baber/WOPTO huggingface dataset:
Patent FR-3135862-A1 (FR)
Title: Dispositif de pilotage d’amplification de tension
Inventor: LEE WEN-SUNG
IPC: H05B47/00
Filed: 2022-05-23
Abstract: DISPOSITIF DE PILOTAGE D’AMPLIFICATION DE TENSION L’invention concerne un dispositif de pilotage d’amplification de tension, dans lequel le dispositif de pilotage d’amplification de tension est relié électriquement à un dispositif d’émission de lumière (100), et pilote le dispositif d’émission de lumière (100). Le dispositif de pilotage d’amplification de tension comprend : un module d'alimentation électrique (1), un microcontrôleur (2), un module d’amplification de tension (4), un premier circuit de rétroaction (5) et un second circuit de rétroaction (6).   Figure à publier avec l’abrégé : Figure 1
Patent FR-3136436-A1 (FR)
Title: Dispositif de sélection de fonctions d’un véhicule, monté sur une jante de volant
Inventor: LESBROUSSART ANTOINE
IPC: B62D1/04
Filed: 2022-06-09
Abstract: Un dispositif de sélection (DS) équipe un volant (VV) équipant un véhicule et comprenant une jante (JV) pouvant être saisie et entraînée en rotation par au moins une main d’un conducteur. Ce dispositif (DS) comprend un sélecteur (SF) monté dans une zone (ZP) de la jante (JV) munie d’au moins deux pictogrammes (PF1-PF4) représentatifs respectivement de fonctions réalisées par des équipements du véhicule, pouvant être au moins en partie déplacé manuellement dans cette zone (ZP) afin de permettre au conducteur de sélectionner l’un des pictogrammes (PF2), et agencé de manière à déclencher la réalisation de la fonction représentée par ce pictogramme (PF2) sélectionné.  Figure à publier avec l’abrégé : Fig. 1
Patent FR-3124297-A1 (FR)
Title: Procédé collectif d’échange de véhicule Diesel par un véhicule à motorisation essence sur la base du VIN
Inventor: HERBAULT PATRICK
IPC: G06Q50/28
Filed: 2022-06-14
Abstract: Procédé collectif d’échange de véhicule Diesel par un véhicule à motorisation essence sur la base du VIN L’invention concerne un procédé d’échange de véhicules mis en circulation chacun par des véhicules en motorisation essence.  Le procédé d’échange d’un véhicule Diesel Euro 5 ou Euro 6 déjà mis en circulation comporte une étape sur la base de son VIN pour vérifier l’éligibilité technique d’au moins une solution d’échange avec un véhicule à motorisation essence Euro 5 ou Euro 6, étape qui va consister à partir du VIN de consulter la base de données des variantes homologuées et vérifier l’existence d’au moins une motorisation essence déjà homologuée Euro 5 ou Euro 6 par le constructeur parmi une base de données véhicules.  La mise en œuvre du procédé d’échange de véhicules (V) diminue les émissions de particules fines dans les zones à circulation restreinte et diminue les émissions de CO2 en dehors des zones à circulation restreinte aboutissant à une optimisation globale.  Figure à publier avec l’abrégé : Fig. 1.
Patent FR-3136977-A1 (FR)
Title: Composition lavante pour les fibres keratiniques comprenant au moins un tensioactif anionique, au moins un tensioactif amphotere ou zwitterionique et au moins un compose glucamide
Inventor: DELHAYE FIONA
IPC: A61K8/41
Filed: 2022-06-22
Abstract: La présente invention concerne une composition comprenant au moins un tensioactif anionique, au moins un tensioactif amphotère ou zwittérionique et au moins un composé glucamide, avec un rapport pondéral de la teneur totale en tensioactif(s) anionique(s) (i), sur la teneur totale en tensioactif(s) amphotère(s) ou zwittérionique(s) (ii) particulier.  L’invention concerne un procédé de traitement des fibres kératiniques, comprenant au moins une étape d’application sur lesdites fibres kératiniques d’une composition selon l’invention.
