baber/WOPTO huggingface dataset:
Patent FR-3135894-A1 (FR)
Title: Composition cosmétique sous forme de solide compact comprenant une cire d'origine végétale, un composé liquide particulier, et un composé solide ou semi-solide à base de triglycérides d'origine végétale.
Inventor: SABINE VIC
IPC: A61K8/02
Filed: 2022-05-29
Abstract: Composition cosmétique sous forme de solide compact comprenant: (a) au moins une cire végétale éventuellement hydrogénée et pouvant être transestérifiée ou non, (b) au moins un composé organique liquide à température ambiante et à pression atmosphérique comportant de 13 à 30 atomes de carbone, présentant un point éclair supérieur à 95°C et de structure R1-(O)n1-(CO)n2-(O)n3-R2 R1 et R2 désignant indépendamment l'un de l'autre un radical alkyle linéaire ou ramifié comportant de 6 à 15 atomes de carbone.n1 désigne la valeur 0 ou la valeur 1n2 désigne la valeur 0 ou la valeur 1n3 désigne la valeur 0 ou la valeur 1sous réserve que si n2 désigne la valeur1 alors n3 désigne la valeur 1 et que si n2 désigne la valeur 0 alors n1 et n3 ne peuvent désigner tous les deux la valeur 1, (c) au moins un composé solide ou semi-solide à température ambiante et à pression atmosphérique à base de triglycérides d'origine végétale éventuellement hydrogénés et/ou transestérifiés. Cette composition est de préférence anhydre. Utilisation de cette composition en particulier pour le traitement de la peau et des lèvres. Procédé de traitement de substrats cosmétiques avec cette composition.
Patent FR-3137231-A1 (FR)
Title: Procédés d'émission et de réception d'une communication sans fil étalée spectralement à forte efficacité spectrale potentielle et dispositifs associés
Inventor: FRAISSE JEAN-BAPTISTE
IPC: H04B1/69
Filed: 2022-06-23
Abstract: L’invention concerne un procédé d’émission d’une communication sans fil, comprenant :  une obtention de symboles par codage canal et modulation numérique ;  un étalement de type DSSS de chaque symbole obtenu par un code d’étalement de période TDSSS appliqué avec un facteur d’étalement , les SF chips étalant un symbole étant propres à l’instant d’émission du symbole ; et obtention, à partir de chaque symbole, d’un ensemble de SF chips étalés fonction de la valeur du symbole, ces chips étant séparés par une période ;  une mise en œuvre sur les chips de :  - une compression de la période entre les chips d’un taux de compression strictement inférieur à 1, la période entre les chips après ladite compression étant égale à ,   - un filtrage par un filtre de mise en forme , en racine de Nyquist de période d’orthogonalité  ; ou de bande utile de longueur finie .  Figure pour l’abrégé : Fig. 1
Patent FR-3137568-A1 (FR)
Title: Compositions comprenant un polyphénol et un composé polyoxyalkyléné
Inventor: YANG YIXIN
IPC: A61K8/34
Filed: 2022-07-05
Abstract: COMPOSITIONS COMPRENANT UN POLYPHÉNOL ET UN COMPOSÉ POLYOXYALKYLÉNÉ La présente invention concerne des compositions destinées à maquiller la peau. Les compositions comportent : (1) un système de solvant comprenant de l'eau en une quantité d'au moins environ 10 % en poids par rapport au poids total de la composition et au moins un monoalcool en C2-C5 en une concentration en poids dans la composition qui est d'environ 55 % ou moins et en une quantité efficace pour inhiber la formation d'un précipité de composé X et de composé Y dans la composition avant application ; (2) au moins un polyphénol X comprenant au moins deux groupes phénol différents ; (3) au moins un composé non ionique polyoxyalkyléné Y et présentant en moyenne d'environ quatre à environ sept unités d'oxyalkylène par molécule ; et (4) au moins un pigment. La présente invention porte également sur des procédés d'utilisation.  Figure pour l'abrégé : Néant
Patent FR-3137838-A1 (FR)
Title: Aerateur uv-c desinfectant et securise contre les retrocontaminations
Inventor: CERCLEY JEAN PIERRE
IPC: A61L2/10
Filed: 2022-07-15
