baber/WOPTO huggingface dataset:
Patent FR-3135315-A1 (FR)
Title: Equipement de nettoyage et procédé de nettoyage de panneaux solaires
Inventor: PENNEL ROMAIN
IPC: F24S40/20
Filed: 2022-05-06
Abstract: La présente divulgation est relative à un équipement de nettoyage (1) configuré pour le nettoyage d’une surface de panneaux solaires (PV) d’une table de panneaux ou une rangée de tables (T1, T2, T3) de panneaux s’étendant suivant une direction longitudinale X, la ou chaque table (T1 ; T2, T3) comprenant un nombre entier N de panneaux typiquement compris entre 1 et 6, suivant la direction transversale Y, et qui comprend un système de guidage (2) comportant un premier châssis (20) et une unité de nettoyage (3) déplaçable sur la longueur du premier châssis (20)   Figure de l’abrégé : Figure 8
Patent FR-3136886-A1 (FR)
Title: Module de condensateur de liaison de courant continu et convertisseur de tension
Inventor: SEIF LOTHAR
IPC: H01G4/22
Filed: 2022-06-15
Abstract: L’invention porte sur un module de condensateur de liaison de courant continu (1) comprenant :   - au moins une cellule de condensateur (2) comprenant un élément condensateur (3),  - un boitier (7) formant une cuvette (8), l’au moins une cellule de condensateur (2) étant au moins partiellement plongée dans la cuvette (8),  - un couvercle étanche (9) comprenant un fond (10) et une paroi périphérique (11), le couvercle étanche (9) recouvrant l’élément condensateur (3),  - une résine de protection (12), coulée dans la cuvette (8),  dans lequel une première partie de l’au moins une cellule de condensateur (2) est immergée dans la résine de protection (12) sur une première hauteur (13) et une deuxième partie de l’au moins une cellule de condensateur (2), distincte de la première partie, est hors de la résine de protection (12) sur une deuxième hauteur (14), et la paroi périphérique (11) comprenant une zone d’extrémité ininterrompue (15) immergée dans la résine de protection sur une troisième hauteur (16) de manière à ce que la deuxième partie de l’au moins une cellule de condensateur (2) est protégée de manière étanche par le couvercle étanche (9).  L’invention porte également sur un convertisseur de tension équipé d’un tel module de condensateur de liaison de courant continu (1) et un procédé de fabrication d’un tel module de condensateur de liaison de courant continu (1).  Figure pour l’abrégé : Figure 2
Patent FR-3137013-A1 (FR)
Title: Procédé de fabrication d’une pièce en matériau composite destinée à être articulée avec d’autres pièces
Inventor: LECLERCQ SYLVAIN DIDIER
IPC: B29C70/24
Filed: 2022-06-22
Abstract: Procédé de fabrication d’une pièce en matériau composite destinée à être articulée avec d’autres pièces L’invention concerne un procédé de fabrication d’une préforme fibreuse d’une pièce, comprenant :- le tissage d’une première texture d’âme de forme élancée s’étendant selon une direction longitudinale et comprenant, en section transversale, une portion centrale (10) présentant, sur ses côtés opposés, deux bords comprenant chacun deux portions fibreuses (16a ; 16b) déliées,- la mise en forme de la première texture comprenant au moins le déploiement des portions déliées pour former une surface (30) de positionnement définie par les portions ainsi déployées et par une portion intercalaire, située entre ces portions déployées, pouvant être formée par un prolongement (18a) de la portion centrale, - le positionnement d’une deuxième texture de ceinture sur les portions latérales déployées et la portion fibreuse intercalaire, la deuxième texture définissant une boucle autour de la première texture mise en forme pour définir des espaces libres pour l’articulation avec d’autres pièces.  Figure pour l’abrégé : Fig. 3D.
