baber/WOPTO huggingface dataset:
Patent FR-3133880-A1 (FR)
Title: Volet roulant comportant un tablier à lames articulées muni d'une butée de fin de course
Inventor: PROVOST DAMIEN
IPC: E06B9/17
Filed: 2022-03-24
Abstract: L’invention concerne un volet (10) roulant comportant un tablier (12) formé d’un ensemble de lames (14) articulées entre elles dont les extrémités transversales opposées sont logées dans deux coulisses (20) de guidage agencées de part et d’autre d’une baie (22), ledit tablier (12) comportant une lame finale (18) comportant au moins une butée (30, 130) qui est configurée pour occuper au moins une première position, dite de butée, et une deuxième position, dite escamotée, caractérisé en ce que ladite butée (30, 130) est apte à coulisser entre la première position de butée et la deuxième position escamotée et en ce que la butée (30, 130), agencée en dehors desdites coulisses (20) de guidage, s’étend longitudinalement en saillie à partir de l’une des faces (17, 19) de la lame finale (18).  Figure pour l'abrégé : Figure 1
Patent FR-3133992-A1 (FR)
Title: Fabrication d’un appareil de contention
Inventor: PELLISSARD THOMAS
IPC: A61C7/08
Filed: 2022-03-31
Abstract: Fabrication d’un appareil de contention Procédé de fabrication d’un appareil de contention, ledit procédé comportant les étapes suivantes :   a) à un instant actualisé, après la fin d’un traitement orthodontique, acquisition d’au moins une image bidimensionnelle d’au moins une partie d’une arcade dentaire d’un utilisateur, dite « image actualisée », au moyen d’un appareil d’acquisition d’images;   b) génération d’un modèle tridimensionnel numérique représentant l’arcade dentaire de l’utilisateur, dit « modèle actualisé», à partir de l’image actualisée;   c) conception, à partir du modèle actualisé et de préférence par ordinateur, d’un appareil de contention adapté au maintien des dents dans leur configuration à l’instant actualisé;   d) fabrication de l’appareil de contention.  Figure pour l’abrégé : pas de figure d’abrégé
Patent FR-3132904-A1 (FR)
Title: Module perfectionné pour abri bac, abri bac, et système comportant tel un abri bac
Inventor: POSTEL FRANÇOIS-XAVIER
IPC: B65F1/14
Filed: 2022-05-18
Abstract: Module (100’) pour abri bac (200) convenant à recevoir un bac (300), ledit module comportant une pièce fixe (102’) formant conduit et prévue pour être fixée sur un toit (202) de l’abri bac et une pièce mobile (104’) entre une position de couplage du module dans laquelle le bac est raccordé sur la pièce fixe de manière étanche et une position de découplage du module dans laquelle le bac est libre de déplacement par rapport au module.  Figure à publier : figure 4
Patent FR-3137694-A1 (FR)
Title: Kit de montage d’un balcon rapporte en porte a faux
Inventor: TIXIER MICHAEL
IPC: E04B1/00
Filed: 2022-07-06
Abstract: La présente invention concerne un kit de montage d’un balcon rapporté en porte à faux, caractérisé en ce qu’il comprend :- des éléments d’ancrage,- des platines (5) destinées à la fixation d’éléments porteurs,- des éléments porteurs (6) en matériau composite,- des platines (7) destinées à la fixation d’un garde-corps (10),- un plancher porteur (8), et- des éléments de recouvrement du plancher porteur.  Figure pour l’abrégé : Fig. 7
Patent FR-3138428-A1 (FR)
Title: Procede de traitement de dechets complexes
Inventor: PARDO PIERRE-EMMANUEL
IPC: C02F11/06
Filed: 2022-07-29