Abstract: AERATEUR UV-C DESINFECTANT ET SECURISE CONTRE LES RETROCONTAMINATIONS L’invention concerne un aérateur ultraviolet constitué d’un mousseur standard enveloppé dans un tube lisse en PTFE irradié par une source UV-C. Un corps principal reçoit ces éléments, ladite source étant montée sur un circuit imprimé. Ce circuit comporte également une diode infrarouge et un récepteur accordé formant une boucle d’asservissement de la source à l’absence de mouvements et d’objets sous le dispositif.  Il fonctionne en flashant régulièrement la zone d’écoulement de l’eau en évitant efficacement et en totale sécurité toute retro-contamination de la sortie de l’eau par le mousseur.   FIGURE POUR L’ABREGE
Patent FR-2000702-A1 (FR)
Title: Substd pyrazolidines
IPC: C07D231/34
Filed: 1969-01-22
Abstract: Pyrazolidines of general formula (I) where R1, R2, R3=opt. substd. 1-5C alkyl or NR2R3 may form a heterocycle R4=H, alkyl, cycloalkyl, aralkyl or aryl opt. substd. or OH or acyl R5=H, lower alkyl, aryl, aralkyl or acyl X=O or S; n=2 or 3; Ar' and Ar"=opt. substd. Ph or one is cycloalkyl and one alkyl. Antiphlogistic, analgesic and antipyretic agents. By reaction of cpds. (II) with aminoalcohols or aminothioalcohols (III). The 5-HO cpds. are converted to 5-R5O by etherification or acylation.
Patent FR-2005522-A1 (FR)
Title: Improved tread surface for pneumatic tyres
IPC: B60C11/18
Filed: 1969-04-02
Abstract: An improved tyre tread for a pneumatic tyre, having a higher braking coefficient under wet and dry conditions than the normal tyre tread, which consists essentially of a layer between 0.05 and 3.0 mm and preferably about 1 mm thick of a rubber composition of higher braking coefficient as specified above applied over the surface of a tread of normal composition vulcanised onto the usual type of carcase. The layer may be a composition based on a butadiene-styrene copolymer, while the underlying tread may be of natural rubber or also be based on this copolymer but differs from the layer in general by having a higher proportion of plasticiser and carbon black in relation to the copolymer content.
Patent FR-2050346-A1 (FR)
Title: Household sewing machine pedestal
IPC: B07C3/06
Filed: 1969-07-25
Abstract: Machine has a cylindrical pedestal which can be extended by an accessory made of pressed metal sheet. On the extension are guide and fixing means for a drawer for accessories, in a mounting for the drawer. Pref. the guide and fixing means are produced by folding, shearing and stamping the metal sheet.
Patent FR-2088538-A1 (FR)
Title: Vibrator for manufacturing carbon electrodes - by compression
IPC: B30B11/02
Filed: 1971-05-12
Abstract: Vibrator for making forms, esp. carbon electrodes in an aluminium industry, by compression. The vibrator comprising a vibration stand attaching a die frame at its upper part, a weight and a vibration inductor, the weight providing means for generating an additional press force, the vibration inductor providing eccentric actuation members or crank actuation members in engagement with the vibration stand, a support base of each actuation member being rigidly connected to a frame of the pressing apparatus.
Patent FR-2188041-A1 (FR)
Title: Drill bit assembly device - with manually operated lever lifter and centring device and mechanical screwing together
IPC: E21B19/18
Filed: 1972-06-09
Abstract: Apparatus for the vertical location and rotary mounting of a heavy drilling tool on the lower end of an upper suspended tool, such as a drilling pipe string, comprising a table for the reception and location of the lower tool, a lifting device associated with the table for causing it to rise vertically with the tool until it comes into contact with the suspended tool in vertical alignment therewith, and an assembly device associated with the table and the lifting device, in such a way as to permit the rotation of the table and the tool with respect to the upper suspended tool in order to achieve the required assembly.
