baber/WOPTO huggingface dataset:
Patent FR-3129458-A1 (FR)
Title: Dispositif de projection de faisceaux lumineux
Inventor: PAUL BAPTISTE
IPC: F21S41/25
Filed: 2021-11-25
Abstract: Titre : Dispositif de projection de faisceaux lumineux L’invention concerne un dispositif optique de projection de faisceaux lumineux apte à coopérer avec une source de lumière pixelisée comprenant une pluralité d’éléments émissifs (1) activables sélectivement, caractérisé en ce qu’il consiste en, successivement dans le sens du trajet de rayons lumineux (11) issus de la source : une première lentille (2) convergente, une deuxième lentille (3) divergente ou neutre, une pupille (4) et une troisième lentille (5) convergente.  Figure pour l’abrégé : Fig.2
Patent FR-3132765-A1 (FR)
Title: Capteurs pour systèmes de mesure de flux thermique à inertie
Inventor: PELLETIER NICOLAS
IPC: G01K17/20
Filed: 2022-02-17
Abstract: Selon un aspect, la présente description concerne un capteur (200) pour système de mesure de flux thermique à inertie comprenant un élément calorimétrique (201) massif ayant une conductivité thermique supérieure ou égale à environ 100 W/(m.K) et une conductivité électrique supérieure ou égale à environ 105 S/m ; un élément isolant thermique (202) recouvrant en partie ledit élément calorimétrique (201) de sorte à définir une première portion plane non recouverte de l’élément calorimétrique configurée pour être exposée au flux thermique comprise dans la face avant (203), et une deuxième portion de l’élément calorimétrique (201) isolée thermiquement dudit flux thermique ; et deux éléments filaires conducteurs (207a, 207b) traversant ledit élément calorimétrique (201) et agencés pour ne pas être en contact mécanique l’un avec l’autre mais à être en contact électrique par l’intermédiaire dudit élément calorimétrique (201), les deux éléments filaires conducteurs (207a, 207b) étant fait dans deux matériaux thermoélectriques différents.  Figure à publier pour l’abrégé : Figure 2
Patent FR-3133128-A1 (FR)
Title: Composition pour rouge à levres A BASE de TRIMETHYLHEPTANE
Inventor: BERNOUD THIERRY
IPC: A61K8/31
Filed: 2022-03-03
Abstract: Composition pour rouge à levres A BASE de TRIMETHYLHEPTANE L’invention concerne une composition de rouge à lèvres caractérisée en ce qu’elle comprend un mélange volatil d’alcanes, ledit mélange volatil d’alcanes comprenant :  De 20 à 100% en masse d’une fraction A qui comprend au moins un alcane en C≤ 10 ramifié;De 0 à 80 % en masse d’une fraction B qui comprend au moins un alcane en C>10 linéaire ou ramifié ;  et en ce que ledit mélange volatil d’alcanes a un point éclair inférieur à 55°C mesuré selon la norme ASTM D93 et représente un pourcentage massique supérieur ou égal à 2% par rapport à la masse totale de la composition.  Elle concerne également le procédé d’obtention de ladite composition.
