baber/WOPTO huggingface dataset:
Patent FR-2571157-A1 (FR)
Title: Drying device for photographic film in the form of a strip or sheet
Inventor: BECHERER WALTER
IPC: G03D15/02
Filed: 1985-09-27
Abstract: This device comprises a convection chamber 1 into which hot air is blown, by means of a blower combined with a heating device, onto the film which travels in the drying chamber, preferably in the vertical direction, under the action of transport rollers. At least one radiation drier 7, 8 is placed upstream of the convection drying chamber 1, through which drier the film to be dried firstly passes, under the action of transport rollers 9 to 12 before reaching the transport rollers 2 of the convection drying chamber 1. This unit allows the drying capacity to be increased whilst reducing energy consumption costs.
Patent FR-2569241-A1 (FR)
Title: Solenoid injection valve comprising a device for atomising the fuel by means of a current of air
IPC: H01F7/16
Filed: 1985-10-30
Abstract: The solenoid injection valve, especially for the injection of fuel into the intake manifold of a combustion engine, comprising a device 129 for atomising the fuel by means of a current of atomising air, is characterised in that the current of atomising air comes from a separate air filter.
Patent FR-2589911-A1 (FR)
Title: Façade facing which is extruded and made up of two parts
Inventor: DAUL MICHEL
IPC: E04F13/08
Filed: 1985-11-08
Abstract: Façade facing consisting of an extruded section for the external waterproofing and thermal insulation of a building façade. It comprises a technical part 2 and an aesthetic part 3 which are both made by extrusion. The technical part 2 has a dotted line profile and is fixed to the façade. The aesthetic part 3 consists of a plane panel and covers the technical part of the adjacent facing, thus creating tiling.
Patent FR-2590025-A1 (FR)
Title: Appareil d'imagerie par resonance magnetique nucleaire
Inventor: LEROUX PATRICK
IPC: G01R33/58
Filed: 1985-11-12
Abstract: DANS L'INVENTION ON FAIT DISPARAITRE DES FANTOMES 34-41 QUI APPARAISSENT ALEATOIREMENT DANS L'IMAGE 33 EN CHOISISSANT DES DUREES T DE SEQUENCE DU PROCEDE D'IMAGERIE QUI SOIENT DES MULTIPLES ENTIERS DE LA PERIODE DU SIGNAL F D'ALIMENTATION ELECTRIQUE SECTEUR. ON MONTRE QUE LES FANTOMES ALEATOIRES SONT PRESENTS DANS L'IMAGE AVEC UN DECALAGE 2L.FO.T DONT LA VALEUR EST FONCTION DE LA DUREE DES SEQUENCES. EN AGISSANT AINSI ON REND LE DECALAGE EGAL A UN NOMBRE ENTIER DE FOIS LA HAUTEUR 2L DE L'IMAGE. DANS CES CONDITIONS, LES FANTOMES, QUAND ILS SE FORMENT, SONT SUPERPOSES A L'IMAGE NORMALE : ILS SONT IMPERCEPTIBLES ET ILS NE SONT PLUS GENANTS.
Patent FR-2590767-A1 (FR)
Title: Novel use of a substituted uracile and its associations as a selective herbicide in maize crops
IPC: A01N43/70
Filed: 1985-12-02
Abstract: The invention relates to herbicidal associations which are selective in maize crops and are suitably formulated and contain various herbicides which are currently recognised as selective in this crop and conveniently prepared on the basis of 3-cyclohexyl-1,5,6,7- 3hexahydro-2H-cyclopentapyrimidine-2,4(3H)dione, the latter being used at dosage rates from 150 g to 1,500 g of active ingredient per hectare, before sowing with incorporation, or pre-emergence of the crop and the weeds, or post-emergence.
