baber/WOPTO huggingface dataset:
Patent FR-3133388-A1 (FR)
Title: Technologie à émissions négatives de CO2 (CDR) et de production d’hydrogène générée par la transformation d’une biomasse de miscanthus en agro matériau.
Inventor: LANCIAUX MARC
IPC: C01B3/22
Filed: 2022-03-09
Abstract: La présente invention concerne la création innovante d’une application de Technologie d’Émissions Négatives de CO2 (CDR) totalement autonome et sans aucun rejet CO2. Elle est générée par la source unique d’approvisionnement d’une biomasse miscanthus initialement inflammable et putrescible transformée en un agro matériau universel thermo compressé devenu non inflammable et imputrescible ayant ainsi la capacité de stocker durablement, dans sa masse, 80% du carbone du CO2 capté par le miscanthus récolté par l’utilisation d’ un double procédé thermique permettant l’auto production simultanée : « d’électricité, d’hydrogène vert, de biochar , d’eau et d’un bio composant à base d’algues ».
Patent FR-3134286-A1 (FR)
Title: Utilisation de pupariums d’insecte pour augmenter la croissance de plantes
Inventor: RAY CLEMENT
IPC: A01N63/14
Filed: 2022-04-06
Abstract: Utilisation de pupariums d’insecte pour augmenter la croissance de plantes La présente invention concerne l’utilisation d’une composition comprenant (i) des pupariums d’insecte holométabole, de préférence d’Hermetia illucens , (ii) des mouches mortes entières ou leurs fragments, ou (iii) un de leurs mélanges, pour accélérer la croissance des plantes et/ou pour augmenter le rendement de culture. Elle concerne également une semence de plante enrobée par une telle composition. Enfin, elle concerne un procédé d’enrobage de semence et un procédé de culture d’une plante utilisant cette composition.  Figure pour l'abrégé : néant
Patent FR-3138444-A1 (FR)
Title: Composition renouvelable de carburéacteur à teneur élevée en composés naphténiques et procédé de préparation associé
Inventor: PICARD FLORENT
IPC: C10L1/04
Filed: 2022-07-27
Abstract: Composition renouvelable de carburéacteur à teneur élevée en composés naphténiques et procédé de préparation associé La présente invention concerne une composition de carburéacteur issue de charges renouvelables comprenant, par rapport au volume total de la composition :  a. de 50 à 90% en volume d’au moins une base paraffinique issue d’un hydrotraitement d’esters et d’acides gras, d’un procédé Fischer-Tropsch ou d’un procédé de production de carburéacteur à partir d’alcools, et comprenant au moins 90% en masse de paraffines par rapport à la masse totale de la base paraffinique,  b. de 10 à 50% en volume d’au moins une base naphténique en C8-C16, ladite base naphténique étant issue de l’hydrogénation d’une base aromatique en C8-C16, ladite base aromatique correspondant à la fraction C8-C16 d’un biocarburant produit par un procédé de conversion en carburant d’au moins un bioalcool en C1-C6, et ladite base aromatique contenant au moins 60% en masse de composés aromatiques par rapport à la masse totale de la base aromatique, lesdits composés aromatiques comprenant au moins 50% en masse, de préférence au moins 80% en masse, de benzène substitué par au moins m méthyles, m étant un entier de 1 à 3, et éventuellement n alkyle en C2-C5, n étant un entier de 1 à 3,  dans laquelle ladite composition de carburéacteur comprend de 10 à 49% en masse de composés naphténiques par rapport à la masse totale de la composition Figure pour l'abrégé : Aucune
Patent FR-3133682-A1 (FR)
Title: Procédé de sauvegarde et de restauration d'un système de fichiers et son dispositif de communication
Inventor: HUANG YU-LIN
IPC: G06F11/14
Filed: 2023-03-13
Abstract: Procédé de sauvegarde et de restauration d'un système de fichiers et son dispositif de communication Un procédé de sauvegarde et de restauration d'un système de fichiers est appliqué à un dispositif de communication. Dans le procédé de sauvegarde et de restauration, une étape de détection est effectuée pour commander une première unité de traitement pour détecter si le système de fichiers est endommagé, puis pour générer un résultat de détection. Une étape de transmission est effectuée pour commander la première unité de traitement pour transmettre le résultat de détection à une deuxième unité de traitement. En réponse au fait que le résultat de la détection indique que le système de fichiers est endommagé, la deuxième unité de traitement exécute une étape de restauration du système qui restaure le système de fichiers conformément à des données de sauvegarde qui correspondent au système de fichiers et sont stockées dans une unité de stockage, et, en réponse au fait que le système de fichiers n'est pas endommagé, la deuxième unité de traitement exécute une étape de confirmation de sauvegarde qui confirme que des données de sauvegarde sont dans l'unité de stockage.
