baber/WOPTO huggingface dataset:
Patent FR-2479053-A1 (FR)
Title: Procede de finition par galetage d'un filet helicoidal d'engrenage
Inventor: PERRAUDIN HUBERT A
IPC: B21H5/02
Filed: 1980-03-25
Abstract: L'INVENTION CONCERNE UN PROCEDE DE FINITION PAR GALETAGE D'UN FILET HELICOIDAL D'ENGRENAGE ET PARTICULIEREMENT D'UNE VIS D'ENGRENAGE A UN OU PLUSIEURS FILETS. DANS CE PROCEDE ON SERRE LA PIECE ENTRE DEUX MOLETTES DE GALETAGE COMPORTANT UN FILET HELICOIDAL COMPLEMENTAIRE DE CELUI DE LA PIECE A FINIR ET ON ENTRAINE EN ROTATION EN SYNCHRONISME LES MOLETTES DE GALETAGE ET LA PIECE A FINIR, UN POSITIONNEMENT ANGULAIRE APPROPRIE ETANT ASSURE ENTRE LA PIECE A FINIR ET LES MOLETTES DE GALETAGE.
Patent FR-2458880-A1 (FR)
Title: Transformateur
Inventor: LAAR JAN VAN
IPC: H01F27/34
Filed: 1980-05-30
Abstract: TRANSFORMATEUR MUNI DE FEUILLES DE BLINDAGE CONDUCTRICES POSEES ENTRE LE NOYAU ET LES ENROULEMENTS AINSI QU'ENTRE LES ENROULEMENTS PRIMAIRE(S) ET SECONDAIRE(S). POUR EMPECHER QUE DES PERTES PAR COURANTS DE FOUCAULT SE PRODUISENT DANS LESDITES FEUILLES, AU MOINS LA PREMIERE FEUILLE EST EN MATERIAU MAGNETIQUE DOUX. APPLICATION : CIRCUIT D'ALIMENTATION PAR DECOUPAGE.
Patent FR-2458684-A1 (FR)
Title: Dispositif de regulation pour un turbo-compresseur de moteur a combustion interne et procede pour assurer l'etancheite d'un tel dispositif
Inventor: BRADDICK PETER W
IPC: F02B37/12
Filed: 1980-06-10
Abstract: L'INVENTION CONCERNE LES REGULATEURS POUR TURBO-COMPRESSEURS D'ECHAPPEMENT MONTES SUR DES MOTEURS A PISTONS, EN PARTICULIER POUR LIMITER LE DEBIT DES GAZ D'ECHAPPEMENT SERVANT A ENTRAINER LA TURBINE DU TURBO-COMPRESSEUR, POUR EVITER LES SURVITESSES. CE REGULATEUR COMPORTE UN CORPS CREUX 38 QUI CONTIENT UN DIAPHRAGME DEFORMABLE 48, AUQUEL EST FIXEE UNE TIGE D'ACTIONNEMENT 58 ASSOCIEE A UNE VANNE D'ECHAPPEMENT DIRECT. LA TIGE 58 SORT DU CORPS CREUX PAR UN PASSAGE MENAGE DANS CELUI-CI. UNE GARNITURE D'ETANCHEITE 84 EST MONTEE A COULISSE AUTOUR DE LA TIGE 58, POUR PERMETTRE UN MOUVEMENT AXIAL ETANCHE DE CELLE-CI. LA GARNITURE 84 EST FIXEE DANS UN APPENDICE CYLINDRIQUE 82 D'UNE COUPELLE PROFILEE DE RETENUE PRESENTANT UN BOSSAGE SPHERIQUE 76 EN APPUI SUR UNE LEVRE PROFILEE CORRESPONDANTE 72, QUI ENTOURE LE PASSAGE PREVU POUR LA TIGE 58 SUR LA PAROI 42 DU CORPS CREUX DU REGULATEUR. APPLICATION AUX REGULATEURS POUR TURBO-COMPRESSEURS D'ECHAPPEMENT, POUR EVITER LES FUITES, ET ASSURER UNE ENDURANCE PROLONGEE DU SYSTEME.
