baber/WOPTO huggingface dataset:
Patent FR-2515088-A1 (FR)
Title: Mecanisme d'entrainement a mouvement alternatif, notamment pour outils a main
IPC: B24B23/04
Filed: 1982-09-22
Abstract: MECANISME FORMANT POIGNEE POUR ENTRAINER UN OUTIL ABRASIF AVEC UN MOUVEMENT ALTERNATIF. UN CORPS CREUX 12 SUPPORTE UN ENSEMBLE PORTE-OUTIL 14 ET UN MECANISME D'ENTRAINEMENT COMPRENANT UN MANETON 24 QUI IMPRIME UN MOUVEMENT ALTERNATIF A UNE BIELLETTE 28 RELIEE A L'ENSEMBLE PORTE-OUTIL SUPPORTE PENDANT SON ACTIONNEMENT PAR UN MANCHON 30 LOGE DANS UN CARTER 38; UNE BAGUE INTERIEURE DE RETENUE 54 REND LE CARTER 38 AXIALEMENT SOLIDAIRE DU MANCHON 30 TOUT EN PERMETTANT LA ROTATION DU PREMIER PAR RAPPORT AU SECOND. CETTE BAGUE 54 PERMET DE PREVOIR UN CARTER PORTE-OUTIL AYANT UNE EXTREMITE EXTERNE PLUS LARGE ET POURVUE D'UNE MORTAISE 110 POUR SUPPORTER EN COULISSEMENT DEUX MEPLATS OPPOSES 98 FORMES SUR L'ENSEMBLE PORTE-OUTIL, AFIN QUE CE DERNIER PUISSE SUPPORTER DE FORTES SOLLICITATIONS TRANSVERSALES SANS PRODUIRE UNE USURE EXCESSIVE DES MEPLATS. APPLICATION AUX OUTILS A MAIN, NOTAMMENT POUR LA FINITION DE MATRICES ET SIMILAIRES, EN VUE D'ACCROITRE LA DUREE UTILE DE CES OUTILS.
Patent FR-2535740-A1 (FR)
Title: Procede pour le filage centrifuge de fibres ayant des proprietes specifiques et dispositif pour l'application de ce procede
Inventor: MAIXNER VACLAV
IPC: D01H4/40
Filed: 1982-11-09
Abstract: A.PROCEDE POUR LE FILAGE CENTRIFUGE FIN DE FIBRES POSSEDANT DES PROPRIETES QUI, PAR LA RESULTANTE DE LEURS INFLUENCES, PROVOQUENT UNE AUGMENTATION EXCESSIVE DE LA FORCE AXIALE DANS LE FIL A EXTRAIRE. B.PROCEDE CARACTERISE EN CE QUE L'ON DIMINUE L'INFLUENCE DES FORCES DE FROTTEMENT AGISSANT SUR LE FIL 3 AU PREMIER POINT DE CONTACT SUR LE PARCOURS D'EXTRACTION 4, 6 APRES LA SURFACE DE COLLECTE DU ROTOR DE FILAGE. C.L'INVENTION EST APPLICABLE AU FILAGE FIN DE FIBRES TEXTILES PARTICULIERES PAR LE PROCEDE CENTRIFUGE.
Patent FR-2517577-A1 (FR)
Title: Appareil pour ameliorer la qualite du travail dans les installations d'usinage electrochimique
Inventor: MATTHES HANS
IPC: B23H3/02
Filed: 1982-12-02
Abstract: APPAREIL DESTINE A AMELIORER LA QUALITE D'USINAGE DES PIECES DANS DES INSTALLLATIONS D'USINAGE ELECTROCHIMIQUE EN INHIBANT LA FORMATION D'ARCS ELECTRIQUES ENTRE L'ELECTRODE D'USINAGE ET LA PIECE, COMPORTANT UN DISPOSITIF D'INHIBITION DE COURTS-CIRCUITS AGISSANT EN PARALLELE A L'INTERSTICE DE TRAVAIL DE L'APPAREIL ET FORME SOIT D'UN GENERATEUR DE COURANT QUI CONTRARIE LE COURANT DE COURT-CIRCUIT, SOIT D'UN COURT-CIRCUITEUR QUI RECOIT LE COURANT DE COURT-CIRCUIT EN CAS DE COURT-CIRCUIT, APPAREIL CARACTERISE PAR LE FAIT QU'A COTE DU COURT-CIRCUITEUR 6 AGISSANT EN PARALLELE A L'INTERSTICE DE TRAVAIL 5 EST PREVU UN GENERATEUR SUPPLEMENTAIRE D'IMPULSIONS DE COURANT CONTINU 19, BRANCHE EN PARALLELE A L'INTERSTICE DE TRAVAIL ET QUI ENGENDRE CONTINUELLEMENT, PENDANT UNE DUREE DE QUELQUES MICROSECONDES, DES COURANTS OPPOSES AU COURANT DE TRAVAIL QUI MODULENT, A L'ENDROIT DE L'INTERSTICE DE TRAVAIL, LE CHAMP ELECTRIQUE CONTINU QUI COMMANDE LE PROCESSUS D'USINAGE.