Patent FR-2582113-A1 (FR)
Title: Dispositif optique pour l'affichage et la modulation de la lumiere
Inventor: NISHIMURA YUKUO
IPC: G02F1/17
Filed: 1985-12-23
Abstract: L'INVENTION CONCERNE LES DISPOSITIFS ELECTRO-OPTIQUES. UN DISPOSITIF OPTIQUE COMPREND NOTAMMENT UNE COUCHE DE LIQUIDE 2 QUI CONTIENT UN POLYMERE CAPABLE D'ABSORBER ET DE LIBERER UN LIQUIDE SOUS L'ACTION D'UN CHAMP ELECTRIQUE, ET AU MOINS UNE PAIRE D'ELECTRODES 7-1, 7-2; 8 QUI CONTIENNENT LA COUCHE LIQUIDE ENTRE ELLES. LE LIQUIDE OU LE POLYMERE PEUT ETRE COLORE. LES ELECTRODES APPLIQUENT AU POLYMERE UN CHAMP ELECTRIQUE QUI MODIFIE SES PROPRIETES DE TRANSMISSION DE LA LUMIERE. APPLICATION AUX DISPOSITIFS D'AFFICHAGE ET AUX MODULATEURS DE LUMIERE.
Patent FR-2592051-A1 (FR)
Inventor: AUDUREAU JOEL
IPC: C08F/
Filed: 1985-12-24
Abstract: PCT No. PCT/FR86/00438 Sec. 371 Date Oct. 6, 1987 Sec. 102(e) Date Oct. 6, 1987 PCT Filed Dec. 19, 1986 PCT Pub. No. WO87/03888 PCT Pub. Date Jul. 2, 1987.The compositions contain: (a) from 90 to 99.8% by weight of at least one modified polymer of ethylene and, where appropriate, at least one  alpha -olefin having from 3 to 12 carbon atoms, the said polymer containing at least 80 mol % of units derived from ethylene, and (b) from 0.2 to 10% by weight of at least one polymer phase (B) comprising at least one polymer containing at least 90 mol % of units derived from at least one  alpha -olefin having from 3 to 12 carbon atoms, and at most 10 mol % of units derived from ethylene, the said compositions having a measured limiting viscosity of between 1.5 and 100 times their limiting viscosity calculated from the distribution of the molecular masses. The process for preparing them consists in modifying a polymer (A) containing at least 80 mol % of units derived from ethylene and at most 20 mol % of units derived from at least one  alpha -olefin having from 3 to 12 carbon atoms, by means of at least one free-radical initiator brought into contact with the said polymer (A) at a temperature above the melting point of the said polymer (A) for a time longer than or equal to one tenth of the half-life of the said initiator at the temperature in question, and is characterized in that the free-radical initiator, prior to being brought into contact with the polymer (A), is dispersed in at least one polymer phase (B) present in an amount such that its proportion in the resulting composition is between 0.2 and 10% by weight.
Patent FR-2582672-A1 (FR)
Title: Process for producing a nitrogen-containing polysaccharide isolated in the form of an adsorbate
Inventor: SUREDA D RAFAEL DE LACY
IPC: C12N1/06
Filed: 1986-01-16
Abstract: Fermentation of the culture broth is produced by inoculation with two different classes of bacteria. The bacteria inoculated into the culture broth belong to the Zymomonas and Pediococcus genera.
Patent FR-2594247-A1 (FR)
Title: Dummy for use in medical teaching
IPC: G09B23/28
Filed: 1986-02-13
Abstract: Model of all or part of the human body for use in medical teaching for subcutaneous injections, punctures, infiltrations, catheterisations or anaesthesias in the regions of the body where errors are dangerous, characterised in that it is made from a flexible and elastic material resembling the texture of human tissue, in that it contains components representing the main organs of the region of the body under consideration, in that it is provided with a device representing the pulsation of the arteries and in that it comprises at least one device indicating success, by means of an indicator lamp 44 - and/or of failure - by means of an indicator lamp 45 and, optionally, a ringing device 46 - of the technique practised.
Patent FR-2598563-A1 (FR)
Title: Harbour post for supplying water, electricity and the like
Inventor: SALLERON M
IPC: H02B1/50
Filed: 1986-02-26
Abstract: Unit for supplying water and/or other fluids, electric currents and allied supply, characterised in that it consists of a structure which is partitioned so as to separate, on tapping into the distribution networks, the water pipes from the electrical cables, improving the safety of a user moving about in a damp environment.
