baber/WOPTO huggingface dataset:
Patent FR-3129965-A1 (FR)
Title: Poteau pour le montage d’un panneau de clôture
Inventor: LINLEY MELVYN
IPC: E04H17/20
Filed: 2021-12-07
Abstract: Poteau pour le montage d’un panneau de clôture.  Poteau (10) pour le montage d’un panneau de clôture (100), le poteau comprenant un profilé (20) s’étendant selon une direction longitudinale (Y), ledit profilé étant configuré pour être fixé à un sol (S) de manière à s’étendre transversalement par rapport audit sol, le poteau comportant au moins un dispositif de montage (40) qui est pivotant par rapport au profilé autour d’un axe de pivotement (X) parallèle à la direction longitudinale, le dispositif de montage comprenant une portion de montage (42) munie d’un logement longitudinal (43) pour recevoir un bord latéral du panneau de clôture.  Figure pour l’abrégé : Fig. 1.
Patent FR-3130369-A1 (FR)
Title: Caméra multispectrale à acquisition instantanée
Inventor: FOUBERT PHILIPPE
IPC: G01J3/51
Filed: 2021-12-14
Abstract: Dispositif d’acquisition (1) comportant une mosaïque de filtres (2) comprenant des super-macropixels (SM), comportant chacun une pluralité de macropixels (M) comprenant chacun une pluralité de pixels élémentaires (Pe), chaque super-macropixel étant tel que :  chaque macropixel dudit super-macropixel forme un filtre passe-bande global laissant passer une bande spectrale globale, les bandes spectrales globales étant distinctes et successives ; chaque pixel élementaire de chaque macropixel forme un filtre passe-bande élémentaire laissant passer une bande spectrale élémentaire (Be1, Be2, Be3, Be4), les bandes spectrales élémentaires étant distinctes et successives ;pour tout couple de deux macropixels ayant un côté commun ou une portion de côté commune, les bandes spectrales globales associées aux deux macropixels ne sont pas adjacentes.  FIGURE DE L’ABREGE : Fig.1
Patent FR-3130881-A1 (FR)
Title: Aube comportant un trou de dépoussiérage comportant une portion d’admission étendue
Inventor: TOURSEL CORENTIN STÉPHANE MARTIAL
IPC: F01D5/18
Filed: 2021-12-20
Abstract: L’invention concerne une aube de turbine, comprenant un pied prolongé par une pale se terminée par un sommet, la pale comprenant une paroi d'intrados et une paroi d'extrados, ainsi qu’un bord d'attaque (16), un bord de fuite (17) et une paroi de fermeture (22) les reliant, la paroi de fermeture (22) comportant une face radialement externe (31) et une face radialement interne (32) et étant traversée par un trou de dépoussiérage (28). Le trou de dépoussiérage (28) comporte une portion d’évacuation (E) rectiligne de section constante débouchant dans la face externe (31) en étant raccordée à cette face externe (31) par une arête, cette portion d’évacuation (E) étant prolongée par une portion d’admission (A) dont au moins une partie est raccordée à la face interne (32) par une surface de liaison (33) formant un raccordement courbe avec la face interne (32).  Figure pour l’abrégé : Figure 6
Patent FR-3132207-A1 (FR)
Title: Equipement de rééducation, adapté à la rééducation et à la mesure de l’amplitude articulaire d’une articulation du membre inférieur d’un patient
Inventor: RICORDEAU LAURENT
IPC: A61H1/02
Filed: 2022-02-02
Abstract: La présente invention concerne un équipement de rééducation, adapté à la rééducation du membre inférieur d’un patient et à la mesure de l’amplitude articulaire d’une articulation dudit membre inférieur, de préférence la cheville ou le genou.  L’équipement de rééducation (1) comprend une planche (2) comportant :  - une face supérieure (21), destinée à recevoir le pied du patient,  - des roues (3), conférant un degré de liberté en translation (T) à ladite planche (2) par roulement sur le sol, et  - des moyens de mesure (4), conçus pour obtenir une valeur estimée d’amplitude articulaire (A) de ladite articulation tenant compte d’une valeur de distance en translation (D) de ladite planche (2) le long dudit degré de liberté en translation (T).  Figure pour l’abrégé : 2
Patent FR-3137200-A1 (FR)
