baber/WOPTO huggingface dataset:
Patent FR-3129519-A1 (FR)
Title: Procédé et appareil de mesure d’une distribution de puissance dans un cœur de réacteur
Inventor: FUKAYA YUJI
IPC: G21C17/108
Filed: 2022-11-18
Abstract: Procédé et appareil de mesure d’une distribution de puissance dans un cœur de réacteur Procédé de mesure d’une distribution de puissance dans un cœur de réacteur, suivant une équation de transport de neutrons représentant la relation entre des densités de puissance d’une pluralité d’éléments combustibles dans une cuve sous pression d’un réacteur nucléaire, des signaux de sortie provenant de détecteurs de neutrons à des emplacements de la pluralité de détecteurs de neutrons à l’intérieur et à l’extérieur de la cuve sous pression, et une sensibilité de détecteur relativement aux positions des éléments combustibles et des détecteurs de neutrons. La distribution de puissance du cœur de réacteur nucléaire est calculée à partir du produit de la matrice des signaux de sortie des détecteurs de neutrons et de la matrice pseudo-inverse relativement à la sensibilité de détecteur. La mesure de la distribution de puissance interne de réacteurs nucléaires présentant des emplacements limités pour l’insertion des détecteurs de neutrons, tels que les réacteurs à gaz à haute température et les réacteurs rapides, est maintenant possible.  [Dessin de sélection] FIG . 3
Patent FR-3137630-A1 (FR)
Title: Véhicule inclinable équipé d’un phare adaptatif
Inventor: ONOUE TOMOKI
IPC: B60Q1/12
Filed: 2023-07-06
Abstract: La présente invention concerne un véhicule inclinable (10) équipé d’un phare adaptatif (30) qui peut supprimer l’éblouissement pour le conducteur d’un véhicule situé devant ou derrière. Ledit phare (30) est configuré pour éclairer une pluralité de zones (31, 32, 33, 34) qui comprennent au moins une zone supérieure (32, 33, 34). La au moins une zone supérieure est partiellement ou entièrement située au-dessus d’une ligne de référence horizontale (HL) lorsque le véhicule inclinable est en position verticale, et comprend une zone latérale indétectable (331, 341). Un dispositif de commande (40) du véhicule inclinable (10) commande l’éclairage dans la au moins une zone supérieure de sorte que, lorsqu’un véhicule dépassant le véhicule inclinable et/ou un véhicule qui est dépassé par le véhicule inclinable (10) est ou sont présents dans la zone latérale indétectable, la lumière est éteinte ou réduite dans au moins la zone supérieure comprenant la zone latérale indétectable (331, 341) correspondant à la ou aux positions de l’autre ou des autres véhicules.  Figure pour l’abrégé : FIG. 1
Patent FR-2004531-A1 (FR)
Title: Appts for cutting rubber sheets
IPC: B26D1/00
Filed: 1969-03-21
Abstract: Apparatus for cutting rubber sheets supplied by rollers, and for supplying the sheets via a conveyor belt to a grating in a water spraying cooling system is characterised by having cutting blades (7) on a roller, the blades being adjustable in width, and pressed by springs (8) aainst the sheet (11) running with the roller (5), and placed at the end of the conveyor belt (6) directed towards the rollers (4, 5), while a throw off blade (9) parallel with the centre line of the roller under the pressure of springs (10) is placed at the same end of the conveyor belt over the same width as the roller mounted cutting blades (7). The operation of the cutting blades, throw off blade and conveyor belt are closely co-ordinated, and automatically controlled, thus facilitating the production of cut rubber sheet. The system is relatively simple and inexpensive.
