baber/WOPTO huggingface dataset:
Patent FR-3135533-A1 (FR)
Title: Dispositif de localisation de nœuds secondaires d’un véhicule
Inventor: AUBRETON CHRISTOPHE
IPC: G01S5/00
Filed: 2022-05-11
Abstract: L’invention concerne un dispositif de localisation de nœuds secondaires d’un véhicule, comprenant un nœud principal et n nœuds secondaires avec n=2 à N, N entier, reliés ensemble via au moins deux sous-réseaux, chaque sous-réseau comprenant m nœuds secondaires avec m=1 à M entier, caractérisé en ce que chaque sous-réseau comprend un nœud secondaire terminal situé à l’extrémité de chaque sous-réseau,(a) - le nœud principal est configuré pour être connecté à au moins un des deux sous-réseaux et comprend une unité de contrôle électronique principale configurée pour lors d’une phase d’apprentissage : - activer l’alimentation d’un des au moins deux sous-réseaux et désactiver l’alimentation des autres sous-réseaux, - recevoir des messages de présence des nœuds secondaires dudit sous-réseau activé, lesdits message de présence comprenant un identifiant unique associé à chaque nœud secondaire,- identifier ledit nœud secondaire terminal dudit sous-réseau activé grâce à un champ de son identifiant unique,- localiser ledit nœud secondaire terminal dans ledit sous-réseau activé grâce à l’architecture dudit sous-réseau activé, - si n = 2 ou 3, en fonction de l’architecture dudit réseau véhicule, déterminer la localisation des autres nœuds secondaires dudit réseau véhicule,- si n> 3 :- envoyer une commande audit nœud secondaire terminal pour qu’il effectue des mesures de distances entre lui-même et les autres nœuds secondaires d’un des au moins deux sous-réseaux,- recevoir lesdites distances et les comparer entre elles,- en fonction de l’architecture dudit sous-réseau activé et de ladite comparaison, déterminer la localisation desdits autres nœuds secondaires.
Patent FR-3136021-A1 (FR)
Title: Dispositif d’assemblage en forme de rivet
Inventor: CALLEJA THOMAS
IPC: F16B29/00
Filed: 2022-05-30
Abstract: L’invention concerne un dispositif (1) d’assemblage comprenant une vis (2) à tête bombée (2a), associée à un écrou (3) présentant un corps bombé (3a), le corps bombé (3a) de l’écrou ou la tête bombée (2a) de la vis est relié à une tête hexagonale (3b) par une portion sécable (4) sous un certain couple de serrage exercé sur la tête hexagonale (3b).Selon l’invention, le corps bombé (3a) est prolongé par une portée cylindrique (3c) présentant un alésage (5) borgne et taraudé, avec un fond (5a) de l’alésage (5) situé dans la portée cylindrique (3c) ou dans le corps bombé (3a).  Figure pour l’abrégé : Fig. 1
Patent FR-3128047-A1 (FR)
Title: Installation d’acquisition et de contrôle de données documentaires à bord d’un véhicule.
