baber/WOPTO huggingface dataset:
Patent FR-2562032-A1 (FR)
Title: Device for unloading pellets, particularly nuclear fuel pellets, and storing these pellets in tubes
Inventor: FORT CLAUDE
IPC: G21C21/00
Filed: 1984-03-30
Abstract: The device allows the unloading of pellets, particularly nuclear fuel pellets, placed in trays and the insertion of them in the form of stacks of specified length in storage tubes of corresponding diameter. It comprises a carriage for sliding the pellets 14 from each tray 12 in turn onto a vibrating bowl 36 for guidance towards a chute 38 for depositing the pellets in succession on a conveyor which loads the pellets into an intermediate tube 60 in the form of a stack having the said length. An elevator moves the intermediate tube in a direction transverse to its length between a loading position of the tube and a transfer position. Means allow the displacement of a bundle of storage tubes in such a way as to bring each tube in turn opposite the transfer position. The stack of pellets contained in the intermediate tube placed in the transfer position is then driven into the storage tube placed opposite.
Patent FR-2564442-A1 (FR)
Inventor: LEMAIRE DIDIER
IPC: B65G47/84
Filed: 1984-05-16
Abstract: 1. Device for automatically ejecting and removing at least one row of receptacles (4) carried along by a conveyor (1) with transverse plates (2) provided with openings (3) to receive the said receptacles (4) and of the kind comprising thursters (7) arranged under the plates (2) ot thrust the row of receptacles (4) upwards and thus extract it from the plate (2), characterized by at least one pair of juxtaposed endless belts (10a, 10b) located above the conveyor (1) in a plane substantially parallel thereto and along an orientation perpendicular to the longitudinal direction fo the conveyor and by means at lest the opposite sides of both belts (10a, 10b) in order to respectively allow gripping the row of receptacles (4) by side pinching after the plates (4) are ejected and the release thereof , after transportation between the said sides, on a removing means (22) such as a carrier belt arranged at right angles to the afore said. coveyor (1).
Patent FR-2564517-A1 (FR)
Title: Hinge with automatic locking
IPC: E05D11/10
Filed: 1984-05-16
Abstract: Building hardware. The hinge, the pintle 2 of which forms above a shoulder 4 a receiving pin for a bearing, comprises: - an axial hole 6 made in the pin and the pintle; - an indentation 7 made axially over some of the length of the pin from its upper end and over the entire radial thickness left by the presence of the hole; - a butt 8 associated with a return spring 11, mounted in the hole and comprising a lug 10 engaged permanently in the indentation; - and at least one notch or catch 16 provided axially from the upper edge of the bearing for the at least partial engagement of the lug. The invention is used for window shutters.
Patent FR-2546758-A1 (FR)
Title: Dispositif de traitement de tissus et/ou cellules vivants au moyen de champs electromagnetiques pulses
IPC: A61N2/02
Filed: 1984-05-29
Abstract: UN DISPOSITIF DE TRAITEMENT DES TISSUS ETOU CELLULES VIVANTS COMPREND AU MOINS UN INDUCTEUR PERMETTANT D'INDUIRE ELECTROMAGNETIQUEMENT DANS LE TISSU ETOU LA CELLULE DES SIGNAUX ELECTRIQUES ALTERNATIFS PULSES20 AYANT UNE FORME D'ONDE QUI COMPREND UNE PARTIE POSITIVE15 AVEC UNE DUREE DE 1 A 3 MILLISECONDES, UNE PARTIE NEGATIVE16 AYANT UNE VALEUR DE CRETE V INFERIEURE A CELLE V DE LA PARTIE POSITIVE15, SUIVIE D'UNE ZONE25 S'ETENDANT EXPONENTIELLEMENT VERS LE ZERO DE LA VALEUR DE REFERENCE.