Patent FR-3135906-A1 (FR)
Title: Procédé de démercurisation de fumées
Inventor: GOURMELON FABRICE YVES FRANÇOIS ARNAUD
IPC: B01D53/96
Filed: 2022-05-30
Abstract: Procédé de démercurisation de fumées Dans ce procédé, des fumées à traiter sont envoyées à un séparateur gaz solide en amont duquel un réactif de démercurisation est introduit. Une fraction recyclée des solides collectés par le séparateur est envoyée à un dispositif de traitement pour y être réactivée, avant d’être réintroduite en amont du séparateur. Le réactif de démercurisation est dosé en mettant en œuvre à chaque instant les opérations suivantes : a) on détermine une valeur de concentration en mercure à partir de (i) la concentration en mercure dans les fumées en amont des points d’introduction du réactif de démercurisation et du flux sortant du dispositif de traitement et/ou (ii) la concentration en mercure dans les fumées en aval du séparateur ; et b) on tient compte de l’occurrence de pics de mercure de sorte que (i) en dehors d’une période, qui débute sensiblement à l’apogée de chaque pic de mercure, on dose le réactif de démercurisation en appliquant à la valeur de concentration en mercure une première fonction de dosage croissante avec la valeur de concentration en mercure, et (ii) lors de la période, on dose le réactif de démercurisation en appliquant à la valeur de concentration en mercure une seconde fonction de dosage qui dose le réactif de démercurisation à une valeur supérieure à celle dosée par la première fonction à l’instant considéré, la seconde fonction de dosage étant décroissante avec le temps jusqu’à doser à une valeur égale ou inférieure à celle dosée par la première fonction à un instant où la période prend fin.  Figure pour l'abrégé : néant
Patent FR-3136978-A1 (FR)
Title: Composition lavante pour les fibres keratiniques comprenant au moins un glucamide, un ester de (poly)glycerol et un alkyl(poly)glycoside
Inventor: DELHAYE FIONA
IPC: A61K8/42
Filed: 2022-06-22
Abstract: La présente invention concerne une composition comprenant au moins un tensioactif anionique, au moins un tensioactif amphotère ou zwittérionique, au moins un composé glucamide, au moins un monoester d’acide gras et de (poly)glycérol et au moins un alkyl(poly)glycoside, et avec le rapport pondéral de la teneur totale en alkyl(poly)glycoside(s), sur la teneur totale en monoester(s) d’acide gras et de (poly)glycérol particulier.  L’invention concerne un procédé de traitement des fibres kératiniques, comprenant au moins une étape d’application sur lesdites fibres kératiniques d’une composition selon l’invention.
Patent FR-3136502-A1 (FR)
Title: Vanne de sécurité de fond à couplage magnétique
Inventor: PASSMORE KEVIN ROBIN
IPC: E21B43/12
Filed: 2023-03-14
Abstract: L’invention concerne un insert de vanne de sécurité récupérable. Dans un aspect, l’insert de vanne de sécurité récupérable comporte un boîtier externe ayant un alésage central, et un mécanisme de fermeture de vanne couplé au boîtier externe à proximité d’une extrémité de fond de trou de l’alésage central. Selon cet aspect, l’insert de vanne de sécurité récupérable comporte en outre un actionneur de gestion d’écoulement d’alésage disposé dans l’alésage central, l’actionneur de gestion d’écoulement d’alésage étant configuré pour coulisser afin de déplacer le mécanisme de fermeture de vanne entre un état fermé et un état ouvert, et un ou plusieurs aimants d’insert de vanne de sécurité couplés à l’actionneur de gestion d’écoulement d’alésage, les un ou plusieurs aimants d’insert de vanne de sécurité étant configurés pour se coupler magnétiquement avec un ou plusieurs aimants de raccord à portée intérieure d’un raccord à portée intérieure de vanne de sécurité pour faire coulisser l’actionneur de gestion d’écoulement d’alésage et déplacer le mécanisme de fermeture de vanne entre l’état fermé et l’état ouvert.
Patent FR-2005531-A1 (FR)
Title: Alkylation of polyhydroxybenzophenones to give uv
IPC: C07C45/71
Filed: 1969-04-02
Abstract: Alkylation of polyhydroxybenzophenones where R3 = H, R = H, alkyl, alkoxy, halogen, carboxy, carbalkoxy or OH and R1 and R2 = H, alkyl, alkoxy, halogen, carboxy, carbalkoxy, or OH but R1 and R2 may not both be OH, to give o-hydroxy p-alkoxybenzophenones. By refluxing a mixt. of (a) the polyhydroxybenzophenone, (b) an alkyl halide with 1-20C, etc., (c) an acid acceptor such as Na2CO3, etc., in slight excess over that required to give neutral mixture, (d) a solvent comprising dimethyl formamide, dimethylacetamide, tert. butyl formamide, dimethyl sulphoxide or mixts. of these, and opt. (e) 0.1-1% of a catalyst comprising a metal bromide or iodide. UV absorbers for plastics.