Title: Procédé de conversion d'un parc de véhicules thermiques en version électrique sur la base du numéro d'identification du véhicule et de la localisation de l’usage du véhicule
Inventor: HERBAULT PATRICK
IPC: G06Q50/10
Filed: 2022-06-25
Abstract: Procédé de conversion d'un parc de véhicules thermiques en version électrique sur la base du numéro d'identification du véhicule et de la localisation de l’usage du véhicule.  L’invention concerne le domaine de la mobilité.  Le procédé de conversion d’un véhicule (V) thermique déjà mis en circulation, comporte une étape de traitement de données sur la base de son numéro d’identification du véhicule, et d’une pluralité de localisations de l’usage du véhicule (V) pour vérifier l’éligibilité technique d’au moins une solution de conversion en motorisation électrique avant la mise en place des zones à faibles émissions ZFE interdisant l’accès de son véhicule (V) en fonction de sa motorisation et son année de fabrication ou de sa mise en circulation.  Le contexte d’utilisation du procédé sur la base du VIN peut être un site web, un territoire, une flotte captive, tout ou partie d’un parc véhicules ou dans un lieu donné (L).  Figure à publier avec l’abrégé : Fig. 1.
Patent FR-3137173-A1 (FR)
Title: Système de détermination de l’atténuation d’une onde lumineuse traversant un volume d’échantillonnage
Inventor: COUTRIS PIERRE
IPC: G01N21/31
Filed: 2022-06-27
Abstract: L’invention se rapporte à un système de détermination de l’atténuation d’une onde lumineuse traversant un volume d’échantillonnage, comprenant :  - une partie mesure (1) comprenant :  -- une source d’émission (3) d’un faisceau optique collimaté (34) ;  -- une voie de mesure de référence (4), configurée pour mesurer une intensité optique de référence émise par la source d’émission (3) () ;  -- une voie de mesure de transmission (5), configurée pour mesurer une intensité optique transmise dans le volume d’échantillonnage (6) ;  -- une voie de mesure de diffusion (7), configurée pour mesurer une intensité optique diffusée dans le volume d’échantillonnage , ;  -- un ensemble de guidage (9, 10, 11) ;  - une partie pilotage (2), configurée pour contrôler les voies de mesure (4, 5, 7) pour effectuer les mesures de transmission et de diffusion de façon concomitante, et pour déterminer l’atténuation du faisceau optique collimaté (34) dans le volume d’échantillonnage (6) en fonction de l’intensité optique de référence (), de l’intensité optique transmise et diffusée , et de l’intensité optique diffusée .  Figure pour l’abrégé : Fig. 3
Patent FR-3138382-A1 (FR)
Title: Dossier de siège de véhicule muni d’un dispositif de réglage haut de dossier et d’un dispositif de coussin gonflable de sécurité, et siège de véhicule comprenant un tel dossier
Inventor: HAMMADI SEMIR
IPC: B60R21/207
Filed: 2022-07-29
Abstract: Un dossier de siège de véhicule (16) comprend une armature de dossier (17), un dispositif de réglage de haut de dossier (19) avec une armature (21) du dispositif de réglage de haut de dossier (19), mobile par rapport à l’armature de dossier (17), et un dispositif de coussin gonflable de sécurité (52). Le dispositif de coussin gonflable de sécurité (52) est solidaire de l’armature (21) du dispositif de réglage de haut de dossier (19).  Figure de l’abrégé : [Fig. 2]
Patent FR-2000336-A1 (FR)
Title: Improving polyester fibre dye receptivity by stretching
IPC: D01F6/62
Filed: 1969-01-16
Abstract: The receptivity of polyester fibres to dyes is improved by (1) drawing the amorphous fibres at a temp. above the apparent minimum crystallisation temperature, (2) relaxing the drawn crystalline fibres at a temp. above 180 deg.C., and (3) stabilising the fibres by heating them under tension at a temp. above that used in (2) but below the softening temp., while drawing the fibres by an amount less than the relaxation achieved in step (2). Dyeability is improved with minimum alteration in the physical properties. Economic operation is possible as high speeds can be used.