Patent FR-2547170-A1 (FR)
Title: Embout de cigarette
Inventor: CANTRELL DANIEL V
IPC: A24D3/02
Filed: 1984-06-08
Abstract: EMBOUT 10 DE CIGARETTE DE FORME SENSIBLEMENT CYLINDRIQUE, CONSTITUE PAR L'ASSEMBLAGE DE DEUX SECTIONS SEMI-CYLINDRIQUES 20A, 20B IDENTIQUES DISPOSEES AVEC LEURS FACES CONCAVES EN VIS-A-VIS, CHAQUE BORD LONGITUDINAL 22A, 24A; 22B, 24B D'UNE SECTION ETANT UNE BUTEE AVEC UN BORD LONGITUDINAL RESPECTIF DE L'AUTRE SECTION. LORSQU'ELLES SONT ASSEMBLEES POUR FORMER L'EMBOUT, LES SECTIONS SEMI-CYLINDRIQUES COOPERENT POUR DEFINIR UNE MULTIPLICITE DE RAINURES DE VENTILATION D'AIR SENSIBLEMENT LONGITUDINALES, EGALEMENT ESPACEES L'UNE DE L'AUTRE SUR LE PERIMETRE DE L'EMBOUT, ET UNE MULTIPLICITE DE CAPILLAIRES DE FUMEE S'ETENDANT SENSIBLEMENT LONGITUDINALEMENT A TRAVERS L'EMBOUT.
Patent FR-2570117-A1 (FR)
Title: Tool for applying mortar between two rows of construction units
IPC: E04G21/20
Filed: 1984-08-10
Abstract: The invention relates to an apparatus intended to lay a bed of mortar on a row of construction units before the row above is laid. The apparatus consists of an upside-down U and of two square tubes placed on either side of the central U : the assembly is held together by three threaded rods with nuts for the spacing and the locking. The mortar is spread with a trowel inside the mould which is then immediately removed, leaving the bed ready to receive the next row.
Patent FR-2566883-A1 (FR)
Title: Buried device for storing heat and method of construction
IPC: F28D20/00
Filed: 1984-06-29
Abstract: The subject of the invention is buried devices for storing heat and the method of construction of these. An underground heat store according to the invention comprises a compartment composed of a flexible and watertight thin envelope 2 which is surrounded by a thermally insulating coating 3 and which is filled with sand 4 saturated with water. One or more coil exchangers 5 are embedded in the sand and connected to external pipes 6, 7. One application is the seasonal storage of heat which is captured by solar collectors.
Patent FR-2550242-A1 (FR)
Title: Procede de fabrication de papiers peints a motif tridimensionnel destines au revetement decoratif de surfaces et papiers peints fabriques suivant ce procede
Inventor: ENGL HERBERT
IPC: B29C70/74
Filed: 1984-08-03
Abstract: L'INVENTION CONCERNE UN PROCEDE DE FABRICATION DE PAPIERS PEINTS A MOTIF TRIDIMENSIONNEL DANS LEQUEL UNE FEUILLE OU UN SUPPORT 3 EST POURVUE DANS UNE PREMIERE ETAPE, SUR L'UNE DE SES FACES, D'UNE IMPRESSION MONOCHROME OU POLYCHROME 1, EST SOUMISE, DANS UNE DEUXIEME ETAPE, A UN MARQUAGE EN RELIEF ET EST ENSUITE POURVUE, DANS UNE TROISIEME ETAPE, D'UN REVETEMENT PARTIEL 2 AU MOYEN D'AU MOINS UNE COMPOSITION EN MATIERE PLASTIQUE PATEUSE CONTENANT UN AGENT SOUFFLANT EFFECTUE DE TELLE MANIERE QU'IL SOIT COORDONNE AVEC LES PARTIES DE SURFACES COLOREES QU'IL ENFERME, APRES QUOI LE REVETEMENT 2 EST EXPANSE DE MANIERE CONNUE PAR ACTION DE LA CHALEUR, L'IMPRESSION MONOCHROME OU POLYCHROME ETANT, DE PREFERENCE, ENTOUREE EN FORME NEGATIVE PAR LES COMPOSITIONS DE MATIERE PLASTIQUE APPLIQUEES. L'INVENTION CONCERNE EGALEMENT LE PAPIER PEINT FABRIQUE SUIVANT LE PROCEDE.
Patent FR-2569796-A1 (FR)
Title: Friction coupling of an internal combustion engine cooling fan
Inventor: SCHWALLER IVO
IPC: F16D43/25
Filed: 1984-09-04
Abstract: a. The invention relates to a friction coupling of an internal combustion engine cooling fan which acts depending upon the temperature of the engine. b. A friction surface 4 of the coupling is arranged on a fly regulator 1 of the cooling fan and an opposed friction surface 5 of the coupling is arranged on a transmission piece 3 driven by the engine, which can slide on the shaft 2. c. This means for driving the fan makes it possible to economise on energy and reduce the noise caused by the operation of the motor.