Patent FR-2172090-A1 (FR)
IPC: B29D30/00
Filed: 1972-12-13
Abstract: 1417008 Moulding tyres POMINI FARREL SpA 28 Nov 1972 [11 Feb 1972] 54973/72 Heading B5A A moulding and curing apparatus for tyres of large dimensions includes tyre side wall mould plates 38, 41, tread mould segments 35 urged radially by their engagement with an annular element 23, and a bladder 63 supported between a cylindrical element 45 fixed to the plate 38 and a vertically movable head 51. The head is moved by the rod 68 of a piston 67 in a cylinder 66 whereby a green tyre carcass may be supplied to the mould in surrounding relationship with the bladder, Fig. 2, by a loader 88 engaging the upper rim of the carcass. The plate 38 is raised to this loading position by the rods 77 of hydraulic motors 65 and fluid is fed to the bladder through a line 97 and passages in the element 45; the head 51 is lowered and locked to the element by latches 59. The rod 58 is then disengaged from the head 51 by removal of a fork member 74, and the mould plate 41 attached to a cover plate 30 is brought into position above the segments whereupon the rod is raised and locked to the cover by the insertion of the fork member, Fig. 5. The cover and mould assembly are lowered to the position of Fig. 6, in which the tread segments are urged radially inwardly; the rod 68 is disengaged from the cover 30 and lowered, and the cover is locked by a ring 27 to the element 23. A dome casing 82 is lowered by a crane to engage a casing 81 and is locked thereto by a ring 83. A curing fluid, e.g. high pressure steam is fed to the easing space 105 and to the bladder through tangentially arranged holes 49; from the space 105 the fluid passes through holes 108, 106 to the mould parts. In a modification the mould is in two main parts without radially movable tread segments.
Patent FR-2173098-A1 (FR)
IPC: F16K15/02
Filed: 1973-02-21
Abstract: 1356243 Valves PHILIPS GLOEILAMPENFABRIEKEN NV 23 Feb 1973 [25 Feb 1972] 8982/73 Heading F2V A non-return valve has a flat-faced displaceable valve member 4 co-operating with a seating ring 3 whose initial inner and outer diameters d, D respectively decrease and increase with increasing axial distance from its flat seating surface 6 so as to give increasing radial thickness of the ring. Valve member 4 is of nickelchromium steel of initially greater hardness than the chromium-nickel steel of ring 3 such that the latter undergoes initial plastic deformation under the closing force of member 4 so as to increase the area and hardness of seating surface 6. The compositions and hardness values of the steels are specified. The closing action on member 4 is exerted by spring 7 and/or fluid pressure. In a modification (Fig. 2, not shown) the rounded surfaces a 1 , a 2  of ring 3 are replaced by bevels. The valve may be in the inlet or outlet of a compressor.
Patent FR-2183087-A1 (FR)
IPC: A01G1/00
Filed: 1973-04-27
Abstract: For the growing of grass or the like to provide a readily liftable and transportable lamina of growing grass, viz. a turf or sod, a layer of flexible reticulate sheet material and a layer of sheet or film flexible material impermeable to root growth bonded together at a plurality of spaced points, areas or lines to form a weak lamina, the grass being grown on a rooting medium distributed over the said weak lamina, the layer of impermeable material being readily strippable from the reticulate material to expose the grass roots prior to laying the grass lamina in situ.
