baber/WOPTO huggingface dataset:
Patent FR-3134536-A1 (FR)
Title: procédé de fabrication d’un vitrage
Inventor: RAPENNE THIBAULT
IPC: B32B17/10
Filed: 2022-04-14
Abstract: La présente invention concerne un vitrage (1) de forme incurvée comprenant une première feuille de verre (2) d’épaisseur inférieure à 1,6mm et plus préférentiellement inférieure à 1,2mm, une seconde feuille de verre (3) d’épaisseur inférieure à 1,6mm et plus préférentiellement inférieure à 1,2mm, un film intermédiaire (4) d’épaisseur inférieure à l’épaisseur de la feuille de verre la plus fine du vitrage et agencé entre la première feuille de verre et la seconde feuille de verre, le vitrage comprenant en outre un joint (5) encapsulant tous les côtés dudit vitrage.  Fig 1
Patent FR-3135711-A1 (FR)
Title: Outil de préassemblage de panneaux d’une membrane d’une cuve.
Inventor: PRIOLEAU RÉMY
IPC: B65D90/00
Filed: 2022-05-18
Abstract: Titre : Outil de préassemblage de panneaux d’une membrane d’une cuve.  La présente invention a pour principal objet un outil de préassemblage (2) de panneaux (8, 10) destinés à la construction d’au moins une membrane d’une cuve de stockage de gaz à l’état liquide, caractérisé en ce que l’outil de préassemblage (2) comprend au moins un châssis (16) et un dispositif de positionnement (18) de panneaux (8, 10) porté par le châssis (16), le dispositif de positionnement (18) de panneaux (8, 10) comprenant au moins un plateau (22) de réception d’au moins un premier panneau (8) et au moins un moyen d’alignement (24) d’au moins un deuxième panneau (10) par rapport au premier panneau (8).   Figure 1.
Patent FR-3136191-A1 (FR)
Title: Procédé de revêtement
Inventor: COSSOU BENJAMIN
IPC: B32B37/00
Filed: 2022-06-07
Abstract: P rocédé de revêtement Procédé de revêtement, comprenant une étape de formation d’un revêtement d’accrochage (200) sur une surface d’un substrat (100), et une étape de formation d’un revêtement barrière (300) sur le revêtement d’accrochage (200). Le revêtement d’accrochage (200) est formé par dépôt chimique en phase vapeur, avec une pression de dépôt comprise entre 1 et 5 kPa et une température de dépôt comprise entre 964 et 1135°C, d’un précurseur comprenant du silicium, pour obtenir une rugosité moyenne Ra supérieure à 1 µm.   Figure pour l’abrégé : Fig. 1.
Patent FR-3136855-A1 (FR)
Title: Méthode de génération de données spectrales synthétiques
Inventor: FINOTELLO RICCARDO
IPC: G01N21/71
Filed: 2022-06-21
Abstract: Méthode, mise en œuvre par ordinateur, de synthèse de données spectrales comprenant les étapes de :  Acquérir (110) un ensemble de données spectrales associant chacun un spectre à un échantillon ayant une composition chimique donnée, par une méthode de spectroscopie,Déterminer (130) un modèle théorique de la distribution des intensités du spectre pour chaque canal de longueur d’onde du spectre,Générer (140) un ensemble de données spectrales synthétiques (150) en générant pour chaque canal de longueur d’onde du spectre, une intensité tirée aléatoirement selon la distribution de probabilité du modèle théorique.  Figure 1
Patent FR-3137615-A1 (FR)
Title: Système de contrôle d’ouvrant motorisé de véhicule automobile
Inventor: BERREUR JEAN CHARLES
IPC: B60J5/10
Filed: 2022-07-11
Abstract: L’invention propose un système de contrôle d’ouvrant motorisé pour véhicule automobile comprenant des liaisons au sol qui s’abaissent suivant le chargement du véhicule automobile. Le système de contrôle comprend : un ouvrant motorisé par un actionneur ; un dispositif d’enregistrement (50) d’un espace de débattement de référence (44) balayé par l’ouvrant motorisé lors de l’ouverture ; des moyens de détection et de positionnement (24) d’obstacle (40) ; des moyens de mesure (32) configurés pour mesurer des données d’abaissement de liaison au sol (26) ; une unité de commande (22) est configurée pour positionner un espace de débattement recallé (46) en fonction de l’espace de débattement de référence (44) et des données d’abaissement ; et commander l’actionneur de sorte à ouvrir l’ouvrant motorisé afin d’éviter un contact avec un obstacle dans l’espace de débattement recallé. L’invention a également pour objet un procédé d’ouverture d’ouvrant.  Figure à publier avec l’abrégé : Fig. 2