Patent FR-3138510-A1 (FR)
Title: Four rotatif à batterie au lithium avec mécanisme de récupération de chaleur
Inventor: XIE YINGHAO
IPC: F27B7/00
Filed: 2023-07-11
Abstract: Un four rotatif à batterie au lithium avec mécanisme de récupération de chaleur comprend un bac de queue de four, un mécanisme de remorquage, un mécanisme d’entraînement, un corps de four rotatif et un bac de tête de four ; une extrémité du corps de four rotatif est pourvue d’une première extrémité de guidage de matériau, un bac de refroidissement est agencé sous la première extrémité de guidage de matériau, et un mécanisme de guidage de matériau est agencé dans le bac de refroidissement, un premier composant d’échange de chaleur pénètre verticalement au centre du mécanisme de guidage de matériau ; un bac de récupération d’énergie thermique est agencé sous le mécanisme de remorquage et le mécanisme d’entraînement, une première chicane et une deuxième chicane sont agencées dans le bac de récupération d’énergie thermique, de sorte que le bac de récupération d’énergie thermique soit divisé en une cavité de dépoussiérage, une cavité d’échange de chaleur et une cavité de stockage d’eau par la première chicane et la deuxième chicane.
Patent FR-2196390-A1 (FR)
Title: Coal delivery system - supplies blast furnace with pulverized coal
IPC: C21B5/00
Filed: 1972-08-18
Abstract: Coal delivery system introduces pulverised coal in dense phases fluidised form from gas pressurised tanks which are connected in sequence to the blast furnace. The flow rate of the pulverised fuel is regulated according to the blast furnace wind rate. The coal is transported by a carrier gas whose flow rate is regulated in accordance with the coal flow rate. The tanks are kept replenished with pulverised coal. Three tanks are pref. used so that while one tank is feeding coal, one is in reserve and the third is being refilled from a reservoir.
Patent FR-2208787-A1 (FR)
Title: Padded packaging material - with bonded layers of paper, plastic film, cellular plastic sheet, and inner plastic sheet
IPC: B32B3/12
Filed: 1972-10-18
Abstract: Padded packaging material esp. for fragile articles, consists of an inwardly directed sequence of (a) a paper sheet, (b) a flexible plastic film, (c) a flexible plastic sheet formed into shape by a mould with a series of cylindrical, semispherical or truncate conical cells, and thermally welded to (b), and (d) a flexible plastic sheet thermally welded to (c). Film (b) is fastened to (a) by induction heating, or by cementing. Prod. provides good protection against impact, vibration, moisture and abrasion. Marks can be applied to the surface without difficulty, by hand or by a machine.
Patent FR-2164750-A1 (FR)
Title: Anti-smoking compsns - contg complex silver ions
IPC: A61K9/00
Filed: 1972-12-20
Abstract: The compsns. contain an Ag cpd. in which the Ag is bound in the form of a complex, or an Ag cpd. and a cpd. which forms in soln. ions which combine with Ag to form complex Ag ions. They have a disagreeable taste when in contact with tobacco smoke, and they are non-toxic, as the Ag complexes are not accumulated in the body. Pref. complexes are formed from NH3 cpds. (e.g. NH4NO3) and Ag ions (from water-soluble Ag salts such as the lactate or acetate). The compsns. are pref. in the form of chewing gum, rapidly disintegratable tablets and aerosols opt. being used.
