANT OUVERTES, UN PLONGEUR 45 FAIT SORTIR LE PRODUIT DE L'ENTONNOIR VERS LE SAC, SA FORME CORRESPONDANT A L'ENTONNOIR QUAND LES SECTIONS SONT OUVERTES. L'INVENTION S'APPLIQUE NOTAMMENT A L'EMBALLAGE DES PRODUITS ALIMENTAIRES.
Patent FR-2494890-A1 (FR)
Title: Improving foil insulation in multilayer capacitors - using ion etching of aluminium or zinc foil edges after capacitor cutting, leaving polyolefin layer intact
Inventor: FLEURET DANIEL
IPC: C23F4/00
Filed: 1980-11-21
Abstract: Using ionisation of air, or an inert, or a reactive gas, strips of the foil electrodes in a multilayer capacitor are removed after it has been cut to size. The method is applicable to aluminium and zinc foils of resistances in the range 0.5 to 5 ohms per square. The resulting inter-electrode spacing is increased to 2d+e and is made uniform, eliminating the risk of breakdown across adjacent foil edges. Capacitors to be treated are passed at speeds of 0.1-5 cm/sec. between a pair of flat plate electrodes leaving a gap of 0.5-5 mm. from the foil stack edges. An alternating field of frequency between 1-100 kHz from the (10-50 kv) secondary of a transformer establishes ionising fields of up to 10 power 7 V/m. The ionic bombardment is not sufficient to etch the polyolefin capacitor dielectric layers. The field electrodes are metallic depositions of area 0.2-2 sq.cm. on alumina plates.
Patent FR-2470729-A1 (FR)
Title: Dispositif a entrainement differentiel pour distribuer des sacs d'emballage relies par des rubans
Inventor: OSBORNE BILLY RAY
IPC: B65H5/28
Filed: 1980-11-27
Abstract: L'INVENTION CONCERNE UN DISPOSITIF POUR DISTRIBUER DES SACS D'EMBALLAGE RELIES PAR DES RUBANS. SELON L'INVENTION IL COMPREND UNE SOURCE DE SACS 1 RELIES PAR DES RUBANS, CES SACS AYANT AU MOINS DEUX RUBANS 3, 5 QUI LEUR SONT FIXES POUR UNIFIER ET TRANSPORTER LES SACS PENDANT LA DISTRIBUTION; DES ROULEAUX SEPARES 11, 13 POUR ENROULER CHACUN DES RUBANS; UN MOYEN D'ENTRAINEMENT 15 POUR PRODUIRE UN MOUVEMENT DE ROTATION DES ROULEAUX; ET UN DIFFERENTIEL 17 COMMUNIQUANT AVEC LE MOYEN D'ENTRAINEMENT ET LES ROULEAUX AFIN QUE LE MOYEN D'ENTRAINEMENT TRANSMETTE UN MOUVEMENT DE ROTATION AUX ROULEAUX PAR LE DIFFERENTIEL AFIN D'ENROULER CHACUN DES RUBANS POUR MAINTENIR UNE TENSION SENSIBLEMENT EGALE DANS CHACUN DES RUBANS. L'INVENTION S'APPLIQUE NOTAMMENT A L'EMBALLAGE.
Patent FR-2495129-A1 (FR)
Title: UV stable glass fibre size contg. polyurethane dispersion - and ureido- and amino functional silane(s) used to reinforce polymer e.g. polyamide or polystyrene
Inventor: TEMPLE CHESTER STANLEY
IPC: C03C25/26
Filed: 1980-12-03
Abstract: A sizing compsn. for glass fibres comprises (a) thermoplastic aliphatic, elastomeric curable polyurethane(s), pref. emulsified and in the form of a dispersion, (b) functional silane(s) and (c) aminofunctional silane(s). Glass fibre lubricants (d) may alos be present. Pref. polyurethane dispersion is present in amt. of 75-95 wt.% (based on the aq. sizing soln), (b) in amt. of 0.05- 2.0 wt.%, (c) in amt. of 0.05-2.0 wt. and (d) in amt. of 0.05-5 wt.%. A moulded reinforced polymer is also claimed comprising the sized glass fibres and polymer chosen from polyamides, polyethylene- or polybutylene terephthalate, polystyrnes and chemically coupled polypropylenes. The sized fibres and polymer compsn. have improved UV stability and reduced tendency to discolour while maintaining other properties.
Patent FR-2479261-A1 (FR)
Title: Procede pour la determination d'acides gras libres
Inventor: YAMADA HIDEAKI
IPC: C12Q1/25
Filed: 1980-12-11
Abstract: LA PRESENTE INVENTION CONCERNE UN PROCEDE POUR LA DETERMINATION D'ACIDES GRAS LIBRES, QUI COMPREND UN PREMIER SYSTEME REACTIONNEL OU ON LAISSE AGIR L'ACYL COENZYME A SYNTHETASE SUR LES ACIDES GRAS LIBRES EN PRESENCE D'ADENOSINE TRIPHOSPHATE ET DE COENZYME A POUR DONNER L'ACYL COENZYME A ET UN DEUXIEME SYSTEME REACTIONNEL OU ON LAISSE AGIR L'ACYL COENZYME A OXYDASE SUR L'ACYL COENZYME A POUR FORMER DU PEROXYDE D'HYDROGENE, POUR DETERMINER ENSUITE CELUI-CI. SELON L'INVENTION, DE LA MYOKINASE EST AJOUTEE DANS LE PREMIER SYSTEME REACTIONNEL POUR OBTENIR RAPIDEMENT L'ACHEVEMENT DE LA REACTION; LE DESSIN JOINT MONTRE LA RELATION ENTRE L'ACTIVITE DE L'ACYL-COA SYNTHETASE ET L'ABSORBANCE A 500NM EN PRESENCE ET EN L'ABSENCE DE MYOKINASE. L'INVENTION S'APPLIQUE NOTAMMENT A UN PROCEDE ENZYMATIQUE POUR LA DETERMINATION DES ACIDES GRAS LIBRES.
Patent FR-2473503-A1 (FR)
IPC: C05F3/00
Filed: 1981-01-13
Abstract: A process is described for composting organic waste materials, in which these waste materials are exposed to ionising radiation, and the irradiated waste is fermented using a substance containing microorganisms.
Patent FR-2498342-A1 (FR)
Title: Device for separating and drawing out films - includes cam-actuated wedge and pivotal plate operable to separate film from pile, roller effecting its withdrawal
IPC: G03B42/04
Filed: 1981-01-22
Abstract: The device is for separating and drawing out, in full light, individual films from a pile of films, cut in the same size, for a cassette and in radiographic or photographic equipment. The film sheet separating device comprises a cam (6) which reciprocates a slide (10) causing a roller (16) to contact the uppermost sheet of the pile. A wedge (14) obliquely enters the pile to partially separate the uppermost sheet. Plate (20) then pivots (about 21) further separating the sheet from the pile and allowing a roller (30) to enter the space between the pile and sheet. The roller nips the sheet against a drawing out wheel.