baber/WOPTO huggingface dataset:
Patent FR-3117346-A1 (FR)
Title: Couleur capillaire en poudre d’oxydation à deux constituants comportant une combinaison d’épaississants
Inventor: ERKENS UDO
IPC: A61Q5/10
Filed: 2021-12-07
Abstract: La présente invention se situe dans le domaine de la coloration capillaire cosmétique et concerne un kit de coloration par oxydation des fibres kératiniques, en particulier des cheveux humains, comprenant une composition d’oxydation anhydre (OZ) contenant du percarbonate de sodium ou du perborate de sodium et, séparément de la composition d’oxydation (OZ), une composition de coloration cosmétique anhydre (FZ) contenant des précurseurs de colorants d’oxydation, un agent d’alcalinisation sélectionné à base de silicates de sodium ou de métasilicates de sodium sélectionnés, au moins un polysaccharide choisi parmi la carboxyméthylcellulose de sodium et la gomme xanthane, et leurs mélanges, en tant que premier épaississant, et en outre de la silice précipitée en tant qu’épaississant supplémentaire, un agent de coloration capillaire par oxydation pouvant être préparé par le mélange des composants du kit avec de l’eau sans qu’il soit nécessaire d’ajouter en plus du peroxyde d’hydrogène.
Patent FR-3132452-A1 (FR)
Title: Procédé de prédiction d’un diamètre optimal d’exclusion de matière pour le cassage d’angle d’une bavure
Inventor: RANCIC MICKAEL
IPC: B23Q17/00
Filed: 2022-02-04
Abstract: Procédé de prédiction d’un diamètre optimal d’exclusion de matière pour le cassage d’angle d’une bavure Un aspect de l’invention concerne une méthode de détermination d’un diamètre d’exclusion optimal pour une opération de cassage d’angle d’au moins une bavure (14) générée à une arête d’une pièce usinée (10) par une opération de brochage au moyen d’une broche (11), la méthode comprenant :  Une première étape de mesure de paramètres de pièce ;Une deuxième étape de détermination de paramètres de bavure ; etUne troisième étape de détermination du diamètre d’exclusion optimal à partir des paramètres de pièce, des paramètres de bavure et de paramètres de broche prédéterminés.  Figure à publier avec l’abrégé : Figure 5
Patent FR-3122773-A1 (FR)
Title: Séparateur à fonction intégrée, cellule de batterie le comportant et procédés de fabrication
Inventor: SPEICHERMANN JUSTUS
IPC: H01M10/02
Filed: 2022-04-26
Abstract: Séparateur à fonction intégrée, cellule de batterie le comportant et procédés de fabrication La présente invention concerne un séparateur (1) destiné à séparer spatialement et électriquement des électrodes (2, 3) dans une cellule de batterie, le séparateur (1) comportant : un logement destiné à au moins une cellule galvanique qui comprend une anode (2) et une cathode (3) ; une structure en matériau conducteur destinée à relier électriquement entre elles l'anode (2) et la cathode (3) et à établir un contact avec ladite au moins une cellule galvanique depuis l'extérieur ; un système de canaux (5) destiné à former un écoulement de fluide de refroidissement dans le séparateur (1) ; dans lequel au moins le logement destiné à ladite au moins une cellule galvanique et le système de canaux sont réalisés de manière intégrale dans le séparateur (1). Il est en outre fourni une cellule de batterie sur la base du séparateur selon l'invention ainsi que des procédés pour sa fabrication.  Figure à publier avec l’abrégé : Fig. 1
Patent FR-3135090-A1 (FR)
Title: Procede de traitement d’huile de pyrolyse de plastiques incluant une etape de recyclage d’h2s
Inventor: BONNARDOT JEROME
IPC: C10G65/00
Filed: 2022-04-29
Abstract: La présente invention concerne un procédé de traitement d’une huile de pyrolyse de plastiques, comprenant :- un hydrotraitement de la charge en présence d’hydrogène et d’un catalyseur ;- une séparation/lavage de l’effluent hydrotraité en présence d’une solution aqueuse pour obtenir au moins un premier effluent aqueux et un effluent hydrocarboné hydrotraité  - une séparation de l’H2S contenu dans le premier effluent aqueux pour obtenir une phase gazeuse contenant l’H2S et un deuxième effluent aqueux, ladite phase gazeuse contenant l’H2S peut au moins en partie être recyclée en amont de l’étape b),  - une séparation du NH3 contenu dans le deuxième effluent aqueux pour obtenir une phase gazeuse contenant du NH3 et un troisième effluent aqueux.   La présente invention permet par le recyclage de l’H2S issu du procédé de diminuer la consommation d’agent sulfurant pour maintenir les catalyseurs sous forme sulfures dans des charges contenant que peu de soufre.