Patent FR-2028235-A1 (FR)
IPC: C25D11/38
Filed: 1970-01-13
Abstract: 1,258,021. Electro-depositing Cr and hydrated Cr oxide. NIPPON KOKAN K. K. Jan. 2, 1970 [Jan. 13, 1969], No. 181/70. Heading C7B. A duplex layer of metallic chromium and hydrated chromium oxide is deposited on the surface of a steel plate by immersing the plate as a cathode in a chromium-containing electrolyte comprising chromic acid ions, one or more of thiocyanic acid, thiosulphuric acid, dithionous acid, sulphurous acid, thiosulphurous acid, pyrosulphurous acid, a salt of any of these acids or a sulphide as a first promoting agent, and one or more of hydrofluoric acid, hydrosilicofluoric acid, borofluoric acid or a salt of one of these acids as a second promoting agent. Preferably the concentration of chromic acid, expressed as CrO 3 , is 10-100 grams/litre and the concentrations of the two promoting agents are each from 1/500 to 1/25 of the weight of CrO 3 . The anode used may be of lead, lead-tin alloy or lead-antimony alloy, the temperature of the electrolyte 40-60‹ C. and the current density 10-45 amps/sq. dm.
Patent FR-2087989-A1 (FR)
Title: Fungicidal antibiotic
IPC: C12P1/06
Filed: 1970-05-05
Abstract: The antibiotic, known as BH 890, is prepd. by fermentation of a strain of Streptomyces misionensis in an aqs. nutrient medium in aerobic conditions. The crude fungicide is separated from the fermentation medium and exists in two forms alpha and beta. BH 890 is active in vivo against Candida albiscans and Cryptococcus neoformus and can be used to treat infections caused by these microorganisms.
Patent FR-2152934-A1 (FR)
Title: Synthetic leather - consisting of napped fabric coated with synthetic material
IPC: D06N3/00
Filed: 1972-09-13
Abstract: Synthetic leather esp for garment prodn consists of a textile support covered with a plastic coating, the textile support being prepd from a nonwoven fabric forming a network in which the warp threads are drawn out or form part of the fabric. The nonwoven fabric forming the textile support is much cheaper than a woven fabric. The synthetic leather has a better flexibility as a result of the low thickness of the textile support, and a good cohesion and resistance to wear.
Patent FR-2215221-A1 (FR)
Title: 1,1',8,8',9,9'-di(anthracene-triyl)-diphosphates - - for treatment of seborrhea, psoriasis eczema and inflammatory state
IPC: A61K8/55
Filed: 1973-01-26
Abstract: Novel title cpds. have formula: (where W, X, Y, Z = H, methyl, chloromethyl, carboxy, methoxy, acetoxymethyl, acetoxyethyl, alkoxyalkyl, chloro, nitro, carbomethoxy or carboethoxy) including their salts.
Patent FR-2215956-A1 (FR)
Title: 2-hydroxy-2-(4-hydroxy or alkoxyphenyl) ethyl amines - - vascular activity
IPC: C07C45/54
Filed: 1973-02-07
Abstract: Title cpds. are of formula: (where R = H or CH3; R1 = CH3, Cl, n-propyl, allyl or isopropyl; R2 = H, ethoxy, propyl, alkyl or Cl; R3 = CH3 or isopropyl) and their acid addn. salts. Some cpds. have vasopressor activity and others have vasodepressor activity. They may be prepd. by catalytic reduction of the corresp. alpha-amino-acetophenone.
Patent FR-2233261-A1 (FR)
Title: Mechanism for unloading timber from trailer - has tipping arms and pivoting door controlled remotely by rams
IPC: B60P7/12
Filed: 1973-06-01
Abstract: The arrangement is of steel construction and consists of the following parts; A door with hinge and catch and with a safety bolt for use during transport; one or several tie-rods and hydraulic rams; two rollers; Upright supports. To unload the timber, the safety bolt is removed and the hydraulic ram releases the door which opens on its hinge. The upright containers are removed and the rollers, actuated by a ram, force the bundle or complete load over the side of the trailer. This arrangement eliminates the use of a crane or winch and being operated remotely it is safe. It can be used for piping or other long materials.