Patent FR-2168392-A1 (FR)
Title: Effect yarns prodn - by intermittent contact of abrasive disc on bundled thermoplastic fibres
IPC: D02G3/34
Filed: 1973-01-16
Abstract: The bundle of thermoplastic fibres, e.g. of polyamide, polyester, polyacrylonitrile, polyolefines or cellulose acetate, is moved by a double yarn guide against the surface of a carborundum or ribbed disc, according to a pre-set time scale by the action of an impulse generator and electromagnet. The treatment is provided after heat fixing but before false twisting to impart a wide variety of effects to thermoplastic fibres.
Patent FR-2175875-A1 (FR)
Title: Fungicidal 2-acylaminobenzimidazoles - as seed dressings
IPC: A01N/
Filed: 1973-03-09
Abstract: Cpds. of formula (I): (where R is O or S) or their salts are used for dressing seed, and seed dressings contain a solid or liq. carrier substance and a cpd. of formula (I) or a salt thereof. (I) have strong fungicidal activity as seed dressings, and combine good tolerance by plants with partic. good activity against Fusarium, Basidiomycetes and Helminthosporium species.
Patent FR-2226444-A1 (FR)
Title: Oil furnace carbon black reactor - with combustion gas flowing along wall of enlarged secondary zone
IPC: C09C1/50
Filed: 1973-04-20
Abstract: In an oil furnace carbon black reactor, air is admitted to one end of a cylindrical primary reaction zone through perforations and a central opening in a distributor plate, a burner and feedstock injection unit extending centrally through the plate. The primary zone opens into a coaxial cylindrical secondary zone of larger dia., and combustion gases are admitted to the upstream end of the secondary zone to flow along the wall of the zone, thereby minimizing turbulence to allow prodn. of low structure blacks whilst avoiding coke deposits on the wall.
Patent FR-2228027-A1 (FR)
Title: Lifting fork mechanism for fork lift truck - load remains horizontal when truck tilts
IPC: B66F9/12
Filed: 1973-05-02
Abstract: The lifting fork consists of two side by side, L shaped tines (4, 5) interconnected by a flat member (6) which passes through a slot in the vertical arm (4b) of one tine and through a slot in a block (8) mounted on the rear of the vertical arm (5b) of the other tine. The horizontal (6) acts as a slide for horizontal movement and the vertical (5b) of the second tine acts as a slide for vertical movement. Lugs (15) on the rear face of the vertical arm of the second tine and other lugs (10) on the rear of the block (8) carry pivot pins (17, 12) for a hydraulic piston which can move the block (8) up and down the vertical arm (5b) of the second tine so as to raise and lower the first tine. This enable a load carried to be tilted to counter act the tilt of the lift truck.
Patent FR-2236784-A1 (FR)
Title: Sodium hydroxide soln. concn. by multi-stage evapn. - with sepn. of sodium chloride from sulphate
IPC: C01D1/30
Filed: 1973-07-11
Abstract: Concn. of NaOH soln. contg. NaCl and Na2SO4, as obtd., e.g. by electrolysis of NaCl soln. in a diaphragm cell, carried out continuously in a multistage evaporator, followed by cooling and sepn. of the solid formed. At least 3 evapn. stages (1a, 1b, 1c) are used to concentrate the soln. from 8-16 wt. % NaOH to 40-55 wt. % NaOH. The solid (G) contg. a triple salt of NaCl, Na2SO4, NaOH and H2O, is introduced into stage 1b, where it is decomposed into solid NaCl and Na2SO4 (I + J). At least part (I) of this solid is introduced into stage 1a, whilst NaCl with a much lower Na2SO4 content is discharged from stage 1a. The process avoids disadvantages of the familiar procedure, e.g. separate and complex treatment of the mixt. of NaCl and triple salt and pptn. of Na2SO4 in the first stage if the liquor contains more than 0.3-0.4% NaSO4. The max. amt. of almost Na2SO4-free NaCl is obtd. and this can be re-used directly, e.g. in a Hg electrolysis cell.