Patent FR-3135590-A1 (FR)
Title: Procede de suivi de l’humidite d’un sol, station et installation de mesure d’humidite d’un sol
Inventor: BUR THOMAS
IPC: A01G25/16
Filed: 2022-05-18
Abstract: L’invention concerne un procédé de suivi de l’humidité d’un sol, caractérisé en ce qu’il comprend les étapes consistant à :  - alimenter automatiquement une base de données (5) numérique par des données représentatives de l’humidité du sol mesurées à l’aide de plusieurs capteurs d’humidité (2),   - calculer à l’aide d’une unité centrale (6) et au niveau de chaque capteur, une vitesse d’évolution de l’humidité du sol à partir des données d’humidité mesurées, et  - calculer à l’aide de l’unité centrale une somme du nombre de capteurs pour lesquels la vitesse d’évolution de l’humidité du sol est supérieure à une vitesse seuil correspondant à une certaine vitesse de diminution de l’humidité du sol au-dessus de laquelle la diminution de l’humidité du sol est attribuée à la présence de racines, et à créer en retour une donnée numérique représentative d’un certain volume de répartition des racines dudit végétal.  Figure 2
Patent FR-3138091-A1 (FR)
Title: Balai d’essuie-glace et procédés de fabrication du balai
Inventor: CAILLOT GÉRALD
IPC: B60S1/38
Filed: 2022-07-22
Abstract: Balai d’essuie-glace (1) pour surface vitrée de véhicule comportant au moins une vertèbre (3 ; 31, 32) et un connecteur (4) pour le montage et l'articulation du balai d’essuie-glace à un bras d’essuie-glace, le balai d’essuie-glace comporte un déflecteur (8) réalisé en une seule pièce s’étendant le long de la vertèbre, une encoche (9 ; 9a, 9b) étant ménagée dans le déflecteur pour dégager le déflecteur de la vertèbre au niveau du connecteur et permettre la connexion du connecteur à la vertèbre, un canal (13) dans lequel un fluide de lavage est destiné à circuler étant ménagé dans le déflecteur, ledit canal s’étendant le long d’un axe longitudinal (L) du déflecteur et débouchant latéralement du déflecteur par une pluralité d’orifices de projection (14), le canal étant destiné à être alimenté en fluide de lavage à une extrémité du déflecteur à travers un embout d’extrémité (11) du balai d’essuie-glace.  Figure 1
Patent FR-2006275-A1 (FR)
Title: Ball and socket joint with plastics annular elements
IPC: F16C11/06
Filed: 1969-04-15
Abstract: Ball and socket joint with a spherical head mounted in inner surfaces of acup with its rod across the cup flange. An external cup surface with a spherical curvature round the cup opening is limited at least along one of its peripheral edges by a flange partition. An annular element in the shape of a through also with a spherical curvature is mounted round the joint rod. The annular element has circumferential grooving, cooperating with the spherical surface of the cup spherical surface. The latter is made of elastic material. A second annular element of plastics cooperates by its inner peripheral edge with the joint rod and overlaps the first annular element.
Patent FR-2007856-A1 (FR)
IPC: F16C19/36
Filed: 1969-05-05
Abstract: 1,216,442. Roller bearings. NIPPON THOMPSON CO. Ltd. 5 May, 1969 [4 May, 1968; 17 June, 1968], No. 22908/69. Heading F2A. A taper roller bearing has its inner and outer races 1 and 2 in the form of annular shells which have a tapered shape there being a plurality of tapered rollers 3 disposed between the races and held in a retainer 7, the inner race having its smaller diameter end bent to form outwardly directed flange 5, and the outer race having its smaller diameter end bent to form an inwardly directed flange 9. The retainer is also provided with an inwardly directed flange 8 at its smaller diameter end. The two flangers on the races may be closely spaced so as to provide a seal between the races, or the flange on the inner race may be located axially inwardly of the flange on the retainer. At the larger diameter end of the inner race there is provided means for receiving thrust from the rollers which may consist of a ring 6 which abuts an outwardly directed flange 4 at the larger diameter end of the inner race, or instead of the ring the flange may be bent to a U-shape (Fig. 7, not shown).
