baber/WOPTO huggingface dataset:
Patent FR-2524031-A1 (FR)
Title: Ground anchor for guy line - has tapped socket and threaded pin for anchor extension
IPC: E02D5/80
Filed: 1982-03-29
Abstract: The anchor shank (1) has lateral vanes at one end that have priming folds (6) at an intermediate point in their length. The free shank end has a tool grip piece (3) to turn the anchor about the shank axis during its ground enforcement. This rotation extends the vanes transversely from the shank axis. A tapped hole (9) at the free shank and takes a threaded pin connector for an extension tube tapped at both ends. The extension has a tool grip at each end while the pin is threaded at each end and has a non threaded centre.
Patent FR-2525339-A1 (FR)
Title: Laser missile acquisition system for guidance control - uses computer to calculate laser beam pointing direction from missile and target position datA
Inventor: CHABANNES FRANCOIS
IPC: F41G7/30
Filed: 1982-04-20
Abstract: A laser (1) emits an infrared beam (2) towards a mirror (3) which rotates in elevation and azimuth directions. The mirror reflects the beam towards a missile (7) and the returned beam is directed via a second mirror (11) onto a four quadrant photocell assembly (15). The rotating mirror surface is deformed by transducers (17) driven from a polarising circuit (18) in turn driven by the receiver (15) output. The receiver output is applied to a distance measuring circuit (21) and this signal and the receiver signal are applied to a computer (28). A laser distance measuring assembly (22) for the target also provides an input to the computer which calculates the direction the mirror assembly is to point. A servo circuit (20) driving motors (5) then positions the mirror to acquire the missile (7). This allows the missile trajectory to be controlled to ensure it reaches the target.
Patent FR-2507397-A1 (FR)
Title: Connecteur electrique
Inventor: POHL KARL-HEINZ
IPC: H01R4/24
Filed: 1982-06-08
Abstract: L'ELEMENT CONNECTEUR 10 A PRISES MULTIPLES ET SANS SOUDURE EST CONSTITUE D'UN FIL CONDUCTEUR CONTINU COURBE EN UN NOMBRE DISCRET DE BOUCLES 12 JUXTAPOSEES. LES BOUCLES 12 SONT DEFINIES PAR DES SECTIONS LATERALES RECTILIGNES PARALLELES 14 EN CONTACT AVEC CELLES DES BOUCLES 12 ADJACENTES. CES SECTIONS RECTILIGNES 14 SONT RELIEES A CELLES DES BOUCLES ADJACENTES 12 PAR DES PARTIES ARQUEES ET DES PROLONGEMENTS 26 DES SECTIONS RECTILIGNES 12 NON PARALLELES ET TERMINES PAR DES PARTIES ARQUEES 16. LES CONDUCTEURS A CONNECTER SONT INTRODUITS ENTRE DES SECTIONS RECTILIGNES CONTIGUES 14. L'INVENTION TROUVE UNE APPLICATION INTERESSANT LA TELEPHONIE.
Patent FR-2510460-A1 (FR)
Title: Dispositif pour perforer ou decouper des feuilles minces
IPC: B26F1/18
Filed: 1982-07-27
Abstract: LE DISPOSITIF PREVU POUR PERFORER OU DECOUPER DES FEUILLES MINCES 16, EN PARTICULIER EN MATIERE PLASTIQUE, COMPORTE UN COUTEAU ALLONGE 10 QUI COOPERE AVEC UN ORGANE D'APPUI CONSTITUE PAR DES ROULEAUX 12. LE COUTEAU 10 ET LES ROULEAUX 12 SONT ANIMES D'UN MOUVEMENT RELATIF DANS LE SENS DE LA LONGUEUR DU COUTEAU. LE COUTEAU A MOUVEMENT ALTERNATIF 10 PRESENTE UNE ARETE DE COUPE RECTILIGNE CONTINUE 10A, ET LES ROULEAUX 12, DISPOSES COTE A COTE AVEC UN FAIBLE INTERSTICE, SONT MONTES DE MANIERE A POUVOIR ROULER D'EUX-MEMES OU A ETRE ENTRAINES EN ROTATION. APPLICATION AUX MACHINES SERVANT A DECOUPER DES FEUILLES MINCES, NOTAMMENT EN MATIERE PLASTIQUE, POUR CONFECTIONNER DES EMBALLAGES TELS QUE DES ENVELOPPES OU DES SACS.