Patent FR-2270908-A1 (FR)
Title: Moulded resin tennis racket frame - has hollow interfitting string-receiving bosses in two U-section head elements
IPC: A63B49/10
Filed: 1973-12-19
Abstract: The elements (1, 3) are moulded separately in synthetic resin and have U-shaped transverse sections. The base of each U has hollow protuberances where the strings pass through holes in the frame. In one element the hollow protuberance have a projection at the top which fits into a cavity at the top of the protuberances in the other element. The edge of at least one of the elements has groves (8) which fit the edges of the other element. The elements are joined by welding, bonding or any other appropriate means.
Patent FR-2257078-A1 (FR)
Title: Portable direct reading medical thermometer - has battery driven Wheatstone bridge with probe in one arm and galvanometer
IPC: A61B5/00
Filed: 1974-01-03
Abstract: An electronic thermometer comprises a Wheatstone bridge, one arm of which is formed by a thermal probe (2) supported at the extremity of a cable (1) by a sleeve (3). The other arms are resistive (R1, R2, R3) and imbalance is indicated on a moving scale galvanometer (4), with temperature graduations. The resistor (R3) in the arm opposite the probe permits adjustment for the probe used. A resistor (R4) in series with the galvenometer permits scaling corrections. The bridge is powered from a battery (P) which may be rechargeable, the condition being indicated by an indicator (5). Voltage regulation is provided by a zener diode (D) and resistor (R5).
Patent FR-2266155-A1 (FR)
Title: Device measuring absorbed IC engine powers - detects and displays voltage variation at starter motor battery
IPC: G01L23/08
Filed: 1974-03-29
Abstract: A continuous current electrical starter motor (1) is coupled to drive an internal combustion engine (2) and is powered through a switch from a battery (3). The internal resistance of the battery is used as a shunt so that starter motor current variations cause voltage variations at the battery terminals. These voltage variations are detected by a modulation detector (4) and amplified (5) for transmission to a galvanometer (6) which records (7) the variations. The modulation detector is connected to the battery. The apparatus allows detection of the engine compressions in a period of ten to twenty seconds.
Patent FR-2268374-A1 (FR)
Title: Junction box for electrical applications - has clips securing conduits in cut-outs in walls
IPC: H02G3/06
Filed: 1974-04-17
Abstract: The conduit box is intended for use in housing and factories, providing distribution points for electric cables protected by orthodox conduits. The design is intended to simplify manufacture and improve versatility of use and to be suitable for mass production. The distribution box is in square form and manufactured from some self-extinguishing material and has access holes (20) on all four vertical sides, each in the form of an open 'U' into which the conduit (14) is fitted. Each slot has a pair of facing shoulders (30) at its open end over which snap fit similar shoulders (28) on securing clips (24) holding the conduit in place.
Patent FR-2272807-A1 (FR)
Title: Mandrel and mobile guide for winding heat shrink bottle seals - for making sleeves developing from circular to elliptical cross sections
IPC: B29C61/10
Filed: 1974-05-28
Abstract: A rotary finger unit (2) and associated mechanism are claimed for winding plastic tapes about a mandrel (1) having a circular base and at least two divergent inserts (11) which cause part of the windings to develop in a pseudo elliptical profile.
