baber/WOPTO huggingface dataset:
Patent FR-3128866-A1 (FR)
Title: Tête d’aspiration pivotante
Inventor: JAVELLE VALENTIN
IPC: A47L9/02
Filed: 2021-11-09
Abstract: Le tête d’aspiration (5) comprend un corps de tête (6) pourvu d’une ouverture d’aspiration (8), et un organe de liaison (9) configuré pour être relié mécaniquement et fluidiquement à un tube d’aspiration (15) d’un aspirateur. Le corps de tête (6) est monté pivotant par rapport à l’organe de liaison (9) autour d’un axe de pivotement vertical (A2), et est configuré pour occuper, par rapport à l’organe de liaison (9), une position de fonctionnement principale dans laquelle le corps de tête (6) s’étend sensiblement perpendiculairement au tube d’aspiration (15), et une position de pivotement dans laquelle le corps de tête (6) s’étend sensiblement parallèlement au tube d’aspiration (15). La tête d’aspiration (5) comporte un mécanisme d’entraînement motorisé (17) configuré pour entraîner en pivotement le corps de tête (6) autour de l’axe de pivotement (A2).  Figure 7
Patent FR-3132231-A1 (FR)
Title: Dispositif pour reproduire le mouvement ou comportement cinétique de l’Oloïde à partir d’un élément (objet) plan rigide à l’aide d’un seul pli de 90 degrés.
Inventor: ZITOUNI ABDELAALI
IPC: A63J7/00
Filed: 2022-01-29
Abstract: Dispositif pour reproduire le mouvement ou comportement cinétique de l’Oloïde à partir d’un élément (objet) plan rigide [Fig. 5a] à l’aide d’un seul pli de 90 degrés [Fig. 5b].  Figure pour l’abrégé : figure 7
Patent FR-3136997-A1 (FR)
Title: Pulvérisateur de fluide réducteur
Inventor: ROUSSILHE JULIEN
IPC: B01F35/221
Filed: 2022-06-24
Abstract: Pulvérisateur de fluide réducteur L’invention concerne un pulvérisateur (1) de fluide réducteur (R), pour un mélangeur (2), apte à mélanger le fluide réducteur (R) avec des gaz d‘échappement circulant dans le mélangeur (2), comprenant une chambre de chauffe (3), une vanne d’entrée (4) apte à piloter une quantité de fluide réducteur (R) entrant dans la chambre de chauffe (3), une vanne de sortie (5) apte à piloter une quantité de fluide réducteur (R) sortant de la chambre de chauffe (3) et à pulvériser dans le mélangeur (2), un moyen thermique (6) apte à piloter une température de la chambre de chauffe (3) et un contrôleur (7) apte à déterminer des paramètres de contrôle (ΔTe, ΔTs, θ) en fonction des paramètres du jet de fluide réducteur pulvérisé (α, V, δ) souhaités.  Figure pour l'abrégé : 1
Patent FR-3135880-A1 (FR)
Title: Dispositif de stockage et de distribution d'au moins deux produits cosmétiques
Inventor: KIM JINSEOK
IPC: A45D34/00
Filed: 2022-07-07
Abstract: Dispositif de stockage et de distribution d'au moins deux produits cosmétiques L'invention concerne un dispositif de stockage et de distribution d'au moins deux produits cosmétiques, comprenant : un corps principal définissant un premier réservoir et un deuxième réservoir ; une première pompe configurée pour être déclenchée selon un premier axe de déclenchement ; une deuxième pompe configurée pour être déclenchée selon un deuxième axe de déclenchement parallèle au premier axe de déclenchement ; une buse disposée de manière mobile par rapport au corps principal ; et un applicateur opérationnel pour déplacer la buse par rapport au corps principal parallèlement au premier axe de déclenchement et au deuxième axe de déclenchement, d'une position de repos à une position de décharge ; dans lequel l'applicateur comprend une plaque de pression configurée pour être pressée par un utilisateur ; une plaque de base configurée pour pousser la