baber/WOPTO huggingface dataset:
Patent FR-3119758-A1 (FR)
Title: KIT d’acquisition
Inventor: PELLISSARD THOMAS
IPC: A61C19/04
Filed: 2021-02-17
Abstract: Kit d’acquisition comportant : - un téléphone portable (12) muni d’un objectif (16) d’acquisition de données 2D et/ou 3D ; - un support (14) de téléphone portable comportant - un espaceur (24) débouchant par une ouverture orale (Oo) destinée à être introduite dans la bouche de l’utilisateur et par une ouverture d’acquisition (Oa’), et - un adaptateur (26) fixé sur l’espaceur (24) et définissant avec l’espaceur (24) une chambre (28) débouchant par l’ouverture orale (Oo) et par une ouverture d’adaptateur (Oa), l’adaptateur comportant une embase (50) sur laquelle le téléphone portable est rigidement fixé, de manière amovible, dans une position d’acquisition dans laquelle l’objectif (16) a une vue au moins partielle de l’ouverture orale (Oo), à travers l’ouverture d’adaptateur (Oa) et l’ouverture d’acquisition (Oa’), kit dans lequel l’objectif (16) et le flash (20) sont face à l’ouverture d’adaptateur (Oa) et/ou face à l’ouverture d’acquisition (Oa’).  Figure d’abrégé : 7
Patent FR-3123536-A1 (FR)
Title: Tracteur enjambeur avec guide de porte-outilsl
Inventor: BALAS MARIE
IPC: B62D49/06
Filed: 2021-06-07
Abstract: Véhicule agricole comprenant au moins un porte-outils (10) pourvu d’un bras (11) de positionnement monté pivotant sur un axe P-P entre une position relevée dans laquelle les outils sont inactifs et une position basse dans laquelle les outils sont aptes à effectuer un travail mécanique du sol, deux guides latéraux (12) à proximité immédiate de l’axe P-P de chaque côté du bras (11) de positionnement, chacun des guides latéraux (12) comportant un patin amortisseur (13) comportant une couche de glissement agencée pour coopérer par glissement avec le bras (11) de positionnement.  FIGURE 2
Patent FR-3124897-A1 (FR)
Title: Système de régénération d’une pile à combustible et procédé de régénération
Inventor: MICOUD FABRICE
IPC: H01M8/04
Filed: 2021-06-30
Abstract: Titre : Système de régénération d’une pile à combustible et procédé de régénération L’invention porte sur une pile à combustible et un procédé de régénération de cette pile, comprenant :  Une alimentation de la pile par le conduit d’alimentation principal (40) par un fluide présentant un débit nominal et une fraction molaire nominale de comburant,  lors d’une phase de régénération d’un groupe (1) donné :  Une commutation des commutateurs d’entrée (141, 241), de sortie (51, 52) et de recirculation (161, 261) du circuit fluidique de façon à alimenter le groupe (1) donné à partir de la ligne de recirculation (16) dudit groupe donné et d’une ligne d’évacuation (25) fluidique d’au moins un autre groupe (2), Une application d’une tension de régénération Ve aux cellules dudit groupe (1) donné, Ve étant inférieure ou égale à 0,3 V.  Figure pour l’abrégé : Fig. 2
Patent FR-3134040-A1 (FR)
Title: Sécurisation d’ouverture d’un volet motorisé par la prise en compte de l’assiette du véhicule
Inventor: BERREUR JEAN CHARLES
IPC: B60J5/10
Filed: 2022-04-01
