baber/WOPTO huggingface dataset:
Patent FR-3127062-A1 (FR)
Title: Dispositif autonome et procédé pour détecter si des emplacements sont occupés ou non
Inventor: JATTEAU RAPHAËL
IPC: G08G1/14
Filed: 2021-09-10
Abstract: Ce dispositif autonome (10) détermine si un emplacement (EMPi) est occupé ou non.  Il comporte un module (CAM) d’acquisition d’image (IMG) couvrant une zone géographique (ZG) qui comporte cet emplacement.  Un module (MPI) de prétraitement d’image peut être utilisé.  Un réseau de neurones (NN) analyse l’image pour déterminer une information binaire (IBi, IBCi), représentative de l’occupation ou de la non occupation dudit au moins un emplacement (EMPi)  Un module (COM) d’envoi cette information binaire (IBi, IBCi) à un serveur distant (SRV).   Un contrôleur de gestion d’énergie (CTR1, CTR2) est configuré pour contrôler au moins une opération (OPk) d’au moins un de ces modules.  (Fig. 5)
Patent FR-3133485-A1 (FR)
Title: Collecteur de courant poreux avec jonction obtenue par scellage thermique d’un polymère thermofusible à une languette de connexion électrique dense pour système électrochimique étanche.
Inventor: SALOMON JÉRÉMIE
IPC: H01M50/178
Filed: 2022-03-09
Abstract: Collecteur de courant poreux avec jonction obtenue par scellage thermique d’un polymère thermofusible à une languette de connexion électrique dense pour système électrochimique étanche.  L’invention concerne un système électrochimique étanche, comprenant :  - un emballage (6);   - un substrat (2S, 3S) électriquement conducteur et poreux, formant un collecteur de courant et supportant, sur au moins une de ses faces principales, au moins un motif continu de matériau actif d’une électrode (2I, 3I); le substrat poreux étant de préférence à base de fibres de carbone ;  - au moins une languette (4, 5) électriquement conductrice et dense, liée au substrat selon au moins une jonction électriquement conductrice (J) obtenue par scellage thermique d’un polymère thermofusible électriquement conducteur (7), la languette supportant sur chacune de ses faces principales au moins un ruban d’étanchéité scellé à l’emballage pour garantir la fermeture étanche de celui-ci.  Figure pour l’abrégé : Fig. 12
Patent FR-3134861-A1 (FR)
Title: Ensemble d’un arbre cannelé et de moyeux cannelés
Inventor: VEAUX RAPHAËL
IPC: F16D1/076
Filed: 2022-04-21
Abstract: L’invention a pour objet un ensemble d'un arbre (2) mécanique comprenant deux extrémités cannelées (4) et de deux moyeux (6) cannelés, chaque moyeu (6) étant formé par au moins deux demi-coquilles, les deux extrémités cannelées (4) comprenant au moins huit cannelures, les extrémités cannelées (4) ayant une section droite d’une forme configurée pour permettre un dégagement de l’arbre (2) d’une demi-coquille dans une direction perpendiculaire à un axe longitudinal (X) de l’arbre (2).  Figure pour l’abrégé : figure 2
Patent FR-3135758-A1 (FR)
Title: Carter de rétention d’une soufflante présentant une partie sphérique tronquée
Inventor: DUBOSC MATTHIEU PIERRE MICHEL
IPC: F02K3/06
Filed: 2022-05-20