Patent FR-2597767-A1 (FR)
Title: Method for cleaning mechanical parts or components as they emerge from the manufacturing machines, by spraying them with aqueous or other solutions
IPC: B08B13/00
Filed: 1986-04-24
Abstract: Method for cleaning and degreasing mechanical components as they emerge from manufacture. The invention relates to a method for the cleaning and the removal of manufacturing residues contained in cavities in mechanical parts or components. This method consists in tilting from the natural position of manufacture, generally vertical, to the horizontal position, and then rotating upon itself the part or component. This causes the residues of manufacture or chips to drop out naturally, and any liquids to drain out of cavities. This method is particularly intended for general mechanical engineering.
Patent FR-2595528-A1 (FR)
Title: Device for separating the synchronising pulses of a television signal
Inventor: CLAVERIE CLAUDE
IPC: H04N5/08
Filed: 1986-03-05
Abstract: In the device, the base of the synchronising pulses of the television signal is aligned with 0 volts with the aid of a semiconductor element D and an R-C circuit. In order to avoid losing synchronising pulses which would bring about the aligning with 0 volts of the stray pulses of large amplitude, a monitoring circuit 2 is placed with a first input (+) at 0 volts, a second input (-) coupled to that of the electrodes of the semiconductor element which is connected to the R-C circuit and an output coupled to the other electrode of the semiconductor element. The monitoring circuit is produced so as to behave as a voltage source 22, as a constant-current generator 26 or as a linear amplifier 24 when the voltage difference on its inputs is respectively of one direction, representative of the portion of the television signal lying between the pulses, of the opposite direction, or zero. Application to the separation of synchronising pulses.
Patent FR-2580652-A1 (FR)
Title: Acide 7-amino-3-propenylcephalosporanique et ses esters
Inventor: HOSHI HIDEAKI
IPC: C07D501/02
Filed: 1986-03-21
Abstract: CETTE INVENTION SE RAPPORTE A DES INTERMEDIAIRES NOUVEAUX DE LA CEPHALOSPORINE, L'ACIDE 7B-AMINO-3-(Z)-1-PROPEN-1-YL-3-CEPHEM-4-CARBOXYLIQUE ET SES ESTERS AYANT LA FORMULE GENERALE SUIVANTE : (CF DESSIN DANS BOPI) DANS LAQUELLE : -LA CONFIGURATION DU GROUPE 3-PROPENYLE EST Z, SOUVENT CONSIDERE COMME CIS-; ET -R EST DE L'HYDROGENE OU UN GROUPE CLASSIQUE PROTECTEUR DE CARBOXY, ET LEURS SELS D'ADDITION D'ACIDES ET SELS METALLIQUES DU COMPOSE PRECITE DANS LEQUEL R EST UN ATOME D'HYDROGENE. CES COMPOSES SONT UTILES COMME INTERMEDIAIRES DANS LA PREPARATION DE CEPHALOSPORINE ACTIVE ORALEMENT.
Patent FR-2596833-A1 (FR)
Title: Reinforced friction disc
Inventor: VIVES MICHEL
IPC: F16D65/12
Filed: 1986-04-04
Abstract: The invention relates to friction discs, made from composite material, and relates to the reinforcement of the interlaminar shear behaviour of the composite. The disc 2 made from a circumferentially stratified composite material comprises notches 5 intended to drive or block it in rotation. A reinforcing rider 1 is arranged in the notch 5 and covers the adjoining parts of the disc to which it is held by rivets 3. Pins 4 are force-fitted in holes 13 which are substantially radial and made on either side of the notches 5 over a depth covering several circumferential strata of the material and preventing the interlaminar shear of the latter.
Patent FR-2601404-A1 (FR)
Title: Insulating facing panels, their method of manufacture and their application to the insulation of new or old buildings
Inventor: JACQUEMIN-GUILLAUME DANIEL
IPC: E04F13/08
Filed: 1986-07-10
Abstract: These panels essentially consist of the association of a layer of insulating material 2, which may be synthetic or natural, of a type known per se and of a layer of a concrete 3 obtained from a hydraulic binder containing insulating materials and admixtures whose selective properties have the effect, on the one hand, of coating the porous aggregates and, on the other hand, of improving the crystallisation of the cement. Their method of manufacture consists in casting in a mould, over a layer of insulating material 2, a layer of concrete 3, the operation being carried out on a vibrating table, a facing 4 possibly being attached to the layer of concrete 3, before the latter has dried, by self-bonding.