Patent FR-2569627-A1 (FR)
Title: Combined clutch and brake pedal device
Inventor: COTTINEAU JEAN
IPC: G05G1/36
Filed: 1984-09-05
Abstract: Combined clutch and brake device of the type comprising at least one brake pedal 2 and one clutch pedal 3, all pivotally mounted on one and the same horizontal axis 1, characterised by the fact that the clutch pedal is placed at a higher level than that of the brake pedal(s), its plate 4 being situated between the horizontal axis and the plate 5 of the brake pedals, in such a way that when the operator depresses the clutch pedal, after a certain travel he comes to depress the brake pedal.
Patent FR-2572289-A1 (FR)
Title: Device having the ability to cure certain cancers
IPC: A61N1/16
Filed: 1984-10-26
Abstract: The invention relates to a device which has the ability to transmit an energy flux which cures certain cancers. This device consists of twelve hemispheres made of hard wood pierced with a hole 1 and threaded on a leather thong 2. A leather washer 3 is placed under the stack thus constituted.
Patent FR-2560283-A1 (FR)
Title: Coffrage pour le betonnage de tunnels
Inventor: HENTSCHEL VOLKER
IPC: E21D11/10
Filed: 1984-11-22
Abstract: COFFRAGE DE TUNNEL POUR LA CONSTRUCTION D'UNE PAROI DE TUNNEL TUBULAIRE EN BETON COULE A PIED D'OEUVRE DERRIERE UNE MACHINE DE CREUSEMENT, COMPORTANT UNE PLURALITE D'ANNEAUX DE COFFRAGE SUCCESSIFS, DEPLACABLES, AINSI QUE DES ELEMENTS DE CENTRAGE, DES BOULONS TENDEURS ET DES ELEMENTS D'ETANCHEITE, UN JOINT D'ESPACEMENT DE LARGEUR CONSTANTE, FORME ENTRE LES BRIDES DES ANNEAUX DE COFFRAGE ADJACENTS, ETANT PONTE PAR LESDITS BOULONS TENDEURS FAISANT OFFICE D'ELEMENTS D'ESPACEMENT ET RENDU ETANCHE AU MOYEN DESDITS ELEMENTS D'ETANCHEITE. ENTRE LES BRIDES 6 DES ANNEAUX DE COFFRAGE 2 SONT PREVUS DES ELEMENTS DE PRESSION REGLABLES ET EQUIDISTANTS 8, FAISANT OFFICE D'ELEMENTS D'ESPACEMENT SUPPLEMENTAIRES, QUI, A CET EFFET, SONT UNIFORMEMENT REPARTIS AUTOUR DES ANNEAUX DE COFFRAGE 2, CES ELEMENTS DE PRESSION 8 FAISANT OFFICE D'ELEMENTS D'ESPACEMENT SONT REGLABLES SELON LA LARGEUR DUDIT JOINT D'ESPACEMENT ET SUSCEPTIBLES D'ETRE BLOQUES DANS LA POSITION DE REGLAGE AINSI DETERMINEE.
Patent FR-2573881-A1 (FR)
Title: Multi-use remote control apparatus
IPC: G07C9/00
Filed: 1984-11-28
Abstract: The present invention relates to an apparatus for control by light signals making it possible to remotely control several different apparatuses or installations. This apparatus is composed of a logic circuit 1, of a control member 2 and of a transmitting member 3. The logic circuit itself comprises an oscillator 4, a frequency divider 5 connected to the output of the oscillator, a pulse shaping circuit 6 connected to the frequency divider and to the control member 2, a coder circuit 7 receiving a signal C from the shaping circuit, an amplifier 8 connected to the coder circuit, which supplies the transmitting member 3, and memories "m1, m2,...mn receiving on their respective inputs signals D1, D2...Dn produced by the shaping circuit, the outputs of these memories being all connected to an input of the coder circuit. The apparatus according to the invention can advantageously be used to open n different doors, the code for each signal corresponding to the code of a lock.