Patent FR-2011932-A1 (FR)
Title: Zinc pyrolusite based batteries with polyamide
IPC: H01M4/62
Filed: 1969-05-23
Abstract: Battery comprising zinc/pyrolusite electrodes with alkali electrolytes characterised in that the capacity of the Zn electrode is  40%, pref. 15 to 25% of pyrolusite. The Zn electrode also cont. a similar wt. of an additional metal which is a good conductor but is stable to pyrolusite and alkali; the additional metal is added as porous sheets, guaze, granules etc. and 2 to 3 atoms of this metal are present for each Zn atom. The separator between the battery electrode is made from a polyamide. These batteries are easily rechargeable after long periods of time. The addition metal can be amalgamated to Zn or can be Ag, Ag alloy Ag/Cu, Ni or Ni alloys. Alpha-pyrolusite is pyrolusite. The electrolyte can be 50 pts. wt. KOH, 50 pts. wt. H2O and 8 pts. wt. ZnO.
Patent FR-2050309-A1 (FR)
Title: Vibrations in tubular ducts of exchangers
IPC: B21D39/06
Filed: 1969-07-23
Abstract: A fluid tight joint is formed between the cylindrical secondary heat exchange tubes and the primary fluid channel network partitions. The tubes carry a series of dual ferrules separated by a plastically deformable cylindrical membrane filled with fluid under pressure to expand the membrane into corresponding grooves in the channel partitions creating a watertight seal able to dampen vibrations and expansion strains set up between partitions and tubes thus increasing the operational and maintenance free life of the device.
Patent FR-2055742-A1 (FR)
Title: Ozonizer cooling system
IPC: C01B13/11
Filed: 1969-08-07
Abstract: A dielectric element, which is internally metal-coated, is arranged in the space between water-cooled, metal electrodes between which the air to be ozonised undergoes flow discharge. The air is introduced into the interior of the dielectric and, after passing along its entire length, is returned to the glow discharge zone. This air acts as a coolant for the dielectric.
Patent FR-2037141-A1 (FR)
Title: Fuel system for nuclear reactors rotation
IPC: G21C3/328
Filed: 1970-02-27
Abstract: To improve the fuel utilization of pressurized water reactors, after a part of the fuel elements have been withdrawn from the core, individual fuel rods are moved from their previous positions in the element in such a way that the overall dimensions of the fuel element are maintained but the ratio of hydrogen to fuel is altered, these elements are then reinserted into the core. The fuel rods removed are replaced with rods of identical dimensions which are inert or have a differently composed fuel from the original. Fuel elements so replaced may be reinserted in different positions e.g. in the outer zone of the core or may be used in a different reactor.
Patent FR-2031590-A1 (FR)
Title: Porous sheet unit type heat exchanger
IPC: F28F3/08
Filed: 1970-02-27
Abstract: Conductive porous sheets and separators of lower conductivity are arranged, such that a sheet-separate unit-type construction is formed. Interconnecting channels are formed in pairs, and fed with current. A collector-piece is fitted inside the sheet-separate unit, and has an edge-thickness considerably greater than that of the sheet or separator. One of the collector channels has a side-panel connected to the interconnecting channels. The side-panel has a mean of current supply.
Patent FR-2126897-A1 (FR)
Title: Liquid injection appts - allowing controlled drop-by-rop dosing into a container
IPC: A61M5/142
Filed: 1970-09-09
Abstract: Appts for injecting a liquid in a container in controlled drop-by-drop manner, at any rate of flow or frequency and at controlled elevated pressures, comprises (a) a hollow cylinder divided into two chambers by a piston, the piston rod of which slides through the upper end of the upper chamber, supplied by a pipe connecting it to the vessel contg. the liquid to be injected, and (b) an enlarged part in the upper zone of lower chamber which becomes progressively smaller downwards until it again becomes tubular at its lower end, in the base of which is an outlet nozzle of calibrated bore.
Patent FR-2108962-A1 (FR)
Title: Composite cladding - with an insulating core surrounded by a rigid cast moulding
IPC: E04C2/288
Filed: 1970-10-23
Abstract: Composite panels made by supporting a slab of insulating material with insert spacers which prevent its displacement/flotation within the cavity while a rigid jacket is cast about it. Pref. channels or recesses on the face of the core key its cast jacket; pref. ribs/channels along the edges of the cast jacket enable adjacent slabs to be self locating in use. Claims panels with a core of expanded polystyrene in cast casing or plaster contng. glass fibre filler. Esp. for cladding standardised buildings.
Patent FR-2134257-A1 (FR)
Title: Electrochemical composite element - contg lithium halide layer with polymeric binder for good handling
IPC: H01M6/18
Filed: 1971-04-29
Abstract: Process for obtaining an electrochemical element with good handling properties in which a Li halide layer is applied onto a thin, porous support by first forming a satd. soln. of the halide and incorporating a monomeric or polymeric binder, impregnating the support with the solution evaporating the solvent. The element when charged comprises the following layers in order a current collector, AgI, Li halide and Li.