Patent FR-3137836-A1 (FR)
Title: Fraction bioactive isolée de roses de la variété Evanrat pour une utilisation cosmétique apaisante de la peau et/ou des lèvres
Inventor: FRANCHI JOCELYNE
IPC: A61K8/97
Filed: 2022-07-13
Abstract: La présente invention concerne l’utilisation cosmétique d’un extrait de roses sous la forme d’une fraction bioactive isolée, obtenue à partir de roses fraiches de la variété Evanrat, en tant qu’agent apaisant de la peau et/ou les lèvres.
Patent FR-3138525-A1 (FR)
Title: Méthode et dispositif d’imagerie par ultrasons à complexité de traitement réduite
Inventor: CHATILLON SYLVAIN
IPC: G01N29/44
Filed: 2022-07-28
Abstract: L’invention porte sur une méthode et un dispositif de calcul trajets ultrasonores pour déterminer des lois de focalisation ou réaliser une imagerie par ultrasons à complexité de traitement réduite.  Un objectif de l’invention est de proposer une nouvelle méthode moins complexe qui permet d’éviter les résolutions numériques itératives nécessaires aux calculs des points d’impacts.  L’invention résout le problème précité en exploitant une base de données dans laquelle sont sauvegardées des valeurs pré calculées des points d’impacts et/ou des temps de vol des ondes ultrasonores pour différents modèles de surface de pièces. Pour imager une nouvelle pièce, la méthode consiste alors à interroger la base de données afin de sélectionner les modèles de surface qui approchent au mieux la nouvelle surface de la pièce à imager et en déduire les valeurs des points d’impact et des temps de vol par simple interrogation de la base ou au moyen d’une interpolation de plusieurs valeurs de la base.  Figure 1
Patent FR-3130899-A1 (FR)
Title: Propulsion d’aéronef
Inventor: SWANN PETER
IPC: F02C9/40
Filed: 2022-12-19
Abstract: Un système de propulsion 2 pour un aéronef 1 comprend un moteur à turbine à gaz 10 ; une pluralité de réservoirs de carburant 50, 52 agencés pour contenir des carburants différents à utiliser pour alimenter le moteur à turbine à gaz 10, où les carburants ont des pouvoirs calorifiques différents ; et un dispositif de gestion de carburant 214. Le dispositif de gestion de carburant 214 est agencé pour stocker des informations sur le carburant contenu dans chaque réservoir de carburant 50, 52 et pour commander l’apport de carburant au moteur à turbine à gaz 10 en fonctionnement en sélectionnant un carburant spécifique ou une combinaison de carburants à partir d’un ou plusieurs de la pluralité de réservoirs de carburant sur la base d’une demande de poussée du moteur à turbine à gaz 10 de sorte qu’un carburant ayant un pouvoir calorifique inférieur soit fourni au moteur à turbine à gaz 10 à une demande de poussée inférieure.  Figure 10
Patent FR-2011274-A1 (FR)
Title: Casting of cylinders
IPC: B22D19/16
Filed: 1969-06-16
Abstract: Rolls of cast iron with a hard shell and a soft core are cast in two stages. Through a funnel tube which emerges tangentially into the lower flask a roll mould with the slide closed is first filled with the material which is to form the shell. When the required thickness of shell has solidified the slide is opened and the remaining molten metal is drawn off into a casting ladle, the slide is reclosed, and finally the core metal is poured in through the funnel tube. The molten shell metal may be used for the next pour with minimum reheating.
