baber/WOPTO huggingface dataset:
Patent FR-2528665-A1 (FR)
Title: Synergistic insecticidal and acaricidal compsn. - contg. isoxathione and pyrethroid, esp. for control of cotton pests
Inventor: BRUGE GEORGES
IPC: A01N57/16
Filed: 1982-06-21
Abstract: Compsn. comprises isoxathione (I; O,O-diethyl-O-(5-phenyl isoxazol-3-yl)phosphorothioate) and a pyrethroid of formula (II): (R is H or cyano, R1 is 2,2-dimethyl-3-(2,2-dichloro- or dibromo -vinyl)cyclopropyl; 2,2-dimethyl-3-(2-methyl -1-propenyl) cyclopropyl or 1-(4-chlorophenyl) -1-isobutyl). Specifically (II) is cypermethrin (IIa); permethrin; deltamethrin and fenvalerate and the wt. ratio (II):(I) is 1-10000:10000. The usual application is 50-1000 g/hectare (I) and 1-100 g/hectare (II). The compsns. are esp. useful for protecting cotton against e.g. caterpillars, biting and sucking insects, red spiders etc. The compsn. has a significantly higher activity than either component used alone.
Patent FR-2529709-A1 (FR)
Title: Highly reliable multilayer ceramic dielectric capacitor with high service voltage
Inventor: GAL PASCAL LE
IPC: H01G4/012
Filed: 1982-06-30
Abstract: The capacitor according to the invention is formed from a stack of sheets 100 carrying two emergent patterns on either side and of sheets 200 carrying a non-emergent central pattern, which sheets are separated by interposition layers 300 forming a dielectric. This arrangement makes it possible to produce a component with high service voltage, by placing two elementary capacitors A, B in series. It also makes it possible to avoid the risks of short-circuiting in the vicinity of the metallisations 410, 420 in the vicinity of which there is an inhomogeneous region of the ceramic: this disadvantage is avoided because the electrodes situated on one side of the stack are all emergent and connected to the same potential.
Patent FR-2530881-A1 (FR)
Title: High-voltage interior electrical set.
Inventor: THURIES EDMOND
IPC: H02B7/00
Filed: 1982-07-21
Abstract: The subject is an interior electrical set comprising at least two three-phase current intakes 1, 2 and three three-phase outlets to three transformers, the intakes being connected to an isolating pack 5B, 6B intended to connect up at least one intake while isolating the others and to distribute the energy over at least two banks of bars 15, 16, the isolator pack being followed by an equipment part comprising as many three-phase circuit breakers 13B, 14B as there are banks of bars, as well as for each phase a voltage transformer 11B, 12B and a current transformer 9B, 10B supplying measurement and control elements, the equipment part being followed by a coupling part comprising isolators 18A, 20A, 22A arranged so as to connect any one of the banks of bars to any one of the transformers, characterised in that the isolators 5B, 6B, 18A, 20A, 22A are of the telescopic type and in that the packs of isolator holes corresponding to the three phases of the same intake or of the same bank of bars are arranged in parallel as a flat sheet. Application to energy distribution.
Patent FR-2510815-A1 (FR)
Title: Circuit en echelle pour tube a ondes progressives
Inventor: KARP ARTHUR
IPC: H01J23/24
Filed: 1982-07-29
Abstract: CE CIRCUIT A ONDES LENTES APPROPRIE POUR UN TUBE A ONDES PROGRESSIVES A TRES HAUTE FREQUENCE DOMAINE DE 10 A 100GHZ COMPREND UNE SERIE D'ECHELONS METALLIQUES 12 QUI S'ETENDENT TRANSVERSALEMENT EN TRAVERS D'UNE ENVELOPPE ALLONGEE ET QUI NE SONT PAS EN CONTACT AVEC L'ENVELOPPE, SAUF A LEURS EXTREMITES. L'ENVELOPPE A UNE FORME DE SECTION TRANSVERSALE APPROPRIEE POUR DONNER UNE ONDE FONDAMENTALE DE RETOUR. LES ECHELONS PRESENTENT DES OUVERTURES ALIGNEES 20 PERMETTANT DE FAIRE PASSER UN FAISCEAU D'ELECTRONS QUI INTERAGIT AVEC UNE ONDE PROGRESSIVE SE PROPAGEANT DANS LE CIRCUIT. EN DONNANT AUX ECHELONS 12 UNE LARGEUR TRANSVERSALE SUPERIEURE A UNE VALEUR CRITIQUE, ON OBTIENT QUE LA BANDE PASSANTE INFERIEURE DU CIRCUIT POSSEDE DES POLES D'IMPEDANCE A SES DEUX EXTREMITES, DE SORTE QUE L'INTERSECTION EST PLUS EFFICACE ET LA STABILITE DU TUBE EST PLUS GRANDE.