Patent FR-3136501-A1 (FR)
Title: Bobine d’arrêt de fond à couplage magnétique
Inventor: PASSMORE KEVIN ROBIN
IPC: E21B4/04
Filed: 2023-03-15
Abstract: L’invention concerne un insert de bobine d’arrêt récupérable. Dans un aspect, l’insert de bobine d’arrêt récupérable comporte un boîtier externe comportant un alésage central, une extrémité ouverte, une extrémité fermée et une ou plusieurs ouvertures de boîtier externe, et un actionneur de gestion d’écoulement d’alésage disposé dans l’alésage central, l’actionneur de gestion d’écoulement d’alésage ayant une ou plusieurs ouvertures de gestion d’écoulement d’alésage, l’actionneur de gestion d’écoulement d’alésage pouvant fonctionner pour transporter des fluides de production de fond à travers lesdites ouvertures. L’insert de bobine d’arrêt récupérable peut comporter, en outre, un ou plusieurs aimants d’insert de bobine d’arrêt couplés à l’actionneur de gestion d’écoulement d’alésage, les un ou plusieurs aimants d’insert de bobine d’arrêt étant configurés pour se coupler magnétiquement avec un ou plusieurs aimants de raccord à portée intérieure d’un raccord à portée intérieure de bobine d’arrêt pour faire coulisser l’actionneur de gestion d’écoulement d’alésage et déplacer les une ou plusieurs ouvertures de gestion d’écoulement d’alésage par rapport aux une ou plusieurs ouvertures de boîtier externe.
Patent FR-2022452-A1 (FR)
Title: Cyclone for vapour/liquid separation
IPC: F22B37/32
Filed: 1969-10-30
Abstract: The two phase flow (pref. water and vapour) passes downwards through a set of baffles which impart rotation to the flow. The water leaves the duct through a funnelled section at the bottom and the vapour forms a ball in the throttled flow between the baffles and outlet. This ball is restrained in size by the presence of a horizontal axially-centered plate which absorbs the reactive force of the vapour flow and deriates the flow through 180 degrees, thus causing it to flow upwards into a collector tube positioned coaxially in the duct. The use of the plate and consequent control of vapour disengagement zone enables shorter cyclone tube, of lower overal pressure drop, to be used. Cyclone is specifically used in boiling water nuclear reactors.
Patent FR-2049091-A1 (FR)
Title: Hair dyes contg 2-phenoxyethanol as carrier
IPC: D06P3/14
Filed: 1970-05-08
Abstract: The aqs. hair dye comp. contains (in addition to the dye which may be acid, basic, dispersed or pre-metallised) 1-15%, pref. 2-10% of 2-phenoxyethanol, and has a pH of 1-10, i.e. 5-9 in the case of dispersed dyes and 2-6 in the case of basic, acid and premetallised dyes. The use of 2-phenoxyethanol enhances the desired hair colour and the dyeing is conveniently effected at 20-45 degrees C by direct application of the dye comp. on to the hair. Wool may also be dyed with these comps.
Patent FR-2056974-A1 (FR)
Title: Air permeable, sterilisable stoppers for culture vessels
IPC: B65D39/00
Filed: 1970-08-04
Abstract: Stoppers for microorganism cultivation vessels, which are permeable to air but impermeable to microorganisms (including virus), consist of an open-pore core made from a silicone rubber (opt. with addition of fillers, blowing agents, vulcanisation agents etc) and a plain, elastic side-coating, which can also be made from a silicone rubber.