Patent FR-2234047-A1 (FR)
Title: Spraying fluids partic fuel oil into blast furnaces - by emulsifying fuel oil and steam
IPC: F23K5/12
Filed: 1974-06-19
Abstract: A no. of jets of atomised non-aqs. fluid e.g. fuel oil are produced by introducing the fluid and steam at selected temps. and press. into a chamber which is connected to a no.of independent outlets arranged to maintain within the chamber a press. allowing condensation within the fluid of at least part of the injected steam so that changes in temp. and/or press on emission from each of the outlets promotes sufficiently rapid evapn. of the condensate in the fluid to produce fluid atomisation.
Patent FR-2276533-A1 (FR)
Title: Lighting unit mounted on common socket - foot supports socket vertically
IPC: F21S6/00
Filed: 1974-06-25
Abstract: The lighting unit comprises a standard bulb socket in which there fits a mechanical and electrical adaptor piece with one or more further sockets for other bulbs. The standard socket is supported rigidly by a foot in the upright position. The adaptor piece (20) can have a vertical rod (25) supporting at the top a bulb shining upwards to give indirect lighting, and the rod height can be adjustable. The design avoids absorbence of much of the light emitted, also overheating of the shade by the bulb.
Patent FR-2281513-A1 (FR)
Title: Fluorescent lamp tube support - has sprung metal clip mounted in moulded plastic base
IPC: F16B2/24
Filed: 1974-08-05
Abstract: The fluorescent lamp tube support has formed chip arms (3, 4) each with semicircular fluorescent tube seatings and inverse radiused lead-ins (31, 41). The clips are moulded into a plastic moulding base (2). The plastic base has a cylindrical extension (61) terminating in a rectangular plate (62) on its upper surface, which will locate and fix the clip in the light unit. The clip arms (3, 4) may be independent of one another, or they may be formed from one piece of metal.
Patent FR-2289015-A1 (FR)
Title: Alarm system for theft of hand luggage - has alarm in luggage operated when moved beyond magnetic field produced by emitter on person
Inventor: CUQ BERNARD
IPC: G08B13/14
Filed: 1974-10-24
Abstract: The alarm system detects the movement of an object such as a piece of luggage a predetermined distance from a given point. A transmitter is placed at a given point and, or in the object to be guarded, is placed a receiver which is adjusted to the transmission frequency of the transmitter. An alarm is connected to the receiver, the alarm being triggered by absence or reception at the receiver. The receiver is typically sensitive to a coded variable magnetic field transmitted by the transmitter with three windings which are sensitive to the magnetic field created by an oscillator circuit of the transmitter.
Patent FR-2288238-A1 (FR)
Title: Peristaltic pump with rotor inside pressure ring - rotor carries adjustable rings to vary pressure on flexible tube
Inventor: CALAMEL S
IPC: F04B43/12
Filed: 1974-10-18
Abstract: The peristaltic pump for conveying liquids in a sterile condition, has an inner rotor and an outer ring to act as a pressure member for the flexible tube which is positioned between them, thus giving a pressure path which is a complete closed loop. The rotor carries a set of ball bearing mounted rings which press the tube against the outer ring. Each of the set of rings is mounted on a spindle which can be secured in any required position along a radial slot in the inner rotor plate so that different thicknesses of the tube can receive the correct pressure, giving complete or partial emptying for each rotation.
Patent FR-2295863-A1 (FR)
Title: Hand-propelled mobile pruning platform - has hand cranks on steering handlebars driving front wheel by chains
IPC: B62K5/02
Filed: 1974-12-23
Abstract: The hand-propelled mobile platform is particularly for pruning fruit trees, and has a frame (1) forming at the front a platform (P) raised above the ground, and at the rear a set of access steps (5-7), and supported on a set of wheels (14). At the front there are steering handle-bars with a tube fixed to the front wheel fork (13) and forming a vertical arm, equipped with a pair of hand cranks (20, 21) at the top. These drive the front wheel via chains (C, C1) forming a reduction gear train, and a removable towbar is provided (37) for hitching up to a tractor.