Patent FR-2012064-A1 (FR)
IPC: C09D167/07
Filed: 1969-06-30
Abstract: 1,264,552. Coating. FORD MOTOR CO. Ltd. 14 May, 1969 [1 July, 1968], No. 24514/ 69. Heading B2E. [Also in Division C3] A substrate is coated by applying to it a film of a paint binder comprising a solution in one or more vinyl or vinylidene monomers of a binder resin which is a polymer containing side-chains of the formula:  (in which Y is a hydrogen atom or methyl group) and which is the reaction product of an acryloyl or methacryloyl halide with a hydrolysed polyvinyl acetate or a hydrolysed copolymer of vinyl acetate with an ethylenically unsaturated monomer; and curing the paint binder by the action of an electron beam. In the Examples zinc phosphate coated steel, glass, wood, paper and aluminium substrates are coated.
Patent FR-2067319-A1 (FR)
Title: Heat recovery from flue gases
IPC: F22B1/18
Filed: 1970-11-13
Abstract: A heat exchanger consists of a series of parallel tubes traversing the flow stream of hot gas e.g. the exhaust gases and containing liquid, vaporised by the heat to pass to a separate tube exchange system removing the heat from the vapour which is condensed in a separate escape chamber or cooling unit fitted with refrigeration coils. The work liquid is held in a closed loop preventing admission of corrosive impurities. Isolation of the primary and secondary exchange media prevents intermixing of fluids and pressure build up in the event of leakage of joints or securing system.
Patent FR-2117719-A1 (FR)
Title: Diethanolamino-dipiperideno pyrimidopyri - midine prepn from orotic acid
IPC: C07D487/04
Filed: 1970-12-09
Abstract: 5,4-d pyrimidine of formula: useful as a coronary dilator, is prepd. from orotic acid (2,4-dihydroxy-pyrimidine-6-carboxylic acid) via 2,4,6,8-tetrahydroxypyrimido 5,4-d pyrimidine. The process avoids the use of diethanolamine at the last stage by converting Cl into NH2 and reacting this with ethylene oxide.
Patent FR-2086293-A1 (FR)
Title: Method and appts for purifying molten metal
IPC: C22B9/05
Filed: 1971-04-23
Abstract: Purification and degassing of molten metal is effected by passing an inert gas in countercurrent and pulsating through the melt while the melt is running through a packing which binds the oxygen contained in the molten metal. Pref. the packing is composed of petroleum coke of 2-8 mm size, and the inert gas may contain some reducing or oxidizing gases, or decomposable cpds. for alloying purposes.
Patent FR-2088320-A1 (FR)
Title: Electric current distributor - with polyethylene insulation
IPC: H02G5/06
Filed: 1971-05-04
Abstract: Totally armoured distributor has insulated contact rails in a vessel filled with SF6 under pressure. The polyethylene is in the space between the contact rails and the wall of the vessel; it directly envelops each conductor.
Patent FR-2096587-A1 (FR)
Title: Solvent extraction of aromatics - from hydrocarbon mixtures using ternary solvents of improved selectivity
IPC: C07C7/10
Filed: 1971-05-28
Abstract: Aromatics are extracted from hydrocarbon mixtures also containing paraffins and/or naphthenes by selective extraction and/or extractive distillation using a mixture of 3 or more solvents, containing at least one additive to the usual main and auxiliary solvents. Preferred additives are epsilon-caprolactam, mono- di-or tri-ethanolamine. Proportions are pref. 20-80 vol% main solvent (e.g. N-methyl pyrrolidone), 20-70% auxiliary solvent (e.g. ethylene glycol) and 1-50% additive. Selectivity of the solvent mixture is increased without loss of capacity.
Patent FR-2152374-A1 (FR)
Title: Ellipticin and analogues - by an industrial scale process
IPC: C07D471/04
Filed: 1971-09-09
Abstract: Preparation of ellipticin and analogues of formula I: where R1 is H, alkoxy optionally substd. by one or more phenyl groups; R2, R3 are H, Me; by condensing a cpd. of formula II: where R4 is alkyl; R5 is H, alkyl; with an enamine of formula: to give a cpd. of formula IV: which is reduced to the corresponding alcohol, cyclized, debenzylated and aromatized to give I. The cpds. I have antileukaemic activity.
