baber/WOPTO huggingface dataset:
Patent FR-3125179-A1 (FR)
Title: Interconnexions modulaires d’un moteur et d’une electronique de puissance
Inventor: CHAPERON VINCENT
IPC: H02K11/33
Filed: 2021-07-12
Abstract: INTERCONNEXIONS MODULAIRES D’UN MOTEUR ET D’UNE ELECTRONIQUE DE PUISSANCE L’invention concerne un ensemble (1) composé d’une électronique de puissance (2) comprenant des sorties triphasées (21) et d’un moteur triphasé (3) comprenant des entrées triphasées (31), l’ensemble (1) comprend N sorties triphasées (21) et N entrées triphasées (31) avec N>1, les entrées triphasées (31) du moteur triphasé (3) sont en vis-à-vis des sorties triphasées (21) de l’électronique de puissance (2), les sorties triphasées (21) et les entrées triphasées (31) sont situées respectivement en périphérie externe de l’électronique de puissance (2) et en périphérie externe du moteur triphasé (3), la forme et le périmètre de la périphérie extérieure du moteur triphasé (3) est identique à celle de la périphérie extérieure de l’électronique de puissance (2).  Figure à publier avec l’abrégé : Figure 1
Patent FR-3127020-A1 (FR)
Title: Procede de fabrication d’une aube pour une turbomachine d’aeronef et aube associee
Inventor: LAUWICK LUCAS ANTOINE CHRISTOPHE
IPC: F01D5/28
Filed: 2021-09-10
Abstract: L’invention concerne un procédé de fabrication d’une aube (20) comprenant les étapes suivantes :  (a) fournir une pale (21), présentant un axe d’allongement (Z) et comprenant un bord d’attaque (23) et un bord de fuite (24) reliés par une face intrados (25b) et une face extrados (25a) opposée à la face intrados (25b),  (b) fournir un bouclier de protection (26),  (c) disposer une couche de colle (27) sur une surface externe de la pale (21) ou sur une surface interne du bouclier de protection (26),  (d) assembler le bouclier de protection (26) métallique sur la pale (21), le bord d’attaque (23) étant recouvert par le bouclier de protection (26),   caractérisé en ce que le procédé comprend en outre l’étape suivante :  (e) insérer un insert (28) dans la couche de colle (27), l’insert (28) présentant une cavité interne (28a) et s’étendant suivant l’axe d’allongement (Z) parallèlement au bord d’attaque (23).  Figure d’abrégé : figure 3a
Patent FR-3127194-A1 (FR)
Title: Véhicule automobile avec generateur de vortex sur arche de roue
Inventor: BOUEILH JEAN CHARLES
IPC: B62D35/00
Filed: 2021-09-22
Abstract: VÉHICULE AUTOMOBILE AVEC GENERATEUR DE VORTEX SUR ARCHE DE ROUE L’invention a trait à un véhicule automobile (2) comprenant une roue gauche (4) et une roue droite d’un même essieu ; un passage de roue entourant chacune des roues gauche (4) et droite, respectivement ; une aile (6) se raccordant avec chacun des deux passages de roue, respectivement, et formant une arche (6.1) autour de la roue gauche (4) ou droite correspondante ; et un dispositif aérodynamique (10) à l’avant d’au moins une des deux roues gauche (4) et droite, sur l’arche (6.1) de l’aile correspondante (6), et configuré pour, lorsque le véhicule (2) se déplace en marche avant, dévier un écoulement d’air le long de ladite aile (6) vers le bas et former, en aval de l’arche (6.1), des tourbillons auxiliaires (14) tournant, en vue de face, dans le sens anti horloger pour la roue gauche (4) ou dans le sens horloger pour la roue droite.  (Figure à publier avec l'abrégé : Figure 1)
Patent FR-3119749-A1 (FR)
Title: Dispositif d'échantillonnage en temps réel
Inventor: RALPH CHRISTOPHER
IPC: A61B1/018
Filed: 2022-02-17
