baber/WOPTO huggingface dataset:
Patent FR-3128149-A1 (FR)
Title: Procédé d'encollage de la paille de seigle dite "retournée" en marqueterie de paille.
Inventor: PREMAT MICHAËL
IPC: B44C1/26
Filed: 2021-10-17
Abstract: Dispositif de la Technique de la paille retournée Préparation de la paille de seiglePonçage de la face externeDépoussiéragePréparation du supportCollage de la paille retournéeNettoyage et finition
Patent FR-3128693-A1 (FR)
Title: Aéronef muni d’un système de refroidissement pour une pile à combustible embarquée
Inventor: GARCIN PATRICE
IPC: H01M8/04029
Filed: 2021-10-28
Abstract: La présente invention concerne un aéronef (1) muni d’une pile à combustible (5) et d’une poutre de queue (4) portant un rotor caréné (10). L’aéronef (1) comprend un système de refroidissement (35) pour refroidir ladite pile à combustible (5). Le système de refroidissement (35) est muni d’un circuit de refroidissement (40) dans lequel circule un fluide caloporteur (45). Le circuit de refroidissement (40) comprend un conduit de captation (42) cheminant dans la pile à combustible (5) ou à côté de la pile à combustible (5), et un échangeur thermique (41) en communication fluidique avec ledit conduit de captation (42). Un système de ventilation est muni d’au moins une ouverture de sortie (60) ménagée dans le rotor caréné (10) pour ventiler ledit échangeur thermique (41) au moins par aspiration selon un sens de circulation (101).  Figure d’abrégé : figure 1
Patent FR-3131144-A1 (FR)
Title: Procédé de réception de signaux radiofréquences non étalés spectralement
Inventor: TRAVERSO SYLVAIN
IPC: H04L7/00
Filed: 2021-12-16
Abstract: L’invention concerne un procédé de réception d’un signal radiofréquences, RF, non étalé spectralement et transmis par trames, chaque trame comprenant une ou plusieurs séquences de référence (202) et séquences de symboles utiles (203). Le procédé comprend :  - une première étape (301) de réception d’une trame du signal RF, puis pour au moins une séquence de symboles utiles,  - une deuxième étape (302) d’estimation d’une réponse impulsionnelle du canal de propagation associée à la séquence de symboles utiles (504), à l’aide des séquences de référence,  - une troisième étape (303) d’extraction (605) des retards et amplitudes des K trajets les plus forts de ladite réponse impulsionnelle,  - une quatrième étape (304) de traitement de la séquence de symboles utiles par un récepteur Rake à K trajets (505) en utilisant les retards et amplitudes calculés lors de la troisième étape (303).  L’invention concerne également un récepteur configuré pour implémenter les étapes du procédé.  Figure pour l’abrégé : Fig. 3
Patent FR-3136101-A1 (FR)
Title: Mémoire non volatile avec circuit de contrôle d’accès pour démarrage sécurisé d’un dispositif électronique
Inventor: BERTHELOT VINCENT
IPC: G11C16/22
Filed: 2022-05-27
Abstract: Mémoire non volatile avec circuit de contrôle d’accès pour démarrage sécurisé d’un dispositif électronique La présente description concerne un procédé de démarrage d’un dispositif électronique (100) comprenant :- une première phase dans laquelle un ou plusieurs premiers codes stockés dans une première zone immutable (116) d’une mémoire non volatile (104) sont exécutés, la mémoire non volatile comprenant en outre un circuit de contrôle d’accès (120) configuré pour interdire l’exécution de tous codes stockés dans une deuxième zone (118) de la mémoire non volatile lors de la première phase ; et- une deuxième phase dans laquelle un ou plusieurs deuxièmes codes stockés dans la deuxième zone sont exécutés, le circuit de contrôle d’accès étant configuré pour interdire tout accès à l’ensemble de la première zone lors de la deuxième phase.  Figure pour l'abrégé : Fig. 1
Patent FR-3135335-A1 (FR)
Title: Methode d’analyse du risque informatique d’un reseau d’interet lie aux echanges avec au moins un reseau tiers
IPC: G06F21/55
Filed: 2022-06-01
Abstract: L’invention propose de détecter les flux toxiques générés sur chaque réseau tiers connecté au réseau d’intérêt et d’analyser la nature des flux toxiques détectés afin de transmettre uniquement une alerte à un administrateur du réseau d’intérêt lorsque des flux toxiques détectés sont potentiellement préjudiciables pour le réseau d’intérêt.
