baber/WOPTO huggingface dataset:
Patent FR-3133524-A1 (FR)
Title: Dispositif multicouche autocollant imprégné d’une substance sémiochimique
Inventor: ESCUDIE YANNICK
IPC: A01N25/34
Filed: 2022-03-17
Abstract: La présente invention concerne un dispositif multicouche autocollant comprenant successivement :  une première couche adhésive ;une couche de support ;une deuxième couche adhésive ;une couche active comprenant un copolymère à blocs et optionnellement une substance sémiochimique, ledit copolymère à blocs étant un copolymère à blocs acryliques comprenant au moins un bloc polyméthacrylate d’alkyle et au moins un bloc polyacrylate d’alkyle, un copolymère à blocs styréniques comprenant au moins un bloc de polystyrène et au moins un bloc de polydiène éventuellement hydrogéné, ou un mélange de ceux-ci.  La présente invention concerne également un kit comprenant un ou plusieurs dispositifs multicouches autocollants et une composition comprenant une substance sémiochimique ; ainsi que l’utilisation de ce dispositif ou de ce kit dans une méthode de diffusion d’une substance sémiochimique et pour la protection d’une plante ou de denrées stockées contre des animaux nuisibles tels que des insectes ou des mammifères incluant les rongeurs.
Patent FR-3134433-A1 (FR)
Title: Dispositif pour mettre sous pression un circuit hydraulique par l’action du poids d’une voiture.
Inventor: BAUDIN CÉDRIC BERNARD
IPC: F03G3/00
Filed: 2022-04-10
Abstract: Dispositif pour produire une pression sur un circuit hydraulique fermé.  L’invention concerne l’utilisation du poids d’une voiture pour la mise sous pression du circuit.  Le dispositif est constitué d’une plaque métallique montée sur ressort servant à actionner un piston de vérin.  Le dispositif selon l’invention est destiné à faire tourner un axe.  Figure à publier avec l’abrégé : [Fig. 1]
Patent FR-3138074-A1 (FR)
Title: Vehicule automobile comportant un systeme de charge pour batterie
Inventor: TIXIER JULIEN
IPC: B60L53/16
Filed: 2022-07-22
Abstract: L’invention concerne un véhicule automobile à propulsion électrique comprenant une batterie de stockage d’énergie électrique et comportant un système (1) de charge pour ladite batterie, ledit système (1) comprenant une prise (2) de charge de ladite batterie connectée à ladite batterie, un bloc optique (3) d’éclairage vers l’extérieur dudit véhicule et une partie fonctionnelle (8) de la caisse dudit véhicule pourvue d’un logement (9) dans lequel est montée de façon fixe ladite prise (2), ledit bloc optique (3) étant monté sur ladite partie fonctionnelle (8) de façon mobile entre une position nominale d’utilisation, où ledit bloc optique (3) recouvre ladite prise (2), et une position d’accès à ladite prise (2), où ledit bloc optique (3) est écarté de ladite prise (2) de manière à la dévoiler et permettre sa connexion. L’invention concerne aussi un véhicule comprenant un tel système (1).  Fig.2
Patent FR-3138333-A1 (FR)
Title: Presse d’emboutissage et procede de detection d’un bourrage de chutes de tole
Inventor: FOJO CHAOS ANA MARIA
IPC: B21D22/20
Filed: 2022-07-28