Abstract: Divers modes de réalisation divulgués comprennent des appareils et des systèmes illustratifs permettant de réaliser des fonctions de cathéter multi-lumière et des procédés de fabrication des appareils. Un appareil illustratif comprend une gaine multi-lumière (22), un bouchon (60) ayant une extrémité proximale pouvant être fixée à une extrémité distale de la gaine multi-lumière (22), et une chemise (20). Le bouchon (60) comprend une partie rampe ayant une rampe (63) et un orifice de sortie (64) et une partie imagerie disposée de manière distale par rapport à la partie rampe. La rampe (63) permet le déplacement d'un dispositif médical depuis l'intérieur de la chemise (20) jusqu'à l'orifice de sortie (64). La partie rampe distale (50) s'étend de manière distale à partir de la partie flexible proximale et est reçue par la rampe (63) de la partie rampe. La partie rampe distale présente une partie courbée. Le bouchon (60) comprend une cavité (66) pour recevoir une languette (40) de la partie rampe distale. La partie courbée comprend des caractéristiques de soulagement de flexion.  Figure pour l’abrégé : Fig. 2
Patent FR-3137005-A1 (FR)
Title: Foret à étage diamanté ou fraise conique diamantée
Inventor: PECOIL FREDERIC
IPC: B23B51/00
Filed: 2022-06-24
Abstract: Dispositif de perçage ou de fraisage conique diamanté L'invention permet le perçage ou le fraisage de carreaux de céramique ou de carrelage Il est constituer d'une seule partie de forme conique de ça pointe ( D ) allant à ça partie supérieur ( A )  Ia partie supérieur ( A ) est surmontée d'un embout de serrage ou de vissage (B)  pour la fixation sur une machine électro portative l'ensemble permet de percer ou de fraiser en une seule fois de 1 centimètre à 5 centimètres avec ça forme conique recouverte de diamants Le dispositif selon I'invention est destiné au perçage ou fraisage de carreaux de céramique ou de grès cérame Figure pour l'abrégé : [Fig. 1]
Patent FR-3137427-A1 (FR)
Title: Vanne motorisée de distribution de fluide
Inventor: GAUTIER GRAINDORGE GUILLAUME JULIEN
IPC: F16K11/08
Filed: 2022-06-29
Abstract: Vanne motorisée de distribution de fluide Cette vanne (1) comporte un boitier (10) définissant un volume interne (V10) par lequel un fluide traverse le boitier. Une pompe (20) électrique, agencée dans un premier sous-volume (V11), est pourvue d’une aspiration (21), débouchant dans une entrée (11) du boitier, et d’un refoulement (22), débouchant dans un passage (V13), reliant le premier sous-volume à un second sous-volume (V12). Un obturateur (30), agencé dans le second sous-volume, est mobile en rotation autour d’un axe d’obturateur (X30) de manière à commander en ouverture-fermeture des sorties (12, 13) du boitier. Un actionneur électrique, porté par le boitier, est pourvu d’une sortie motrice rotative autour d’un axe d’actionneur (X40). Un système de transmission (50) mécanique, porté par le boitier, relie l’obturateur à la sortie motrice de manière qu’une mise en rotation de la sortie motrice entraine l’obturateur en rotation. Un dispositif électronique (70) porté par le boitier commande la pompe et l’actionneur, en étant relié électriquement à la pompe et à l’actionneur, ainsi qu’à un unique connecteur (80) de branchement à une source d’alimentation électrique externe, porté extérieurement par le boitier.  Figure pour l'abrégé : Figure 3
Patent FR-3137575-A1 (FR)
Title: Procédé de coloration des cheveux comprenant l’application d’une composition A comprenant deux alcoxysilanes, et l’application d’une composition B comprenant un polymère filmogène
Inventor: LIARD ALEXIS
IPC: A61K8/58
Filed: 2022-07-11
Abstract: Procédé de coloration des cheveux comprenant l’application d’une composition A comprenant deux alcoxysilanes, et l’application d’une composition B comprenant un polymère filmogène La présente invention a pour objet un procédé de coloration des fibres kératiniques telles que les cheveux, comprenant l’application sur les fibres kératiniques d’au moins une composition A comprenant au moins un alcoxysilane choisi parmi les composés de formule (I) ou de formule (I’) et au moins un alcoxysilane de formule (II), et l’application sur les fibres kératiniques d’au moins une composition B comprenant au moins un polymère filmogène. Lesdites composition A et/ou composition B comprennent au moins un pigment, ledit pigment étant enrobé avec au moins un alcoxysilane de formule (I), (I’) ou (II).
