baber/WOPTO huggingface dataset:
Patent FR-3136983-A1 (FR)
Title: Capsule odorante et composé support de composition olfactive adaptable pour dispositif d’émission d’une telle composition, Kit d’émission d’une composition olfactive et son utilisation
Inventor: DIDI ENZO
IPC: A61L9/01
Filed: 2022-06-23
Abstract: L’invention concerne au moins une capsule (20A), (20B), (20C) odorante comportant au moins un composé support (23) d’une composition olfactive adaptable et utilisable dans un dispositif d’émission d’une telle composition olfactive configuré pour varier le flux d’air généré par chacun des systèmes de génération de flux d’air et un kit d’émission d’une composition olfactive.  Figure de l’abrégé : Figure 1
Patent FR-3125208-A1 (FR)
Title: Ensemble emboîture de parapluie rotatif remplaçable pour un parapluie
Inventor: LUO XIONG
IPC: A45B25/06
Filed: 2022-07-15
Abstract: La présente invention concerne un ensemble emboîture de parapluie rotatif remplaçable pour un parapluie comprenant un couvre-emboîture inférieur (1) avec une pluralité d’évidements (11) pour recevoir l’extrémité de tiges formant des baleines ; un trou circulaire (16) se trouvant au centre du couvre-emboîture inférieur (1) pour recevoir une colonne médiane (5) ; un manchon de connexion (15) s’étendant vers le bas depuis le trou circulaire (16) ; le manchon de connexion (15) ayant une pluralité de filets externes (12) ; un support d’emboîture (2) ayant une forme d’anneau adaptée à un fond du couvre-emboîture inférieur (1) ayant un trou central (24) pour le passage du manchon de connexion (15) ; un ornement de base d’emboîture inférieure (3) étant disposé en-dessous du support d’emboîture (2) et étant enfilé sur le couvre-emboîture inférieur (1) et connecté à celui-ci de manière détachable. La présente invention présente une structure simple et permet un remplacement facile et rapide de l’ornement de base d’emboîture inférieure (3), et peut répondre aux exigences de remplacement de divers types de pièces extérieures.  Fig. 4
Patent FR-2010721-A1 (FR)
Title: Disc closure for shotgun cartridge
IPC: F42B7/12
Filed: 1969-06-06
Abstract: Component is made of synthetic resin and in the central part of each opposite face are two circular regions in bas-relief. These come to a lower level than a circular, peripheral crown. These components close the exit end of the cartridges and are snap-fastened on the casing.
Patent FR-2017415-A1 (FR)
Title: Moulded agglomerates of metallurgical - coke from variably swelling coals
IPC: C10B53/08
Filed: 1969-08-25
Abstract: Moulded agglomerates of metallurgical coke from variably swelling coals To the pulverised coal, coke or fine-grained minerals can be added. The agglomerates are shaped with a binder by granulation or agglomeration with a very hot fine-grained heat transfer medium. The moulded agglomerates are treated in a 1st phase for 2-5 min., co-current with a transfer medium at 500-600 degrees C, and in a 2nd phase for 30-90 min., counter-current with, or in a stream transverse to, a transfer medium at initially 400-500 degrees C, raised to 500-600 degrees C, and in a 3rd phase counter-current or in transverse flow with a transfer medium at an initial temp. of 550-650 degrees C, later raised to 850-1000 degrees C. Preferably, the transfer medium is sand.
Patent FR-2081569-A1 (FR)
Title: Diethyl flavone-5,7-dioxyacetate vitamin p - combines coronary, vaso-dilator, lipid - and urea-metabolic activities
IPC: C07D311/30
Filed: 1970-03-10
Abstract: The flavone of formula is useful for treating vascular disorders, and is prepd. by heating 5,7-dihydroxyflavone with ethyl bromoacetate. Capsules contg. 100 mg. of the flavone are specifically claimed; the dosage is 2-8 capsules/day. In an example, vitamin P-starved guinea-pigs were entirely freed of all symptoms by this substance, which also showed very low toxicity in several species.