Abstract: L’invention concerne un procédé de traitement d’un mélange M1, ledit procédé comprenant :  a) Une étape de mise sous pression du mélange M1, permettant d’obtenir un mélange M1p,   b) une étape de chauffage du mélange M1p, permettant d’obtenir un mélange M2,  c) une étape de séparation du mélange M2 afin d’obtenir un flux M3 enrichi en matière inorganique et un flux M4 appauvri en matière inorganique,  d) une étape de gazéification hydrothermale mise en œuvre sur au moins une fraction du flux M4, afin d’obtenir un mélange M5 comprenant du gaz et un effluent liquide,  e) une étape de refroidissement et de séparation du mélange M5 permettant d’obtenir d’une part un gaz M6 et d’autre part un effluent liquide M7,  ledit procédé comprenant en outre au moins une étape d’injection d’au moins un oxydant dans au moins un flux choisi parmi :  - au moins une fraction du flux M3, permettant d’obtenir un flux M3’,  - au moins une fraction du flux M4, permettant d’obtenir un flux M4’, et  - au moins une fraction de l’effluent liquide M7, permettant d’obtenir un flux M7’.  Figure pour l’abrégé : Fig. 1
Patent FR-3136598-A1 (FR)
Title: dispositif de connexion de cellules de batterie avec un banc d’essai
Inventor: VASSEUR STÉPHANE
IPC: H01M50/50
Filed: 2022-09-23
Abstract: La présente invention concerne un dispositif (1) de connexion de cellules de batteries avec un banc d’essai, ledit dispositif (1) comprenant une première partie (11) munie d’une première interface (111) de connexion et des moyens d’assemblage (112) avec ledit banc, et une deuxième partie (12) présentant une deuxième interface (121) de connexion compatible avec ladite première interface (111), ladite deuxième partie (12) comportant des moyens de réception (122) desdites cellules de batteries, ladite première partie (11) et ladite deuxième partie (12) étant configurés de sorte que ladite première interface (111) et ladite deuxième interface (121) s’assemblent de manière amovible par emboîtement.   Figure pour l’abrégé : Figure 1
Patent FR-2010364-A1 (FR)
Title: Electrohydraulic forming of tubular sections
IPC: B21D26/12
Filed: 1969-06-06
Abstract: The cavity of a knock-down mould incorporates a pressure chamber with flexible walls designed to receive a liquid medium and carries a support with electrodes for the production of discharge sparks or arc at a source of potential. A pressure feed device connected to the compression chamber acts of the liquid medium prior to the spark or arc discharge to a value of 21-210 kg/cm2 to prevent unwanted secondary sparking between the electrodes and the carrier.
Patent FR-2058264-A1 (FR)
Title: Separating helium from hydrogen
IPC: F25J3/02
Filed: 1970-08-05
Abstract: Separating helium from hydrogen Raw gas, comprising at least He and H2, is washed with liquid N2 in a column under high pressure. At least the majority of the H2 is dissolved, and the He only partly. The undissolved He is withdrawn from the head as a concentrate contaminated with N2 and possibly other components. The saturated wash N2 is withdrawn from the column foot.
Patent FR-2216271-A1 (FR)
Title: 3,5-Dintro-4-amine phenyl alkyl sulphones - herbicides
IPC: A01N41/10
Filed: 1973-02-01
Abstract: Sulphones of formula (I) (where R1 and R2 are H, alkyl, aryl, aralkyl, heteroalkyl or cycloalkyl or may be joined so as to form a ring, and R is alkyl aralkyl or cycloalkyl) which are herbicides, are prepd. by reacting sulphinates of formula (III) (where A is an alkali metal atom) with a halide of formula R-Z (where Z is halogen). The starting materials (III) are prepd. by redn. of sulphonyl halides of formula (III: A = halogen) and are pref. not isolated before reacting with R-Z.
Patent FR-2226335-A1 (FR)
Title: Portable elevating conveyor for bulk grain - fits over doors of tipping lorry and pivots to compensate for lorry tipping
IPC: A01D87/02
Filed: 1973-04-17
Abstract: The portable elevating conveyor can be lifted and clamped on, or permanently fitted to, the rear door of a tipping lorry. Bulk deliveries can be transferred directly to another container. An opening, controlled by a sliding shutter (54), is cut in the lorry door (10). When the lorry back (3) is tipped, the grain is guided onto the conveyor (1), which is driven by an electric motor. The conveyor is pivoted about its lower end (22) and, as the angle of tip increases, the conveyor position is kept constant using a hydraulic cylinder (24) operated by hand pump. For storage, the conveyor can be locked upright (29).