buse ; et une portion de tige fixée sur une extrémité à la plaque de pression au niveau d'une région centrale de la plaque de pression, et fixée sur l'autre extrémité à la plaque de base, la portion de tige s'étend parallèlement au premier axe de déclenchement et au deuxième axe de déclenchement ; dans lequel l'aire projetée de la plaque de pression dans un plan de projection perpendiculaire au premier axe de déclenchement et au deuxième axe de déclenchement est de 20 % à 50 % l'aire projetée de la plaque de base dans le plan de projection.  Figure pour l'abrégé : aucune
Patent FR-2117801-A1 (FR)
Title: Carotenoid contg concentrates - microbiological prodn
IPC: A23K1/00
Filed: 1970-12-18
Abstract: Carotenoid-contg. concentrates useful in the prodn. of fodder prods. and in the food and medicinal inds. are produced by cultivating carotenoid-producing micro-organisms under aerobic conditions on a nutrient medium contg. sources of C, N, mineral salts, biologically active substances, stimulants and carotenoid precursors until maximal accumulation of the biomass in the fermentation medium, effecting a partial separation of the fermentation medium from the biomass to give a biomass conc. of is not 50 g (dry wt) per litre of medium, and accumulating carotenoid by maintaining the concentrate (optionally after adding carbohydrate and/or trace elements) at 28-35 degrees C and pH 5-7 while aerating at a rate of 80-150 mg O2/litre/minute. Fermentation time is shortened energy requirements are reduced, and the capacity and amt. of equipment required are less.
Patent FR-2121756-A1 (FR)
Title: Tube bender - allows bends of defferent radii to be made in a tube using the same tools
IPC: B21D9/05
Filed: 1972-01-11
Abstract: A tube bender with a bending tool (I), a carriage mobile longitudinally of the un-bent tube (II) and a holding device gripping one end of (II), and in which (I) has guides with >=2 different radii. The holding device is slidingly mounted vertically and at an angle to (II).
Patent FR-2168179-A1 (FR)
Title: Diagnostic media - for discriminating intestinal bacteria
IPC: C12Q1/10
Filed: 1972-01-19
Abstract: The media is obtd. by placing a first medium (I) having a slant portion and a second medium (II) covered completely with the first medium in a transparent vessel and by placing a third medium (III) in a space of the transparent vessel which is sectioned from the first and second media. (I) comprising peptone, yeast extract, phenylalanine, triptophane, dextrose, lactose, NaCl, ammonium iron citrate, Na thiosulphate, agar, pH indicating agent, water for formation of gell; (II) comprising peptone, yeast extract, lysine, dextrose, agar, pH indicator, water for formation of gell; and (III) comprising peptone, yeast extract, L-ornithine tryptophan, dextrose, agar, pH indicator, water for formation of gell.
Patent FR-2201110-A1 (FR)
Title: Ultra filtration of biological sludge - using a membrane of a copolymer of acrylonitrile and vinyl sulphonic acid treated with hot water
IPC: C02F11/128
Filed: 1972-09-28
Abstract: The membrane consists of a copolymer of acrylonitrile and a vinyl monomer (I) with sulphonic groups. (I) is vinyl-, (meth)allyl-, styrene-, methyl dimethyl- and ethyl-, styrene-vinyloxybenzene-, (meth)allyl oxybenzene, (meth)allyl oxyethyl sulphonic acids. The film is treated with water at 60-250 degrees C pref. 80-190 degrees C with longitudinal stretching of 20-1,000% pref. 50-500%. Use of the membrane reduces chemical demand for oxygen considerably and the membrane is less prone to clogging.