Patent FR-2484848-A1 (FR)
Title: Automatic device for setting up skittles - has each pin suspended from frame and joined to pivoting counterweight
Inventor: NEYMARC GUY
IPC: A63D5/08
Filed: 1980-06-23
Abstract: The automatic device for ten-pin bowling skittles (7-9) allows them to be raised individually towards the back when hit and to set them up again. Each skittle is suspended from a fixed frame (1) by a transversal axle (16) and can pivot backwards and forwards. Each skittle is joined, by a curved rod (11), to a counterweight (12), above and behind the axle, which pivots forwards when the skittle is hit. A transversal bar (22, 23, 24), in front of the rods, pivots concentrically to the skittle axle and is guided by T-shaped bars pivoting on the frame and moved by a cable (31).
Patent FR-2461283-A1 (FR)
Title: Element electrophotographique notamment pour copieur
Inventor: KOZIMA AKIO
IPC: G03G5/00
Filed: 1980-07-11
Abstract: L'INVENTION CONCERNE UN ELEMENT ELECTROPHOTOGRAPHIQUE. ELLE SE RAPPORTE A UN ELEMENT AYANT UNE COUCHE GENERATRICE DE CHARGES QUI EST FORMEE PAR ADDITION, A UNE DISPERSION CONTENANT UN PIGMENT ORGANIQUE PHOTOCONDUCTEUR, UN SOLVANT ET UNE PREMIERE RESINE, D'UNE SOLUTION RESINEUSE CONTENANT LE MEME SOLVANT ET UNE AUTRE RESINE QUI EST MOINS SOLUBLE QUE LA PREMIERE DANS CE SOLVANT. LE MELANGE RESULTANT EST DISPERSE PUIS APPLIQUE SUR UN SUBSTRAT CONDUCTEUR ET SECHE. AINSI, LA RESINE MOINS SOLUBLE 4 PROTEGE LA RESINE PLUS SOLUBLE 2 FIXEE SUR LES PARTICULES 1 DE PIGMENT ET EMPECHE L'AGGLOMERATION. APPLICATION A LA FABRICATION D'ELEMENTS POUR COPIEURS ELECTROPHOTOGRAPHIQUES.
Patent FR-2462225-A1 (FR)
Title: Mandrin de serrage a machoires mobiles radialement dans un corps
IPC: B23B31/177
Filed: 1980-07-25
Abstract: AVEC CE MANDRIN A RIGIDITE ACCRUE, LA FORCE D'ENTRAINEMENT CONTRIBUE AU SERRAGE DE FACON OPTIMALE. CHAQUE MACHOIRE 2 EST PARTAGEE EN UNE PARTIE AVANT 2A ET UNE PARTIE ARRIERE 2B QUI EST SEULE EN PRISE AVEC L'ORGANE D'ENTRAINEMENT 4. LE CORPS 1 DU MANDRIN EST PARTAGE SELON UN PLAN 9 PASSANT ENTRE CES PARTIES. LES PARTIES ARRIERE DES MACHOIRES SONT DANS DES EVIDEMENTS 11 DE L'ARRIERE 1B DU CORPS, OUVERTS VERS LE PLAN 9 MAIS BORDES EN ARRIERE ET VERS L'EXTERIEUR PAR DES PAROIS 1C, 1D, ET COMPORTANT CHACUN DES FEUILLURES DE GUIDAGE RECEVANT DES REBORDS SAILLANTS D'UNE PARTIE ARRIERE DE MACHOIRE. L'AVANT 1A DU CORPS POSSEDE POUR CHAQUE PARTIE AVANT 2A , UN CANAL DE GUIDAGE 5 AYANT UN FOND 16 POURVU D'UNE FENETRE 17 PAR LAQUELLE LES DEUX PARTIES 2A, 2B SONT LIEES. OUTILLAGE, MACHINES-OUTILS.
Patent FR-2488040-A1 (FR)
Inventor: MONIER MAURICE
IPC: H01H9/00
Filed: 1980-08-01
Abstract: 1. Device of the type with tenon and slide and locking hook for the simultaneous fixing of the fixed and mobile parts of an accessory occupying a reduced space as regards width, in particular an auxiliary mono-modular contact on the parts, respectively fixed and mobile, of a mono-block contactor, able to receive a plurality of individually detachable accessories, characterized in that it comprises : - a single tenon (2) in the form of a T arranged on the face (1) of the contactor at the site of fixing the accessory (5), cooperating during the course of a movement of the accessory in its mean plane, with a single slide (8) situated at the base of the face (7) of the accessory directed towards the contactor ; - a hook (6) arranged on the upper part of the face (7) of the accessory directed towards the contactor and cooperating during the same movement with an edge (15) of a cavity (13) situated on the contactor ; - a locking catch (17) situated on the accessory, able to penetrate into a rectangular hole (18) of the face (1) of the contactor under the action of an elastic part (19), provided with an arm (20) and able to be freed from the said hole (18) by a manual traction on the arm (20) against the action of the elastic part (19) ; - and a tenon (4) in the form of a T, situated on the movable runner (3) of the contactor and cooperating, during the same movement of the accessory in its mean plane, with a slide (9a) situated on the movable runner (9) bearing the contacts of the accessory.
