baber/WOPTO huggingface dataset:
Patent FR-2590324-A1 (FR)
Title: Inertial drive mechanism
IPC: F03G5/06
Filed: 1985-11-15
Abstract: The device consists of an arm 1 with a hole 2 carrying a return spring 3 fixed to the base of the mechanism 4. The arm pivots about an axis 5. A rack 6 is attached to the arm 1 metre from its end and drives a system of two gears, a small wheel 7 and another wheel 8, attached firmly to the small one, which drives a vertical worm gear 9 mounted on a shaft 11, on which a free wheel 10 is placed between the flywheel 12 and the worm gear. The shaft 11 which, terminates in a bevel gear 13, drives a vertical gear 14 with two bearings 15, terminating in a dial 16 which displays the power output. Four similar systems can be envisaged, one each at the north, south, east and west, overlapping each other vertically by lengthening the height of the worm gear 9 to operate a free wheel system 10 on the coupled gears 7, 8 in order to avoid obstructing the gear system. With the device having two operating arms facing each other, the flywheel 12 will attain a speed and power sufficient to drive generators which will transmit enough power to supply a private house.
Patent FR-2576107-A1 (FR)
Title: Procede de recherche d'anticorps et equipement ou kit pour la mise en oeuvre de ce procede
Inventor: WEISS ROBIN
IPC: G01N33/536
Filed: 1986-01-13
Abstract: LA RECHERCHE D'ANTICORPS DE RETROVIRUS, PAR EXEMPLE DE VIRUS DU SIDA, EST EFFECTUEE SUR DES ECHANTILLONS DE SANG EN UTILISANT UN ANTIGENE INSOLUBILISE COMPRENANT DES ANTIGENES RETROVIRAUX LIES A UNE GLOBULINE, LA GLOBULINE ETANT LIEE A UN SUPPORT SOLIDE, ET UNE IMMUNOGLOBULINE CONTENANT UN ANTICORPS SPECIFIQUE DES ANTIGENES RETROVIRAUX ET QUI EST MARQUEE PAR UN TRACEUR REVELATEUR NON RADIOACTIF, LA PHASE LIQUIDE EST ENSUITE SEPAREE DE LA PHASE SOLIDE ET ON DETERMINE LES QUANTITES DE TRACEUR REVELATEUR ASSOCIEES A LA PHASE LIQUIDE ET A LA PHASE SOLIDE.
Patent FR-2577547-A1 (FR)
Title: Procede et appareil de production de carreaux ceramiques emailles et carreaux ainsi obtenus
Inventor: MARAZZI FILIPPO
IPC: C04B33/34
Filed: 1986-01-23
Abstract: CE PROCEDE CONSISTE A PLACER LE CORPS CERAMIQUE DANS UN FOUR PENDANT UNE PREMIERE PHASE DE TRAITEMENT THERMIQUE 11 A LA FIN DE LAQUELLE LES REACTIONS DE CUISSON SONT SENSIBLEMENT COMPLETES, ET PENDANT UNE SECONDE PHASE DE TRAITEMENT THERMIQUE 17 ENTRAINANT UN REFROIDISSEMENT FINAL PROGRESSIF. LE PROBLEME POSE CONSISTE A TIRER PARTI DES AVANTAGES DES DEUX PROCEDES A DOUBLE CUISSON ET A SIMPLE CUISSON TOUT EN ELIMINANT LEURS INCONVENIENTS RESPECTIFS. SUIVANT L'INVENTION, LE PROCEDE COMPREND, ENTRE LA PREMIERE ET LA SECONDE PHASE DE TRAITEMENT THERMIQUE, UNE PHASE 20 DE DISTRIBUTION D'UN EMAIL EN VRAC ET SEC PAR-DESSUS LE CORPS CERAMIQUE, SENSIBLEMENT A LA TEMPERATURE FINALE QUE CELUI-CI AVAIT DANS LA PREMIERE PHASE DU TRAITEMENT THERMIQUE, LE CORPS CERAMIQUE ETANT AMENE AU COURS DE LA PARTIE INITIALE DE LA SECONDE PHASE A UNE TEMPERATURE SUFFISANTE POUR QUE L'EMAIL SE VITRIFIE, PAR FUSION D'AU MOINS UNE PARTIE CONSTITUTIVE DE CELUI-CI. L'INVENTION TROUVE UNE APPLICATION AVANTAGEUSE DANS L'EMAILLAGE DES CARREAUX DE MUR OU DE SOL.
