baber/WOPTO huggingface dataset:
Patent FR-3133757-A1 (FR)
Title: Compositions de beurre avec des actifs cosmétiques extraits de matières végétales
Inventor: PIERRE JEAN-CLAUDE
IPC: A61K8/9789
Filed: 2022-03-23
Abstract: L'invention concerne des actifs cosmétiques dérivés de matières végétales naturelles et de flux de déchets végétaux, délivrés dans des compositions de beurre. Les compositions de beurre peuvent contenir des actifs de larges spectres de polarités, allant de hautement hydrophiles à hautement lipophiles. Les actifs hydrophiles résident principalement dans les gouttelettes d'eau tandis que les actifs lipophiles se trouvent dans la phase grasse continue. Les actifs végétaux de cette invention sont extraits de plantes naturelles ou de leurs dérivés. Certains actifs sont extraits directement des composants végétaux ciblés tandis que d'autres sont extraits des flux de déchets des moulins à huile d'olive ainsi que lors de la transformation des raisins. Une grande variété de méthodes d'extraction peut être utilisée. Pour obtenir le rendement le plus élevé avec l'inclusion la plus large de molécules actives végétales, l'extraction au CO2 supercritique et l'extraction par adsorption à l'état solide sont les techniques préférées pour cette invention.
Patent FR-3129765-A1 (FR)
Title: Procédé et système de surveillance conjointe en ligne multiobjectif et multidimensionnelle pour une turbine nucléaire
Inventor: SHI JINYUAN
IPC: G21D3/08
Filed: 2022-05-17
Abstract: Ce procédé de surveillance en ligne multiobjectif et multidimensionnelle pour une turbine nucléaire comprend : l’obtention de premières données de surveillance de température de la turbine nucléaire en effectuant une surveillance thermique en ligne d’un rotor, d’une cage de soupape et d’un cylindre sous démarrage rapide ; l’obtention de secondes données de surveillance de température d’étanchéité d’un plan d’association de brides du cylindre en effectuant une surveillance thermique en ligne de l’étanchéité du plan d’association de brides ; l’obtention de données de surveillance de fonctionnement d’une vibration d’arbre d’un système de rotor et de palier de la turbine nucléaire en effectuant une surveillance de sécurité en ligne de la vibration d’arbre ; et l’optimisation du contrôle de fonctionnement et d’entretien de la turbine nucléaire en fonction d’au moins un type de données de surveillance, des secondes données de surveillance de température et des données de surveillance de fonctionnement.  Figure pour l’abrégé : Fig 2
Patent FR-3136774-A1 (FR)
Title: Composition de caoutchouc comprenant un élastomère diénique fortement saturé
Inventor: FERRAND THOMAS
IPC: C08L7/00
Filed: 2022-06-21
Abstract: L’invention concerne une composition de caoutchouc présentant une résistance améliorée à la déchirabilité. Cette composition est à base de 20 à 50 pce de copolymère contenant des unités éthylène et des unités d’un 1,3-diène de formule CH2=CR-CH=CH2, le symbole R représentant une chaîne hydrocarbonée ayant 3 à 20 atomes de carbone, les unités éthylène dans le copolymère représentant entre 50% et 95% en mole des unités monomères du copolymère ; 50 à 80 pce de polyisoprène comportant un taux massique de liaisons 1,4-cis d'au moins 90% de la masse du polyisoprène ; comprenant plus de 50% en masse de noir de carbone par rapport à la masse totale de charge renforçante ; un plastifiant liquide phosphate présentant une température de transition vitreuse, notée Tg, inférieure à -70°C ; et un système de vulcanisation. L’invention concerne également des articles en caoutchouc comprenant une composition selon l’invention, en particulier des bandages pneumatiques dont au moins un flanc comprend une composition selon l’invention.