Patent FR-2042302-A1 (FR)
Title: Therapeutic indole derivs. prodn.
IPC: C07D209/26
Filed: 1970-04-03
Abstract: Indole derivs. having anti-inflammatory, anti-fever and analgetic properties, of fomula (in which R1 is H, halogen, alkyl or alkoxy group; R2 is an alkyl; R3 is H or an alkyl; and R4 is H, an alkoxy, alkyl or alkylamino group) are produced by benzoylating a phenylhydrazide of a carboxylic acid to obtain a compound of formula R4C6H4-N(R1C6H4CO)NHCOR (II) (in which R is H or an alkyl) and then reacting the product with R2-CO-CH2CH2-COOR3 to produce a compound of the formula from which the group -NH-COR is subsequently eliminated. Opt. the ester group -COOR3 can be saponified. Compounds of formulae (II) and (III) are claimed as novel.
Patent FR-2139651-A1 (FR)
Title: 4'-n-tert-amino-methyl-2'-(dibenzo (b,e) oxepine-11-spiro) - 1',3'-dioxolan - analgesic, respiratory analeptic, antitussive, broch
IPC: C07D493/10
Filed: 1971-05-28
Abstract: Cpds have formula: (where Z = H, 1-4C alkoxy or halo, R and R1 = 1-3C alkyl or together with the N atom form a pyrrolidino, piperidino, morpholino, hexamethyleneimino or piperazino gp. which is substd. in the N' position by a 1-3C alkyl gp. (opt. substd by 1 or 2 hydroxyl gps) or by an aminocarbonylmethyl gp. in which the amino gp. is opt. substd. by one or more 1-3 alkyl gps. or forms part of a pyrrolidino, morpholino or hexamethyleneimino gp).
Patent FR-2125577-A1 (FR)
Title: Sulphurised triglyceride - olefin mixt - as substitute for sulphurised sperm oil
IPC: C10N40/02
Filed: 1972-02-18
Abstract: A mixt. of (a) 50-90 pts. vol. of a triglyceride in which the fatty acid contains 9-22C and consists only of a hydrocarbon skeleton and the COOH gp. and in which 45 moles % of the fatty acids has a C=Cbond, and (b) 50-10 pts. vol. of a 2-24C hydrocarbon of formula where R1, R2 and R3 are H or alkyl and R4 is H, (cyclo)alkyl or (alk) aryl, is treated with (c) 7.5-25 wt.% of S or S2Cl2; the mixt. with S is heated for between 20 mins. and 10 hours at 330-445 degrees F the mixt. with S2Cl2 is heated for between 20 mins. and 10 hours at 180-280 degrees F; in both cases, as gas is then blown through the mixt. at 125-250 degrees F for is not 30 mins. The prod. is an easily available substitute for sulphurised sperm oil, or use, e.g. as a lubricant additive and an automatic fluid. These sulphurised oils are compatible with paraffin lubricants.
Patent FR-2175602-A1 (FR)
Title: Dyestuff lasers - with variable emission wavelengths and stationary pulsating light sources
IPC: H01S3/213
Filed: 1972-03-15
Abstract: The lasers are prepd. by subjecting a dyestuff able to fluoresce having polar electron structure, having the smallest possible permanent dipole moment in the electronic ground state and showing an increase in dipole moment of at least a factor 3 on transition into the first excited state, in a special polar solvent, to a variation in temp. The active material is 4-dimethylamino-4'-nitro-stilbene or 2-amino-7-nitrofluorene, in isopropanol or isobutanol.