Abstract: L’invention concerne un procédé d’ouverture d’un volet (1) de véhicule (2), le véhicule (2) comportant un volet (1) motorisée, des moyens de détection (3) d’un mouvement d’une jambe (4) effectué dans un volume de détection (6b) et des moyens de détection d’assiette (7) conçus pour mesurer un écart (8) d’assiette du véhicule (2) par rapport à une assiette de référence (9), le procédé comprenant une étape d’ouverture consistant à détecter le mouvement de jambe (4) effectué dans le volume de détection (6b) pour commander l’ouverture. L’étape d’ouverture est précédée de première et deuxième étapes successives ; la première étape utilise les moyens de détection d’assiette (7) pour mesurer l’écart (8) et la deuxième étape définit le volume de détection (6b) en fonction de l’écart (8) pour que ce dernier permette le mouvement de jambe (4) en évitant au volet (1) de heurter l’utilisateur (5) durant son ouverture.  (Figure 3)
Patent FR-3138198-A1 (FR)
Title: Module de gestion de fluide destiné à un véhicule
Inventor: BELZOWSKI MICHAL
IPC: F28F27/00
Filed: 2022-07-22
Abstract: module de gestion de fluide destiné à un véhicule L’objet de l’invention est, parmi d’autres, un module de gestion de fluide destiné à un véhicule, comprenant : un bloc (2) destiné à la distribution du fluide dans le module (1) et comprenant au moins une vanne (4), une unité (3) destinée à la circulation du fluide dans le module (1) et comprenant au moins une plaque de transfert (20) façonnée de manière à former au moins un canal (21) destiné à recevoir le fluide, et une plaque de support (22) sensiblement plane et comprenant une première face (22a) qui est en contact avec la plaque de transfert (20), et une deuxième face (22b) qui est en contact avec le bloc (2), et au moins un moyen de dérivation (30), caractérisé en ce que le moyen de dérivation (30) comprend au moins un canal de dérivation (31) situé à l’opposé de la première face (22a).  Figure pour l’abrégé : Fig. 5
Patent FR-3138495-A1 (FR)
Title: Bloc optique d’un module d’éclairage et de signalisation lumineuse
Inventor: RAMÍREZ MOLINA JOSE MARIA
IPC: F21S41/19
Filed: 2022-07-28
Abstract: Titre de l’invention : Bloc optique d’un module d’éclairage et de signalisation lumineuse La présente invention concerne un bloc optique (1) d’un module d’éclairage et de signalisation lumineuse de véhicule, destinée à être traversée par des rayons lumineux, comprenant une première portion (6) dédiée à une première fonction lumineuse et une deuxième portion (8) dédiée à une deuxième fonction lumineuse, différente de la première fonction lumineuse. Selon l’invention, le bloc optique (1) comporte des éléments de support (36, 36A, 36B) qui relient la première portion (6) et la deuxième portion (8), une fenêtre (38) s’étendant entre les éléments de support (36, 36A, 36B).  Figure de l’abrégé : Figure 1
Patent FR-2128053-A1 (FR)
Title: Nickel extraction - by chloriding in a series of fluidised beds
IPC: C22B1/10
Filed: 1971-03-02
Abstract: Nickel is extracted from its ore in a fluidised bed by chloriding with an alkali(ne earth) chloride mixed with coke in which the bed is fluidised by combustion air provided in stoichiometric quantity so that the coke is completely burnt and no CO or surplus O2 are produced in the gaseous product. Appts. comprises pref. three successive reactor beds.
Patent FR-2155790-A1 (FR)
Title: Coating metal eg steel - with protective alloy eg zinc or aluminium coatings by dipping and spraying with hot gas
IPC: C23C2/26
Filed: 1971-10-05
Abstract: Prodn. of an alloy e.g. Fe/Zn or Fe/Al coating on >=1 surface of a moving metal strip which has passed through a metal coating bath is by directing a flat, high temp. gas jet onto the strip so that the temp. resulting from impact of the jet on the strip is between the fusion temp. of the coating and that of the strip e.g. is approx. 500 degrees for an Fe/Zn alloy.