Patent FR-3138317-A1 (FR)
Title: Canule d’assistance vitale extracorporelle a dimensions ajustables
Inventor: LINEHAN MICHAEL J
IPC: A61M1/36
Filed: 2023-07-19
Abstract: Une canule (100) pour un système d’assistance vitale extracorporelle peut comprendre un élément tubulaire (110) et une structure actionnable (140). La structure actionnable (140) peut être configurée pour être sensible à un stimulus externe de sorte qu'un diamètre interne de l'élément tubulaire (110) change lorsque le stimulus externe change. Un système peut comprendre la canule (100) et un dispositif de commande (30) en communication électrique avec la structure actionnable (140). Le dispositif de commande peut être configuré par un utilisateur pour définir une valeur souhaitée pour un diamètre interne de l'élément tubulaire (110).   Figure pour l’abrégé : Fig. 1
Patent FR-2101141-A1 (FR)
Title: Methoxy-(2-nitrovinyl) benzofurans and- prepn - with amoebicidal acti
IPC: C07D307/79
Filed: 1970-08-28
Abstract: Cpds. of formula: where R1 = Me, Et or -CH:CH.NO2; R2 = H, Me, phenyl; R3 = -CH:CH.NO2 when R1 is Me or Et, and H when R1 is -CH:CH.NO2; n = 1 or 2. A prefd. cpd. 4,6-dimethoxy-2,3-dimethyl-7-(2-nitrovinyl)benzofuran has a minimal inhibitory concn. against Entamoeba dysenteriae (72 hrs. at 37 degrees C) of 0.3 mu g/ml. Prepd. by treating formylbenzofurans with nitromethane at 0 degrees C. Prefd. dosage forms are tablets contg. 100-200 mg.
Patent FR-2112085-A1 (FR)
Title: Capillary treatment against falling hair - stimulating hair growth
IPC: A61K8/97
Filed: 1970-10-05
Abstract: Compsn. is a 10 degrees aq. alcohol soln. of a tonic for scalp and hair and a scalp and hair regenerator. Pref. compsn. contains (per litre water) : 15 g. centaury, 10 g. washed sulphur, 6 g. red cinchona powder, 4 g. camphor powder and 1 1/2-2 lemons with their peel cut in small rings or pieces.
Patent FR-2076099-A1 (FR)
Title: Nuclear reactor control system
IPC: G21C7/22
Filed: 1971-01-13
Abstract: Control system for a nuclear reactor having an internal circulation of a coolant, comprising at least one ion-exchanger coupled to the reactor as regards flow of fluid, and provided with a bed of ion exchange resin for basic anions, capable of storing chemically a neutron capturing material, partic. one containing boron, contributing to the temp. as far as its storage capacity for this material is involved and coupled to at least one heat exchanger, as far as fluid flow is concerned, for varying the temp. of the coolant coming to the ion exchanger, the latter is connected in turn to at least one evaporator for concentrating a soln. rich in neutron capturing material leaving the ion exchanger.
Patent FR-2083527-A1 (FR)
Title: Covered foam mouldings - by trapping a folded decorative cover in the foam mould
IPC: B29C44/14
Filed: 1971-03-15
Abstract: A thermoplastic sheet or film is folded and trapped (using vacuum assistance if necessary) in sub cavities in a mould and part of the material is heated sufficiently to fuse with an expanded resin subsequently formed in the mould. After ejection the moulding can be wrapped in the excess folds of the now integral cover. Esp. for making covered cushions, esp. automatic seats, with resilient foam cores or furniture with rigid foam cores in a decorative cover.
Patent FR-2083608-A1 (FR)
Title: Finishing cellulosic textiles
IPC: D06B23/26
Filed: 1971-03-25
Abstract: In a process for finishing cellulosic textiles by continuous application to the dry textile of (partial) treatment liquids, which contain at least one finishing agent which reacts with the cellulose, followed by (partial) drying of the textile, the amount of treatment fluid applied is such that the total percentage uptake, together with the moisture present in the textile, is at most W2/150 + 40 related to the weight of the dry textile; (where W is the percentage water retention capacity of the textile, determined according to SNV 98'5'92.) The amoun of treatment liquid needed is reduced. The feel of the textile is improved. If the textile is dyed at the same time, the migration of the dye during drying is lowered, so that migration-retarders can be used in smaller amounts or even omitted
Patent FR-2134199-A1 (FR)
Title: Anti-corrosion treatment - for ic engine exhaust valves
IPC: C23C10/60
Filed: 1971-04-26
Abstract: Process for treating steel workpieces, partic. IC engine exhaust valve heads against partic. Pb O, SO2 and vanadium pentoxide, corrosion comprises depositing a Cr layer on the surface exposed to corrosion in a known manner, and bringing the coated surface to 1000-1300 degrees C for a time dependent on the temp but 1 hour and such that the steel grain is not excessively enlarged and the Cr diffuses into the steel to a depth of 20 mu. Pref. the Cr layer is electrolytically deposited is approx. 3/100 mm thick and the diffusion layer is 6-12 mu.
Patent FR-2153218-A1 (FR)
Title: Elastomeric film coated materials - mfd by use of variable nip conveyor belts
IPC: B32B27/00
Filed: 1971-09-23
Abstract: Appts. for covering continuous or successive support materials with a layer of elastomeric material with grooves on its face, comprises two conveyor belts of unequal length on mountings adjustable for clearance and for longitudinal overlap. Pref. the lower belt is made of or overlaid with a material to which the elastomer will not adhere, pref. a siliconized paper, and which pref. features the pattern to be imparted to the surface of the elastomeric layer. A simplified and more efficient process for producing composites of leather or cloth and plastic film.