Patent FR-2490666-A1 (FR)
Title: Cristal liquide cholesterique du type reentrant, et dispositif de detection de temperature utilisant un tel cristal liquide
Inventor: DUBOIS JEAN-CLAUDE
IPC: C09K19/04
Filed: 1980-08-29
Abstract: DES CRISTAUX LIQUIDES CHOLESTERIQUES DE TYPE "MESOGENE" REENTRANT, SONT OBTENUS EN MELANGEANT UN CORPS, TEL QU'UN ESTER DE CHOLESTEROL, POSSEDANT DES MOLECULES DE TYPE "CHIRAL" AVEC UN CRISTAL LIQUIDE DU TYPE "NEMATIQUE REENTRANT", TEL QU'UN CORPS DE FORMULE GENERALE: (CF DESSIN DANS BOPI) DNAS LAQUELLE R EST UN GROUPEMENT ALKYL OU ALKOXY OU ALKYLCARBONATE AVEC: RH OU CH ET X EST UN RADICAL ORGANIQUE TEL QUE CHN, CHCH, CC OU COO. UN DISPOSITIF DE DETECTION DE TEMPERATURE, DANS LEQUEL, CONTRAIREMENT AUX DISPOSITIFS CHOLESTERIQUES HABITUELS, LA LUMIERE REFLECHIE VIRE DU BLEU AU ROUGE LORSQUE LA TEMPERATURE S'ELEVE, EST OBTENU EN UTILISANT UN CRISTAL LIQUIDE SELON L'INVENTION.
Patent FR-2464072-A1 (FR)
Title: Medicament antiviral renfermant de la (b-d-arabinofurannosyl)-1 thymine
Inventor: MACHIDA HARUHIKO
IPC: A61K31/495
Filed: 1980-09-03
Abstract: L'INVENTION CONCERNE UN MEDICAMENT ANTIVIRAL. IL RENFERME, A TITRE DE SUBSTANCE ACTIVE, DE LA (B-D-ARABINOFURANNOSYL)-1 THYMINE ET IL CONTIENT EGALEMENT DES ADJUVANTS ET EXCIPIENTS. IL EST PRESENTE SOUS UNE FORME QUI PERMET SON ADMINISTRATION PAR LE TRACTUS DIGESTIF, PAR EXEMPLE A L'HOMME. CE MEDICAMENT PERMET DE COMBATTRE NOTAMMENT DES INFECTIONS PROVOQUEES PAR DES VIRUS A ADN, PAR EXEMPLE LES HERPES, ET CELA PAR LA VOIE ORALE OU PAR LA VOIE RECTALE.
Patent FR-2466703-A1 (FR)
Title: Automobile turning indicator lamp - has colourless cover plate with internal colour filter shielded from view
Inventor: SCHMIDT HEINRICH
IPC: B60Q1/26
Filed: 1980-09-03
Abstract: The indicator has a light source (23) and a reflector (16) positioned behind a colourless cover plate (11), with a filter (18) imparting the required colour to the light beam (27') provided by the source. This filter is arranged so that it is not visible to the other traffic and it may comprise a filter layer applied to the reflective surface of the reflector. The coloured light beam (27,27') leaves the reflector in the direction leading away from the cover plate (11), its direction being reversed via a right angle reflector (22,25). The light source is positioned between a spherical rear reflector and the main reflector (16), the latter lying nearest to the cover plate (11), with a baffle plate (28) to one side.
Patent FR-2509594-A1 (FR)
Title: Storage shelving for tools - consists of at least two ridge pieces with rigid retaining wire with at least three arms
IPC: A47B43/00
Filed: 1980-09-10
Abstract: The storage consists of at least two ridge-pieces forming at least one surface, with each ridge, piece possessing catches and rest surfaces to form a rack bar. A comparatively rigid wire has at least three arms, two of which act as rest surfaces and are held by at least one of the guide bar pieces, to form a movable link. The two arms can be retained in place by their resilience, engaging the central bar.