Patent FR-2111790-A1 (FR)
Title: Shuttle-less loom - has weft insertion element mounted on a reciprocating belt
IPC: D03D47/00
Filed: 1971-10-22
Abstract: A rotating arm is arranged at each side of the loom and a flexible belt carrying the weft insertion element extends across the loom and is attached at each end to the outer end of a respective rotating arm. The outer end of each arm moves around a circular track for the belt, and the arms reciprocate rotationally and in synchronism, so that one arm pulls the belt around its associated track whilst the other arm lets the belt out. The belt and weft insertion member are thereby reciprocated backwards and forwards across the loom. The arrangement is used on narrow looms for weaving tapes. The arms have lower inertia than previously used pulley wheels, reducing wear and power requirements, and allowing faster operation.
Patent FR-2432029-A1 (FR)
Title: Materiau a structure alveolaire absorbant les ondes electromagnetiques
Inventor: PICQUENDAR JEAN-EDGAR
IPC: C08J9/00
Filed: 1972-03-21
Abstract: L'invention se rapporte aux produits << mousse >> constitués de plastique à faible densité chargé de poudre ayant des propriétés absorbantes. On désire un matériau très efficace en hyperfréquence, facile à mettre en oeuvre. La matière plastique choisie est le polyuréthane et l'absorbant est de la magnétite. Le taux en poids de magnétite est de 40 à 60 %. A ce dernier taux, le matériau est très efficace tout en ayant de bonnes propriétés mécaniques. L'invention s'applique aux dispositifs de transmission hyperfréquence ainsi qu'à la protection contre le rayonnement électromagnétique.
Patent FR-2195606-A1 (FR)
Title: Isobutylene sepn - from a butane-butylene fraction by reaction with a phenol then decomposition
IPC: C07C37/50
Filed: 1972-08-08
Abstract: Fraction is treated with phenol or an alkylphenol in the presence of 0.5 wt.% (w.r.t. phenol) of aluminium, an alkylaluminium, or aluminium phenhydroxide at 100-160 degrees C and 2-30 atm. absolute and the product decomposed at 180-240 degrees C using the same catalyst, the isobutylene being separated and the (alkyl)phenol and undecomposed mono- or di-t-Bu)phenol recycled. Isobutylene is used to produce synthetic rubber, isoprene, resins and lube oils.
Patent FR-2162463-A1 (FR)
Title: Hair-washing shampoos - contg solubilised or dispersed opt hydrogenated or polymerised colophony as cosmetic additive
IPC: A61K8/04
Filed: 1972-12-05
Abstract: Cosmetically active additive for aq. hair shampoos, contg. surfactant, esp. a 12-21C fatty alcohol or salt, e.g. lauryl sulphates, and opt. 0.5-5 wt % (w.r.t. shampoo) lather booster, consists of pref. 2.5-15 wt % shampoo of opt. modified colophony (wood rosin), which is solubilised or dispersed in the shampoo and is deposited on the hair on diluting the shampoo while washing the hair. Sheen, condition, body and wave-set retention are raised. Colophony may be solubilised by the surfactant and by a water-miscible organic solvent or it may be kept in dispersion by a thickener, pref. a carboxylated acrylic polymer. Colophony pref. consists, at least partly, of a polymerised and/or hydrogenated colophony, esp. a mixt. of glyceride of polymerised colophony and a hydrogenated colophony Me ester of 30-40 degrees C softening pt. The shampoo may also contain a mineral- or organic oil hair lubricant.
Patent FR-2176847-A1 (FR)
Title: High voltage contacts - for graphite or metal electrode holder jaws
IPC: H05B7/10
Filed: 1973-03-19
Abstract: Holding jaws for transmitting electrical current to partic. graphite or metal electrodes, partic. in electroslag remelting and electric arc furnaces, have contact pieces at current passage points, which are of a highly wear resistant and electrically conductive material. Pref. the contact pieces are prismatic bars of any straight section opt. they are contact studs.