Patent FR-2531951-A1 (FR)
Inventor: CAZAUBON CATHERINE
IPC: C07K5/06
Filed: 1982-08-17
Abstract: The present invention relates to peptide derivatives of the general formula: R-X-Y-Statyl1-Ala-Statyl2-R'(1), in which: Statyl1 and Statyl2 represent the radical derived from the aminoacid statine, R denotes a hydrogen atom or an acylating group attached to the terminal amino group of the aminoacid X-, X and Y, which are identical or different, denote aminoacids of the L or D configuration if a center of asymmetry exists in the molecule, and optionally protected in their side chain, with the proviso that X and Y cannot simultaneously denote valine, and R' denotes OH, O-lower alkyl, NH2 or a group NH-R1, in which R1 represents a lower alkyl or lower aralkyl group. It also relates to a process for the preparation of the products of the formula (1) and to the medicaments containing a product of the formula (1) as the active principle.
Patent FR-2532284-A1 (FR)
Title: Compacting device with articulated pusher, particularly for compacting refuse
Inventor: COROMPT ANTOINE
IPC: B30B9/30
Filed: 1982-08-26
Abstract: The invention concerns the pusher 8 of a compactor intended for discharging rubbish 23 from a hopper 4 into a container of known type. The mobile spindles 10 and 13 connect the rear of the moving panel 7 to a fixed spindle 17 by two flaps 11 and 15. When the rigid assembly 7, 8 withdraws, the lever arm 20 raises the second spindle 13 (arrow 24) such that the two flaps 11 and 15 fold against each other vertically above the spindle 17 and the panel 7. Application: reduction of the overall length of a compactor whilst ensuring the sealing of the bottom opening 5 of the hopper 4.
Patent FR-2532741-A1 (FR)
Title: Arme a feu actionnee par les gaz, munie d'un regulateur de pression automatique
IPC: F41A5/28
Filed: 1982-09-07
Abstract: L'INVENTION CONCERNE UN PISTOLET MUNI D'UN MECANISME 12 DE COMMANDE DES GAZ QUI COMPORTE UN PISTON 30 MONTE AXIALEMENT MOBILE SUR LE CANON 16 ET UN PLONGEUR REGULATEUR 46 DISPOSE A L'INTERIEUR DU PISTON DE FACON A POUVOIR SE DEPLACER PAR RAPPORT A LA FOIS AU CANON ET AU PISTON ET SOLLICITE PAR UN RESSORT 52 EN DIRECTION DU PISTON. LES GAZ D'EXPLOSION ENTRENT DANS LA CHAMBRE 34 FORMEE ENTRE LE PISTON ET LE PLONGEUR PAR DES ORIFICES 56 DU CANON POUR DEPLACER LE PISTON ET ACTIONNER, DE CE FAIT, LE MECANISME D'EXTRACTION, D'EJECTION ET D'ARMEMENT. LE PLONGEUR S'ECARTE DU PISTON LORSQU'UNE PRESSION PREDETERMINEE EST ATTEINTE DANS LA CHAMBRE POUR ACCROITRE LE VOLUME DE CETTE DERNIERE ET REDUIRE AINSI LA PRESSION. SI LA PRESSION DEVIENT TROP ELEVEE, LE PLONGEUR PEUT SE DEPLACER A UNE POSITION DANS LAQUELLE LES GAZ SONT EVACUES A L'ATMOSPHERE.