Patent FR-3137518-A1 (FR)
Title: Procédé et dispositif de décodage, programme d’ordinateur et flux de données associés
Inventor: HENRY FéLIX
IPC: H04N19/00
Filed: 2022-06-29
Abstract: Un flux de données comporte des paquets de données comprenant chacun au moins des premières données et des deuxièmes données. Un procédé de décodage de ce flux de données comprend les étapes suivantes :   - identification, parmi lesdits paquets de données, d’un premier paquet de données (12) dont les premières données incluent une information (T1) indicative d’un type prédéterminé de paquet de données ;   - traitement des deuxièmes données (NNC) du premier paquet de données pour obtenir un réseau de neurones artificiels ;   - décodage des deuxièmes données (C) comprises dans un second paquet de données (14) parmi lesdits paquets de données, en utilisant au moins le réseau de neurones artificiels obtenu et de manière à produire des données représentatives d’un contenu audio ou vidéo.  Un dispositif de décodage et un programme d’ordinateur associés sont également proposés.  Figure pour l’abrégé : figure 4
Patent FR-2025147-A1 (FR)
Title: Cermination composition for vegetable - species
IPC: A01C1/00
Filed: 1969-03-19
Abstract: Compn. for treatment of vegetable species such as grasses, potatoes, tomatoes and beet to improve growth rate, and for treatment of seeds to improve germination contains a mixt. of soil bacteria such as Azobacters, Myxobacteria, and Actinomycetes together with a nutritional support. The compsn. pref. contain 0.5-2g bacteria per 100 kg. In an example, a homogenised mixt. is made from 0.25 g each of Thiobacteria and Myxobacteria, 0.5g Azobacters, 16kg Ca3(PO4)2, 4kg K2SO4, 4kg, NaNO3, 8 kg FeCl3, 36 kg Torula yeast, 12 kg rice flour, and 12 kg casein. Application rate to seeds is 2-3 g/kg.
Patent FR-2025133-A1 (FR)
Title: Azoic dye intermediate and rodent extermin- - ator
IPC: C07D213/80
Filed: 1969-12-03
Abstract: Azoic dye intermediate and rodent exterminator. Used in the synthesis of organic azoic dyes and for rodent control in association with anticoagulants because of its strong dilating effect on the blood vessels. Formula is : Nic - - CH2 - CHOH - Ph - OH (where Nic is nicotinic acid radical and Ph is phenyl radical). Prepn. is by reaction between equimolar or equiv. amounts of nicotinic acid and 1-(p-hydroxyphenyl)-2-(n-butyl-amino)-ethanol. The product is recovered from the reaction medium and recrystallised several times.
Patent FR-2104711-A1 (FR)
Title: Dyeing textile yarns - by feeding serially through a spray dyeing device
IPC: D06B17/00
Filed: 1970-08-17
Abstract: Yarns are drawn from separate packages and combined together into a cylindrical formation for passage pref. through several spray dyeing devices which apply different coloured dyes. The yarns are then condensed into a tow and pref. deposited by a reciprocating guide onto a conveyor belt which advances them through a vapour chamber to fix the dye. Subsequently the yarns are separated and wound onto separate packages.
Patent FR-2168917-A1 (FR)
Title: Cocoa beans treatment - by fermentation
IPC: A23G1/02
Filed: 1972-01-26
Abstract: Harvested beans are placed in a container and subjected to pneumatic action by the passage of air under the most favourable conditions of heat and moisture for promoting the successive phases of the external and internal fermentation. A homogenous prod. is obtd. in a notably shorter time. The pneumatic action is provided by a number of fans with air inlets and return conduits. Spirals, carried on vertical shafts, stir the mass and prevent it from becoming compacted. Heating is by superheated steam oil or gas fuel.
Patent FR-2125463-A1 (FR)
Title: Insolubilization of chromate in chromium waste - to give harmless charcoal-bound product
IPC: C22B34/32
Filed: 1972-02-15
Abstract: Chromate contained in Cr contg. waste is insolubilized by mixing the moist waste with org. materials suitable for conversion into active charcoal (e.g. pulp waste liquor, wood shavings, chopped straw, pulverised lignite, pulp slurry), roasting the mixture in a gas atmosphere (pref. CO, CO2, N2 or steam) with low O2 content at a gas temp. of 400 - 1000 degrees C and a material temp. of 400 - 800 degrees C, and quenching the roasted product. The final product can be disposed of without risk of pollution due to leaching of harmful hexavalent Cr.
Patent FR-2219798-A1 (FR)
Title: Solid-liquid sepn. equipment - gives economical processing without blockage
IPC: B01D33/00
Filed: 1973-03-01
Abstract: Equipment for sepg. solids, e.g. textile prods., skins etc., from liqs. with which they have been treated consists of a cylindrical vessel, rotating about an axis inclined to the horizontal, carried on a structure fitted with friction rollers. The front, upper end of the vessel is in the form of a truncated cone. The cylinder contains >=1 Archimedean screw which effects the mixing of the solids with the liqs. The truncated cone, which constitutes the sepg. part, is perforated with holes which allow flow of liq. but retention of solids. In normal operation, the cylinder turns so that the Archimedean screws keep the solid-liq. mixt. below the surface to ensure initimate contact between the particles of solid and the liq. When the rotation is reversed, the Archimedean screws raise the mixt. to the level of the separatory part where the liq. passes through the holes, leaving the solids in the cylinder. The sepn. of liq. from solids can be effected rapidly and economically because of the absence of the effects of hydrostatic and hydrodynamic pressure, which cause blockage of outlets and slow sepn. in conventional equipment with outlet holes in the bottom.