Patent FR-2216260-A1 (FR)
Title: Prostanoic acid from Plexaura homomalla - using sodium chloride as a stabilizer
IPC: C07C405/00
Filed: 1973-02-05
Abstract: Prepn. of prostanoic acid PGA2 by collecting the marine invertebrate Plexaura homomalle, adding sufficient NaCl to stabilize the PGA2 to the conditions of storage and extraction and extracting the organism directly with a chemically inert solvent, then removing the solvent from the extract. The salt treatment permits storage of the gorgonians on the fishing vessels for several days without the need for refrigeration. Pref. up to 20 kg/tonne of KNO3 is also added. NaCl usage is 40-120 kg/tonne. Solvents include acetone, CH2Cl2, ethyl acetate, ethanol.
Patent FR-2222975-A1 (FR)
Title: Back construction for mountaineering rucksack - has cusion mounted at base of shaped back board
IPC: A45F3/08
Filed: 1973-03-27
Abstract: The rear of the rucksack has inner and outer skins with a wooden board between them, shaped to suit the curvature of the spine of the wearer. Attached to the bottom of this board, on its outer face, and enclosed by the outer skin, is a part of foam material, thin at the top and increasing in thickness towards the bottom, and trapezoidal in shape. The material of the skins may be cotton fabric.
Patent FR-2183056-A1 (FR)
Title: Thermosetting coating compsn - contg crosslinkable polymer methylated u-f crosslinking agent and inert solvent
IPC: C09D157/00
Filed: 1973-04-27
Abstract: Stable thermosetting coating compsn. with a low content of volatiles, consists of a mixt. of (I) 5-80 wt.% crosslinkable polymer contg. >=1 OH, NH2 or COOH gp. (II) 90-20 wt.% urea-formaldehyde crosslinking agent, which is alkylated with methanol, has a molar ratio urea formaldehyde of 1:2.3-3.0, and contains 28-38 wt.% alkylating methanol, based on total wt. of II, (III) 0-75 wt.% of an aliphatic, mono- or polyhydroxy alcohol which alkylates II by transetherification to replace methanol, and (IV) 0-20 wt.% inert solvent. Compsn. is easily cured without wrinkling to give smooth, pore-free coatings with a good flexibility, and is storage stable.
Patent FR-2226972-A1 (FR)
Title: Sectioned blood vessel surgical ligature instrument - tube in hollow body connected via valve to vacuum source
IPC: A61B17/12
Filed: 1973-04-27
Abstract: A tube extends in a hollow body in the axial direction, and is connected at one end to a permanent vacuum source via a hand-controlled valve, and also via an aperture to the inside of the body. The other end of the tube has a boss holding a cylindrical socket carrying a loop of a pre-formed knot. A sealing piston slides on the tube inside the body, against the action of a compression spring supported on the body end where the tube is connected to the vacuum source, and a sleeve, coaxial to the tube which guides it, is on the other side of the piston and ends in a flange, which acts as an abutment for a compression spring bearing at the other end against a bush fitting over the sleeve and solidly secured to the piston. A pivoting arm is mounted on the portion of the sleeve over which the bush does not fit, and has a hook end engaging with the component joining the portions of the preformed knot loop carried by the cylindrical socket.
Patent FR-2228971-A1 (FR)
Title: Pressurized brake fluid control mechanism - has pair of pistons connected to ends of rod passing through positioning part
IPC: B60T15/02
Filed: 1973-05-11
Abstract: In each of the two end elements, an elastic "lip"-joint is assembled. It is formed by 3 parts constituting the sealing, a main chamber and the third is a positioning device working together with a piston assembled in volumes in the end elements, connected together by a central shaft. The central part of the body has lateral holes for pressurised fluid inlet and outlet, both connected to the chambers with "lip" joints and a third one connecting to operating or driving mechanism.
Patent FR-2239524-A1 (FR)
Title: Large grain size cereal starches obtd. by hydrocyclone sepn. - used to replace arrowroot starch in carbon-free copying paper and anti-offset lithographic powder
IPC: C08B30/04
Filed: 1973-08-01
Abstract: Starch prods. from wheat, barley and/or rye contain >=22 (>=55) wt.% of the total grain as grains >=22 mu, and 99 wt.% as grain >=12 mu; the starch is free from other prods. The starch is a replacement for arrowroot starch, in anti-offset lithographic powder, or as protective matl. in coating carbon-free copying paper, in which ink micro-capsules are used to form the copies. The cereal starches are cheaper than arrowroot, and the grains are more spherical. The starches with large grains have better viscosity, e.g. a viscosity of >1000 Brabender units, c.f. =800 B.U. for prime grade wheat starch.
