baber/WOPTO huggingface dataset:
Patent FR-2509550-A1 (FR)
Title: Circuit de declenchement pour compteur universel
Inventor: WILKE WILLIAM G
IPC: H03K5/135
Filed: 1982-07-13
Abstract: L'INVENTION CONCERNE UN CIRCUIT DE DECLENCHEMENT POUR COMPTEUR ELECTRONIQUE. LE PROBLEME TECHNIQUE POSE EST D'EVITER DE REALISER UNE ADAPTATION DU RETARD DES DIFFERENTS CIRCUITS DU COMPTEUR. IL COMPREND UN CIRCUIT DE COMMANDE BISTABLE 10 DESTINE A ENGENDRER UN SIGNAL D'ACTIVATION EN REPONSE A UN SIGNAL D'ARMEMENT GATE ET A UNE TRANSITION D'UNE PREMIERE POLARITE D'UN SIGNAL D'ENTREE A, ET UN CIRCUIT POUVANT ETRE INTERROMPU ET COMPRENANT UNE PORTE 12 BRANCHEE ENTRE LA SOURCE DESDITS SIGNAUX D'ENTREE ET UN CIRCUIT DE COMPTAGE 26, LES SIGNAUX DE COMPTAGE ETANT ENGENDRES EN REPONSE AUDIT SIGNAL D'ACTIVATION ET A UNE TRANSITION D'UNE SECONDE POLARITE DUDIT SIGNAL D'ENTREE A. L'INVENTION S'APPLIQUE EN PARTICULIER AUX COMPTEURS UNIVERSELS.
Patent FR-2511666-A1 (FR)
Title: Procede pour la fabrication d'ammoniac a partir d'un melange gazeux constitue d'hydrogene et d'azote
Inventor: LAVIE RAM
IPC: C01C1/04
Filed: 1982-08-20
Abstract: L'INVENTION CONCERNE UN PROCEDE POUR LA FABRICATION DE L'AMMONIAC A PARTIR D'UN MELANGE DE GAZ CONSTITUE D'HYDROGENE ET D'AZOTE; ON INTRODUIT UN MELANGE GAZEUX 1 D'HYDROGENE, D'AZOTE ET DE GAZ INERTES DANS UN CONVERTISSEUR DE SYNTHESE DE L'AMMONIAC B, ON CONDUIT LES EFFLUENTS SUR UN ADSORBANT SOLIDE A OU L'AMMONIAC FORME AVEC UNE CERTAINE QUANTITE DES GAZ INERTES SONT SEPARES DU MELANGE DES GAZ N'AYANT PAS REAGI, ON LIBERE ENSUITE C L'AMMONIAC ET ON LE CONDENSE D EN UN PRODUIT LIQUEFIE 7; LE PROCEDE PEUT FACILEMENT ETRE INTEGRE A DES USINES EXISTANTES DE FABRICATION DE L'AMMONIAC ET EST CARACTERISE PAR DE NOMBREUX AVANTAGES TELS QU'UNE DIMINUTION DES INVESTISSEMENTS D'EQUIPEMENT, DES ECONOMIES IMPORTANTES D'ENERGIE MECANIQUE, DES RENDEMENTS ELEVES DE LA CONVERSION EN AMMONIAC PAR PASSE ET DES BESOINS ENERGETIQUES MOINDRES PAR UNITE D'AMMONIAC PRODUITE.
Patent FR-2532202-A1 (FR)
Title: Washing-drying-mixing instrument with associated container
IPC: B44D3/00
Filed: 1982-08-26
Abstract: The invention relates to "washing-drying-mixing" instruments for washing and drying rollers and brushes and for mixing liquids inside a container without the need to tilt or invert the latter. The instrument comprises a stopper 1 by which a container 3 is closed. A ballbearing 5 passes through this stopper and contains a bore 6 where a screw 5 can be accommodated for the clamping the rod 9. It also comprises a grip 15 mounted on a tube 10 through which passes a screw 12 for clamping the lower part of the rod 20. Among the most worthwhile applications of the invention, the washing of brushes and rollers and the mixing of oils and paints may be cited.