Patent FR-2157983-A1 (FR)
Title: Pin bar - that is easily exchangeable, for the drawing of card - slivers
IPC: D01H5/14
Filed: 1972-10-26
Abstract: Easily exchangeable pin bar for the drawing of card slivers comprises a pin-carrying bar that incorporates a guide bar and an open, hollow structure which surrounds the centre section of the guide bar and forms a receptacle at both of its free ends for the separate pins or groups of pins.
Patent FR-2158302-A1 (FR)
Title: Triglycidyl isocyanurate-based moulding compsn - suitable for encapsulating electronic components
IPC: C08G59/26
Filed: 1972-10-26
Abstract: The low-pressure moulding compsn. contains an amine and/or amide as curing agent opt. together with an accelerator. Pref. an epoxy resin based on bisphenol-A is also present. Specif. the curing agent is an aminobenzoic acid ester or dicyandiamide.
Patent FR-2220614-A1 (FR)
Title: Improving hydrophilic props and dyeability of polymers - esp textiles, by grafting with monomers using irradiation and (hydro)peroxide soln
IPC: D06M14/28
Filed: 1973-03-08
Abstract: Fibres, pref. polyester, contg. radiation-produced peroxides and/or hydroperoxides are modified by treating them with a soln. contg. >=1 monomeric substances during and/or after irradn. with energetic rays and finally contacting them again with a further soln. contg. peroxide and/or hydroperoxide-contg. cpds. and/or other substances.
Patent FR-2175843-A1 (FR)
Title: Polyamide polyester knitted fabrics antistatic treatment using - ionising radiation and monomer impregnation
IPC: C08J7/18
Filed: 1973-03-09
Abstract: Fabrics, esp. polyamide or polester knitted fabrics, are finished to retain their original soft feel and render them antistatic. The fabrics are irradiated with ionising radiation, esp. on electron beam, and impregnated with monomers and finally after a predetermined time rinsed with a suitable solvent. Impregnation may be carried out before, during or after irradiation.
Patent FR-2225587-A1 (FR)
Title: Sections for external framework of a building - consists of superimposed regular octahedrons with tetrahedrons inbetween
IPC: E04B1/19
Filed: 1973-04-13
Abstract: The octahedrons have two horizontal surfaces, and, in pairs, have a single common sloping ridge, leaving between them, on each storey, regular tetrahedric spaces, alternately pointing upwards and downwards. The framework is made up of uniform round bars or double T girders on the cantilevered walls, and of uniform junction-pieces. Cladding sections enclose the triangular outside frame-parts, as well as covering bars and junction-pieces. The cladding sections are formed of monocoques with internal surfaces formed from duodecahedrons, and may be a trihedron with two triangular and one lozenge-shaped surface; or angled dihedron with two triangular and two lozenge-shaped surfaces.
Patent FR-2232359-A1 (FR)
Title: Reforming catalyst contg. platinum and ruthenium - with a third metal component for increased life and activity
IPC: B01J23/76
Filed: 1973-06-06
Abstract: Catalysts for use in hydrocarbon conversion reactions, esp. reforming and prodn. of aromatics, comprise (a) a support, esp. Al2O3, (b) 0.005-1 wt % Pt (based on the support), (c) 0.005-1 wt % Ru, (d) 0.005-5 (esp. 0.05-3)wt % of Fe,Co,Ni,Os,Rh,Pd,Cr,Mo,W,Mn,Cu,Ag,Au,Zn,Sn,Ga,Th,Ce,Sm or In, and pref. also (d) 0.1-10 wt % of a halogen (esp. Cl).
Patent FR-2237841-A1 (FR)
Title: Continuous polycrystalline aluminium oxide yarns - by extruding suspension of alumina in aluminium salt soln. winding and heating
IPC: C04B35/622
Filed: 1973-07-20
Abstract: Continuous polycrystalline aluminium oxide yarns for reinforcing metals and plastics, e.g. helicopter rotors and printed circuit plates, are produced by (a) extruding a mixt. consisting of solid particles in an aqs. phase, >=80 wt % of the particles consisting of aluminium oxide, and the aqs. phase contg. a basic Al salt, through a multiplicity of openings to form a multifilament yarn contg. 30-60 wt % volatile components, (b) winding the yarn on a compressible spool to form a shrinkable package, (c) heating the package to 300-1400 degrees C to reduce the amt. of volatile components in the yarn to less than 11 wt % (d) winding the yarn from the package, and (e) heating the yarn to 1000-1500 esp. 1300-1500 degrees C, in order to convert the salts to oxide. Product has good strength and resistance to high temps.