Abstract: PRESSE D’EMBOUTISSAGE ET PROCEDE DE DETECTION D’UN BOURRAGE DE CHUTES DE TOLE La présente invention concerne un procédé de contrôle d’emboutissage de tôle (10) sur une presse d’emboutissage (2), avec chargement robotisé de la tôle sur la presse d’emboutissage, fermeture de ladite presse d’emboutissage avec découpe de chutes (18), et déchargement robotisé de ladite tôle de la presse d’emboutissage, ledit procédé comprenant les étapes :- détection d’éventuel défaut d’évacuation des chutes ;- émission d’une alarme en cas de détection avérée de défaut d’évacuation des chutes ;remarquable en ce que la détection de défaut d’évacuation des chutes comprend : une acquisition d’images d’au moins une goulotte d’évacuation (16) des chutes et/ou d’au moins un bac (20) de récupération desdites chutes, sur la presse d’emboutissage ; et une analyse desdites images de manière à identifier l’éventuel défaut d’évacuation des chutes.  (Figure à publier avec l'abrégé : Figure 1)
Patent FR-3126857-A1 (FR)
Title: Chaussure ouverte démontable, notamment à semelle orthopédique reconfigurable
Inventor: FALCETTA SYLVIE
IPC: A43B3/24
Filed: 2022-08-11
Abstract: TITRE DE L’INVENTION : CHAUSSURE OUVERTE DÉMONTABLE, NOTAMMENT À SEMELLE ORTHOPÉDIQUE RECONFIGURABLE La chaussure ouverte démontable (190) comporte :- un corps de chaussure (191), dont un côté interne reçoit la voute interne du pied et un côté externe reçoit la voute externe, comportant, sur chaque côté, au moins une ouverture traversante (195, 196) allant de la surface supérieure à une surface latérale,- une semelle amovible (197) dont la géométrie correspond à celle du corps de chaussure, munie d’au moins deux ouvertures traversantes (198) de même disposition géométrique que l’embouchure (195) intérieure des ouvertures traversantes du corps de chaussure et- au moins une sangle (199) configurée, à au moins deux extrémités, pour traverser successivement une ouverture traversante de la semelle amovible et une ouverture traversante du corps de chaussure, munie à cette extrémité, d’un moyen d’attache (200, 203) au corps de chaussure.  Figure pour l’abrégé : Figure 28
Patent FR-3138086-A1 (FR)
Title: Prétensionneur de ceinture à ferrure d’extrémité
Inventor: BETZ HANS-PETER
IPC: B60R22/195
Filed: 2023-07-13
Abstract: L’invention concerne un prétensionneur de ceinture à ferrure d’extrémité (10) comportant un tube de prétensionneur (12), un piston (14) qui est logé coulissant dans le tube de prétensionneur (12), un dispositif de renvoi (18) qui est fixé au tube de prétensionneur (12) et un câble de traction (16) qui s’étend à partir du piston (14) sur le dispositif de renvoi (18) jusqu’à un élément de fixation (32) sur le côté extérieur du tube de prétensionneur (12). L’invention concerne également un ensemble comportant un siège de véhicule (1), un prétensionneur de ceinture à ferrure d’extrémité (10) et une ceinture de sécurité (3), le prétensionneur de ceinture à ferrure d’extrémité (10) étant installé fixement sur le siège de véhicule (1), en particulier latéralement sur le siège de véhicule (1), sous le siège de véhicule (1) ou dans un dossier du siège de véhicule (1), et un guide de sangle de ceinture (7) pour la ceinture de sécurité (3) étant installé sur le siège de véhicule (1).  Figure pour l’abrégé : Figure 1
Patent FR-2000228-A1 (FR)
Title: Rotary filter with a ptfe-coated feed device
IPC: B01D33/46
Filed: 1969-01-13
Abstract: Rotary filter is characterised by having a rotatable drum whose surface forms a filtration surface; a tank or container; a tank or container; a rotatable feeding device whose blades are formed with at least four troughs extending parallel with the axis of the drum, and so fastened that it is rotatable in a position above the horizontal axial plane of the drum, in order to feed a liquid or suspension from the feeding device onto the drum surface; and equipment for rotating the drum and the feeding device.