Patent FR-2579200-A1 (FR)
Title: Nouveaux acides naphtalene-2-carboxyliques 6-substitues et procede pour leur production
Inventor: IIZUKA AKIRA
IPC: C07C407/00
Filed: 1986-03-20
Abstract: NOUVEAUX ACIDES NAPHTALENE-2-CARBOXYLIQUES 6-SUBSTITUES ET PROCEDE POUR LEUR PRODUCTION; LES NOUVEAUX COMPOSES DE L'INVENTION SONT REPRESENTES PAR LA FORMULE: (CF DESSIN DANS BOPI) DANS LAQUELLE X REPRESENTE UN GROUPE HYDROPEROXY OU UN GROUPE HYDROXY ET LE PROCEDE POUR LEUR PREPARATION COMPREND LA REACTION D'ACIDE 6-ISOPROPYLNAPHTALENE-2-CARBOXYLIQUE AVEC DE L'OXYGENE MOLECULAIRE A CHAUD EN PRESENCE D'UN SEL D'ACIDE PERSULFURIQUE COMME CATALYSEUR DANS UNE SOLUTION ALCALINE AQUEUSE.
Patent FR-2596071-A1 (FR)
Title: Improved false-twist device for spun fibres
Inventor: SOREZ JEAN-CLAUDE
IPC: D01H7/92
Filed: 1986-03-19
Abstract: The improved false-twist device for spun fibres carries out both the false twist and the control of the fibres. It consists of a rod 3 twisted helically on itself along its longitudinal axis and movable in rotation about said longitudinal axis. A baffle 4 located at the downstream end of the rod 3 makes it easier to twist the spun yarn 1. The surface of the rod in close contact with the fibres ensures the control of the latter, particularly when they must slide relative to one another. The rod is seated on the inside of and is fixed to a tube driven in rotation about its longitudinal axis.
Patent FR-2589930-A1 (FR)
Title: Systeme de verrouillage pour voiture, commande par un signal radio
Inventor: NAMAZUE HIROTOSHI
IPC: B60R25/021
Filed: 1986-04-10
Abstract: A.SYSTEME DE VERROUILLAGE POUR VOITURE, COMMANDE PAR UN SIGNAL RADIO, COMPRENANT UNE COMMANDE PRINCIPALE COTE VOITURE ET UNE COMMANDE COTE UTILISATEUR, CES DEUX COMMANDES POUVANT COMMUNIQUER ENSEMBLE PAR DES SIGNAUX RADIO, ET UNE COMMANDE DE VERROUILLAGE COTE VOITURE POUVANT COMMUNIQUER MUTUELLEMENT AVEC LA COMMANDE PRINCIPALE COTE VOITURE PAR DES CONDUCTEURS DE TRANSPORT DE SIGNAUX; B.SYSTEME CARACTERISE EN CE QUE LA COMMANDE DE VERROUILLAGE DE DIRECTION 14 EST REALISEE D'UNE SEULE PIECE AVEC LE VERROUILLAGE DE DIRECTION CLASSIQUE 13, ET DE PREFERENCE RIGIDEMENT; C.L'INVENTION S'APPLIQUE AUX ANTIVOLS DE VOITURES.
Patent FR-2581672-A1 (FR)
Inventor: WEIBLE KARL-HEINZ
IPC: D06L4/686
Filed: 1986-05-06
Abstract: In a process for extinguishing the optical brightening effect produced on a substrate by an optical brightening agent or preventing optical brightening effects from being produced on a substrate by an optical brightening agent, the substrate is brought into contact with an UV-absorber which is subsequently fixed on the substrate, both steps being effected either before or after the treatment of the substrate with the optical brightening agent. The UV-absorber may be applied to the substrate before, during or after dying or printing the substrate.