Patent FR-2557167-A1 (FR)
Title: Conductive paper
Inventor: BROWNHILL RICHARD DAVID
IPC: B32B7/02
Filed: 1984-12-21
Abstract: Conductive fibres are added to the paper material, in a sufficient quantity to ensure that any electrostatic is discharged when the paper is earthed. The vol. of added conductive fibres gives the paper a dry resistance of less than 10 power 10 ohms/sq., pref. 10-10 power 10 ohms/sq. or 10 power 5 10 power 10 ohms/sq. or 10 10 power 4 ohms/sq. The paper to be used is recommended as 0.016-1.63 kg/sq.m with a pref. basic wt. of less than 0.195 kg/sq.m.
Patent FR-2561022-A1 (FR)
Title: Support d'enregistrement d'information optique
Inventor: ABE MICHIHARU
IPC: G11B7/257
Filed: 1985-03-06
Abstract: L'INVENTION CONCERNE UN SUPPORT D'ENREGISTREMENT D'INFORMATION OPTIQUE DANS LEQUEL, SUR UN SUBSTRAT 2, EST APPLIQUEE UNE PELLICULE 4 DE MATIERE COLORANTE QUI EST CHIMIQUEMENT INERTE VIS-A-VIS DU SUBSTRAT, LA PELLICULE DE MATIERE COLORANTE POSSEDANT UN COEFFICIENT D'EXTINCTION QUI VAUT AU MOINS 1.
Patent FR-2578601-A1 (FR)
Title: Round articulation without a satellite
Inventor: PIPON YVES
IPC: B60N2/225
Filed: 1985-03-11
Abstract: Round articulation without a satellite characterised in that the fixed ring 3 is rendered integral with the fixed armature 1 of the seat cushion of a seat by a shim 6 interacting with nuts and bolts 4, this fixed ring 3 having external teeth 8 intended to interact with the internal teeth 21 of a movable ring 20 fixed to the movable armature 24 of the backrest of the seat in question, the rotational driving of the movable ring 20 relative to the fixed ring 3 being provided by the rotation of a double cam 12-18 whose eccentricity brings about the angular displacement of the movable ring 20 whose internal teeth 21 rotate on the fixed teeth 8 of the fixed ring 3, these two fixed and movable rings 3, 20 being held on one another by a fixed circular cage 27.
Patent FR-2581583-A1 (FR)
Title: Device for the fusion-bonding (welding) of thermoplastic and metal-plastic materials using radiation
Inventor: WICKY CHARLES
IPC: B29B13/02
Filed: 1985-05-07
Abstract: Fusion-bonding device intended for the sealing (closing) of tubes (pipes) 1 made from thermoplastic material or metal-plastic composite, characterised by the use of a radiant element 2, raised to a high temperature, placed near the elements to be fusion-bonded, followed by the pressure contacting of the parts to be fusion-bonded.
Patent FR-2582115-A1 (FR)
Title: Device for transferring film elements
Inventor: KIEFER JEAN
IPC: B65H5/02
Filed: 1985-05-20
Abstract: The invention relates to a device for transferring film elements, especially sheets of paper and/or of photographic film between two independent machines, in particular between a photographic printing machine and a sensitive-surface developer. This device is characterised in that it includes a light-tight tunnel 8 having, at its two ends 4, 5, independent matching parts 6, 7 providing the connection between the device and the two adjacent machines 1, 2 and enclosing autonomous transporting elements conveying the film elements, this tunnel 8 being subjected, or not, by the agency of motor means 10, to a tipping (rocking) movement about a horizontal rotation spindle 9 located on one 5 of its ends. The invention relates to the progression, in a particularly reliable manner, of the sheets of paper and/or photographic film between two independent machines so as to constitute a single automatic process.
Patent FR-2582738-A1 (FR)
Title: Hydraulic axial piston machine with central, floating distributor capable of functioning either as a motor or as a pump
Inventor: POREL LOUIS CLAUDE
IPC: F04B1/20
Filed: 1985-05-31
Abstract: Hydraulic machine of the type having a shaft 5 integral with a barrel chamber 6 in which are arranged a plurality of pistons 8 parallel to the axis XX' of the said shaft 5, the said pistons 8 being supported against a swash plate 2, characterised by the fact that it comprises central, floating means of distribution 18 which permit either a reversal of the pump/motor functions, or a reversal of the direction of rotation of the machine, whether functioning as a pump or a motor.