Patent FR-2018301-A1 (FR)
Title: Alpha-(3-cyclo-aliphatic phenyl)-aliphaticcarboxylic acids - and their derivs as inflammatory agents
IPC: C07D295/194
Filed: 1969-09-09
Abstract: Alpha-(3-cyclo-aliphatic-phenyl)- Aliphatic carboxylic acids and their derivs. as antiinflammatory agents. M3A. New cpds. are of formula: (I) and their functional derivs. e.g. nitriles, esters, amides, thiomides, hydroxamic acids, opt. substd. salts and quaternary ammonium salts of basically substd. derivs. (where R1 is cycloalkyl or cycloakenyl pref. contg. 3-7C, esp. 5-7C, R2 is H or lower alkyl; R3 is H, lower alkyl pref. 1-7C or alkenyl pref. 2-7C and R is H or one of a large no. of substitutents, esp. 1-7C alkyl, OH, 1-7C alkoxy, halogen, CF3, NO2, 3-7C-cycloalkoxy, NH2 or di(1-7C-alkyl)N) are prepd. from a cpd. (II): R1-Ph-X1 (II) where X1 is group capable of conversion or transformation into -C(R2)R3)-COOH or a deriv. thereof or a compd. (III): Where X2 us a group convertable or transformable into R1 by standard procedures. Esters are pref. 1-7C alkyl, 2-7C alkenyl, 3-7C-cycloalkyl, -cycloalkenyl, -cycloalkyl-1-7C-alkyl, cycloalkenyl-1-7C-alkyl, phenyl, phenyl-1-7C alkyl, opt. substd. hydroxyalkyl, 1-7C alkoxy alkyl, di-(1-7C-alkyl)amino-1-7C alkyl, 1-7C-alkylenimino-1-7C-alkyl, mono-aza-oxa- or -thio-1-7C alkylene imino-1-7C alkyl or alkylene imino alkyl esters where the ring conts. 2 hetero atoms separated by at least 2C. Amides and thioamides are pref. unsubstd. or N,N-dialkyl or N,N-alkylene, N-phenyl, (opt. substd). sub-std. or morpholides or thiomorpholides.
Patent FR-2018649-A1 (FR)
Title: Forming a resin impregnated filament art- - icle
IPC: B29C53/80
Filed: 1969-09-22
Abstract: Undesirable stress concentrations in the finished product, which lead to leaking of pressure pipes or affect electrical properties of circuit breaker tubes, are avoided by deaerating the impregnated filament. After having passed the impregnation chamber holding a liquid thermosetting resin, the filament is passed through a vacuum chamber, in which its movement is deviated, and then moved to the mandrel in a rectilinear direction.
Patent FR-2067183-A1 (FR)
Title: Production of stress-resistant polymer contng agent for
IPC: C04B16/06
Filed: 1969-11-21
Abstract: A stress-resistant agent for cement is prepd. by melting one or more of polyethylene, polypropylene, PVC, nylon and styrene-acrylonitrile copolymer, mixing the molten product with one or more of Portland cement, white Portland cement or other hydraulic cement, melt-spinning the mixt., and cutting the resulting fibre into suitable lengths. Nylon 6 is melted at about 250 deg.C., 10 wt.% (based on the nylon) of white cement is dehydrated and added to the molten nylon, and the mixt. is melt-spun at 220-230 deg.C. into a fibre. The fibre is stretched to about 4 times at high humidity and cut into 3 mm. lengths. 3 parts of the stress-resistant agent thus obtd. is mixed with 100 parts Portland cement, 200 parts sand and 65 parts water, the mixt. is cast into a mould, allowed to stand for 1 day, cured at 95 deg. C/3 hr. with steam and for 1 week in air. The product has good resistance to impact and cracking.