Patent FR-2535733-A1 (FR)
Title: Acylated anthraquinone cpds.
IPC: C09B1/20
Filed: 1982-11-09
Abstract: Anthraquinones of formula (I) are new. In (I) A, M, B and Z independently are R1DX and/or R2EY gps. R1 and R2 are 4-18 C alkyl. D is a gp. of the formula (i)-(x) with n= 0 or 1 and m=0, 1 or 2. X and Y are 0, NH and/or NR3. E is a single bond or a gp. of formula (xi)-(xiii) with n= 0 or 1 and m= 0, 1 or 2. Alternatively, Y+E+R2 is H, Cl, Br, NO2 or NR3R4, in which R3 is 1-8 C alkyl and R4 is H or C4H9 or R3+R4 is -(CH2)5-. Cpds. in which A, M, B and Z are the same and are H, Cl, Br, NO2 or NR3R4 are excluded. (I) are used in liq. crystal compsns., esp. for displays. They have negative dichroism and are yellow, red or dark blue in colour. The background is (almost) colourless, giving high image contrast. Other colours (green, dark blue-voilet, red-violet or black) can be obtd. by using (I) in conjunction with other dichroitic dyestuffs.
Patent FR-2535921-A1 (FR)
Title: Dismountable magnetic circuit for electrical machine and method of manufacturing such a magnetic circuit.
IPC: H02K15/02
Filed: 1982-11-10
Abstract: The invention relates to electrical machines. The magnetic circuit forming the subject of the invention is of the type comprising a yoke 1 consisting of a wound strip 2, and a toothed region 3, formed by parallel layers of pleated strip 4 between the vertices of the pleats 18 of which are formed notches 5 provided to receive the coil 6, and is characterised in that the height of the toothed region 3 is equal to the width of the pleated strip 4, one of the edges 7 of this strip being oriented towards the working air gap 8, and its other edge towards the yoke 1, each tooth 10 of the toothed region 3 consisting of at least two parallel layers of the pleated strip 4 and being connected to the succeeding tooth 10 by a transition segment 11 consisting of a band of material constituting an extension of the pleated strip 4. The invention applies in particular to the magnetic circuits of low and medium power DC electrical machines.
Patent FR-2539844-A1 (FR)
Title: Modular element of three-dimensional structures and constructions produced with the combination of several of the said elements
IPC: E04B1/19
Filed: 1983-01-24
Abstract: The invention relates to a modular element of three-dimensional structures intended to be assembled, at connection nodes called main nodes, with elements which are identical or of the same type. The element is characterised by two mutually oblique bars 1, 2 called main bars, connected by at least one other bar 13, 14, called a secondary bar, at connection nodes 15, 16, 17, 18 called nodes which are split up into main nodes and secondary nodes. Application to the construction of metal frameworks in particular.
