baber/WOPTO huggingface dataset:
Patent FR-2535142-A1 (FR)
Title: Automatic feedback control of the irradiation power for an X-ray facility with image amplifier.
Inventor: ANTAL SEBESTYEN
IPC: H05G1/64
Filed: 1982-10-26
Abstract: Automatic feedback control of the irradiation power for an X-ray facility with image amplifier whose supply to the X-ray tube is connected to a unit regulating the parameters of the X-ray tube. The supply 18 to the X-ray tube 19 includes a synchronising output producing a signal proportional to the AC voltage thereof. In the signal converter there is provided an electronic switch 1 whose control input is connected to a circuit generating the gate signal. Application to the production of a feedback control circuit making it possible to obtain agreement between the time constants for fast sensing and for slow regulation for the monitoring of the irradiation of an X-ray facility.
Patent FR-2518417-A1 (FR)
Inventor: KROB ERWIN
IPC: A63C9/084
Filed: 1982-12-17
Abstract: The invention relates to a safety ski binding having a sole-holder which can be swivelled about a transverse axis and a vertical axis and is held in its normal position holding the boot by catch elements which yield only after overcoming predetermined vertical and lateral releasing forces, the catch elements of the two engagements being provided spatially separately from one another on a catch support constructed as a slide, and the first counter-catch being provided on the rear region of the sole-holder and the second counter-catch being provided on a component which can be attached to the ski. The slide is arranged in a support body and is loaded by a release spring. Said support body can be swivelled counter to the force of a second spring about a swivel journal forming the vertical axis and anchored in a baseplate of the binding. The underlying technical problem of the invention is to improve the elasticity of the ski binding of the generic type whilst simultaneously increasing its convenience of putting-on. This object is achieved in that the second spring loads a piston which, in turn, is mounted in the slide and guided parallel thereto and is supported with its head on a catch member having a curved path and forming the second counter-catch.
Patent FR-2519927-A1 (FR)
Title: Dispositif de coffre a bagages sur petits vehicules
Inventor: KATSUYOSHI KAWASAKI
IPC: B62K19/46
Filed: 1983-01-21
Abstract: VEHICULES DU TYPE COMPORTANT UN BOUCLIER AVANT 11 POUR LES JAMBES DU CONDUCTEUR ET UN COFFRE OU CAVITE 15 DE RANGEMENT FORME DANS LE BOUCLIER. UN COUVERCLE 18 EST ARTICULE SUR LE BOUCLIER 11 ET EST ADAPTE POUR RECOUVRIR LA CAVITE 15. LE COUVERCLE 18 EST FORME D'UNE PARTIE INFERIEURE 18A, LA PREMIERE PARTIE 21 ETANT ARTICULEE SUR LA SECONDE DE FACON A POUVOIR ETRE OUVERTE INDEPENDAMMENT DE CELLE-CI. DANS SA POSITION D'OUVERTURE LA PARTIE SUPERIEURE 21 DEGAGE LA PARTIE SUPERIEURE DE LA CAVITE PERMETTANT AINSI D'Y LOGER UN OBJET DONT LA LONGUEUR EST SUPERIEURE A CELLE DU COFFRE.
Patent FR-2520298-A1 (FR)
Title: Dispositif pour la fabrication de blocs encolles au dos
Inventor: PETERS HARTMUT
IPC: B42C19/08
Filed: 1983-01-27
Abstract: DANS UN DISPOSITIF POUR LA FABRICATION DE BLOCS ENCOLLES AU DOS, DES COUCHES 23 FORMEES D'UN NOMBRE DETERMINE DE FEUILLES DE PAPIER SONT GLISSEES DANS DES LOGEMENTS 21 D'UN PLATEAU TOURNANT 12. LE PLATEAU TOURNANT 12 PRESENTE UN NOMBRE IMPAIR DE LOGEMENTS 21 ET EST ENTRAINE PAS A PAS, CHAQUE PAS DE TRANSPORT CORRESPONDANT A UN MULTIPLE DE L'INTERVALLE A DES LOGEMENTS 21. LA DISTANCE ENTRE UN APPAREIL D'ALIMENTATION 32 AMENANT LES COUCHES 23 AU PLATEAU TOURNANT 12 ET UN APPAREIL D'EVACUATION 37 TRANSPORTANT LES COUCHES ENCOLLEES 23 N'EST PAS EGALE A UN NOMBRE ENTIER MULTIPLE DU NOMBRE D'INTERVALLES A FRANCHIS PAR PAS DE TRANSPORT. PAR CONSEQUENT, LES COUCHES 23 PASSENT A COTE DE L'APPAREIL D'EVACUATION 37 LORS DE LEUR PREMIER PARCOURS CIRCULAIRE DANS LE PLATEAU TOURNANT 12 ET NE SONT AMENEES DEVANT L'APPAREIL D'EVACUATION 37 QU'AU COURS D'UN DEUXIEME OU TROISIEME PARCOURS CIRCULAIRE. DES APPAREILS DE TRAITEMENT 51, 54, 57, 58 POUR METTRE LES FEUILLES DES COUCHES A UN MEME NIVEAU, ENCOLLER CELLES-CI AU DOS, ET Y APPLIQUER DES ONGLETS, SONT REPARTIS SUR TOUTE LA PERIPHERIE DU PLATEAU TOURNANT 12.