Patent FR-2515100-A1 (FR)
Title: Machine de production d'articles thermoplastiques, en particulier, bouteilles
Inventor: CALVERT JAMES WILLIAM
IPC: B29C49/28
Filed: 1982-12-10
Abstract: L'INVENTION CONCERNE UNE MACHINE DE PRODUCTION A CADENCE ELEVEE D'ARTICLES A PARTIR DE PREFORMES THERMOPLASTIQUES. LA MACHINE COMPREND UN CHASSIS SUR LEQUEL SONT MONTES DES ELEMENTS 22 DE SUPPORT DES ARTICLES TRANSPORTES, CES ELEMENTS COMPRENANT UN CORPS PRINCIPAL 200, UN MANDRIN CYLINDRIQUE 208 MONTE DE FACON A POUVOIR TOURNER ET TRAVERSE PAR UN FLUIDE COMPRIME, DES MOYENS 206 POUR SAISIR LES ARTICLES, MONTES A UNE EXTREMITE DU MANDRIN 208 ET PRENANT LES ARTICLES DE FACON AMOVIBLE PAR LE GOULOT, ET DES ORGANES ELASTIQUES D'ETANCHEITE 359 FIXES SUR LE MANDRIN 208, AFIN DE FORMER UN JOINT DE COMPRESSION ENTRE LE GOULOT ET LE MANDRIN. DOMAINE D'APPLICATION: FABRICATION DE BOUTEILLES, NOTAMMENT POUR BOISSONS.
Patent FR-2539740-A1 (FR)
Title: New carbonate polyethers carrying cyclic carbonate groups, extractant organic composition based on these compounds and process for extracting metal values from these compositions
Inventor: GAUTIER JEAN-CLAUDE
IPC: C07C43/11
Filed: 1983-01-26
Abstract: New carbonate polyethers carrying cyclic carbonate groups of general formula: in which: R1 is a hydrocarbon group containing 2 to 10 carbon atoms, substituted by at least one chain R2 or R3, which are identical or different, are linear or branched alkyl groups containing 2 to 20 carbon atoms or aromatic groups optionally substituted by one or a number of lower alkyl radicals, n and p are independently of each other between 0 and 40 but are not both zero simultaneously. These new carbonate polyethers, dissolved in an aromatic solvent, form organic solutions which extract many metal values.
Patent FR-2527450-A1 (FR)
Title: Procede et dispositif de traitement therapeutique par transmission d'une substance active a travers la peau
Inventor: LEEPER HAROLD M
IPC: A61M35/00
Filed: 1983-05-11
Abstract: L'INVENTION CONCERNE UN DISPOSITIF THERAPEUTIQUE TRANSDERMIQUE. ELLE SE RAPPORTE A UN DISPOSITIF COMPRENANT UN ELEMENT 10 DESTINE A ENTOURER UN ORGANE D'UN CORPS. CET ELEMENT 10 EST FORME D'UN ELASTOMERE 1 QUI CONTIENT UN AGENT ACTIF 2 DISPERSE DANS L'ELASTOMERE. LE DISPOSITIF EST UTILISE LORSQU'IL EST UN PEU ALLONGE, DE 10 A 20, SI BIEN QUE L'ELASTOMERE ASSURE UN BON CONTACT ENTRE LE DISPOSITIF ET LA PEAU. APPLICATION AU TRAITEMENT DES DOULEURS ET DES MEMBRES.