Patent FR-2541680-A1 (FR)
Title: Nouveaux derives de l'amino-5 dithiole-1,2 one-3, leur preparation et les compositions medicinales qui les contiennent
Inventor: BOURZAT JEAN-DOMINIQUE
IPC: C07D409/04
Filed: 1983-02-24
Abstract: NOUVEAUX DERIVES DE FORMULE GENERALE I DANS LAQUELLE: R H OU CL ET: -SOIT R ET R FORMENT UN CYCLE TETRAHYDROQUINOXALINE, TETRAHYDROQUINOLEINE OU ISOQUINOLEINE, DIHYDROBENZOXAZINE, TETRAHYDRO- 1H- BENZAZEPINE OU ISOINDOLINE, TOUS CES CYCLES POUVANT ETRE SUBSTITUES PAR UN OU PLUSIEURS HALOGENE, CARBOXY ALCOYLOXYCARBONYLE, CARBAMOYLE, ALCOYLCARBAMOYLE, DIALCOYLCARBAMOYLE, TRIFLUOROMETHYLE, CYANO, NITRO, ALCOYLOXY, ALCOYLTHIO OU ALCOYLE SUBSTITUE PAR CARBOXY, ALCOYLOXYCARBONYLE, CARBAMOYLE, ALCOYLCARBAMOYLE, DIALCOYLCARBAMOYLE, HYDROXY, AMINO, ALCOYLAMINO OU DIALCOYLAMINO; -SOIT R ALCOYLE ET R ALCOYLE SUBSTITUE PAR PHENYLE LUI-MEME NON SUBSTITUE OU SUBSTITUE PAR UN OU PLUSIEURS HALOGENE, ALCOYLE, ALCOYLOXY, ALCOYLTHIO, HYDROXY, AMINO, ALCOYLAMINO, DIALCOYLAMINO, CARBOXY, ALCOYLOXYCARBONYLE, CARBAMOYLE, ALCOYLCARBAMOYLE, DIALCOYLCARBAMOYLE, TRIFLUOROMETHYLE, CYANO OU NITRO, TOUS LES ALCOYLE AYANT 1 A 4 C EN CHAINE DROITE OU RAMIFIEE. CES NOUVEAUX PRODUITS SONT UTILES COMME ANTIRHUMATISMAUX.
Patent FR-2523053-A1 (FR)
Inventor: TAVELLA CORRADO
IPC: B60J10/00
Filed: 1983-03-02
Abstract: The sheet metal component intended in particular as a reinforcement insert for sealing profiles, consists of a continuous metal band (10) in which a plurality of transversal recesses (11) which are arranged in pairs and which bound corresponding transverse webs (12) are made by means of a stamping or similar cutting process. Said webs (12) are connected to the sheet metal component by means of Z-shaped, lateral sections (13) which can be folded by means of pressure forces but cannot be extended when they are subjected to tension manually.
Patent FR-2543438-A1 (FR)
IPC: A61K8/00
Filed: 1983-03-30
Abstract: The composition for regenerating cells and tissues of the skin contains an aqueous extract of plant embryos which is enriched with pure DNA and free of cancerigenic factors. The DNA is itself extracted from plant embryos such as corn and/or soya germs. Utilization particularly to reactivate the deficient cellular multiplication, enhance hydratation of the skin and assimilation of proteins, and stimulate dermic circulation and nutrition of cells.
Patent FR-2544132-A1 (FR)
Title: Detecteur photoconducteur en immersion optique
Inventor: CARPENTIER YVES
IPC: H01L31/0232
Filed: 1983-04-08
Abstract: IL COMPREND UNE PLAQUETTE DETECTRICE 2 EN HGCD TE, SUR UN SUBSTRAT EN QUARTZ 1, ET UNE LENTILLE HEMISPHERIQUE 8 EN CDTE, ASSEMBLEES L'UNE A L'AUTRE PAR UNE COUCHE 5 DE RESINE PHOTOSENSIBLE D'EPAISSEUR CALIBREE PAR DEUX CALES 6, 7. LE DETECTEUR EST AVANTAGEUSEMENT UTILISE POUR LA DESIGNATION D'OBJECTIFS.
Patent FR-2544193-A1 (FR)
Title: Manual mixer for dental materials
IPC: A61C19/00
Filed: 1983-04-12
Abstract: The invention relates to a device allowing dental products to be mixed. This device comprises: a support bowl 1 into which there are fitted a mixing bowl 2, a mixing paddle 3 which can be removed from the lid 4, which is perpendicular to the centre of the mixing bowl 2 and held by the lid 4 which comprises a manoeuvring button 5 for giving a rotary movement to the mixing paddle 3. The device according to the invention is in particular intended for mixing powders.