Patent FR-2185708-A1 (FR)
Title: Binders for non-woven fabrics - contg ethylene/vinylchloride /nn-(alkoxymethyl)acrylamide copolymers
IPC: D04H1/64
Filed: 1973-05-21
Abstract: A bonded fibrous fleece contains, as binder, a copolymer of (a) ethylene, (b) vinylchloride, (c) N-methylolacrylamide and (d) a cpd. CH2=C(X)-C(=O)-NH-CH2OY where X is H or Me, and Y is 1-10C alkyl. A 28.4/76.8/2.4/2.4 ethylene/vinylchloride/N-methylolacrylamide/N-(butoxymethyl)acryl- amide copolymer is typical. Claimed binders have good solvent laundering, and dry-cleaning resistance; good mech. strength and "drape" and pleasing "hand". They are self-crosslinking, require only short drying times at rel. low temps. and have high shear strength.
Patent FR-2257853-A1 (FR)
Title: Supplementary gas distribution circuit - for use in cold weather with main distribution circuit of vaporised liquefied petroleum gas from open air storage vessels
IPC: F17C7/04
Filed: 1973-09-06
Abstract: Plant for the distribution in the gas phase of liquefied petroleum gas (L.P.G.) e.g. butane comprising in known manner an L.P.G. storage vessel and a main distribution circuit connecting the gas space of this vessel to the point of use, consisting of a feed pipe provided with a main expansion valve calibrated for a pre-determined pressure, together with a sec. distribution circuit designed to supply a feed of L.P.G. in the gas phase to the point of use at a sufficient pressure when the environmental conditions round the storage vessel no longer permit gas phase withdrawal normally ensured by the main distribution circuit, the sec. circuit then comprising (a) a vaporiser connected on one side to the storage vessel via a feed valve and on the other side to the point of use via a sec. expander calibrated for a pre-determined pressure below that of the main expansion valve; (b) a pump group consisting of a hydraulic pump between the storage vessel and the L.P.G. feed valve, driven by a pneumatic motor connected to the terminals of the sec. expander and (c) regulation and safety devices for control of the operation of the pump group and vaporiser as a function of the gas demand and the pressure required at the point of use, irrespective of the temp. of storage. Where outdoor storage is used and temps. may fall to or below 0 degrees C, a constant supply of gas can be ensured.
Patent FR-2249518-A1 (FR)
Title: Multi-layer printed circuit - incorporates double-face printed circuit in each plane and local interconnections
IPC: H05K3/36
Filed: 1973-10-29
Abstract: The printed circuit planes (1, 2) are mounted between two rigid end plates (3, 4), with connection bars (8, 9) between the circuit planes (1, 2) which have the same length and width as a row of connection terminals (6, 7) along the edges of the upper face of each plane (1, 2) the printed circuit being formed on the lower surface of each plane (1, 2). The connection bars (8, 9) between the planes (1, 2) are preferably formed by a dielectric block formed with a number of bores in one or two rows, in which resilient elements can be located to establish a connection between the adjacent planes (1, 2) at required points.
Patent FR-2230742-A1 (FR)
Title: Selective recovery of non ferrous metals from slag - partic from reverberatory copper furnace slag
IPC: C22B15/00
Filed: 1974-03-05
Abstract: Cu and/or Mo are selectively recovered from ferruginous slag by extrg. the metals so to produce an immiscible molten metallic S matte; oxidising the matte; lixiviating the oxidised matte to dissolve the metallic constituents; and submitting the lixiviation liquor to solvent extn. and pptn. to obtain the required metallic prods.
Patent FR-2265464-A1 (FR)
Title: Tractor drawn continuous screening machine - is mounted on semi-trailer with axle between ends
IPC: E01H12/00
Filed: 1974-03-26
Abstract: The machine is intended for handling granular material and particularly for cleaning beaches, having a scraper blade working in conjunction with an ejector wheel, and endless moving link-type sieve, and a hopper into which the sieve discharges the rubbish. The machine equipment is mounted on a semi-trailer (17) whose axle and wheels are mounted (20, 21) between its ends, preferably under the rear half. An adjusting mechanism can be incorporated, regulating simultaneously the heights of the scraper blade (12), the ejector wheel (23), and the sieve angle, typically in the form of a pair of rams. The arms (18) supporting the hopper (16) can be attached by tie-rods (24) at the top to the chassis to form a strong supporting triangle.