Patent FR-2230408-A1 (FR)
Title: Complete oxidn. of hydrocarbons in heating plant - on supported oxide catalysts contg. metals of gps. VIA, VIIA and VIIIB and platinum gp.
IPC: B01J23/89
Filed: 1973-05-22
Abstract: An oxidn. catalyst consists of not 2 oxide catalysts derived from elements of Gp. VIA, VIIA and VIIIB, and not 1 activating metal from the Pt. gp. The catalysts are more heat-resistant, less sensitive to poisoning, and cheaper than catalysts based on the Pt. gp.
Patent FR-2248273-A1 (FR)
Title: Quinoxaline-2,3-dicarboxylic acid esters - for use as high-temp. lubricant bases
IPC: C07D241/44
Filed: 1973-10-23
Abstract: Quinoxaline-2,3-dicarboxylic acid esters of formula (I) are new: (where R is an opt. halogenated, linear or branched >2C alkyl radical or an aromatic radical). The esters (I) are esp. useful as thermally stable lubricant bases. The esters have high viscosity (e.g. 54.7-444 cS at 37.8 degrees C, 5.6-16.4 cS at 98.9 degrees C), low pour points (e.g. -18 to -42 degrees C), and high thermal stability (decompsn. temps. of 335-360 degrees C at 50 bar, 20 degrees C/min). The prefd. esters are those in which R is 3-15 C alkyl or benzyl. They can be prepd. by reacting quinoxaline-2,3-dicarboxylic acid (II) with the stoichiometric amt. of ROH in an aromatic solvent in the presence of an acid catalyst.
Patent FR-2204398-A1 (FR)
Title: Depilatory forming easily pulled off layer - and contg polymer soln or wax and organic depilatory agent contg sulphur and a hydroxyl or carboxyl function
IPC: A61Q9/04
Filed: 1973-10-29
Abstract: Depilatory contains (a) a component (I) which, after application, forms a compsn. which can be pulled off skin as a coherent layer, (b) 2-20 (esp. 5-15) wt.% organic depilatory agent (II) contg. S and an OH or COOH function, and opt. (c) 0.01-0.5 wt.% alkali- or alkaline earth hydroxide and/or (d) 0.1-2 (pref. 0.5-1) wt.% alkali metal sulphides, which enhance depilatory activity of (II). (I) fulfils no adhesive function and removal is easy, clean and painless. (I) may be (i) a soln. of a polymer or copolymer in organic solvents, water or a solvent-water mixt., or (ii) natural and/or synthetic waxes softening on heating to =50 degrees C. (II) may be 2-4C thiocarboxylic acids, thioglycolic acid, or their salts, or thioglycerol. Compsn. may be applied on a flexible support, e.g. a plaster, or as aerosol.
Patent FR-2205580-A1 (FR)
IPC: C23C18/16
Filed: 1973-11-06
Abstract: Disclosed is an improved composition and process for the heavy metal displacement plating of a zinc surface. The improved process provides for contacting the zinc surface with a solution containing at least one soluble stabilizing compound containing antimony, tin, copper, lead, germanium, vanadium, arsenic or tungsten. This contact may be effected either by pretreating the metal surface prior to displacement plating or by including the stabilizing compound in the displacement solution itself. The composition is an aqueous one containing both a heavy metal ion and the stabilizing compound. The disclosed process improves the displacement plating composition's resistance to degradation and consequent loss of efficiency.