Patent FR-2016098-A1 (FR)
Title: Manufacture of metal articles, from - powder
IPC: B05B13/02
Filed: 1969-05-13
Abstract: Manufacture of metal articles, from powder. Very long metal sections and thin metal cross sections are made by deposition of molten metal on a substrate followed by separation of the metal from the substrate, the molten metal particles, atomised by a gas, being directed to coalesce into a coherent layer which is submitted to heat treatment either before or after separation from substrate. The gas used may be an inert gas, N2, H2, a combustion or blast furnace gas or a mixt. of gases. The deposited metal layer may be held in an inert or reducing atmosphere until it is compacted by hot working. The thickness of the layer may be between 0.25 and 9 mm. and may be reduced by 10-60% on compacting. Compacting may be effected by hot rolling. An anti-adherence agent, e.g. graphite in oil suspension, may be used as a thin film or the substrate surface.
Patent FR-2026776-A1 (FR)
Title: Potassium hydrogen tartrate and yeast - fats from wine sediments
IPC: C12F3/06
Filed: 1969-12-17
Abstract: The dried sediments are opt. extracted with an organic solvent (pref. di- or trichlorethylene) and yeast fat recovered, and the opt. extracted deposit dissolved with acid or alkali, pH is adjusted to 3.5-4.1 (3.6-3.7) and K hydrogen tartrate (for tartaric acid production) is separated, or a by-product of wine preparation or Ca tartrate is dissolved with acid or alkali, pH adjusted to 3.5-4.1 (3.6-3.7) and K hydrogen tartrate is separated.
Patent FR-2140269-A1 (FR)
Title: Copper halosalicylate compsns - for control of phytopathogenic fungi
IPC: C07C65/05
Filed: 1971-06-07
Abstract: Pesticidal compsns comprising a Cu salt of salicylic acid substd by 1-3 F, Cl or Br atoms opt. in association with >=1 other active pesticides. For control of phytopathogenic fungi on seeds or the aerial part of the plants. Other active pesticides may includes anthraquinone lindane, carboxine, heptachlor, methoxymethyl Hg, salts endosulphon, sulphur, hexachlorobenzene. Carriers may include oils, polyols, fatty alcohols, and esters, waxes, resins, talc, chalk, kaolin, kieselguhr, bentonite, silica, etc. A compsn contg 10% of Ca-5-chlorosalicylate was used as a seed dressing at the rate of 200g/50 kg of seed.
Patent FR-2115471-A1 (FR)
Title: Polyester foam - from fluid resin stirred under pressure of an inert gas
IPC: B29B7/74
Filed: 1971-11-29
Abstract: The polyester resin contains a cellulose acetate butyrate to increase its viscosity and surface tension, plus asbestos fibres to stabilise the foaming action. The foaming is developed by stirring in a pressure vessel while the resin is under the pressure of an inert gas. After foaming the material is cast into a mould where it sets to form complicated profiles.
Patent FR-2160675-A1 (FR)
Title: Combustible gas saturator - with fluxing medium storage chamber and working chamber sepd by valve
IPC: B23K5/22
Filed: 1972-11-20
Abstract: A saturator for combustible gas to saturate it for welding or soldering with a fluxing medium consists of a tank which is sepd. into a storage chamber for the medium and a working chamber. The two chambers are sepd. by a valve with a double seat which automatically regulates the level in the working chamber.
Patent FR-2180005-A1 (FR)
Title: Glucose-isomerase activity - from whole cells immobilised in a gel matrix
IPC: C12P19/24
Filed: 1973-04-11
Abstract: Cells or cell fragments with glucose-isomerase activity are heat-treated at 50-100 degrees, pref. in 0.001-0.1 M. CoSO4 soln. and immobilised in a gel matrix prepd. from an acrylic acid deriv., pref. acrylamide at 5-20% w/v with a cross-linking agent, pref. N,N'-methylene-bis-acrylamide at 5% w/v., with a cell content of 1-50% w/v. The gel is used for the inversion of sugar syrups, and gives high yields of fructose, with little discolouration and formation by-products.
Patent FR-2236749-A1 (FR)
Title: Stopper for plastic bottles - raised rim allows edge of detachable metal cap to lodge in groove in bottle neck
IPC: B65D41/58
Filed: 1973-07-12
Abstract: The stopper has central plastic plug with an annular groove separating the centre of the plug and the rim. The latter has vertically extending radial ridges on its under-surface and these rest on the upper surface of the bottl erim. A detachable metal cap covers the stoper and rim and the ridges are of such a height that the lower edge of the cap can be received with an annular groove in the neck of the bottle, thus preventing premature removal of the cap. The ridges also add rigidity and are regularly spaced.