Patent FR-2541556-A1 (FR)
Title: Safety device for a subsoiler in particular
Inventor: BOUDIN JEAN-PIERRE
IPC: A01B61/04
Filed: 1983-02-28
Abstract: Safety device for toothed appliances of the subsoiler type. This device comprises a connecting rod 11 which is mounted in the vicinity of one of its ends on the said upper branch 3 of the support 2 rotating about a pin 10, and whose other end comprises a roller 12 resting on the said tooth 6 and capable of revolving about a pin 13, and at least one rod 15 bearing on the said pin 13, capable of sliding in a pin 17 situated at the front part of the said support 2 and about which there is mounted a spring 18, the angle a formed by the plane comprising the pins 10 and 13 and that for the bearing of the said roller 12 on the said tooth 6 being less than 90 DEG , when the tooth rests on the flat 8. Application to agricultural machinery.
Patent FR-2542459-A1 (FR)
Title: Viseur tete haute
Inventor: BOYER CLAUDE
IPC: G02B27/01
Filed: 1983-03-07
Abstract: VISEUR CONCU ET ADAPTE A LA CONFIGURATION LOCALE POUR NE PAS PRODUIRE DE MASQUE POUR L'OBSERVATION. IL COMPORTE UN MODULE OPTIQUE ENTIEREMENT TRANSPARENT GROUPANT UN MIROIR SPHERIQUE 8 (DE PREFERENCE OPTIQUE DIFFRACTIVE) PARTIELLEMENT TRANSPARENT ET UTILISE SUR L'AXE Z, ET UN MIROIR PLAN 7 PARTIELLEMENT TRANSPARENT INCLINE SUR L'AXE. LES MIROIRS SONT REUNIS VERS LE BAS PAR UNE LAME 9 COLLEE, ET ASSEMBLES VERS LE HAUT PAR UNE PIECE 10 MINCE DONT LES FACES PASSENT PAR LE CENTRE 0 DU MIROIR SPHERIQUE. LA PARTIE ELECTRONIQUE EST ESSENTIELLEMENT DANS UN BOITIER 15 DONT LA FORME EST DETERMINEE POUR ETRE DANS LE MASQUE NATUREL D'UN MONTANT 2 DE L'HABITACLE. L'INVENTION S'APPLIQUE NOTAMMENT A EQUIPER EN POSITION HAUTE DES HELICOPTERES.
Patent FR-2524200-A1 (FR)
Title: Procede d'implantation d'ions non soumis a une analyse de masse et dispositif a semi-conducteurs realise a l'aide de ce procede
Inventor: ITOH HARUO
IPC: H01J37/317
Filed: 1983-03-24
Abstract: DANS LE PROCEDE D'IMPLANTATION IONIQUE SANS ANALYSE DE MASSE SELON LA PRESENTE INVENTION, DANS LEQUEL DEUX OU PLUS DE DEUX ESPECES D'IONS DE LA MEME POLARITE AYANT DES MASSES IONIQUES TRES DIFFERENTES SONT ENGENDREES A PARTIR D'UNE SOURCE FORMEE PAR UNE MATIERE COMPOSEE, ON ACCELERE LES IONS PAR APPLICATION D'UN CHAMP ELECTRIQUE, ET ON FAIT EFFECTUER UN BALAYAGE AUX IONS ACCELERES A L'AIDE D'UN CHAMP MAGNETIQUE POUR LES IMPLANTER DANS UNE CIBLE SUIVANT UN PROFIL DE DISTRIBUTION QUI VARIE AVEC LES ESPECES D'IONS. L'APPAREIL D'IMPLANTATION D'IONS PEUT ETRE SIMPLIFIE ET ON PEUT UTILISER UN COURANT DE FAISCEAUX D'IONS IMPORTANT AVEC UN SPOT DE GRANDE DIMENSION GRACE A QUOI ON PEUT IMPLANTER DES IONS DANS LA CIBLE EN GRANDE QUANTITE ET EN UN BREF LAPS DE TEMPS. APPLICATION : ENTRE AUTRES, FABRICATION DE BATTERIES SOLAIRES ET DE DISPOSITIFS A SEMI-CONDUCTEURS.