Patent FR-2064289-A1 (FR)
Title: Drum counter current mineral washing unit
IPC: B03B5/56
Filed: 1970-10-07
Abstract: Rotating counter current mineral washing barrel incorporating means for the removal and separation of driftwood from the mineral by providing a spiral scoop shaped at the waste water exit, fitted to the end wall which scoops the wood out of the water into the perforated funnel shaped exit and perforated water outlet in which the waste water is removed by running through the perforations whilst the oversize wood is moved away from the drum to a separate discharge point by the action of a spiral welded to the inner surface of the exit mouth. The feed into the drum is introduced slightly away from the wall of the drum to allow working space for the wood removing scoop.
Patent FR-2090179-A1 (FR)
Title: Linear spiropolyimides - and their prodn from eg methane - tetra-acetic acid and a diamine
IPC: C08G73/10
Filed: 1971-05-06
Abstract: Linear spiropolyimides of formula: (where R is a divalent gp.) may be prod. by polymsn. of methane tetra-acetic acid with a diamine at 225 - 350 degrees C.
Patent FR-2100725-A1 (FR)
Title: Iron smelting - using low-grade ores and coal in low-cost appts
IPC: C21B13/14
Filed: 1971-06-04
Abstract: A rotary furnace is charged with iron ore, carbon-based reducing agents and slag-formers, and the ore reduced in the presence of hot combustion gas at 600 degrees-1300 degrees C to produce a solid to pasty mass of spongy iron and gangue consisting of the principal solid ingredients of the furnace effluent. This effluent is fused and the resultant slag floats towards the top in the fusion zone and is separated from the fused effluent, while molten iron deposit moves towards the base. The molten iron is refined if necessary and recovered from the fusion zone. The process requires comparatively low capital investment and can easily cope with a wide variety of starting materials, e.g. low-quality ores and non-coking coal.
Patent FR-2149296-A1 (FR)
Title: Flexible polyurethane foam articles - formed in moulds with porous sections
IPC: B29C33/10
Filed: 1971-08-19
Abstract: Moulded articles in flexible polyurethane foam are made in a mould in which the greater part of the upper section is perforated to give a porosity of 5-90%, pref. 40-80% and the distance between adjacent orifices of 30 mm., pref. 10mm. The foaming mixture consists of polyether-polyosl having a functionality =3, and a mean M.W. between 500 and 2000, and an aromatic polyisocyanate. The porosity may be obtd. by putting a sheet of cloth over the top of the mould before closing. The flexible foam has good mechanical properties and a low % compression set after compression at 90% and is used for making seats, cushions and carpet backing, partic for automobile equipment.
Patent FR-2179493-A1 (FR)
Title: Amino benzhydrols - choleretics anticonvulsants sedatives and barbiturate potentiators
Filed: 1972-04-10
Abstract: Title derivs. of formula (I): (where R1 = H, -CH2CH2OH or -CH2 HCH3; R2 = H, Cl or NO2), are prepd. by redn. of the corresp. ketone or by treatment of (I), R = H with ethylene oxide or propylene oxide.
Patent FR-2197572-A1 (FR)
Title: Alpha pyridine carbonyl hydrazino penicillins - gram positive and negative antibacterials prepd from hydrazino penicillin and pyridine carboxylic acid
IPC: C07D499/68
Filed: 1972-09-01
Abstract: Cmpds. (I) are new: where R degree = phenyl, opt. substd. by one or two chlorine atoms and/or a hydroxyl group; R'= 1-3 opt. substits. selected from halogens, lower alkyl, lower alkoxy, phenyl, NO2, CN and OH. Gram positive and negative antibacterials. By reaction of an alpha-hydrazino penicillin with a halide or mixed anhydride of an acid of formula (II): The reaction is effected in a solvent, pref. in the presence of a metal carbonate or tert. nitrogen base. The alpha-hydrazino penicillins may be prepd. by the reaction of hydrazine on an alpha-halo penicillin. The pyridine carboxylic acids may be prepd. by oxidation of an alkyl or dialkyl pyridine.
