baber/WOPTO huggingface dataset:
Patent FR-3129732-A1 (FR)
Title: Procédé de limitation de correction de vitesse baro-inertielle et système associé
Inventor: BECHERET YVES
IPC: G01P3/62
Filed: 2021-11-26
Abstract: Procédé de limitation de correction de vitesse baro-inertielle et système associé Un aspect de l’invention concerne un procédé de limitation de correction de vitesse verticale baro-inertielle, calculée par une boucle baro-inertielle implémentée par un processeur compris dans un système aéroporté comprenant en outre un accéléromètre et un baro-altimètre, la boucle prenant en entrée une accélération verticale et une altitude barométrique, la boucle étant configurée pour :  Fournir au moins une altitude et la vitesse verticale,corriger, à partir et de l’altitude barométrique et d’un gain de correction de position, d’un gain de correction de vitesse verticale et d’un gain de correction d’accélération verticale, l’altitude et la vitesse verticale,   le procédé comprenant une étape de limitation de correction de la vitesse verticale lorsque la valeur absolue de la différence entre l’altitude barométrique et l’altitude est supérieure à un seuil prédéterminé, l’étape de limitation de correction de la vitesse verticale comprenant la modification du gain de correction de position.  Figure à publier avec l’abrégé : Figure 5
Patent FR-3135500-A1 (FR)
Title: Réducteur de vitesse de groupe motopropulseur hybride
Inventor: GAILLIARD FABIEN
IPC: F16H57/04
Filed: 2022-05-12
Abstract: L’invention concerne un réducteur de vitesse comportant un carter externe (100) qui loge des arbres et pignons de boîte de vitesses et qui comporte un circuit de refroidissement et de lubrification adapté à projeter un fluide de lubrification sur lesdits arbres et pignons.  Selon l’invention, le réducteur de vitesses comporte également une machine électrique (200) qui comprend un arbre de sortie (201) adapté à être couplé à l’un desdits arbres et qui est refroidie et lubrifiée par ledit fluide de lubrification, grâce à une pompe entraînée mécaniquement par cette machine électrique.  Figure pour l’abrégé : Fig.4
Patent FR-3135865-A1 (FR)
Title: Guide de connecteurs pour onduleur comportant un logement de capteur de température
Inventor: DELAIRE QUENTIN
IPC: H05K5/04
Filed: 2022-05-19
Abstract: L’invention porte sur un guide de connecteurs pour onduleur comportant au moins deux modules de puissance (28), à savoir au moins un premier module de puissance et un deuxième module de puissance, le guide de connecteurs (1) comportant un corps (2) rigide sensiblement plan dans lequel sont ménagés des orifices (5) pour le passage de broches (8) de commande des modules de puissance (28), lesdits orifices (5) étant calibrés et positionnés de sorte à conformer la position et l’orientation desdites broches (8) de commande. Le corps du guide de connecteurs comporte une portion dite intermédiaire (13) qui est destinée à être positionnée entre le premier module de puissance et le deuxième module de puissance, ladite portion intermédiaire (13) comportant un logement (15) adapté à recevoir un capteur de température (16). Le guide de connecteurs permet ainsi de garantir le bon positionnement des broches de commande des modules de puissance tout en garantissant également le positionnement et le maintien du capteur de température.  Figure pour l’abrégé : Fig. 1
Patent FR-3126091-A1 (FR)
Title: Meuble d’assise muni d’une zone marginale d’interface dévolue à des unités rapportées
Inventor: BRUNNER ROLF
IPC: A47C7/14
Filed: 2022-08-10
Abstract: Meuble d’assise muni d’une zone marginale d’interface dévolue à des unités rapportées L’invention concerne un meuble d’assise comprenant un côté droit et un côté gauche respectivement situés à distance d’un plan médian longitudinal vertical dudit meuble d’assise, sachant qu’un groupe structurel d’accouplement, destiné à recevoir une partie enfichable d’une unité rapportée, est implanté sur chacun des côtés précités dudit meuble d’assise, sachant que le groupe structurel individuel d’accouplement comporte au moins un évidement de réception orienté au moins approximativement dans le sens transversal par rapport audit plan médian longitudinal vertical, et sachant que tous les évidements de réception d’un groupe structurel individuel d’accouplement sont orientés parallèlement les uns aux autres et présentent, associativement, une aire de section transversale différant d’une surface circulaire ; une rangée de meubles d’assise comptant au moins deux meubles d’assise ; ainsi qu’un système de chaises composé d’au moins un meuble d’assise, d’au moins une unité rapportée et d’au moins une paroi de magasin. Ledit groupe structurel d’accouplement est pourvu d’un groupe d’actionnement fermé à l’état non activé, comportant une pièce de manœuvre, un cliquet de crantage relié à ladite pièce de manœuvre, et un élément élastique.  Avec la présente invention, les possibilités d’utilisation d’une chaise sont étendues.  Fig. 1
