baber/WOPTO huggingface dataset:
Patent FR-3134157-A1 (FR)
Title: Ensemble moteur d’entraînement en rotation d’un arbre moteur
Inventor: BARRE ANDRÉ
IPC: F16H3/083
Filed: 2022-04-04
Abstract: L’ensemble moteur, d’entraînement en rotation d’un arbre récepteur comporte : - un arbre moteur (1), rotatif, pouvant tourner dans un sens et dans l’autre selon des vitesses identiques, ledit arbre étant accouplé au rotor (50) d’un organe moteur (5), - un arbre récepteur rotatif (2), - deux transmissions de mouvement (3) de raisons différentes, établies entre l’arbre moteur et l’arbre récepteur, associées chacune à un mécanisme d’embrayage/débrayage (4) dédié apte lorsqu’il est activé à accoupler ladite transmission (3) à l’arbre moteur (1) et lorsqu’il est désactivé à désaccoupler ladite transmission (3) de l’arbre moteur (1).  Les deux mécanismes d’embrayage/débrayage (4) sont fonctionnellement associés l’un à l’autre en sorte que l’activation de l’un entraîne la désactivation de l’autre, l’un des deux mécanismes d’embrayage/débrayage (4) étant activé lorsque l’arbre moteur (1) est entraîné dans le sens horaire, l’autre mécanisme d’embrayage/débrayage étant activé lorsque l’arbre moteur (1) est entraîné dans le sens antihoraire.  Fig.1
Patent FR-3134328-A1 (FR)
Title: dispositif d’assemblage d’un élément de support de coupe sur une latte d’une machine de coupe à convoyeur
Inventor: LALLEMENT RéGIS
IPC: B26D7/00
Filed: 2022-04-07
Abstract: Dispositif d’assemblage d’un élément de support de coupe sur une latte d’une machine de coupe à convoyeur L’invention a pour objet un dispositif d’assemblage d’un élément modulaire de support de coupe sur une latte de support de coupe d’une machine à convoyeur pour la découpe de matériaux en feuilles, comprenant une latte de support de coupe (6-1), au moins un élément modulaire de support de coupe (4-1) comprenant une pluralité de poils (8) chacun ayant un pied (8a) solidaire d’une semelle (10-1) et une tête (8b) opposée au pied, , et des moyens (16, 18) de maintien vertical par magnétisme d’au moins une seconde extrémité latérale (10b) de la semelle de l’élément modulaire de support de coupe sur au moins une seconde extrémité latérale (6b) de la latte de support de coupe.  Figure pour l’abrégé : Fig. 1.
Patent FR-3134714-A1 (FR)
Title: Composition cosmétique solide comprenant au moins une cavité
Inventor: BARDON SÉBASTIEN
IPC: A61K8/02
Filed: 2022-04-26
Abstract: Composition cosmétique solide comprenant au moins une cavité La présente invention concerne une composition cosmétique solide dédiée à l'hygiène, au nettoyage et/ou à l'embellissement d’une matière kératinique comprenant au moins une cavité telle que ladite composition comprend une porosité supérieure ou égale à 20% en volume par rapport au volume total de ladite composition solide, ainsi que des procédés de fabrication associés.  Figure pour l'abrégé : néant
Patent FR-2006071-A1 (FR)
Title: Selective storage and delivery of a series of drums contng - a limited number of different metal wires
IPC: B21C47/24
Filed: 1969-04-10
Abstract: The process comprises either (a) successively displacing the drums along a principal common track to an initial transfer point or number of such points along the track, using a storage track from the initial transfer point to a second transfer point or number of such points associated with a second common track which feeds the utilisation points; the reels successively leave the principal common track at any chosen initial transfer point, are displaced along the storage track associated with the chosen point and are stored there, or (b) the reel is brought to an arbitrarily chosen storage track, leaves the truck at its associated second transfer point, and is displaced along the common secondary transfer track to one of the utilisation points.
Patent FR-2010271-A1 (FR)
Title: Tetrazole derivs hypolipemic
IPC: C07C59/66
Filed: 1969-06-05
Abstract: Tetrazole derivs. (I) R = alkyl (C1-12). (I) have hypolipemic activity and may be used in the treatment of hyperlipemic conditions such as hypercholesterolaemia. Reaction of (II) with an azide, esp an inorganic azide such as sodium-, lithium-, aluminium azide or ammonium azide. Organic azides may be used such as trimethylammonium azide or azides of piperidine or morpholine. Reaction at 80-140 deg.C in solvent such as diethyleneglycolmonomethylether, THF, dimethylformamide, dimethylsulphoxide etc. in the presence of a Lewis acid such as BF3-etherate, tetraalkylammonium chloride, lithium chloride etc.