Patent FR-2532361-A1 (FR)
Title: Internal combustion engine and its inlet and exhaust device.
IPC: F01L5/22
Filed: 1982-08-30
Abstract: The invention concerns an inlet and exhaust device for an internal combustion engine, of the valveless type. The inlet 30 and exhaust 32 ducts open into a cylindrical chamber 18 in which a rotor 38 with a transverse slot 40 rotates, the chamber 18 communicating with a combustion chamber of the engine via a passage crossing a cylinder 34 in which is housed a piston 42 which selectively closes and opens this passage. The invention applies especially to internal combustion engines.
Patent FR-2513105-A1 (FR)
Inventor: LEUSCHNER UDO
IPC: A47J31/22
Filed: 1982-09-21
Abstract: The coffee machine has a motor (18)-driven centrifugal filter (22) which receives the boiling water by means of a conveying device (24), for example a truncated hollow cone, which rotates concomitantly with and is arranged on the said filter (22), from a heated water bowl (8) arranged below the said device (24). Care should be taken in this machine to ensure that the centrifugal filter (22) is well mounted on the one hand, and that no lubricating oil enters the boiling water, on the other. The water bowl (8) is therefore shaped like a ring cake with a central tubular extension (14) which projects upwards from the floor and supports in its upper end section a bearing (60) for a motor shaft (16) driving the centrifugal filter (22), the upper end of the bearing (60) being situated somewhat below the upper end of the tubular extension (14). Any oil which emerges remains above the bearing (60) and slowly seeps back into the latter when operation has been completed.
Patent FR-2533771-A1 (FR)
Title: Cable pay-out pulley support.
Inventor: MISCHLER JEAN-JACQUES
IPC: H02G1/04
Filed: 1982-09-24
Abstract: The support comprises a console 10, a device for fixing the console to a support member such as a post, a suspension device 30 supporting the spindle of the pulley 31 and a connection device 40 connecting the suspension device 30 to the console 10 while permitting the pulley 31 to be oriented in various planes; the connection device comprises a universal-joint assembly by virtue of which, on the one hand, the inclination of the pulley 31 with respect to the post 21 can be varied with a limited amplitude on either side of an adjustable position and, on the other hand, the orientation of the pulley 31 can be varied within a limited range for a given inclination.
Patent FR-2517610-A1 (FR)
Inventor: MULLER EGBERT
IPC: B60T13/66
Filed: 1982-12-03
Abstract: A road train brake system is proposed in which an electrical line (12), which is necessary in any case, running between tractor vehicle (5) and trailer (11) is also used as a carrier of a modulated control variable. The control variable is a function of the force with which the tractor's brake is actuated and determines the force with which the trailer brake is actuated. In this way the pneumatic air signal relayed by the trailer control line, which is usual in the case of 2-line pneumatic air brake systems, is replaced by an electrical signal which has the advantage of being relayed more rapidly.