Patent FR-2582496-A1 (FR)
Title: Friteuse comprenant un mecanisme de filtrage
Inventor: AKAZAWA HOZUMI
IPC: B01D35/18
Filed: 1986-05-29
Abstract: LA FRITEUSE SELON LA PRESENTE INVENTION COMPREND UN BAC 11 POUR FRIRE LES ALIMENTS AVEC DE L'HUILE COMESTIBLE CONTENUE ET CHAUFFEE DANS CE BAC. UN ELEMENT DE SEPARATION 18 DEFINIT DANS LE BAC UN ESPACE D'ASPIRATION 20 ET PERMET LE PARTAGE DE L'HUILE. UNE BANDE FILTRANTE 26 PEUT ETRE DEPLACEE LE LONG ET AU-DESSUS DE L'ELEMENT DE SEPARATION, ET L'HUILE TRAVERSANT CETTE BANDE ET L'ESPACE DE SEPARATION EST DIRIGEE VERS L'EXTERIEUR DU BAC ET EST RENVOYEE PAR L'INTERMEDIAIRE D'UNE POMPE DANS LE BAC A UN ENDROIT SITUE A UN NIVEAU PLUS ELEVE QUE L'ELEMENT DE SEPARATION, LES IMPURETES ETANT AINSI SEPAREES DE L'HUILE PAR FILTRAGE PENDANT L'UTILISATION, D'UNE FACON CONTINUE, SANS QU'IL SOIT NECESSAIRE DE REMPLACER MANUELLEMENT L'ELEMENT FILTRANT TOUT EN OBTENANT UNE DIMINUTION REMARQUABLE DE L'OXYDATION DE L'HUILE.
Patent FR-2583637-A1 (FR)
Title: Composition a usage buccal a base d'acide nicotinique ou d'un ester de celui-ci
Inventor: TSUJITA SATOSHI
IPC: A61Q11/00
Filed: 1986-06-19
Abstract: L'INVENTION CONCERNE UNE COMPOSITION A USAGE BUCCAL. LADITE COMPOSITION COMPREND DE L'ACIDE NICOTINIQUE OU UN ESTER DE CET ACIDE FORME AVEC UN GROUPE HYDROCARBONE ALIPHATIQUE AYANT DE 1 A 24ATOMES DE CARBONE OU UN GROUPE BENZYLE, ET UN SUPPORT OU VEHICULE CLASSIQUE. LA COMPOSITION PEUT SE PRESENTER SOUS DIVERSES FORMES PERMETTANT DE L'APPLIQUER AUX GENCIVES AFIN D'Y FACILITER LA CIRCULATION DU SANG ET DE PREVENIR AINSI DES TROUBLES PARODONTIQUES. APPLICATION AUX PRODUITS POUR L'HYGIENE BUCCO-DENTAIRE.
Patent FR-2586303-A1 (FR)
Title: Coupleur directionnel optoelectronique independant de la polarisation
Inventor: GRANESTRAND PER OLOV
IPC: G02F1/313
Filed: 1986-07-11
Abstract: L'INVENTION CONCERNE LES COMPOSANTS OPTOELECTRONIQUES. UN SUBSTRAT 11 PORTE DES GUIDES D'ONDES DE LUMIERE 13 SUR SA SURFACE SUPERIEURE 12. DES ELECTRODES PRINCIPALES 17 ET DES ELECTRODES SECONDAIRES 18 SONT DISPOSEES LE LONG DE LA LONGUEUR D'INTERACTION L DES GUIDES D'ONDES. LE SUBSTRAT EST ORIENTE PAR RAPPORT A SA STRUCTURE CRISTALLINE X, Y, Z DE FACON QUE SON AXE OPTIQUE Z SOIT CONTENU DANS UN PLAN PERPENDICULAIRE A LA SURFACE SUPERIEURE 12 ET CONTENANT LA DIRECTION LONGITUDINALE DES GUIDES D'ONDES. GRACE A CETTE ORIENTATION ET A LA PRESENCE DES ELECTRODES SECONDAIRES, UN FAISCEAU LUMINEUX ENTRANT PAR UNE ENTREE 14 PEUT ETRE COMMUTE EN TOTALITE VERS L'UNE OU L'AUTRE DES SORTIES 15, INDEPENDAMMENT DE SON ETAT DE POLARISATION. APPLICATION A L'OPTIQUE INTEGREE.
