baber/WOPTO huggingface dataset:
Patent FR-3124522-A1 (FR)
Title: Composition et méthode permettant l’édition génomique
Inventor: CHERBONNEAU FRANÇOIS
IPC: A61K48/00
Filed: 2021-06-25
Abstract: L’invention concerne un complexe moléculaire comprenant   - une première molécule d’acides nucléiques simple brin comprenant au moins deux demi-sites de liaison d’une transposase, et   - une deuxième molécule d’acides nucléiques simple brin au moins un demi-site de liaison d’une transposase,   ledit complexe étant tel que les première et deuxième molécules d’acides nucléiques simple brin sont appariées selon la complémentarité des bases définie par Watson et Crick de sorte à définir deux sites double brin de liaison de ladite transposase.  L’invention concerne par ailleurs l’utilisation de ce complexe, en particulier pour l’édition de l’ADN.  Figure pour l’abrégé : Fig. 10
Patent FR-3129905-A1 (FR)
Title: Procédé d’aide à la conduite pour véhicule automobile en présence de piétons.
Inventor: EL HANBALI HAMZA
IPC: B60W30/14
Filed: 2021-12-03
Abstract: Procédé d’aide à la conduite consistant :  - à détecter (200) des piétons dans le champ de vision d’un véhicule, à un premier instant ;   - à prédire (300) la position du véhicule à un deuxième instant ;  - à définir (400) une zone de danger entre la positon du véhicule au premier instant et la position prédite au deuxième instant déterminé ;  - à prédire (500) la position des piétons mobiles, identifiés parmi les piétons détectés, au deuxième instant déterminé ;  - à prédire (600) l’intention de traverser devant le véhicule des piétons statiques identifiés parmi les piétons détectés, au deuxième instant déterminé ; et  - à commander (700) le régulateur de vitesse adaptatif quand les piétons mobiles pénètrent dans la zone de danger et/ou si les piétons statiques ont l’intention de traverser dans la zone de danger.  (Figure 2)
Patent FR-3130112-A1 (FR)
Title: Procédé de formation d’une couche à base d’un matériau piézoélectrique et dispositif à onde acoustique de surface utilisant une telle couche
Inventor: DUPONT FLORIAN
IPC: H10N30/88
Filed: 2021-12-06
Abstract: Titre : Procédé de formation d’une couche à base d’un matériau piézoélectrique et dispositif à onde acoustique de surface utilisant une telle couche L’invention porte sur un procédé de formation d’une couche (30) à base de niobate de lithium ou de tantalate de lithium, dite couche LN/LT, comprenant les étapes suivantes :  - Fournir un substrat (10) à base de silicium,   - Former sur le substrat (10) une couche de nucléation (20),   - Former par épitaxie la couche LN/LT (30) sur la couche de nucléation (20).  Le procédé est caractérisé en ce que la couche de nucléation (20) est choisie à base de matériau III-N.  L’invention porte également sur un dispositif (1) à onde acoustique de surface comprenant une telle couche de nucléation (20).  Figure pour l’abrégé : Fig.1A
Patent FR-3130775-A1 (FR)
Title: Système de butée d’un quai de chargement
Inventor: BELLOTA IGNACIO
IPC: B65G69/34
Filed: 2021-12-17
Abstract: L’invention concerne un système de butée (2) d’un quai de chargement (1), le système comprenant au moins une première butée (3, 30, 300) comportant un socle (31) destiné à être fixé audit quai de chargement et un butoir (5) déformable élastiquement, caractérisé en ce que la première butée comporte une béquille (6) pourvue d’un plateau (63) de support d’une caisse (13) d’un véhicule, ladite béquille étant montée mobile sur le socle, et un système d’entrainement (7) reliée au socle et à la béquille et apte à entrainer un déplacement de ladite béquille mobile entre une configuration repliée dans laquelle le plateau est replié contre le socle et une configuration déployée dans laquelle le plateau est déployé pour supporter ladite caisse du véhicule.  Figure à publier avec l’abrégé : Fig. 1