Patent FR-2518847-A1 (FR)
Title: Generateur de frequence programmable
Inventor: ROPER TIMOTHY ALAN
IPC: H04L27/12
Filed: 1982-12-17
Abstract: GENERATEUR DE FREQUENCE PROGRAMMABLE COMPRENANT UN OSCILLATEUR STABLE 14 DONT LA SORTIE EST FOURNIE A UN MULTIPLICATEUR DE DEBIT A M ETAGES 16 AUQUEL UN NOMBRE PROGRAMME N PREDETERMINE EST APPLIQUE, SA SORTIE ETANT APPLIQUEE A UN DIVISEUR 18 QUI DIVISE LE DIVIDENDE PAR UN NOMBRE DIVISEUR K. LA VALEUR DU NOMBRE DIVISEUR K EST TELLE QUE TOUTE INSTABILITE DANS LA SORTIE DU MULTIPLICATEUR 16 PUISSE ETRE RAMENEE A UN NIVEAU ACCEPTABLE. UN MULTIPLICATEUR DE DEBIT REND L'INCREMENT DE FREQUENCE POUR DES VALEURS SUCCESSIVES DE N IDENTIQUE ET LA FREQUENCE PEUT DONC ETRE MODIFIEE SANS AUCUNE DISCONTINUITE DE PHASE DE SORTE QUE LE GENERATEUR CONVIENT POUR PRODUIRE DES TONALITES AUDIO EN MODULATION PAR VARIATION DE FREQUENCE. A CET EFFET, UN SIMULATEUR DE FORME D'ONDE A S ETAGES 22 PEUT ETRE COUPLE A LA SORTIE DU DIVISEUR 18, PERMETTANT AINSI DE PRODUIRE DE PETITS INCREMENTS DE FREQUENCE. LE GENERATEUR DE FREQUENCE PROGRAMMABLE PEUT COMPRENDRE DES ELEMENTS BINAIRES ETOU DECIMAUX. LE GENERATEUR DE FREQUENCE PROGRAMMABLE PEUT ETRE APPLIQUE A DES GENERATEURS DE FREQUENCE UNIVERSELS, DESTINES PAR EXEMPLE A UN EQUIPEMENT D'ESSAI, AINSI QUE POUR LA SIGNALISATION.
Patent FR-2542163-A1 (FR)
Title: Mixed assembly of batteries of cages with stages for small mammals or birds
IPC: A01K31/04
Filed: 1983-03-09
Abstract: This assembly comprises batteries 24, 25 of cages with superposed stages, beneath each one of which extends an endless cleaning belt 10, 10a, 11, 11a, 23, the assembly comprising at least one battery of cages for males 24 and at least one battery of cages for females 25, whose number of stages is greater by at least one unit, each belt comprising a tensioning element 18 and a scraper element 19. The aim of the invention is a gain in space and a reduction in the cost of the installation. According to the invention, the cleaning belts 10, 10a, 11, 11a are produced in the form of just a single endless belt extending over its entire length, from one outer end of a battery 24 to the outer end of the other battery 25, with a single tensioning element 18 at one end and a single scraper element 19 at the other end, one belt 10, 10a extending horizontally and a second 11, 11a having a slanting connection section 28. One advantageous application relates to batteries of cages for cocks and laying hens.
Patent FR-2542172-A1 (FR)
Title: Coulant du type servant a maintenir rapproches deux brins d'un lien
Inventor: MOREL HENRI
IPC: F16G11/14
Filed: 1983-03-10
Abstract: L'INVENTION SE RAPPORTE A UN COULANT DU TYPE SERVANT A MAINTENIR RAPPROCHES DEUX BRINS D'UN CORDON, D'UNE CORDELETTE, D'UN RUBAN ET DE FACON GENERALE D'UN LIEN. LE COULANT EST REALISE EN DEUX PARTIES COMPLEMENTAIRES 1 ET 2 ARTICULEES ENTRE ELLES ET AUTORISANT LE PINCEMENT DES DEUX BRINS L1 ET L2 EN UN POINT CHOISI DE LEURS LONGUEURS, SOUS L'ACTION D'AU MOINS UN MOYEN ELASTIQUE 7. L'INVENTION S'APPLIQUE AUX COULANTS.
Patent FR-2543029-A1 (FR)
Title: Method and device for automatic marking of necked metallic cylinders
Inventor: ROUANET ALFRED
IPC: B44B5/00
Filed: 1983-03-21
Abstract: This device for the automatic marking of metallic cylinders, which are intended to contain liquefied petroleum gas, such as butane or propane, comprises a jack intended to lift the cylinder 16 after its neck 16a has been surrounded by a stop fork 20, and in front of a marking roller 44. Another jack 17 pushes the said roller, which enters into rotation with the neck, and a subsequent translation of the neck by the jack 17, which pushes the cylinder upwards, drives the roller in rotation, marking thus being produced. It is also possible to provide a pneumatic vibrator, between the roller and its support, the plate 32, so as to obtain, with equal pressure, a deeper marking.