Patent FR-2602211-A1 (FR)
Title: Plastic cap
Inventor: MOLBON HENRI
IPC: B65D39/04
Filed: 1986-07-31
Abstract: Plastic cap for bottle. The piston 4 and the crown 5 are connected to each other by an articulation 6. Deformations of the crown are thus prevented from being passed on to the piston. Application: packaging of liquids.
Patent FR-2602263-A1 (FR)
Title: Security box device
IPC: E05G1/00
Filed: 1986-08-04
Abstract: Security box device comprising a body and a lockable lid interacting with the opening of the box in order to close it and/or provide access to its inside. The casing which limits the box is pierced with at least one orifice 20, 21 for the passage of the end 25, 26 of a part 27 outside the box 10 and capable of being connected to it in a removable manner by means 28 which can be accessed only from the inside 15 of the body 11 of the box, that is to say after the lockable lid 14 which is fitted to its access opening has been removed. Application: protection of belongings and/or valuable goods particularly for temporary dwelling places.
Patent FR-2602406-A1 (FR)
Title: Fauteuil repliable a dossier et repose-pieds reglables
Inventor: GUICHON JEAN PAUL
IPC: A47C1/035
Filed: 1986-08-07
Abstract: LES BIELLES 13 QUI COMMANDENT L'ORIENTATION DU REPOSE-PIEDS SONT RELIEES AU DOSSIER 7 PAR DES MANETONS PIVOTANTS 15 POURVUS DE FACES D'APPUI 15A COOPERANT AVEC DES BUTEES 7A DUDIT DOSSIER, DE FACON A REALISER UNE LIAISON ANGULAIRE UNIDIRECTIONNELLE QUI ASSURE BIEN LA MODIFICATION DE L'ORIENTATION DE 11 LORS DE TOUTE MODIFICATION ANGULAIRE DE 7, TOUT EN PERMETTANT LE REPLIAGE COMPLET DU FAUTEUIL.
Patent FR-2603069-A1 (FR)
Title: Turbo-hydraulic units (generators or pumps) with flat-slit inlets/outlets
IPC: F03B3/00
Filed: 1986-08-22
Abstract: The invention relates to units making it possible to convert, accumulate and recover hydraulic and mechanical energy. They consists of hydraulic cavities 1, 2 with inlets/outlets in the shapes of a slit which are tangential with respect to their generatrices 3, 4, 5 and of fixed or rotary turbines 7-8 (which are solids of rotation) with identical inlets/outlets (partly coincident with the inlet/outlets of the cavities) 3, 4 of the spiral-shaped hydraulic ducts 6 (on the half-turbines 7, 8). Each half-turbine with slot-shaped inlet/outlet is submerged, on the slot side, inside the cavity. The units make it possible to convert, accumulate and recover hydraulic and mechanical energy with an efficiency close to 100%. Many of these units are homeostatic. The abstract is illustrated by the figure hereafter, in which the hydraulic duct of the turbine is represented as a solid body.
Patent FR-2610123-A1 (FR)
Inventor: ARZI MOHAMMAD
IPC: G06F17/00
Filed: 1987-01-28
Abstract: Method for automatically processing a digitised signal of the type comprising a succession of slowly varying phases representing the phenomenon under study, and rapidly varying phases, consisting in rejecting the said rapid phases and in extrapolating the slowly varying phases, and in carrying out at least the following steps: - the said signal is sampled and digitised, the sampling frequency being greater than the Shannon frequency, - the digitised signal is differentiated with a digital differentiator filter, - a global function for membership of the slow phase for each of the sampled values is constructed in the course of a first sweep of the derivative of the sampled digital signal, - the global form of the signal is detected by fitting a curve to the derivative of the signal using the least squares criterion, - a fine function for membership of the slow phase for the sampled values is constructed in the course of a second sweep, - the sampled values are classified according to their membership of the slow phases or of the rapid phases,  - the rapid phases are eliminated,  - a slow-phase cumulated signal is constructed. The invention relates in particular to the processing of images, or the processing of nystagmic signals or automatic classification. The invention also relates to a device for implementing this method.