Patent FR-2167654-A1 (FR)
Title: Fluorescent methine dyestuffs - with phenoxazine, phenothiazine or triarylamine substit for cellulose esters and polyesters
IPC: C09B19/00
Filed: 1973-01-04
Abstract: Methine cpds. have structural formula: R1C(CN)=CHA (in which A is a phenoxazine or phenothiazine ring or triarylamine gp. of formula: X is O or S, R is Cn, 1-9C alkoxycarbonyl, alkoxycarbonyl with halogen and/or alkoxy, OH, CN, succinimido, glutarimido or phthalimido subst(s), aryloxycaronyl, alkylsulphonyl, arylsulphonyl or a gp. of formula: -CONR2R6, R2 and R7 are H, alkyl or alkoxy, R3 and R4 are aryl, R5 and R6 are H or alkyl and R5 can also be aryl, of it R6 is H, alkanoyl or alkoxycarbonyl, all alkyl, alkoxy and alkanoyl gps. have short chains). The cpds are fluorescent, giving unusually strong colours, esp. in daylight. They have excellent light fastness and dyeing props. and are easy to mfr. They are suitable for dyeing polyester and cellulose ester filaments and fibres.
Patent FR-2233230-A1 (FR)
Title: Thermoplastic film gloves - produced as closed bags
IPC: B65B25/20
Filed: 1973-06-15
Abstract: One film sheet representing half a glove is laid on another similar sheet and on a sheet of paper. The edges of the films are welded together to produce a glove. The paper is folded over in half and film outside the glove area is welded together to produce a sealed bag. The bag is handled at the corners which are unbonded paper. The process is cheap and the gloves can be sterilised by irradiation through the paper.
Patent FR-2233930-A1 (FR)
Title: Container to maintain a constant humidity - has water retained within covered compartments to maintain cheese in main part non-dry
IPC: A01J25/16
Filed: 1973-06-21
Abstract: The container has a special bottom with cavity to keep a watery solution. This cavity is covered with a porous substance. To keep the product separated from this substance a plastic mesh may be used. The lid of the container has holes to allow breathing. Alternatively, the cavity could be replaced by a number of blind holes with the solution and covering. The capillary action of the porous substance will keep the contents humidified. This alternative could then also be used for the lid.
Patent FR-2208975-A1 (FR)
Title: Cleaning compsn for automatic washing-up machines - contg org sequester-ing agent hypochlorite precursor, non-ionic surfactant and inorg builder salt (other than phosphate)
IPC: C11D3/02
Filed: 1973-12-04
Abstract: A phosphate-free compsn. having equal or better props. than the phosphate-base washing-up compsns. (the cost being approx. the same) contains (a) 10-30 wt.% oftetra-sodium EDTA or nitrilotriacetic acid as an org. sequestering agent; (b) 0.5-5.0 wt. % of a dry, water-sol. cpd. forming hypochlorite on contact with water (e.g. potassium dichloroisocyanurate); (e) 0.5-5.0 wt. % of a non-ionic surfactant; and (d) 60-89 wt.% of a builder salt (carbonate, silicate, borate, sulphate or chloride).
Patent FR-2261372-A1 (FR)
Title: Mat reinforced substrate for playground/sports surface - saving weight and cost on solid concrete dressings
IPC: E01C11/16
Filed: 1974-02-14
Abstract: Dressing, which may be laid up cold over an earth foundation to support a surface coating for use as a playground or sports arena, seals the earth with >=1 layer of bitumen and is then covered with a mat of entangled synthetic filaments. The mat is then flooded with a concrete mix comprising 1/3 vol. cement/3/4 vol bitumen emulsion/2 vol inert filler/0.75-1.08 vol. water, in which the particle size of the inert filler is less than the mean pore size of the mat. The mat reinforces the structure allowing the overall thickness and cost to be reduced, e.g. from 25-30 mm to 15-20 mm, producing a relatively resilient structure resistant to cracking. The small particle size allows the matrix filler to penetrate >=95% of the mat void.