Patent FR-2221242-A1 (FR)
Title: Vertical panel which stores workshop tools - holds each tool in its unique moulded compartment preventing incorrect storage
IPC: B25H3/04
Filed: 1973-03-12
Abstract: A vertical panel for the storage of workshop tools and implement is designed to obviate double hanging of tools on one hanger or hanging of a tool in its incorrect position, by making the tool unique to its storage slot. The panel purports to cater far practically the entire tool range and utilises moulds preferably sold with the tool. Unique characteristics of various tools are utilised in creating unique moulds and each mould is detachable facilitating evolution as new tools are added and old tools discarded.
Patent FR-2223623-A1 (FR)
Title: Aerosol can case with convex strips at sides - has can forced upwards by squeezing strips so causing valve to open
IPC: B65D83/14
Filed: 1973-03-30
Abstract: The case allows the valve to be operated from a distance, and contains a component of elastic sheet metal enclosing the aerosol can and having two convex side portions protruding through rectangular openings in the side of the case. The component is secured to the collar at the top of the can, so that when the convex portions are squeezed the latter is forced upwards, althrough a cap, fitting by friction on the top of the case, prevents the valve rising also. Consequently the valve is opened and the jet sprayed out.
Patent FR-2230978-A1 (FR)
Title: Fluid flow control from storage reservoir - gives precise control even when rate of flow is low
IPC: G01F11/28
Filed: 1973-05-23
Abstract: Control of fluid flow from a liquid source (1) to a receptacle (2) having at least a measure reservoir (9) with two level detectors (11-12) which deliver characteristic signals, when the fluid reaches the level of a detector, to a controlled device which is interconnected between the source (1), the receptacle (2) and the reservoir (9). The detectors (11-12) send signals to the control device (13) which sequentially controls the controlled device in response to the signals received. The controlled device (7-8) has a three way valve (7) having a first position which connects the reservoir (9) exclusively to the source (1) and a second position connecting exclusively the reservoir (9) with the receptacle (2).
Patent FR-2238252-A1 (FR)
Title: Screen printed thermopile - comprising a plastic substrate with holes in two rows and conductive ink tracks on both sides
IPC: G01K7/02
Filed: 1973-07-19
Abstract: Thermoelectric pile includes an insulating support p pierced by a series of orifices, uniformly distributed along the length of two opposed lines, parts of a thin film circuit made using a first conducting matl. joining corresponding orifices in the two opposed lines on the one face of the support and a second conducting matl. on the opposite face of the support joining each opening in each line with the next forward opening in the other line, together with devices which can form contacts between the two faces, through the orifices, e.g. Metal pegs or rivets. Device is used e.g. for heat flow meters. Good adhesion can be obtd. between conductor metal and substrate and good contact between pegs and junction points. The pile produced is sturdier than prior art.
Patent FR-2238759-A1 (FR)
Title: Bacterial cell concentrates - for inoculating milk or starter solns in cheese mfr. produced by diffusion fermentation
IPC: C12M1/12
Filed: 1973-07-23
Abstract: Prodn. of a concentrated culture of a micro-organism able to convert lactose to lactic acid, partic. for use in the mfr. of cheese, by (a) growing the micro-organism in a fermentation zone in a nutrient medium and passing the mixt. of micro-organisms, nutrients and lactic acid or its salts produced therein into a first chamber of a dialyser sepd. from a second chamber of this by a membrane selectively permeable for the nutrient and lactic acid and salts thereof but not for the micro-organisms, (b) supplying a regenerating soln. to the second chamber of the dialyser, with a concn, high enough in nutrient constituents and low enough in lactic acid and its salts for migration of nutrient to the first chamber and lactic acid and its salts to the second chamber to take place, (c) recycling of the liquid contg. the micro-organisms now enriched with nutrient and substantially free from lactic acid or its salts from the first chamber to the fermentation zone and continuing the culture of the micro-organism therein. Enables a much higher cell concentration to be achieved e.g. 1011/ml instead of about 109/ml, so that much smaller volumes of the concentrated starter soln. are reqd. for inoculation per litre of milk in cheese mfr., without the need for centrifuging and special processes reqd. to prevent contamination of the concentrate.