Patent FR-2544724-A1 (FR)
Title: New polycondensates consisting of units carrying diacid, dinitrile or diamide functional groups and their uses especially in cosmetics
Inventor: PAPANTONIOU CHRISTOS
IPC: A61K8/84
Filed: 1983-04-19
Abstract: New polycondensates carrying diacid, dinitrile or diamide functional groups. These polycondensates consist exclusively of units corresponding to the following general formula: in which: t is 0 or 1; when t = 1, R1 denotes a linear or branched alkylene radical containing from 1 to 38 carbon atoms, optionally interrupted by a -CONH- or -CO- functional group; an alkenylene or alkynylene radical containing from 2 to 18 carbon atoms; a cycloalkylene radical containing from 5 to 6 carbon atoms, an arylene or biarylene radical optionally substituted by an alkyl or alkoxy radical; or a divalent radical of formula: in which: n is between 0 and 20, and R' denotes a hydrogen atom or a methyl radical, and R2 denotes -CN, -CONH2 or -COOH. Use in particular in cosmetics.
Patent FR-2548197-A1 (FR)
Title: Procede de fabrication de mousses liquides de resines thermodurcissables, notamment de polyurethane, et mousses obtenues
IPC: C08J9/30
Filed: 1983-06-15
Abstract: LE PROCEDE EST CARACTERISE EN CE QUE L'ON FAIT PASSER SOUS PRESSION LA RESINE POLYURETHANE ET UN GAZ INERTE DANS UN MELANGEUR STATIQUE PAR DIVISION. LE PROCEDE EST EGALEMENT APPLICABLE AUX RESINES POLYESTER INSATURE, EPOXY ET PHENOLIQUES.
Patent FR-2549831-A1 (FR)
Title: Nouveaux derives d'acides aryloxybenzoiques, et leur utilisation comme herbicides
Inventor: CARBONI BERTRAND
IPC: C07D257/04
Filed: 1983-07-27
Abstract: L'INVENTION CONCERNE DE NOUVEAUX DERIVES D'ACIDES ARYLOXYBENZOIQUES. CES COMPOSES REPONDENT A LA FORMULE I CI-APRES: (CF DESSIN DANS BOPI) DANS LAQUELLE LES SYMBOLES UTILISES ONT RESPECTIVEMENT LES SIGNIFICATIONS SUIVANTES:X : HALOGENE OU ALKYLE INFERIEUR EVENTUELLEMENT HALOGENE;Y :
Patent FR-2532494-A1 (FR)
Title: Procede et dispositif de controle simultane de plusieurs convertisseurs numerique-analogique
Inventor: MIKI YASUHIKO
IPC: H03M1/10
Filed: 1983-08-30
Abstract: L'INVENTION CONCERNE LE CONTROLE DE CONVERTISSEURS NUMERIQUE-ANALOGIQUE. UN DISPOSITIF DE CONTROLE SIMULTANE DE PLUSIEURS CONVERTISSEURS NUMERIQUE-ANALOGIQUE 26, 28 COMPREND NOTAMMENT UN MICROPROCESSEUR 38 ET UNE MEMOIRE MORTE 40 QUI APPLIQUENT AUX CONVERTISSEURS DES SIGNAUX NUMERIQUES QUI CHANGENT SEQUENTIELLEMENT DE FACON QUE LES SIGNAUX DE SORTIE DES CONVERTISSEURS CHANGENT SYMETRIQUEMENT PAR RAPPORT A UNE PREMIERE VALEUR PREDETERMINEE. CES SIGNAUX DE SORTIE SONT COMBINES PAR UN RESEAU DE RESISTANCES 46 ET APPLIQUES A UN COMPARATEUR 52 QUI LES COMPARE AVEC UNE SECONDE VALEUR PREDETERMINEE. LES CONVERTISSEURS FONCTIONNENT CORRECTEMENT SI LE SIGNAL DE SORTIE DU COMPARATEUR CONSERVE UN NIVEAU PREDETERMINE MALGRE LE CHANGEMENT DES SIGNAUX NUMERIQUES. APPLICATION AU CONTROLE DES ANALYSEURS LOGIQUES.