Patent FR-2490601-A1 (FR)
Title: Small plank distributor feeding conveyor of packaging machine - feeds planks to rotating turret from stack then singly to conveyor
Inventor: MARTEL JEAN
IPC: B65G47/91
Filed: 1980-09-19
Abstract: The device distributes small planks (5) etc. on to a horizontal conveyor (1) feeding a packaging machine. On this are placed, manually, stacks of planks (5a) and a distributor lifts them into a horizontal magazine (6) to place on the conveyor. The planks are inserted vertically and at the magazine end are movable stops (9), and at the extreme end, a horizontal pusher (7) which pushes the planks towards the stops. A vertical pusher (11) presses on top of a few planks. A rotating turret (15) has radial open ended pipes (16) and fixed stops (17) below detach the planks.
Patent FR-2490802-A1 (FR)
Title: Locating system for projectiles used in training - has ratio transmitter in projectile located during flight by two ground monitoring stations for rapid radio-goniometric site exploration
Inventor: BERNARD ALBERT
IPC: F41J5/12
Filed: 1980-09-24
Abstract: The system is ised for marking the position of a projectile fired in exercises and includes use of a small transmitter mounted in the projectile. The VHF transmitter provides a power of about 0.1 W and is powered by a mercury battery which lasts for 2 - 3 mins. The emitter is turned on at the launch of the projectile, but the transmission does not start until after a chosen delay time. The transmitter operates in Al mode at a frequency between 30 and 40 MHz,withoutmodulationofthecarrierwave. A quartz oscillator (13) controls the oscillation frequency with a stability of one ppm. The oscillator is connected via an impedance matching circuit (14) to an aerial (15) formed by a line of conductive silver paint, or strip of self-adhesive aluminium. Two stations on the ground monitor the transmission from the projectile, in order to locate its position.
Patent FR-2468631-A1 (FR)
Title: Composition de revetement en resine de silicone ameliorant la resistance a l'abrasion
Inventor: FRYE ROBERT BRUCE
IPC: C08L83/04
Filed: 1980-11-05
Abstract: La composition est préparée en hydrolysant un alkyltrialcoxysilane ou un aryltrialcoxysilane dans une dispersion aqueuse de silice colloïdale, en ajustant son pH entre 6,8 et 7,8, et en y ajoutant une petite quantité d'un composant absorbant la lumière ultraviolette. La composition protège efficacement des supports, tels que des vitrages en polycarbonate, de l'abrasion et du jaunissement.
Patent FR-2495750-A1 (FR)
Title: Continuous induction furnace, esp. for heating long steel slabs - using rows of upper and lower induction heating modules to form wide tunnel through which slabs travel sideways
Inventor: VAYSSIERE PIERRE
IPC: H05B6/02
Filed: 1980-12-10
Abstract: The furnace is used for heating conducting solids, esp. long semifinished metal prods. such as steel slabs, which travel sideways and horizontally through a flat tunnel formed by rows of flat induction heating blocks located both above and below the slabs. Each block contains at least one polyphase electro-magnetic inductor. The lower blocks are sepd. from each other by conveyors which move the slabs through the tunnel. The pref. conveyors consist of walking beams or slides in which a coolant is circulated. An insulating refractory coating is pref. provided on the surface of the induction heating blocks facing the slabs. Used e.g. for heating slabs prior to rolling, where each slab is 10 metres long x 1.5m wide, and the furnace will hold ten moving slabs.
Patent FR-2497614-A1 (FR)
Title: Rolling conductors in rotary electromagnetic unit - move against cylinder walls through which controlled magnetic force flows
IPC: H02K41/06
Filed: 1981-01-07
Abstract: The rotating electro-magnetic system almost replaces an electric motor, generator, converter or accumulator, and has a radially directed magnetic field. Across the magnetic field a conductor (or conductors) freely rotates in a circular track, and rolls against outwardly limited and inwardly turned cylindrical surfaces, or conversely against inwardly limited and outwardly turned similar surfaces. The cylindrical surfaces are of magnetic material with controls giving constant or variable magnetic flow production across them. Half of, or each half of all the roller conductors are divided into different rolling diameters, partly for rolling against the cylinder surfaces, and partly reciprocally. The diameter ratios are so chosen that virtually no sliding occurs. (Provisional Basic advised Week D10).