Inventor: JUIN PHILIPPE
IPC: G07D7/00
Filed: 2022-10-12
Abstract: L’invention porte sur une installation (10) d’acquisition et de contrôle de données documentaires à bord d’un véhicule (V), comprenant :  un dispositif (12) de signalisation d’autorisation de passage du véhicule ;   un dispositif (20) d’acquisition et de communication, qui comprend :   une tablette (22) comportant au moins un écran (24) et un module de lecture d’informations documentaires (26),   un module de transmission de données (28) connecté au moins au module de lecture (26) pour transmettre des données à un serveur distant (500) ;  un module de réception de données (30) pour recevoir des données en provenance du serveur distant (500) ;  un module de commande (32) pour commander l’actionnement du dispositif (12) de signalisation d’autorisation de passage du véhicule ;  une borne (40) comportant un logement (42) pour recevoir la tablette (22).  Figure pour l’abrégé : figure 1
Patent FR-3134425-A1 (FR)
Title: Procédé de fonctionnement d'un moteur à turbine à gaz
Inventor: SWANN PETER
IPC: F02B77/08
Filed: 2023-04-06
Abstract: La présente invention concerne un moteur à turbine à gaz (10) pour un aéronef (1), comprenant : un système de combustion étagée (64) ayant des injecteurs de carburant pilotes (313) et des injecteurs de carburant principaux (314), le système de combustion étagée (64) étant exploitable dans une plage de fonctionnement à injection pilote seule et une plage de fonctionnement à injection pilote et principale. Le moteur à turbine à gaz comprend en outre un régulateur de distribution de carburant (306) conçu pour commander la distribution de carburant (F) vers les injecteurs de carburant pilotes et principaux (313, 314), et un module de détermination de caractéristiques de carburant (330) configuré pour déterminer une ou plusieurs caractéristiques de carburant du carburant (F) étant fourni au système de combustion étagée (64). Le moteur à turbine à gaz comprend en outre un dispositif de commande (42) configuré pour déterminer un point d'étagement définissant le point auquel le système de combustion étagée (64) est basculé entre un fonctionnement à injection pilote seule et un fonctionnement à injection pilote seule et principale, le point d'étagement étant déterminé sur la base de la ou des caractéristiques de carburant déterminées, le dispositif de commande (42) étant configuré pour commander le système de combustion étagée (64) en fonction du point d'étagement déterminé. L'invention décrit également un procédé (4038) de fonctionnement d'un moteur à turbine à gaz, et un aéronef (1).  Figure pour l’abrégé : Fig. 31
Patent FR-2004366-A1 (FR)
Title: Rectification process for gas mixtures
IPC: C07C7/04
Filed: 1969-03-12
Abstract: Rectification of mixtures of gas, to separate the higher boiling components contained in weak concentration in the mixture is carried out by a double column process, in which the mixture is first prefractionated in a column at a medium pressure, into a foot fraction of liquid and a head fraction of gas. The liquid foot fraction is then expanded into the centre of a column at low pressure while the gaseous head fraction from the medium pressure column is used to heat, in a condenser evaporator, the liquid from the low pressure column and itself is cooled to form a liquid which is used as a reflux liquid for the medium pressure column and the low pressure column. This liquid, circulating downwards in the low pressure column, is trapped at several plates above the foot, at a point where it still contains a considerable quantity of ready boiling components. This fraction is largely evaporated in the condenser evaporator and is conducted as a wet vapour to the low pressure column beneath the point of trapping. The liquid to be fractionated may consist entirely of ready boiling components or it may contain one more difficult boiling component. The foot of the low pressure column is heated by the mixture of gas to be rectified and this may be in a gaseous circuit.
Patent FR-2090315-A1 (FR)
Title: Aqueous electro-coating solutions - based on polyamide acids for - protective coatings on metals
IPC: C09D5/44
Filed: 1971-05-10
Abstract: The solutions contain (A) a polyamide acid, (B) water, !C) an organic solvent and (D) a base (ammonia or amine). (A) contains benzene carbonamide units of formula I, 1 to 95 mol % of which may be replaced by similar units of formula II, III or IV. (in which Q is a carboxylic group neutralised by bases. Y is a divalent group with 1 to 15C atoms, in which R is an alkylene group with 1 to 3C atoms, -CO-, -SO2-, -S-, -O- or -PO-, or Y is R1 being a monovalent hydrocarbon group possibly halogenated, R" a divalent hydrocarbon group and n being 1 to 25). After electro-deposition on metals e.g. electrical conductors, the films may be hardened to produce polyamide-imide films with excellent insulating and protective properties.