Patent FR-2183959-A1 (FR)
Title: Noble metal concentrates - from sulphide materials by two stage oxidn with oxygen in aqs suspension
IPC: C22B3/04
Filed: 1973-05-08
Abstract: Good quality noble metal concentrates are recovered from sulphide materials by (a) forming a suspension of a sulphide material contg. non-ferrous metals, noble metals and >20% pyrrolite in an aqs. medium (b) treating at 80-150 degrees C in order to oxidise most of the pyrrolite to elementary sulphur and hydrates iron oxide, and form a soln I and a residue I, contg. the noble metals, unconverted sulphide minerals, elementary sulphur, and hydrated iron oxide and/or basic ferric sulphate, (c) sept. the unconverted sulphides and noble metals from the residue I and the soln I (d) forming the unconverted sulphides and the noble metals with an aqs. medium into a suspension contg. S in the form of sulphide and/or sulphuric acid and in an amt. at least equiv. to the amt necessary to bond the non-ferrous metals to sulphate and any iron to ferric sulphate and (e) and treating this suspension at 80-250 degrees C under a partial O2 pressure of >=1 esp. 5-20 at. in order to oxidise minerals to form a soln. II contg. non-ferrous metals and practically all the iron, and a residue II which is strongly enriched in noble metals.
Patent FR-2258171-A1 (FR)
Title: Oral male contraceptives - comprising steroidal progestogens potentiated with hydroxybenzoic acids
IPC: A61K31/60
Filed: 1974-01-21
Abstract: Male contraceptive compsn. comprises (a) 17alpha-acetoxy-6alpha-methylpregn-4-ene-3,20-dione (A') and/or 19alpha-ethynylnortestosterone enol cyclopentylacetate (A2) and (b) one or more of salicylic acid, aspirin, gentisic acid, O,O-diacetylgentisic acid and their salts with organic and inorganic bases and (c) an orally acceptable carrier. Oral contraceptive agent for inhibiting the fertilizing ability of human spermatozoa. The dose of the progestogens A' and A2 is reduced by the potentiating action of the hydroxybenzoic acids (b). Pref. compsns. contain 0.1-0.5 mg of (a) and 3-6 g of (b). The ratio of (b) to (a) is 5000-100,000:1, pref. between 10,000-50,000:1.
Patent FR-2263026-A1 (FR)
Title: Emulsified salts of alkylaryl-sulphonic acids - derived from acids having different mol wt for use in emulsifying mineral oils
IPC: C09K23/12
Filed: 1974-03-08
Abstract: Emulsifier compsn. consists of salts of alkylaryl sulphonic acids and an organic or inorganic base. The salts are derived from acids mol. wt. of which is distributed according to the function C=f(M) (where C is concn. and M is mol. wt. of the individual acids, and the function exhibits 2 different mol. wt. maxima M1 and M2 with M1 <M2). Pref. M1 >270 (270-400) and M2 is 350-600(450-550), where difference M2 - M1 >40 (40-350). The compsns. are used in emulsifying mineral oil, esp. having viscosity 5-100 cst at 40 degrees C, pref. naphthenic mineral oils, e.g. used as emulsifiable lubricants in metal cutting. Improved emulsion stability is obtd.
Patent FR-2266825-A1 (FR)
Title: Transmission coupling for shafts with inclined axes - has three rubber bushes between inner and outer elements on shafts
IPC: F16D3/68
Filed: 1974-04-05
Abstract: The drive is transmitted through the barrel-like shell (1) which is solidly attached to the end of the shaft (2). The cross section of the shell (1) is triangular with convex sides and rounded corners. The other shaft (4) is provided with a solid end (3) which is also of triangular cross section but with concave sides and so aligned with respect to the shell (1) that the sides of the triangle of the inner member (3) are opposite the corners of the outer member (1). Barrel shaped rubber bushes (5) are fitted between the sides of the shaft end (3) and the corners of the shell (1) and allows an angular displacement of the shaft (2) with respect to the shaft (4).