Patent FR-2033224-A1 (FR)
IPC: B64F1/36
Filed: 1970-01-07
Abstract: 1,228,333. Container traffic. JERVIS B. WEBB CO. 1 Jan., 1970 [7 Jan., 1969], No. 48/70. Heading B8Q. Containers 12, Fig. 5, with trays 14 are unloaded from an aircraft 10, Fig. 1, on to a conveyerized dock 20 along which they are transported to a point 26 where the trays are manually transferred to a conveyer 30 which comprises belt conveyers 32, 33, Fig. 2, and roller conveyers 34. Several conveyers 32 and the end of the conveyer 33 are supported by an elevator 36 so that they may be aligned with the tiers of a container. Each tray is transferred to a self-propelled carriage 38 at a transfer station 37 and each carriage is programmed to run along a monorail 40 until it enters one of a plurality of loops 70-72, Fig. 1, at a baggage pick-up point 68. At this point passengers remove their baggage from the trays on the carriages and the latter, when unloaded, leave the loops and proceed to a storage area 82 and a baggage receiving area 83. Loaded trays and carriages are returned through the transfer station 37, which can operate in both directions, so that loaded trays can be inserted into empty containers at the point 26.
Patent FR-2085234-A1 (FR)
Title: Absorbent nappy for infants
IPC: A61F13/15
Filed: 1970-03-05
Abstract: Absorbent body's length and width permit it to be placed on the lower part of the child's torso. The body has end parts for surrounding the wate and covering the abdominal and dorsal adjacent regions, and a central part to be placed between the child's legs, to permit their normal activity. The body is continuous from one end to the other and has, in its whole central part, an absorbing capacity per unit surface, in the absence of constraints, which is uniform and lower than the av. absorbing capacity per unit surface of the other parts of the absorbent body. The central part covers at least 70% of the width of the absorbent body. Pref. the body contains cellulose wadding.
Patent FR-2092782-A1 (FR)
Title: Reconstituted milk type product - contg degraded proteins
IPC: A23C9/15
Filed: 1970-06-18
Abstract: Reconstituted milk type product contains (a) 20-30% animal or vegetablefats, rendered emulsifiable by a mixture of sucroglycerides and lecithins, (b) 15-25% proteins, as solid or soln., and being chemically or biologically degraded products e.g. treated autolysates, casein or proteins from oil press cakes, (c) 50-55% sugars (opt. omitted for diabetics), and (d) additives e.g. vitamins, minerals, flavourings etc. The product may replace milk, in over-populated areas or is used for special diets. It is easily digested.
Patent FR-2154336-A1 (FR)
Title: Diphenyl propargyl aminoethyl acetamides - analgesics and neurosedative potentiators
IPC: C07D295/13
Filed: 1971-09-30
Abstract: Title cpds. are of formula (I): (where R1 = H or alkyl (1-4C); R2 = H; R3 = alkyl (1-4C); R4 = alkyl (1-4C), aryl or aralkyl, or R1 and R3 together with the atoms linking them form a 6-membered heterocycle or R3 and R4 together with the N atom form a 5- or 6-membered heterocycle). These cpds. are prepd. from a diphenylacetic ester by treatment with a propargyl halide followed by saponification, prepn. of an acid halide, and treatment with the appropriate diamine.
Patent FR-2115204-A1 (FR)
Title: Fungicidal compsns - in form of wettable powders
IPC: A01N25/30
Filed: 1971-11-17
Abstract: Fungicidal compsn. in the form of a wettable powder comprises, on a wt. basis, (a) 10-65% 5,6,7,8-tetrachloroquinoxaline, (b) 1-10% block copolymer of propylene oxide and ethylene oxide, as wetting agent, and (c) the remainder a solid vehicle. The compsn. is active against e.g. Erysiphe cichoricacearum, Podosphaera heucotricha and esp. Erysiphe granunis, and is useful in cereal, esp. barley, culture.
Patent FR-2169008-A1 (FR)
Title: Textile tape dividable longitudinally into two - strips and - used for garments support straps
IPC: A41F15/00
Filed: 1972-01-27
Abstract: The textile tape is woven and is in two strip-like section which can be separated longitudinally. Pref. the two sections are woven one above the other and have locked edges, and one pair of adjacent edges of these are connected together by a tying yarn extending parallel with the warp. Removal of a part of tying yarn allows the tape to be separated over a predetermined length. The tape may form the shoulder strap, of an under garment, (e.g. brassiere). In the shoulder strap region the sections are secured together which in the other regions the sections are separated and secured along the upper edge of the garment to form an edging. Pref. the tape is formed on a warp knitting machine and has warp yarns and trying yarn of elasticated yarn which may be gimped. The tape is easily attached to a garment.