Patent FR-2047871-A1 (FR)
Title: 1 3-benzothiazines cns stimulants and mydriatic agents
IPC: C07D265/16
Filed: 1969-06-06
Abstract: (A) Cpds. of general formulae (I) and (II): where Y = S, SO, or SO2 (all claimed) or O (not claimed), pref. S. R = aryl, claims X-substd. Ph, furyl, thienyl, pyridyl, or naphthyl, or pref. Ph R1 = H, alkyl (opt. substd. by halogen), aralkyl (claims only Ph CH2 and X -substd.), allyl, propargyl, cinnamyl, or cycloalkylalkylene (claims only cyclopropyl) X = H, lower alkyl, lower alkoxy, NH2 (and dialkyl substd.), halogen, lower alkylthio, OH CN, NO2, or CF3, pref.H. R2, R3 = H, or together as oxa n = 1-4, claims only 1-2 A = lower alkylene (pref. propylene or esp. ethylene) Hal = halogen.
Patent FR-2144538-A1 (FR)
Title: Radiation detector - with semiconductor body and conducting type coated recess
IPC: H01L31/117
Filed: 1971-07-02
Abstract: In a Semiconductor detector for the measurement and analysis of ionising radiation and high energy particles, comprising in known manner (a) a monocrystalline semiconductor body having a recess on one face the wall and base of which is covered by >=1 first region of first conducting type, (b) a second region of second i.e. opposite, conducting type separated from the salt by an intermediate intrinsic region, and (c) contacts on the two regions of opposite conducting type, the first region has a zone on the face of the detector which has the recess and surrounding this, of the same first conducting type, supporting the contact and having the form of a thick layer.
Patent FR-2181527-A1 (FR)
Title: 3-Phenoxy-1,2,5-thiadiazoles - with fungicidal activity
IPC: A01N43/832
Filed: 1972-04-27
Abstract: Title cpds are of formula where R1 is H, Cl, Br, NO2; R2 is Cl, Br, NO2, more active than maneb against Plasmopora viticola on vine leaves. It gives 100% protection (R1, R2 = 2,4-dinitro) at concentration, down to 125 ppm. Prepd by reaction of the sodium derivative of 3-hydroxy-1,2,5-thiadiazole with halobenzenes.
Patent FR-2193744-A1 (FR)
Title: Plastic container for fluids - with the film reinforced by bands on the side walls
IPC: B65D88/16
Filed: 1972-07-26
Abstract: The container consists of a flattened, tubular flexible plastic film with >= two side walls sealed at the lower end to form a base, where a reinforcement consists of rods or bands whose lower ends are arranged at a specific distance from the base of the bag. Pref. the base of the bag and sides have V shaped folds, >=1 of the reinforcement bands project out from 1 side wall to form a handle.
Patent FR-2223542-A1 (FR)
Title: Support roller assembly for roller blind - has roll of material supported in upper longitudinally split rigid tube
IPC: E04F10/06
Filed: 1973-03-30
Abstract: The fabric of the blind is joined to a roller at its upper end and to a bar at its lower end. The bar is in turn joined to tension arms. At the upper end there is a rigid tube through which there is part of the roller. The tube has a slot which runs parallel to its longitudinal axis through which passes the blind. The rolled part of the blind presses against the interior face of the tube just before the material passes through the slot.