Abstract: Ensemble comprenant : - une soufflante mobile en rotation autour d’un axe comprenant un disque et des aubes s’étendant radialement depuis le disque, chaque aube étant montée pivotante sur le disque autour d’un axe de calage et ayant une corde présentant une longueur ; et - un carter s’étendant autour de l’axe, le carter comprenant une première partie dont une face interne est sensiblement cylindrique de révolution et présentant un premier rayon, et une deuxième partie qui s’étend en face d’un sommet des aubes ; la deuxième partie s’étendant axialement de la première partie jusqu’à l’axe de calage et présentant un deuxième rayon supérieur au premier rayon, une distance le long de l’axe entre la première partie et une projection sur l’axe d’un bord d’attaque en tête d’une aube de la soufflante valant au plus 110% de la longueur de la corde.  Figure pour l’abrégé : Fig. 1
Patent FR-3135897-A1 (FR)
Title: Compositions cosmétiques capillaires comprenant au moins un polymère cationique lipophile non siliconé
Inventor: GOUTAYER MATHIEU
IPC: A61K8/88
Filed: 2022-05-30
Abstract: COMPOSITIONS COSMÉTIQUES CAPILLAIRES COMPRENANT AU MOINS UN POLYMÈRE CATIONIQUE LIPOPHILE NON SILICON É La présente invention concerne une composition cosmétique capillaire, notamment pour le traitement et/ou le soin des fibres kératiniques, en particulier des cheveux, comprenant au moins une phase huileuse et au moins un composé de formule (I) suivante :  (I)  dans laquelle :  n est un nombre entier compris de 1 à 5, X1 et X2, identiques ou différents, représentent -O-, -CH2- ou -NH-, R1, R2 et R3, identiques ou différents, représentent indépendamment les uns des autres un radical alkylène divalent comprenant de 20 à 50 atomes de carbone, R4 et R5, identiques ou différents, représentent, indépendamment l’un de l’autre, H, OH ou NH2, l’un au moins des groupes R4 et R5 représentant NH2.  Figure pour l'abrégé : néant
Patent FR-3136294-A1 (FR)
Title: Procédé de détection et de signalement de la compromission d’un système électronique d’un véhicule, dispositif et système associé
Inventor: LORIOT NICOLAS
IPC: G06F21/55
Filed: 2022-06-02
Abstract: Procédé de détection et de signalement de la compromission d’un système électronique d’un véhicule, dispositif et système associé Un aspect de l’invention concerne un procédé de détection et de signalement de la compromission d’un système électronique d’un véhicule, le système électronique comprenant un ou plusieurs systèmes de contrôle, un moyen d’affichage, un moyen de signalisation simplifié, les systèmes de contrôle et le moyen d’affichage étant susceptibles d’être compromis, le procédé étant mis en œuvre par un équipement de détection de compromission présent sur le véhicule et configuré pour communiquer avec les systèmes de contrôle, le moyen d’affichage et le moyen de signalisation simplifié, le procédé comprenant : une étape de réception ou capture, par l’équipement de détection de compromission, de données de fonctionnement en provenance des systèmes de contrôle et du moyen d’affichage ; une étape d’analyse, par l’équipement de détection de compromission, des données reçues de sorte à détecter la compromission d’un ou plusieurs systèmes de contrôle et/ou du moyen d’affichage ; lorsqu’une compromission du moyen d’affichage est détectée, une étape d’actionnement, sur instruction de l’équipement de détection de compromission, du moyen de signalisation simplifiée ; lorsqu’une compromission d’au moins un système de contrôle est détectée et que le moyen d’affichage n’est pas compromis, une étape d’actionnement du moyen d’affichage, sur instruction de l’équipement de détection de compromission, de sorte à afficher un message comprenant une alerte sur la compromission détectée et préférentiellement un plan d’action associé.