Patent FR-2189689-A1 (FR)
IPC: F25B1/10
Filed: 1973-06-18
Abstract: A multiple compressor refrigeration system having at least first and second hermetic shell compressors with the suction line of the system connected into the upper portion of the first compressor shell and a suction line extending from within the upper portion of the first compressor shell to within the upper portion of the shell of the second compressor and with the discharge lines of the first and second compressors connected in parallel to the high pressure line of the system. An oil equalizing conduit is connected between the crankcase portions of the shells of the first and second compressors at the height of the minimum desired oil level to be maintained in the first compressor when both compressors are running with normal quantities of oil in the system.
Patent FR-2243725-A1 (FR)
Title: Device for saturating liq. with a gas - for the automatic distribution of drinks
IPC: B67D1/04
Filed: 1973-09-17
Abstract: Device for saturating a liq. with a gas, esp. water with CO2, comprises a tank closed by a cover and immersed in a bath of refrigerated water. The tank has an inlet which can be closed by a valve. A rotary stirrer is driven by a motor through a magnetic coupling. The outlet for the gasified water is connected by the pipe to the distribution system. A seating co-operates with a valve; this is connected to the core of an operating coil. The CO2 is admitted to the upper part of the tank, via a 3-way valve. The device is relatively simple in construction; it operates according to a programmed cycle which allows of the prodn. of a certain quantity of gasified water at each cycle.
Patent FR-2215680-A1 (FR)
Title: Printing resistances on dielectric substrates - using powder compsn contg copper conductive polynary oxides having polychloro crystal structure and dielectric matll
IPC: H01C7/00
Filed: 1974-01-25
Abstract: Powder compsns. for printing resistances on dielectric substrates contain 1-10 wt.% (w.r.t. total compsn.) of finely divided Cu powder, bal. 5-90% conductive polynary oxides having a pyrochloro-type crystal structure of approx. formula A2B2O7-z (where Z is 0 to 1 and A and B each denotes one or several cations), e.g. Bi2Ru2O7, and 10-95% dielectric material. Compsns. may also contain 0-69% precious metal powder and 0-10% binary oxides.
Patent FR-2266191-A1 (FR)
Title: Polyethylene 2,6-naphthalate film - as biaxially oriented photographic film with dimensional stability
IPC: G03C1/795
Filed: 1974-03-28
Abstract: A photographic film is based on a polyester contg. >=90 mole% ethylene 2,6-naphthalate units and an intrinsic viscosity >=0.40 determined in o-chlorophenol at 35 degrees C. The film has an opacity is not >4.5% and a Youngs modulus of pref. >=50,000 in both longitudinal and transverse directions. The film is more stable dimensionally than polyethylene terephthalate films making it more suitable for precision work in reduced scale reproduction and high temp. development.
Patent FR-2269745-A1 (FR)
Title: Position control of operating fable for radiation therapy - arrangement and method for holding a position reference between an emitter and a receiver object
IPC: A61N5/10
Filed: 1974-04-30
Abstract: The radiation source is accommodated in a fastening device and produces a radiation beam which impinges on the target area of the patient on a table which can move in the X and Y directions. There is a sensor for reflected radiation, which produces a signal proportional to the intensity for feeding it into the control arrangement. The controls actuate the object drive to move into the middle of the beam where the intensity is greatest, using blocks. The control system has facilities for comparing the intensity signal with the position location signal, and also for controlling the shape of the beam. Removable radiation absorbsion blocks are kept in position by spring loaded holders. Timers and slits are provided to control and check the beam.
Patent FR-2277699-A1 (FR)
Title: Warning triangle for road use - has refractive faces on arms containing flashing lamps
IPC: G09F13/16
Filed: 1974-07-12
Abstract: Each arm of the signalling type triangle with folding feet (3) is made up of a tubular body of rectangular section and this houses flashing lamps. The face of the triangle has a refracting face, of material which is also reflective. Means are provided for connecting up to an electrical supply, such as a battery, with a controlling switch. The battery can be housed in a carrier associated with the triangle. Alternatively a plug can be provided for coupling the triangle to a car battery.