Patent FR-2527221-A1 (FR)
Title: Appareil automatique pour le transfert de colonies bacteriennes
Inventor: SHIBAYAMA KATSUJIRO
IPC: C12M1/32
Filed: 1983-05-19
Abstract: L'APPAREIL POUR TRANSFERER AUTOMATIQUEMENT UNE COLONIE BACTERIENNE D'UN MILIEU SE TROUVANT DANS UNE BOITE DE PETRI DE CULTURE 15 SUR UN MILIEU SE TROUVANT DANS UNE BOITE DE PETRI D'ESSAIS 18 COMPREND UN ELEMENT DE PRELEVEMENTTRANSFERT 13A, UN MECANISME D'ENTRAINEMENT 42 COMMANDE PAR UN MICRO-ORDINATEUR 43. IL PERMET DE TRANSFERER AUTOMATIQUEMENT UNE COLONIE BACTERIENNE SANS INTERVENTION A L'EXCEPTION D'UNE OPERATION DE SELECTION DE COLONIES BACTERIENNES A L'AIDE D'UN DISPOSITIF DE SURVEILLANCE 39.
Patent FR-2547168-A1 (FR)
Title: Device for mechanically treating tuber-type food stuffs
Inventor: METREAU CLAUDE
IPC: A23N7/02
Filed: 1983-06-13
Abstract: Machine for mechanically treating tuber-type food stuffs, characterised in that it comprises a perforated cylindrical drum equipped with means 5, 6 for driving in rotation, a cylinder 7 equipped with bristles 11 over its entire surface, being arranged inside this drum, the said cylinder being equipped with means 13, 14 for driving in rotation in the opposite direction from that of the said drum. The invention applies particularly in the treatment of potatoes after the steaming operation intended next to permit, in the operation performed in the machine according to the invention, separation of the potato from the skin and from the thin layer of cooked potato.
Patent FR-2544646-A1 (FR)
Title: Rapid change fixture for milling tool
Inventor: SIEGLER GUSTAV
IPC: B23B31/113
Filed: 1983-06-20
Abstract: The rapid tool change fixture is for a rotary tool esp. a milling tool (4). A carrier (1) has a taper bore (2) for the tool shank (3), with a cap nut (5) screwed on its end and rotatably connected with a pressure ring (7). The tool is connected to the ring via a bayonet-type coupling which may be formed by an annular  collar (9) and a conical surface (10). Three circumferentially spaced conical flats (16) and a radial pin (17) are provided on the tool, with three circumferentially spaced complementary flats in the bore of the ring.
Patent FR-2549297-A1 (FR)
Inventor: VERDIER ALAIN
IPC: H02J7/02
Filed: 1983-07-13
Abstract: 1. A safety device for an electrical apparatus of the type comprising : a) firstly a functional unit (1) grouping together : electrical energy consuming means (2) ; electrical energy storage battery means (3, 4) ; insertion and guidance means (31) for at least one pin (16) of a storage battery means charger unit (5) independent of the said functional unit ; and an electrical connection circuit (33, 54, 46, 34) for providing an electrical connection between the storage battery means (3, 4) and the consuming means (2), this circuit comprising, connected in serie between the storage battery means (3, 4) and the consuming means and in the immediate proximity of the said insertion and guidance means (31), a first terminal of the consuming means (2) which occupies a stable position relative to the insertion and guidance means (31) and a first terminal (35) of the storage battery means (3, 4) which is resiliently displaceable relative to the insertion and guidance means (31) between two positions, namely a first position to which it tends resiliently and in which it is in contact with the said first terminal (57) of the consuming means (2) occupying the said stable position thereby closing the circuit, and a second postion in which it is at a distance from the said first terminal (57) of the consuming means (2) occupying the said stable position thereby opening the circuit ; and b) secondly a storage battery means charger unit (5) comprising a source of electrical energy (6) and being independent of the functional unit (1) but capable of being releasably connected thereto by electrical connection means (16, 17) including at least one pin (16) suitable for being inserted and guided in the functional unit (1) via the said insertion and guidance means (31) up to a connection position in which it holds the said first terminal (35) of the storage battery means (3, 4) in the said second position while presenting in contact with this terminal (35) an electrically conductive zone (22) which is electrically connected to a first terminal of the source (6), and while electrically isolating the said first terminal (57) of the consuming means (2) from the said first terminal (35) of the storage battery means (3, 4) and the said electrically conductive zone (22), characterized in that the functional unit (2) further comprises means (49) for switching the consuming means (2) on and off at will, wherein the said means (49) for switching the consumig means (2) on and off at will cooperate with the said first terminal (57) of the consuming means (2) to move it at will between the said stable position and another stable position distant therefrom and from both of the said first and second positions of the first terminal (35) of the storage battery means (3, 4), thereby electrically isolating the consuming means (2) with respect to the storage battery means (3, 4), the said pin (16) occupying the said connection position or not.