Patent FR-3136852-A1 (FR)
Title: Dispositif d'obturation d'une veine aérodynamique
Inventor: DELAHAYE THOMAS NOLWENN EMMANUEL
IPC: G01M15/02
Filed: 2022-06-15
Abstract: La présente invention porte sur un dispositif d'obturation (10) destiné à être disposé à l'intérieur d'un logement (11) réalisé dans une veine aérodynamique (12) comportant:  - un obturateur (13),  - un verrou (23),  - un organe élastique de rappel (25) disposé entre l'obturateur et le verrou, et  - un élément de fixation (26),  - ledit verrou (23) étant apte à être inséré à l'intérieur d'une fenêtre de verrou (32) de sorte que, suite à une compression de l'organe élastique de rappel (25) en appui contre la paroi de retenue (30) et à une rotation de l'obturateur (13) suivant une fraction de tour, le verrou (23) peut passer d'une position de déverrouillage à une position de verrouillage dans laquelle le verrou (23) vient en appui contre une face intérieure de la paroi de retenue (30) pour maintenir l'obturateur (13) à l'intérieur du logement (11).  Figure 2
Patent FR-3137105-A1 (FR)
Title: Carburant pour moteur à compression à base d’ammoniac contenant un additif d’amélioration de la combustion.
Inventor: BATAILLE MORIN ANNE-GAELLE
IPC: C10L8/00
Filed: 2022-06-23
Abstract: L’invention concerne un carburant pour moteur à inflammation par compression comprenant 95,0% à 99,9% en masse d’ammoniac et 0,01% à 5,0% en masse d’un nitrate d’alkyle ou d’un mélange de nitrates d’alkyle.
Patent FR-2086258-A1 (FR)
Title: Polypropylene films which can be split into fine fibres, prodn
IPC: D01D5/42
Filed: 1971-04-22
Abstract: Polypropylene film which can be split into fine fibres when subjected to manual friction, shearing stress, crimping or fluid turbulence is produced by extruding a polypropylene having a flow rate of 50-250, or a mixture contg. such as polypropylene as main component, into a film, pref. of thickness 10-150 mu and orienting the cooled film longitudinally by stretching it axially to at least eight times its original lenght. A mixture of polypropylene with polyethylene or an ethylene-vinyl acetate copolymer may be used.
Patent FR-2134308-A1 (FR)
Title: Activated charcoal purifcn device - for waste water and effluents
IPC: C02F1/28
Filed: 1971-04-30
Abstract: Normally the purificn. means for waste water are troublesome and expensive but in the new device, with a charcoal bed naturally activated by the blowing of air, purifcn. is simple. The waste first passes through 3 sets of grids, which eliminate all suspended solids; the stream then divides to pass through two valves into two tanks. One of the latter can thus be put out of action, without stopping the purificn., while the bed in the other tank is being recharged. The bed in each tank consists of a layer of charcoal which is continually activated by currents of air. A layer of rock wool protects the charcoal from the clogging action of any sticky substances which would interfere with its action. The bed can be lifted out of the tank for overhaul, without stopping the process, as the flow can be diverted to the other tank. The blowing of air also assists with the flocculation of any solid matter.
Patent FR-2160297-A1 (FR)
Title: Compsn contg pyrites and vegetable extracts - for treatment of nerve paralysis heart disorders and neuralgia
IPC: A61K36/756
Filed: 1971-11-18
Abstract: The compsns. contains powdered extracts of (I) Angelicae Gigantis Radix (pref. 200mg), (II) Carthami Flos (pref. 220mg), (III) Phellodendri cortex (pref. 110mg), and (IV) pyrites (pref. 50mg), and are useful in the treatment of infantile paralysis, brain paralysis, paralysis of the spinal cord, neuralgia, heart disorders and dyspepsia of nervous origin. (I) is prepd. by ethanolic extraction, the others are prepd. by aq. extraction.
Patent FR-2148400-A1 (FR)
Title: Halocyclobutane anaesthetics - for inhalation
IPC: C07C17/23
Filed: 1971-11-19
Abstract: Novel cpds. of formula (I) (where X=F or Me) e.g. 1-chloro-2,4,4-trifluoro cyclobutane are inhalation anaesthetics, which do not provoke convulsions. They are prepd. by reacting a cpd. Z'HC=CF2 with XHC=CHZ2 (where Z1, Z2 are H or Cl).