Patent FR-2511271-A1 (FR)
Inventor: FREEMAN DAVID THOMAS
IPC: C23C4/12
Filed: 1982-08-10
Abstract: The invention relates to a process and apparatus for the flame-spraying of refractory materials. The apparatus for the flame-spraying of a mixture of refractory and readily combustible metal particles contains a material store (2) which maintains the mixture in a state of complete or partial fluidisation. Devices (3, 4, 5) are also provided for taking along the mixture in a stream of a relatively inert gas, for example air. The mixture taken along is fed to a lance (14) where it is mixed with a sufficient quantity of oxygen for combustion. The apparatus is safe and simple, and leads to considerable advantages in the control of flame-spraying processes over the state of the art.
Patent FR-2512591-A1 (FR)
Title: Detecteur de rayonnement, notamment de rayonnement infrarouge
Inventor: GALLOWAY JOHN LINDSAY
IPC: G01J5/34
Filed: 1982-09-10
Abstract: L'INVENTION SE RAPPORTE AUX DETECTEURS DE RAYONNEMENT. LE DETECTEUR SELON L'INVENTION COMPORTE UN BOITIER 10 AVEC UNE FENETRE 16 TRANSPARENT AU RAYONNEMENT A DETECTER. DEUX DETECTEURS 12, 14 CONNECTES EN OPPOSITION SONT MONTES DANS LE BOITIER 10. UN COUVERCLE D'OBTURATION 18 SUR LA FENETRE 16 EMPECHE LA TRANSMISSION DE RAYONNEMENT VERS UN DETECTEUR 12 MAIS NON VERS L'AUTRE, AFIN D'EVITER LES EFFETS DES VARIATIONS D'ENVIRONNEMENT EXTERIEUR. LE DETECTEUR CONVIENT PARTICULIEREMENT POUR DETECTER UN RAYONNEMENT INFRAROUGE.
Patent FR-2534040-A1 (FR)
Title: Reactor and associated method for the stabilisation processing of resins used in particular in dry etching
Inventor: CHARLET BARBARA
IPC: H01L21/3105
Filed: 1982-10-04
Abstract: The subject of the invention is a method and a device for the stabilisation processing of a layer of resin constituting a mask, deposited on a substrate and intended for carrying out subsequent processings at high energy levels. This method comprises: -subjecting the substrate coated with the layer of resin 7 to the action of a fluorocarbon plasma generated in the cylindrical cell 9 by means of an excitation device 25, 23, 21 using microwaves, comprising a waveguide 21, and -then balancing the substrate thus coated at a temperature of at least 200 DEG C. Use for the production of integrated circuits.
Patent FR-2514399-A1 (FR)
Title: U=section head door frame - hooked on to U=section uprights clamped on wall around door opening by externally operable clamp brackets
Inventor: MARAS GEORGES DOMINICUS
IPC: E06B1/60
Filed: 1982-10-11
Abstract: The window or door frame comprises two uprights (3) and a horizontal head element each consisting of a sectional, pref. metal, member which is open in laterally outward direction and grips over the edge of the door or window aperture in a wall (2). The ends of the element hook into the upper ends of the uprights whilst each upright can have its flanges (6,7) clamped together to secure it on to the wall e.g. by one or more brackets (13) contained in the section (3) having legs (15,16) engaging its flanges (6,7) and clamped together by a screw bolt (14) accessible through an opening (24) in the upright.FL.
Patent FR-2515932-A1 (FR)
Title: Procede de preparation de nouilles sechees
Inventor: SUGISAWA KO
IPC: A23L7/109
Filed: 1982-11-09
Abstract: PROCEDE POUR PREPARER DES NOUILLES SECHEES A UNE TENEUR EN HUMIDITE INFERIEURE A 15. ON PREPARE DES NOUILLES CRUES A UNE TENEUR EN HUMIDITE DE 35 A 45 ET ON LES DESHYDRATE PAR SOUFFLAGE DE VAPEUR SURCHAUFFEE EN EVAPORANT L'EAU A UNE VITESSE DE 0,25 A 1,00GS POUR 100G DES NOUILLES CRUES.