Patent FR-2081407-A1 (FR)
Title: 4, 5-phenylimidazoles - as antirheumatic antiinflammatory analgesic and antipyretic agents
IPC: C07D/
Filed: 1970-12-30
Abstract: Cpds. of formula and their acid-addition salts: (where R1 = alkyl (C2-C6), cycloalkyl (C3-C6); R2 = -oMe, Me, OH, -SO2Me; R3 = OMe, Me, H, Cl) are antirheumatic, antiinflammatory, analgesic and antipyretic agents. The clinical dosage is 0.5 - 50 mg/kg/day, dosage units contg. 0.25 - 5 mg/kg. Prefd. cpds. are 2-ethyl-4,5-bis-(4-methoxyphenyl) imidazole and the corresponding 2-isopropyl and 2-cyclopropyl analogues, 2-t-butyl-4(5)-(4-methylsulphonylphenyl)-5-(4)-phenylimidazole and 2-t-butyl-4(5)-4-hydroxyphenyl-5(4)-phenylimidazole.
Patent FR-2177419-A1 (FR)
Title: Refuse volume reducer - for disposable plastics packagings etc
IPC: B30B9/32
Filed: 1971-01-11
Abstract: Packagings, esp. plastics bottles, are rendered malleable by fusion or compression and reduced to the volume of their component material, to pref. prevent blockage of disposal chutes.
Patent FR-2088280-A1 (FR)
IPC: B64G1/22
Filed: 1971-04-27
Abstract: 1348384 Unfolding mechanism MESSERSCHMITT - BOLKOW - BLOHM GmbH 30 April 1971 [2 May 1970] 12419/71 Heading E2M A mechanism for opening out a row of panels which are hinged together and folded up in concertina-fashion is provided. Alternate panels 5 and 5' are connected by means of drive devices 10. These comprise discs 15, rigidly attached to the panels 5 and 5' so that the axis of the hinge passes through the centre of the disc, and flexible belts passing around the discs. Each panel 5 or 5' has a disc at each hinge. Movement of one panel, for instance 5', will thus move the interconnected panels 5 in the same sense and so open out the whole row. Optionally, the hinges may comprise torsion bars 8, which, when the row is folded up, provide a motive force for the unfolding. Further discs 16 may be provided, attached to the torsion bars 8 so as to rotate with them. Adjacent pairs of discs 16 are interconnected by flexible drive means to give the drive devices 11, the effect of which is to even out the unfolding. In the embodiment shown, two rows 3 and 4 of panels are provided about a central body 1. These are interconnected by drive means 13 to provide mutual assistance in the unfolding and so give an even movement. Dampers 14 may be provided to slow down the movement. The panels 5', adjacent to the central body 1 are of half the width of panels 5 and 6. This ensures the symmetry of the row 3 and 4 about body 1 before, during and after the unfolding. It is envisaged that the panels are solar cells.
Patent FR-2157723-A1 (FR)
Title: Galvanic deposition of iron and tin on electrically conducting articles
IPC: C25D3/56
Filed: 1971-10-29
Abstract: The article acts as cathode in a bath contg. Fe as Fe3+ and Sn as Sn4+ in the presence of a complexing agent which is citric acid or one of its derivs. The bath temp. is pref. 15-90 degrees C and the current density is pref. 0.4-50 A/dm2.
Patent FR-2243125-A1 (FR)
Title: Screwed container closure - has flexible projections on skirt locking in the container
IPC: B65D45/32
Filed: 1973-09-10
Abstract: The flexible projection (4) is normally clear of the screw thread around the outside of the container opening which has a notch (3) formed below the screw thread. When the closure (2) is fully screwed down the projection (4) is forced into the notch (3) by a band of a suitable material tightened on the outside of the closure into the grooves (5) and (6). An internal thread can also be used by expanding a spring ring, e.g. a circlip, into grooves formed on the inside of an internal closure thread, thus forcing flexible projections on a plug type closure into a surrounding notch.