Patent FR-2474953-A1 (FR)
Title: Dispositif d'impression de t-shirts
Inventor: YARA CHOSUKE
IPC: B41F15/08
Filed: 1981-02-04
Abstract: L'INVENTION CONCERNE UN DISPOSITIF D'IMPRESSION DE T-SHIRTS QUI COMPREND UN CHASSIS DE SUPPORT, DES PLATINES SUPERIEURE ET INFERIEURE MONTEES ROTATIVES SUR LE CHASSIS, ET QUI SONT ROTATIVES L'UNE PAR RAPPORT A L'AUTRE COAXIALEMENT SUR LE PLAN HORIZONTAL, AU MOINS UN ECRAN D'IMPRESSION FIXE AU POURTOUR DE LA PLATINE SUPERIEURE EN DIRECTION RADIALE, DES PLAQUES DE MONTAGE DE T-SHIRTS FIXEES AU POURTOUR DE LA PLATINE INFERIEURE EN DIRECTION RADIALE, L'ECRAN POUVANT SUPERPOSER LES PLAQUES DE MONTAGE EN MEME TEMPS QUE LA ROTATION RELATIVE ENTRE L'ECRAN ET LES PLAQUES. SELON L'INVENTION, UN DISPOSITIF DE SECHAGE 7 EST DISPOSE LE LONG DU TRAJET DE ROTATION DES PLAQUES DE MONTAGE 5 DES T-SHIRTS, AINSI LES T-SHIRTS 6 MONTES SUR LES PLAQUES 5 SONT SECHES OU SOUMIS A UN TRAITEMENT THERMIQUE PENDANT LA ROTATION APRES LEUR IMPRESSION. L'INVENTION S'APPLIQUE NOTAMMENT A L'INDUSTRIE VESTIMENTAIRE.
Patent FR-2477524-A1 (FR)
Title: Verre optique de crown exempt de fluorures et a faible constante thermo-optique
Inventor: GOTZ WOLFGANG
IPC: C03C3/17
Filed: 1981-02-24
Abstract: LES VERRES SONT REALISES PAR FUSION EN UTILISANT EXCLUSIVEMENT DES METAPHOSTATES A L'EXCEPTION DES ADDITIONS D'AFFINAGE ET DE STABILISATION AFIN D'INFLUENCER FAVORABLEMENT LA CONSTANTE THERMO-OPTIQUE GRACE A LA PRESENCE D'IONS IMPORTANTS A FAIBLE INTENSITE DE CHAMP.
Patent FR-2479323-A1 (FR)
Title: Procede et dispositif anti-pollution pour gaz d'echappement de moteur a combustion interne a turbo-compresseur
Inventor: ENGA BERNARD EDVARD
IPC: B01D53/94
Filed: 1981-03-30
Abstract: LA PRESENTE INVENTION A POUR OBJET UN PROCEDE ET UN DISPOSITIF ANTI-POLLUTION POUR GAZ D'ECHAPPEMENT DE MOTEUR A COMBUSTION INTERNE A TURBO-COMPRESSEUR. LE DISPOSITIF COMPORTE UNE CHAMBRE DE CATALYSEUR 1 QUI EST PLACEE DANS UNE POSITION ADJACENTE AUX ORIFICES DE SORTIE 7, 8, 9, 10 DES CYLINDRES DU MOTEUR EN AMONT DU TURBO-COMPRESSEUR OU BIEN A LA SORTIE DU TURBO-COMPRESSEUR, LE CATALYSEUR ETANT PLACE SUR UN TUBE DE SORTIE PERFORE 2 ET ETANT CONSTITUE D'UN OU PLUSIEURS DES METAUX SUIVANTS: RU, RH, PD, IR, PT, FE, CO, NI, V, CR, MO, W, Y, CE, LEURS ALLIAGES ET DES COMPOSES INTERMETALLIQUES CONTENANT AU MOINS 20 EN POIDS D'UN OU PLUSIEURS DESDITS METAUX. L'INVENTION S'APPLIQUE AU DOMAINE DES MOTEURS, NOTAMMENT DES MOTEURS A TURBO-COMPRESSEURS.