Patent FR-2237274-A1 (FR)
Title: Control element rupturing at preset temperatures - is filled with expanding liquid or solid which undergoes phase change
IPC: G01K5/46
Filed: 1973-07-13
Abstract: The element comprises a cylindrical container, for the control volume of liquid or solid, formed from two half shells (1, 2). The joint between the shells is surrounded by a strap (9), which offers less mechanical resistance than the walls of the shells. The strap (9) is secured by means which ensure a fluid-tight connection and maintain the rigidity of the container. The joining line is such that the tangential plane to the wall at all points along this line is parallel to the resultant forces exerted on the wall by the internal pressure. The two shells are forced apart to rupture the joint at the preset temperature.
Patent FR-2239040-A1 (FR)
Title: HV d.c. generator for electrostatic painting - has series of bridge rectifiers connected to secondary windings
IPC: H02M7/10
Filed: 1973-07-26
Abstract: The generator has a step up transformer whose primary winding is connected to the mains supply, and means of rectification connected to the output of the transformer. The transformer has at least two secondary windings (9), the rectifying means comprises six bridge rectifiers (13) each connected to the terminals of a secondary winding (9), a smoothing capacitor (14) being connected at the output of each bridge (13). These capacitors are connected in series to earth, protection resistances (15) being inserted between two neighbouring capacitors (14). A transformer (3) varies the supply voltage to the transformer primary winding.
Patent FR-2195745-A1 (FR)
IPC: E04G23/02
Filed: 1973-08-03
Abstract: 1445704 Repairing cracks in buildings &c BALM BV 9 Aug 1973 [10 Aug 1972] 37885/ 73 Heading E1S A crack in a building or other object is repaired by adhering a covering layer of a sheet-like material on the surface of the object over the crack where it emerges at the surface, forming at least one aperture in the layer to communicate with the crack, injecting a bonding agent, e.g. epoxy resin, through the aperture to fill the crack, and removing the covering layer. The covering layer 10 may be a transparent adhesive tape, and additionally a foamed plastics tape 7 may be plugged in the outer part of the crack 9 if it is desired that the surface of the filling resin lies below the surface of the object, the tapes being removed subsequently. Injection apparatus for the resin comprises a housing 11 having inlets 13, 14 with non-return valves 15 through which constituents of the resin are pumped, a mixing device 23, and a telescopic injection outlet 16, 18 with a valve 17 which opens on depression of the outlet part 17 against the surface of the object. The apparatus may have a heating element 21 and is hand-held. The apertures in the covering layer may be formed by making V-shaped incisions and bending out resulting tags.
Patent FR-2248126-A1 (FR)
Title: Moulding one-piece containers - mould is inflatable bladder which is rotated during coating and deflated and withdrawn after use
IPC: B29C41/04
Filed: 1973-10-22
Abstract: A large one-piece container such as a flour hopper is obtained by using an inflatable mould pref. of flexible PVC or of synthetic weave coated with a thermosetting plastics material carried by a central shaft which passes through holes at the top and bottom of the finished hopper, and which rotates the mould while the surface is eing built up. When moulding is completed, the mould is deflated and withdrawn through the hole in the bottom of the container, this being possible even when this opening is very narrow.
Patent FR-2256555-A1 (FR)
Title: Telescopic aerial for an automobile - has sealing sleeve forcing cable contact against aerial
IPC: H01Q1/10
Filed: 1974-01-02
Abstract: The coaxial cable (14) has a conductor and a sheath (18). A lug (20) is clamped on the sheath (18) and is in contact with the shielding tube (12). The shielding tube (12) has an opening (22) and the lug (20) has a corresponding opening (24) such that an insulating ferrule (26) is located in them. The end of the conductor (16) fits into the opening (30) of the insulating ferrule. An elastic sleeve (34) surrounds the screening tube and the connection assembly and presses against the head (28) of the insulating ferrule (20) and the lug (20) so that there is permanent contact between the aerial and the cable, due tothe force exerted by the elastic sleeve.
Patent FR-2261905-A1 (FR)
Title: Car rear parcel shelf - sliding trays one with well, one with rear ledge, can be locked together
IPC: B60R5/04
Filed: 1974-02-22
Abstract: The shelf consists of two transverse parts (2, 3) of plastics, or other material. The base (1) is at the back of the vehicle between the back seat (4) and the rear of the car body (5). One element (2) can have a depression (6) in the form of a dish to prevent parcels etc. sliding far. The other part (3) has a wall (7) to prevent packets sliding to the rear. The first part (2) rests on slideways laterally and the other part (3) on separate slideways. The two parts can be joined by sloping arms. A screw can be provided to lock the two parts together.