Patent FR-2240788-A1 (FR)
Title: Auxiliary machine tool attachment - has housing comprising motor support plate and shield for stepped pulleys
IPC: B23B47/04
Filed: 1973-11-21
Abstract: The attachment is fitted to a machine tool as a complete unit for milling, grinding etc., having a tool spindle located radially and axially in bearings in a sleeve, and driven by a motor via stepped vee pulleys. The housing is in the form of a plate supporting meter and spindle sleeve, and a shield covering the vee-belt drive. Each pulley can be carried in U-shaped bearing housings attached to the support plate, the backs of the U's being towards each other and inside the housing. One shank of the motor pulley bearing housing can fit in a recess in the plate, so that it is adjustable, together with the motor, to and from the tool spindle for belt tensioning purposes, being held in position by clamping screws.
Patent FR-2259620-A1 (FR)
Title: Eliminating unpleasant odour of decaying organic materials - with copper salt, and nitric and nitrous acids or salts in acid medium
IPC: C05F3/00
Filed: 1974-01-31
Abstract: Unpleasant odour emitted by organic materials, e.g. refuse subjected to microbial decomposition is eliminated by treating such a material with a compsn. contg. (in g. per ton of the material being treated) (a) 25-300 g. of a copper salt (pref. sulphate, nitrate or chloride); (b) 25-1500 g. of HNO3 and/or a nitrate (pref. Na or K nitrate); (c) 1-25 g. of HNO2 and/or Na or K nitrite; and (d) 0-1200 g. of an acid cpd. (pref. HCl, HNO3, H2SO4 or their acid salts, citric or acetic acid) in an amt. sufficient to lower the pH below 7. A vehicle such as water can be opt. added in an amt. up to 50% w.r.t. the weight of the compsn. Used for treatment of latrines, stables, dunghills, slaughter-house refuses, cellulose prodn. wastes etc. Bad odour is eliminated by suppressing the activity of anaerobic microorganisms decomposing organic matter.
Patent FR-2271322-A1 (FR)
Title: Flat bed knitting machine - with improved needle selection system for increasing or decreasing
IPC: D04B7/10
Filed: 1974-05-14
Abstract: Improved needle bed for flat knitting machines, of the type with needles having heels rectractable into the needle bed, e.g. for increasing or decreasing, but which comprises, for each retractable needle, a rocking lever, one forked end of which accepts the tail of the associated needle while the other end is subjected to the action of an operating element which can displaced linearly by means of the selector device. Provides a system of temporary and independent braking of decreasing needles in their guides without the rapid wear associated with known permanent braking, while still providing easy selection of these needles.
Patent FR-2236258-A1 (FR)
Title: Fine wire coils with flangeless formers - have inner winding connections made by tags passing through former body
IPC: H01F41/10
Filed: 1974-07-05
Abstract: The method is devised for a large number of coils wound side-by-side on automatic winding machines. The tag ends are at each former end bent into a U-shaped pocket, and the formers have there a slot parallel to the edge, with a chamfer under the tag; the still insulated winding ends are inserted into the above pockets and fastened on both sides of the tag; the tag pockets, together with the inserted wires, are bent into the slots, the coils wound and taken off the coil winding machine, and finally the wires are soldered or welded to the tags, with their insulation melted away.
Patent FR-2280745-A1 (FR)
Title: Road surfacing material contg. filler and binder - and thermoplastics strips to increase compression and tensile strengths
IPC: E01C11/16
Filed: 1974-07-29
Abstract: A compsn. or coating for forming (part of) the surface layer of a road comprises (A) mineral fillr of varying grain size, (B) a hydrocarbon binder (e.g. tar or pitch) and (C) strips of thermoplastics (pref. PVC, polystyrene or polyethylene) which are present as 10 wt. % based on (A) have average length more than half the max. size of the filler, have average width >1 mm and form a reinforcement in the coating. The compsns. are made by mixing (C) with (A) before adding the binder. The compression strength and esp. the tensile strength are increased by the presence of the strips, esp. when the strips and binder are miscible (e.g. PVC-tar) and the binder quality is improved. The strips can be obtd. cheaply by breaking up containers etc. thus avoiding pollution.