Patent FR-2524947-A1 (FR)
Title: Ensemble d'agrafes liees les unes aux autres pour agrafage automatique
Inventor: PEARSON KENNETH CARLTON
IPC: F16B15/08
Filed: 1983-01-06
Abstract: L'INVENTION CONCERNE UN ENSEMBLE D'AGRAFES QUI SONT ALIGNEES. LES AGRAFES SONT MAINTENUES ALIGNEES LES UNES SUR LES AUTRES PAR DES FILS METALLIQUES 22 QUI SONT SOUDES EN DES POINTS 24 AUX TETES DES AGRAFES. UNE MACHINE AUTOMATIQUE D'AGRAFAGE DECOUPE LES AGRAFES 10 SUCCESSIVEMENT, ET LA LIAISON ROBUSTE ASSUREE PAR LES FILS 22 PERMET L'APPLICATION DE FORCES ELEVEES A L'ENSEMBLE FORME. APPLICATION A L'ALIMENTATION DES MACHINES AUTOMATIQUES D'AGRAFAGE DES RESSORTS DES MEUBLES ET DES LITS.
Patent FR-2539932-A1 (FR)
Title: Dispositif de compensation des derives du gain en temperature, d'un amplificateur de signaux electriques hyperfrequences
Inventor: BLANCHANDIN MONIQUE
IPC: H03F1/30
Filed: 1983-01-21
Abstract: DISPOSITIF DE COMPENSATION DES DERIVES DU GAIN EN TEMPERATURE, D'UN AMPLIFICATEUR DE SIGNAUX ELECTRIQUES HYPERFREQUENCES. LE DISPOSITIF DE COMPENSATION DES DERIVES DU GAIN EN TEMPERATURE D'UN AMPLIFICATEUR 5 DE SIGNAUX ELECTRIQUES HYPERFREQUENCES SELON L'INVENTION COMPREND UN TRANSISTOR A EFFET DE CHAMP BIGRILLE 1, COUPLE PAR UNE PREMIERE GRILLE A LA SOURCE DE SIGNAUX HYPERFREQUENCES 6 ET PAR SA SORTIE A L'ENTREE DE L'AMPLIFICATEUR 5. IL COMPREND EGALEMENT UN CAPTEUR DE TEMPERATURE 2 COUPLE A LA DEUXIEME GRILLE DU TRANSISTOR BIGRILLE POUR COMMANDER LE GAIN DU TRANSISTOR BIGRILLE EN FONCTION DES VARIATIONS DE TEMPERATURE. APPLICATION : AMPLIFICATION DE SIGNAUX HYPERFREQUENCES.
Patent FR-2544991-A1 (FR)
Title: Folding carousel on semi-trailer
IPC: E04B1/343
Filed: 1983-04-26
Abstract: Folding carousel on semi-trailer, of the type comprising a rolling rail on which a caterpillar track (band) moves, the said rail being lined, over its entire periphery, by a continuous pavement arranged on a support made from metal girders, characterised in that the rail 1, the pavement 4 and their supports are produced from portions articulated according to hinges capable of being immobilised in position, it being possible for the assembly to be folded and brought back, without dismantling, against the support base element consisting essentially of the two side members of the trailer.