Patent FR-2583706-A1 (FR)
Title: Improvements to artificial-lung breathing apparatuses for deep diving
Inventor: MASSON YVES LE
IPC: B63C11/24
Filed: 1985-06-25
Abstract: The invention relates to artificial-lung breathing apparatuses. The apparatus forms a breathing circuit which comprises, arranged in series in the breathing circuit, a first artificial lung 1 designed to receive exclusively the exhaled gases and having means 7 for heating the gases released by the artificial lung, a filter cartridge 3 for removing carbon dioxide, located downline of this first artificial lung, and a second artificial lung 2 placed downline from the filter cartridge 3 to supply the gases for inhalation. The two artificial lungs are located in relative positions such that when under water the hydrostatic pressure tends to empty the first artificial lung into the second artificial lung through the filter cartridge. The invention applies to deep diving.
Patent FR-2567053-A1 (FR)
Title: Palier de glissement, en particulier pour trepan de forage, comportant un element a paroi mince en poudre metallique, et procede de fabrication dudit palier
Inventor: WILLIAMSON ROBERT LOUIS
IPC: F16C33/12
Filed: 1985-07-04
Abstract: UN PROCEDE DE FABRICATION D'UN PALIER DE GLISSEMENT COMPOSITE EST DECRIT COMME COMPRENANT LES ETAPES CONSISTANT A FORMER, PAR PRESSAGE ET FRITTAGE D'UN METAL EN POUDRE, UN ELEMENT DE BASE POREUX, DEFINISSANT UNE SURFACE PORTANTE, DONT LA HAUTEUR EST SUPERIEURE A QUATRE FOIS SON EPAISSEUR DE PAROI, DISPOSER L'ELEMENT POREUX EN PRISE INTIME AVEC UN ELEMENT DE SUPPORT ET INFILTRER UN ALLIAGE METALLIQUE ANTIGRIPPANT DANS LES PORES POUR REMPLIR SUBSTENTIELLEMENT LES PORES ET BRASER EN MEME TEMPS LES ELEMENTS EN UNE UNITE D'UNE SEULE PIECE, LES ETAPES SUIVANTES DE FINITION DE L'UNITE EN UNE SEULE PIECE AVANT SON ASSEMBLAGE EN TANT QUE SURFACE PORTANTE DANS UN TREPAN A CONES COMPRENANT L'USINAGE DE SES DIAMETRES INTERIEUR ET EXTERIEUR ET LE TRAITEMENT THERMIQUE POUR DURCIR L'ELEMENT DE BASE. APPLICATION AUX TREPANS DE FORAGE PROFOND.
Patent FR-2585824-A1 (FR)
Title: Proximity sensor with change of consumption
Inventor: MACOVSCHI MIHAIL
IPC: H03K17/95
Filed: 1985-07-31
Abstract: Its supply circuit comprises a storage capacitor 4, an arm for supplying a weak direct current, with a resistor 5 and a diode 6, and an arm for supplying cut current comprising a transistor 7 and a pumping circuit 8-15.
Patent FR-2570526-A1 (FR)
Title: Systeme de gestion et de compte rendu de transfert de personnel
Inventor: HAGEL ROBERT J SR
IPC: G06F15/00
Filed: 1985-09-12
Abstract: L'INVENTION CONCERNE LES SYSTEMES INFORMATIQUES DE GESTION FINANCIERE. UN SYSTEME INFORMATIQUE DE GESTION ET DE COMPTE RENDU DE TRANSFERT DE PERSONNEL TRAITE DES DEMANDES DE REMBOURSEMENT EMISES PAR DES EMPLOYES QUE LEUR SOCIETE A TRANSFERE D'UN LIEU A UN AUTRE. LE SYSTEME COMPREND NOTAMMENT UNE BASE DE DONNEES CONTENANT DES INFORMATIONS QUI CARACTERISENT, ENTRE AUTRES, L'EMPLOYE TRANSFERE, LES TYPES DE DEPENSES FAISANT L'OBJET DE REMBOURSEMENTS, LES LIMITES DE REMBOURSEMENT POUR CHAQUE TYPE DE DEPENSE, ETC. LA PREPARATION DU SYSTEME, L'ENTREE DES DONNEES ET L'EDITION DE COMPTES RENDUS S'EFFECTUENT AU MOYEN D'UNE SERIE DE MENUS IMBRIQUES (PAR EXEMPLE MM 0000) QUI PEUVENT ETRE ADRESSES INDIVIDUELLEMENT ET DIRECTEMENT. APPLICATION A L'AUTOMATISATION DE LA GESTION FINANCIERE DES SOCIETES.