Patent FR-2100909-A1 (FR)
Title: Indazole-3-carboxylic acid amides - prodn from corres acids analgesics and antiinflammatories
IPC: C07D231/56
Filed: 1971-07-13
Abstract: The title cpds. of formula (I): (where R' and R2 are 1-16C opt. branched alkyl (opt. substd. by OH, lower alkylamino or lower dialkylamino), cycloalkyl, naphthyl, phenyl (opt. substd. by one or more lower alkyl, lower alkoxy, CF3 or halogen) aralkyl (opt. substd. by one or two lower alkyl, unsubstd, acyl, haloacyl, lower alkoxy, sulphamoyl, carbaloxy, CF3 or halogen), or NR'R2 may together form a 5- or 6-membered heterocyclic ring (opt. contg. N or O as an additional heteroatom, and opt. substd. by lower alkyl or hydroxyalkyl) or R' and R2 and may be H, and Q is H, an alkali metal or 1-4C alkyl) are prepd. by (a) reacting a cpd. of formula (II) (X = alkoxy or OH) with an amine HNR'R2, (b) reaching (II) (X = OH, Q = H) with thionyl chloride and reacting the product with HNR'R2, (c) reacting (II) (X = OH, Q = acyl) with a halogenating agent, followed by reaction with HNR'R2 od (d) reacting (II) (X = NH2) successively with N2H4, HNO2 or an alkyl nitrite and HNR1R2. Some of the cpds. of formula (I) are new.
Patent FR-2180578-A1 (FR)
Title: Directional radio transmission aerial - using a parabolic conductor and sheath profile to increase focal efficiency
IPC: H01B11/18
Filed: 1972-04-21
Abstract: Cable for use as a directional radio transmission antenna (aerial), incorporating a continuous parabolic profile of electrically conductive material and an inner conductor lying along the focal plane of the parabola. Pref. both conductors are of copper and are sheathed in polyethylene. The linear conductor may have a rectangular cross-section with the main faces parallel to the axis of the parabola. An ancillary conductor may be laid along the inside of the apex of the parabola. Slightly greater directional efficiency than an aerial with a semicircular section reflector electrode. The overall profile of the sheath may assist in aligning the aerial. Amenable to mfr. by extrusion sheathing in a continuous operation.
Patent FR-2217815-A1 (FR)
Title: Battery electrode comprises electrochemically active compound - of a metal and a partially reticulated polymer compressed around a conductive support
IPC: H01M4/62
Filed: 1972-11-03
Abstract: An aq soln. of partially reticulated polymer (e.g. polyvinyl alcohol) is mixed in the presence of a catalyst with an element (e.g. dimethylolurea) which provides an aldehyde group to further reticulate the polymer to 5-20%, one part of this mixt. is added to 20-50 pts. of an aq. metal (e.g. Zn, Cd, Ni) salt (e.g. halide, acetate, nitrate, chlorate) soln. at 50-110 degrees C. The mixt. is run into a mould around a conductive chemically inert support (e.g. a metallic grill) such that the mixt. covers a part of the support and the mould temp. is reduced to is not >-20 degrees C. The assembly is removed from the mould and washed with alkaline soln. satd. with an oxide of the metal and with water before being added dried at 20-60 degrees C. Finally the assembly is compressed at 2-10 bars/cm2. The electrodes have good electrochemical and mechanical props. and the risk of forming a short circuit during production is reduced.
Patent FR-2212420-A1 (FR)
Title: Cloud-and pour-point depressants - comprising diamine and hydrocarbon solvent
IPC: C10L1/14
Filed: 1972-12-29
Abstract: An additive for lowering the cloud point and pour point of hydrocarbons leaving refinery in the 2.9-21 cS range (esp. gas oil and domestic fuel oil) contains a diamine, pref. of formula RNH(CN2)3NH2 (where R is a 6-10C aliphatic gp), and hydrocarbon solvent, pref. a deodorised petroleum solvent.
Patent FR-2213854-A1 (FR)
Title: Nylon coating on car body - applied electrostatically or pneumatically
IPC: B05D7/16
Filed: 1973-01-12
Abstract: Two coats of lacquer are applied, and immediately after, i.e. before the lacquer is dry, nylon flocking is sprayed on. The coating is durable and does not require such careful hammering out of dents as paint.