Patent FR-2586116-A1 (FR)
Title: Self-locking control assembly for rack gear
Inventor: ABENDROTH BERND
IPC: G05G7/02
Filed: 1986-08-06
Abstract: The rack gear (1) is moved by a wheel (2) on which there is a toothed segment.  This wheel is rotated by a coupling piece (3) fixed to a control lever (4).  This coupling is fitted with dogs (3a, 3'a) which act against each other with some play.  The play is taken up in operation.  The coupling piece passes through a braking ring (5) located in a braking drum (6) formed in the casing (7). The braking ring is made of rubber or synthetic material and has an axial slot (8).  Two claws (5a) behind which the dogs of the coupling piece press are adjacent to this slot.  A plate (10) locates in a groove (9) in the periphery of the wheel and engages the slot in the braking ring.
Patent FR-2603551-A1 (FR)
Title: Device for reducing the amount of sail for a sail boat and mast suitable for receiving such a device
Inventor: CLAUSIN PIERRE
IPC: B63H9/10
Filed: 1986-09-10
Abstract: In the device for reducing the amount of sail according to the invention, the reduction in the amount of sail is achieved by winding the sail 7 onto a rotary tube 3 parallel to the longitudinal axis of the mast, while the unwinding operation is performed by exerting a traction on the clew 44 of the sail 7. A system of pulleys 36, 37, 42, 43, 46, 47 makes it possible, with the aid of the same sheet 16, to ensure both traction on the sail 7 and rotation of the tube 3. This device makes it possible advantageously to prevent the sail from jamming during unwinding.
Patent FR-2603908-A1 (FR)
Title: Machine pour la realisation d'un nouveau type de fil fantaisie et fil fantaisie obtenu a partir d'une telle machine
Inventor: GABALDA CARLOS MATAS
IPC: D02G3/34
Filed: 1986-09-11
Abstract: Machine pour la réalisation de fils fantaisie. Chaque position de travail comporte : - une source d'alimentation 2 d'au moins deux fils dont l'un est destiné à former l'âme et l'autre l'effet ; - au moins une broche creuse 13 à l'intérieur du fût de laquelle passent les fils précités, et qui supporte une bobine 14 de fil de liage ; - des moyens 17 de renvidage du fil fantaisie formé. Dans cette machine, les fils sont délivrés par l'intermédiaire de délivreurs positifs 10, 11, 12 montés sur des lignes d'arbres indépendantes commandées, les arbres de commande des délivreurs 10, 11, 12 et du système de renvidage 17 étant entraînés individuellement par des moteurs synchronisés qui sont commandés par un ordinateur pilotant en commande numérique un ensemble diviseur + convertisseur de fréquence de telle sorte que lesdits fils puissent indifféremment devenir effet ou âme. (CF DESSIN DANS BOPI)
Patent FR-2588899-A1 (FR)
Title: Method for casting a reinforced concrete ribbed slab
IPC: E04B5/18
Filed: 1986-09-29
Abstract: The invention relates to a method for casting a reinforced concrete ribbed slab. According to this method, a reinforced concrete continuous base slab 14 is cast in formwork and, before the concrete has set, blocks 10, formed by sheet steel in the shape of an upside-down U, are installed in an arrangement which leaves spaces between the lateral walls of adjacent blocks, the two ends of the blocks are closed in a sealed manner by a closing panel, concrete is poured over the assembly obtained so as to form concrete ribs 18 as well as an upper concrete slab 17 covering all the blocks, and the concrete is allowed to harden. Application in particular to the production of reinforced concrete ceilings.