Patent FR-2548996-A1 (FR)
Title: Automatic safety device preventing civil engineering works vehicles, tractors or the like from overturning
IPC: B62D49/08
Filed: 1983-07-13
Abstract: Automatic safety device preventing civil engineering works vehicles, tractors or the like from overturning. This device comprises movable arms 6, 25 placed under the vehicle or on its side, which bear on the ground and thus oppose total overturning of the vehicle either backwards or to the sides. These arms are actuated by a hydraulic jack which receives pressurised fluid 18, 29 via a hydropneumatic system controlled by a cock 30 subjected to the action of balanced masses 31.
Patent FR-2531257-A1 (FR)
Title: Nuclear fuel rod assembly frame
Inventor: BEZOLD HELMUT
IPC: G21C3/334
Filed: 1983-07-26
Abstract: Bundle of nuclear fuel rods is located in a frame, which consists of a top and bottom plate joined by vertical pillars with a round cross-section.  The vertical fuel rods are located in a vertical stack of horizontal spacer grids located between plates. Each pillar passes through a counterbored hole in plates.  Two bushes are fixed on each end of each pillar, and are used to locate a slotted tube on the pillar.  Each tube has four spring tongues located in one hole. The result is that the pillars are securely located in each plate but the latter may easily be drawn off the pillars. Easy assembly or dismantling of the frame by simple tools actuated by remote control, e.g. when the frame is submerged in a pond.
Patent FR-2547334-A1 (FR)
Title: Produit composite d'emmagasinage d'energie thermique, element de construction en beton ou en platre renfermant ce produit et procede de fabrication du produit
Inventor: CHEN JOHNSON C H
IPC: F24S90/00
Filed: 1983-08-16
Abstract: L'INVENTION CONCERNE UN PRODUIT COMPOSITE DESTINE A EMMAGASINER DE L'ENERGIE THERMIQUE PAR CHANGEMENT DE PHASE. IL COMPREND UNE ENVELOPPE FORMEE DE DIVERSES COUCHES 18-23, QUI DELIMITE UNE CAVITE RENFERMANT UNE CERTAINE QUANTITE D'UNE COMPOSITION 17 A CHANGEMENT DE PHASE, DONT LE VOLUME, QUE CETTE COMPOSITION SOIT A L'ETAT SOLIDE, A L'ETAT LIQUIDE OU A L'ETAT DE TRANSITION, NE DEPASSE JAMAIS LE VOLUME DE LA CAVITE. DOMAINE D'APPLICATION: EXPLOITATION DE L'ENERGIE SOLAIRE.
Patent FR-2554019-A1 (FR)
Title: System for extruding materials in layers having constant and adjustable thicknesses
Inventor: DUPAS HENRI
IPC: B29C48/06
Filed: 1983-10-28
Abstract: A system 1 for extruding materials in layers having constant and adjustable thicknesses onto a movable support 4, having propulsion screws and inlets for material which are suitable for each of these materials, comprises, at least for each of the materials, an automatically controlled weigh-feed regulator 19, 23 continuously feeding this material, the corresponding inlet for material of the extrusion system 1 at a mass flow rate equal to the mass flow rate of extrudate in operation by the extrusion system 1 for producing, on a movable support 4, a layer of this material to a chosen constant thickness, and an assembly for automatically controlling the extrusion system producing which adjusts the speed of the propulsion screw for this material in order to cause the level of material in the inlet for this material to coincide constantly with a level taken as the reference level in this inlet.
Patent FR-2535986-A1 (FR)
Title: Laveur de pieces a usage simplifie, et recipient et dispositif de circulation de fluide pour ce laveur
Inventor: OTZEN KARL G
IPC: B08B3/04
Filed: 1983-11-15
Abstract: L'INVENTION CONCERNE UN LAVEUR DE PIECES CONCU POUR UN USAGE DOMESTIQUE AISE. IL COMPORTE UN BAC 22 DESTINE A ETRE FIXE PAR EMBOITEMENT SUR UN RECIPIENT 26 DE STOCKAGE ET DE TRANSPORT D'UN FLUIDE DE NETTOYAGE. UN ENSEMBLE 24 A POMPE ET FILTRE EST EMBOITE ENTRE LE BAC 22 ET LE RECIPIENT 26. LE BAC 22 PEUT ETRE FERME PAR UN COUVERCLE PLIANT 42 RETENU EN POSITION D'OUVERTURE PAR UNE ATTACHE FUSIBLE 56 QUI FOND EN CAS D'INCENDIE AFIN QUE LE COUVERCLE 42 SE REFERME AUTOMATIQUEMENT. DOMAINE D'APPLICATION : LAVAGE DE PIECES MECANIQUES, PAR EXEMPLE DE PIECES D'AUTOMOBILES, ETC.