Patent FR-2267729-A1 (FR)
Title: Sugar basin with hinged cover - cover is held open by flange fitting into buffer on rear
IPC: B65D43/24
Filed: 1974-04-18
Abstract: A sugar basin for restaurant use has a tray shaped container portion holding the sugar, and a hinged cover which is designed to remain open when sugar is removed, and which swings down to seal the top. The front edge of the cover is flanged out to fit over the front edge of the container and form a stop surface. The flanged down rear edge of the cover terminates in a horizontal portion which, when the cover is in the open position, is vertical, and which engages a V shaped depression between two V shaped upright lips on a resilient buffer block on the rear of the container so that the lid is held in an open position slightly tilted back from the the vertical.
Patent FR-2272404-A1 (FR)
Title: Magnifier strip for collection of solar radiation - has rectangular body with transversely convex face for focusing along line
IPC: F24S23/00
Filed: 1974-05-22
Abstract: The magnifier (1) is in form of a rectangular strip with an upper face which is of convex shape in the transverse direction in order to converge solar rays received into a concentrated line. Heat collectors (C), in which a fluid flows may be placed parallel to the magnifier at its focal distances so that the concentrated line of solar energy covers the maximum external area of the heat collectors. The internal (3) walls of the heat collectors form a parabole in order to concentrate the solar rays on them, and are covered by a film of reflecting material. The collectors may be placed in an insulating enclosure.
Patent FR-2238424-A1 (FR)
Title: Supporting system for vines in rows - has main stakes with notches, light secondary stakes, and wire tensioning key
IPC: A01G17/06
Filed: 1974-07-22
Abstract: Hollow stakes (1) in synthetic thermoplastic extrusions have a square section with internal diagonal reinforcing webs (1B). Along one side is a hollow protrusion (5), notched (5A) to take the horizontal wires (7) which can be secured by a rod (9). The end stake (1X) is drilled with holes (13) to take the horizontal wires. The latter are tensioned by keys (15) having two holes in its stem to take the wire. Between the stakes and threaded on the wires at intervals corresponding to the spacing of the plants, are light stakes (10).
Patent FR-2283373-A1 (FR)
Title: Mfg. steel valve plates for air compressors - by stamping openings in plates stamped from steel sheet
IPC: F04B39/10
Filed: 1974-08-28
Abstract: Between the compressor body and head is a plate valve assembly, covering both inlet and exhaust ports and chambers. This valve assembly comprises a lower plate and an upper plate. Both have port aperture the lower for exhausting compressed air, the upper for drawing in ambient air. An asbestos gasket between the two provides space for a set of rectangular valve plates made from thin sheet metal backed by flat spring steel leaves. Screws are used to assemble the valves, being fitted using gaskets between head and compressor body.
Patent FR-2283247-A1 (FR)
Title: Fibre opening device comprises needled roller - with device for recycling unopened fibres and device for sharpening needles
IPC: D01G11/00
Filed: 1974-08-29
Abstract: A fibre opening device comprises pref. two needled rollers over which a fibre mat. passes and pref. beneath each roller is a device e.g. a conveyor belt for collecting un-opened fibre agglomerates and re-cyclising through the opening operation. Associated with each roller is a device e.g. a grinding wheel for automatically re-sharpening the points of the needles on the rollers and a mechanism (eg a suction device) for forming the opening device also has a fire prevention arrangement. Pref. fibres are fed onto each needled roller via a nip formed between a rubber feed roll and a housing surrounding the feed roll.