Patent FR-2533206-A1 (FR)
Title: Procede de preparation d'une poudre magnetique a base d'oxyde de fer magnetique et produit obtenu
Inventor: NAKATA KAZUO
IPC: G11B5/706
Filed: 1983-04-06
Abstract: L'INVENTION CONCERNE UN PROCEDE DE PREPARATION D'UNE POUDRE MAGNETIQUE SUIVANT LEQUEL ON REVET LES SURFACES DE PARTICULES D'UN OXYDE DE FER MAGNETIQUE AVEC UN COMPOSE DE COBALT OU UN COMPOSE DE COBALT ET UN COMPOSE FERREUX ET ON REVET EN PLUS AVEC UN COMPOSE D'AU MOINS UN METAL CHOISI PARMI LE MANGANESE, LE VANADIUM ET LE ZINC; ON OBTIENT UNE POUDRE MAGNETIQUE AYANT UNE COERCITIVITE ELEVEE ET UNE EXCELLENTE DISPERSIBILITE DANS LES LIANTS ORGANIQUES; CETTE POUDRE MAGNETIQUE EST UTILE COMME MATIERE POUR DES MILIEUX D'ENREGISTREMENT TELS QUE DES BANDES MAGNETIQUES.
Patent FR-2544182-A1 (FR)
Title: Support de tablette a dessiner demontable avec compartiments pour accessoires
IPC: A47B23/04
Filed: 1983-04-15
Abstract: EMBASE PLATE EN MATIERE PLASTIQUE, SURMONTEE DE CHAQUE COTE D'UN LARGE BORD. DANS CHACUN DES BORDS SE FIXENT VERTICALEMENT DEUX SUPPORTS INCLINES DESTINES A RECEVOIR UNE PLANCHETTE A DESSINER. ENFIN DANS LE BORD DU COTE DROIT, ON TROUVE DES COMPARTIMENTS DESTINES A RECEVOIR LES ACCESSOIRES DE DESSIN OU D'ECRITURE.
Patent FR-2549044-A1 (FR)
Inventor: KRUMENACKER LEON
IPC: C07C45/64
Filed: 1983-07-13
Abstract: 4-Hydroxy-2,4,6-trimethyl-2,5-cyclohexadienone is prepared by treatment of 2,4,6-trimethylphenol with a halogenation agent and water in the presence of an organic solvent which is inert to the halogenation agent.
Patent FR-2533730-A1 (FR)
Title: Procede de commande d'un dispositif d'affichage a matrice
Inventor: TOGASHI SEIGO
IPC: G09G3/36
Filed: 1983-09-27
Abstract: PROCEDE DE COMMANDE D'UN DISPOSITIF D'AFFICHAGE A MATRICE DANS LEQUEL CHAQUE ELEMENT D'AFFICHAGE (PAR EXEMPLE UN ELEMENT D'AFFICHAGE A CRISTAUX LIQUIDES) EST CONNECTE EN SERIE AVEC UN ELEMENT DE RESISTANCE NON LINEAIRE. LE PROCEDE CONSISTE A UTILISER DES SIGNAUX DE BALAYAGE DE RANGEES QUI VARIENT PERIODIQUEMENT ENTRE QUATRE POTENTIELS DIFFERENTS VA, VB, -VA, -VB LES POTENTIELS ETANT SELECTIONNES DE MANIERE QU'UN POTENTIEL DE POLARISATION ALTERNE SOIT APPLIQUE A CHAQUE ELEMENT D'AFFICHAGE A LA FOIS A L'ETAT NON ACTIVE ET A L'ETAT ACTIVE, ET DE MANIERE QU'UN FONCTIONNEMENT SATISFAISANT PUISSE ETRE OBTENU AVEC UTILISATION D'ELEMENTS DE RESISTANCE NON LINEAIRES AYANT UNE TENSION DE SEUIL QUI EST SENSIBLEMENT INFERIEURE A CELLE UTILISEE DANS L'ART ANTERIEUR, PAR EXEMPLE AVEC LA TENSION DE SEUIL D'UNE JONCTION PN UNIQUE. APPLICATION: PAR EXEMPLE AUX RECEPTEURS DE TELEVISION ET AUX TERMINAUX D'ORDINATEURS.