Patent FR-2014369-A1 (FR)
Title: Protection of the surface of insulated wires
IPC: F16L59/10
Filed: 1969-06-26
Abstract: Protection of the surface of insulated wires. Is given by a covering of synthetic material around the insulation and overlapping at the edges, the covering consisting of a hollow extruded profile with a longitudinal slit whose diameter is adapted to that of the insulation and whose periphery follows that of the insulation to cover the overlap. The profile may be a tube and may be extruded with the insulation or applied subsequently. Adhesive may be used to bond it to the insulation and the profile may have corrugations.
Patent FR-2020341-A1 (FR)
Title: Wine press with mechanical expulsion of - residues
IPC: C12F3/06
Filed: 1969-10-10
Abstract: Apparatus has a hydrodynamic control and is a cylindrical tank within which a plate can move, on which are placed the vinasse to be pressed. An upper plate closes the tank and has hydrodynamically actuated means for lifting the movable plate within the tank. The upper plate is made removable, and can be locked in its compression position, so that at the end of the compression period it can be removed and the travel of the movable plate can continue until the residues are raised to the height of the tank top.
Patent FR-2134229-A1 (FR)
Title: Magnetic sepn - of components from abrasive mixture after polishing operation
IPC: B03C1/14
Filed: 1971-04-28
Abstract: Components of magnetic material are separated from an abrasive, polishing mixt in a magnetic separator comprising a magnet, in the form of an arc of a circle extending approx. from 8 o'clock to 4 o'clock, a belt which passes continuously around the arc to feed a progressively thinner layer of the mixt into a nip below 6 o'clock, where the components are magnetically lifted on the belt and carried around to the end of the arc, where magnetic attraction ends and the components drop off on to a discharge conveyor. Separation is more efficient than by conventional size-screening, and the plant is robust and trouble-free.
Patent FR-2132733-A1 (FR)
Title: (apo)vincine and 16-epivincine prepn
IPC: C07D461/00
Filed: 1972-04-06
Abstract: Preparation of natural vincine by hydrogenation of (-)methoxy-11-tabersonine to (-)-methoxy-11-vincadifformine or (-)methoxy-11-dihydro-14,15-tabersonine which is treated with a peroxide to give N-oxy-11-methoxyvincadifformine. Further treatment with peroxide gives 1,2-dehydro-16-carbomethoxy-16-hydroxy-N-oxy-11-methoxyaspidosper- mine which is treated with triphenylphosphine or other reducers of N-oxides to give a mixture of vincine, 16-epivincine, 16-epivincine and apo-vincine.
Patent FR-2152604-A1 (FR)
IPC: B28B15/00
Filed: 1972-09-01
Abstract: 1432211 Railway systems SOC ANON DE RECHERCHE ET D'ETUDES TECHNIQUES 24 Aug 1973 [1 Sept 1972] 40188/73 Heading B7L [Also in Divisions B4-B5 F2 and E1-E2] A carriage 157 is mounted on wheels 136, 137 free-running on rails R. The wheel axles 151 are eccentric, and are mounted at their ends 152, 153 for rotation by a toothed disc 154, to vary the height of the carriage 157 above the rails R. A blocking member 158 fixes the disc position. The carriage supports a mould for prestressed concrete members (see Divisions B4-B5).
Patent FR-2228102-A1 (FR)
Title: Catalyst for cracking hydrocarbons with steam or carbon dioxide - giving town or synthesis gas, contains nickel and vanadium or molybdenum as active components
IPC: B01J23/84
Filed: 1973-03-02
Abstract: A hydrocarbon feed is cracked in the presence of steam and/or CO2, on a catalyst contg. (a) Ni, (b) V and/or Mo, and (c) a heat-resistant carrier. The prod. is a synthesis gas contg. mainly H2 and CO, or a CH4-enriched town gas, depending on the reaction conditions. The deposition of C is suppressed.