Patent FR-3131895-A1 (FR)
Title: Véhicule agricole enjambeur avec demi-train de roulement arrière gauche déporté
Inventor: GROSJEAN RENÉ
IPC: B62D49/06
Filed: 2022-01-19
Abstract: Véhicule agricole enjambeur avec demi-train de roulement arrière gauche déporté L’invention concerne un véhicule comportant un poste de conduite (3) supporté par une poutre arrière (4) pourvue d’une jambe de support (5) d’un demi-train de roulement arrière droit (6) et d’une jambe de support (7) d’un demi-train de roulement arrière gauche (8) commandée en translation pour délimiter un premier passage (P1), le poste de conduite (3) étant relié à une structure d’enjambement (14) délimitant un deuxième passage (P2) et se prolongeant par un longeron (16) équipé d’un demi-train de roulement directeur avant droit (17), tandis que le poste de conduite est prolongé, par un longeron (18) équipé d’un demi-train de roulement directeur avant gauche (19) de sorte que les demi-trains de roulement directeur avant droit (17) et gauche (19) délimitent un passage (P3) situé dans le prolongement du deuxième passage (P2).  Figure pour l’abrégé : Fig. 6.
Patent FR-3133048-A1 (FR)
Title: Mât rabattable et ensemble comprenant une planche de surf, ledit mât rabattable et une aile d’eau
Inventor: ALANDRY AYMERIC FRANÇOIS
IPC: B63B1/30
Filed: 2022-02-25
Abstract: L’invention concerne un mât adapté pour connecter une aile d’eau à la surface intérieure d’une planche de surf, ledit mât comprenant une première extrémité, pourvue de premiers moyens de fixation pour fixer ledit mât à la surface inférieure de la planche de surf, et une second extrémité pourvue de seconds moyens de fixation pour fixer ledit mât à l’aide d’eau.  Figure de l’abrégé : 1
Patent FR-3137165-A1 (FR)
Title: Système d’alimentation et de refroidissement pour ouvrage flottant
Inventor: BORISEVICH PAVEL
IPC: F25J1/02
Filed: 2022-06-22
Abstract: Système d’alimentation et de refroidissement pour ouvrage flottant La présente invention concerne un système d’alimentation et de refroidissement (1) comprenant :   un circuit d’alimentation (5),une ligne de retour (7),un premier échangeur de chaleur (8) configuré pour opérer un échange de chaleur entre le gaz circulant dans le circuit d’alimentation (5) et le gaz circulant dans la ligne de retour (7),une boucle réfrigérante (9) comprenant un échangeur de chaleur interne (15) configuré pour opérer un échange de chaleur entre le fluide réfrigérant circulant dans une première passe (16) et dans une deuxième passe (17),  caractérisé en ce que le circuit d’alimentation (5) comprend une première branche (21) et une deuxième branche (22), la première branche (21) traversant le premier échangeur de chaleur (8), l’échangeur de chaleur interne (15) comprenant au moins une troisième passe (23) constitutive de la deuxième branche (22).  (figure 1)
Patent FR-3132746-A1 (FR)
Title: Palier de butée à rangées multiples doté d’une cage en sigma
Inventor: CZOGALLA MATTHIAS
IPC: F16C19/22
Filed: 2023-02-16
Abstract: L’invention concerne un ensemble palier de butée (100 ) qui comprend une cage comportant une partie annulaire (112) . Une première bride (130) s’étend axialement à partir d’un bord périphérique interne de la partie annulaire, et une deuxième bride (134) s’étend axialement à partir d’un bord périphérique externe de la partie annulaire. Une première pluralité de compartiments de rouleau (114) sont définis par la partie annulaire, les premiers compartiments de rouleau de la première pluralité de compartiments de rouleau étant uniformément espacés autour de la partie annulaire. Une deuxième pluralité de compartiments de rouleau (116) sont définis par la partie annulaire, les deuxièmes compartiments de rouleau de la deuxième pluralité de compartiments de rouleau étant uniformément espacés autour de la partie annulaire de sorte que chaque deuxième compartiment de rouleau soit disposé entre des premiers compartiments de rouleau adjacents.  Figure pour l’abrégé : figure 2