Patent FR-2177673-A1 (FR)
Title: Chain link bender - bending load on the bending mandrel is reduced to avoid breaking it
IPC: B21L1/02
Filed: 1972-07-13
Abstract: Machine comprises a fixed mandrel which corresponds to the interior shape of the link and has a longitudinal groove which receives the previous link, a socket feeding a blank tangentially w.r.t. the mandrel, a blank holder pressing half the length of the blank against the mandrel and two tools for bending the curved areas which cooperate with the ends of the blank and can be moved tangentially w.r.t. the mandrel and by 90 degrees w.r.t. the blank. The two tools for bending the back of the blank are moved against the ends of the blank in the inverse direction to the holding movement of the blank holder which has a play take-up movement corresp. to the bend applied to the back of the blank.
Patent FR-2245383-A1 (FR)
Title: Continuous sampling catheter equipment - has nozzle with main and lateral branches and nylon tube
IPC: A61M25/06
Filed: 1973-05-11
Abstract: The equipment comprises a plastic catheter (1) and a nozzle, the former being a hollow needle (3) with a blunt end (5). The nozzle has a main and a lateral branch, the tip of the former being tapered to fit in the catheter and having a fine nylon (RTM) tube whose free end is inserted in the catheter. The rear end of the main branch contains the end of a long nylon (RTM) tube, surrounding the other end of the fine tube, and which extends into the nozzle to level with the lateral branch. The free end of the catheter can be tapered and it can be equipped with a manipulating handle.
Patent FR-2229499-A1 (FR)
Title: Universal bench type machine tool for boring etc - has rotatable chuck head and compound tool post with cutter spindle
IPC: B23Q1/01
Filed: 1973-05-18
Abstract: A universal bench type machine tool for boring, drilling and milling. It has a built in dividing head ad also a compound tool post incorporating the cutter spindle. In the frame (18) is mounted a spindle (3) to carry a chuck, a worm gear (5) which is part of the dividing head (11) and a simple dividing wheel (4) which indexes in steps of 15 deg. The saddle (14) carries a compound slide (15) and a head (19) swivelling 90 deg. each side of centre. This is also mounted on a slide (17) and carries the cutter spindle (20) driven by stepped pulleys (22) and a belt from an electric motor (21) mounted above.
Patent FR-2239414-A1 (FR)
Title: Locking mechanism for lifting chain - has jaws moving radially within tapered bore of a housing
IPC: B66C15/02
Filed: 1973-08-02
Abstract: The mechanism comprises a housing (6) containing jaws (7) between which the chain (1) passes. It can be used with a chain of the cross link type, to prevent it moving endwise, and as a safety device in conjunction with a crane. The jaws can be automatically actuated by a device detecting excessive chain speed. Where used with a crane, the chain can be maintained under tension automatically by a winch, typically actuated by a counterweight. There are four jaws arranged in the form of a cross and moved radially due to sliding in the housing.
Patent FR-2247691-A1 (FR)
Title: Series flow through reheater hairpins improves efficiency - HP steam of reactor passes through longer hairpin bank thence inner rank
IPC: F22G1/00
Filed: 1973-10-11
Abstract: In a vapour reheater as used to reheat the HP/LP steam of a nuclear power station, where the vapour to be reheated is outside the hairpin tubes tubes and the high temp. vapour (steam) is inside the tubes, the hot vapour flows first through the longer outer tubes of the hairpin tube bundle and then, in series, through the inner thermally lighter loaded hairpins. Used with a vapour (steam) reheater as used on BWR, PWR reactors to reheat the steam after the HP or LP turbines. Results in redn. of the risk of reflux of condensate in outer tubes due to higher heat transfer loading on these outer tubes, partic. during sudden increase in flow on the LP side.
Patent FR-2254289-A1 (FR)
Title: Two part jewellery pendant - has magnets on the parts joining the parts together
IPC: A44C5/20
Filed: 1973-12-13
Abstract: The magnets (3 & 4) are fitted into or bonded on to each part (1 & 2). On one of these parts (1) there are two protrusions (5 & 6) which fit into holes (7 & 8) in the other part (2), to ensure a correct fitting together. At the top of each part there are rings (11 & 12) to which the extremities of the necklace are fixed. The pendent forms the fastening of the necklace to which it is attached and can be decorated in many different ways. One of the magnets may be replaced by a magnetisable plate.