Patent FR-2283280-A1 (FR)
Title: Mobile suspended scaffolding for building facades - has platforms linking members suspended from wheeled anchoring frame
IPC: E04G3/28
Filed: 1974-08-28
Abstract: The scaffolding is quick and easy to assemble and dismantle and can be used for carrying out work on a building facade where conventional fixed scaffolding would not be practicable. It has an upper anchoring element, consisting of a minimum of two cross and wind-braced trusses supported on pairs rollers which run on a specially-made track around the edge of the building roof. From the trusses, which extend beyond the edge of the building, are suspended members linked together by work-platforms. The scaffolding is completely rigid once in position and can be moved easily along the building facade.
Patent FR-2285217-A1 (FR)
Title: Tool usable as vice or wood cutter - has two reversible wedge shaped jaws pinned at tips and tied together
IPC: B25B5/10
Filed: 1974-09-18
Abstract: Multipurpose tool is a compact, robust form suitable for emergency repair kits and constitutes an arrangement of two wedge shaped jaws (A, B) hinged together at their smaller extremities (2a, 2b) and tied by a clamping mechanism. A demountable base (4) is rigidly fixed to one jaw (A) and has several apertures (8), each of which receives the other jaw's tapered end (2b). The jaw spacing depends on the aperture (8) employed. The clamping mechanism comprises a slotted tie bar (19) pinned (13) to one jaw (A) and connected via threaded end (23) and handle actuated nut (27) to the other jaw (B). By reversing the jaws a blade (42) on one jaw (A) is exposed so the tool may be used as a plane. The activating handle contains a feeler gauge.
Patent FR-2247582-A1 (FR)
IPC: F16C35/06
Filed: 1974-10-09
Abstract: A rotating type excavating tool or cutter in which a cutter body is formed with a blind hole into which a spindle extends with antifriction bearings interposed between the spindle and the body with a clamp nut on the spindle at the bottom of the blind hole. Access is had to the nut for tightening the nut up during assembly, or for loosening the nut for disassembly purposes by at least one hole formed in the cutter body in the range of the bottom of the blind hole and which are plugged after the nut is tightened to prevent foreign matter from getting into the blind hole in the cutter body.
Patent FR-2247162-A1 (FR)
Title: Fungicides contg. mesoxalonitrile p-hydroxyphenylhydrazone - together with methyl 1-butylcarbamoyl-2-benzimidazole-carbamate
IPC: A01N/
Filed: 1974-10-09
Abstract: Fungicidal compsns. contain mesoxalonitrile p-hydroxy-phenylhyrazone (I) and methyl-1-(butylcarbamoyl)-2-benzimidazolecarbamate (II) together with an inert carrier. Cpd. (I) is new. The fungicidal compsns. are esp. active against Botrytis spp. (esp. B cinerea) on both the leaves and fruit of the infected plant, e.g. grapevines, without impairing growth or having harmful effects when the fruit is harvested They are also active against Peronospora viticola and Uromyces and Puccinia spp. The fungicides pref. contains 3-1 pts. wt. (I) and 1-3 pts. wt. (II), the total content of (I)+(II) pref. being 0.01-0.6 (esp. 0.01-0.25) wt. % The application rate of (I)+(II) is pref. 0.2-12 (esp. 0.2-10) kg/ha.