Patent FR-2009890-A1 (FR)
Title: Treatment of powdered or fibrous materials with a - pressurised gas
IPC: B01F23/30
Filed: 1969-05-14
Abstract: Treatment of powdered or fibrous materials with a pressurised gas. G6B. and more especially the atomisation of pharmaceutical materials for treatment of bovine mastitis, which consists of introducing a propellant gas under pressure into an essentially cylindrical moulded plastic chamber through the central aperture of a plug or other type closure in the wide end, via an inner chamber forming the cavity in a conical guide member and radial and peripheral grooves fromed by axial and radial projections respectively on the mating surfaces of the plug with the cylindrical wide end of the conical member and of the outside of the wide end with the inner cylinder surface of the outer chamber, in such a way that the resultant gas streams follow the exterior surface of the cone and impinge on the inner surface of the outer chamber near the point at which it tapers at a slope equal to that of the cone to an end of reduced diameter fitted with an outlet pipe or nozzle for the atmosied material, axially opposite the apex of the cone.
Patent FR-2140344-A1 (FR)
Title: Stain-removing enamel - for self-cleaning cooking stoves
IPC: C23D5/00
Filed: 1971-06-11
Abstract: Vitrified porcelain enamel, with semi-matte surface, which can oxidize organic stains dispersed on the enamel, at 177-316 degrees C, the enamel being formed from a frit contng. homogeneously fused throughout its mass, at least one oxidation - providing oxide, being an oxide of one or more of Co, Mn, Cu, and Cr, totalling 10-70 wt. % of the frit; the frit being thermically treated at between 538 degrees C and 139 above the point at which it is scratched by Al.
Patent FR-2174727-A1 (FR)
Title: High purity aromatics prodn. - by catalytic hydrogenation and rectification of gasolines or naphthalenes
IPC: C07C7/00
Filed: 1972-03-08
Abstract: High-purity aromatics are produced from catalytic reforming or cracking gasolines or naphthenes by (a) heating a feedstock free of mono- and diolefins and conts. 20 ppm. S, in the presence of H2 at 530-600 degrees C/1-60 kg/cm2 in the presence of a catalyst contg. >=1 VIa, VIIa and/or VIII metal, with an LHSV of 0.1-10 and an H2/hydrocarbon molar ratio of 0.5-20; (b) removing gases from the product; (c) rectifying the product to give an overload contg. 2-20 wt % of the benzene present in the product from (a), which is recycled to stage (a); (d) rectifying the bottoms from (c) to give benzene as overhead; and (e) rectifying the bottoms from (d) to give toluene as overhead and a mixt. of xylenes, ethylbenzene and >8C aromatics as bottoms.
Patent FR-2130195-A1 (FR)
Title: Metallised condenser foil oil film applicator - with quick response temp control
IPC: C23C14/04
Filed: 1972-03-14
Abstract: The installation for the vapour deposition on condenser foil of one or several metallised or non metallised lengthwise strips includes in front of the metal deposition chamber an oil evaporator with a primary steady heater, which is controlled by the width of the non-metallised lengthwise strips on the foil. The width of the strips is monitored by a photo electric device which imparts the information to a controller for the quick response heater. The arrangement is instrumental in obtaining more uniform non-metallised band width.