Patent FR-2538265-A1 (FR)
Title: Tube de reaction pour effectuer une reaction en phase gazeuse a catalyse heterogene, notamment pour executer une reaction de methanisation
Inventor: SCHIEBAHN HEINRICH JOSEF RUDOL
IPC: B01J8/06
Filed: 1983-12-13
Abstract: Tube de réaction. Il est subdivisé en au moins deux tronçons 7, 10, montés l'un derrière l'autre dont le premier 7, considéré suivant le sens d'écoulement du gaz de réaction, a un diamètre hydraulique tel que le rapport de ce diamètre hydraulique au diamètre équivalent des particules de catalyseur 13 à l'état solide est plus petit dans ce tronçon que dans le tronçon 10. Méthanisation. (CF DESSIN DANS BOPI)
Patent WO-8404556-A1 (WO)
Inventor: MAILLET JEAN-CLAUDE
IPC: E04D5/12
Filed: 1984-05-09
Abstract: Ce dispositif permettant une vérification de la jonction de deux bandes de revêtement juxtaposées (1, 2) est constitué par un ruban métallisé (5) incorporé sur la bordure d'au moins une bande et susceptible d'être détruit au moment de l'assemblage des bandes, toute partie non détruite témoignant d'un défaut de jonction. Le ruban est thermofusible ou destructible chimiquement suivant le mode d'assemblage des bandes. La détection du jointoiement s'effectue avec un détecteur à ultra-sons, ou à perte magnétique ou à étincelles.
Patent FR-2561506-A1 (FR)
Title: Bag
IPC: A47C9/10
Filed: 1984-03-23
Abstract: The bag 10 comprises a folded mattress 14, for which it forms a receptacle. At least one of its lateral walls 12 can be raised or moved away in order to form a parasol. The mattress 14 may be joined to the bag 10. The bag is intended particularly to contain beach articles.
Patent FR-2562043-A1 (FR)
Title: Ventilated container for the transport of goods
Inventor: TOSETTO ERNESTO
IPC: B65D88/74
Filed: 1984-03-29
Abstract: The container 1 is ventilated by means of diagonally opposed openings 23, 27 formed in the hollow supporting longitudinal members 7, 8 of at least one lateral wall 6 of the container, internally provided with screens 20, 29 disposed between the opposed openings. Each longitudinal member 7, 8 is formed by two elements 11, 12 between them defining a cavity 14 which is connected with the inside of the container and with the outside through the openings 23, 27 separated by the screens 20, 29.
Patent FR-2562131-A1 (FR)
Title: Support for wire netting
Inventor: METAYER GERARD
IPC: E04H17/06
Filed: 1984-03-29
Abstract: Such a support 1 consists of three uprights 2, 3, 4 connected together by reinforcing pieces 12, 13. The top ends of the two uprights 2, 3 are bent into the shape of hooks 10, 11. The invention applies to all type of fences and in particular to wire nettings made of heat-fused wires.
Patent FR-2546696-A1 (FR)
Title: Circuit de deviation a plusieurs frequences ou est incorporee une compensation du balayage
Inventor: BABCOCK WILLIAM ELDEN
IPC: H04N3/185
Filed: 1984-05-24
Abstract: L'INVENTION CONCERNE UN CIRCUIT D'ALIMENTATION EN COURANT ET DE DEVIATION HORIZONTALE POUR UN SYSTEME DE VISUALISATION VIDEO QUI FONCTIONNE A PLUSIEURS FREQUENCES DE DEVIATION HORIZONTALE. SELON L'INVENTION, IL COMPREND UN TRANSFORMATEUR 54 DONT LE PRIMAIRE A UN CERTAIN NOMBRE DE PRISES 75, 76, ET UN MOYEN 23B RELIANT LA SOURCE DE TENSION 14 A L'UNE DES PRISESS 75, 76 EN REPONSE A LA FREQUENCE DE DEVIATION HORIZONTALE CHOISIE, DE FACON QUE LE NIVEAU DE LA HAUTE TENSION RESTE SENSIBLEMENT CONSTANT EN REPONSE A DES IMPULSIONS DE RETOUR A DIFFERENTES AMPLITUDES. L'INVENTION S'APPLIQUE NOTAMMENT AUX CALCULATEURS ET SYSTEMES DE TRAITEMENT DE MOTS A USAGE DOMESTIQUE.