Patent FR-2258961-A1 (FR)
Title: Continuous production of plastic plate - for photo-polymerisable printing plates
Inventor: SAWADA TERUHO
IPC: B29C43/22
Filed: 1974-01-30
Abstract: Manufacture of polymer plates, partic, for use as photo photo-polymerisable printing plates, consisting of a resin material in adhesive contact with a substrate layer, by (a) applying a layer of resin material containing water or a volatile solvent on the substrate (b) covering the free surface of the resin layer so applied with a film material, (c) exerting sufficient pressure on the resin layer to make its thickness relatively uniform, (d) removing the film material and (e) drying the whole until the rsin is brought into adhesive contact with the substrate. The process can be carried out continuously at relatively low temperaturs without premature gelling of the resin material and without forming a skin on its surfac. The substrat is suitably a metal foil of Al, Sn or steel, and the resin material is pref. an aq. soln. of partially saponified polyvinyl acetate is mainly polyvinyl alcohol containing a compatible monomer e.g. beta-hydroxyethylmethylacrylate containing benzoin and a polymerisation inhibitor, while the film material is a thermoplastic particularly a polyester or p.v.c., thickness 125-300 mu.
Patent FR-2233792-A1 (FR)
Title: Appts for electrical installations using metal sheets - are esp. for switch boxes with flat wall fittings requiring good aesthetic appearance
IPC: H01H9/02
Filed: 1974-06-12
Abstract: The metal sheet constructions are designed for electrical wall fittings, typically switch boxes, contact switches and junction boxes, where a mirror finish which good surface appearance is required. Metal sheets of aluminium with a silvery finish are fabricated. A square box component has a central circular unit. At the four corners are cut-out sections containing narrow tags to which the corner plates are attached. Adjacent boxes can be fitted together and covered by flush fitting plates to prevent unauthorised interference with the ccts.
Patent FR-2252864-A1 (FR)
Title: Filter candle esp for viscous liqs - comprising porous filter discs assembled on a central filtrate tube
IPC: B01D29/41
Filed: 1974-11-29
Abstract: A filter candle, esp. for filtering viscous liqs., e.g. molten plastics, comprises >=2 esp. filter discs with supports, e.g. woven wire fabric, being provided between the upper and lower members of each disc, which is itself bonded to an inner ring provided with apertures for the filtrate, while a seal ring is provided between adjacent filter discs and the inner rings are pushed onto a filter rod (tube). The porous upper and lower members of the filter discs are mounted on an inner ring without a projecting rim or collar and an incompressible seal ring is then placed between adjacent filter discs. The assembly is simple, and avoids the need to throw away the seal rings if the candle is found to leak after assembly.
Patent FR-2294426-A1 (FR)
Title: Electrical ignition for nose cone of shell - with hooked ends of conductors terminating near inner conductive film
Inventor: RAYNAUD JACQUES
IPC: F42C19/07
Filed: 1974-12-09
Abstract: An electrical ignition arrangement in the nose cone of an explosive shell includes a thin outer layer (3) for the extreme tip of the nose, attached to a thicker portion (1) further back, and spaced inside is an inner layer (13) of insulation, attached to a metal layer (14) inside it. Spaced further inside is a cone shaped block (9) with a cylindrical portion to which the two previous layers (13, 14) are secured by screws (15). This block screws into a hollow cup shaped block (8) secured by a flange (18) to a rib (5) around the inside of the thick nose portion (1). A bundle of wires passes through this region, some (11) being embedded in the first block (9). The remainder pass through this block and project through its sloping side, terminating as hooked ends (10) spaced a critical distance from the metal inner layer (14).
Patent FR-2255639-A1 (FR)
Title: Development machine for photographic negatives - uses mixture of ammonia gas and water vapour
IPC: G03D7/00
Filed: 1974-12-23
Abstract: The ammonia gas and water vapour mixture are delivered to a development chamber (1), with the opening for the condensation exit conduit (7) at the opposite side of the chamber (1) to the vapour input conduit (11). The exit conduit (7) is directly connected to a supplementary vaporiser (15), connected via a further vapour conduit to the development chamber (1). Pref. the main vaporiser (10) is connected directly to the supplementary vaporiser (15) which is much smaller than the main vaporiser. The ammonia supply conduit (12) incorporates a magnetic pump (22) actuated intermittently in dependence on the speed with which the proof is fed through the machine.