Patent FR-2246310-A1 (FR)
Title: Separation appts. for separation heavy and light particles - using a liquid of intermediate density, has wheels for removing heavy sludge
IPC: B03B5/42
Filed: 1973-10-04
Abstract: Appts. for separating heavy solid particles from light solid particles using a heavy liquid as separation medium comprises:- (1) a container, (2) a device (e.g. a conveyor belt), for introducing the feed material to be separated, (3) a device for introducing heavy liquid, (4) a mechanism provided at the opposite end of the tank for removing light weight particles from the other end of the tank, and (5) a mechanism for removing heavy material from the base of the tank. The last comprises two elevator wheels facing each other and inclined at an angle (esp 45 degrees) to the vertical; forming a right section V between them, the gap between the closest parts of the wheels being less than the width of the wheels themselves. The appts is used e.g. for separating schist contg. U of density 2.2-2-3 from limestone of density 2-5-2.60 using a pulp of magnetics in water at 1757g/l which gives a density of 2.40, as suspending medium.
Patent FR-2245520-A1 (FR)
Title: Connection pieces for cycle frame - are tubular with extending fingers on ends for optimum strength joint
IPC: B62K19/22
Filed: 1973-10-02
Abstract: Joints for tubular cycle frames are made with the aid of connecting pieces, which when in a semi-finished state prior to the welding or brazing operation, are fitted with self adhesive or resilient sleeves carrying markings in accordance with which the tubular ends of the pieces are cut to give a joint of maximum strength and support with the minimum of weld. These ends have cut-away regions, leaving extending fingers in about twice as long as the diameter of the tube. The connecting pieces are of light aluminum alloy. The sleeves are connected to each other and to a tube forming a bearing for the bicycle pedal shaft.
Patent FR-2202868-A1 (FR)
Title: N,'N-Diacyloxy perylenetetracarboxylic acid - diimides yellow to bluish or brownish red pigments for plastics, spinning solns, lacquers, paints and printing inks
IPC: C09B5/62
Filed: 1973-10-12
Abstract: The novel pigments (I) are of formula: (where R is (cyclo)alkyl, aryl or heterocyclyl). They have better fastness (e.g. to heat, migration and light) than the corresp. non-acylated pigments, i.e. where RCO2 gps are replaced by OH, and are esp. suitable for pigmenting high mol org. materials. (I) are prepd. by acylating (I; RCO2 replaced by OH) with the anhydride or pref. chloride of RCO2H.
Patent FR-2250619-A1 (FR)
Title: Valve for injection head blending active reagents - by compressing an annular sleeve in an outlet nozzle
IPC: B29B7/76
Filed: 1973-11-08
Abstract: an injection head is provided with multiple reagent inlets accepting preset proportions of reactive resin precursors from individual recirculating supply systems and blending the flows in a mixing chamber contg. a turbine agitator, where the head is fitted with an outlet nozzle incorporating a coaxial chamber lined with a tubular sleeve of elastomeric material. A side inlet allows the chamber to be temporarily pressurised to flatten the internal sleeve and (completely) throttle the flow from the mixing chamber to the outlet orifice. Esp. for injection heads, which blend sufficient material to load a multi-cavity tool with a series of individual shots by relative movement of the nozzle and the individual cavities, so that the tool may be fully loaded without intermediate purging or rinsing of the mixing chamber. The sleeve valve inhibits drooling between moulding cycles or as the nozzle traverse w.r.t. individual tool cavities within a multiple shot filling cycle, thus avoiding contamination of the tool face or of the material contained within the mixing head upstream from the nozzle.
Patent FR-2207176-A1 (FR)
Title: Cleaning hair brushes by destroying hair - with solns of oxidising or reduc-ing agents pref. lithium hypochlorite, thioglycolates or potassium borohydride
IPC: D06L4/30
Filed: 1973-11-20
Abstract: Hair brushes of synthetic material and other similar objects, e.g. combs, are cleaned by contacting with a soln of an oxidising or reducing agent which dissolves easily in water and is capable of dissolving or destroying tangled hair without simultaneously attacking the non-proteinaceous bristles, e.g. of nylon, also over long treatment periods, followed by removing object from soln. A Cl- contg. oxidising agent supplying 0.1-20 g/l Cl2 is pref. used, more pref. LiOCP, opt. mixed with 15.40 wt.% concn. and may be thioglycolates or KBH4. Cleaner may be used as tablets or powder packed in plastic lined Al foils.