Patent FR-2252724-A1 (FR)
Title: Refractory electrical heating element - includes resistance wire surrounded by mineral fibres
IPC: H05B3/18
Filed: 1973-11-28
Abstract: The heating resistance, which may be a single conductor wire or a plaited conductor, is surrounded by a flexible layer of insulating mineral fibres between the resistance and the refractory material along the entire length of the former. The resistance may comprise a metal wire with an outer sleeve formed by a mesh of mineral fibres, or may have the metal wires and the mineral fibres plaited together. The element is made by pouring, the refractory material into a mould and maintaining it in a semi-hardened state, while a hollow element through which the resistance passes is introduced at one end, so that the resistance can be projected through the refractory material which is then allowed to solidify.
Patent FR-2252938-A1 (FR)
Title: Monorail load carrying suspension system - has motor driven rollers on rail with safety switch coacting with reduction gear electric motor
IPC: B61C13/04
Filed: 1973-11-29
Abstract: The system consists of at least two carriages (2) (3) running over a suspended track (4). The carriages have rollers (5) (6) turning on shafts (7) (8). Each track has metal reinforcements (9) (10) protecting the current collectors (11) (12). Below are protective devices (13) (14) pointing downwards ending in a fork (15) and pins (16) (17). In these are support pieces (19) (20), threaded (21) and nutted (22) holding a cross piece (23) with a stirrup (25) to which is fixed the hook (26) from the load. A wheel (28) is motor (34) driven via a free wheel. There are safety switches (35) at the end of the assembly, consisting preferably of a steel strip deforming under impact and actuating incorporated microswitches (36).
Patent FR-2261414-A1 (FR)
Title: Engine exhaust silencer - spherical expansion chambers attenuate spherical waves, right angle tubes
IPC: F01N1/08
Filed: 1974-02-15
Abstract: The exhaust gases flow along the tube (2) into the centre of the spherical expansion chamber. The outlet from the expansion chamber is through the pipe (3) the axis of which lies on a radius of the sphere (1) and at right-angles to the axis on teh inlet pipe (2). The efficiency of the silencer can be improved by fitting a perforated end cap to the pipe (2) and also perforating the wall of the pipe near the end cap. A further increase in attenuation may be achieved by adding a second spherical expansion chamber at the end of the pipe (3) with its outlet perpendicular to the axis of the pipe (3).
Patent FR-2260935-A1 (FR)
Title: Leaf and lawn cuttings collector - has bush drive controlled by wheels and declutching device
IPC: A01D51/00
Filed: 1974-02-20
Abstract: The machine consists of a frame (1) mounted on two fixed front wheels and the two rear steerable wheels. A drawbar (4) is attached to the front of the machines. A seat (5) is also installed on the front part of the frame (9) on spars, and a floor (12). The rear part is occupied by a container with a frame of metal tubes. Each of the steerable wheels is mounted on a yoke pivoting about a vertical pin. A mechanism (15) provides a drive for the brush (6) rotating on shaft (7) and is fitted with a declutching device (16) and a method of height adjustment (17). Drive for the brush comes from the front wheels.
Patent FR-2218432-A1 (FR)
Title: Prodn. of laminated paper - in which a paper web formed on perforate roller is applied to paper web on a screen
IPC: D21F9/04
Filed: 1974-02-20
Abstract: Paper pulp is applied onto a filtration screen beneath which is provided a suction device to remove excess fluid and form a first paper web on the screen, and a second paper web formed by applying paper pulp to a screen covered perforated roller having a suction device within it is pressed (by the roller) against the first paper web on the screen to form a laminated paper. Further webs formed on similar rollers may be applied to the webs on the screen to form a multi-ply paper. Pref. suction devices are located in each roller and below the screen in the regions in which the paper webs are transferred from the roller to the screen and pref. auxiliary suction devices are located beneath the screen between adjacent rollers. Pref. the paper web is separated from each roller by air jets blown outwardly through the roller. A high production rate can be achieved.