Patent FR-2132141-A1 (FR)
Title: Polyester profiles with a crystallite structure prodn - - by pressing the polyester through a hot calibre before passing thro
IPC: B29C48/09
Filed: 1972-03-28
Abstract: Polyesters made from aromatic dicarboxylic and possibly aliphatic dicarboxylic acids with satd. aliphatic, alicyclic or aromatic diols, pref. of 96 mol.% terephthalic acid and 96 mol.% ethylene glycol, butane-1,4-diol or 4-bis-(hydroxymethyl)-cyclohexane, esp. polyethyleneterephthalate, formed into round rectangular or polygonal rods, thich walled tubes or other large profile with a shrink hole free surface and a homogeneous crystallite structure. The polyester compsns., which can contain the usual additives, are first pressed through a heated intermediate calibre, which is insulated thermally from the tool head of the extruder, before it is passed through an unheated or cooled calibrating tube. The calibre is kept at a temp. between the freezing pt. of the polyester and a temp. 110 degrees C, pref. 30 - 70 degrees C, above it.
Patent FR-2183611-A1 (FR)
Title: Lactose/saccharose mixt as sugar substitute - balancing dietetic value of lactose with sweetness of saccharose for use in drinks
IPC: A23L27/30
Filed: 1972-05-12
Abstract: Sugar substitute comprises a mixt. of lactose (75-90%) and saccharose (25-10%) in proportions balancing the dietetic benefits of lactose with the usual sweetness of sugar, and needing no separate measurement or calculation.
Patent FR-2146403-A1 (FR)
Title: Acyldiphosphonic acids - from carboxyl anhydride and phosphorus acid or anhydride used as sequestrants
IPC: C07F9/38
Filed: 1972-07-19
Abstract: Acyl-diphosphonic acids are made by reacting a carboxylic anhydride with P2O3 or phosphorous acid contg. 3 (2-2.8) moles water per mole P2O3, and contacting the product with water at high temp. or with steam, there being >=1 mole anhydride per mole P2O3. Excess acetic acid may be used to moderate the reaction, the excess acid being recovered and reused.
Patent FR-2147269-A1 (FR)
IPC: B01D69/02
Filed: 1972-07-27
Abstract: 1397721 Porous ionic membranes ALLIED CHEMICAL CORP 26 July 1972 [27 July 1971] 34992/72 Heading B5B [Also in Divisions C3 and B1-B2] A porous ionic membrane having a fixed charged is obtained by casting a solution having dissolved in it: (a) from 15 to 80% by weight of a matrix polymer, (b) from 10 to 80% by weight of a polyelectrolyte, and (c) at least 2À5% by weight of a cross-linking agent, all percentages being based on the combined weight of (a) + (b) + (c). After casting the film is dried at a temperature below the activation temperature of the cross-linking agent to remove at least a major portion of the casting solvent. The film is then cured by heating it to a high enough temperature to activate the cross-linking agent and so produce an insoluble membrane. In the examples the matrix polymer is polyvinylidene fluoride, polyvinylchloride-acrylonitrile copolymer, polyvinyl alcohol or polyvinyl butyral. The polyelectrolyte may be polystyrene sulphuric acid either free or as the sodium salt, polyvinylmethylimidazolium iodide or polyvinyl sulphonic acid. The cross-linking agent may be a mixture of a complex of BF 3  and monoethanolamine with either epoxide novolac resin or bisphenol-A- epoxide, or it may be trimethylol propane, formaldehyde or glutaraldehyde. Polyvinylmethyl ethyl-maleic anhydride and phenol-formaldehyde condensate serve as cross-linking agents and matrix polymers. Both a copolymer of maleic anhydride and vinyl sulphonic acid and a linear condensate of phenolsulphonic acid, phenol and formaldehyde can serve as polyelectrolyte and cross-linking agent.
Patent FR-2213150-A1 (FR)
Title: Continuous ultrasonic welding machine - with welds made between two rotating tools
IPC: B23K20/10
Filed: 1972-11-14
Abstract: Ultrasonic vibrations are imparted to a rotating hollow tube by an external impulse generator while matls. to be welded are fed continuously through a nip between the vibrating drum and an ancillary rotating wheel driven at the same peripheral speed. The vibrating drum is mounted on the end of a relatively large coaxial mass by welded joints, which are not allowed to bridge the interface between themselves. The hammer is covered with a low friction matl. The rotary nip allows drag free passage of matls. unlike tools which pass the matls. between the drum and the reciprocating hammer.