Patent FR-2550002-A1 (FR)
Title: Groupe de contact pour appareils electriques
Inventor: MUSCAGLIONE GIUSEPPE
IPC: H01H1/36
Filed: 1983-10-26
Abstract: L'INVENTION CONCERNE UN GROUPE DE CONTACT 10 POUR APPAREILS ELECTRIQUES AVEC UNE PAROI DE CONTACT FIXE 11 ET UNE PAROI DE CONTACT MOBILE 12. ENTRE LES DEUX PAROIS EST INTERPOSEE UNE LAME ELASTIQUE 13. DANS LE BUT DE GARANTIR UN CONTACT PARFAIT ET CONSTANT SANS QUE SOIENT NECESSAIRES DES TOLERANCES D'EXECUTION EXTREMEMENT ETROITES, IL EST PROPOSE UNE LAME ELASTIQUE DE CONTACT 13 AYANT UNE COTE LONGITUDINALE 14 INSEREE DANS UN SIEGE 19 DE LA PAROI DE CONTACT FIXE 11, DES PAIRES D'APPENDICES DIVERGENTS REPLIES S'ETENDANT TRANSVERSALEMENT A PARTIR DE LADITE COTE 14, CHACUN COMPRENANT UNE RAMPE INCLINEE 16 RACCORDEE EN ARC 17 A UNE SECONDE RAMPE 18 INCLINEE EN SENS OPPOSE. LE RACCORD EN ARC 17 DES APPENDICES APPUIE ELASTIQUEMENT SUR LA SURFACE DE CONTACT 23 DE LA PAROI MOBILE 12. APPLICATION AUX GROUPES DE CONTACTS POUR APPAREILS ELECTRIQUES, TELS QU'INTERRUPTEURS.
Patent FR-2553690-A1 (FR)
Inventor: BARIL JACQUES
IPC: B21D39/04
Filed: 1983-10-21
Abstract: 1. A method of fitting a thin tube into a plate or a sleeve by forcing it therein comprising at least the following operations : a) the end of the tube (8) whose outside diameter DIAMe (T) is greater than the inside diameter of the opening in the plate or the sleeve DIAMi (M) is provided with an external chamfer (5) forming an angle alpha of from 5 to 30 degrees to the axis (6) of the tube and whose diameter at the end of the tube DIAMC (T) is less than or equal to the entry diameter DIAMe (M) of the opening in the plate or the sleeve, b) the sleeve (1') or the plate (1) is provided with an opening (2) which is of homothetic form with respect to the outside cross section of the tube and provided with a convergent entry (3) between the outside front surface (4) of the plate or the sleeve and said opening (2) c) the tube (8) and the sleeve (1') or the plate (1) are positioned in face-to-face relationship on the same axis (6), and d) the tube (8) is axially forced into the sleeve (1') or the plate (1), thereby forming the join between the components characterised in that a core (12) is previously placed in the opening (2) so as to define an annular space (14), the thickness of which is equal to or slightly less than that of the tube (8) before assembly.