Patent FR-2566714-A1 (FR)
Title: Leisure vehicle which can go on land and on water
IPC: B63B35/79
Filed: 1984-06-28
Abstract: The invention relates to a leisure vehicle which can go on land and on water. It comprises a floating structure 1 passed through at the front by an orifice O in which there is housed a drive wheel 2 with paddles 3 manoeuvred by pedals. At the rear, two steering wheels 13 mounted in a crevice 14 articulated about a vertical spindle 30 are controlled by a rudder 21. A removable and adjustable seat 28 completes the vehicle. This type of vehicle may equally be used as a sailboard and land yacht.
Patent FR-2551418-A1 (FR)
Title: Transmission par chaine pour une bicyclette
Inventor: NAGANO MASASHI
IPC: B62M9/10
Filed: 1984-07-20
Abstract: L'INVENTION CONCERNE UNE TRANSMISSION PAR CHAINE POUR UNE BICYCLETTE CONSTITUEE D'UN ENSEMBLE DE TRANSMISSION A PLUSIEURS STADES. SELON L'INVENTION, IL COMPREND UN CORPS DENTE 10 AYANT UN CERTAIN NOMBRE DE DENTS ET AU MOINS UNE DENTURE PARTIELLE 11, 12 AYANT UN CERTAIN NOMBRE DE DENTS, LA DENTURE PARTIELLE ETANT CONNECTEE AU CORPS DENTE EN POUVANT ETRE AXIALEMENT DEPLACEE PAR RAPPORTA L'ENSEMBLE DE TRANSMISSION, DE FACON QUE LA DENTURE PARTIELLE ET LE CORPS DENTE FORMENT UN PIGNON COMPLET OU LES DENTS DE CHACUN SONT DANS UN SEUL PLAN, TANDIS QUE LA DENTURE PARTIELLE EST CONNECTEE AU CORPS DENTE DE FACON QUE LORSQUE LA DENTURE PARTIELLE AVEC LE CORPS DENTE SONT ENTRAINES EN ROTATION EN TANT QUE PIGNON COMPLET, LA DENTURE PARTIELLE SOIT MOINS DECALEE A L'AVANT EN DIRECTION DE ROTATION QU'A L'ARRIERE DANS LA MEME DIRECTION. L'INVENTION S'APPLIQUE NOTAMMENT A L'INDUSTRIE DU CYCLE.
Patent FR-2551301-A1 (FR)
Title: Tableau et circuit de commande de combinaisons d'eclairage
Inventor: ZAHARCHUK WALTER
IPC: H05B37/02
Filed: 1984-08-20
Abstract: UNE PLURALITE DE GROUPES 21, 22, 23, 24 DE POTENTIOMETRES REGLABLES LINEAIREMENT COMMANDENT DES LAMPES RESPECTIVES D'UNE COMBINAISON D'ECLAIRAGE. UN GROUPE PARTICULIER EST CHOISI AU MOYEN D'UN BOUTON-POUSSOIR RESPECTIF 25, 26, 27, 28 SUR LE TABLEAU DE COMMANDE. CHAQUE CURSEUR DE POTENTIOMETRE PORTE UNE DIODE 21A-F QUI S'ECLAIRE LORSQUE SON GROUPE DE POTENTIOMETRES EST CHOISI. CHAQUE POTENTIOMETRE COMMANDE UN CIRCUIT D'ATTENUATION RESPECTIF AUQUEL EST RELIE UN CIRCUIT DE VARIATION PROGRESSIVE RESPECTIF. TOUS LES CIRCUITS DE VARIATION PROGRESSIVE SONT REGLES PAR UN POTENTIOMETRE UNIQUE A REPONSE LOGARITHMIQUE, MONTE SUR LE TABLEAU DE COMMANDE. TOUS LES CIRCUITS D'ATTENUATION SONT INSTALLES A DISTANCE DU TABLEAU DE COMMANDE. CELUI-CI COMPORTE UN CAPOT TRANSLUCIDE A TRAVERS LEQUEL SEULES LES DIODES ECLAIREES DES CURSEURS SONT VISIBLES, CE QUI INDIQUE LE GROUPE COMMANDANT LA COMBINAISON ET LE REGLAGE INDIVIDUEL DES POTENTIOMETRES DU GROUPE.