Patent FR-2267384-A1 (FR)
Title: Electroslag remelting or welding - using sleeve of thermal insulation round consumable electrode to reduce electricity consumption
IPC: C22B9/18
Filed: 1974-04-12
Abstract: In remelting a consumable electrode in electroslag remelting, at least the major part of the electrode is placed inside a thermally-insulating sleeve. The insulating sleeve is pref. made from a consumable refractory material compatible with the conductive slag, and is pref. used to keep the major part of the length of the electrode above the Curie point. The sleeve may be made of expanded slag, a material based on asbestos or on glass, and the electrode may consist of several longitudinal elements surrounded by a sleeve(s). Electrical losses and hence energy consumption are reduced.
Patent FR-2270642-A1 (FR)
IPC: G06F11/273
Filed: 1974-05-08
Abstract: The disclosure describes an interface including data lines and address lines which address a memory. Control lines control the exchanges of data among the data lines, address lines, memory and data processing unit. A parity line provides a means of checking the accuracy of the information transmitted on the data or address lines.
Patent FR-2271789-A1 (FR)
Title: Toothbrush containing sachet of toothpaste - has piston dispensing paste into head and onto bristles
IPC: A46B11/00
Filed: 1974-05-22
Abstract: The handle of the toothbrush is hollow and has a removable cover (3) so that the plastic sachets (8) of toothpaste can be placed in it. Each sachet is supported in a frame (14) and is perforated by a point at the end of the brush part. The toothpaste is dispensed on to the brush (4) by a rod (10) which is regulated by a push button (12) or other method. The brush part is also interchangeable. The brush is supplied with toothpaste through tubes (1, le and the toothpaste reaches the bristles (5) through a hole (2).
Patent FR-2280434-A1 (FR)
Title: Electrolytic cell with bipolar modules - with remote separating zones for gas giving controlled efficiency
Inventor: BOUY PIERRE
IPC: C25B9/00
Filed: 1974-07-29
Abstract: Gas formed during electrolysis is (partially) sepd. from the liq. in a compartment remote from the electrolysis compartment giving some control of the current loss. Used esp. in electrolysis of salt soln. Gas can be sepd. roughly at the rate it is formed, so that the amt. of gas in the electrolysis zone is controlled and does not become excessive.
Patent FR-2249800-A1 (FR)
Title: Hatch panel closing mechanism for barge - has cranked locking lever with cam acting against arm
IPC: B63B19/24
Filed: 1974-11-06
Abstract: A hinged corner plate covers the front part of the panel, which is hinged to the hatch coaming and lockable. Locking is effected by a cranked lever rotating in teh reinforcing strake. One lever arm is a cam and acts against the hinge arm of the corner plate towards the centre of the barge. The other arm is held by a rod or a locking cable movable along the coaming. The lever arm running along the coaming can have an eccentric disc hooking behind the corner plate hinge arm in the closed position.
Patent FR-2296047-A1 (FR)
Title: Continuous fabric washing equipment - having tanks with agitating paddle wheels with fluid flow and speed synchronisation (ar080875)
IPC: D06B3/20
Filed: 1974-12-27
Abstract: Appts. gives moving fabric webs a washing or cleaning process, particular knitted fabrics, to remove oil, resin, dirt and other substances. The equipment incorporates a number of separated tanks containing fluid, with overflows between each and a flow control between each tank and the overflow zones. Each tank has an assembly of paddle wheels and powered rollers for the fabric to follow a serpentine path through the tank. Between each station there are squeeze rollers, spray rods and speed synchronisation, with a spreading roller and vacuum slit at the outlet of the unit to remove surplus fluid. The system gives a positive cleaning action on sensitive fabrics, without damaging their character and structure, in a continuous process.
Patent FR-2302066-A1 (FR)
Title: Mobile chair foldable to valise size - has retractable wheel and rollers and pivoted leaf forming seat
IPC: A47C13/00
Filed: 1975-02-25
Abstract: The mobile and fold-away box-chair, is for use as a push chair or an easily transportable chair, and when extended with wheels retracted forms a chair seat with a backrest and a box supporting the seat. The wheels and rollers can move into active position where they support the chair. The leaf forming the seat retracts by pivoting to a position within the backrest, and vertical hinges at the side panel midpoints, and the force corners enable frontal side panel halves and front panel halves to fold against rear side panel halves.