Patent FR-2610556-A1 (FR)
Title: Electroerosion machine electronic control system
Inventor: ALBIZURI JOSE MARIA ONANDIA
IPC: B23H7/20
Filed: 1987-02-11
Abstract: An electronic control system for a penetrating electroerosion machine consists of the following components: (a) a first processor for recording/monitoring of an external keyboard and a display unit; (b) a second processor with systems for recognition of the positioning of the X,Y,Z axes of the machine, for displaying the positioning; and for calculating variations in the motion of theX,Y,Zaxes; (c) a third processor with a system for direct control of the motion of the X,Y,Z axes; and (d) a power circuit formed of component groups consisting of parallel-connected resistance transistors connected to the electrode block and with supply leads of different voltages to the work piece block, the transistor base plates remaining connected and forming groups controlled by (e) a fourth processor equipped with a control system for  the transistor base plate groups; (f) a servo-circuit connected to the fourth processor and equipped with a Z axis motion control system; and (g) a function matching intermediate stage circuit which connects the microprocessors in pairs.
Patent FR-2611705-A1 (FR)
Inventor: BRU-MAGNIEZ NICOLE
IPC: C07C69/38
Filed: 1987-03-05
Abstract: These new mono- and diesters correspond to the following chemical structural formula (II): in which R<1> and R<2> are identical or different and may denote H or an alkali or alkaline-earth metal atom, a linear or branched alkyl group containing from 1 to 6 carbon atoms, alicyclics containing from 3 to 6 carbon atoms, alkenyls containing from 2 to 6 carbon atoms, defined in their cis or trans form, or else alkynyls containing from 2 to 6 carbon atoms, optionally functionalised by one or more groups such as ether, epoxide, halo, cyano, ester, aldehyde, ketone, aryl etc., where R<1> and R<2> cannot simultaneously be H or ethyl. These addition products constitute valuable intermediates for the preparation of methylidenemalonates in high yields, in a high purity.
Patent FR-2613415-A1 (FR)
Title: Device for rolling up canvas sheets
IPC: E06B9/80
Filed: 1987-04-01
Abstract: The present invention proposes the sheeting over from a distance of a surface belonging to a vehicle, a sports pitch or any other surface requiring a protection or the removal of the sheet. The canvas sheet is rolled up on a bar by the unwinding of a reel, this rotation is combined with a simultaneous translation due to the mechanical locking of the opposite width of the canvas sheet, while a slowing-down device consisting of a ring applied on the axis of this bar in an antagonistic manner ensures that the latter rotates and is kept parallel.
Patent FR-2613389-A1 (FR)
Title: Perfectionnement aux tamis pour epurateurs de pate a papier
Inventor: LAMORT JEAN-PIERRE
IPC: B01D29/01
Filed: 1987-04-06
Abstract: TAMIS POUR EPURATEUR OU SEPARATEUR, NOTAMMENT POUR EPURATEUR DE PATE A PAPIER, COMPORTANT UNE SURFACE PERFOREE, LES PERFORATIONS ETANT D'AXE GENERAL SENSIBLEMENT VERTICAL DU TYPE FENTES OU TROUS CALIBRES, DEVANT LAQUELLE CIRCULE A GRANDE VITESSE UNE PALE DE PROFIL HYDRODYNAMIQUE D'ENTRAINEMENT DE L'ECOULEMENT DE LA PATE ET DE DECOLMATAGE DES PERFORATIONS, LADITE SURFACE ETANT MUNIE D'OBSTACLES AFIN DE CREER DES TURBULENCES DANS L'ECOULEMENT DE LA PATE, CARACTERISE EN CE QUE LES OBSTACLES 4 SONT DEBORDANTS DANS LES PERFORATIONS DE TELLE SORTE QUE CHAQUE PERFORATION 2 SE TROUVE PARTIELLEMENT RECOUVERTE PAR L'EXTREMITE 4A DE L'OBSTACLE 4.