Patent FR-2230435-A1 (FR)
Title: Rotating dies for planetary thread-rolling machines - bolt-feeding mechanism synchronised with number of thread starts on die
IPC: B21H3/06
Filed: 1973-05-21
Abstract: In the normal operation of such machines, the bolt-blank feeding mechanism is synchronised with the rotation of the rotating roll-die and there is a precise number (a whole number) of feeding strokes per die-revolution. This practice leads to only a small number of the total thread-starts on the rotating die being used and, when these starts chip or break, the costly die is scrap. The synchronisation should be adjusted in relation to N viz. the number of thread-starts on the periphery of the rotating die, and S viz. the distance between the bolt-blanks where S is a given multiple of the peripheral distance between the thread-starts on the rotating die, and the ratio N/S is not a whole number. By this method the number of thread-starts on the rotating die which are actually used is greatly increased, thus giving much longer die-life.
Patent FR-2234917-A1 (FR)
Title: Turbine steam dried by moisture separator - using stack of almost horizontal separator plates
IPC: B01D45/06
Filed: 1973-06-27
Abstract: In a steam separator for removing moisture from wet steam, incoming steam passes through spaces between thin metal sheets which are assembled in a stack in parallel relationship and are inclined slightly to the horizontal to drain water from the lower end into a channel which feeds into a collector. Pref. the separator comprises two stacks in series, the partly-dried steam leaving the first stack to pass through a distributing grill into the second stack. Entrained moisture is separated and removed from steam before it is supplied to a prime mover such as a steam turbine, thus preventing damage which might might result from water hammer as well as the erosion effect of wet steam. The separator has a higher capacity to bulk ratio than vertical plate separators, as well as reduced tendency to flood. The design provides a module from which separator assemblies of any capacity can be made up.
Patent FR-2240548-A1 (FR)
Title: Cast metal cable jointing device - has heat-resistant bush in mould pouring gate to prevent piping of molten metal
IPC: H01R4/02
Filed: 1973-08-10
Abstract: A multi-section mould of graphite is divided in a vertical plane, forming a chamber accommodating the ends of the high tension cables to be joined. There is also a small diameter pouring gate in the dividing plane through which molten metal is introduced. A bush of heat-resistant ceramic material is fitted in the pouring gate near the chamber, and acts as a heat shield to prevent piping of the metal as it sets. The bush can be supported by a shoulder formed in the gate. The mould can have three or more additional holes opening into the chamber, and accommodating the parts to be joined together.
Patent FR-2198762-A1 (FR)
IPC: A63C9/084
Filed: 1973-09-13
Abstract: A method and a device for automatically releasing a ski boot from a ski on which the boot is mounted, in the event of danger to the skier. The forces acting in a skier's leg are continuously monitored and are compared, over a predetermined interval of time, with a threshold value. When the forces reach a predetermined value, related to the threshold value, the ski boot is released from the ski.
Patent FR-2200294-A1 (FR)
Title: Styrene/nitrile/acid terpolymers - for coating food cans
IPC: C09D133/04
Filed: 1973-09-18
Abstract: A terpolymer comprises (A) 10-80% of a monomer of formula (I): (where R, R1, R2 and R3 are H or 1-5C alkyl), (B) 15-80% ethylenic nitrile monomer and (C) 9-25% ethylenic acid monomer. The terpolymers form lining compsns. with excellent taste and smell characteristics. They are resilient to boiling water, solvents and acids and ahere well to metals, e.g. Ag. tinned steel etc. They may be cured at low low temps. without a catalyst or at 205 degrees C for 60-90 secs. to hard inert films. Solns or organosols contg. the terpolymers have a high loading capacity for solids while staying stable and resistant to sedimentation.
Patent FR-2263116-A1 (FR)
Title: Pencil sharpener for refill type pencils - contains rotary roller glass paper to allow dust to fall inside
IPC: B43L23/00
Filed: 1974-03-05
Abstract: A pencil sharping device of the type used to sharpen the lead core only to a fine point after the wood has been cut, as used by draughtsmen, and suitable for refill type pencils, has a roller type member (2) carrying two different grades of glasspaper (7) on two plane surfaces, rotated by a knob at one end inside a cylindrical housing (1) and which is rotated so that all the loose dust generated falls inside the housing. The collected dust inside can be emptied by removing another knob (3) at the other end of the housing. A pair of flat seals (4, 5) is located at the end carrying the emptying knob.