Patent FR-2604109-A1 (FR)
Title: Dispositif d'usinage radial et de soudage d'elements, tels que tubes, vannes
IPC: B23K9/028
Filed: 1986-09-24
Abstract: DANS CE DISPOSITIF QUI COMPREND UN SUPPORT 5 D'OUTIL APTE A ETRE MIS EN PLACE AUTOUR DU CORPS 1 TUBULAIRE ET COMPORTANT QUATRE GALETS 30, 60 ASSURANT SON GUIDAGE EN ROTATION, LE SUPPORT COMPREND UN CORPS PRINCIPAL 10 DE FORME RELATIVEMENT MASSIVE QUI EST APTE A RECEVOIR, DANS SA PARTIE CENTRALE, L'OUTIL D'USINAGE 20 OU DE SOUDAGE 100 ET SUR LEQUEL SONT FIXES DEUX 30 DES GALETS DE GUIDAGE, CEUX-CI ETANT DISPOSES DE PART ET D'AUTRE DE SON AXE DE SYMETRIE, ET DEUX CHARIOTS DE GUIDAGE 40 SUR CHACUN DESQUELS EST MONTE UN GALET DE GUIDAGE 60, DES MOYENS 50 ETANT PREVUS POUR MODIFIER LA POSITION DE CES CHARIOTS DE GUIDAGE 40 PAR RAPPORT AU CORPS 10 EN FONCTION DU DIAMETRE DU CORPS TUBULAIRE.
Patent FR-2604335-A1 (FR)
Title: Aquarium with two water levels, one of which is constant, and the other varies cyclically, with passage between the two
IPC: A01K63/00
Filed: 1986-09-30
Abstract: The constant level A is obtained with a bottomless compartment, which is leaktight, in order to neutralise atmospheric pressure. The level B fluctuates, it is characterised by a flow and return flow cycle produced by the device with which the support tank is provided. This device consists of a float 3, at the end of which a magnet 4 is placed, and in a configuration facing this latter, another magnet 5 situated outside the support tank. This outer magnet, which follows the movements of the float, is limited in its descending movement by the switch 7, the latter, when it encounters the magnet, causes the flow to stop via the pump 8. At this instant, the water in the part B of the aquarium returns to the support tank under gravity, the float rises, the outer magnet which is limited in its rising movement by the switch 6, causes, on contact of the latter, via the pump 8, the return flow. The aquarium design according to the invention is in particular intended for the cohabitation of different species such as fish and amphibians.
Patent FR-2605699-A1 (FR)
Title: Device for transmitting and demultiplying muscular effort connected with the propulsion of vehicles and machines
IPC: F03G5/06
Filed: 1986-10-23
Abstract: The invention relates to a device making it possible to transmit and to demultiply the human muscular effort for the purposes of propulsion of land, sea, subsea and air vehicles. The said device, which forms the subject of the invention, may actuate various machines: wind machines, lawnmowers, circular saws, etc. This device comprises: - an assembly for transmitting muscular effort composed of pedals 1A, 1B, link rods 2A, 2B, connecting rods 3A, 3B; - an assembly for transmitting and demultiplying the abovementioned muscular effort composed of discs 25, 4 and 5 of variable diameter, of a drum 6 with a splined groove 7, of a lever 8 integral with the said splined groove 7, of a sliding ball joint 10 connecting the lever 8 to the common control lever 11, two manual hydraulic pumps 12A, 12B actuated integrally by the common control lever 11. A circuit 13 routing the pressurised fluid to the semi-rotary actuator 14 with reciprocating angular stroke, an arm 15 connected to a connecting rod 17 by a linking rod 16 transmitting the angular stroke of the arm 15 to the connecting rod 17, a multiplying or demultiplying system 18 depending on the destination of the said device according to the invention. The device according to the invention is particularly used for propulsion of vehicles.
Patent FR-2606191-A1 (FR)
Title: Educational toy, particularly for teaching purposes
IPC: G09B23/28
Filed: 1986-11-03
Abstract: Educational toy, especially for teaching purposes, including a support 1 fitted with a plurality of separate emplacements 4 each able to accommodate exclusively an individual element 5 whose contour is exactly matched to that of the said emplacement, the emplacements of the support all being different from one another. According to the invention, the game in question is characterised in that the individual elements 5, also all distinct, are greater in number than that of the emplacements 4 and each carry visual information, memorised by the player, the elements which are matched to the emplacements of the support a-b supplying positive information or a recommendation, while the superfluous elements which are not matched to any emplacement c supply negative information or a ban.