Patent FR-2026329-A1 (FR)
Title: Preparation of fleeces from thermoplastic - polymer materials
IPC: B29C48/08
Filed: 1969-12-09
Abstract: Polymer fleeces with a definite pattern of molecularly oriented parts are produced from an extruded, flat uninterrupted stream of liquid film-forming material by (a) pressing definite, spaced apart areas of the extruded flat stream, which lie in one line in the lengthwise and transverse directions and have the same shape, out of the surface of the extruded flat stream, without interrupting the continuity of the stream, and while the material is still in a liquid state, (b) fixing the stream to form a self supporting fleece, and (c) drawing the fleece in biaxial directions, so that the areas of the fleece between adjoining transverse inline areas are uniaxially oriented in the transverse direction of the fleece, the areas of the fleece are uniaxially oriented in the lengthwise direction of the fleece, and at least same of the remaining areas of the fleece are biaxially oriented. The process provides polymer fleeces with a high strength, stiffness and tear resistance from the thermoplastic polymer materials.
Patent FR-2069958-A1 (FR)
Title: Neutron detector
IPC: G01T3/08
Filed: 1969-12-15
Abstract: Neutron detector.. M6C. Comprises radiator converting neutrons into ionising radiation; at least one detector of nuclear rays, with amplifier and recorder; and a supply for the detector. Detector is a diamond crystal plate with electric field-applying contacts on opposite faces and having a working zone between the contacts not exceeding the path of charge carriers in the crystal under the applied field; the contact on the side exposed to ionising radiation is one which blocks charge carriers, and it is connected to the amplifier input; the contact on the opposite side is of a material which co-acts with diamond to inject charge carriers under the influence of the applied electric field, and it is connected via a resistance to a supply. Advantage: detector has low background due to nuclear reactions, is little sensitive to gamma rays, and can detect neutrons at normal and high temps. with high sensitivty.
Patent FR-2039278-A1 (FR)
Title: Conductive paints contg graphite flakes - ive paints
IPC: C09D5/24
Filed: 1970-04-17
Abstract: The coating contains (1) finely divided graphite obtained by flaking followed by wet milling with a surface active agent, (2) an air hardening binder (inorganic silicate) incorporated before, during or after grinding. The paint contains 25 - 75% pve of conductive particles of which 14 - 70% pvc are thin graphite flakes, 2 - 35% pvc are colloidal carbon particles of 20 - 60 millimicrons. The product is used as a conductive paint suitable for elements for wall heating where potential differences are too great when known carbon filled coatings are used, and conductivity is too high for use of metal filled paints.
Patent FR-2148750-A1 (FR)
Title: Gas scrubber - incorporating a turbulent split stream convergence zone
IPC: B01D47/10
Filed: 1971-08-02
Abstract: Gas washing process comprises dividing a gas stream into at least two currents directed along the chamber length which first diverge thn converge to form a turbulent mixing zone. Scrubbing liquor is introduced into the gas streams at the point where the streams diverge so that in the turbulent zone it is intimately mixed with the gas. Pref. >=2 scrubbing stages are used.
Patent FR-2134520-A1 (FR)
Title: Steam/water sepn - cyclone with blades set to raise separating efficiency without sacrificing pressure
IPC: B04C5/02
Filed: 1972-04-25
Abstract: Highly efficient separation of dry steam from a mixt of steam and water vapour is effected in a separating cyclone of the type having axially extending or helical blades, to set the incoming mixt into a rotary swirling motion, and a steam outlet riser; essentially the blades are set so that the kinetic moment of the mixt stays substantially constant as it passes through the separator. The hydrodynamic requirement for this condition is largely satisfied by making the axial length of each, gently curving blade greater on its outer radius than on its inner radius.
Patent FR-2227958-A1 (FR)
Title: Drawing board parallel scale lifter - pivot lever lowered to lift scale onto wheeled carriage
IPC: B43L7/04
Filed: 1973-05-02
Abstract: A claw-like frame has two halves (4) bolted together to clamp the finger grip (3) on the rear surface of the scale (2) between them. Suspended from the claw frame is a sub frame from which extend two L shaped pairs of arms (8) each pair supported by a roller (10) between, straddling the scale and resting on the surface of the drawing board (1). Suspended from a pivot pin (13) on the claw frame is a lever (12) running parallel to the scale (2). This lever carries a protuberance on its underside which acts as a camming surface when the lever is pushed down, to react against the frame carrying the rollers so that the claw frame is lifted, raising the end of the scale from the surface of the drawing paper on the board. A similar device raises the other end of the scale so that it is lifted completely clear of the drawing paper to travel on the rollers, so that the drawing is not smudged.