Patent FR-2260127-A1 (FR)
Title: Charge image carrier for positive and negative charging - and prodn. using photo-pigment suspension in non-solvent for insulating layer
IPC: G03G5/14
Filed: 1975-01-31
Abstract: Charge image carrier comprises an electrically conducting substrate (I) with an insulating coating (II) and then a photoconducting coating (III) which can be charged both negatively and positively and discharged by exposure. (I) can consist of a metal foil, glass with a conducting coating, e.g. of SnO2, or conducting paper. (II) should be 1-30 um, thick and (III) 1-50 mu m thick. The carrier is produced by coating (I) with (II) and then with (III), using a dispersion of a photoconductor contng. sensitiser(s) in a binder soln. which does not dissolve (II). After drying, the carrier is conditioned. The carrier is used for electrophotographic recording, esp. for re-enlarging microfilms. The carrier has approx. the same electrophotographic characteristics for both negative and positive charging.
Patent FR-2300719-A1 (FR)
Title: Partitioned box for transporting poultry chicks - is trapezoidal for stacking without blocking ventilation holes
IPC: B65D5/30
Filed: 1975-02-17
Abstract: The box is made in one piece from corrugated cardboard and comprises a flat bottom with four sides. Two opposite sides (2) converge gently towards the top, forming a trapezoidal shape. the corners are locked by flaps (4) bent round and inserted in slots. Inside, the box is separated into four by partitions (12), slotting into the sides, ends and bottom (10). The lid is in two parts (6), each folding inwards to slot over tabs and rest on the partitions. The ends of each lid fold up and over (13), with locking tabs (14), to separate when boxes are stacked. Ventilation holes are provided all round.
Patent FR-2323576-A1 (FR)
Title: Fuel economies in dynamic positioning aof a sea drilling rig - effected using a second, and low power motor whenever possible
Inventor: CHEVALLIER JEAN
IPC: B63H25/42
Filed: 1975-03-11
Abstract: A drilling rig is kept in position at sea by variable-pitch propellors, which are used to counteract the effect of wind and current. They, are their electric motors, must be adequate for the severest weather conditions. Such conditions are rare, and the motors are much larger than is needed to cope with the (near-)clam weather that more commonly prevails. Thus a second electric motor is used whenever a low power output is adequate. The motor is (a) one propellor driven by the low-power motor or (b) one or two propellors each driven by a high-power motor.
Patent FR-2304567-A1 (FR)
Title: Stabilised neutral calcium hypochlorite compsns. - prepd. by adding alkali sulphates and contg. water
Inventor: HOFFER JEAN OSCAR
IPC: D06L4/23
Filed: 1975-03-21
Abstract: Neutral Ca(OCl)2 (I) compsns. of high active Cl content and completely stable against propagation of any initial decompsn. at high temps. are prepd. by mixing (I) with >=1 alkali sulphate (II), and contain 3-4% water. (II) are added as their hydrates (opt. mixed with anhydrous forms) or as solns. Compsns. may contain CaSO4 formed by double decompsn. between (II) (esp. Li or Na sulphates) and Ca salts present in (I). A completely stable compsn. was prepd. by mixing 2 kg dry granular (I) of 73.7% (I) content with 0.1 kg Na2SO4.10 H2O. Final prod. contained 69.42% (I) and 3.67% water.
Patent FR-2267691-A1 (FR)
Title: Regulation of cutting height of lawn mower - involves adjusting height of wheels by rotating axles with cranks
IPC: A01D34/74
Filed: 1975-04-09
Abstract: Each wheel (10) is mounted on a stub axle on a lever (9) fixed eccentrically on the axle (8). Inside the mower, a shaped plate (4) is fixed rigidly to the axle and has cutouts spaced around its curved periphery. A vertical operating lever (2) fits over the shaft by means of an elongated slot, with one end bent to engage in a cutout. The other end (14) is also bent at 90 deg. and is spring loaded (3). A push button (1) outside the casing (11) disengages the lever to choose the cutout, and height, required. An indicator (5, 7) is fitted, comprising a bush (15) moved along the shaft by a pin (6) in a helical slot (13).