Patent FR-2211188-A1 (FR)
Title: Jacket mfr. using template for front - with edge shape corresponding to outer lapel and rounded edge
IPC: A41D1/02
Filed: 1973-03-30
Abstract: Knitted to wovenf fabric is cut large enough for the jacket front, which is folded around the template, and puckers formed by folding are eliminated. The collar is sewn to the adjacent part of the lapel, and the front is then conventionally assembled with the back. Preferably the front is formed by hot-pressing the fabric while folded around the template. Formation of a thick lapel seam is avoided.
Patent FR-2234249-A1 (FR)
Title: Reduction/dehydration catalyst - based on magnesium sulphate
IPC: B01J23/06
Filed: 1973-06-19
Abstract: The catalyst contains 5-50% MgSO4 and 50-95% ZnO. It is prepd. by mixing an aqs. MgSO4 soln with a suspension of ZnO, evaporating the mixt. drying the prodt. obtd. and then heating it at 250-400 degrees C. This catalyst facilitates the single stage of prodn of highly pure divinylbenzenes from diacetylbenzenes.
Patent FR-2241170-A1 (FR)
Title: Multiplexing telephonic channels - enables the construction of a frequency multiplex group of 12 channels
IPC: H04J1/04
Filed: 1973-08-16
Abstract: The multiplexing circuit enables the pre-modulation of conversation channels of a telephone system and direct modulation of the signalling channels which transposes the calling signals into the respective frequency multiplex group. The conversation channels (CE1-12) are pre-modulated (3) by the first carrier frequency (F) and filtered in a band-pass filter (4). The signalling channels (SE1-12) which are not required to be pre-modulated are modulated simultaneously with the pre-modulated conversation channels, by the second carrier frequency (FM1-12). A third modulator (11) modulates all the channels by the third carrier frequency (F1). This is followed by a passband filter (14) tuned to the multiplex frequency group.
Patent FR-2203818-A1 (FR)
Title: Thiophene sepn from benzene contg mixts - by selective extn with N-alkyl-epsilon-caprolactam, pref. methyl caprolactam, and extractive distn
IPC: C07D333/10
Filed: 1973-10-23
Abstract: Thiophene is selectively extd. from mixts. contg. benzene, esp. technical fractions opt. contg. also other hydrocarbons, by using, as extractive solvent, an N-esp. 1-4C alkyl-epsilon-caprolactam (I), pref. N-Me-epsilon-caprolactam (I'), or a mixt. contg. (I), and sepd. by extractive distn. (I) may be used in mixts. with additives, pref. with ethylene glycol and/or diethylene glycol and/or phenylene diamine to adjust dissolving power and selectivity. Thiophene is used for prodn. of dyes, resins, vulcanisation accelerators, anti-oxidants, perfumery prods., specific solvents, growth stimulators, herbicides, defoliants and biologically active materials.
Patent FR-2248823-A1 (FR)
Title: Massage device for sensitive body areas - has dome accommodating disc with flexible envelope containing balls and lubricant
IPC: A61H15/00
Filed: 1973-10-29
Abstract: The mechanism comprises a hemispherical dome (1) in which there fits a disc (4) supporting flexible envelope (8A) containing balls (11) and a liquid lubricant. The envelope is secured to the disc by knotting before the latter is fitted inside the dome, where it is held by lugs or gluing. The dome can have an internal bead right around the periphery, with bosses locking into engagement with notches in the disc when this is rotated. The bead can be mounted above the lower dome edge so as to form between the two a socket into which the envelope fits during use. Sixteen balls can be used, and the lubricant can be silicon based or vegetable oil.