Patent FR-2503601-A1 (FR)
Title: Weld deposition onto aluminium alloy surfaces - comprises remelting at least once using controlled heat output and increasing weld pool volume each time
Inventor: RABKIN D M
IPC: B23K35/28
Filed: 1981-04-09
Abstract: A weld deposit is formed on Al-based alloy surfaces by using a heat source output of 10 power 3 to 10 power 4 W/sq.cm. and adding surfacing material to the weld pool in an amt. of 20-98 wt.%. The weld deposit is remelted at least once, the vol. of the weld pool being increased by 1.2-10 times for each remelting. The method is useful in mfr. of i.c. engines, aircraft and marine engines, stationary engines and in rocket prodn. Wear and heat resistant layers can be formed of metals with higher m.pts. than Al alloys. The resulting components are lighter and contain smaller amts. of expensive metals such as Ni and Co.
Patent FR-2480761-A1 (FR)
Title: Procede pour la fabrication de polyesters insatures
Inventor: HASEGAWA TAKASHI
IPC: C08F283/01
Filed: 1981-04-21
Abstract: PROCEDE POUR LA FABRICATION DE POLYESTERS INSATURES. LE POLYESTER INSATURE EST FABRIQUE EN FAISANT REAGIR UN ANHYDRIDE D'ACIDE DICARBOXYLIQUE AVEC UN OXYDE D'ALKYLENE EN PRESENCE D'UN PRODUIT DE REACTION D'ACIDE DICARBOXYLIQUE ET DE DICYCLOPENTADIENE. APPLICATION DE CE POLYESTER INSATURE DANS DES COMPOSITIONS POUR RESINE PRESENTANT APRES DURCISSEMENT DES RESISTANCES MECANIQUES ET UNE RESISTANCE A L'EAU BOUILLANTE AMELIOREES.
Patent FR-2512917-A1 (FR)
Title: Elastic seal ring dressing for pipework joints - has two annular rims forming rectangular trapezoidal meridian section with square spaced cells
Inventor: LAGABE ANDRE EMILE RENE
IPC: F16L17/035
Filed: 1981-05-20
Abstract: The ring (r) has a cylindrical surface (1), a truncated part (2) and an internal and an external annular rim. The two rims form between them a series of four sided open cells (6). The square cells have one set of diagonals that join two opposed summits in a direction radial to the axis of the seal ring and one set which lie ie a direction following a circle intermediate in diameter between the peripheries of the internal and external rims. The open cells are separated from each other by small sections of solid material.
Patent FR-2483854-A1 (FR)
Title: Pneumatique radial pour vehicules tout-terrain
Inventor: TAMURA AKIRA
IPC: B60C15/00
Filed: 1981-06-05
Abstract: PNEUMATIQUE RADIAL POUR VEHICULES TOUT-TERRAIN. DANS LE PNEUMATIQUE DE L'INVENTION, LA DISTRIBUTION D'EPAISSEUR SATISFAIT A LA CONDITION SUIVANTE: (CF DESSIN DANS BOPI) OU RW DESIGNE LA LARGEUR EXISTANT ENTRE LES PARTIES DE TALON DU PNEUMATIQUE MONTE SUR LA JANTE; SW DESIGNE LA LARGEUR MAXIMALE EXISTANT ENTRE LES FLANCS DU PNEUMATIQUE MONTE SUR LA JANTE; A DESIGNE UNE LARGEUR DE REFERENCE DE LA PARTIE TALON; B DESIGNE L'EPAISSEUR MINIMALE DE CAOUTCHOUC DANS LA PARTIE TALON; ET C DESIGNE L'EPAISSEUR MAXIMALE DE CAOUTCHOUC DANS LA PARTIE TALON. APPLICATION AUX VEHICULES LOURDS.
Patent FR-2509719-A1 (FR)
Title: Procede de production d'hydrocarbures
Inventor: KORTBEEK ANDRAS GUUS THEODORUS
IPC: C07C1/04
Filed: 1981-07-17
Abstract: PROCEDE DE PRODUCTION D'HYDROCARBURES. PROCEDE DE PRODUCTION D'HYDROCARBURES A PARTIR D'UN MELANGE DE MONOXYDE DE CARBONE ET D'HYDROGENE, UTILISANT UNE COMBINAISON DE CATALYSE CONTENANT UN OU PLUSIEURS COMPOSANTS METALLIQUES A ACTIVITE CATALYTIQUE POUR LA TRANSFORMATION D'UN MELANGE HCO EN HYDROCARBURES ACYCLIQUES ET UN SUPPORT, CONSTITUE D'UN ZEOLITHE SILICATE CRISTALLIN AYANT SOUS FORME DESHYDRATEE LA COMPOSITION GLOBALE SUIVANTE, EXPRIMEE EN MOLES DES OXYDES:(1,0 0,3) (R)2NO. A ME O Y(D SIO E GEO)OU R UN OU PLUSIEURS CATIONS MONO- OU BIVALENT, M AU MOINS UN METAL TRIVALENT, O A 1; Y 12, D 0,1; E 0; D E 1, ET N LA VALENCE DE R; D E 1, ET N LA VALENCE DE R; ET AYANT UN DIAGRAMME DE POUDRE AUX RAYONS X MONTRANT, ENTRE AUTRES, LES REFLEXIONS DONNEES AU TABLEAU A, CARACTERISE EN CE QUE LE (LES) COMPOSANT(S) METALLIQUE(S) EST (ONT) ETE COMBINE(S) AU SUPPORT PAR ECHANGE D'IONS PUIS PAR LAVAGE, SECHAGE ET CALCINATION.