Patent FR-2187214-A1 (FR)
Title: Controlled fish farming - esp of sea perch and chrysophrys
IPC: A01K61/17
Filed: 1972-06-07
Abstract: In the prod and rearing of fry of marine fish, esp sea perch and chrysophrys, in breeding tanks (a) the parent stock is given a diet rich in fats and vitamins to aid gonad development, with progressive control of the heating and illumination of the water in the tank in line with the values during the normal egg-laying period. of the fish, (b) artificial release of eggs from the females using a suitable stimulus, e.g. chorionic gonadetrophin, LH, FSH or pituitary extractions, (c) artificial and opt sequential collection of the ovules at the time of fertility for each type of fish, (d) fertilization of the eggs by known methods followed by controlled incubation involving temp, salinity, pH, dissolved oxygen, mitrate, phosphate, duration of daily illumination and aeration, and rearing of the larvae by controlled feeding, first with living food and then with living or dead food. More viable fish are produced than natural conditions permit where >99% of fry die in early stages of life.
Patent FR-2151041-A1 (FR)
Title: Coal levelling bar - for horizontal cokeovens
IPC: C10B37/02
Filed: 1972-08-31
Abstract: Coal levelling assembly for a horizontal coke oven battery in which, in known manner, the levelling bar carries a framework of steel beams and uprights with a length adapted to that of the furnace chambers, but in which the assembly consists of a series of pairs of conveyor screws arranged within the framework side by side on a drive shaft which moves them in opposite directions, the screw being located below the charging chambers or bells when the bar is in its initial position after its introduction, while the place at which the screws of each pair meet lies below the centres of the bells, and in addition a bracket is fixed to the internal face of the coke discharge door, on which the end of the levelling bar is supplied after its introduction.
Patent FR-2175779-A1 (FR)
Inventor: ANSCHUTZ O
IPC: B29C53/00
Filed: 1973-03-05
Abstract: The ends of thermoplastic profiles to be joined are placed into contact with a heated element so that the thermoplastic material will be softened. During this softening the outward displacement of the thermoplastic material beyond the outer contour of the respective profile is prevented. Upon softening the ends are moved out of contact with the heated element and are placed into abutment with one another. During the subsequent hardening of the softened material outward displacement beyond the outer contour of the profiles is again prevented.
Patent FR-2182927-A1 (FR)
Title: Making building sealing strip - with plastically deformable edge stiffner as anchor
IPC: B29C67/24
Filed: 1973-04-03
Abstract: A method of making sealing strips for use at wall joints or to exclude groundwater consists of applying and vulcanising together two rubber sheets, using a temporary support sheet during the process. Plastically-derformable reinforcing strips are first inserted at intervals between the two rubber sheets; after the temporary support sheet has been removed, then the double-layer rubber sheet is cut along the reinforcing strips to divide it into sealing strips.
Patent FR-2246701-A1 (FR)
Title: Building construction formed of network of girders - has trellis girders whose flanges fit into grooves in panels
IPC: E04B1/41
Filed: 1973-10-09
Abstract: The network consists of trellis girders (4, 5) intersecting at right angles. Each girder has two flanges (6, 7) of hexagonal shape, with a groove (8) opening inwards of the girder. The flanges (6, 7) are joined by connecting bars (9), the ends of which (11) are bent back and are fixed in the grooves (8). The flanges (6, 7) fit into grooves in the front walls of building panels (2, 3) so that half the flange has a hexagonal shape fitting into one of the grooves of the front wall of two adjacent panels (2, 3). The groove (13) of one of the side walls (14) of a building panel is displaced by the height of the corresponding flange (6, 7) in relation to the groove (15) in the side wall (16) at right angles to the first side wall (14).