Patent FR-2281544-A1 (FR)
Title: Electric water heating and storage tank - has lower heating element for night use and upper element for day use
IPC: F24H1/20
Filed: 1974-08-07
Abstract: The tank (1) is insulated over its outer surface. One heating element (4) is fitted horizontally into the lower portion, another (5) into the upper; both elements incline downwards. In the bottom is the cold water inlet, (2), the hot water outlet (3) being formed by a standpipe inside the tank, the water being drawn from the top. The tank contents are heated by night by the lower element, using cheaper tariffs. During the day, rapid heating of limited amounts of water uses the upper element only, leaving the lower portion of the tank contents cold. Automatic time and thermostat control is provided.
Patent FR-2258914-A1 (FR)
Title: Automatic deburring of foundry sand cores - using rotating wire brush which travels across baked core
IPC: B22C9/18
Filed: 1974-09-13
Abstract: Foundry sand cores are made in two halves in core-shooting machines using a two-part core-box where the upper part of the box remains on the core-shooting machine but the lower half of the box travels through a core-baking oven with the core. After passing through the oven, the lower box hald contg. the core runs onto a vibrator which loosens the core in the box at the same time as a brush travels over the core removing the burrs. The brush runs to and fro across the surface of the core and when it reaches the end of each stroke the direction of rotation of the circular brush is reversed, i.e. so it brushes the core in two directions.
Patent FR-2289684-A1 (FR)
Title: Hydraulic loading shovel arm - is loaded below arm pivot for stability and increased dump height
IPC: E02F3/36
Filed: 1974-10-28
Abstract: The loading shovel comprises a driven chassis (1) on the upper part of which an arm (5) rotates on a horizontal axis (4) under the action of a hydraulic ram (7) connected to both the arm (5) and the chasis (1). On the end of the arm is a bucket (9). The arm consists of two separate elements hinged to each other on an axis (6) parallel to the arm base axis, the first (5a) of the two elements being attached to the hydraulic ram. A second hydraulic ram (8) is attached to both the second element (5b) of the arm and either the chassis or the first arm element. The unit is designed so that during loading operations the joining axis of the two elements is located below the joining axis of the arm to the chassis. The shovel is stable when moving, either with or without a load and the length of the arm enables a load to be discharged directly onto a vehicle.
Patent FR-2292297-A1 (FR)
Title: Deformable sheet publicity display - with display made for single sheet which can be folded to form self-supporting display
IPC: G09F1/00
Filed: 1974-11-21
Abstract: The foldable publicity display consists of a sheet made from deformable material onto which are affixed publicity material. The sheet (1) is supported at its lower end by two lateral plane supports (24) each having at least an opening into which fit two side flaps (1a) of the central element (1). The central element (1) has in its lower part two independent flaps (1a, 1b), and has a series of fillets or slots (8, 10, 11, 18, 19, 20, 21) arranged so as to maintain the display supports (24) vertical by pressing the sides into the fillets.
Patent FR-2296582-A1 (FR)
Title: Storage silo for discharging flour - has flexible rotating arms altering curvature giving smooth discharge rate
IPC: B65D88/68
Filed: 1975-01-06
Abstract: The silo (1) is circular in cross-section and has a motor mounted centrally underneath, driving a hub (8) inside the silo. This hub has two diametrically opposite flats (11, 11a) to which are attached two arms (9), these being made from a strip of flexible material such as rubber or thin metal. The strips taper down to their free ends these having a weight (12) fixed to them to improve their action. The arms rotate, their curvature varying (9a) with the resistance afforded by the flour. The material is discharged into a longitudinal opening (5) to one side of the hub and removed by an Archimedean screw flight (3).
Patent FR-2297758-A1 (FR)
Title: Door step - moves outwards and then downwards for variable distance to suit different platform heights
IPC: B61D19/02
Filed: 1975-01-14
Abstract: The rail carriage doorstep is usable with platforms of different heights, and first moves outwards sideways from the carriage and then vertically downwards to the desired height before the door is opened. It is raised and retracted before the door is shut again. The door can be arranged to move horizontally with the step, and then to stay clear of it during the vertical movement. The door can slide sideways outside the coachwork. The step can move up and down in guides equipped with stops to halt it at the desired height, a mechanism being provided to ensure door and step operation in the correct sequence.