Patent FR-2537057-A1 (FR)
Title: Dispositif pour imprimer des pieces flexibles en nappe
Inventor: HEFELE JOSEF
IPC: B65H41/00
Filed: 1983-04-19
Abstract: LE GROUPE DE FILS 7 EST ENTRAINE A UNE VITESSE DIFFERENTE DE LA VITESSE PERIPHERIQUE DU ROULEAU D'IMPRESSION 2 ET PEUT SE DEPLACER DANS LE MEME SENS QUE CELUI DE LA ROTATION DES ROULEAUX 2, 3 OU DANS LE SENS CONTRAIRE.
Patent FR-2544989-A1 (FR)
Title: Auriculoventricular cardiac stimulator
Inventor: JACOBSON PETER M
IPC: A61N1/362
Filed: 1983-04-29
Abstract: The cardiac stimulator is characterised in that it comprises means 1, SMAP for measuring the value of the auricular frequency and, associated, means 1, PMAX for maintaining the frequency of ventricular stimulation and the drift within given limits, whatever the auricular frequency measured.
Patent FR-2527972-A1 (FR)
Title: Band saw for stone - uses oscillating platform to mount work under height adjustable band traversing pulleys mounted on telescopic columns
Inventor: CANALI GERHARD
IPC: B28D7/04
Filed: 1983-05-26
Abstract: The band saw uses a vertically displacable band with an oscillating work table (8) to prolong band life. Separate lifting columns (12) are used to mount the band (2) on pulley wheels (3,4) the work (22) being mounted on the table which is located within the sub-frame (1). The table may use a fixed platform (18) to mount a movable platform (19) driven by a cam (20) and oscillating lever (9), the latter platform using tenons to locate the pallets. Each column may comprise a fixed inner part and a movable outer part connected by a shaft with the band mounted on the outer, one pulley (4) having oscillating mountings whilst a pneumatic band tensioner (5) is included. The band may also be equipped with thrust and guide rollers, together with a lubricating and cooling device (11).
Patent FR-2546927-A1 (FR)
Title: Ground surfaces intended for sports which involve moving around and particularly for equestrian sports
Inventor: MARTINEZ-FORTUN ALAIN
IPC: E01C13/06
Filed: 1983-06-06
Abstract: In these ground surfaces, consisting of discontinuous particles and intended for sports which involve moving around and particularly for equestrian sports, at least a fraction of the discontinuous particles consist of granulates or particles of preferably cellular thermoplastic or elastomeric substances.
Patent FR-2549499-A1 (FR)
Title: Apparatus for the recovery of metals dissolved in a solution
Inventor: NAGAI HIROSHI
IPC: C25C1/20
Filed: 1983-07-22
Abstract: Apparatus for rapid and efficient recovery of metals such as gold and silver, dissolved in a solution, for example electroplating residues 2. The apparatus comprises a collector (electrolysis device) A for depositing the metals in solution onto conductive particles 13 and a coating device (recovery device using electrolysis) B for recovering the said metals in the form of a coating. Rapid and economical recovery of gold, silver and other precious metals in solution.
Patent FR-2539910-A1 (FR)
Title: Dispositif de memoire a semiconducteurs
Inventor: YOSHIDA MASAHIRO
IPC: G11C29/04
Filed: 1984-01-11
Abstract: L'INVENTION CONCERNE UN DISPOSITIF DE MEMOIRE. CE DISPOSITIF DE MEMOIRE COMPORTE DES RESEAUX DE MEMOIRE M-ARY1, M-ARY2 ET DES RESEAUX DE MEMOIRE DE RESERVE R-ARY1, R-ARY2 CONTENANT DES CELLULES DE MEMOIRE ET DES CIRCUITS DE SELECTION CD1, CD2, C-SW1, C-SW2, R-DCR1, R-DCR2, C-DCR1, C-DCR2, RC, COC, DES AMPLIFICATEURS DE LECTURE SA1, SA2, DES AMPLIFICATEURS PRINCIPAUX MA1, MA2 ET DES TAMPONS D'ADRESSES C-ADB, R-ADB, LES CIRCUITS DE SELECTION SERVANT A SELECTIONNER DES CELLULES DE MEMOIRE COMPORTANT UN CIRCUIT D'INHIBITION RC ET UN CIRCUIT DE COMMUTATION COC PROVOQUANT LA COMMUTATION DEPUIS UNE CELLULE DE MEMOIRE DEFAILLANTE SELECTIONNEE DANS LES RESEAUX M-ARY1, M-ARY2 A UNE CELLULE DE MEMOIRE DES RESEAUX DE RESERVE R-ARY1, R-ARY2. APPLICATION NOTAMMENT AUX MEMOIRES A SEMICONDUCTEURS TRES FIABLES ET CONSOMMANT PEU D'ENERGIE.