Patent FR-2613827-A1 (FR)
Title: Improvement to cases for electricity, gas, water or other meters
IPC: G01F15/06
Filed: 1987-04-10
Abstract: This case is of the type in which one wall 3, fixed or mobile, is fitted with an inspection port 7 closing a window 6 located facing the dial of the meter, and which furthermore has a receptacle for receipts or bills 16. The inspection port consists of two respective inner 8 and outer 9 transparent plates, assembled so as to make between them the receptacle 2 for the receipts or bills 16, and, between the lower parts 8a, 9a of their peripheral edge, a slot 11 for introducing this bill or receipt 16, the remaining parts of their peripheral edges being applied against each other contiguously.
Patent FR-2598790-A1 (FR)
Title: Procede et dispositif d'epuration de l'air par rectification a basse temperature.
Inventor: SIUKA DIETER
IPC: F25J3/04
Filed: 1987-05-14
Abstract: LE PROCESSUS SELON LEQUEL L'AIR EST CONDENSE A UNE PRESSION MAXIMALE DE 0,7 MPA ET AU MOINS UN COMPOSANT LIQUEFIE VAPORISE POUR OBTENIR UN GAZ PREPURIFIE ET REMARQUABLE EN CE QU'ON FAIT UNE VAPORISATION ISOBARE DE L'OXYGENE LIQUEFIE POUR REFROIDIR L'AIR CONDENSE A DECOMPOSER EN EN CE QU'ON SOUMET A UNE ADSORPTION A CHANGEMENT DE PRESSION ET EVENTUELLEMENT A UNE CONDENSATION SOUS FORME GAZEUSE D'AU MOINS UNE QUANTITE PARTIELLE DE L'OXYGENE AINSI PRODUIT.
Patent FR-2618182-A1 (FR)
Title: Two-part inertia flywheel and internal combustion engine equipped with this flywheel
Inventor: RAYNAUD JEAN-CLAUDE
IPC: F16F15/30
Filed: 1987-07-15
Abstract: The present invention relates to a two-part inertia flywheel. This flywheel carries a ring gear 7 capable of meshing with a starter gear P and includes two circular masses 1, 2 which are juxtaposed and coupled together by elastic means 3, the ring gear 7 being made up of two parts 7a, 7b juxtaposed axially and respectively carried by the two circular masses 1, 2. This inertia flywheel may equip an internal combustion engine of any type of vehicle.
Patent FR-2621772-A1 (FR)
Title: Dispositif de chauffage electrique transformant l'energie lumineuse en energie calorifique
IPC: H05B3/00
Filed: 1987-07-10
Abstract: L'invention concerne des dispositifs rayonnants, échauffés par des ampoules électriques à incandescence de faible voltage. Ce dispositif est constitué d'un boîtier 1 en métal laminé d'une bonne conductibilité thermique. La sphère 2 des ampoules est englobée par un capuchon 3 de même métal placé au centre du boîtier. Les dispositifs, selon invention, sont destinés au chauffage domestique dans les locaux de toutes natures. Quant aux appareils portatifs ils sont utiles pour chauffer des moteurs, des appareils électriques ou des installations mécaniques sensibles au froid et à l'humidité.
Patent FR-2618779-A1 (FR)
Title: Nouveau procede de preparation des 1,2,4-triazol-3-ones
Inventor: SENET JEAN-PIERRE
IPC: C07D271/10
Filed: 1987-07-31
Abstract: L'invention concerne un nouveau procédé de préparation des 1,2,4-triazol-3-ones de formule : (CF DESSIN DANS BOPI) dans laquelle R**1 représente un radical aliphatique, cycloaliphatique, phényle, naphtyle ou hétérocyclique et R**2 représente un radical aliphatique, cycloaliphatique, phényle, naphtyle ou hétérocyclique qui consiste à faire réagir une monoacylhydrazine avec du phosgène pour obtenir une 1,3,4-oxadiazolin-2-one sur laquelle on fait réagir une amine primaire pour obtenir un acylsemicarbazide et à cycliser ce dernier par traitement alcalin. Les 1,2,4-triazol-3-ones sont très utiles comme intermédiaires dans la fabrication de médicaments, d'herbicides et de polymères.