Patent FR-2216918-A1 (FR)
Title: Herbicidal ferrous salts of chlorobenzoic and phenoxyalkanoic acids - with low phytotoxicity to grasses
IPC: A01N37/40
Filed: 1973-02-15
Abstract: Herbicidal compsns. contain as active component a ferrous salt of a cpd. of formula (I): (where A is a direct bond or -O-(CnH2n)-; n is 1,2 or 3 R' is H, Me, -OMe, NH2; and R2 is 1-3 Cl) opt. with a carrier of inert fillers, solvents and surfactants. The ferrous salts are more active than the usual alkali metal salts, and are less phytotoxic to grasses. The applications rate of MCPA/dicamfa mixtures (10:1) as the ferrous salts is only one quarter that of the sodium salts.
Patent FR-2194655-A1 (FR)
Title: Factory-farming manure processing plant - with safe liq effluent and solid fertiliser prodn
IPC: C02F9/00
Filed: 1973-07-27
Abstract: The processing is based on a first aeration tank followed either by a first sedimentation tank or a pair of coagulation flotation tanks, a second aeration tank, a second sedimentation tank from which activated sludge is recycled to the first stages and a final biological post treatment stage including resin filter bed. The liq. manure from the stall wash down drains is first sieved to extract coarse solids (straw etc.).
Patent FR-2244557-A1 (FR)
Title: Fibrous filter mounted on a perforated support clip - to reduce filament bulk and installation costs
IPC: F02M35/024
Filed: 1973-09-25
Abstract: Filter comprises a prefabricated assembly of a rigid perforated cup covered with a layer of filter material formed into a similar shape. It is used for filtering gases or liquids passing through a chamber incorporating the filter across the flow path, e.g. for automobile filters. The assembly is more compact and more easily manipulated than self-supporting elements made only of the fibrous filter medium. The support cup may be of metal or plastics, e.g. polystyrene or PVC.
Patent FR-2258954-A1 (FR)
Title: Metallisation of thin flexible papers, sheets or fabrics - by transfer from metallised film to a melt adhesive coating
IPC: D06Q1/04
Filed: 1974-01-24
Abstract: Support sheet is metallised by passing through a lamination nip together with a plastic film which is premetallised on one face, while a melt adhesive is extruded into the interface between the sheet to be coated and the metallised face of the film. The coating is transferred to the interfacial adhesive, and the previously metallised film is subsequently peeled away. Used for transferring and bonding a metallic coating to thin sheets of e.g. paper, cardboard, film, woven or non-woven textiles, esp. to relatively thin and flexible materials. Coating transfer is very uniform and the presupport film is re-usable. Transferred coating is resistant to cracking if folded. The interfacial material is pref. an olefinic polymer, esp. polyethylene, polypropylene or their copolymers or ionomers. The bonding agent should be extruded at 100-350 degrees C.
Patent FR-2264288-A1 (FR)
Title: Insulation and resistance control for heating cable - has two transistor amplifier detectors connected to alarms
IPC: G01R31/02
Filed: 1974-03-14
Abstract: Screened coaxial cables of the type used for underfloor heating systems have an inner conductor surrounded by magnesium oxide, in turn surrounded by a copper sheath covered with plastic isolating material. The inner conductor (1) of a screened cable (5) is connected to the input (13) of an amplifier (8). The input (11) of a second amplifier (7) is connected to the cable screen (3) while the amplifier common terminal (9) is connected to the inner conductor (1). The amplifiers are connected to two signalling and alarm relays (14, 15) which operated visual or audible warning devices (16, 17). The amplifiers are independently adjusted to signal the alarms when predetermined fault conditions exist and can be used as part of a permanent warning system.