Patent FR-2238785-A1 (FR)
Title: Fabric spreader - using roller unit with smooth centre zone and needle end zones
IPC: D03J1/22
Filed: 1973-07-27
Abstract: Designed particularly for looms and other textile machines, the smooth centre zone of the spreader roller feeds the fabric, while the angled rings of needles in the end zones draw out the material to the edges. The purpose is to maintain spreader contact over the whole fabric width, without allowing any narrowing effect which could distort the warp yarns.
Patent FR-2244925-A1 (FR)
Title: Shock absorber for end of piston travel - cylinder sleeve has outlet orifices to annular chambers
IPC: F15B15/22
Filed: 1973-09-20
Abstract: The damping device for the end of travel of a hydraulic jack has, on the end zones of the cylindrical jacket of the jack, several exhaust orifices which connect annular chambers formed in the end covers of the cylinder and the cylinder chambers, enabling the fluid to flow between one cylinder chamber and the corresponding annular chamber. The sealing of each cylinder chamber is achieved by a cast iron ring which, in operation, successively closes the exhaust orifices. The exhaust orifices are placed in an helical line and the number and diameter of the orifices is dependant on the damping required.
Patent FR-2247834-A1 (FR)
Title: Laser using a monoatomic gas - operates at one to three atmospheres pressure and at less than 35 deg. C
IPC: H01S3/041
Filed: 1973-10-11
Abstract: The laser is based on the effect of association of excited and unexcited molecules which in the ground state remain dissociated. The dsign aims to minimise loss effects found in some forms of this type of laser. The basic design is of a contained monatomic gas involving diatomic excited state molecules. Cooling is provided to below thirty five degrees celsius at a gas pressure of between one and three atmospheres in a resonant optical cavity having two mirrors, one of which is partially reflecting. The reduction in temperature at the low pressure is aimed at increasing the population inversion and the process of formation of the laser.
Patent FR-2205369-A1 (FR)
Title: Hydrocyclone with vertically adjustable bottom plug - adjustment varies with width of annular underflow outlet and permits particle size control
IPC: B04C5/181
Filed: 1973-11-02
Abstract: Hydrocyclone in which the underflow emerges from an annular opening with a diameter larger than that of the overflow, and in which the apex of the core surrounded by the annular opening consists of a vertically adjustable plug on the core axis. The plug is essentially streamlined w.r.t. the liquid flow in the hydrocyclone. The increase of the underflow diameter reduces turbulence and increases the collection efficiency. The plug can be used to close the core bottom for an exchange of collection tanks.
Patent FR-2251398-A1 (FR)
Title: Machine for cutting bars, tubes etc. - has notched coaxial feed wheels and motor driven cutter discs
IPC: B23D47/04
Filed: 1973-11-21
Abstract: Initial long lengths (6) are fed from a hopper (5) on to a conveyor (7) and onto carrier wheels (3). These are arranged in pairs on a long shaft and are rotated slowly by a belt drive (16, 17). Around each wheel periphery are notches (23, 26) which carry the lengths between jaws (25) and support them during the cutting off operation. Cut lengths drop into a container (27, 28). A cutting head (8) is mounted between each pair of carrier wheels and driven by a separate motor to form a single unit. All units can be positioned anywhere along the length of the machine and allow wide flexibility in use of the machine.