Patent FR-2252465-A1 (FR)
Title: Building panel with low density cellular core - has reinforced plaster around the parallelepiped shape core
IPC: B28B19/00
Filed: 1973-11-27
Abstract: The core (1) of the panel is made of cellular material, such as synthetic resin foam and preferably phenolic resin foam. The reinforcement (3) may be of vegetable or mineral fibres, such as glass fibre, or synthetic resin or metal fibres, and may be loose or in the form of continuous mesh. The casing (2) is made from a wooden, metal or plastic mould (4) into which the plaster (5) is poured, containing the fibres for the reinforcement, or else the reinforcement is placed around five of the six sides of the core (1) and comes up over the sixth side. The core (1) is pushed down into the mould (4) by means of a plate (6) or other tool, so that the plaster (5) squeezes up around the sides of the core (1).
Patent FR-2254891-A1 (FR)
Title: Under-water current connector - has sliding oil-enclosing protective sleeve on male contact cylinder
IPC: H01R13/523
Filed: 1973-12-12
Abstract: The male contact, which can be fixed on equipment below the water surface, has a cylindrical body with peripheral contacts. Cable terminations are made from within the body. Its contacts are protected by a sleeve that is oil-filled and slides down the rod to expose the contacts. The female part is in the form of a bell with ring contacts inside an inner sleeve. When the bell is immersed in water, balancing tubes cause the air which is trapped inside to be compressed by the action of oil displaced by water inside a reservoir. The bell slides over the male contact and a pawl and dog system causes the protector sleeve to expose the contacts.
Patent FR-2259216-A1 (FR)
Title: Lock preventing unauthorised opening - has two part key to initiate primary and secondary unlocking modes
IPC: E05B35/14
Filed: 1974-01-24
Abstract: The first rotation of the key together with the rotary shaft through an angle causes the first engagement element to engage with the first mating engagement member thereby making preparation for unlocking, and the subsequent rotation of said key through a certain angle causes the second engagement element to engage with the second mating engagement member so that the actual unlocking is effected. The engagement between the second engagement element and its mating engagement member becomes possible only when the unlocking preparation action takes place. The lock is thus protected against unauthorised opening by using false keys and allows many locks requiring different keys to be made from the same basic components.
Patent FR-2262541-A1 (FR)
Title: Boomerang of laminated timber - straight edges between curved node asymmetrical blade lengths rounded leading edge
IPC: A63B65/08
Filed: 1974-03-01
Abstract: A boomerang with its right and left blades joined by a curved length, practically straight between the curved length and their extremities, preferably has a left blade longer than the right blade by between 15 and 50 mm. The leading and trailing blade edges are rounded and pointed or chamferred respectively. It is fabricated from laminated timber i.e. beech and gaboon. The asymmetry of the blade improves flight duration the thrower handling the longer blade. The material used gives the necessary structure with acceptable weight characteristics.
Patent FR-2265248-A1 (FR)
Title: High and highest pressures generation in liquid - uses coaxial plasma systems with distancing from wave exciting positions
IPC: G10K15/06
Filed: 1974-03-20
Abstract: The generation of high and highest pressures in a liquid medium is realised by production in the liquid of a fast flow and of a shock wave produced by interaction of a discharge current generated by an H.V. pulse discharge through the liquid in the system, with the magnetic field of the current flowing through the central electrode of the coaxial plasma system. The coaxial plasma systems symmetry axes form an angle at which highest possible pressures at the flank of the total shock wave, and highest liquid accelerations in the direction of common flow are achieved with shock waves generated in each of the above systems.
Patent FR-2230741-A1 (FR)
Title: Lead and silver - recovered from lead sulphate containing residues by contact with a metal
IPC: C22B3/00
Filed: 1974-03-29
Abstract: Pb and Ag are recovered from PbSO4 - contg. residues by contacting at 20-120 degrees C with Group II B or VIII metal in one or more steps, so as to obtain a metallic product contg. elutriation, sieving or other physical separation process. The metal is opt. Fe or Zn, a residue comprising these metals, or e.g. one contg. Zn,ZnCl2 and ZnO. The process is opt. performed in an aq. suspension. Or the process may be performed with dry powder in a mill. The soln. leaving the recovery process is opt. extracted to remove Cl- and F- ions, and the resultant ZnSO4 introduced into the attack and purification circuit before Zn electrolysis. The solid product from the recovery process is opt. compressed into an anode and submitted to a known Pb electrorefining or it is compressed and melted for purificn. of Pb by known pyrometallurgical processes.