Patent FR-2254546-A1 (FR)
Title: Di-benzil-methane, -oxydimethylene, -sulphoxide and -sulphone derivs. - useful for prodn. of thermostable polymers
IPC: C07C45/46
Filed: 1973-12-18
Abstract: New dibenzil cpds. (I) have the formula O2-CO-CO-O1-X-O1-CO-CO-O2 (in which O1 and O2 independently are opt. substd. aromatic rings, pref. derived from benzene, anthracene, naphthalene, fluorene or ferrocene; X is -CH2-,-CH2-O-CH2-, -SO- or -SO2). Individual specified cpds. are diphenylglyoxyl-4,4'-diphenyl-methane, -oxydimethylene, -sulphoxide and -sulphone. Cpds. of the above formula (in which X is a single bond, -O-, -S-, -CH2- or -CH2-O-CH2-) are prepd. by reacting O1-X-O1 with an acid chloride O2-CH2-COCL and oxidn. of the prod. with SeO2. Cpds. of this formula (in which X is -SO- or -SO2-) are prepd. by oxidising O2-CO-CO-/1-S-O1-CO-CO-O2 at the S atom with H2O2 or SeO2. (I) can be used for the synthesis of thermostable polymers, e.g. polyphenylquinoxalines.
Patent FR-2260698-A1 (FR)
Title: Fuel economiser for I.C. engine - ensures homogeneity of fuel mixture with perforated rotating blades
IPC: F02M29/02
Filed: 1974-02-12
Abstract: The fuel economiser consists of a small fan (1) with four blades (1), (2), (3) and (4). Each blade contains a number of perforations (5), (6), (7) and (8). The fan spindle runs in bearings formed by holes in two u-shaped straps mounted on either side of the fan and attached to a flange provided with holes for mounting in the engine intake between the carburettor and manifold. The U-shaped straps are also provided with perforations. The fan rotates due to the flow of the air fuel mixture and thereby ensured thorough mixing. The sharp edges of the blades and the perforations break up the fuel droplets, and at the same time reduce the resistance to the flow through the fan.
Patent FR-2261390-A1 (FR)
Title: Lifting fitting for prefabricated cabin - clamping frame consists of two shallow U members and tensioning screws
IPC: E04G23/06
Filed: 1974-02-19
Abstract: A device for handling prefabricated cabing by means of which a cabin can be raised by a crane, and which may be used for anchorage to the ground, afterwards without requiring skids for anchorage, consists of two shallow U shaped members, the upper one being inverted which are assembled around the cabin and clamped together to grip it between them. For this purpose, a threaded rod engages the upturned leg of the lower member and the downturned leg of the upper member each end. The ends of the legs are hollow and have plates across them, against which nuts on the threaded rods can be tensioned to form a rigid frame around the cabin. The upper member can be fitted with lifting rings for a crane.
Patent FR-2221497-A1 (FR)
Title: Azo dye compsns contg. a carboxylic acid radical - prep. in water-sol. or -dispersible form
IPC: C09B29/00
Filed: 1974-03-11
Abstract: Process comprises: coupling a soln. of a diazo cpd. in the presence of an anionic dispersant with an aq. soln. or dispersion of a coupling component >=1 of the these reactants contg. an opt. salified carboxylic acid radical and both reactants being free from sulphonic acid gps.; and then drying the resulting soln. of suspension. This procedure yields the azo cpds. in an easily handled granular form which disperses or dissolves readily in water.
Patent FR-2223441-A1 (FR)
Title: Bonds with high peel resistance - by embedding particles in thermoplastic layer bonded to metal
IPC: C08J5/12
Filed: 1974-03-29
Abstract: Bonds with a high peel resistance are provided between extensible material and flat articles, esp. thermoplastic resin layers e.g. polyethylene, bonded to metallic substrates, by embedding closely spaced liquid and/or round solid, small foreign particles, e.g. glass beads, sea sand or silicone oil, in the extensible layer, in the vicinity and/or directly at the bonded surface.