Patent FR-2267513-A1 (FR)
Title: Installation of insulating boxes - forming a sec. insulating layer for an integral liquefied gas reservoir e.g. in a ships hull
IPC: F17C3/02
Filed: 1974-04-12
Abstract: In the installation of the sec. insulating barrier of a storage vessel integrated with the support structure of a ship and consisting of two successive sealing barriers, a prim. barrier in contact with liquefied gas being transported and a sec. barrier arranged between the prim. barrier and the hull or bulkhead of the ship, the two sealing barriers alternating with two thermally insulating barriers, the sec. insulating barrier cnsisting of boxes, pref. filled with insulating matl. fixed directly to the double resistant hull or double wall of the ship, while the prim. barrier is hooked, by means of support elements traversing the sec. sealed barrier in sealing manner, to reference devicex fixed to the supporting hull, the improvement whereby (a) at least one ribbon, opt. continuous, of slow-drying mastic is deposited on the hull or double wall of the ship; (b) the boxes of the sec. insulating barrier are applied to the support hull, and arranged side by side; (c) an applicator located with respect to reference elements fixed to the support hull, is applied to the boxes to produce the desired inwardly facing profile of a part of the surface to be produced by the boxes, the applicator pressure being maintained until the mastic has dried; (d) the applicator is removed and the sec. sealing barrier is then formed on the sec. insulating barrier so produced and thereafter is followed in known manner by prim. insulating and sealing barriers. By fixing the insulating boxes with ribbons of adhesive it is no longer necessary to distribute a mastic coating over the whole surface of the hull or to distribute the mastic over each of the boxes before fixing these in posn. The costs of forming the sec. insulating barrier are consequently much reduced.
Patent FR-2226693-A1 (FR)
Title: Oxidative ammonia removal from waste air - leaving development unit of copying machine processing diazo materials
IPC: G03C5/18
Filed: 1974-04-18
Abstract: Ammonia is removed from waste air leaving copying machines processing diazo materials e.g. microfilms, by leading the ammonia-contg. air from the development unit via an oxidn. catalyst, esp. Pt on Al2O3, maintained at a suitable temp. to effect conversion of the ammonia into nitrogen and water. Prevents atmospheric pollution.
Patent FR-2267921-A1 (FR)
Title: Anti-theft lock for bicycle handle bar - has spring loaded pin retaining latch holding control lever in actuated position
IPC: B62H5/04
Filed: 1974-04-17
Abstract: A locking device for a control lever inthe handlebars of a bicycle or motorised bicycle, consists of a housing with a slot through it, which is pushed over the pivot block (5) in which the lever pivots, after the lever has ben pulled back into its operating position by hand. In this condition, a vertical rod (2) is pushed down against a spring (7) inside so that a pivot lever (3) with a hooked end is forced into the gap (4) between the lever and the pivot block, locking it in that position. The spring loaded rod can be released by e.g. a key. The housing each side of the slot terminates in a curved portion to match the rounded boss to which the pivot block is attached integrally.
Patent FR-2231951-A1 (FR)
Title: Continuous check of non-ferromagnetic layers - measures thickness of plastic coating of steel tubes
IPC: G01B5/06
Filed: 1974-05-28
Abstract: The device consists of an electromagnetic inductance sensor (2) whose unbalance between coils (3) and (4) depends on the nature and the thickness of the non-ferromagnetic layer. The sensor coils comprises two primary windings in series and two secondary windings in opposition. A rectangular pulse generator (1) followed by a filter (5) supplies a sinusoidal voltage to the sensor. The signal from the sensor is passed through a filter (5) and an amplifier (6). Demodulators (7) with a calibrated meter (8) or an automatic device (9) can be used to detect and indicate the thickness of coating.
Patent FR-2280604-A1 (FR)
Title: Thermal treatment of powder, esp. cement - where wall of duct between preheater and furnace is swept with air
Inventor: RETALI ROGER
IPC: F27B7/20
Filed: 1974-08-01
Abstract: Plant for the thermal treatment of powdered material, comprises a roasting furnace, the fumes from which are fed to a suspension preheater via a duct fitted with means for the injection of fuel and air. In the lower part of the duct is an air injection device surrounding the duct and provided with a deflector which compels the air to sweep the entire inner peripheral surface of the duct, the deflector having a central hole through which the exhaust gases from the furnace travel, and means are provided for feeding both a powdered fuel and the preheated material into the duct above the air injection device. Ensures the progressive heating of the raw material, esp. cement, so that deposits do not form on the internal walls of the plant, blocking the path of the cement.