Patent FR-2562706-A1 (FR)
Title: Duplicateur dans une memoire a bulles a motifs non implantes, procede pour la mise en oeuvre dudit duplicateur et memoire a bulles de type serie-parallele comportant au moins un desdits duplicateurs
Inventor: FEDELI JEAN MARC
IPC: G11C19/08
Filed: 1984-04-05
Abstract: DUPLICATEUR DANS UNE MEMOIRE A BULLES MAGNETIQUES A MOTIFS NON IMPLANTES, PROCEDE POUR LA MISE EN OEUVRE DUDIT DUPLICATEUR ET MEMOIRE A BULLES MAGNETIQUES DE TYPES SERIE-PARALLELE COMPORTANT AU MOINS UN DESDITS DUPLICATEURS. DANS UNE MEMOIRE A BULLES MAGNETIQUES COMPORTANT UN PREMIER ENSEMBLE 2 DE MOTIFS NON IMPLANTES ALIGNES ET UN SECOND ENSEMBLE 4 DE MOTIFS NON IMPLANTES ALIGNES, LE DUPLICATEUR DE L'INVENTION SE CARACTERISE EN CE QU'UN CONDUCTEUR D'EXTENSION 6 RELIE LESDITS ENSEMBLES DE MOTIFS, EN CE QU'UN CONDUCTEUR DE COUPURE 8 EST DISPOSE TRANSVERSALEMENT AUDIT CONDUCTEUR D'EXTENSION, EN CE QUE LA GEOMETRIE DU MOTIF D'EXTREMITE 16 EST TELLE QUE LA POSITION DE DUPLICATION EST UNE POSITION STABLE DU PREMIER ENSEMBLE DE MOTIFS, ET EN CE QUE LA POSITION DE RECEPTION DE LA BULLE DUPLIQUEE EST UNE POSITION STABLE DU SECOND ENSEMBLE DE MOTIFS.
Patent FR-2563665-A1 (FR)
Title: Dispositif de maintien d'un ou plusieurs cables aeriens et appareil pour monter ce dispositif sur les cables
Inventor: PREYNAT PIERRE
IPC: H02G7/08
Filed: 1984-04-25
Abstract: DISPOSITIF POUR MAINTENIR UN OU PLUSIEURS CABLES AERIENS 20 ET LES SOLIDARISER AVEC UN CABLE PORTEUR 18. LE DISPOSITIF COMPORTE, REPARTIS LE LONG DES CABLES 20, DES ELEMENTS DE MAINTIEN 16 CONSTITUES DE DEUX PIECES POUVANT COOPERER L'UNE AVEC L'AUTRE AFIN D'ENSERRER LES CABLES PORTEUR ET PORTES, PAR EXEMPLE UNE PARTIE MALE 42 ET UNE PARTIE FEMELLE 48 POUVANT ETRE VERROUILLEES L'UNE SUR L'AUTRE PAR EMBOITEMENT; LA FORME DES PARTIES MALE 42 ET FEMELLE 48 EST TELLE QU'APRES EMBOITEMENT SOIENT MENAGES UN PASSAGE POUR LE CABLE PORTEUR 18 ET UN OU PLUSIEURS PASSAGES POUR LE OU LES CABLES PORTES 20, LES CABLES 18, 20 ETANT MAINTENUS AVEC UNE CERTAINE PRESSION DANS CES PASSAGES. APPLICATION AU MAINTIEN D'UNE LIGNE TELEPHONIQUE.