Patent FR-2240058-A1 (FR)
Title: Method of forming tear-off bottle caps - ribs on a sliding cutter for lines of weakness on the caps
IPC: B65D41/40
Filed: 1973-08-07
Abstract: The caps are out using a sliding tool (13) with an extended rib (16) to form the tongue and cooperating with a ring (12) from a metal strip (11a). Inside the sliding cutter is a moving forming tool (14) which deforms the metal over a former (3) to shape the caps. On the front face of the cutter are ribs (17) to imprint lines of weakness on to the metal. These ribs are arranged so as not to hinder sharpening of the cutter. The lines of weakness extend up the skirt of the cap, or can be extended on to the top surface.
Patent FR-2244495-A1 (FR)
Title: 3-Amino-1,5-bis(3,4-methylenedioxyphenyl)pentanes - with myolytic activity for treating convulsion of smooth muscle
IPC: C07D317/58
Filed: 1973-08-08
Abstract: of formula: (where R, R' are H, alkyl or, together with the attached N-atom, R and R' may form a 5- or 6- membered heterocyclic ring, opt. containing another heteroatom; or X is NH.COR2 where R2 is opt. substd. alkyl, opt. substd. aryl, opt. substd. heterocyclic group), and their acid-addition salts, are myolytic agents also having parasympathicolytic, antihistamic, antiserotonin and local anaesthetic activity.
Patent FR-2249656-A1 (FR)
Title: 3-Substd. amino thio carbonyl-5-phenyl oxazolidinones - antibronchoconstrictors, anticholinergics, diuretics analeptics, anticonvulsants etc.
IPC: C07D263/26
Filed: 1973-11-07
Abstract: Thiocarbonyl oxazolidinones of formula (I): (where denotes either a secondary amino group where R1 is phenyl or alkyl of 1-4C and R2 is hydrogen, or a morpholino group) have antibronchoconstricting, anticholinergic, diuretic, analgesic, cardiac analeptic, anticonvulsant, myorelaxant and anti-inflammatory activity and are useful in the treatment of visceral spasms, asthma, gastro-duodenal ulcers, inflammatory pain, oedema, epilepsy, and cardiac insufficiency.
Patent FR-2258197-A1 (FR)
Title: Artificial sun tanning cabin - has wall lamps and rotary body support plate in the floor
IPC: A61N5/06
Filed: 1974-01-18
Abstract: The equipment comprises a cabin with suntan lamps and a rotary plate supporting the patient. The lamps can be inclined at an angle in the cabin, which can comprise three sidewalls on a base and with a ceiling, the base having a floor supporting the rotary plate, and the front having a blind masking the interior of the cabin. The design gives uniform browning all over. The lamps extend in a vertical line in one front corner of the cabin and are controlled by a timer. The plate turns at about one revolution a minute and each sidewall is formed from thin sheet fixed to a tubular frame.
Patent FR-2261867-A1 (FR)
Title: Collector mechanism for compacted powder workpieces - has minimum number of moving parts to avoid damage to workpieces
IPC: B65G51/02
Filed: 1974-02-21
Abstract: Appts. comprises a die in which the material is compacted and from which the workpieces are ejected; a collecting system constituted by a collecting head formed by an inlet in a plate which can be situated above the die to receive the ejected workpieces; an outlet rotation away from the collecting head; a vacuum forming appts.; a tube (I) communicating with the inlet and allowing the workpiece to be transferred from there to the vacuum generator; and a second tube (II) communicating with the vacuum generator and transferring the workpiece to the outlet station. The vacuum generator is constitutd by a pressurised fluid source connected to an aspirator formed by a casing with a base connected to the fluid soruce, and >=1 outlet connected to (II), (I) extending inside (II) perpendicular to the base and forming an annular sapce with (II) allowing fluid to circulate between the bore and (II) to create a partial vacuum in (I). The fluid source is connected to (II) to drive workpieces one by one from (II) into the outlet station.