Patent FR-2193706-A1 (FR)
Title: Tyre building drum - with open hollow crown, support hub, armson crown, and segments supported radially by inflatable membrane
IPC: B29D30/24
Filed: 1972-07-26
Abstract: Metal drum for prodn. of annular bodies such as tyres, has an open hollow crown, a tubular support hub, a number of arms, which are distributed regularly on the periphery of the crown, and extend parallel to the centre line of the hub, segments supported radially by an inflatable membrane, within the crown, a fluid operated system for radially displacing the segments relative to the crown, and a source of operating fluid for axially and radially displacing supports which are placed symmetrically on opposite sides of the crown, and support the ends of the body being treated. Displacement of the body supports simultaneously over similar distances on both sides of the crown, thus providing good centering of the body during treatment even when the initial positioning was inaccurate. Stretching of the body easily and accurately controlled. Low degree of wear through friction.
Patent FR-2211519-A1 (FR)
Title: Decorative paper - for application to panels by treating with mixture contg dissolved impregnating resin and insoluble coating
IPC: B44C1/10
Filed: 1972-12-21
Abstract: Absorbent finishing layer, such as a decorative paper to be applied to a panel of compressed vegetable material, is treated with an impregnating mixt. consisting of soln. of a synthetic resin, which is applied exclusively to the side of the finishing layer contacting the support material, a non-penetrating adhesive being deposited on the contact side from the impregnating mixt. Only a small amount of impregnating resin is used, and thin finishing layers can be produced in one operation.
Patent FR-2224394-A1 (FR)
Title: Inclined-jib tower crane safety equipment - monitors hoist and travel winches to prevent load entering danger area
IPC: B66C15/00
Filed: 1973-04-03
Abstract: The equipment is for use with a tower crane having a jib inclined upwards and along which a crab travels, and prevents the hook entering a zone limited by a plane parallel to the jib. The hoist and crab travel winch drums have accessories, typically potentiometers, supplying voltages proportional to the amount for which each cable is unwound. The difference between these values and a threshold value, which is a function of the distance of the plane referred to from the jib, is compared, and relay contacts open or close depending on whether the difference is greater or lesser than the threshold value.
Patent FR-2231838-A1 (FR)
Title: Channel section frame for sliding windows - comprises extruded metal sections which are joined by angle section clips
IPC: E06B7/14
Filed: 1973-06-01
Abstract: The frame is for sliding windows or similar applications. The frame comprises four principal sections consisting of top and bottom horizontal members and two vertical members. Each of these members are profiled sections of aluminium or plastic which fit together without being fixed to one another. The back of the members have grooves (4) into which are inserted clips (6). These clips have a width appropriate to the width of the wall to which they are attached. At the intersections of the vertical and horizontal members there are angle pieces (5). The bottom member has a channel to carry away water.
Patent FR-2252979-A1 (FR)
Title: Storage tank filling from road tanker - cut-off and by-pass valves prevent spillage and overflow
IPC: F16K21/18
Filed: 1973-12-04
Abstract: An arrangement for filling an underground storage tank (1) from a road tanker (2) includes a flexible tube (3) between the tanker and a socket housed inside a chamber (6) flush with the ground level, this being connected by a tube (5) below ground level, terminating in a feed tube (8) passing through the manhole at the top of the tank and immersed in the liquid when the tank is full, this tube incorporating valve (7) controlled by a float (7a). When the tank is full, this float shuts off the immersed tube and the operator closes the valve (4) at the tanker discharge part. The operator then raises a lever (9) housed inside the manhole, and the feed tube (3) is then purged by travel of the trapped liquid into the storage tank liquid (15) through a by pass incorporated in the feed tube. Alternatively the by pass may be operated by a hydraulic activator.
Patent FR-2209704-A1 (FR)
Title: Pneumatic conveyor for hops - for transporting esp. to dryer without bruising
IPC: B65G53/14
Filed: 1973-12-05
Abstract: Green hops are conveyed pneumatically, by means of air injected through a converging nozzle, (pref. at 6.6 m/sec. plus-or-minus 20%), at the base of a vertical cylindrical duct, surrounded by a semi-conical feed hopper. Flow of hops is controlled by a sliding plate valve, covering cut-out sector of duct; and hopper has a short semi-cylindrical section, opposite inlet to duct, to prevent vaulting.