Patent FR-2555760-A1 (FR)
Inventor: BECKER ANTOINE
IPC: G01T7/08
Filed: 1983-11-28
Abstract: 1. Process for measuring the activity of a number n of radioactive products by means of p counting chains, where p =< n of the type of those in which simultaneous measurements are made of the activity of p radioactive products, the said process being characterized in that, for each one of the said radioactive products, measurements are made, during successive counting durations which are matched to the number of counting chains in correct operation and to the lowest activity measured, of its activity by means of each one of the counting chains, and in that a computation is made of a weighted average of the activities measured, this weighted average constituting the activity of the said radioactive product.
Patent FR-2558759-A1 (FR)
Title: Dispositif de positionnement de la poulie de renvoi d'une machine a bande abrasive
Inventor: DELAPORTE JEAN-PAUL
IPC: B24B21/18
Filed: 1984-01-26
Abstract: CE DISPOSITIF POUR REGLER EN POSITION LA POULIE DE RENVOI D'UNE MACHINE A BANDE ABRASIVE PAR RAPPORT A LA POULIE MOTRICE ET MAINTENIR SOUS TENSION CONSTANTE LA BANDE ABRASIVE 27 COMPREND ESSENTIELLEMENT UN BRAS-SUPPORT 3, UN PROFILE RECTANGULAIRE PAR EXEMPLE, DONT UNE EXTREMITE EST SOLIDAIRE D'UN COLLIER DE SERRAGE REGLABLE 2 SUR L'AXE MOTEUR 1 ET L'AUTRE EXTREMITE D'UNE PLAQUE PIVOTANTE 18 FORMANT PALIER DE L'AXE 17 DE LA POULIE DE RENVOI 15, BRAS DANS LEQUEL EST ANCREE LA TIGE D'UN VERIN A GAZ 5 SOLIDAIRE D'UN RAIL 8, A PROFIL EN U PAR EXEMPLE, COULISSANT SUR UN GALOPIN A BILLES 12 FIXE DANS LE BRAS POUR TRANSMETTRE SA POUSSEE SUR LA PLAQUE 18 ET L'AXE 17 POUR MAINTENIR SOUS TENSION LA BANDE 27. UNE VIS MOLETEE 20 EST PREVUE SUR L'EXTREMITE DU RAIL 8 POUR AGIR SUR LA PLAQUE 18 EN VUE D'UN REGLAGE LATERAL DE LA POULIE DE RENVOI 15.
Patent FR-2544547-A1 (FR)
Title: Canon a electrons
Inventor: HERRIOTT RONALD WILLIAM
IPC: H01J23/065
Filed: 1984-04-17
Abstract: L'INVENTION CONCERNE UN CANON A ELECTRONS DONT LA CATHODE ET LA GRILLE D'ECRAN SONT DE CONFIGURATION PERFECTIONNEE. LA SURFACE 18 DE LA CATHODE 16 EMETTANT DES ELECTRONS PRESENTE DES RAINURES 64 A PAROIS EVASEES ET BORDS ARRONDIS. UNE GRILLE ECRAN 44 ET UNE GRILLE 56 DE COMMANDE COMPORTENT DES ELEMENTS CONDUCTEURS 58, 60 DONT LA CONFIGURATION CORRESPOND A, ET EST ALIGNEE SUR CELLE DES RAINURES 64 DE LA CATHODE. LA SURFACE 18 DE LA CATHODE EST LISSE ET DE CONCAVITE SIMPLE. DOMAINE D'APPLICATION : TUBES A ONDES PROGRESSIVES, LASER, TUBES A CHAMPS CROISES, TUBES DE COMMUTATION, ETC.
Patent FR-2563727-A1 (FR)
Title: Novel method of preparing a skin graft from native connective tissue
IPC: A61F2/10
Filed: 1984-05-04
Abstract: Novel method for preparing a skin graft produced from unprogrammed native connective tissue impregnated with Wharton's jelly and kept at the freezing point. The invention is characterised by a device which grasps the tissue of an umbilical cord, expands it and turns it by means of a cannula injecting compressed air 5; this cord is then cut, flattened, stretched and made into a fillet by means of a small mill whose rollers are grooved. The present invention is usable in dermatological surgery.