Patent FR-2552233-A1 (FR)
Title: Dispositif de mesure de radiations et camera a scintillation equipee d'un tel dispositif
Inventor: LELONG PIERRE HENRI
IPC: G01T1/164
Filed: 1983-09-16
Abstract: DISPOSITIF DE MESURE DE RADIATIONS COMPRENANT POUR LA DETECTION DES RADIATIONS UN SCINTILLATEUR 10, OPTIQUEMENT COUPLE A LA FENETRE D'ENTREE D'UN PHOTODETECTEUR 20 POUR LA CONVERSION EN COURANT DES SCINTILLATIONS CORRESPONDANT AUX RADIATIONS, ET UN CIRCUIT DE PREAMPLIFICATION ET DE FILTRAGE 30 DESTINE A DELIVRER DES SIGNAUX ANALOGIQUES PROPORTIONNELS A L'INTENSITE DE CE COURANT. CE DISPOSITIF COMPREND, A LA SUITE D'UN CIRCUIT D'ECHANTILLONNAGE ET DE CONVERSION ANALOGIQUE-NUMERIQUE 40, TOUTE UNE SERIE DE CIRCUITS NUMERIQUES DONT L'AGENCEMENT PERMET, DANS LE CAS SIMPLE DE RADIATIONS NON SUPERPOSEES, DE DETERMINER DIRECTEMENT L'ENERGIE DE CHACUNE D'ENTRE ELLES ET, DANS LE CAS PLUS COMPLEXE DE RADIATIONS PARTIELLEMENT SUPERPOSEES, DE DETERMINER LEUR ENERGIE PAR LE JEU D'EXTRAPOLATIONS ET DE CORRECTIONS, A L'AIDE NOTAMMENT DE MEMOIRES 170 ET 180 STOCKANT DES COEFFICIENTS PERMETTANT CES EXTRAPOLATIONS ET CORRECTIONS SOUS LA COMMANDE D'UN CIRCUIT SEQUENCEUR 200. APPLICATION : CAMERAS A SCINTILLATION.
Patent FR-2534208-A1 (FR)
Title: Brake pressure corrector for vehicle
Inventor: CORRADO EGIDI
IPC: B60T8/18
Filed: 1983-10-11
Abstract: The load dependent brake pressure corrector unit consistsof a pressure regulator (2), fitted between the brake master cylinder and the slave cylinder and fitted in a bracket (5) bolted to the vehicle chassis. A piston rod on the regulator (2) is connected to a pivoting lever (9) whose free end (10) is connected by a spring (11) of a predetermined tension to an angled lever (13). This pivots on the upper end of a connector element (12) which is part of the rear wheel suspension. The position of the angled lever can be adjusted by a bolt (16), located in a slot (17) in the angled lever (13), thus enabling the brake adjustment to be controlled with regard to the type of vehicle.
Patent FR-2554852-A1 (FR)
Title: Panneau de veture a rapporter sur une quelconque construction
Inventor: JURE GUY
IPC: E04F13/12
Filed: 1983-11-10
Abstract: IL S'AGIT D'UN PANNEAU DE VETURE 12 A RAPPORTER SUR UNE QUELCONQUE CONSTRUCTION. SUIVANT L'INVENTION, CE PANNEAU DE VETURE COMPORTE, LE LONG DE DEUX BORDS OPPOSES AU MOINS, DES REBORDS RENTRANTS 13A, 13B EUX-MEMES CHACUN RESPECTIVEMENT BORDES, SENSIBLEMENT PERPENDICULAIREMENT A EUX-MEMES, PAR DES PLIS D'EMBOITEMENT 15A, 15B A PROFIL EN CROSSE, ET LESDITS PLIS D'EMBOITEMENT 15A, 15B PRESENTENT TRANSVERSALEMENT DES PASSAGES DE VENTILATION 18A, 18B DONT CERTAINS AU MOINS MORDENT CHACUN POUR PARTIE SUR LEUR LIGNE DE CRETE. APPLICATION, NOTAMMENT, A L'ISOLATION PAR L'EXTERIEUR DE LA CONSTRUCTION CONCERNEE.