Patent FR-2268170-A1 (FR)
Title: Rotary wind driven generator - has cam system cyclically orientating wind blades
IPC: F03D3/06
Filed: 1974-04-18
Abstract: The generator consists of a vertical mast rigidly attached to the ship or a platform. A rotatable turret at the base of the mast carries five radial arms which support rotatable booms carrying the sails. The upper end of each sail is attached by a trapeze to a bearing at the top of the mast. A weather vane is mounted at the end of an arm which rotates in a fixed socket to drive a cam. As the sails rotate the cam drives a linkage which controls the angular attitude of the sails so that they present the maximum area when driven by the wind and the minimum area when travelling against the wind.
Patent FR-2271341-A1 (FR)
Title: Min. water level control for reservoir - has float controlled outlet valve closed by lack of pilot flow from reservoir
IPC: E02B9/02
Filed: 1974-05-15
Abstract: The reservoir is connected to an intermediate tank by a pipe with a float controlled valve in the tank. This tank connects with a further tank by a similar pipe (10) with a cylindrical valve stopcock (13) controlled by float (14). Above this float and connected to it is a container (17) whose internal volume is slightly greater than that of the immersed portion of the float (14) and which is supplied by water direct from the reservoir by a pipe (18) whose inlet is located in the reservoir at the level below which water must not fall. When water in the reservoir drops below the inlet level of this pipe (18), the container (17) becomes empty, raising float (14) and closing the cylindrical valve (13).
Patent FR-2281665-A1 (FR)
Title: Electrically operated jack - uses motor to drive nut on threaded longitudinal shaft within rotor assembly
IPC: H02K26/00
Filed: 1974-08-08
Abstract: The shaft of this electrical jack is threaded and is moved in a longitudinal direction by a nut which, although free to rotate, is captive within a shaft extension of a torque motor. The motor is constructed around the shaft and its rotor is mechanically linked to the nut. An electrically operated brake is mounted on the shaft. Micro-switches prevent over-run of the mechanism. When the jack is energised, the brake releases and the rotor turns the nut which, in turn, moves the shaft longitudinally. This design overcomes the difficulties of jacks driven by internal motors and worm-driven gear boxes.
Patent FR-2288871-A1 (FR)
Title: Anti-return impeller for IC engine intake - has shaft adjustably positioned in mounting bore in cruciform bearing
IPC: F02M29/02
Filed: 1974-08-13
Abstract: The impeller has a large number of blades, each flat in cross section and at an angle to the plane of the impeller. The impeller fills the air intake manifold to the engine between the throttle valve and the engine. The impeller is mounted on a spindle and is supported in cruciform bearings. The spindle supporting the impeller has a number of circular grooves corresponding to some inlet holes in the support tube. The impeller is able to float according to the volume of combustion gas being aspired, and pressure pulses are not transmitted back to the carburetter.
Patent FR-2247389-A1 (FR)
Title: Carton with reinforcement insert - has triangular section cardboard liner opened out into rectangle after insertion
IPC: B65D5/56
Filed: 1974-10-09
Abstract: The carton has a reinforcing insert consisting of three kerb lines subdivided into four strips of reinforcing material and at least one connecting loop, extending over the strip border edges running parallel to the kerb lines. The attachment area of the reinforcement is at a distance from the border edge of that area which corresponds to half the width of the area. The cross section of the carton is rectangular and the distance of the attachment zone from the border edge is about half the width of this area. Once the reinforcement is slid into place lengthways, it is folded out to form a rectangular brace which is the same size as the carton interior.