Patent FR-2546850-A1 (FR)
Title: Machine a former et a remplir des sachets
Inventor: KLINKEL WOLFGANG
IPC: B29C65/02
Filed: 1984-05-17
Abstract: MACHINE A FORMER ET A REMPLIR DES SACHETS. L'ENTRAINEMENT DES MACHOIRES DES OUTILS DE FERMETURE 15, 16 MOBILES EN SENS OPPOSES L'UNE PAR RAPPORT A L'AUTRE EST EFFECTUE PAR AU MOINS UN LEVIER 19 A DEUX BRAS, DONT L'AXE DE BASCULEMENT 34 PEUT, POUR PRODUIRE DES COURSES DIFFERENTES, ETRE DEPLACE LE LONG DE L'ETENDUE LONGITUDINALE DU LEVIER. INDUSTRIE DE L'EMBALLAGE.
Patent FR-2564983-A1 (FR)
Title: Procede de realisation d'un conduit de lumiere multipoints et produits obtenus selon ce procede
Inventor: CALVET JEAN
IPC: G02B6/04
Filed: 1984-05-23
Abstract: CE PROCEDE CONSISTE A DISPOSER A L'INTERIEUR D'UN MOULE UN FAISCEAU DE FIBRES OPTIQUES 6 EN MATIERE PLASTIQUE, OBTENUES PAR ETIRAGE, CES FIBRES 6 ETANT PARALLELES ENTRE ELLES ET ADJACENTES, ET EN CE QUE L'ON ELEVE LA TEMPERATURE DE L'ENSEMBLE MOULE-FAISCEAU DE FACON HOMOGENE AFIN D'AUGMENTER LE DIAMETRE DES FIBRES OPTIQUES JUSQU'A CE QUE CES FIBRES 6 REMPLISSENT TOUT L'INTERIEUR DU MOULE ET PRENNENT PAR EXEMPLE UNE FORME HEXAGONALE 8, LE FAISCEAU DE FIBRES OPTIQUES AINSI TRAITE FORMANT LE CONDUIT DE LUMIERE 1. IL PERMET NOTAMMENT D'OBTENIR DES CONDUITS DE LUMIERE MULTIPOINTS COMBINANT A LA FOIS UN TRANSPORT D'IMAGES AVEC UN GRANDISSEMENT UN ET LE GRANDISSEMENT OU REDUCTION DE CES IMAGES.
Patent FR-2559565-A1 (FR)
Title: Differentiel agissant proportionnellement au couple avec piece d'espacement cylindrique
Inventor: DISSETT WALTER L
IPC: F16H48/285
Filed: 1984-06-13
Abstract: DIFFERENTIEL A ENGRENAGES RELIANT UN ARBRE MOTEUR D'ENTREE A DEUX ARBRES DE SORTIE ALIGNES, COMPRENANT UN BOITIER ENTRAINE PAR L'ARBRE D'ENTREE ET COMPOSE D'UNE PARTIE CENTRALE ET DE DEUX PARTIES LATERALES FORMANT COUVERCLES, UNE PAIRE D'ENGRENAGES LATERAUX DANS LA PARTIE CENTRALE DU BOITIER CLAVETES AUX ARBRES DE SORTIE, DES PAIRES DE PIGNONS HELICOIDAUX FILETES EN SENS OPPOSE, LESDITS PIGNONS ENGRENANT ENTRE EUX ET AVEC LES ENGRENAGES LATERAUX, CARACTERISE EN CE QU'IL COMPREND UNE TIGE D'ESPACEMENT 50 AYANT UNE PARTIE CYLINDRIQUE EN ENGAGEMENT AVEC LES EXTREMITES DES ARBRES DE SORTIE. LES PARTIES LATERALES DU BOITIER SONT FAITES DE FER NODULAIRE PERLITIQUE ET SONT DURCIES A LA FLAMME OU PAR INDUCTION.