Patent FR-2607395-A1 (FR)
Title: Device for resuscitation of drowning people by simultaneous inspiration of liquid and insufflation of air
IPC: A61M16/00
Filed: 1986-12-02
Abstract: Device for resuscitation of a drowning person. The invention relates to a portable device which can be used by any person present, or any rescue worker, at the actual site of the incident, avoiding conventional mouth-to-mouth resuscitation, and allowing the liquid contained in the airways of the subject to be sucked out before a volume of air intended to restart his breathing is insufflated. It is an apparatus consisting of two chambers A and A', each fitted with a piston and connected, on the one hand, via a middle tube fitted with non-return valves, to the mouth of the drowning person, and on the other hand to the outside: at E for ejecting debris, at F for feeding with air (still with two non-return valves); and also fitted at two locations J and K with safety systems with a view to regulating both the suction and the insufflation.
Patent FR-2613476-A1 (FR)
Inventor: CARENO FRANCOIS
IPC: H04B10/12
Filed: 1987-04-03
Abstract: The sensor is fed with energy via an optical fibre (1) and transmits the measured information (D) by way of another optical fibre (13). A mosaic (2) of photovoltaic detectors connected in series and of substantially circular form is arranged directly opposite the fibre (1) supplying the energy. A coding circuit (11) comprises a capacitor which is charged by way of a charging resistor under the output voltage of the detectors of the mosaic, and is periodically discharged, with a period which is related to the measured information, into a light-emitting diode (12). The sensor can advantageously be used as a proximity sensor.
Patent FR-2613818-A1 (FR)
Title: Connection kit for a stove (closed hearth)
Inventor: GARRIGUES BERNARD
IPC: F23J13/04
Filed: 1987-04-08
Abstract: The invention relates to a set of cylindrical elements to be assembled together which, by rotational and translational movement, permit the connection of the stove to the flue (smoke pipe), where the heights and degrees of non-axiality of the flue (pipe) may have various values, with little bending.
Patent FR-2618950-A1 (FR)
Title: Electrical-connection connector
Inventor: KOHEN IZAK
IPC: H01T13/04
Filed: 1987-07-31
Abstract: Electrical connection. The electrical-connection connector in accordance with the invention comprises: . a connection terminal 10 which includes a branch 12 for crimping onto a conductor and a connection branch 13 forming an elastically deformable tubular pin 16 intended to be plugged into the cavity (well); . a protective boot (cap) 17 made of insulating material, surrounding the conductor, in part, the crimping branch and the connecting branch with the exception of the tubular pin, and shaped so as to interact with the socket (ferrule) 5; . and, carried by the boot (cap), a device 21 for mechanically linking, by means of a snap-fastening mechanism, the collar of the socket (ferrule). Application to components for combustion engines with applied (spark) ignition.
Patent FR-2620467-A1 (FR)
Title: Engin compacteur roulant a transmission hydraulique perfectionnee
Inventor: DEGRAEVE FRANCOIS
IPC: E01C19/26
Filed: 1987-09-14
Abstract: L'engin compacteur 1 comporte un châssis pesant 2 et deux trains 4, 5 de roues compacteuses à pneumatiques. Le train 4 est moteur et comporte un moteur hydraulique 6, alimenté en fluide hydraulique par une pompe principale 3, à cylindrée variable, entraînée par un moteur thermique 3a. Le train 5 est traîné, et comprend, calée sur l'essieu, une pompe secondaire 7, à cylindrée variable, connectée en parallèle sur la pompe principale 3. La présence de la pompe 7 crée un freinage du train traîné 5 proportionnel à la cylindrée de cette pompe. L'effort moteur sur le train 4 est augmenté en conséquence; le maintien de la vitesse de progression est obtenu en réduisant la cylindrée de la pompe 3. L'augmentation des efforts tangentiels sur les trains de roues favorise le pétrissage du revêtement granulaire à compacter, sans augmenter dans la même proportion la puissance demandée au moteur.