Patent FR-2262643-A1 (FR)
Title: Cushion with mounting - flexible covering strip over joint between havles held by wires hooking onto mounting
IPC: B60N2/60
Filed: 1974-03-01
Abstract: The cushion comprises two or more sections joined back to back, so as to form between them a groove for a covering over the joint. The covering is formed by a flexible strip (13) approximately the width of the groove, and having two longitudinal passages along the edges (3) each holding a metal wire (19) so shaped as to fit against the bottom of the groove, their ends hooking into engagement with the mounting (9). The latter can have two fixing bars, the wires being joined together at one end to form a buckle fitting round one bar, while their other ends hook round the other one. Alternatively the mounting can be formed by two parallel metal sheets the wires being joined in a buckle engaging in holes in them at one end, and hooking into other holes at the other.
Patent FR-2263894-A1 (FR)
Title: Prefabricated marble slab making method - uses offcuts assembled into standard slabs and adhesively joined
IPC: B44C3/12
Filed: 1974-03-11
Abstract: A method of making marble slabs from a set of smaller pieces, includes cutting a set of rectangular pieces all of the same size, placing them side by side, and adding a further piece across them, whose length equals the combined width of the rest of the set, then fixing them together with adhesive, this enabling smaller pieces to be used up. This is carried out by cutting the pieces at a cutting station, placing them onto a conveyor for delivery to an adhesive coating station, where after coating, they are assembled in a moulding tray and placed on another part of the conveyor, to pass through a drying chamber. They are then removed and stacked, prior to passing to a polishing unit while the empty moulds are returned to the filling position.
Patent FR-2268215-A1 (FR)
Title: Spigot and socket joint for prestressed concrete pipes - uses inner socket and outer spigot sleeves of plastic resin compatible with concrete
IPC: F16L58/18
Filed: 1974-04-19
Abstract: The spigot and socket joint for prestressed concrete pipes, is designed to facilitate centrifugal fabrication and obviate incompatible and corrodible steel sleeve fittings, employing inner socket and outer spigot sleeve liners (V, 12) of a plastic resin mortar. The mortar sleeves have a modulus of elasticity and geometric properties similar to that of the pipe concrete. The spigot sleeve (V) is fixed to the pipe stock by a mortar (4) of similar properties. The primary pipe barrell (1) thickens out towards the spigot to a thickness equal to total pipe thickness (L) and forms a slightly conical shoulder (4) of length again equal to total pipe thickness. The sleeve (V) extends beyond the pipe extremity (9) for a distance of 2L, and the enveloping prestressing wires (2) continue to cover the sleeve.
Patent FR-2269466-A1 (FR)
Title: Brake for roller conveyor - has load wt actuating ram to move brake cushions against rollers
IPC: B65G13/075
Filed: 1974-05-02
Abstract: The convey or frame (1) carries a number of free running rollers (2) spaced equally apart of intervals along its length. Beneath the rollers is a flat frame (3) freely supported at each end or cross rails (4) and rollers (5). This frame is narrower than the conveyor and has rubber cushions (6) fixed to it to project upwards in the space between the rollers. A pneumatic cylinder (8) has its rod connected to the frame (3), this latter being capable of longitudinal movement by means of slots. The load triggers a relay which extends the cylinder rod against a stop (10) and presses the cushions against the rollers to stop the rollers and brake the load.
Patent FR-2274874-A1 (FR)
Title: Radial fan with thick cylindrical rotor - has annular nozzle defining concentric inlet and outlet
IPC: F24F8/108
Filed: 1974-06-11
Abstract: The fan rotor is of air-permeable material, and runs in a concentric cylindrical chamber of complementary bowl shape, the spindle passing through the chamber base. An annular nozzle (13) defines an inlet (11) and an outlet (12) port, concentric to each other. The inner wall of the nozzle can be arranged to converge in the direction of air entry, and the outlet port can incorporate guide vanes, arranged obliquely and inclined towards the periphery in the direction of rotation. The inlet can have vanes straightening the air currents, and a water jet (15) can be mounted in the inlet. Where the fan is used as a dust suppressor, there can be a drain for mud and other materials projected by the rotor.
Patent FR-2247660-A1 (FR)
Title: Joint for tubes at right angles - made from pressed steel sheet for low weight
IPC: E04G7/14
Filed: 1974-10-16
Abstract: The central portion of the joint or clamp (10) is pressed from a cross shaped sheet metal blank. Two opposite arms are bent upwards (10) (14) and the other two arms (11, 15) are bent downwards. The outer parts (40) of the clamp are of U section also pressed from a sheet steel blank and formed to fit round the tubes. They are attached to the central portion by the hooks (36) fitting in the holes (12) and by the bolt D and the nut D2. A lighter and simpler clamp is produced by pressing as compared with forging.