Patent FR-2564768-A1 (FR)
Title: Device for holding parts which are at least partially planar on a work table made of magnetic material
Inventor: PONS GERARD
IPC: B23Q3/154
Filed: 1984-05-25
Abstract: Device for holding parts 3 which are at least partially planar on a work table 1 made of magnetic material. According to the invention, this device is characterised in that it consists of a plurality of removable modular elements 4 intended to interpose between the said part 3 and the said table 1 and provided with magnetic means 10 to 15 with permanent magnets of controlled flux for fastening to the said table 1 and with pressure reducing means 9, 16 to 19 for fastening the said part 3.
Patent FR-2565404-A1 (FR)
Title: Interrupteur multidirectionnel a commande par une bille
Inventor: SCHWOB PIERRE
IPC: H01H35/02
Filed: 1984-06-05
Abstract: L'INTERRUPTEUR MULTIDIRECTIONNEL SELON L'INVENTION COMPORTE UN BOITIER 1 DANS LEQUEL SONT DISPOSES AU MOINS DEUX CONTACTS ELECTRIQUES 2, 3 EN REGARD, UN ORGANE BASCULANT 5 PRENANT APPUI DANS LE BOITIER 1 PAR UNE PARTIE DE BASCULEMENT 6 ET COMPRENANT UNE PARTIE DE COMMANDE 7 S'ETENDANT AU VOISINAGE DE L'UN DES CONTACTS ELECTRIQUES, LA BILLE ETANT PORTEE PAR UNE SURFACE 9 DE L'ORGANE BASCULANT 5 OPPOSE A LA PARTIE DE BASCULEMENT 6 ET AYANT UN PROFIL EN CUVETTE.
Patent FR-2570485-A1 (FR)
Inventor: CHEVALIER ALAIN
IPC: F02K9/12
Filed: 1984-09-19
Abstract: 1. An increased-range artillery projectile of any caliber, of the type which comprises at its base (4) a combustion chamber (4a) prolonged by one or more nozzles (12), a pyrotechnic charge (13) generating a base drag reduction, and a charge (14) generating an additional propulsion, characterized in that both charges (13, 14) are integrated into the combustion chamber (4a) and blended at the location of their mating surfaces so as to form a cast cylindrical propellant grain (6) arranged with or without a central channel (9) the composition (13) with a slow burning rate on the order of 0.7 to 2 mm/s under a pressure of 10**5 Pa being primed upon projectile launch in order to initiate at the end of combustion the composition (14) with a quick burning rate on the order of 5 to 20 mm/s under a pressure of 10**6 Pa.
Patent FR-2577250-A1 (FR)
Title: Process for the continuous drying of textile yarns and machines for carrying out this process
Inventor: ENDERLIN ROBERT
IPC: D06B17/00
Filed: 1985-02-13
Abstract: The present invention relates to a process and a machine for the continuous drying of textile yarns. This machine comprises a pneumatic expressing device 10, a depositing head 11 for depositing turns of yarns 18 on an endless conveyor band 20 and a drying cabinet 12. This cabinet comprises at least one microwave or high-frequency applicator 21 and a forced-ventilation device 21. The turns of yarns 18 are dried during their passage through the cabinet 12 and are taken up at the exit by a winder. This machine makes it possible both to improve the quality of the product and to make the drying process more economical.