Patent FR-2623938-A1 (FR)
Title: Additif de signalisation de defaut pour appareil electrique de protection
Inventor: BOULEY PIERRE
IPC: H01H71/04
Filed: 1987-11-26
Abstract: L'invention concerne un additif de signalisation de défaut pour appareil électrique de protection multipolaire tel qu'un disjoncteur-moteur. L'additif est logé sous le capot de l'appareil de protection. Dans son boîtier 21, le levier 60 d'un indicateur visuel de défaut 23 est couplé à l'équipage mobile 40 d'un interrupteur 22 de signalisation électrique, des ouvertures 36 étant prévues dans le boîtier 21 et le capot pour assurer la visibilité directe de l'indicateur 23.
Patent FR-2607732-A1 (FR)
Title: Applicateur de produit visqueux, notamment pour vernis a ongles
Inventor: KRUECKEL PETER
IPC: A46B11/02
Filed: 1987-12-01
Abstract: UN APPLICATEUR DE VERNIS A ONGLES PRESENTE UN DISPOSITIF A POMPE DE DOSAGE 12 AGISSANT AXIALEMENT QUI COOPERE AVEC UN ORGANE DE COMMANDE 21 ACTIONNABLE PERPENDICULAIREMENT A L'AXE. L'ORGANE DE COMMANDE 21 EST CONSTITUE PAR UN LEVIER EN L DONT LA BRANCHE COURTE 21B EST ARTICULEE EN 23 SUR LE CORPS 22 DE L'APPLICATEUR ET DONT LA BRANCHE LONGUE 21A DEPASSE AU DESSUS DU CORPS 22 POUR ETRE ACTIONNEE PAR L'UTILISATEUR.
Patent FR-2623695-A1 (FR)
Title: Method and device for separating crop products from their support
Inventor: DARENE FRANCOIS
IPC: A23N15/00
Filed: 1987-11-27
Abstract: The invention relates to a method and to a device for separating crop products from their support, such as a stem or a root. This method is characterised in that: - at a certain height above its junction with its support 15, the product 3 is pinched with a pair of jaws 6, 7 of which preferably at least one is flexible, which jaws hold the product in a vertical plane 10, and -under one of the jaws, at the level of the said junction, the product is held against a lateral stop 16 whilst, -a pusher 17 is used to push on the side opposite the support 15 at a certain distance below the junction of the product with the support so that, by bearing on the said stop, the axis of the support 15 with respect to that of the product is tilted until it breaks at the level of the said junction.
Patent FR-2624982-A1 (FR)
Title: Electric field proximity detection device
Inventor: BOUCHEZ BERNARD
IPC: G01V3/15
Filed: 1987-12-22
Abstract: Proximity detection device for a low-frequency electric field generated by an electric line. According to the invention, a filamentary antenna 16 is arranged along a moving part, such as for example, a lifting arm, of a machine or vehicle to be protected, and the signal generated in this antenna by the proximity of a low-frequency electric line is applied to the input of a differential amplifier 22, which is biased and connected to a feedback circuit R1, C1 making a virtual earth at the inverting input 25 of the amplifier to which the antenna signal is applied. Application to public works.
Patent FR-2626948-A1 (FR)
Title: Device for neutralizing any torque or moment particularly a resistance torque or moment by building balanced torques or moments into a system
Inventor: DUBOIS FRANCIS
IPC: F03G7/10
Filed: 1988-02-10
Abstract: The invention relates to a neutralizing device including a drive gear A, a transmission gear E, planetary gear equipment interacting on the one hand with the drive gear A and on the other hand with the transmission gear E, the construction being built so that it allows the neutralization of any torque or moment applied to the assembly by automatic building into a balanced system.