Patent FR-2555025-A1 (FR)
Title: Method for manufacturing articles of footwear such as mules, and the articles of footwear obtained by implementing the method
IPC: A43B3/10
Filed: 1983-11-18
Abstract: a. The invention relates to a method for manufacturing articles of footwear. b. Method characterised in that the vamp (golosh) 23 is mounted on the insole 24 in order to form the front part of the mule 20 according to the so-called "welded-adhesive" method, and the strip-envelope 25 of the heel is mounted on the vamp (golosh) 23 and on the insole 24 in order to form the rear part of the mule 20 according to the so-called "California" method. c. The present invention applies principally to the shoe industry.
Patent FR-2536910-A1 (FR)
Title: Transistor a effet de champ a double grille de haute puissance
Inventor: SECHI FRANCO NICOLA
IPC: H01L21/60
Filed: 1983-11-25
Abstract: UNE PASTILLE 10 DE TRANSISTOR A EFFET DE CHAMP CONTENANT PLUSIEURS ELECTRODES DE SOURCE, DE GRILLE ET DE DRAIN, QUI, EN COMBINAISON NORMALE, PRODUIRAIT UN TRANSISTOR A EFFET DE CHAMP DE PUISSANCE A UNE SEULE GRILLE, EST COMBINEE A UN SUPPORT PARTICULIER 70 POSSEDANT UNE BORNE DE SOURCE 76, UNE BORNE DE DRAIN 74 ET DEUX BORNES DE GRILLE 78, 80 DE FACON A PRODUIRE UN TRANSISTOR A EFFET DE CHAMP A DOUBLE GRILLE POSSEDANT UNE CAPACITE DE TRAITEMENT D'UNE PUISSANCE RELATIVEMENT ELEVEE. CERTAINES DES ELECTRODES DE DRAIN SONT CONNECTEES A LA BORNE DE SOURCE, CERTAINES DES ELECTRODES DE GRILLE SONT CONNECTEES A LA PREMIERE BORNE DE GRILLE G1, ET CERTAINES DES ELECTRODES DE GRILLE SONT CONNECTEES A LA DEUXIEME ELECTRODE DE GRILLE G2. DES GROUPES RESPECTIFS D'ELECTRODES DE SOURCE SONT CONNECTES ENSEMBLE PAR LE SUPPORT. CERTAINES ELECTRODES DE SOURCE CONSERVENT LEURS CARACTERISTIQUES, TANDIS QUE D'AUTRES ONT LES CARACTERISTIQUES D'ELECTRODES DE DRAIN.
Patent FR-2538009-A1 (FR)
Title: Procede et dispositif pour le tricotage de pieces tricotees de forme determinee sur une machine a tricoter rectiligne a commande electronique
Inventor: RITTER RAYMOND
IPC: D04B7/10
Filed: 1983-12-15
Abstract: DISPOSITIF POUR LE TRICOTAGE DE PIECES TRICOTEES SUR UNE MACHINE A TRICOTER RECTILIGNE, LES INTERVALLES ENTRE LES PIECES TRICOTEES ETANT REMPLIS PAR DES PIECES TRICOTEES DE REMPLISSAGE, CARACTERISE EN CE QUE DES LIMITEURS DE GAUCHE 15, 17, 19 DES GUIDE-FILS 8, 9, 10 DESTINES AU MATERIAU CONSTITUANT LES PIECES TRICOTEES DE FORME DETERMINEE ET DES LIMITEURS DE DROITE 22, 24, 26 DES GUIDE-FILS 11, 12, 13 DESTINES AU MATERIAU CONSTITUANT LES PIECES TRICOTEES DE REMPLISSAGE SONT RELIES PAR UNE PREMIERE BARRE 29, EN CE QUE LES LIMITEURS 16, 18, 20 ET 23, 25, 27 DES GUIDE-FILS 12, 13, 14 DESTINES AU MATERIAU CONSTITUANT LES PIECES TRICOTEES DE REMPLISSAGE SONT RELIES PAR UNE DEUXIEME BARRE 30 ET EN CE QUE LES BARRES 29, 30 SE DEPLACENT DANS LE SENS LONGITUDINAL SOUS L'ACTION D'UNE COMMANDE 31, 32.