Patent FR-2279205-A1 (FR)
Title: Concentration and final storage of radioactive waste - by evaporation below the boiling point and storage in situ
Inventor: SZIVOS KAROLY
IPC: G21F9/08
Filed: 1973-12-27
Abstract: Concentration below the boiling point and final storage of liq. radioactive wastes, by evaporating the waste at the final storage site and carrying out the concentration with a gas-phase transport medium at 0.5-1.5 atmos. which produces the heat and steam. In partic. steam is blown into the transport medium flowing in closed circuit and is condensed jointly with the steam produced. Provides a simpler and thermally more efficient process of treatment and storage of radioactive atomic waste, in which the storage space required is smaller than for the known methods.
Patent FR-2258872-A1 (FR)
Title: Laser treatment of warts and skin growths - uses one millisecond maximum duration impulse at about ten microns
IPC: A61B17/00
Filed: 1974-01-30
Abstract: The process is particularly for the treatment of warts, and consists in submitting the wart concerned to one or more laser impulses of a maximum duration of 1 millisecond, and with a wavelength between approximately 5 and 15 microns. The impulse energy can be between 10 millijoules and 1 joule, the power being at least 1 Mw per sq.cm. The healthy tissue adjacent to the wart can be isolated from the laser beam bundle, whose cross-section can be equal to that of the wart surface. Typically, an iris-type diaphragm can be used for isolating the healthy tissue.
Patent FR-2235705-A1 (FR)
IPC: E05D15/44
Filed: 1974-05-31
Abstract: A disposable hemoperfusion assembly adapted for use in the detoxification of blood includes a housing having an inlet opening and an outlet opening which is adapted to be connected to a source of blood to be detoxified is disclosed. Blood detoxification means is disposed in the housing which includes an elongated base sheet material having adhesive means disposed on at least one side thereof, a layer or coating of chemically or physically reactive or adsorbent particles bonded to the adhesive side of the base sheet whereby substantially no fragmentation of the particles occurs when blood is passed through the detoxification means.
Patent FR-2281076-A1 (FR)
Title: Mobile table with shelf for office use - has table support tube support tube through cantilevered shelf arm and into wheeled column
IPC: A47B11/00
Filed: 1974-08-09
Abstract: The table top (1) has ribbed edges (1a) and is provided with a short length of tube (2) underneath, placed centrally to form a bearing. The shelf (6) is fixed to a cantilever arm (7) having a tube (8) welded on the free end. The inner diameter of this tube fits closely over the outer diameter of the bearing tube under the table, leaving a length projecting. This assembly is fitted into a support column (3) by means of this projecting length, the column being mounted on three feet (4) fitted with castors. The shelf is slightly below the level of the table, when assembled.
Patent FR-2241691-A1 (FR)
Title: Labyrinth type resilient seal - partic. for glands of gas turbines
IPC: F16J15/447
Filed: 1974-08-21
Abstract: This labyrinth seal for parts wich rotate relative to one another, has at the sealing face a number of protruding fingers made of elastic material. The other part has a similar number of sealing fingers arranged to be in mesh with one another. These intermeshing fingers form a number of closed chambers. Each sealing finger has at its end a small raised portion which is in contact with the flat part of the adjacent finger which is fixed to the other member. The sealing elements are arranged in radial fashion, and the seal eliminates the necessity for maintaining very close tolerances between the faces of the moving parts and allows a predetermined quantity of gas flow between the parts.
Patent FR-2285294-A1 (FR)
Title: Outrigger with fin concave towards sailing boat - has rear rudder controlled by cable connected to boat
IPC: B63B1/24
Filed: 1974-09-17
Abstract: The outrigger consists of a cruved plane fin attached to the craft by means of a cable fixed to a boom (2) at the top of the fin. extending rearwards from teh fin is a shaft (4) which connects the fin to a rudder which has a fin and which can be controlled by means of another cable (7) passed through a pulley (8), on the inner end of the boom. The outrigger is connected to the mast by a cable and also to the hull by a forestay. The position of the fin is controlled according to the set of the sails.
Patent FR-2286044-A1 (FR)
Title: Two wheeled acrobatic cycle - has ground wheel driven by friction contact of upper contrarotating pedalled wheel
IPC: B62K1/00
Filed: 1974-09-27
Abstract: An acrobatic cycle has one wheel (7) mounted above another (16) with both wheels retained inside a frame (1). The frame has a lower elongated U shaped portion (3) and a pillar (2) attached to the top, carrying a saddle (8) the upper wheel incorporating the pedals (9). The lower wheel is driven by the friction of the upper wheel, both wheels having pneumatic tyres (22, 23). The friction between the tyres can be controlled by adjusting the height of the spindle of the lower wheel, this spindle being supported on each side by an eye bolt (16) passing through a bracket (20) each side and fitted with a lock nut (18) each side. Further wheels can be mounted on the frame (1).