Patent FR-2546020-A1 (FR)
Title: Viseur electronique pour camera de television couleur
Inventor: BLAIN GERARD
IPC: H04N5/232
Filed: 1983-05-11
Abstract: VISEUR ELECTRONIQUE EQUIPE D'UN TUBE CATHODIQUE TRICHROME ET AYANT UNE ENTREE SIGNAL VIDEO-COMPOSITE V.C A LAQUELLE SONT CONNECTEES TROIS VOIES DE SIGNAL: UNE VOIE 2 DE SEPARATION DES TOPS DE SYNCHRO LIGNES ET TRAMES CONSTITUEE PAR UN BOITIER LS1 STANDARD, 21, UNE VOIE 3 DES COMPOSANTES COULEURS R, B, V CONSTITUEE PAR DEUX BOITIERS LSI STANDARD 33 ET 34 ET UNE VOIE 4 VIDEO-TRANSITIONS COMPORTANT DES CIRCUITS 42 DE GENERATION DES SIGNAUX DE TRANSITION DES NIVEAUX ET DE BLOCAGE DE LA VOIE, ET DES CIRCUITS 47 DE CONTROLE DU CONTRASTE, ET DE LA LUMINANCE DE L'IMAGE TV; LES COMPOSANTES COULEURS R, B ET V SONT APPLIQUEES AUX ENTREES D'AMPLIFICATEURS 6 PAR L'INTERMEDIAIRE DE CIRCUITS DE SOMMATION 7 AYANT DES SECONDES ENTREES COMMUNES QUI SONT CONNECTEES A LA SORTIE DE LA VOIE 4 VIDEO-TRANSITIONS, EN VUE DE RENFORCER LES DETAILS DE L'IMAGE TV DANS LE BUT DE PERMETTRE A L'OPERATEUR DE LA CAMERA DE FOCALISER, DE MANIERE OPTIMALE, L'IMAGE OPTIQUE CAPTEE PAR LA CAMERA.
Patent FR-2539577-A1 (FR)
Title: Device for spreading a granular or powdered substance
Inventor: LELY CORNELIS VAN DER
IPC: A01C17/00
Filed: 1983-07-29
Abstract: Device for spreading a granular and/or powdered substance, in particular chemical fertilizers, seed, or other similar substance, the device comprising a chassis, a tank for the substance to be spread and only two spreading members which are arranged under the tank and which may revolve about substantially vertical axes, the chassis being provided with coupling members, by virtue of which the device may be coupled to the lifting system of a tractor or similar vehicle. The chassis comprises two practically vertical chassis bars 51 and 52 which are situated, seen from above, close to the front of the device and whose upper ends are connected to a practically horizontal chassis bar 50 which supports the tank 2; close to the lower part of the vertical chassis bars there have been mounted coupling members 7 and 8 on the latter, by virtue of which the device may be coupled to the lower lifting arms 10 and 11 of the lifting system.
Patent FR-2532840-A1 (FR)
Title: Cosmetique et preparation pour le preparer
Inventor: YAGITA YOSHIAKI
IPC: A61Q1/10
Filed: 1983-09-06
Abstract: L'INVENTION CONCERNE L'INDUSTRIE DE LA PARFUMERIE. UN COSMETIQUE POUVANT ETRE APPLIQUE SUR LA PEAU TEL QU'UN FARD A PAUPIERE OU UN ROUGE OU UNE POUDRE POUR VISAGE EST OBTENU EN MELANGEANT DES BASES 1, 2 COMPORTANT DES PIGMENTS DE COULEURS DIFFERENTES PUIS EN MOULANT PAR COMPRESSION LES DIFFERENTES COULEURS DE PIGMENTS. ON PEUT MELANGER LES DIFFERENTES BASES DE COULEURS SIMULTANEMENT OU SEPAREMENT AVEC UNE HOUPETTE OU UNE RONDELLE POUR FACILITER LEUR APPLICATION SUR LA PEAU.
Patent FR-2556030-A1 (FR)
Title: Supporting timber pole
Inventor: MARTIN CLAUDE
IPC: E04C3/36
Filed: 1983-12-02
Abstract: The subject of the present invention is a timber pole. The pole of the invention is characterised in that it is formed by coupling at least two shafts 1a and 1b, each having a flattened face 2a, 2b respectively, these flattened faces being adhesively bonded to each other. Application to poles for overhead lines such as electricity or telephone cables.
Patent FR-2537637-A1 (FR)
Title: Pierre de manteau de cheminee destinee a une cheminee multicorps et procede pour y pratiquer une ouverture de reception d'un encadrement de porte ou d'un raccord pour tuyau
Inventor: SCHIEDEL FRIEDRICH
IPC: E04F17/02
Filed: 1983-12-12
Abstract: L'INVENTION SE RAPPORTE A UNE PIERRE DE MANTEAU 6 POUR CHEMINEE MULTICORPS COMPORTANT UN CANAL 16 S'ETENDANT DANS LA PIERRE DE MANTEAU DANS SA DIRECTION LONGITUDINALE ET S'OUVRANT SUR L'OUVERTURE INTERIEURE 10 DU MANTEAU PAR UN EVIDEMENT 18, NOTAMMENT DANS LE CAS OU PLUSIEURS CANAUX DE CE TYPE SONT REPARTIS SUR LA PERIPHERIE DE L'OUVERTURE INTERIEURE. AU MOINS DEUX LIGNES DIRECTRICES 30 POUR OUTIL A SECTIONNER OU A DECOUPER SONT FORMEES EN REGARD DE CHAQUE CANAL SUR LA SURFACE DE MANTEAU DE LA PIERRE DE CHEMINEE ET LA DISTANCE MUTUELLE DES DEUX LIGNES DIRECTRICES EST EGALE A LA LARGEUR D'UNE OUVERTURE DE RECEPTION D'UN ENCADREMENT DE PORTE OU D'UN RACCORD DE TUYAU DE FUMEE.