Patent FR-2114007-A1 (FR)
Title: Tightening ring - for movable parts in a nuclear reactor
IPC: G21C3/38
Filed: 1971-11-16
Abstract: A tightening ring for two parts of a nuclear reactor which can be translated axially or make small pivoting movements on each other, e.g. the fuel elements within their supporting structure or the shaft of the bar for the regulator. One transverse surface of the tightening ring has an annular groove into which is placed a closed strain-free ring. The ring is curved at the tightening surface with a radius of curvature equal to its own radius, which permits a rocking motion between the tightened elements while maintaining the tightness.
Patent FR-2168156-A1 (FR)
Title: Fixed moisture bulk material dispenser - with moisture adjusting means
IPC: B22C5/08
Filed: 1972-01-18
Abstract: Weighing and simultaneous moisture adjusting device for pulverised and granulated bulk products comprises a dispenser and conveying means for the product to the dispenser, a device for monitoring the degree of fill of the material in the dispenser to effect interruption of material flow into it, following which the material is weighed in the dispenser. The information is fed into a computer, which calculates the amt. of liquid addition for obtaining a set moisture contents, this liquid is dispensed from a storage tank by means of a suitable means. Also are provided a meter for measuring the amt. of liquid in a storage tank and a comparator for the liquid requirement as signalled by the computer and the liquid contained in the storage tank, which operates a valve closing the liquid supply from the storage tank when the correct amt. of liquid has been dispensed. The equipment is used in bulk material processing plant, it works automatically and yields very uniform moisture material.
Patent FR-2171857-A1 (FR)
Title: Aluminium prodn - using low temp molten chloride baths
IPC: C25C3/06
Filed: 1972-02-11
Abstract: Process for mfg. Al is by electrolysis of a molten bath pref. at 120 degrees C-200 degrees C formed mainly of AlCl3 and a second e.g., alkali(ne earth) chloride pref. NaCl. The relative propus of AlCl3 and NaCl are between 1 mole NaCl per 1 mole AlCl3 and 1 mole NaCl per 4 moles AlCl3.
Patent FR-2239024-A1 (FR)
Title: Device for insulating electrical clips - has wedges forming ramp which receives the non-aligned clip
IPC: H01R13/422
Filed: 1973-07-24
Abstract: The device permits the covering, with an insulating material, of a connector or electrical clip which is already crimped to a conductor. It allows the passing of the clamping parts of the clip into its interior whatever the presentation sense of the connector at the moment of its introduction into the insulant, on which facilitates hand assembly or simplifies machine assembly. The means of maintaining the clip in the insulation is a symmetrical arrangement of connecting pieces (8) and (9) forming part of the long faces of the insulation. The connecting pieces form an entrance ramp which ensures that the walls (3) deform elastically.
Patent FR-2194442-A1 (FR)
Title: 2-hydroxyphenylbenzotriazole derivs - for use in UV radiation protecting compsns for skin
IPC: C08F20/60
Filed: 1973-07-31
Abstract: (a) 0.1-50% w/w I, where R' = H or alkyl, R2 = alkyl; and R3 = H or hal, of particle size 500 mu or as an oil-in-water emulsion and (b) a pharm. base, and other additives.
Patent FR-2243338-A1 (FR)
Title: Motor vehicle deceleration control device - spool connects butterfly vacuum chamber and inlet manifold in set engine range
IPC: F02M3/06
Filed: 1973-09-12
Abstract: The device is used to regulate the carburettor butterfly valve within a certain range of engine deceleration. Has a low pressure container whigh drives in both directions a sliding distributor connecting the inlet manifold and the butterfly valve vacuum chamber. The system is designed so that connection between inlet manifold and vacuum chamber is only established for valves of pressure within the range desired. The sliding distributor may be fitted in a tubular casing and has an annular groove which connects opposed openings, to the inlet manifold and vacuum chamber, in the casing.