Patent FR-2250221-A1 (FR)
Title: Small DC motor for record player - has sintered metal bearings lubricated by porous bodies and spray disc
IPC: F16C17/08
Filed: 1974-11-04
Abstract: The small d.c. motor, for record players and tape recorders etc., has a wound rotor and a permanently magnetic stator enclosed in a cylindrical housing whose end plates carry the sintered metal bearings for the shaft. The commutator disc is mounted at one end of the shaft and has noble metal contact surfaces. The brushes are formed by spring fingers which act axially at one end against the contact surfaces on the axially outer face of the commutator disc. Porous bodies for lubricating oil are located one at each end of the shaft around the bearing surfaces. An oil-spray disc is located on the shaft between the commutator and the porous body at that end of the shaft.
Patent FR-2290257-A1 (FR)
Title: Smoothing a flexible tube e.g. knitted woven textile - by passage through pressure duct and directing an annular jet of pressure fluid onto it
Inventor: BROU CHRISTIAN
IPC: D06B15/09
Filed: 1974-11-05
Abstract: A flexible tube (e.g. knitted, woven textile) is smoothed by passage through a pref. convering pressure duct and then a smoothing zone where a pressure fluid (pref. air) is directed onto pref. the outer surface of the tube through pref. an annular nozzle. Pref. downstream of the smoothing zone the tube passes through a divergent nozzle. The method is used for treating textile tubes uses as sheaths for electrical cabling. The walls of the tubes are completely smoothed out without risk of causing creases or wrinkles.
Patent FR-2290441-A1 (FR)
Title: 3-(Substd)adamantyl-iminomethyl rifamycin SV derivs - and hexahydro analogues, antibacterials and antivirals
IPC: C07D498/08
Filed: 1974-11-06
Abstract: New derivs. (I) of rifamycin SV and 16,17,18,19,28,29-hexahydro rifamycin SV, have at the 3 posn. a substituent of formula -CH=N-Ad (Ad=1-adamantyl, opt. substd. at 3 posn. by Br,F,Cl,I,Ch3,C2H5, propypl, isopropyl, butyl, isobutyl or sec. butyl). They are prepd. by reacting the corresp. 3-formyl cpd. with a 1-aminoadamantane. (I) are antibiotics with good antibacterial and antiviral activity.
Patent FR-2293968-A1 (FR)
Title: Nozzle for producing gas in liquid emulsion - injects gas into spray formed by impinging liquid on surface
Inventor: STERLINI JACQUES
IPC: B01F5/04
Filed: 1974-12-13
Abstract: A gas in liq. emulsion is formed by passing the gas into the area where a liq. jet is broken up by impingement on a solid surface or against another liq. jet, then the mixture is passed up a converging tube. The nozzle in which the emulsion is formed comprises a gas inlet, the extension of which is converging tube and a liq. inlet which is at an angle to the gas inlet or parallel to it. Liq. entering via the inlet impinges on a solid surface which is part of the wall of the nozzle, in the form where the inlet is at an angle to the gas inlet, this happens after the liq. has crossed the gas stream. An alternative form of nozzle is to have 2 angles liq. inlets positioned so that the liq. jets collide in the middle of the gas stream. Used for forming gas in liq. emulsions esp. where the proportion of liq. face is small in volume, to be used as work fluid in machines or in physico-chemical reactions. Allows one to obtain large quantities of very fine emulsions.
Patent FR-2303019-A1 (FR)
Title: Penimocycline prepn. - by reaction of methylol deriv. of ampicillin 9 anthrylmethyl ester and hydrolysing the penimocycline ester which is formed
IPC: C07D499/68
Filed: 1974-12-20
Abstract: A novel prepn. of the tetracycline-penicillin cpd. of formula (I) (penimocycline) comprises preparing the methylol deriv of the 9-anthryl-methyl ester of ampicillin then reacting it with tetracyline base. The 9-anthrylmethyl ester of penimocycline which is formed is new, and is hydrolysed with acid to give penimocycline. The methylol deriv. is prepd. by reaction of the ampicillin ester with formaldehyde in a chlorinated solvent in presence of NEt3. Less solvent is required than in the earlier process using ampicillin.