Patent FR-2278052-A1 (FR)
Title: Automatic weapon using self propelled missiles - has projectiles held in magazine and fined in volley electrically
IPC: F41A9/72
Filed: 1974-07-09
Abstract: The launcher tube (1) is joined to the magazine tube (5) by an insulating sleeve (6), forming a continuous path. The missiles (2a, 2b, 2c) are stacked inside the magazine, the nose of each touching the firing cap (3a) in front. An electrical generator (7) is connected through a switch (8), to both tubes and, in addition, to a propulsive charge (10) at the bottom of the magazine tube. Closing the switch fires this charge to move a piston (9) and propel the missiles up the tubes, their own propulsive charges being fired electrically on the way. Induction coils can be used to initiate firing and the tubes can be installed in banks for multiple operation.
Patent FR-2289382-A1 (FR)
Title: Railway vehicle coupling and buffer mechanism - with spring connection line between frames in vertical transverse plane through axle
IPC: B61G9/04
Filed: 1974-10-28
Abstract: The combined mechanism is for use on a railway vehicle which has an auxiliary frame joined to the main frame, with a centre coupling component and two connecting components at equal distances from this. Two load-deformable springs are counted on the main frame, in a non-swivelling position, in a horizontal line normal to the main frame longitudinal axis. The connection between the auxiliary and main frames consists solely of these springs (12). There is a wheel axle in each of the two head areas of the vehicle, and the connecting lines of the springs on the main frame lies in a vertical transverse plane running through the wheel axle concerned.
Patent FR-2251087-A1 (FR)
Title: Resin impregnated windings of electrical conductors - using two resin baths with different viscosities without inter cure step
IPC: H01B13/06
Filed: 1974-11-12
Abstract: Windings of electrical conductors, esp. series devices, are impregnated with a curable resin by (a) dipping the windings in a bath of (Ie a conventional impregnating resin, (b) allowing the windings to drain, nc) dipping the windings, without an intermediate curing step, in (II) a conventional curing resin having a viscosity that is at least 100 mPas than that of (I), measured at 25 degrees C, and (d) during (I) and (II). Gives good surface layer thickness, and fills the spaces between the windings without an intermediate curing stage. Very suitable for continuous operation. (I) pref. has a viscosity of 80-200 mPas, and (II) of 200-mPas, measured at 25 degrees C. Step (b) is effected for at least 5 mins.
Patent FR-2274263-A1 (FR)
Inventor: FISTER LOUIS P
IPC: A61B5/11
Filed: 1975-04-07
Abstract: Physiological diagnostic apparatus for determining the location of, and shifts in, the center of gravity of the human body incorporating a body support member engaged upon a base assembly for pivoting about a transverse axis, a load responsive device located beneath said body support member in a portion thereof remote from its pivot axis, a processor for receiving signals from said load responsive device, and a read-out instrument for accepting the output from said processor for display of the center of gravity behavior. Balancers are provided for eliminating the imposition of load upon said load responsive device caused by the weight of the support member and of the patient.
Patent FR-2319519-A1 (FR)
Title: Safety pneumatic brake servo valve for trailers - has outlet to trailer brakes with controlled pressure distributed by sprung piston in hollow casting
IPC: B60T15/60
Filed: 1975-08-01
Abstract: The servo valve for pneumatic trailer brakes has a piston housed in a hollow casing. The control fluid pressure from the brake pedal enters through a gland (22) and the main pressure from the main air reservoir enters through another gland (18). The pressure transmitted to the wheels through the servo valve is proportional to the control fluid pressure. A separate air reservoir is mounted on the trailer and is continually topped up by a non-return valve. If the brake pipe to the trailer is severed, the trailer brakes are automatically applied by the second reservoir and the servo valve prevents loss of air through the broken pipe from the main reservoir.