Patent FR-2252307-A1 (FR)
Title: Splinter-resistant coating for glass with silane priming layer - and powdered ionised olefin-acid copolymer layer
IPC: C09D5/03
Filed: 1974-11-27
Abstract: A clear, splinter-resistant coating for glass consists of (1) a priming layer of a silane with amino or epoxy gps. or an epoxy resin, (2) a layer of a copolymer of (a) is not50 (>80) moles% RCH=CH2, where R is H or 1-8C alkyl, (b) 0.2-25 (1-10) moles% is not1 3-8C alpha,beta-unsatd. carboxylic acid, where 0-90% of the COOH gps. have been ionised by neutralisation with metal ions and the COOH gps. are irregularly distributed over all the molecules of the copolymer, and (c) opt. other mono-ethylenically unsatd. monomers, where the metal ions are opt. complexed, and have valency 1-3 with unsatd. mono-acids, and valency 1 with unsatd. di-acids, or a mixt. of (2) with polyamide powder, and (3) opt. a polymeric, alkali-resistant protective layer. The coating is used esp. on returnable glass bottles for carbonated drinks, on fluorescent light tubes and on protective screens for television appts.
Patent FR-2287932-A1 (FR)
Title: Toy telephone with dial and bell - has linkage indexing scenes which correspond to persons called
IPC: A63H33/30
Filed: 1974-10-15
Abstract: The telephone casing (2, 3) is equipped with a numbered dial (5) and a handset and also a drum roller (7) showing different scenes or persons. At the side is a button forming part of a lever (9) inside the casing. Pressing the button down rotates a toothed wheel (17) and an arm inside a bell, a roller causing this to ring. At the same time, a second lever (20) is depressed and a peg (24) on its end engages the tooth of a pawl wheel (25) fixed to the side of the drum. The peg rotates the drum to show another picture, a finger (26) holding the roller steady.
Patent FR-2292451-A1 (FR)
Title: Display stand with retractable supports - is cut from sheet with oblique bracing and folding feet
IPC: A47F5/11
Filed: 1974-11-28
Abstract: The display stand is made from a blank cut from a single piece of material, and has support legs (2, 3) formed by folding back the edges along fold lines (4, 5). The feet are parallel to each other for maximum stability, and the wide bases necessitate leaving cutaway portions (7) in the bottom of the stand, unless feet are made separately and fastened to the frame. The feet are retractable and the stand folds away along fold-line (9). At the back of the stand are horizontal upper (12, 13) and lower (10, 11) braces, extending across the corners, and joined by elastic strips (16) fixed in curved slits (17). Extra fold lines (18) produce doubling back of small tabs, and vertical reinforcement tongues (14, 15) are also provided.
Patent FR-2294307-A1 (FR)
Title: Mgor drive for up-and-over garage door - has spring loaded turnbuckle pressing pressure and drive rollers on fixed rail
IPC: E05F15/16
Filed: 1974-12-13
Abstract: Operating mechanism for an up-and-over garage door consists of a bracket hinged to the top part of the inside of the door and supporting an electric motor. A pulley (9) is driven by the motor, and a lever (11) hinged to the bracket carries a pressure pulley (10) with a ball and socket joint holding the two pulleys together to grip a fixed rail (13). This ensures that the pulleys roll once the motor is in operation. The mechanism can be operated from a distance by means of a short wave transmitter. The pulleys are urged together by a spring loaded device comprising a turnbuckle (29, 30) and a spring loaded rod (34) with end connexions.
Patent FR-2294404-A1 (FR)
Title: Wood fire with hot water supply - has one tank heated by coil under hearth and second tank positioned inside chimney
IPC: F24B1/183
Filed: 1974-12-12
Abstract: A wood fire which can be used to obtain a hot water supply for radiators and another supply for running hot water has a main water tank (8) running up the back of the fireplace to the level of the hood (1) with an enlarged portion at the bottom, connected to a heating coil (6) incorporated in the fire grate with the logs (4) resting on it. A second water tank has a vertical leg parallel with the first tank, forming a secondary smoke outlet (5) between them, and terminating in a ring shaped upper portion, just under the hood, through which the remainder of the smoke and combustion gases pass. This contains a coil (10) for the running water supply. A radiator is connected to the portion under the hearth, and a supply tank is fitted.