Patent FR-2545445-A1 (FR)
Title: Bag opener for stacked bags
Inventor: HARTWIG SIEGFRIED
IPC: B65B43/34
Filed: 1984-01-23
Abstract: The top bag of a stack is partly opened by suction and fully opened by using two side spreader plates (7) and top and bottom spreader plates (6), matching the size of the bag.  Both pairs of plates are tilted about horizontal axes, the ratio  between the angles of tilt of the side plates and the top and bottom pair being at least 4 to 3. The side plates are swung through 75 degrees and the other two are swung through 45 degrees.  The two side plates each have a rounded groove along it, about half way up, for guiding a rounded projection on a vertical edge of a plate (3) which is inserted between them. Air jets are connected to the rounded grooves.  The drive for the spreader plates uses spindles at right angles, carrying bevel gears, the spindles for the side plates being driven by the spindles for the other pair.
Patent FR-2560257-A1 (FR)
Title: Modular ceiling with incorporated lighting.
Inventor: LANDRIN GUY
IPC: E04B9/32
Filed: 1984-02-23
Abstract: The invention relates to the field of false ceilings. The modular ceiling according to the invention, comprising a frame of load-bearing sections 1, 2 and insulating panels, is essentially characterised in that a module comprises two primary bracing members 3, 4 and at least one secondary bracing member 5, defining a rectangular surface plane into which the removable insulation panels 6 are inserted, and a lighting network placed parallel to the said plane to which it is linked by means of columns 11 fixed perpendicularly to each summit of the said surface and consisting of supports for the lighting means placed at right angles to primary bracing members and to load-bearing sections, a secondary bracing member which may be fitted with ventilation apertures connected to case 20 and to a general duct 21, the said columns containing the supply cables for the said lighting means as well as the cables for connecting complementary technical elements. Application to the construction of ceilings for all types of rooms, in particular computer rooms.
Patent FR-2560889-A1 (FR)
Title: New catalysts for oxidation of mercaptans to disulphides, process for their preparation and their application to the sweetening of petroleum distillates
Inventor: BIGEARD PIERRE-HENRI
IPC: C10G27/10
Filed: 1984-03-09
Abstract: New catalysts for oxidation of mercaptans to disulphides and process for their manufacture. The catalysts consist of at least one metal complex of polyaminoalkylpolycarboxylic acid fixed on active charcoal. The catalysts can be employed, for example, for sweetening petroleum distillates.
Patent FR-2561719-A1 (FR)
Title: Air-supported air generator called ''Aeolian''
IPC: F03D11/04
Filed: 1984-03-20
Abstract: Air generator combined with an aerostat. Device combining one or more air generators of any type with one or more aerostats, which free the air generators which they hold in the air from the constraints related to the use of a fixed support, and allow optimal exploitation of wind energy. Application: production of energy, telecommunications, marine signalling.
Patent FR-2545224-A1 (FR)
Title: Detecteur d'intensite pour un convertisseur alternatif/continu
Inventor: JOHNSON FREDERICK OWEN
IPC: H02M7/162
Filed: 1984-04-24
Abstract: A.DETECTEUR D'INTENSITE POUR UN CONVERTISSEUR ALTERNATIF CONTINU. B.DETECTEUR D'INTENSITE COMPOSE DE TRANSFORMATEURS D'INTENSITE 12, 14 BRANCHES SUR LES LIGNES 18, 20 D'ALIMENTATION ALTERNATIVE, A L'ENTREE ET D'UN TRANSFORMATEUR D'INTENSITE 16 BRANCHE SUR LE CHEMIN DE LA DIODE DE ROUE LIBRE 60 RELIANT LES CONDUCTEURS DE COURANT CONTINU 48, 50 DU CONVERTISSEUR, AINSI QUE D'UN ADDITIONNEUR 78 FAISANT LA SOMME DES DEUX SIGNAUX LE CAS ECHEANT REDRESSES. C.L'INVENTION CONCERNE NOTAMMENT LES CONVERTISSEURS DE COURANT ALTERNATIFCONTINU.