Patent FR-2307843-A1 (FR)
Title: Cork substitute compsn. for closing foodstuff containers - comprising polyisoprene styrene butadiene copolymer, fillers, blowing and vulcanising agents
IPC: B65D39/00
Filed: 1975-04-15
Abstract: Compsn. comprises a microcellular rubber with closed cells, a vulcanising agent, a pore forming agent, a reinforcing filler to provide e.g. tear'-, torsion- and compression strength, a colourant giving the cork colour to the vulcanisate, and opt. cork granules. Suitable for closure of foodstuff containers e.g. wine bottles. The prod. has good sealing props and has the attractive appearance and pleasant feel of cork.
Patent FR-2279570-A1 (FR)
Title: Security documents incorporating a check for authenticity - contg substances capable of a colour reaction with test reagent
IPC: B44F1/12
Filed: 1975-04-28
Abstract: A security document paper (for cheques, traveller's cheques, lottery tickets, banknotes etc) includes a layer having in or on it, 2 substances capable of a distinctive colour reaction, so that, when a document is to be tested, application of at least 1 reagent will cause the two substances to react and change the colour where the reagent is applied. A positive and active test for authenticity is possible, whereas passive methods were previously used, e.g. watermarks or inclusion of coloured threads or distinctive particles.
Patent FR-2314621-A1 (FR)
Title: Addition and subtraction of relay channels to transmission system - is effected in frequency multiplexed transposition system without affecting direct channels
Inventor: COMTE ANDRE
IPC: H04J1/04
Filed: 1975-06-11
Abstract: Telephonic channels are transmitted on a single coaxial cable with repeaters using frequency division multiplexing. In one direction a lower frequency band is used while a higher frequency band is used in the other direction. Direct and omnibus channels are available. The omnibus channel groups can be added or removed without loss of the corresponding frequency band and are obtained using a derivation circuit coupled (40, 41) to the transmission line (5). Each input is connected to an amplifier (42, 52) followed by a coupler (43, 53) permitting connection (44, 54) to the omnibus channels of the lower (44) or upper (54) frequency band. The couplers are followed by filters (46, 56) and amplifiers (47, 57) which with the input amplifiers (42, 52) permit compensation for direct channel attenuation. A second coupler (49, 59) receives inputs (50, 60) from the omnibus channels.
Patent FR-2317570-A1 (FR)
Title: Sealed bearing for boat prop shaft - consists of resilient sleeve with bearing portion on wet, and sealing portion on dry side
IPC: F16C33/22
Filed: 1975-07-08
Abstract: Arrangement provides a seal and a bearing for a prop shaft of a boat, one side of the sealed bearing being exposed to the water. A sleeve (14) in a resilient material surrounds the shaft and forms a bearing portion (18), which is accessible to the water, and a sealing portion (20) on the dry side of the bearing, which latter portion is capable of following radial movement imparted via the bearing portion. The bearing portion may have internal ribs (24) extending in axial direction and separated by recesses (22). The sealing portion may have one or more sealing lips (26) inclined inwards towards the bearing portion.
Patent FR-2317184-A1 (FR)
Title: Multi compartment cassette storage container - has each compartment fitted with release spring independent of container
IPC: G11B23/023
Filed: 1975-07-11
Abstract: The cassette container consists of a number of rectangular boxes which are arranged so that they can be keyed together to form a single or multitiered rack. Each slot in the rack has an insert (2) which covers the top and bottom and the back of the slot. The back portion is slit to release a tongue (4) acting as a leaf spring. The front of the insert has a rim to hold the cassette (c) into place at the bottom against the action of the spring. The cassette is released by pressing the top edge to lift it over the tim (6).