Patent FR-2566768-A1 (FR)
Title: Defillerised filler permitting the manufacture of insulating concrete
IPC: C04B28/02
Filed: 1984-07-02
Abstract: Process of manufacture making it possible to obtain a nonfillerised filler used for the manufacture of lightweight insulating concretes without shrinkage or dimensional change.
Patent FR-2567523-A1 (FR)
Inventor: HUYNH-DINH TAM
IPC: C07H21/00
Filed: 1984-07-12
Abstract: 1. Oligonucleotides or polynucleotides fixed on a solid support, characterised in that they comprise at least a structure of formula : see diagramm : EP0174879,P18,F1  in which : N represents a base such as uracil, methyl-5-uracil, guanine, xanthine, methyl-5-cytosine, cytosine, amino-2-adenine, hypoxanthine, S represents a ribose or a deoxy-2'-ribose moiety with R1 representing an OH group, a phosphate or even an oligo- or polynucleotide, R2 a hydrogen atom or an OH group and R3 an OH group, a phosphate or even an oligo- or polynucleotide, the numbers (2'), (3') and (5') corresponding to the positions of the sugar residues in question, numbered in the accepted manner, the oligo- or polynucleotide sequences being or not complementary and forming a double strand or the oligonucleotide fixed on the primer may be bent into a loop by forming a double strand and being fixed on the primer by one of the nucleotides of the loop, X represents a NH or O divalent group fixed on the base N at the level of the positions 4 or 6 respectively for a pyrimidine base and for a purine base, B represents a carbon chain of 4 to 20 carbon atoms, and A represents a solid support, n represents the number of chains fixed on a same support A, said chains may be different from one another and fixed by identical or different arms on the support, with the proviso that when N represents an adenin and one of the group R1 and R3 represent an -OH group and X represents NH, B be different from a dodecylamine radical.
Patent FR-2568686-A1 (FR)
Title: Systeme d'exploitation de plusieurs radars voisins
Inventor: GUILHEM ROBERT
IPC: G01S13/87
Filed: 1984-07-31
Abstract: SYSTEME D'EXPLOITATION DE PLUSIEURS RADARS VOISINS COMPORTANT UN ENSEMBLE DE N RADARS. CES RADARS EMETTENT A LA MEME FREQUENCE AVEC DES PHASES QUELCONQUES, DES FAISCEAUX PARALLELES CONFONDUS A GRANDE DISTANCE. DEUX RADARS VOISINS R1, R2 SONT SEPARES PAR UNE DISTANCE NETTEMENT SUPERIEURE A L'ENVERGURE DU RADAR, PARMI CES DEUX RADARS, AYANT LA PLUS GRANDE ENVERGURE. DE CETTE FACON, A L'INTERIEUR DE LA ZONE COMMUNE AUX FAISCEAUX, IL EXISTE DES DIRECTIONS SELON LESQUELLES LES CHAMPS EMIS SONT SENSIBLEMENT EN PHASE. L'INVENTION FOURNIT DES MOYENS DE DEPHASAGE PERMETTANT DE METTRE EN OEUVRE L'INVENTION.
Patent FR-2555772-A1 (FR)
Inventor: OGIHARA MASUO
IPC: G04B23/02
Filed: 1984-09-19
Abstract: An hour detection wheel and a minute detection wheel for detecting an alarm signaling time are provided in combination with an hour time wheel and a minute time wheel respectively. An alarm signaling time indicating block having a minute indication drum connected to an alarm signaling time setting member and marked with minute-scale alarm signaling time graduations and an hour indication drum marked with hour-scale alarm signaling time graduations and adapted to be turned intermittently by the minute indication drum is disposed outside a clock movement having the hour and the minute detection wheels and the minute indication drum interlocked by gear trains with the hour and the minute detection wheels.