Patent FR-2260533-A1 (FR)
Title: Concentration of magnesite ores - by flotation after calcination to adjust the density
IPC: C01F11/18
Filed: 1974-05-31
Abstract: Magnesite ores with a grain size of 0.2-60 mm are concd. by (a) opt. subjecting the ore to preliminary gravity sepn. (when large amts of low-density gangue are present); (b) calcining the ore at (i) 600-1100 degrees C, when the only contaminants are SiO2-based minerals, (II)680 degrees C, when dolomite is present, to decarbonate the magnesite but not the CaCO3, or (iii) 1100 degrees C, when calcite is present, to effect total decarbonation; (c) in case (iii), immersing the calcined ore in H2O contg. 0.9 g/l of a surfactant to convert the free CaO into Ca(OH)2, which is leached out; and (d) subjecting the product to flotation in a dense medium to isolate the lighter concentrate. The produce is suitable for use in the prodn. of refractory materials. Steps (b) and (c) allow precise adjustment of the density difference between the magnetic and the gangue.
Patent FR-2279965-A1 (FR)
Title: Panel or plate mounting device - has spring ring holding cap on male part held on surface by screw
IPC: A47G1/21
Filed: 1974-07-24
Abstract: One typical application is for fixing mirrors on walls. The device consists of a male part and a female part (4) which covers it. Into a groove (6) in the male part fits a resilient ring (2). A screw (3) goes into a hole (12) of a projection (8) which is in effect a shoulder on the male part which has a flat (7) to press on to the part to be fixed. The female part is secured on the male part by engagement with the ring and the device is secured on a mounting surface by the screw which may be replaced by a nail, bolt etc.
Patent FR-2280253-A1 (FR)
Title: Pre-selection switch for AM and FM tuner or tuner-amplifier - has at least three inverters in each switch cell
IPC: H03J5/24
Filed: 1974-07-26
Abstract: The pre-selector switch has push-buttons (1) which are depressed to select a required station and the switch circuit has a number of control modules (9) for the AM stations (2) and a number of control modules for the FM stations (3). Each control module (9) uses at least three inverters with the fixed inverter contacts connected to one another and to the AM and FM circuits (4, 5) via a coupling circuit (8) such that when a push-button for an AM station is depressed, the AM circuit (5) is connected and the required station simultaneously obtained and similarly for the FM stations. The remaining contacts of the control modules (9) are connected to the AM and FM circuits (4, 5) via respective pre-regulating means.
Patent FR-2282710-A1 (FR)
Title: Switch made or broken by a conducting liquid - has compressible tubular member moving liquid through insulating tube to span contacts
IPC: H01H29/28
Filed: 1974-08-19
Abstract: The switch contacts are connected by the movement of a conducting liquid (8) such as mercury. The design is intended to allow operation of the switch in any position and to be operated directly by hand or by some electrical means. The core of the tubular members (1, 4) are attached to the ends of a capillary tube (7) of some insulating material and have respective switch contacts (A, B). The tubular member (4) contains some compressible gas compatible with the conducting liquid (8). A manually or electrically compressed gas (2) in the tubular member (1) moves the slug of conducting liquid (8) into a switch closed position, in which it spans the space between the adjacent ends of the tubular members.