Patent FR-2242318-A1 (FR)
Title: Lift using rolled steel beam as guide track - lift cabin and counterweights run along opposite sides of beam
IPC: B66B9/00
Filed: 1973-09-03
Abstract: Lift using a single rolled steel beam as a guide track uses balancing counterweights to reduce motor size and improve working. The shaft (3) has fitted in it a single beam (4) running from top to bottom at its rear and suspended from lintels (12) embedded in the wall (11). These lintels also carry the electric motor and brake (15), the reduction box (16) and the cable pulley (6) with its safety brake against overspeeding. The cabin frame (2) and cabin (1) are guided by pulleys (40, 41, 44, 45) along the beam and are joined (36, 37, 38), through another safety brake (39), by cables (5) to two separate counterweights (7) running at the rear of the beam. The cabin and counterweights both run along the beam on rollers.
Patent FR-2246454-A1 (FR)
Title: Drying and/or sterilising of ampoules - using three directional airflows with microwaves
IPC: F26B3/34
Filed: 1973-10-09
Abstract: Drying and/ or sterilisation of containers, such as ampoules or bottles used for holding pharmaceutical prods., is effected by currents of hot gas, such as air, combined with the action of microwaves. Specif., the appts. consists of a movable, horizontal base and a fixed tunnel; the walls of both these parts are covered with a lining which is permeable to microwaves. The ampoules to be treated are arranged vertically in trays on supports; these are movable in grooves parallel to the direction of the propagation of the microwaves. A first airflow is directed vertically against the openings of the ampoules. A second flow is directed horizontally to eliminate any vapour which may have condensed of the walls of the necks. A third flow, parallel to the second, is directed to the plane of contact of the base of the tray with the lower ends of the containers. The action of the three gas glows can be combined with vibration of the trays.
Patent FR-2247594-A1 (FR)
Title: Method of constructing a building framework - involves using beam shuttering insulating blocks with coated faces
IPC: E04B2/84
Filed: 1973-10-15
Abstract: The panels (2) are erected to a modular dimensional grid and form the permanent shuttering for the columns (6) and beams of a reinforced concrete in situ cast substructural frame, and are lined internally (8) and externally (11) with plaster or rendering etc., also in situ. The panels are assembled on a pre-prepared bed and incorporate U shaped slots in each edge (4), these latter, in the case of abutting wall edges, forming a square sectioned void into which column reinforcement (5) is fixed and concrete (6) poured. External panel faces incorporate a metallic mesh (10), parallell to and lightly spaced from the panel face, to which external rendering concrete is keyed.
Patent FR-2249739-A1 (FR)
Title: Automatic welding of large dia. tube elbows - with rotation of elliptical seams synchronised with burner for rapid prodn.
IPC: B23K9/028
Filed: 1973-11-27
Abstract: A machine for welding several elliptical sections, where the burner moves on a vertical axis so it remains at a constant distance from the sea. The ellipse is rotated in a vertical plane, turning round a horizontal axis passing through its centre and orthogonal to its plane, the burner moving vertically to allow for the change in the radius of curvature of the ellipse. The machine pref. comprises a trolley with a rotary column carrying a rotary platform supporting two arms rotatable on a horizontal axis for holding the elbow, a rotating plate carrying two arms for clamping and locating the elbow, a burner, and synchronisation of all the movements required. Gives reduced welding times, e.g. a metal elbow, 400 mm dia, 8 mm thick can be welded with four (mitre) circular seams in two hours by one man, the time previously required was 15-20 hours.