Patent FR-2247397-A1 (FR)
IPC: B65D65/02
Filed: 1974-10-11
Abstract: 1473506 Lids for, and closing, containers SIDAPLAX 20 Sept 1974 [12 Oct 1973] 47830/73 Heading B8C A lid, suitable for heat-sealing on to the rim or flange of a styrene polymer container, comprises a styrene polymer sheet that has been subjected to an electric discharge at least on that part of the surface of the lid that is to form a part, or the whole, of the seal. The invention includes also a process for producing a lidded container which comprises heat-sealing a sheet of styrene polymer as a lid to a rim or a flange, of a styrene polymer container wherein that part of the lid, rim, or flange that is to form a part, or a whole, of the seal is subjected to an electric discharge before sealing. As shown, a sheet of biaxially-oriented homopolystyrene 1 is passed from a roll 2 between smoothing rollers 3, 4 into a lidding machine 5, a series of filled open polystyrene trays, made by a vacuum forming process, also being fed, by a metal chain conveyer 6, to the machine 5, the flanges of the trays being subjected to corona discharge as they pass beneath an electrode 7 discharging to the chain conveyer. In a modification, Fig. 2, a lidding sheet 10 of biaxially-oriented homopolystyrene, before entering the machine 16, 17, is subjected to a corona discharge emitted from an electrode 14 and passing through the sheet 10 to a roller 15. In a further modification, Fig. 3, the flanges of the filled trays, made of biaxiallyoriented polystyrene, and the lidding sheet 20, made of biaxially oriented ABS sheet, are subjected to corona discharge at 27, 28, and 24, 25 respectively. The machine 5 can be of the turntable kind or, each holding container 17 can move intermittently, or continuously, past an upper assembly 16. The term styrene polymer is defined to comprise a homopolymerized styrene, a copolymerized styrene, a rubber modified polystyrene, or a rubber modified copolymer of styrene; and the term "container" is meant to include a wide range of receptacles suitable for packaging liquids, semisolids, and solid articles including drinks, foodstuffs, and dairy products. The lid sheet, of a thickness from 12À5 to 150 microns and usually referred to as a "film", can be made of unoriented, monoaxially, biaxially-oriented, or expanded, styrene polymer. The discharge applied to the sheet is normally of a high voltage, e.g. from 7,500 to 15,000 volts alternating at a frequency of from 1000 to 100,000 c.p.s. the discharge acting for 0À003 to 1 second. The discharge forms a layer of oxidized material between the lid and the rim, or flange, of the container which prevents a complete weld being formed. The lid of the container can bear printing and contain conventional additives.
Patent FR-2291389-A1 (FR)
Title: Clamping ring for tubular sections - with ends formed to retain separate jaws in position (SW140676)
IPC: F16L21/00
Filed: 1974-11-18
Abstract: The pipe clip consists of a wide flexible metallic band, fitting around the tubes and having its free ends (7, 8) bent so that they form retention housings for the thicker jaws (3, 4) which transmit the loads of the clamping bolts (5). each end of the band is first bent to form parallel faces (7, 8). A central section (13) is then bent at right angles away from the opposite face and then again at right angles downwards (17). Each jaw (3, 4) has its central portion cut back to fit the rebated housing (13) so formed and when fitted is firmly retained in position. A ribbed (16) extension (2) of the same width as the band is spot welded on the inside of the band and slides under the other end so that the assembly completely surrounds the tubes when fitted. Segmental cut-outs (11) in band and jaws allow a degree of flexibility.
Patent FR-2292111-A1 (FR)
Title: Fuel injection system for two-strock engine - uses pressure in one cylinder to inject fuel into another cylinder
Inventor: JARNUSZKIEWICZ STANISLAW
IPC: F02B75/18
Filed: 1974-11-25
Abstract: The cylinders (1, 2, 3) of the three-cylinder, two-stroke engine each have a fuel inlet port (10, 11, 12) in the cylinder wall below the mid-point of the piston strokes. Each cylinder has a port (7, 8, 9) near the top of the piston stroke, which are connected by pipes (4, 5, 6) to the inlet ports (11, 12, 10) respectively. When the piston in cylinder (1) is at the beginning of the compression stroke, exhaust gas from cylinder (3) flows from the port (9) along the pipe (6) and sucks fuel from the pipe (13) and injects it into the combustion chamber (20) of the cylinder (1). As the engine rotates, fuel is supplied to each cylinder in turn by the effect of the exhaust gas flowing through the pipes (4, 5).