Patent FR-2206172-A1 (FR)
Title: Cyclically operable plastics bag making machine - increasing operative speed by providing upper and lower sealing jaws with separate drive shafts
IPC: B31B50/64
Filed: 1973-11-09
Abstract: Cyclically operable plastics bag making machine having a pair of oppositely movable sealing jaws to produce transverse seaming joints on the bags has its operative speed increased without endangering the safety of operators by providing each of the sealing jaws which are independently journalled with a separate cam drive which is driven by a common drive shaft.
Patent FR-2255314-A1 (FR)
Title: Expandable polyethylene particles prodn. - by polymn. of mixture contg. major proportion of styrene monomers
IPC: C08J9/18
Filed: 1973-12-20
Abstract: In aq. suspensions of polyethylene particles, 30-100wt.% (w.r.t. the particles) styrene was catalytically polymsd. to give expandable polyethylene particles. Thus, in an example, 1,000g. polyethylene particles were stirred at 320 rpm with a mixt. of H2O 2,000, Mg pyrophosphate 9, Na dodecylbenzenesuphonate 0.4g., mixed dropwise at 85 degrees C with 10g. Bz2O2 and 1 g. tert.-butyl-perbenzoate dissolved in 1,000g styrene, and polynsd. for 7 hrs. at 85 degrees to give expandable polyethylene particles contg. polystyrene.
Patent FR-2266589-A1 (FR)
Title: High density thermoplastic foam sheet - from compsn. contg. micronised talc as nucleating agent and (halogenated) hydrocarbon blowing agent
IPC: B29C44/34
Filed: 1974-04-05
Abstract: Thermoplastic cellular sheets are produced by conventional extrusion through a cylindrical die using >=2% micronised talc as nucleating agent and 0.5-1 5% low boiling (fluorochlorinated or chlorinated) hydrocarbon or an inert gas as blowing agent. The sheets have higher density than obtd. with the 'Direct Gasing' method, even when using a low content of blowing agent. The amt. of talc is pref. >=5% and particle size of the talc is 0.25-50 mu, pref. 5 mu. The blowing agent is pref. fluorochloro-methane and the thermoplastic is pref. polystyrene in powder or bead form.
Patent FR-2236434-A1 (FR)
IPC: D04H1/72
Filed: 1974-07-09
Abstract: A method for producing a multi-layer web, and the web produced thereby, are disclosed. The nonwoven web consists of two half-thickness portions laminated to each other. A first half-thickness portion is characterized by a given overall concentration of long and short fibers and has one face enriched in long fibers above the overall concentration and the other face enriched in short fibers above the overall concentration. The concentrations of long and short fibers decrease substantially uniformly from the enriched faces to form a transition region within the half-thickness portion. The second half-thickness portion is bonded to the short fiber-enriched face of the first half-thickness portion and has an outer face (opposite the bonded face) of substantial structural integrity as compared to the short length fiber-enriched face of the first half-thickness portion. In the preferred embodiment, the second half-thickness portion is similar to the first half-thickness portion and bonded in mirror image relationship thereto.
Patent FR-2238581-A1 (FR)
Title: Multipurpose calender for embossing, laminating or stretching - single or composite sheets of textile and/or thermoplastics
IPC: B29C59/04
Filed: 1974-07-26
Abstract: An embossing calender for thermoplastics or composite sheet comprises a heating drum and an embossing roll and counter-roll applied to it; the distance between the heating drum and the other pair of rolls is variable. To enable laminating, coating and stretching or drawing to be carried out in a single unit, a gp. of two or three additional rolls, is incorporated between the heating drum and the counter and embossing rolls; these intermeate rolls are driven at equal or differing circumferential speeds equal to or higher than the circumferential speed of the heating drum; one of them is laterally adjustable relative to the others of the gp. Where there are two rolls in the gp., both are mounted in a laterally and vertically movable plate, while one only can be moved in a slot transversely in this plate. Where there are three rolls in the gp., the third additional one is mounted in the same plate to constitute a triangular pattern of rolls in the group having its apex remote from the heating drum, the roll at this apex being laterally adjustable in the plate relative to the others. A range of different operations can be carried out, and either thick or thin sheets treated.