Patent FR-2207978-A1 (FR)
Title: Self-extinguishing candle mfr - by impregnating wick with water glass contg tannic acid, drying and immersing in paraffin compsn
IPC: C11C5/00
Filed: 1973-11-21
Abstract: Self-extinguishing candles, esp. stearin candles opt. in wooden candle-holders or for burning on Christmas trees, contain a wick having its bottom impregnated with a water-glass soln. contg. 3-5 wt.% tannic acid (w.r.t. water-glass content). Pref. lower part of wick is impregnated for 10-20 mins. with a soln. contg. 14-30 wt.% water-glass, esp. of 33-37 degrees Be, and 3-5 wt.% tannic acid, then dried, followed by standard candle mfr. Compsn. may contani a dye, esp. an aniline dye, to enable arranging wicks so that extinguishing points lie at same heights.
Patent FR-2214585-A1 (FR)
IPC: B65B43/10
Filed: 1974-01-17
Abstract: A machine for the manufacture of essentially boxlike packing containers wherein a first continuous web of a foldable material is drawn from a supply roll and folded to establish a series of connected U-shaped sections which are received in moulds, and wherein a second continuous web of a foldable material likewise drawn from a supply roll and folded into a U-shaped configuration is joined to the series of U-shaped sections established by the first web in such manner as to complete the wall structure of the container. Filling takes place prior to completion of sealing of the two webs to one another and thereafter the string of formed, filled and sealed containers are separated by a cutting action between the sections.
Patent FR-2258335-A1 (FR)
Title: Method of moving paper strip for printing etc. - uses pulse generator to move strip in required steps
IPC: B65H35/04
Filed: 1974-01-22
Abstract: The strip of material is to be printed, or perforated, or have some other operation carried out. The strip (1) is moved by sprocket drives (7, 8) engaging in lines of perforation along the strip-edges. The drive moves the strip step by step, as required, so using fewer tools (5) than if the complete format is to be worked at the one time. The drives for the strip and for the tools are by impulse motors supplied by a pulse generator, a given number of pulses corresponding to a given length of strip movement. Loops (13, 14) are left in the strip to prevent interference with previous or subsequent operations.
Patent FR-2263148-A1 (FR)
Title: Self-unloading ship - has equipment for unloading bulk material from ships hold
IPC: B65G15/42
Filed: 1974-03-06
Abstract: Proposed is a ship equipped with equipment for unloading bulk material from a hold of the ship, the unloading equipment comprising at least one conveyor having a horizontal conveyor section running below the hold, means for delivering material from the hold to the horizontal conveyor section, and an ascending conveyor section for raising material from the horizontal conveyor section to a position from which it is unloaded, wherein at least one of the conveyor sections comprises a belt of box-like cross-section.
Patent FR-2275176-A1 (FR)
Title: Multi purpose hanger for home use - clips over edge of door adjustable for different thicknesses
IPC: A47G25/06
Filed: 1974-06-19
Abstract: A hanger support includes a clip made from metal strip, having one long vertical face (4), a horizontal top edge (3) at right angles and a second vertical face (5), shorter than the first. On the long vertical face is a shaped bracket of rigid wire, at right angles. This forms a flattened loop, having a straight horizontal upper edge (6), bent at 180 deg. to return and form a lower edge (7), parallel to the upper with a wavy profile for positioning hangers. The clip grips elastically, wedges compensating for the various thicknesses. Alternatively, a screw operated plate inside the clip tightens against the door.
Patent FR-2276564-A1 (FR)
Title: Transforming mechanical movement into pneumatic signal - using pneumatic constant resistance device to control relay
Inventor: JUROVSKY A Y
IPC: G01B13/00
Filed: 1974-06-28
Abstract: Air passes from the pipe (2) through the passages (9) and (10) through the pipe (16) and out through the nozzle (8). The quantity of air flowing through the nozzle (8) depends on the size of the gap between the nozzle end face and the plate (7). If the flow is reduced the velocity of the air through the holes (9) and (10) is reduced, reducing the suction effect in the chamber (13) causing an increase in pressure. Thus the pressure of the air supplied to the relay (1) depends on the size of the gap between the nozzle (8) and plate (7). The design of the relay is such that the output pressure in the pipe (3) varies linearly with this gap.