Patent FR-2251710-A1 (FR)
Title: Vehicle propulsion system with super charger - air compression is regulated by fuel pump delivery rate
IPC: F02D1/14
Filed: 1974-11-15
Abstract: A self ignition propulsion unit is fed by a fuel pump synchronised to the engine and regulated in a conventional manner. A supercharger, consisting of a radial flow compressor driven by the crankshaft is provided with an annular outlet channel, an extra throttle valve and feed pipe to the engine air intake. The supercharger intake is provided with a throttle valve coupled to the fuel pump delivery rack in order that the energy used by the supercharger is reduced to aminimum when the engine is running at a high speed but on low load.
Patent FR-2298945-A1 (FR)
Title: Opening frame system for use in beehive - has opening frame, suspension lug and closing clip and can be made from wood or plastics material
IPC: A01K47/02
Filed: 1975-01-29
Abstract: The frame has been designed to simplify and facilitate the renewal of the wax sheets in beehive frames. It is light, strong and rot-proof, and is designed to be used with modern methods of honey extraction. The frame can be made in wood plastic material, and it is split on three sides so as to enable the wax sheet to be inserted. The wax sheet (3) is held in place by pinching the two halves of the frame (1) together by means of a clip (4) which is placed on the top of the frame and which has two downturned edges which hold the two halves together.
Patent FR-2301391-A1 (FR)
Title: Rotary compartment filing column - has drums fitted on above the other on threaded spindles with visual misplacement indicator
IPC: B42F17/28
Filed: 1975-02-20
Abstract: The filing column has a series of independent rotary drums and file compartments forming pockets, together with visual denoting indicators. The drums are added one above the other without dismantling, and on the ridge of each compartment is a visual indicator showing at once if a file is missing or has been placed in the wrong position. To extend the column no dismantling or changing of the spindle is necesasry. It is merely necessary to screw a further sleeve on the existing one and fit an additional drum.
Patent FR-2268851-A1 (FR)
Title: Floor polishes and sealing compsns. - contg. acrylate resin, polyethylene wax emulsion and water
IPC: C09G1/10
Filed: 1975-02-21
Abstract: Floor coating and sealing matls. contg. (A) 8-25 wt% acrylate resin, (B) 1-5% PE wax emulsion, and water as remainder, with pH above 6.0. Used as rapid spray polishes used with commercial high-efficiency polishing machines for floor maintenance. Gives glossy, non-slippery surfaces which can be repeatedly cleaned and repolished, with savings in time and matl. Pref. (A) has a wt. -average mol. wt. of 2000-100,000 and is pref. a terpolymer of 55-60% methyl methacrylate, 10-15% methacrylic acid and 25-30% butyl acrylate.
Patent FR-2263361-A1 (FR)
Title: Hinge for wooden doors or windows - has cup-shaped sections fitting flush in two opposite-facing holes in fixed frame
IPC: E05D5/08
Filed: 1975-03-05
Abstract: The fixed, frame of the door or window consists of two upright sides and two horizontal sides, all of which are joined by edge joints at the corners. The pins situated on the room side surface of the frame are on the horizontal side-pieces, and extend to the vertical outer edges of the upright sides. The upright joined at the two ends to the two horizontal side-pieces by means of the corner-pins, has, at each end, a sector-shaped opening on the roomside surface. The holes open out on one side into the folding surface of the upright, and, on the other side are bounded by the pin edges of the horizontal side-pieces which continue in the direction of the fold-surfaces. A tubular base-plate, made of metal or plastic, may penetrate the bottom horizontal side-pieces to the outside edges of the uprights. Alternatively, the uprights and cross-pieces may be joined by a mitred join with a wedge piece.