Patent FR-2245775-A1 (FR)
Title: Sheet steel - with good weather-resistance, weldability, and high elongation
IPC: C22C38/16
Filed: 1973-09-28
Abstract: Steel sheet having good weatherability, weldability and high elongation contains (by wt.) 0.03-0.15% C; 0.5-1.5% Ni; 1.0-1.9% Mn, 0.05-1.0% Si; 1.0-3.0% Cu; 0.1-0.2% Al; 0.01-0.3% Nb; 0.01-0.04% N; 0.05-0.5% Pb, 0.01-0.2% Cd, bal. Fe.
Patent FR-2263892-A1 (FR)
Title: Cast silicone rubber for a carved printing block - permitting patterns to be carved easily while the surface is wax-like
IPC: B41C1/02
Filed: 1974-03-11
Abstract: Graphic art medium comprises a rigid substrate covered with a cured layer of cast silicone rubber. The design or decoration is cut or moulded in the rubber surface so that the edges of (part of) the pattern have a rounded lip. Used esp. for mfr. of blocks for printing designs stamped from blocks with ink-filled patterns. The patterns can be generated with little effort and no loss of matl., unlike processes which carbe patterns in a hard substrate, e.g., wood. The rounded lips produce a sharply defined printing channel.
Patent FR-2270668-A1 (FR)
Title: Regeneration system for capacitors with metallised dielectric - has DC feed with interrupter switch to series-parallel inductance coil cct
IPC: H01G13/00
Filed: 1974-05-07
Abstract: The circuit arrangement to regenerate dielectric capacitors in metallic containers comprises a source of d.c. potential (1), a storage capacitor (2) with one terminal connected to a change-over switch (3), an inductance (4) and resistance (5) in series with the condenser (10) and another inductance-resistance combination (6, 7) in parallel with the capacitor. Part of the resistance component in each case arises from the internal resistance of the coils. The time constant of the oscillatory circuit formed by the coils and the capacitor is relatively short compared with the frequency of interruption of the change-over switch. The system is relevant to the regeneration of metallised foil capacitors of several microfarads capacity rated at 1000-6000 V.
Patent FR-2280757-A1 (FR)
Title: Batten for timber rafters - is u-shaped and has openings in central part for inserting fixtures
IPC: E04D12/00
Filed: 1974-07-29
Abstract: The central part (3) of the U-shaped batten has one side (4) bent at an angle of 90 deg., whilst the other side (5) is bent at an angle of less than 90 deg., so that it is not at right angles to the central part and fits on better to the rafters. Openings (7) in the central part (3) are for inserting fixtures fixing the battens to the rafters. Each batten is joined to others on a same line by U-shaped attachments (10) the outer surface of which equals the inner surface of the batten (1, 2) and are stuck together. The inner surface of the sides (4, 5) of each section (1) can have ledges (11, 12) jutting inwards for fitting the connecting pieces (10).
Patent FR-2240134-A1 (FR)
Title: Tanker wagon and lorry unloading equipment - operates on siphon principle
IPC: F04F10/00
Filed: 1974-08-06
Abstract: The equipment is particularly for unloading liquid sulphur, and the discharge pipe attached to the tank works on the siphon principle. The pipe can have a vertical section immersed in the tank contents, to which is joined a down section near the discharge opening, this in turn joining a transverse pipe underneath the tank, with outlets at each end. The transverse pipe can comprise an outer section extending over the entire length of an inner one, so that there is continuous flow through the transverse pipe for its entire length, whichever side it discharges from. A pipe fitted in the tank for evacuation, provides the pressure to initiate siphoning.
Patent FR-2290779-A1 (FR)
Title: Stepping motor using axial motion converted to rotary motion - has rotor which moves in ball races axially relative to stator windings
IPC: H02K7/065
Filed: 1974-11-07
Abstract: The electric stepping motor has a shaft mounted coil (R) which can move longitudinally along the axis of the stationary electromagnet. The rotor shaft is mounted within two sets of caged bearings, the inner bearings being subjected to longitudinal forces. Three radial slots in the body of the motor contain helical springs providing an outward pressure on bearings acting against an insert in the stator body. The spring cage carries on its rim projections orientated in the opposite sense to the shaft spurs penetrating into complementary sockets which are integral parts of the casing. The rotor incorporates a single toothed ratchet engaging with a ball bearing mounted on the rotor surface.