Patent FR-2556909-A1 (FR)
Title: Dispositif d'interface pour un poste telephonique
Inventor: COULMANCE JEAN-PIERRE
IPC: H04M19/08
Filed: 1983-12-14
Abstract: UN DISPOSITIF D'INTERFACE EST INSERE ENTRE UN CIRCUIT INTEGRE PREVU POUR UNE TENSION D'ALIMENTATION DE 5VOLTS ET UNE LIGNE TELEPHONIQUE A TENSION VARIABLE. CE CIRCUIT UTILISE UN TRANSISTOR MOS 1 REGULE EN COURANT AU MOYEN D'UN TRANSISTOR DE COMMANDE DE REGULATION 2 ET D'UNE RESISTANCE DE MESURE DU COURANT 7, 8 ET MUNI D'UNE CONTRE-REACTION DE TENSION AGISSANT EN COURANT ALTERNATIF 12, 9. UNE CONSTANTE DE TEMPS 6, 5 EST PREVUE AFIN D'INHIBER L'ACTION DU TRANSISTOR DE COMMANDE DE REGULATION 2 POUR DES COURANTS TRANSISTORS OU ALTERNATIFS. APPLICATION A LA TELEPHONIE.
Patent FR-2542123-A1 (FR)
Title: Grille d'espacement pour un assemblage combustible de reacteur nucleaire
Inventor: CADWELL DENNIS JAMES
IPC: G21C3/34
Filed: 1984-01-02
Abstract: LA GRILLE D'ESPACEMENT D'ASSEMBLAGE COMBUSTIBLE POUR REACTEUR NUCLEAIRE SELON LA PRESENTE INVENTION COMPORTE DES LAMES 16, 18 MUNIES DE FIXATIONS ELASTIQUES 24, 26 POURVUES DE PARTIES FORMANT RESSORT DISPOSEES DANS DES CELLULES RENFERMANT DES BARRES DE COMBUSTIBLE ET DES GUIDE-TUBES 14 DE BARRES DE COMMANDE. LES FIXATIONS ELASTIQUES SONT COUDEES DE MANIERE A ENCERCLER DANS LE SENS DE LEUR LARGEUR LES LAMES DE LA GRILLE ET SONT SOUDEES L'UNE A L'AUTRE A LEURS DEUX EXTREMITES. LES PARTIES FORMANT RESSORT SONT EN CONTACT DE COMPRESSION AVEC LES BARRES DE COMBUSTIBLE DE LA CELLULE. LES FIXATIONS ELASTIQUES COMPORTENT EGALEMENT DES PAIRES DE PARTIES PLATES SEPAREES CHEVAUCHANT LE TUBE-GUIDE DE BARRE DE COMMANDE DANS DES CELLULES ADJACENTES DE TUBES-GUIDES DE MANIERE A NE PAS GENER LES TUBES-GUIDES 14. LES FIXATIONS ELASTIQUES 24, 26 SONT FORMEES D'UN MATERIAU PRESENTANT DE BONNES PROPRIETES DE RELACHEMENT DES CONTRAINTES EN PRESENCE DES RADIATIONS.
Patent FR-2558350-A1 (FR)
Title: Support strap device for female clothing
IPC: A41D7/00
Filed: 1984-01-19
Abstract: a. Support strap device for female clothing. b. Characterised in that a flexible support strap 2, 2a, 2b, 2c, 2d, in the form of a tape, is arranged on a fabric 3 forming the female clothing, so as to cross over symmetrically to the right and to the left over the body, supporting and preventing swaying of parts of the female body, such as the breasts, the buttocks, the abdomen and others, as well as the shoulders or the neck, it being possible for it to be fastened in arbitrary positions. c. The invention relates to a support strap device for female clothing.