Patent FR-2256296-A1 (FR)
Title: Bearing girder section for metal building - comprises a metal plate web onto which are welded two V-shaped flanges
IPC: E04C3/04
Filed: 1973-12-27
Abstract: The web (10) of the girder is of metal sheeting and can be of constant or variable height. Onto each end of the web (10) is welded, by means of weld runs (16) a flange (12, 14) with a V-shaped cross-section. The girders thus formed are suitable for incorporation in bearing frameworks for metal buildings.
Patent FR-2256399-A1 (FR)
Title: Body weight difference measuring bed - has platen connected to measuring units by levers
IPC: G01G19/44
Filed: 1973-12-28
Abstract: A bed can be used for weighing the human body or for measuring changes of weight to better than 1%. It is for use particularly in dialytic analysis. It has a chassis (1) on retractable wheels and a platen (8) to carry the patient. A series of articulated levers (14), frames (9) and cables (11) transmit the weight to be measured to an adjustable screw (20) and a dynamometric capsule (21). The capsule is connected to a dial indicator, with a centre-zero, giving weight change. The whole mechanism is balanced by means of a spring (29) whose tension is adjustable by a cable and drum (32).
Patent FR-2258814-A1 (FR)
Title: Apparatus for care of hair - comprises hair brush with electrical heating rods between bristles
IPC: A45D20/48
Filed: 1974-01-30
Abstract: The brush is made up of a removable support (1) which is mounted on a central rod and is an extension of the handle. This support is a cylindrical shaft which has a number of longitudinal hollows (4, 5, 6,) spaced equidistantly. Heating rods (7, 8, 9) which can be heated to a suitable temperature are placed in these hollows and project out between the bristles. Tufts of bristles (10, 10', 11, 11') are fixed in the support between the hollows. At the extremity of the support the heating rods are held in place by a cover which is screwed on to the end of the central threaded rod.
Patent FR-2223341-A1 (FR)
IPC: C07C67/00
Filed: 1974-02-14
Abstract: Hydrocarbons containing from 4 to 20 carbon atoms are oxidized with a gas containing molecular oxygen in the presence of a catalyst and/or auxiliary agents. The resulting reaction mixture is saponified with an aqueous alkaline solution and the resulting alkaline solution containing organic impurities is subjected to liquid phase oxidation with a gas containing molecular oxygen in at least a stoichiometric quantity sufficient for completely burning the organic ingredients, the oxidation taking place in a reaction zone heated to at least 200 DEG C under a pressure sufficient to keep at least some of the water in the liquid phase. The alkali carbonate/bicarbonate solution formed is recycled to the hydrolysis stage.
Patent FR-2244300-A1 (FR)
Title: Stereophonic tape or cassette recorder - has device with two potentiometers for level correction in two channels
IPC: H03G3/02
Filed: 1974-02-28
Abstract: The potentiometers adjust signal levels in the two channels. Further resistors are provided in the two channels, operated by one single control; when the value of a resistor is varied in one channel, the resistor in the other is not changed; one half of the resistor's contact surface is covered with a contact layer, and the other half is covered with a resistive layer; when the wipers are moved together, one moves over the resistive layer, and the other over the contact layer; the control for these resistors is placed close to a level indicating meter for both channels.
Patent FR-2264730-A1 (FR)
Title: Shock absorbing and insulated housing - has inner packing with tabs forming spacing supports when folded
IPC: B65D81/38
Filed: 1974-03-20
Abstract: Two parts, the outer container and the inner packing, are made from cardboard and glued together. In use, this blank is erected by folding up the sides, and joining these to end flaps to form a box. At the same time, the inner part is erected by folding over several sets of tabs (18, 19) in the bottom, these interlocking to give support points. The product rests on these, having clearance underneath and at the sides. Finally, similar tabs (23, 25) are folded down and locked over the product, holding it in place. The lid (5) is then sealed down, leaving clearance underneath.