Patent FR-2566098-A1 (FR)
Title: Appareil de combustion a scories fondues
Inventor: ISHIHARA TAKAO
IPC: F23J15/02
Filed: 1985-03-29
Abstract: L'INVENTION CONCERNE UN APPAREIL DE COMBUSTION A SCORIES FONDUES. CET APPAREIL COMPORTE UN FOUR DE COMBUSTION 2, UNE CHAMBRE 8 POUR LA GRANULATION DES SCORIES PROVENANT DU FOUR, UNE TOUR 12 POUR LE STOCKAGE DES GRAINS DE SCORIES, UN REACTEUR SECONDAIRE 16 MUNI D'UNE ENTREE 17 ET D'UNE SORTIE 22 POUR LE GAZ BRULE DELIVRE PAR LE FOUR ET COMPORTANT DES MOYENS 20 POUR Y INTRODUIRE DE LA CHAUX FINEMENT DIVISEE, UN CONDUIT 24 POUR RELIER UNE SORTIE 23 DU REACTEUR 16 A LA TOUR 12 ET UN AUTRE CONDUIT 25 POUR EVACUER LE GAZ BRULE HORS DE LA TOUR 12. APPLICATION NOTAMMENT DANS UNE INSTALLATION DE COMBUSTION, EN ASSOCIATION AVEC UNE TURBINE A GAZ.
Patent FR-2564671-A1 (FR)
Title: Appareil telephonique sans fil
Inventor: TSUKADA KEIZO
IPC: H04W88/08
Filed: 1985-05-17
Abstract: L'INVENTION CONCERNE UN APPAREIL TELEPHONIQUE SANS FIL. L'APPAREIL COMPORTE UNE UNITE DE BASE 2 ET UNE UNITE DE COMBINE 1 POUVANT ETRE PLACEE SUR L'UNITE DE BASE ET EN ETRE SEPAREE. LES DEUX UNITES SONT RELIEES PAR DES ONDES ELECTROMAGNETIQUES EMISES ET RECUES PAR DEUX ANTENNES 100 ET 200. L'UNITE DE BASE EST RELIEE A UNE LIGNE TELEPHONIQUE EXTERIEURE 3A ET DES APPELS ENTRANTS PEUVENT ETRE RECUS DE CETTE LIGNE EXTERIEURE PAR L'UNITE DE BASE ET L'UNITE DE COMBINE, MEME QUAND CES DEUX UNITES SONT EN CONVERSATION DANS UN MODE D'INTERCOMMUNICATION. L'INVENTION S'APPLIQUE NOTAMMENT A DES POSTES TELEPHONIQUES RELIES AU RESEAU PUBLIC.
Patent FR-2587010-A1 (FR)
Title: Gratteur de reprise pour aire de stockage circulaire
Inventor: CHEVER RENE
IPC: B65G65/06
Filed: 1985-09-06
Abstract: LA PRESENTE INVENTION A POUR OBJET UN GRATTEUR DE REPRISE POUR UNE AIRE CIRCULAIRE DE STOCKAGE DE PRODUITS EN VRAC COMPORTANT UN CHASSIS 34-36 AUQUEL EST SUSPENDUE UNE CHAINE RACLEUSE 24 ET QUI REPOSE SUR UN SUPPORT 28 DEPLACABLE SUR UN CHEMIN CIRCULAIRE CONCENTRIQUE A L'AIRE DE STOCKAGE ET SUR UN SUPPORT ROTATIF 30 AMENAGE DANS L'AXE DE L'AIRE DE STOCKAGE. POUR PERMETTRE UNE REPRISE COMPLETE DES MATIERES STOCKEES LE LONG DES MURS RADIAUX 16, UNE ARTICULATION A AXE VERTICAL 38 EST PREVUE ENTRE UNE EXTREMITE DU CHASSIS ET LE SUPPORT 28 SUR LEQUEL ELLE REPOSE, ET L'AUTRE EXTREMITE DU CHASSIS EST DEPLACABLE SUR UN CHEMIN EN ARC DE CERCLE 40 QUI EST AMENAGE SUR LE SUPPORT ROTATIF 30 ET DONT LE CENTRE EST SITUE SUR L'AXE DE LADITE ARTICULATION.