Patent FR-2549156-A1 (FR)
Title: Machine pouvant fonctionner en moteur ou en pompe
IPC: F04C2/14
Filed: 1984-06-21
Abstract: L'INVENTION CONCERNE UNE MACHINE POUVANT FONCTIONNER EN MOTEUR OU EN POMPE ET COMPRENANT DEUX PARTIES 1, 2, DONT UNE PEUT TOURNER PAR RAPPORT A L'AUTRE AUTOUR DU MEME AXE; UN CERTAIN NOMBRE D'ENGRENAGES D'ENTRAINEMENT 9, MONTES FOUS SUR DES ARBRES 5 FIXES SUR UNE DESDITES PARTIES ET ACTIONNES PAR UN FLUIDE SOUS PRESSION, SONT EN PRISE AVEC UNE SERIE DE DENTS 10 PREVUES SUR L'AUTRE PARTIE 2 AFIN DE L'ENTRAINER EN ROTATION.
Patent FR-2546708-A1 (FR)
Title: Device for working the ground
Inventor: BERG PIETER VAN DEN
IPC: A01B49/00
Filed: 1984-07-27
Abstract: Device for working the ground comprising: a plurality of working members which are arranged in a transverse row and which are rotationally driven about substantially vertical axes; a roller 90 which is arranged behind the said row of working members; two lateral screens 100 each situated at one of the ends of the row of working members. This device comprises a guidance member 80 extending over the entire length of the machine, situated between the roller 90 and the row of working members at a level such that the lower edges of the lateral screens 100 are situated above the lower edge of the guidance member 80.
Patent FR-2554673-A1 (FR)
Title: Harvesting machine shaker mechanism
Inventor: VOLENTIERI GAETANO
IPC: A01D46/28
Filed: 1984-11-13
Abstract: The shaker mechanism has two opposite vibratory driving units, acting on a row of plants between, each with flexible bars overhanging downwards and to the rear. The bars (5) are not straight, pairs of opposite ones being at a greater distance (D) apart near the mounting end than would be the case if they were straight. Their free ends (5b) are joined to the end sections by curved sections (5a), bringing them nearer together, and are roughly parallel to each other.
Patent FR-2555929-A1 (FR)
Title: Apparatus for shaping the edge of and for chamfering ophthalmic lenses
Inventor: HONDA AKIRA
IPC: B24B9/14
Filed: 1984-12-03
Abstract: The apparatus of the invention comprises a movable structure 4 on which are mounted spindles 6, 7 whose axis of rotation is parallel to a predetermined fixed direction and which support a lens 5 whose edge is to be shaped according to a template 9. The structure is made movable in a first direction parallel to the fixed direction by a driving means and in a second direction perpendicular to the first direction by a second driving means 31. A first detection means 25 serves to detect the thickness of the edge of the lens which is shaped by means of a grinding wheel 20 in the fixed direction. A second detection means serves to detect the position of the movable structure in the first direction, while a third detection means 12 serves to detect the position of rotation of the axis of the spindles.
Patent FR-2560045-A1 (FR)
Title: Nouvelles compositions a base de composants d'acides nucleiques
Inventor: OGOSHI SHOHEI
IPC: A23L33/00
Filed: 1984-12-07
Abstract: LA PRESENTE INVENTION EST RELATIVE A DE NOUVELLES COMPOSITIONS A BASE DE COMPOSANTS D'ACIDES NUCLEIQUES. LA COMPOSITION SE CARACTERISE EN CE QU'ELLE COMPREND EN TANT QUE COMPOSANTS EFFICACES, AU MOINS DEUX COMPOSES D'ACIDES NUCLEIQUES CHOISIS DANS LE GROUPE CONSISTANT EN: A.DES BASES D'ACIDES NUCLEIQUES ET LEURS SELS ACCEPTABLES DU POINT DE VUE PHARMACEUTIQUE; B.DES NUCLEOSIDES ET LEURS SELS ACCEPTABLES DU POINT DE VUE PHARMACEUTIQUE; ET C.DES NUCLEOTIDES ET LEURS SELS ACCEPTABLES DU POINT DE VUE PHARMACEUTIQUE.
Patent FR-2576045-A1 (FR)
Title: Braided cored rope and process for producing such a rope
Inventor: COUSIN JEAN-CLAUDE
IPC: D07B1/02
Filed: 1984-12-20
Abstract: Rope comprising a core having braided or stranded parallel yarns and a braided covering. According to the invention, there is arranged between the core 1 and the covering 3 at least one thin film 2 which has a high coefficient of friction on the core 1 and on the braid 3 and the elongation of which is at least 20% higher than the elongation of the yarns forming the core 1. The uses of the invention are particularly nautical ropes.