Patent FR-2250859-A1 (FR)
Title: Road gritting machine with discharge adjustment device - has adjustable spring with simple operating handle control system
IPC: E01C19/20
Filed: 1974-11-12
Abstract: The road gritting machine has a storage container for grit with an intermittently acting grit scattering mechanism. The mechanism is for adjusting the grit spreading rate and is readily accessible from outside. The adjusting mechanism has a spring which exerts force directed in the adjusting direction when the mechanism is varied in the driving direction. The force of this spring acts on the link through the vertical member whose length can be readily adjusted by a bolt and nut system. Control is carried out by a simple handle which rotates the spindle and only the force of the spring has to be overcome.
Patent FR-2255931-A1 (FR)
Title: Two-step sepn of oil and impurities from liqs - by rough division in collecting vessel and further purificn. in settling chamber
IPC: B01D17/02
Filed: 1974-12-19
Abstract: Oil and impurities collected by a cleaning fluid during cleaning of machine parts are removed by sepn. The liq. mixt. gathers in a collecting vessel in which oil tends to float on the surface with the cleaning liq. below. A float, designed to rest just beneath surface of oil layer, has an opening on its top and a central pipe which moves telescopically on the suction pipe of a pump, the liq. mixt. flowing down the pipe to the pump and being transferred to a sepn. chamber. Baffles in this chamber slow down the rise of the liq. mixt. to the top giving good sepn. of the oil, which floats on the surface and is drained off via an overflow. A dividing wall open at the bottom of the sepn. chamber forms a flow-off well and the purified cleaning fluid rises in this flowing over a weir and back into the collecting vessel. Process gives better sepn. of oil and increased recovery of cleaning fluid.
Patent FR-2297481-A1 (FR)
Title: Rotatable and vertically reciprocatable closure - partic. plug for nuclear reactor vessel giving access to internal equipment
Inventor: MEURET PAUL
IPC: G21C13/024
Filed: 1975-01-08
Abstract: In a closure device for a nuclear reactor vessel or other vessel in which the closure is achieved by a plug rotating on a circular ball race and subject to displacement such at certain times the plug is supported on the ball bearings and at other times on the vessel flange, a series of rollers comprising or several cams is interposed between the ball race and the plug and is in contact with these in such a way that the rotation of these rollers determined by the rotation of the ring of balls, causes the spacing apart or bringing together of the plug relative to the balls, the profile of the cam or cams being pre-determined so as to produce the desired path and direction of motion. The closure ensures that the ball race is not damaged by unequally distributed lifting forces as can happen when the plug is raised by pneumatic or hydraulic actuators. The axial displacement of the plug during rotation takes place by rolling and the equipment used is simple and reliable.
Patent FR-2259955-A1 (FR)
Title: External cladding panel with a sealing strip - external side of the strip mates with a corresponding strip
IPC: E04B2/92
Filed: 1975-01-30
Abstract: The cladding panels have metal end sections (3) which grip the panel edges and extend outwardly towards the sections of adjacent panels. The sealing strips (8) have thickened ends (7), (9) with a generally rectangular section. The strips are symmetrical about a centre line and one end (7) is dipped into the returned outer edge of the section (3). The free ends (9) of adjacent strips have cooperating flat surfaces perpendicular to the length of the panels. The thickened ends have arrowhead shaped recesses such that aligned recesses of cooperating surfaces may receive a spring insert which locks the ends of the strips together.
Patent FR-2299978-A1 (FR)
Title: Impermeable rubber laminate for lining pneumatic tyres - to inhibit wall penetration by pressurised air
Inventor: MIRTAIN HENRI JEAN
IPC: B60C1/00
Filed: 1975-02-10
Abstract: A laminated rubber sheet for lining the interior surface of pneumatic tyre carcasses, consists of one layer of a natural or synthetic rubber which is strongly adhesive, and a second layer of a relatively impermeable synthetic rubber. The lining is laid up as >=2 superimposed layers. The laminate is esp. suitable for tubeless tyres, but may be used for tubed tyres, to inhibit penetration of the carcass structure by pressurised air, and consequent delamination within the carcass. The bonding layer is of natural rubber, the impermeable layer of butyl-, chlorobutyl- or bromo-butyl rubber.