Patent FR-2283345-A1 (FR)
Title: Clip for joining metal panels - is U section with legs prolonged by tongues at ends
IPC: E04B1/24
Filed: 1974-04-18
Abstract: The clip (1) is a U shaped section, its base being fixed to the construction framework (2). Each side leg is prolonged by a tongue or tab (5, 6) at each end, leaving a recess between them. A panel (3) is placed with its edge inside the section, taking up half the length and another panel fits in from the other side, meeting the first. Special pliers are used to fold each tab inwards, over the edge of the panel sides to hold it: a panel can be fitted at right angles in the recess provided. The clip can be manufactured with prefolded spring steel tabs, if required.
Patent FR-2268663-A1 (FR)
Title: Railway track circuit receiver - is alternating impulse type immune from stray high frequency interference
IPC: B61L1/18
Filed: 1974-04-25
Abstract: There is a coil receiver (2) with an adjustable plug. There are also two energy storing circuits fed from this coil (A) (C). The first circuit (A) has a rectifier (3) in series with a condenser (4) and a second condenser with another rectifier (7) in series and a third condenser (8). The second circuit (B) has a rectifier (10) in series with the common second condenser (5). A track relay (11) with several magnetic branches is connected into these circuits. The relay has three coils (13) (14) and (19/24) specially connected and a hinged magnetic part (12). The device is used to receive alternate polarity impulses.
Patent FR-2272598-A1 (FR)
Title: Wood preservative compsn - contg water-insoluble, emulsifiable fungicides and insecticides
IPC: B27K3/34
Filed: 1974-05-30
Abstract: Wood protecting compsn. comprises a liq. concentrate contg. as active ingredients water-insol. insecticides and fungicides which are dissolved in a solvent and in oils with addition of emulsifiers so that the final compsn. is a thin liq. emulsion. Wood is protected against damaging insects and fungi without any adverse efect on its quality. The compsn. can be applied to standing or growing timber, tree trunks, cut wood etc. and provides long-term protection since it is fixed onto the wood and, after drying, cannot be washed out.
Patent FR-2274913-A1 (FR)
Title: Observation of turbidity and impurities in water - using television camera in motor driven floating frame
Inventor: CARILLON JACQUES
IPC: G01F23/292
Filed: 1974-06-12
Abstract: The turbidity and visual checking of water in which there are impurities is performed using a television camera mounted in a light frame which floats on the liquid. Changes of levels do not cause out of focus images. A compact frame (1) made of light weight material contains a cavity (2) sufficient for the field of transparent window (3) to provide another cavity (5) in which a television camera (6) is mounted by adjustable brackets (7). A further compartment houses power supplies (9) and transmission-reception equipment (10). A flotation cavity (18) houses an adjustable lamp (21) to illuminate the water. Propulsion is provided by a motor (37) in conjunction with a rudder (38).
Patent FR-2234862-A1 (FR)
Title: Synergistic herbicidal mixt. - with selective activity for crops, etc., and total activity for use in trenches, water, etc.
IPC: A01N43/56
Filed: 1974-06-26
Abstract: Herbicidal compsns. contain 0. 1-10 pts. (per 1 pt. of other components) of >=1 cpd. of formulae (where R is alkyloxy opt. substd. by halogen or Me; R1is lower alkyl; R2 is salt-forming cation; R5 is H or alkyl;R6 is alkyl, H or salt-forming cation; X is halogen or Me; m = 0-2; n = 0-3; and (in (III) ) (A) Y is -NR3-CO-N(CH3)R4; X1 is methoxy if R4 is methoxy and R3 is H; or X1 = Me, methoxy or halogen if R3 is cycloalkyl and R4 is Me, H or methoxy; and X2 is Cl; (B) Y is -N(-CO-C6H5)-CH(CH3)-COOC2H5; and X1 and X2 are Cl; (C) Y is -CH2-CHCL-COOCH3 X1 is C1; and X2 is H; and (D) Y is -NH-COO-CH2-C=C - CH=C1; X1 is H; and X2 is Cl).