Patent FR-2293598-A1 (FR)
Title: Fuel economiser for car engine - electromagnetic valve shuts off fuel supply when engine decelerates
Inventor: MONPETIT LOUIS
IPC: F02D41/00
Filed: 1974-12-06
Abstract: A switch which is operated by the accelerator pedal of the vehicle is connected by a cable to a logic circuit. The logic circuit is also connected to the distributor and an electro-magnetic valve which controls the fuel supply. The logic circuit is activated by the switch which is closed when the accelerator pedal is released. If, in this condition, a signal is received from the distributor that the engine is decelerating, then a signal is transmitted along the cable which closed the valve and shuts off the petrol supply. The valve however remains open under normal slow running conditions.
Patent FR-2253778-A1 (FR)
Title: Polyamide resins for stiffening shoe caps - by condensing polymeric acid, diacid, ethylene diamine and ether diamine
IPC: C08G69/02
Filed: 1974-12-10
Abstract: Polyamide resins of softening pt. of 100-180 degrees C, consisting of condensation prods. of (a) a polymeric fatty acid with a content of dimeric fatty acid of 80-100 wt. % and (b) =10 wt. % (w.r.t. (a)) of a dicarboxylic acid of formula HOOCR-COOH, where R denotes an alkyl residue of 4 to 10 C, a cycloaliphatic, aromatic or araliphatic residue, (c) 0.8 to 0.98 eq. ethylene diamine, and (d) 0.02 to 0.2 eq. of an etherdiamine of the formula H2N-(CH2)n-O-(R-O)x-(CH2)nNH2 (where R is an alkyl grp. of chain length of 1 to 44 C, which opt. may carry alkyl substituents of 1 to 4 C; n = 3 to 5; and x = 0, 1, 2, or 3), are used as stiffening material for shoe caps. The shoe caps exhibit greater stiffness than previously used materials and the prods. exhibit a better cold flexibility and excellent adhesion to synthetic shoe material.
Patent FR-2257575-A1 (FR)
Title: N-Substd. sulphamoyl halides prepn. - by reacting alcohols with halosulphonyl isocyanates
IPC: C07C303/00
Filed: 1975-01-15
Abstract: N-Substd. sulphamoylhalide of the formula: R1-NH-SO2-X (I)(where R1 is an aliphatic, cycloaliphatic or araliphatic residue and X is halogen), e.g., tert. amylaminosulphonyl chloride, are prepd. by reacting alcohols of the formula: R1OH (II), with halosulphonylisocyanates of the formula: X-SO2-N=C=O (III), in the presence of aliphatic or cycloaliphatic hydrocarbons, halogenated hydrocarbons, ethers and/or nitriles. Cpds. (I) in which R1 is a gp. -CR2R3R4 (where R2, R3 and R4 are 1-10C alkyl, cyclopropyl, 1-4C chloroalkyl, 2-5C alkoxyalkyl, 7-12C aryloxyalkyl, 2-5C alkylthioalkyl or 7-12C arylthioalkyl and R2 can also be 6-10C aryl, 7-12C aralkyl, 2-5C alkenyl,alkynyl or alkylcarbonyl or 3-6C alkanoyl, or R2 and R3 are linked so as to form a 3- to 6-membered ring, and where R3 can also be H when R2 is aryl or aralkyl or R3 and/or R4 can be H when R2 is alkenyl or alkynyl), are new and claimed. (I) are inters. for plant protection agents, dyes and pharmaceuticals. Thus, reaction with anthranilic acid and cyclisation gives 2,1,3-benzothiadiazin-4-one 2,2-dioxide useful as plant protection agents and pharmaceuticals (DT 1542836, DT 2349114). (I) may also be converted into fungicides (DT 1953356) and herbicides (DT 2201432), and may be hydrolysed to halo-amines useful as inters. for anticancer agents. (I) may also be converted into cyclostatic N-halo- and N,N-bis(beta-haloalkyl)-sulphamidhydrazones. In addition, (I) themselves have herbicidal activity.