Patent FR-2263901-A1 (FR)
Title: Car tyre for icy or snow-covered roads - allowing coefficient of friction to be modified as desired instantly
IPC: B60C11/14
Filed: 1974-03-13
Abstract: Car tyre having temporary improved adhesion contains magnetic matl. in the region of the tread, and bears on top of the tread adhesion-promoting matl. which is attracted and retained by the magnetic matl. The adhesion-promoting matl. pref. comprises elongate particles which extend in the radial direction due to the action of the magnetic field, or conical particles of which the apices contact the road surface due to the action of the magnetic field. The magnetic matl. is pref. in the form of elongate radially extending magnets disposed in housing which are applied to the tread.
Patent FR-2279998-A1 (FR)
Title: Valve for pneumatic household rubbish transporter - has sliding gate for closing circular duct and running on rollers
Inventor: PRETO NORBERT MAURICE
IPC: F16K3/02
Filed: 1974-04-09
Abstract: The body (A) comprises two flat square plates (2), each with a central circular aperture (1) and a stub end for connecting into the ductwork. These plates are fixed to each side of a framework which has upper and lower flat bars (7, 8) connected together by uprights each end (10, 11). The gate (B) is a flat plate, twice the length of a duct plate, one half having a circular aperture (18). This gate fits inside the framework, sliding in the gap formed between the upper and lower bars and moving on rollers (24) in guides (19). Opening or closing is by an overhead pneumatic cylinder (C) on the frame.
Patent FR-2281902-A1 (FR)
IPC: C03B5/03
Filed: 1974-08-14
Abstract: 1514317 Homogenizing or refining glass SAINT-GOBAIN INDUSTRIES 11 Aug 1975 [14 Aug 1974] 33381/75 Heading C1M Molten glass is homogenized and/or refined by heating the glass so that its viscosity is not more than 1000 poises, foaming the molten glass to a volume at least 1À5 times its original volume, and maintaining the viscosity at not more than 1000 poises until the foam collapses. Preferably the glass is foamed by a gas-generating agent (e.g. Na 2 SO 4 ), the molten glass being heated at at least 20‹C. per minute. The foaming may be aided by ultrasonic vibrations. Preferably, solid vitrifiable material in granular or agglomerated form is passed to inclined duct 14 via furnace 13, in each of which the material is melted by burners 20 and 21. Gases from burners 20. 21 pre-heat the solid material in heat exchanger 23. Furnace 13 and duct 14 are cooled through tubes 17. The molten material formed is passed to channel 1 formed of Pt-Rh alloy, and surrounded by alumina insulation material 12. 12a. The molten material is heated, by Pt-Rh electrode 2 (which may be water-cooled) and by Pt-Rh immersed resistance electrode 10, at at least 20‹C./minute so that the molten glass is foamed and collapses before being delivered through tube 6. In a preferred embodiment granules are heated to 1300‹C. in 6 minutes, from 1300‹C. to 1500‹C. at 30‹C./minute, and held at 1500‹C. for about 10 minutes. In an alternative embodiment (Figures 3 and 4, not shown) the channel is supplied with molybdenum electrodes.
Patent FR-2281776-A1 (FR)
Title: Game or toy using annular magnetic pieces - has disc carrying pieces balanced by forces of piece on column
IPC: A63H33/26
Filed: 1974-08-14
Abstract: A flat base (10) of non magnetic material is provided, having several radial rings (25) incised in the top surface (11) and a central column (20). Each piece (13) forms an annular disc, being a permanent magnet with one face a north pole (N) and the other a south pole (S). One or more discs are fitted over the central column and the magnetic pieces positioned in the radial rings, their downward facing poles (S) being the same as the central piece. Repulsion between magnetic forces (f) causes the outer discs to balance in the ring grooves. Movement of the base will cause planetary motion around the central ring.