Patent FR-2229898-A1 (FR)
IPC: F16H57/023
Filed: 1974-05-15
Abstract: 1471130 Lubricating NEWAGE ENGS Ltd 14 May 1974 [15 May 1973] 23143/73 Headings F2A and F2D In a rotary power transmission mechanism including a pair of coaxially aligned shafts which are required to rotate relatively to one another and in which a spigot at an end of one is journalled in a bearing in a socket at an end of the other, the socket has an aperture extending through its side wall and a centrifugal oil thrower is provided on a further rotary member positioned to one side of the aligned shafts for delivering oil through the aperture to the bearing. In a variable-ratio gearbox as described in Specification 1,467,633, the primary shaft E formed with a socket Z to receive a tapered roller bearing for the spigotted end of a coaxial secondary shaft is apertured at Y by a milling cutter which forms a slot subtending an angle of approximately 120 degrees at the centre of the shaft. The centrifugal thrower is carried by the lay-shaft. To maintain the supply of lubricant when a sliding dog-clutch sleeve overlies the slot Y a corresponding slot is cut in the sleeve.
Patent FR-2229415-A1 (FR)
Title: 5-Benzoyl-4-alkylamino-pyrazolo(3,4-b)-pyridines - as anti inflammatory agents with low diuretic activity
IPC: C07D471/02
Filed: 1974-05-17
Abstract: Cpds. (I): (where R' and R" are H or Me; R"' is H, halogen, 1-4 C-alkyl or -alkoxy and the dotted line represent a bond or 2 H atoms) are prepd. by reacting a 4-X-5-benzoylpyrazolopipidine (where X is Cl, Br or alkoxy) with an amine. Thus (I, R' = Me, R" = Et, R"' = H) is prepd. from 5-benzoyl-4-ethoxy-1H-pipazolo 3,4-b pyridine and sec.-butylamine.
Patent FR-2274539-A1 (FR)
Title: Automatic fire hose water valve - is for a hose fitting which opens as it is unwound from reel
IPC: A62C33/04
Filed: 1974-06-13
Abstract: The hose is connected at one to the radial branch fixed in the aperture in the drum which rotates on bearings on the hollow shaft through the bore of which water from the mains or other source enter. The drum has side plates held together by a series of transverse tie rods over which the hose is wound. The stop valve is a threaded cylinder which is screwed into the threaded end of the bore opposite to the water inlet and when screwed in fully its extension blocks the series of radial openings connecting the bore with an annular chamber in the drum. The branch on the drum opens into the annular chamber. A toric joint seals the valve. The valve wheel (22) has a pin (23) which engages a bore in the drum parallel to the bore in the drum parallel to the bore in the shaft.
Patent FR-2234148-A1 (FR)
IPC: B60C17/01
Filed: 1974-06-20
Abstract: A pneumatic tired wheel having excellent highspeed performance after puncture comprises a tubeless tire, a bead stopper and a rim. The tubeless tire comprises a pair of elastic reinforcements having a Shore A hardness of at least 47, the bead stopper comprises an independent air-tight chamber and a crown portion with at least one inextensible reinforcing layer. The crown portion has an outer diameter determined in connection with the outer diameters of the flange of the rim and the tread portion of the tire.
Patent FR-2239639-A1 (FR)
Title: Mandrel for perforating undulating tubing for land drainage - by shearing off bosses on the inner surfaces of the profile
IPC: B26F1/00
Filed: 1974-07-29
Abstract: Tubing with helical or annular undulations having perforations flush with the clear bore profile of the undulating tubing, where said perforations are made by shearing off small bosses generated at intervals along the roots of the undulations. The bosses are sheared off by cutters supported on a mandrel over which the tubing is passed with sufficient internal pressure to support the tubing against the interior of a calibrated tunnel made of a moving series of split sleeves enclosing the mandrel. The process is used for the mfr. of land drainage pipes. The basic undulating profile is not reduced by the perforation treatment, which therefore does not significantly locally reduce the radial stiffness or flexibility of the pipe.