Patent FR-2261967-A1 (FR)
Title: Maintenance platform drive and steering system - has two independent driving wheels and two casters at corners
IPC: B66C9/08
Filed: 1974-02-25
Abstract: The system allows the driving and steerage of a maintenance platform etc, without the use of rails and even over uneven terrain, and comprises wheels at the four corners on the legs, two opposite ones being independently driven, while there are also two polydirectional casters on the other legs. The casters can each comprise two independent wheels, spaced apart for three times their tyre width on a horizontal shaft, the axis of the caster in the vertical direction being distant from the wheel axis by an amount approximately half the distance between them. The driving wheels can be actuated by ratchet levers, and there can be a separate handbrake for each.
Patent FR-2263897-A1 (FR)
Title: Method of removing french car brake drums - uses removable force fitted protection cap
IPC: B60B27/00
Filed: 1974-03-15
Abstract: The protecting cap (6) is removed by a special tool (5). The drum (8) is extracted after unscrewing the hexagonal nut (9) by using a special tool (4) consisting of a hollow hexagonal projection which can fit a spanner. To re-assemble, the brake drum (8) is replaced and the nut (9) is re-tightened. There is also a special driving tool for re-seating the drum with the integral bearing and a special gripping tool for holding and removing other types of cover caps. Various other methods of removing cover caps are also covered, including caps made of plastic material.
Patent FR-2269988-A1 (FR)
Title: Plastic building blocks for construction toys - has hollow columns projecting from bases and fitting in top coupling holes
IPC: A63H33/08
Filed: 1974-05-09
Abstract: Each block is rectangular with straight vertical sides (11) and ends (10). The flat top surface (1) has eight circular holes (2 to 9) in two parallel rows of four. These holes are prolonged underneath to form columns (12, 13, 16), each having straight parallel sides (20) ending in a conical section (21). This tapers down to a smaller diameter, finishing level with the lower edges of the block. A short parallel length (22) extends below this point, its outer diameter being approximately equal to the diameter of the initial hole. All columns are identical and strengthening ribs (23,24, 25, 26) are provided, running parallel to the sides and ends of the block. The columns are hollow so moulding cores may be introduced during manufacture of the blocks.
Patent FR-2274283-A1 (FR)
Title: Vincamine 2-(para hydroxy benzoyl) benzoate - vasodilator and cerebral oxygenator-from salts of vincamine and the substd benzoic acid
IPC: C07C65/40
Filed: 1974-06-12
Abstract: Vincamine 2-(p-hydroxybenzoyl)benzoate (I) is new. and is useful as a vasodilator and cerebral oxygenator with weak hypotensive and sedative properties. The salt (I) liberates vincamine slowly and so maintains a constant level of vincamine in the blood for prolonged periods. There is therefore no need to administer vincamine in frequent, small dosages to achieve the same effect.
Patent FR-2275254-A1 (FR)
Title: Shower jet or spray hose - has rotary selector with spring balls shutting off holes alternately
IPC: B05B1/16
Filed: 1974-06-21
Abstract: The rose has a hollow body with a water inlet, the water being discharged either through a central port or a number of peripheral ports in a grille, dependent on whether a jet or a spray is required. The water is directed to one or the other by a distributor (16) in which there are two pairs of holes (38, 42) on opposite sides and arranged in a circle. One pair of holes communicates with the central jet opening (28) and the other with the peripheral ones (30). A selector (52) with two recesses (64, 62) diametrically opposite each other accommodated in the recesses spring-loaded balls (66, 68) sealing off either the holes to the central opening or those to the peripheral ones, as the selector is rotated.
Patent FR-2286055-A1 (FR)
Title: Hang glider with deformable half wing surfaces - has wing surfaces on three points forming upwards open wing pockets
IPC: B64C31/032
Filed: 1974-09-24
Abstract: The hang glider has a main spar (1) two lateral spars held apart by a transverse spar (6) crossing the main spar. Two panels (8) form the port and starboard half wings. A frame is suspended below the spar (6) to take the pilot. A mast (19) is supported by guys. Lines are attached at each end to the spar (6) and pass over the normally convex upper surface of the wing and down over a roller. In order to control an incipient dive, the operator hauls on a line which results in the formation of a pocket (30) which slows the glider, and this braking action is supplemented by the air flow acting upon a part which plays the part of an elevator and helps to raise the nose of the glider.