Patent FR-2572558-A1 (FR)
Title: Dispositif a detecteur et soupape de depression, notamment pour appareil de regulation de depression
Inventor: ISE YOJI
IPC: B66C1/02
Filed: 1985-10-28
Abstract: L'INVENTION CONCERNE UN DISPOSITIF A DETECTEUR ET SOUPAPE DE DEPRESSION, UTILISABLE DANS UN APPAREILLAGE DE GENERATION ET REGULATION DE DEPRESSION. LE DISPOSITIF 400 COMPREND UNE SOUPAPE UNIDIRECTIONNELLE 431, 442, 443 PERMETTANT A DU GAZ DE S'ECOULER EN DIRECTION DE LA SOURCE DE DEPRESSION MAIS NON A PARTIR DE CELLE-CI ET UN DETECTEUR DE PRESSION PLACE SUR LE COTE DE LA SOUPAPE, QUI EST OPPOSE A LA SOURCE DE DEPRESSION, CETTE SOUPAPE COMPRENANT UN SIEGE AU TRAVERS DUQUEL PASSE L'ECOULEMENT DE GAZ ET UN ELEMENT OBTURATEUR 431 SE RAPPROCHANT EN DIRECTION DU SIEGE PAR LE COTE TOURNE VERS LADITE SOURCE DE DEPRESSION, UN RESSORT 443 ETANT PREVU POUR POUSSER L'ELEMENT OBTURATEUR 431 DE LA SOUPAPE EN DIRECTION DU SIEGE; LE DETECTEUR DE PRESSION PEUT COMPORTER UN JOINT D'ETANCHEITE MONTE SUR L'ELEMENT OBTURATEUR DE LA SOUPAPE, CET ELEMENT POUVANT ETRE UNE BAGUE EN V. APPLICATION AUX APPAREILLAGES DE LEVAGE A VENTOUSES.
Patent FR-2589556-A1 (FR)
Title: Device for adjusting the pressure-reducing valve of a gas reservoir such as a lighter reservoir
Inventor: LAUPER DANIEL
IPC: F23Q2/167
Filed: 1985-11-06
Abstract: The invention relates to a device for adjusting the pressure-reducing valve of a gas reservoir such as a lighter reservoir, the said pressure-reducing valve comprising an element 15 made of a material such as absorbent paper arranged so as to be compressed to a greater or lesser extent between a fixed seat 7 and a surface 14 of a flow control valve 11. The said flow control valve has a non-circular section, is engaged in a fixed guide piece 8 of corresponding section and has, at one end, a thread arranged to cooperate with a corresponding thread formed in an adjusting piece, the said adjusting piece being fixed in translation but capable of being driven in rotation by a control element.
Patent FR-2572653-A1 (FR)
Title: Procede pour accroitre le taux d'ovulation chez les truies et composition pour sa mise en oeuvre comprenant un conjugat entre un support immunogene et un androgene ou oestrogene steroidien
Inventor: MACLEAN COLIN WILLIAM
IPC: A61P37/04
Filed: 1985-11-07
Abstract: LE TAUX D'OVULATION CHEZ LES TRUIES PEUT ETRE AUGMENTE PAR IMMUNISATION CONTRE UN OU PLUSIEURS ANDROGENES STEROIDIQUES OU OESTROGENES STEROIDIQUES. EN PARTICULIER, LA FECONDITE PEUT ETRE AUGMENTEE CHEZ DES TRUIES IMMATURES TELLES QUE DES COCHETTES, PAR IMMUNISATION CONTRE UN OU PLUSIEURS ANDROGENES STEROIDIQUES OU OESTROGENES STEROIDIQUES AVANT LE DEBUT DE LA PERIODE D'ACCOUPLEMENT, DE MANIERE QUE DES ANTICORPS FIXANT UN STEROIDE SOIENT PRESENTS CHEZ LES ANIMAUX PENDANT CETTE PERIODE A UN TITRE SUFFISAMMENT ELEVE POUR PRODUIRE UNE AUGMENTATION SIGNIFICATIVE DU TAUX D'OVULATION, MAIS SUFFISAMMENT FAIBLE POUR GARANTIR QUE PRATIQUEMENT LA TOTALITE DES ANIMAUX ENTRE EN RUT AVANT LA FIN DE LADITE PERIODE.