Patent FR-2282511-A1 (FR)
Title: Building construction with precast concrete elements - has assemblies comprising roof section and wall sections on ground beams
IPC: E04B1/348
Filed: 1974-08-23
Abstract: The building is erected by using groups of precast reinforced concrete elements coupled together, each group comprising two wall elements (1) and at least one roof element, each wall element anchoring onto a longitudinal ground beam. The lower part of each wall element is curved inward so that the protruding reinforcement bars (4) are placed above the ground beam which itself has projecting starter bars, the two sets of reinforcements being bonded together by pouring concrete once they are in place. Two facing wall-elements act as piers for a roof element shaped like a flattened arch (2). The elements are all locked together by ties, one of which passes through the wall elements (1) by means of a channel (11) and another one which passes through the roof elements (2) by means of another channel (12).
Patent FR-2291857-A1 (FR)
Title: Needled felt used for steam pressing fabrics - with permeability to air of at least 500 (pref 1000-2500) litres per sq cm per min
IPC: D04H13/00
Filed: 1974-11-20
Abstract: A needled felt comprising pref. two layers of mixture of synthetic fibres needled to a pref. woven synthetic support web (I) has a permeability to air of >=500, pref. 1000-2500, l/cm2/min. under a pressure of 100 m water. An article steam pressed using the felt has a better finish.
Patent FR-2261568-A1 (FR)
Title: Facility to increase availability of digital computer - with several processors having same structure but different control programmes
IPC: G06F11/20
Filed: 1974-12-31
Abstract: In the collecting lines for data/commands and for addresses between the memory and data/command input and output registers and the address register of a processor there are connected controllable reversing switches which are actuated by a control unit after an error has been established and which switch the memory of one processor over to the registers of the other processor, so that the latter, after the status data from itself and the other processor has been rescued prior to the changeover, executes, after taking over the status data of the other processor, the task of the other processor instead of its own.
Patent FR-2259638-A1 (FR)
Title: Indication of dirtiness of filter - using press difference, with variable flow rate through filter
IPC: B01D35/143
Filed: 1975-01-31
Abstract: A device for indicating the dirtiness of a filter has a membrane moved against an adjustable spring by the press. difference across the filter and a means for indicating the position of the membrane. The impulse lines connecting the upstream and downstream sides of the filter with either side of the membrane are connected through a piston valve whose position is governed by the flow rate of water through the filter. The piston valve short circuits the impulse lines, equalising the pressures on either side of the diaphragm, when the flow rate is above or below the selected value.
Patent FR-2261596-A1 (FR)
Title: Emergency stop system for gas-cooled nuclear reactor - using boron-contg. neutron-absorbing quench gas
IPC: G21C9/033
Filed: 1975-02-13
Abstract: Emergency stop system, for gas-cooled nuclear reactors comprises pipes connected via valve to a reservoir of neutron-absorbing gas and opening into the reactor cooling circuit. Pref. where the reactor is helium-cooled, the neutron-absorbent gas, partic. Xe has a high sp. gr. relative to He and contains a gaseous B cpd. System does not require the provision of special cavities in the reactor core for the admission of neutron-absorbent material if the normal control rod system fails.
Patent FR-2301769-A1 (FR)
Title: Lamplight lattice glare diffuser - has rails forming clips for tongues at ends of deflector slats
IPC: F21V11/06
Filed: 1975-02-19
Abstract: The lamplight diffuser consists of a number of rigid slats assembled together in vertical planes and mounted below the lamp. These protect people seeing the light source directly from one side and from being dazzled by glare. It has at least two L-section side rails (1) with two adjacent parallel walls together forming a folded clip gripping the tongues extending from the ends of the slats forming the deflection surfaces, so as to hold the slats in position. The lower arm forms a support for the tongues (10, 12), which are of angle section so as to slide inside the rail.