Patent FR-2256871-A1 (FR)
Title: Method of packaging small objects as one assembly - uses plastic strips stretched around junctions between layers
IPC: B65B9/02
Filed: 1974-01-07
Abstract: The objects are arranged in piles and layers, and are held together by plastic strips stretched round them at the level of their touching faces. The objects (1) are placed between two pairs of reels of plastic strips (8a-c) and four paws of movable jaws (10a-c) (14a-c). At the start of the process the strips from reels (8a) and (8b) are joined together, as are those from reels (8c) and 8d). The jaws (10) draw these two lengths round the objects, weld them together and cut off the band so formed, leaving lengths of strip between the rels at right angles to the original lengths. A second band is applied using the other jaws (14). The pile of objects so that the strips can be applied in the required positions.
Patent FR-2266873-A1 (FR)
Title: Determination of capacity of recipients - uses doses of dry granular material with pseudo liquid characteristics
IPC: G01F17/00
Filed: 1974-04-05
Abstract: An automatic machine makes a line on bottle necks to indicate a precise level. A bottle (1) is maintained in position by checks (13) on a moving platform (2). Each bottle moving into position presses a button (4) which causes a shaft (5) to descend into the machine body (3) and at the same time a piston (6) enters the bottle neck to contact the balls which are a predetermined distance below the required level. The arm (15) between shaft and piston continues to descend flexing a spring (7) causing an arm (9) to pivot enabling the marker (11) to contact the bottle.
Patent FR-2228854-A1 (FR)
Title: Silicon steel with high magnetic permeability - prepd. by casting, hot-rolling, annealing and cooling
IPC: C22C38/02
Filed: 1974-04-19
Abstract: A steel is made possessing a Goss texture and magnetic permeability >=1850 gauss/oersted at a field of 10 oersted. The chemical compsn. is C 0.07% max, Si 2.6-4.0%, Mn 0.03-0.24%, S 0.01-0.07%, Al 0.015-0.04%, N 0.02% max. Cu 0.1-0.5%. The steel is cast, hot-rolled annealed at 760-930 degrees C for 15 sec - 2 hrs. cooled at a speed comparable to still air cooling, and then cold rolled with >=80% reduction. After this, the steel is decarburised by heating for 2 min at 800 degrees C in nitrogen and wet hydrogen and given a texturising anneal for 8 hr. at 1167 degrees C max. in hydrogen. There can also be no anneal at 760-930 degrees C between the hot and cold rolling.
Patent FR-2274897-A1 (FR)
Title: Cleaning fluid dispensing peristaltic pump - has squeeze roller drive synchronised with magnetically operated ball valve at delivery point
IPC: G01F11/12
Filed: 1974-06-12
Abstract: The peristaltic pump has a horizontal stretch of the filling tube contacted by a set of rotating rollers which squeeze the tube so as to force a measured quantity of fluid through the tube, the rollers being attached to a shoe which is raised and lowered by a reciprocating piston synchronised with a valve arrangement to that the pumping action can be interrupted. This is synchronised with a delivery mechanism where the delivery end of the tube (8) is lowered into the container, and at the same time a ball (9) inside the tube is maintained in an upper position by a electromagnet (10) around the tube at an upper level. When the magnetic field is cut off, the ball falls and blocks the tip of the tube again. The tip is designed to prevent the cleaning liquid dripping during cut-off.
Patent FR-2278173-A1 (FR)
Title: Lead acid battery electrodes - made by casting lead onto activated lead oxide powder
Inventor: GABANO JEAN-PAUL
IPC: H01M4/16
Filed: 1974-07-11
Abstract: Lead accumulator electrodes are mfd. by preparing a finely divided material based on lead oxides and casting molten lead onto the oxide. The oxide-based material is pref. prepd. by drying a mixt. of lead oxides with sulphuric acid and sieving. The process reduces the number of steps required in the prepn. of electrodes and permits mfr. of electrodes where the active mass is retained inside the porous lead network and not simply pasted onto a grid. Thin (1 mm) electrodes can be prepd. easily.
Patent FR-2294727-A1 (FR)
Title: Word and picture game and puzzle - marked pieces played correctly on squares on board constitute picture on other side
IPC: A63F9/06
Filed: 1974-12-17
Abstract: A game and puzzle with word and picture associations, has a board (1) with its top surface divided into a number of squares (11). A set of playing pieces (2) is also required, each piece (21) being flat and double sided. On one side is part of a picture, on the other side is a letter or similar. The playing board is also marked out with letters. The rules for positioning the pieces on the board can vary in accordance with the puzzle being reconstituted but if correctly applied, a complete picture is seen when the pieces are turned over. This can be done individually or by placing a backing over the set.