Patent FR-2573094-A1 (FR)
Title: Alliage de molybdene et son procede de fabrication
Inventor: ROWE CHARLES EDWARD DAVID
IPC: C22C32/00
Filed: 1985-11-13
Abstract: L'INVENTION CONCERNE UN ALLIAGE DE MOLYBDENE ET SON PROCEDE DE FABRICATION. L'ALLIAGE DE MOLYBDENE CONTIENT DE 0,2 A 1,0 EN POIDS D'UN OYXDE D'UN METAL SPECIFIE PREPARE PAR ADDITION D'UN SEL DUDIT METAL SOUS UNE FORME DISSOUTE A DU MOLYBDENE ETOU A UN OXYDE DE MOLYBDENE OU BIEN A UN MELANGE DE DIFFERENTS COMPOSANTS A BASE DE MOLYBDENE; LE MELANGE EST ENSUITE REDUIT A UNE TEMPERATURE POUVANT ATTEINDRE 1150C EN UTILISANT DE L'HYDROGENE, LE METAL REDUIT EST COMPRIME SANS L'ADDITION D'UN LIANT DE PREFERENCE SOUS UNE PRESSION COMPRISE ENTRE 150 A 300MPA PUIS LE PRODUIT EST FRITTE A UNE TEMPERATURE COMPRISE ENTRE 1750 ET 2200C; ON AJOUTE DE PREFERENCE DES SELS DE ZIRCONIUM A L'OXYDE DE MOLYBDENE. APPLICATION AUX FOURS ET A L'INDUSTRIE NUCLEAIRE.
Patent FR-2590577-A1 (FR)
Title: Agent inhibiteur d'homopolymerisation pour reaction radicalaire de greffage, procede de greffage utilisant ledit agent
Inventor: CHATELIN ROGER
IPC: D06M14/16
Filed: 1985-11-28
Abstract: L'agent inhibiteur d'homopolymérisation selon l'invention est spécifique des réactions de greffage dans lesquelles un matériau polymérique activé, par l'action de l'ozone ou des électrons accélérés, est mis en contact avec un milieu de greffage contenant au moins un monomère. Cet agent comporte deux fonctions ; l'une, par exemple sulfonique ou carboxylique, le rend compatible avec le milieu de greffage ; l'autre est une fonction inhibitrice, par transfert, d'espèces radicalaires, par exemple une fonction insaturée du type allylique ou cyclique. Par ailleurs la capacité de diffusion de cet agent dans le milieu de greffage est beaucoup plus importante que celle qu'il possède vis-à-vis du matériau polymérique. Parmi les agents inhibiteurs possibles, on a retenu en particulier le méthyl-2 propène-2 sulfonate de sodium et le pyridine-2,5 dicarboxylique acide.
Patent FR-2593055-A1 (FR)
Title: Method making it possible to supply customers with freshly roasted coffee, to be consumed in situ, characterised by the roasting of unroasted coffee and the percolation thereof
IPC: A23F5/04
Filed: 1986-01-23
Abstract: The invention relates to a device making it possible to roast coffee quasi-permanently or in batches, allowing immediate percolation at the place where it is to be consumed. It consists of a casing 1 in which an "endless-screw-cylinder" 2 turns above a heat source 3 radiating in a plurality of sectors 4 and 5. A reservoir on a slant 6, opening up in a spout 7 feeds the cylinder, regularly, by means of a turnstile 8. These two latter elements are actuated by the same motor 9. Small cups 10 fetching water from a vat 11 cool the coffee suddenly by projection. The unroasted coffee poured into the reservoir 6, figure 3, arrives automatically roasted to the grinder 16, without any other handling being necessary except, for example, setting the temperature.