Patent FR-2572056-A1 (FR)
Title: Device for dispensing a given volume of fluid
Inventor: BAVAVEAS TRISTAN
IPC: G01F11/28
Filed: 1984-10-23
Abstract: Device consisting of a container 2 containing a volume V of fluid, of a neck 5 in which a cup of volume v2 fitted with an external hollow tubing dipping in the fluid 7 disposed in the container is placed, characterised in that the container 2 can be deformed and that the external tubing is extended on the internal side of the cup by filling means 13 of the cup by a given volume v1; the filling means 13 of the cup are actuated when the container 2 is deformed so that its initial volume V decreases by a value at least equal to the volume v2 of the cup. Application to a coloured disinfectant composition for sanitary installations.
Patent FR-2556543-A1 (FR)
Title: Appareil de separation de signal de couleur
Inventor: HAYASHI MASAHIKO
IPC: G01J3/46
Filed: 1984-10-24
Abstract: L'INVENTION CONCERNE LES TECHNIQUES D'ANALYSE DE SIGNAUX DE COULEUR. UN APPAREIL DE SEPARATION DE SIGNAL DE COULEUR COMPREND NOTAMMENT DES MULTIPLICATEURS 2, 2 DESTINES A MULTIPLIER UN SIGNAL DE LUMINANCE Y PAR DEUX GAINS RESPECTIFS PREDETERMINES, ET A FOURNIR DEUX NIVEAUX DE REFERENCE, DES CIRCUITS DE COMPARAISON 3, 3 DESTINES A COMPARER DEUX SIGNAUX DE COULEUR R, B AVEC LES NIVEAUX DE REFERENCE RESPECTIFS, ET A FOURNIR DEUX SIGNAUX DE COULEUR BINAIRES, ET UN CIRCUIT A PORTRE 4 QUI ACCOMPLIT UNE OPERATION LOGIQUE SUR LES DEUX SIGNAUX DE COULEUR BINAIRES ET FOURNIT DES SIGNAUX BINAIRES CORRESPONDANT A DES COULEURS PARTICULIERES DETERMINEES PAR LES GAINS. APPLICATION AUX MACHINES DE RECOLTE DE FRUITS.
Patent FR-2554567-A1 (FR)
Title: Economical running of domestic freezer
Inventor: BRUCHMULLER HANS-GEORG
IPC: F25D29/00
Filed: 1984-11-06
Abstract: The refrigerator is designed for domestic use, and the control of the refrigerating unit is dependent on temp. the control or regulating unit is associated with a pre-freezing unit. The function of the unit is to operate the refrigerator unit to build up a low-temp. reserve when fresh goods are loaded into the refrigerator or freezer unit. The control unit includes a circuit which can determine the thermal capacity of the freezing chamber and its contents, and thus regulate the duration of the pre-freezing cycle. The circuit measures the temp. versus time gradient while cooling is taking place.
Patent FR-2554946-A1 (FR)
Title: Procede et dispositif pour la fixation de plaques d'identification, en particulier sur des composants de distributeurs electriques et plaques d'identification correspondantes
Inventor: KIRMA SAFA
IPC: G09F3/18
Filed: 1984-11-09
Abstract: POUR LA FIXATION DE PLAQUES D'IDENTIFICATION 12 SUR DES COMPOSANTS DE DISTRIBUTEUR ELECTRIQUE, LES PLAQUES 12 REUNIES EN UNE BANDE SONT INSEREES DANS UN DISPOSITIF PRESENTANT AU MOINS UNE RAINURE D'ACCUMULATION ET SONT INSEREES A PARTIR DE LA DANS LA RAINURE DE RECEPTION DU COMPOSANT DU DISTRIBUTEUR AU MOYEN D'UN POUSSOIR 6. LES PLAQUES ELLES-MEMES PRESENTENT UNE PARTIE DE LARGEUR REDUITE QUI FACILITE LE REPERAGE DE LA RAINURE DE RECEPTION.