Patent FR-2228543-A1 (FR)
Title: Rotary grinder for laboratory use - axis of rotation of mushroom shaped grinding head tilted slightly from horizontal
IPC: B02C2/08
Filed: 1974-05-08
Abstract: A rotary grinder with a horizontal drive spindle (2) supported by a taper roller bearing (4) and a plain roller bearing (5) near the drive end, connected to a mushroom shaped grinding head (18) similarly supported by a taper roller bearing (25) and a plain roller bearing (28), has the head and its bearings carried on a portion of the spindle (16) whose axis of rotation (17) is at a slight angle to the axis of rotation (7) of the drive end of the spindle. Thus the head is eccentrically mounted inside the funnel shaped grinder (21) through which material is fed, and less power is required to operate the machine. A formula giving the angle between the axes is given.
Patent FR-2271504-A1 (FR)
Title: Nuclear power plant evaporator unit - has apertured deflector plates with large flow centres and low flow outer areas
IPC: F22B1/02
Filed: 1974-05-14
Abstract: The unit has a vertical container in which is a set of U-tubes contained in a conventional sleeve, the bottom ends of the tubes passing through a container end plate below which is a hemi-spherical inlet and outlet head. The sleeve has a lower deflector plate parallel to the end plate so that a secondary liquid flows over the deflector plate and between the end and deflector plate. The latter has holes through which the tubes pass and circulation holes for the secondary liquid. The centre area of the deflector plate has a large number of circulation holes to produce a large secondary liquid flow and outer areas with fewer circulation holes to allow a small flow.
Patent FR-2272696-A1 (FR)
IPC: A63C9/084
Filed: 1974-05-31
Abstract: A safety ski binding has a hollow hole plate of uniform thickness removably fixable under a boot sole. The ends of the sole plate are each retained on a ski by a respective flexible cable held under tension by respective spiral-spring winders both housed within the sole plate.
Patent FR-2234572-A1 (FR)
Title: Sound detector of atmospheric electrostatic field - asymmetric sensor is insensitive to polarity of cloud cover
IPC: G01R29/24
Filed: 1974-06-24
Abstract: An asymmetric amplifier A is connected in parallel with an ohmic resistance R, which is connected between an isotopic ioniser H, situated beneath the cloud base S, and an earthed terminal E. The voltage developed at the output terminals X of the amplifier is dependent on the current flowing through the ohmic resistance R. Because of the asymmetry effect the voltage at the terminals X is approximately the same value for the same potential if the cloud charge, irrespective of the polarity of the charge held by the cloud.
Patent FR-2278607-A1 (FR)
Title: Device to remove pallets laterally from conveyor - uses motor driven rollers pressed against pallet by pivotal motor casings
IPC: B65G13/10
Filed: 1974-07-16
Abstract: Device to remove pallets laterally from a conveyor. The pallet (1) runs on multidirectional rollers (2, 3). A casing (6) pivots on a shaft (7), and has a roller (4) at its other end, driven by a motor (5). The pallet is removed by starting the motor, then moving the rotating roller manually against the underside of the pallet, for example, using a lever on the shaft (7). The pallet is thus driven off laterally (Y). The driving force tends to pivot the casing upwards, holding the roller against the pallet. The lever can therefore be released after the drive has started.