Patent FR-2289925-A1 (FR)
Title: Sheath for optical fibres - comprises yarn winding around optical fibres and sleeve filled with viscous material
IPC: G02B6/44
Filed: 1974-10-31
Abstract: A sheath for one or more optical fibres comprises a yarn winding (e.g. helical/ or braiding around each optical fibre optical fibres being immersed in a viscous material contained in a thin rigid inextensible sleeve. The sheath is strong, protects the fibres and also reduces loss of light transmission through the fibres. The viscous material reduces vibration.
Patent FR-2292832-A1 (FR)
Title: Sliding bolt combination lock - has blade teeth spaced from toothed wheel at closure
IPC: E05B37/12
Filed: 1974-11-27
Abstract: The handwheel or key operated sliding bolt combination lock has blade teeth maintained apart from counter toothed wheel teeth at lock closure. The lock is of the type with toothed wheel notched disc (23, 24) referenced button counters which are rotated to a combination until notches align with a mobile blade (5), which displaces to permit bolt (2) movement. The bolt is displaced by a disc which has rods cooperating with bolt notches, a disc mounted cam (30) engaging a blade integral stud (31) whereby the blade placement at closure is obtained. An activated counter lock with a tubular body is mounted between counter pairs.
Patent FR-2296905-A1 (FR)
Title: Transducing head steering system - has head which follows path over adjacent tracks of different servo signal records
Inventor: SCHWARTZ THEODORE A
IPC: G11B5/596
Filed: 1974-12-31
Abstract: A transducing head steering system in which a head follows a path over adjacent tracks of different servo signal records, and feeds derived signals to a servo circuit including a comparator. The comparator produces error signals to cause the head to be centred on the path and, at periodic intervals along the tracks, the effect of the error signals on the head is suspended. The records in the servo tracks are altered to generate 100% off-track indications in either direction sequentially, and the consequential signals to the comparator are equalised. The path and tracks are endless and there is at least one section of altered record in each track, the sections being sequential on the different tracks.
Patent FR-2286025-A1 (FR)
Title: Rigid foam profiles for radiused inserts in coachwork - esp for window and door openings in caravan bodies
Inventor: ZEPTER RUDOLF
IPC: E06B1/04
Filed: 1975-01-06
Abstract: Insert pieces for defining radiused corners on coachwork or vehicle bodies have openings with rounded profiles, viz for accepting windows or doors or seals; the inserts being made from prefabricated expanded rigid foamed resin. Coachwork openings are produced by mounting the inserts within a straight sided frame and then routing out the required open profile. The foam components may be moulded, or sections out from a continuous profile or may be routed from blocks by a template cutter. They are more reproducible than timber components and do not require sanding or polishing after their initial shaping.
Patent FR-2297040-A1 (FR)
Title: Medicaments contg. 1,3-bis-(2-carboxychromone-5-yloxy)-alkanes - for treating gastro-intestinal disorders caused by allergy or immunity
IPC: C07D311/24
Filed: 1975-01-13
Abstract: Medicaments contg cpds (I): (where X is 3-7C alkylene opt. OH substd) or its the form of a salt or 1-10C alkyl ester or an amide opt. mono- or di-1-10C alkyl substd with an adjuvant in forms suitable for rectal or oesophagious administration but not in a form suitable for inhalation are useful for treatment of gastro intestinal system-caused by allergy immunity or similar causes.
Patent FR-2297584-A1 (FR)
Title: Fastener to join extremities of bracelet - has two articulated main parts urged to closed positions by spring
Inventor: AUBRY ALAIN
IPC: A44C5/18
Filed: 1975-01-16
Abstract: A bracelet fastener has on part pivotal in the other part which is a support and is closed with the help of a coil spring (3). The pivoting part is U-shaped and pivots on an axle which passes through the spring and the support. The axle is mounted in a bearing which facilitates its mounting and holds it in place. One extremity of the bracelet fits into the curved part at each extremity of the support.
Patent FR-2306545-A1 (FR)
Title: Motor vehicle cable to battery connector - uses pressure contact of flat plate within formed metal loop for cable insertion
IPC: H01R11/28
Filed: 1975-04-04
Abstract: The electrical connector provides a solderless connection from a battery lug to a cable, and is intended particularly for use in motor vehicles. The connection is achieved by taking a flat metal extension from the battery connector. This is bent over through a semi-circle and soldered to form a single receptacle for the incoming cable (3) stripped of its insulation, contact is achieved using a flat plate (4) trapped within the loop through which a screw (13) presses against the cable. Alternatively the battery connector extends into a separate box into which the cable is inserted and the tongue is held as before against the cable by a screw through one wall of the box.