Patent FR-2541684-A1 (FR)
Title: Procede pour la fixation de composes du soufre qui se forment en tant que produits de reaction lors de la combustion de combustibles renfermant du soufre dans un foyer, par l'adjonction d'additifs, et additifs pour la mise en oeuvre de ce procede
Inventor: POLLMANN SIEGFRIED
IPC: B01D53/50
Filed: 1984-02-21
Abstract: POUR LA FIXATION DE COMPOSES DU SOUFRE, QUI SE FORMENT EN TANT QUE PRODUITS DE REACTION LORS DE LA COMBUSTION DE COMBUSTIBLES RENFERMANT DU SOUFRE DANS UN FOYER, PAR ADJONCTION D'ADDITIFS, ON UTILISE COMME ADDITIFS UN MELANGE D'UN CARBONATE ALCALIN ET D'UN OXYDE ALCALINO-TERREUX, PAR EXEMPLE UN MELANGE DE CARBONATE DE SODIUM ET D'OXYDE DE MAGNESIUM.
Patent FR-2543237-A1 (FR)
Title: Joint homocinetique elastique
Inventor: BALKEN JOCHEN
IPC: F16F13/08
Filed: 1984-03-26
Abstract: JOINT HOMOCINETIQUE ELASTIQUE AVEC UN ELEMENT EXTERIEUR CREUX, UN ELEMENT INTERIEUR GUIDE DANS LA CAVITE DE L'ELEMENT INTERIEUR, DES RAINURES DE GUIDAGE MERIDIENNES SUR L'ELEMENT INTERIEUR, DES GORGES CIRCONFERENTIELLES SUR LA FACE INTERNE DE L'ELEMENT EXTERIEUR, ET DES PIECES DE COUPLAGE GUIDEES CHACUNE DANS UNE RAINURE D'UNE PART ET UNE GORGE D'AUTRE PART, LES CHAMBRES NON OCCUPEES DE PART ET D'AUTRE DES PIECES DE COUPLAGE DANS LES GORGES ETANT RELIEES ENTRE ELLES ET CONTENANT UN FLUIDE. DES PIECES DE CAOUTCHOUC 7 CONTENANT LE FLUIDE SONT DISPOSEES DANS LES CHAMBRES DE GORGE ET LES CAVITES 7D DES PIECES DE CAOUTCHOUC 7 SITUEES D'UN MEME COTE DES PIECES DE COUPLAGE SONT RELIEES ENTRE ELLES. LE JOINT SELON L'INVENTION EST CARACTERISE PAR UN BON AMORTISSEMENT DES OSCILLATIONS DE TORSION ET PAR UN BRAQUAGE A FAIBLE FORCE DE RAPPEL STATIQUE.
Patent FR-2562296-A1 (FR)
Title: Magnetic assembly for detecting the relative movement of two parts, especially door opening detector
IPC: G08B13/08
Filed: 1984-04-02
Abstract: A control unit 100, fixed to a door 10, houses a plurality of magnets M1, M3, M5 distributed in a predetermined geometric arrangement. A detector unit 200, mounted on the door frame 20 opposite the control unit, has as a plurality of detectors K1, K3, K5 distributed in the same geometric arrangement as that of the magnets of the control unit. Detectors K2, K6 are further provided, which are sensitive to the absence of magnets at the corresponding site of the control block. Thus there is available a set of two units matched according to a characteristic "combination", different from one version to the other, and protected against any attempt at fraud by bringing up an external magnet intended to exert a magnetic field during opening of the door.
Patent FR-2562181-A1 (FR)
Title: Safety screw
IPC: F16B41/00
Filed: 1984-04-02
Abstract: a. Screw. b. Screw characterised in that the head 1 comprises recesses 2a, 2b for receiving the blade 4, 4a, 4b of the screwdriver, these recesses being formed on the side of the attack of the blade 4a, 4b, by an attacking flank 3a, 3b allowing the bearing of the corresponding portion 4a, 4b of the blade of the screwdriver in the tightening direction whilst the other flank of the recess is composed of a surface 5a, 5b which does not allow the blade of the screwdriver to engage in the opposite direction. c. Safety screw.