Patent FR-2283207-A1 (FR)
Title: Coke shrinkage meter - for use during carbonisation of a coal charge
IPC: C10B45/00
Filed: 1974-08-26
Abstract: Device for measuring the shrinkage of a coke charge in a coke oven chamber, comprising (i) a refractory plate intended to be maintained in contact with the coke cake (ii) a rod traversing an aperture provided in a 'free column' - e.g. a vertical column in an end chamber of a coke oven battery - and subjected externally to a thrust tending to be applied against the plate which for this purpose is mounted opposite the orifice of the aperture and (iii) means for measuring the displacement of the rod. Provides a means for the precision measurement of the shrinkage of the coke cake at least in the temperature zone in which shrinkage takes place.
Patent FR-2284711-A1 (FR)
Title: Inflatable barrier for water channel - has separately inflatable inner and outer envelopes in contact on upstream sides
Inventor: TABOR LORING E
IPC: E02B7/00
Filed: 1974-09-10
Abstract: The water channel barrier spans the water channel and comprises an outer envelope (11) containing one or more inner envelopes (12). The edges of the envelopes are secured to the water channel floor by clamps (40) bolted into recesses in the floor, the edges being folded about reinforcing rods. The upstream ends of the envelopes are secured close together while the downstream ends are spaced quite far apart, so that when the envelopes are separately inflated by air (61) or water (60) the upstream ends of the envelopes are in contact, with the inner envelope supporting the outer envelope against the head of water (9) in the water channel.
Patent FR-2246245-A1 (FR)
Title: Coffee pot with handle - has handle with spring jaws at top and bottom engaging in annular grooves
IPC: A47G19/12
Filed: 1974-10-03
Abstract: The handle (9) has a pair of spring jaws (7) at the bottom, in addition to those at the top, and these jaws snap into engagement in an annular groove (5) near the base of the pot, and of smaller diameter than the one near the top, into which other spring jaws on the handle fit. The pot and the grooves can be of round section, and the grooves so dimensioned that the jaws fit in them under tension. The handle can be in the form of a profiled-section bar running parallel to the axis of the pot, the length being equal to the interval between the two pairs of jaws, with sections bent at 90 deg. at top and bottom where the jaws are attached.
Patent FR-2251933-A1 (FR)
Title: Waterproof camera flash connector - has selector control for two-contact synchronisation without unplugging connector
IPC: H01R13/52
Filed: 1974-11-07
Abstract: The flash connector has an insulating body which locates in the camera socket, using a profiled tag and which is sealed against the socket by a rubber O ring. The contact housing is located inside the insulating shell and has a contact tag to locate on the X or M contact inside the socket. The inner part of the contact is rotatable, using a coupling shaft between the contact and a knob fitted to the top of the insulating housing. The electric contact is taken through the top of the control knob by a water-tight connector. The user simply plugs in the flash gun and turns the knob to the correct synchronisation setting, without having to unplug the socket.
Patent FR-2296494-A1 (FR)
Title: Pneumatic clamping arrangement for industrial purposes - has double acting cylinder for actuating a rotating clamping lever
IPC: B25B5/12
Filed: 1974-12-31
Abstract: The pneumatic clamping arrangement has a double acting hydraulic cylinder whose reciprocating movements are converted into rotating movements of a clamping arm lever. This arrangement is sensitive also under rough and dirty industrial conditions, and is operated by compressed air and the hydraulic cylinder can be replaced by a pneumatic one. The double acting cylinder rod (9, 29) sliding block (47), pivoting arm (49) and the lever (55) are accommodated in a sealed housing (7). At least one end of the lever (55) projects from the housing (7) and it can be connected with the clamping arm (11) at a large number of different angular positions. The ends of the lever (55) can be brought into the required side of the housing (7) by simple rotation of the lever.