Patent FR-2257074-A1 (FR)
Title: Position indicating device - has movable sensor coupled with dial with pointer and has locking device with two hinged arms
IPC: G01B3/22
Filed: 1975-01-09
Abstract: The sensor position is indicated with respect to a reference position and a locking device holds the sensor in its rest position. The locking device has two arms hinged on each other; the first arm end interacts with a collar on the movable sensor, and the other arm rests on a relatively fixed point of the system, so that a movement of the arms in one direction moves the sensor to its rest position. The arms can be locked in this position, one of the above arms has a latch which engages a notch in the other and the latch is pressed by a spring to guiding surface on the other arm leading to the notch, so that in a position when the sensor is at rest, the latch automatically falls into the notch.
Patent FR-2303366-A1 (FR)
Title: Electric plug-in relay - has coil, together with two polar pieces and actuating plate inside coil to operate vehicle turn indicators
IPC: H01H50/18
Filed: 1975-03-07
Abstract: An electric relay for vehicle turn indicators can be small and cheap, and it may have plug-in connections. The relay has a coil (1) and two polar pieces (2, 3) made of soft iron and coated with an electrolytic layer of copper. These polar pieces (2, 3) fit into the central opening of the coil (1) and can easily be removed. One of the polar pieces (2) has a spring strip (13) with an electrical contact (14). The other polar piece (3) also has an electrical contact (17). The spring strip (13) is fitted to an actuating plate (15) and this actuating plate (15) and its end respectively opposite each of the polar pieces (2, 3). One of the ends of the actuating plate (15) is fixed to another spring strip (16) and its other end makes contact with a polar piece (17) when the relay is energised. The relay has a connector whose pins are connected to the coil (1), the polar pieces (2, 3) and a fixed strip (12).
Patent FR-2319244-A1 (FR)
Title: Antenna filter for protection against parasitically induced signals - uses variable coupling transformers and separately screened LC circuits earthing coaxial cable screens
Inventor: TRUDELLE JEAN-LOUIS
IPC: H03H7/01
Filed: 1975-07-21
Abstract: The antenna filter network protects against parasitically induced signals in networks associated with local high powered transmitters. The filter is a four terminal i.c. network (10) with a series i.c. circuit (12) to ground from the screens of the incoming (14) and outgoing (19) coaxial cables. It has low impedance within the passband and high impedance outside it. When used with an antenna fed either with twin wire feeders or coaxial cables, two such units are connected symmetrically in parallel. Input and output connections to the four terminal networks are via variable coupling transformers, the series, i.c. circuits are housed within separate screens inside the overall screen.
Patent FR-2319738-A1 (FR)
Title: Spring clip for rail on sleeper - has metal strip and bent guide compressed against rail by bolt
IPC: E01B9/30
Filed: 1975-07-31
Abstract: The spring clip is for attaching a rail to a concrete sleeper. The rail (R) rests on a rubber sole-piece (S) which is positioned on the sleeper. The clip consists of a strip of metal (L) and a guide (G). A bolt (B) is inserted through a hole (1) drilled in the metal strip and a second hole (2) drilled in the guide. The strip (L) acts as a spring pressing on the shoe of the rail and on the corresponding surfaces of the guide. When the bolt is tightened, the strip transmits the stress to the guide. Both strip and guide bend towards one another, and the point of contact between them is extended enhancing rigidity. The guide finally stretches out to press its foot (8) against the edge of the rail shoe.
Patent FR-2327134-A1 (FR)
IPC: B62J11/00
Filed: 1975-10-08
Abstract: The mounting secures items on a support forming part of a two-wheeled vehicle, and particularly on the handlebars. It comprises a base integral with a collar for fixing to the handlebars, and having a flat support face with dogs. A screwed spindle protrudes from this face at right angles to it, and passes through holes of the same diameter in the items to be secured in position. A locknut screws onto the spindle. The dogs can be formed by a series of radial grooves, and the spindle can also have a tapped bore.
Patent FR-2289932-A1 (FR)
Title: Hand grip for cine or still camera - has raised elastic pad to cover section of grip between thumb and forefinger of gripping hand
IPC: G03B17/56
Filed: 1975-10-17
Abstract: A support or hand grip device for use with cine or still photographic cameras or similar devices has the space (5) which is gripped by the hand and which lies between the thumb and index finger of the hand gripping the hand grip (4) constructed in a padded fashion. The padding surrounding this region of the grip (4) is of an elastic coating (6) type and can be removed from the hand grip (4) if required. The padding is manufactured and that the coating (6) is raised in the space (7) between thumb and forefinger.