Patent FR-2561869-A1 (FR)
Title: Module for worm breeding and for composting by means of earthworms and method employing such modules
IPC: C05F17/02
Filed: 1984-04-03
Abstract: The invention relates to a module for worm breeding and for composting by means of earthworms. It also relates to the methods employing such modules. The modules 1 are trays having slanting sides (angle alpha ) to allow them to be stacked inside each other when empty and rested on top of each other when full in such a way that the base 5 of the upper module lies on the contents of the lower module. These modules 1 are provided with means 10 for allowing palletisation and catch means 11. The whole may be covered with a lid 4. They may thus be used in line and in a superimposed position so that it is possible, according to wishes, to divide in two the number of worms in a horizontal plane, that is to say laterally, or in a vertical plane when the modules are superimposed. The invention applies to worm breeding and to composting by means of earthworms, practised outdoors or indoors and including a continuous process.
Patent FR-2563378-A1 (FR)
Title: Procede de gravure photo-electrochimique d'un materiau semi-conducteur
Inventor: VELASCO GONZALO
IPC: H01L21/3063
Filed: 1984-04-24
Abstract: L'INVENTION CONCERNE UN PROCEDE DE GRAVURE PHOTO-ELECTROCHIMIQUE PAR LEQUEL ON PROCEDE A L'IMMERSION D'UN MATERIAU SEMI-CONDUCTEUR DANS UNE SOLUTION OXYDANTE COMPRENANT DES ELEMENTS PROPRES A DISSOUDRE LES OXYDES QUI SE FORMENT ET L'EXPOSITION SELECTIVE A UN RAYONNEMENT PHOTONIQUE PHOTOGENERATEUR DE PAIRES ELECTRON-TROU II. SELON L'INVENTION, ON CREE TOUT D'ABORD I DES CENTRES DE RECOMBINAISON PAR IMPLANTATION DE PARTICULES CHARGEES, ELECTRONS OU IONS, DE MANIERE A LIMITER LE PARCOURS MOYEN DE DIFFUSION DES PAIRES ELECTRON-TROU PHOTOGENEREES PENDANT L'ETAPE DE GRAVURE. APPLICATION NOTAMMENT A LA FABRICATION DE COMPOSANTS SEMI-CONDUCTEURS SUBMICRONIQUES.
Patent FR-2564229-A1 (FR)
Title: Reacteur nucleaire a neutrons rapides a generateur de vapeur integre dans la cuve
Inventor: TILLIETTE ZEPHIR
IPC: G21C1/03
Filed: 1984-05-11
Abstract: L'INVENTION CONCERNE UN REACTEUR NUCLEAIRE A NEUTRONS RAPIDES DU TYPE DANS LEQUEL LE CIRCUIT PRIMAIRE EST INTEGRE DANS UNE CUVE 10 REMPLIE DE METAL LIQUIDE 22 ET CONTENENT LE COEUR 18 DU REACTEUR. LES GENERATEURS DE VAPEUR 32 ASSURANT L'ECHANGE THERMIQUE ENTRE LE METAL LIQUIDE PRIMAIRE 22 ET LE CIRCUIT EAUVAPEUR SONT EGALEMENT INTEGRES DANS LA CUVE DU REACTEUR. ILS COMPRENNENT DES FAISCEAUX DE TUBES DROITS VERTICAUX IMBRIQUES DEFINISSANT ENTRE EUX DES ESPACES INTERMEDIAIRES DANS LESQUELS ON FAIT CIRCULER UN GAZ CHIMIQUEMENT NEUTRE TEL QUE DE L'HELIUM.
Patent FR-2565439-A1 (FR)
Title: Forward/backward counting unit and application to the unloading/reloading of an energy distribution network
Inventor: RICHARD ANDRE
IPC: H03K23/74
Filed: 1984-05-29
Abstract: A forward/backward counting unit consists of individual counting units C1 to CN which are bistable relays having at least one moving contact r2 and two fixed contacts a, b and a control device A having a reception device 1 and a rate-regulating relay 2. The moving contacts of every other bistable relay are connected in series to form two control links F1, F2 connected to the rate-regulating relay. Each coil of a bistable relay is supplied via the moving contact of the succeeding relay. The reception device includes two relays each supplied via a line L1, L2 which delivers advance and recede commands, the relays having contacts connected to the control links by the rate-regulating relay in order to supply the coils of the bistable relays. In the application to unloading/reloading, each bistable relay includes a second moving contact in series with a utilising member and a measurement device connected to a distribution network and to the reception device by the two lines.