Patent FR-2252225-A1 (FR)
Title: Steerable roller wheel for furniture - has radial guide pivot projecting into boss on needle roller bearing guide
IPC: B60B33/00
Filed: 1974-10-28
Abstract: The roller (1) is mounted on needle bearings (14) between lower and upper parts (3), (5) fo thin sheet. The roller is fitted to the fork (2), in turn fitted to the turning part (3) which acts as a washer forming one needle track. The fixed part (5) has a boss (6) with a vertical cylindrical part (8). A flange (10) extending from the outside inwards to the boss forms a fixed washer (11) for the needles (15) and an annular part (12) locates the needles axially. There are interior and exterior sealing pieces (17), (18). The whole assembly can be mounted on the leg of a chair (19). A pivot (16) acting as a radial guide projects into the boss (6).
Patent FR-2298774-A1 (FR)
Title: Solar cell with interior at atmospheric pressure - has resilient cylinder inside base and inlet communication with atmosphere
IPC: F24J2/46
Filed: 1975-01-21
Abstract: The solar cell for trapping heat from the sun has a casing (11) with a glass sheet (2) at the top and another one (4) spaced below it, and spaced below that, an insulating sheet (5) carrying a coil (10) through which flows a liquid to absorb the heat passing through the glass. The insulation plate has holes (7) through it, for communication of the chamber above (6a) with the chamber below (6b) is a flexible bladder (11) or a bellows or a free piston cylinder, with its open end (11a) passing through one end of the casing, to communicate with atmosphere, and thus to maintain the pressure inside equal to the external atmospheric pressure, and condensation on the glass is prevented.
Patent FR-2261180-A1 (FR)
Title: Noise shield for stationary jet aircraft - uses shroud of triangular panels covers rear end of aircraft to reduce ambient noise
IPC: B64F1/26
Filed: 1975-02-14
Abstract: A noise shielding system is for use with stationary jet engine aircraft that is capable of use with a wide range of aircraft types. For aircraft with wing mounted engines, two triangular panel sections are inclined symmetrically to each other and are joined along one edge. Additional panel sections join the leading edge of each main panel section. The complete assembly may be free standing on the ground or else fixed to a base section. An aperture at the rear end provides a passage for exhaust gases. Providing that the aircraft is located at a specified distance into the shroud the ambient noise level is considerably attenuated.
Patent FR-2302691-A1 (FR)
Title: Brandy flavoured whipped cream prodn. - by treating cream and alcohol with fluorinated or chlorinated deriv. of methane or ethane
IPC: A23C13/12
Filed: 1975-03-03
Abstract: Whipped cream flavoured with brandy, liqueurs or similar alcoholic drinks is produced by treating a mixture of cream and alcohol with a chlorinated or fluorinated deriv. of methane or ethane to produce small bubbles. Cane sugar or syrup may also be added before treating with the gas. 5-10% of alcohol is usual. The mixing process can be carried out in existing machines.
Patent FR-2269089-A1 (FR)
IPC: C03B37/00
Filed: 1975-04-23
Abstract: A method for manufacturing a glass core rod and a cladding layer clothing the glass core rod applied successively or continuously by using a carbon dioxide gas laser. A refractory mandrel is heated by means of carbon dioxide gas laser irradiation and a mixed gas of oxygen and pure silicon tetrachloride vapor and a dopant compound vapor is ejected to the refractory mandrel so as to deposit silicon oxide and oxide of the dopant compound on the mandrel and to form a glass core by fusing it. Further heating is applied by irradiation by the carbon dioxide laser beam on the glass core and a mixed gas oxygen and pure silicon tetrachloride vapor and a dopant compound vapor or of oxygen gas and pure silicon tetrachloride vapor to deposit silicon oxide and oxide of the dopant compound or silicon oxide on the glass core to form a cladding layer of fused silica or fused silica containing the dopant. The preform thus formed by the glass core and the cladding is heated above the softening temperature of the preform so as to spin to form an optical fibre. The method uses laser beam heating which results in less degree of contaminating impurity and water content which might cause absorption and scattering of light also to manufacture an optical fiber having less variation at the boundary of the glass core and the cladding layer.