Patent FR-2259196-A1 (FR)
Title: Prefabricated sectional floor or cladding - consists of uprights in square formation supporting pole-plates carrying fabricated plates
IPC: E04B5/43
Filed: 1975-01-17
Abstract: The pole-plates (3) are placed on top of the support up-rights (2) in square formation. Framework plates (4, 4') are then placed on the pole-plates, so that their upper and lower surfaces respectively are aligned. Stepped notches or opposite facing projections may be situated in the pole-plates and framework plates, to interlock them. Cladding tiles (5, 5') are then placed in position so that only their small sides rest on the framework plates. Cement mortar, preferably with synthetic resin added, is then poured into the floor joints to make it self-supporting. The framework plates (4') are half as wide as the pole-plates; whilst the cladding tiles (5') are half as wide as the cladding tiles (5).
Patent FR-2259587-A1 (FR)
Title: Zirconium or hafnium oxyhalide anti-perspirant cpds - used in compsns with aluminium cpds and amino acids
IPC: A61K/
Filed: 1975-02-03
Abstract: Anti-perspirant cpds. (I) of formula MO(OH2)2-aXa.nH2O (where M is Zr or Hf; X is Cl, Br or I; a = 1.5-1.87 and n = 1-7) of mol. wt. pref. 300-25,000 partic. 30-1500, Also compositions of the above are used (0.15-1.5 pts) in compsns. contg. a cpd. (Al2(OH)6-mXm n1H2O (where m = 0.8-2; and n1 = 0-12) (1 pts) and an aminocarboxylic acid with an equal number of carboxy and gps. (0.06-0.6 pts) pref. alanine, serine, 2-aminobutyric acid, valine, beta-(phenyl)alanine, methionine, tryptophane and esp. glycerine (I) are prepd. by dissolving a Zr or Hf salt, pptg. with a strong base, washing and dissolving in a haloacid; the compsn. is prepd. by dissolving the components and concentrating to 1-30%. Also an aerosol compsn. contg. 1-12% of the above anti-perspirant compsn. 0.1-5% suspension agent, 1-15% liq. vehicle and 70.7-93.9% propellant. Prods. are more effective, and the Zr is non-irritant to skin or damaging to clothing.
Patent FR-2300241-A1 (FR)
Title: Deep well pumping system using compressed air - has valves controlling water and air flows through submerged tank
IPC: F04F1/08
Filed: 1975-02-07
Abstract: To pump water from deep wells, especially remote from electricity supply, a tank or reservoir is placed at the bottom of the well about 10 cm below the level of the water and is connected by a first pipe to an air compressor on the surface. The tank is fitted with a first non- return valve which allows the surrounding water to flow in. A second non-return valve which allows the water to flow out of the tank is connected to a second pipe leading to the surface. When compressed air is supplied from the compressor the water is forced upwards through the second pipe. The air supply is cut off and the air pressure in the tank falls, allowing water to flow in through the first non-return valve ready for the next cycle.
Patent FR-2262391-A1 (FR)
Title: Installation snap-action switch - has switch rocker with contact bridges on both sides, forming roller contacts
IPC: H01H5/18
Filed: 1975-02-24
Abstract: The snap-action switch has a rocker arm, held by an edge mounted snap-action spring in one of two stable switching positions. The rocker arm has on both its sides a contact bridge for two stationary contacts each, one stationary contact pair being mounted on a rigid current lead. The contact bridges are in the form of rolling contacts, offset through 90 deg. against the contact bridges rolling direction. The rocker arms has a limited movement even outside its swivelling plane. Preferably the rocker arm swivels about a stationary axis and abut this axis only at its mid portion with a bulging extension. It is pressed against the axis by a U-shaped spring engaging a rear lug of the rocker arm.