Patent FR-2235139-A1 (FR)
Title: Emulsifiable ethylene copolymer wax prodn - by controlled pyrolysis-oxidn of ethylen -oxygen contg monomer copolymer
IPC: C08F8/06
Filed: 1974-06-28
Abstract: A high mol. wt. copolymer of ethylene and olefinic O-contg. monomer and an additional component (I) is degraded in presence of O2(-contg. gases) opt. with addition of O3 at a temp. between 250 degrees C and copolymer m.pt. (esp. about 30% above this m.pt.) and at 0-10 atm. excess pressure, opt. in the presence of catalysts. Pref. 0.01-3 wt. % of a mixt. of (a) 0.01-3, esp. 0.1-1.9wt. % >=1 oxides of VIIa or VIIIa metals, and (b) 0.01-1, esp. 0.05-0.5 wt. % >=1 salts of IVb. (I) is esp. paraffin- or polyolefin-wax of acid value 0-10, m, wt. up to 10,000; copolymer is 5-80, esp. 20-70 wt. %. The wax prodts. have m. wt. 800-10,000 and acid value 10-200 and are used e.g., as corrosion inhibitors, for treating paper or leather, as basis for polishes etc.
Patent FR-2309178-A1 (FR)
Title: Reclining chair with automatic leg-and back-rest adjustment - has locking and connecting members displacing upon body movements
IPC: A47C1/024
Filed: 1974-07-24
Abstract: The relaxation or reclining comprises a metal frame part of which forms the basic frame (6-7) for the seat (1) wherein the back rest (2) and leg rest (3) as well as the arm rests (4) are all connected to the base frame. The back rest (2) is connected to another element of the chair via a connecting member (9) wherein one end of this connecting member is connected for articulation with the back rest (2) whilst the other end interacts with the base frame by means of a locking system (14). In one predetermined position the locking system (14) secures the connecting member (9) relative to the base frame thereby locking the back rest in a certain position.
Patent FR-2279340-A1 (FR)
Title: Confectionery e.g. fondant moulding conveyor - with automatic folding moulds for transfer of one material onto another after cooling
IPC: A23G1/20
Filed: 1974-07-26
Abstract: Confectionary moulding machine of the conveyor type carries hinged pairs of moulds which are filled wtih different confectionery material in the respective halves of each pair. After passing through a cooling zone, one half in automatically turned over on top of the other to deposit its material onto that in the lower half, and turned back again into the original position. Used e.g. for hard or soft fondants. There is less restriction on the choice of materials e.g. as to difference of density, than with concentric moulding in single cavities which works well e.g. for jam filling in a cream shell but not for other materials.
Patent FR-2253809-A1 (FR)
Title: Printing inks for textile transfer printing - contg hydroxypropyl cellulose and dye in lower alcohol and water mixt
IPC: D06P5/28
Filed: 1974-12-05
Abstract: Carriers for textile transfer printing are printed with inks which contain 0.2-15 (1-8) wt.% hydroxypropyl cellulose binder, in addn. to finishing agent, esp. dye in a lower alcohol/water mixt. Carriers are pref. obtd. by rotary film-printing, for printing textiles or leathers.
Patent FR-2288506-A1 (FR)
Title: Pin for osteosynthesis of long bones - has clearance flutes and cutting point to form hole upon rotation or percussion
IPC: A61B17/72
Filed: 1974-10-21
Abstract: The pin is circular in cross section and made from stainless steel. Four straight semicircularl grooves (1b) are provided along its length and equally spaced around the circumference to form clearance flutes. One end of the pin has a cutting point (3) and the other end (2) of the pin is rounded and has an elongated slot (4) for attachment to a driving tool. Insertion is by rotating the pin to cut its own hole or by using a percussion tool to drive the pin home. Another elongated slot (5) at the point end may also be used for insertion.