Patent FR-2286563-A1 (FR)
Title: Multiple access telephone system for data - has stations connected in parallel to single loop coaxial cable
Inventor: PICQUENDAR JEAN-EDGAR
IPC: H04J11/00
Filed: 1974-09-27
Abstract: The system consists of a coaxial cable either looped or terminated in a characteristic impedance. Stations are linked to the coaxial cable by couplers with selection by a control station. Coaxial cable permits large bandwidth, high frequency signals modulated by frequency division multiplex. Separate channels control calls and form selected interstation channels. Alternatives described are pulse codes, for each station, amplitude modulated by speech, and time division multiplex after conversion of analogue speech to digital signals.
Patent FR-2289735-A1 (FR)
Title: Reducing fuel consumption in IC engine - by using engine suction to draw small amount of water into carburettor
IPC: F02M25/022
Filed: 1974-10-28
Abstract: The water is contained in a tank (1) n which the end of a pipe (3) fitted with a filter (2) is immersed. The other end of the pipe (3) is pressed over a bulbous fitting (15) which is part of the end cap (14) of a container (7) which is filled with a filtering material(8) with a sieve (9) at each end. The container (7)is attached by a fitting (12) to the carburettor (4) downstream of the accelerator throttle (5). To prevent the water freezing, an electrical heating element (16) is fitted to the tank (1). The device controls the flow of injected water to a value of about 0.3% of the flow of fuel and reduces fuel consumption by about 25%.
Patent FR-2299468-A1 (FR)
Title: Heat and sound insulating concrete block - comprising polygonal section elements with cavities filled with insulation material
IPC: E04B2/02
Filed: 1975-01-29
Abstract: The blocks are made of concrete and consist of two polygonal-section elements (1', 1") joined together along part of one side. The blocks contain cavities which are partially or completely filled with insulating material. The manufacturing process consist of moulding the blocks, allowing them to harden slightly filling up the cavities, leaving some of the insulating material protruding, then the blocks are hardened and finished off, smoothing away the protruding insulating material. The blocks are easy to manufacture and have improved heat and sound insulation properties.
Patent FR-2305363-A1 (FR)
IPC: B65D57/00
Filed: 1975-03-26
Abstract: The panel is made of readily deformable material, e.g. expanded polystyrene, bearing on >=1 of its surfaces (non-uniformly distributed (frusto)conical protuberances with rounded tips. The panel is deformed elastically under slight compression, with a decrease in elasticity proportional to the increase in crushing, and can thus be used for batches of articles of varying thickness. The protuberances extend between the articles and retain them in posn. without damaging them due to their rounded shape. The protuberances provide the panel with increases strength, allowing it to be mfd. with reduced thickness to save material.
Patent FR-2268431-A1 (FR)
Title: Electronic voltage regulator for motor vehicles - has a thermally and electrically conducting base supporting a similar substrate
IPC: H01L23/373
Filed: 1975-04-15
Abstract: The motor vehicle electric circuit voltage regulator includes a substrate which carries a semiconductor forming a part of the regulator unit. It comprises further a porous insulating layer impregnated with an insulating adhesive between the base and substrate. The insulating layer consists of glass fibres. The adhesive is flexible, pref. a rubber solution. The semiconductor is a power device, and the substrate helps to remove heat generated during operation. The connecting member between the semiconductor and the electrode is of plastics and includes connections to a field diode.
Patent FR-2316867-A1 (FR)
Title: Wrapping fresh cottage cheese in drainage moulds - with plastic film to retain optimum moisture content
IPC: A23C19/076
Filed: 1975-07-11
Abstract: After the cheese has been poured into moulds, whey is allowed to drain off until the cheese attains the desired moisture content, at which stage the moulds are close wrapped to block all drainage outlets. The wrapping material is pref. a plastic film such as polythene or PVC and is applied by shrink-wrapping or stretch-wrapping. Alternatively, each mould is vacuum-packed and heat-sealed in plastic film. Small retail packs of cheese can be wrapped. The prod. has long shelf life without loss of moisture content from optimal level. The pack can be stored in chilled and entilated conditions without deterioration. It can be transported, displayed and purchased without leakage of whey.