Patent FR-2294841-A1 (FR)
Title: Heat sealing material with two adhesive layers - one of polyvinyl acetate, the other of vinyl or acrylic-olefin copolymer
IPC: C09J7/35
Filed: 1974-12-17
Abstract: Coating material, esp. for making heat-sealing labels, consists of a support sheet, and heat-sealing layers consisting of (a) a layer of polyvinyl acetate applied to one surface of the support, and (b) on top of this a layer of vinyl-olefin or acrylic-olefin copolymer. The second layer is esp. a copolymer of (i) ethylene, propylene, butadiene, butylene etc. with (ii) vinyl acetate, acrylic acid (opt. plus an acrylate ester), vinyl chloride etc.; specifically ethylene-vinyl acetate contng. 0-60% waxy material. Used for marking or decorating heat-formed containers e.g. yoghurt pots. The adhesives have an m.pt. compatible with temps. encountered both in forming the containers from e.g. polystyrene or PVC, and in the conditioning of the container contents so do not peel off at these temps. By varying the proportions of the two layers, combined m.pts. of 80-120 degrees C. are achieved.
Patent FR-2297565-A1 (FR)
Title: Gun for earmarking cattle - has earmarking tag inserted by slide block and trochar with lever handle
IPC: A01K11/00
Filed: 1975-01-17
Abstract: The livestock earmarking gun can be used with any make of trochar, and protects the operator's hand. It is easily and accurately controlled by the operator and returns quickly to its original position. The operation causes the least possible amount of the pain to the animal. The earmarker consists of a trochar (15) to which is fitted an earmarking tag (16). The trochar fits into a block (14) sliding in guide (13). A lever (19) actuated by the moving part (17) of the hand grip drives the block (14) bearing the trochar forward through the animal's ear held in slot (12). Return spring (28) withdraws the block and trochar into the resting position, leaving the earmaking tag in position in the ear.
Patent FR-2297647-A1 (FR)
Title: Game board esp for blackjack - has ball propellable round circular course into pockets bearing playing card indicia
IPC: A63F5/02
Filed: 1975-01-20
Abstract: The game comprises a board (10) with a circular course defined by two concentric walls (30, 32), pockets (22) located between the walls and carrying indicia (36a) a ball (18) movable along the course and a mechanism (16) for propelling the ball along the course to come to rest in one of the pockets, the mechanism (16) comprising a rotatable support (40) centrally mounted on the board (10) and carrying a radially extending resilient actuating arm (42) which terminates in a ball striker (44). The rotatable support (40) is lockable in a selected position to allow the arm to be moved relative thereto to propel the ball. Pref. the indicia correspond to playing cards and the board is designed for playing blackjack.
Patent FR-2299533-A1 (FR)
Title: Single spindle pump stator production system - has former ring and clearing mandrel rotated during pressing operation
IPC: B21D15/04
Filed: 1975-01-31
Abstract: The system is for production of stators for uni-spindle pumps from a tubular type semi-finished product by means of a clearing mandrel in the form of a twin entry spindle. The cleaning mandrel and the tubular semi finished product are pressed jointly through a former ring. At least one of the forming elements consists of a cleaning mandrel and a former ring given an additional rotary motion in order to help to prevent irregularities in the surface of the stator being formed by the pressing process.
Patent FR-2301443-A1 (FR)
Title: Container base frame made from box beams - receives pinned handling beams in box beams and has feet welded to lower corner plates
IPC: G01G21/23
Filed: 1975-02-19
Abstract: A container base has two longerons (1a, b) made from suitably sized box beams welded onto corner support plates (3) which also carry the ends of the cross beams (2a, b). Under the corner plates are welded four support legs (4). Support cross beams (11a, b) are welded at suitable intervals along the longerons to take the weight of the container when it is being lifted. Plates (13) are fitted with shackle holes and the cross beams have handles (12). The longerons or cross beams (2a, b) receive slidable beams which are pinned in position using holes (5) in the base beams and in the slidable beams. The ends of the slidable beams have handles and these beams are used to lift the base or attach it to e.g. a chassis.