Patent FR-2487242-A1 (FR)
Inventor: BARTEL PETER
IPC: B25F5/00
Filed: 1981-07-23
Abstract: The percussion tool is provided with a drive motor arranged transversely to the percussion direction and with a handle (10) running parallel to this motor. The motor and the handle (10) are connected to at least one cross strut (6) on which a gearbox (4) is arranged. Due to special shaping, the percussion tool is supported on the operator's hand via the gearbox (4). A mains switch (9) is fitted in the handle (10). On the rear side of the gearbox (4), a further actuating element (7) is provided above this mains switch (9) in such a way that both actuating devices (9, 7) can be operated with one hand. Part of the gearbox (4) is set back laterally into the cooling-air flow of the motor and is provided with specially shaped cooling ribs (2).
Patent FR-2513373-A1 (FR)
Title: Perfectionnements apportes aux installations gyroscopiques de navigation assurant des fonctions de pilotage ou de stabilisation
Inventor: BARRIAC JACQUES
IPC: F41G5/16
Filed: 1981-09-18
Abstract: L'INSTALLATION COMPORTE UN CADRAN 1 MONTE TOURILLONNANT SUR LE VEHICULE AUTOUR D'UN AXE 2, UN PREMIER GYROSCOPE A DEUX AXES DE SENSIBILITE G MONTE SUR CE CARDAN 1, UN ACCELEROMETRE ASSERVI A DEUX AXES DE SENSIBILITE A MONTE SUR CE CARDAN 1, ET UN DEUXIEME GYROSCOPE F A AU MOINS UN AXE DE SENSIBILITE MONTE SUR CE CARDAN 1.
Patent FR-2513469-A1 (FR)
Title: Rapid signal selecting circuit - uses input monostable multivibrators followed by coder-selector circuit and signal validating circuit
Inventor: ATHENES CLAUDE
IPC: H04L1/02
Filed: 1981-09-24
Abstract: The circuit includes three input terminals receiving three different incident digital signals. Each of the inputs is connected to the input of a re-triggerable monostable multivibrator. Associated with each multivibrator is an external RC circuit determining the time constants of the multivibrators. The time constants are slightly greater than the periods of the corresponding signals. The reset-to-zero terminals of the multivibrators are connected to a manual or automatic test device. The multivibrators constitute the signal presence detector, which is followed by a coder-selector circuit, comprising four NOR-gates and a two channel data selector circuit as well as a logic inverter. This is followed by a signal validation circuit, providing an output.
Patent FR-2493335-A1 (FR)
Title: Lubrifiant pour elements electromecaniques avec action d'anti-corrosion
Inventor: ZEHLE IVAN
IPC: C10M133/44
Filed: 1981-09-29
Abstract: A.LUBRIFIANT POUR ELEMENTS ELECTROMECANIQUES, LIMITANT LA CORROSION ET L'USURE MECANIQUE. B.LUBRIFIANT CARACTERISE EN CE QU'IL EST ESSENTIELLEMENT CONSTITUE PAR UN ESTER D'ACIDE DICARBOXYLIQUE QUI CONTIENT 6 A 12 ATOMES DE CARBONE ET SON ESTER AU TOTAL 22 A 28 ATOMES DE CARBONE, AVEC L'ADDITION DE 0,01 A 1 DE MASSE, DU GROUPE PYRAZOLIDONE, OU PAR MELANGE DE CES PRODUITS. C.L'INVENTION S'APPLIQUE AU TRAITEMENT DES CONTACTS POUR APPAREILS ELECTRO-MECANIQUES.