Patent FR-3134241-A1 (FR)
Title: Batterie comportant un élément de refroidissement actionnable en dérivation et procédé de refroidissement d’un gaz produit dans une telle batterie
Inventor: KELLNER PHILIPP
IPC: H01M10/613
Filed: 2023-03-29
Abstract: Batterie comportant un élément de refroidissement actionnable en dérivation et procédé de refroidissement d’un gaz produit dans une telle batterie L’invention propose une batterie (1), notamment une batterie de traction pour un véhicule électrique, présentant : un boîtier de batterie (2) dans lequel est disposée une pluralité de cellules de batterie (3) ; un système de refroidissement (4) destiné à refroidir les cellules de batterie (3) au moyen d’un fluide de refroidissement ; un orifice de dégazage (5) par lequel, en cas de sinistre, un gaz provenant d’au moins une cellule de batterie (3) peut s’échapper du boîtier de batterie (2) ; un élément de refroidissement (6) agencé dans l’orifice de dégazage (5) et conçu, en cas de sinistre, pour être traversé par le fluide de refroidissement du système de refroidissement (4) ; ledit élément de refroidissement (6) étant raccordé au système de refroidissement (4), en parallèle à celui-ci, par le biais d’une vanne (7).  Figure à publier avec l’abrégé : Fig. 1
Patent FR-2043490-A1 (FR)
Title: Colloidal bismuth phosphate process
IPC: C01B25/37
Filed: 1969-05-30
Abstract: Colloidal bismuth phosphate process.. M3A. Comprises reacting at 40 degrees plus-or-minus a nitric acid soln. of Bi subnitrate (espec. 420 kg of heavy Bi subnitrate contg. 80% Bi2O3 in 420 1 of HNO3, d. 1.33, and 420 1 of water) with an aq. soln. of H3PO4 (espec. 200 kg of 85% H3PO4 in 1200 1 of water) and collecting the gel of colloidal Bi phosphate so formed, which may be washed neutral and dried for subsequent reconstitution. The product is used for the same conditions as Bi subnitrate is used, e.g. treating ulcers, gastritis, duodenitis, etc. but has less toxicity.
Patent FR-2104632-A1 (FR)
Title: Salicyloyloxy substd aralkanoic acids - analgesics, anticonvulsants antiinflammatories antipyretics, antirheumatics
IPC: C07C69/88
Filed: 1969-09-03
Abstract: Salicyclic acid derivs of the formula: (where A and B=straight or branched satd. divalent hydrocarbon gp; R=H, alkyl phenyl, alkylphneyl, halophenyl, trifluoromethylphenyl, nitrophenyl, cyanophenyl, alkoxyphenyl, alkylthiophenyl, cycloalkyl, alkylcycloalkyl, phenalkyl, alkoxy, phenoxy, phenalkoxy, alkylthio, phenylthio, or phenalkylthio; R1=H, halogen allyl or trifluoromethylphenyl; R11=H or alkyl, R111=H or alkyl) are novel cpds with analgesic, antipyretic, anticonvulsant, antiinflammatory and antirheumatic activity.
Patent FR-2059474-A1 (FR)
Title: Amino acids and peptides for ulcer treat- - ment
IPC: C07K1/00
Filed: 1970-07-03
Abstract: Basic amino acids and peptides of formula H-X-CH(NH2)-COOR where X is an organic radical containing acylated nitrogen, and R is a hydrogen or a C1-5 alkyl, together with their acid addition salts, are useful in the treatment of ulcers.
Patent FR-2126155-A1 (FR)
Title: Water purification plant - employs siphon decantation to connect sedimentation chambers
IPC: B01D50/00
Filed: 1971-02-24
Abstract: Water polluted with oils and acids or bases is purified by decanting progressively through a series of sedimentation chambers of which the last one is fitted with a filter bed. The transfer from each chamber to the next is effected by means of a siphon pipe. >=1 siphon pipe draws from near the base of its supply chamber so that oily waste rises for collection in that chamber. The 'pH' may be adjusted by chemical dosing in one of the chambers. This simple robust construction with absence of moving parts eliminates maintenance problems and reduces costs.
Patent FR-2095219-A1 (FR)
Title: Blue and red cationic dyes - for polyacrylo-nitrile polyamides and po
IPC: C09B44/20
Filed: 1971-06-11
Abstract: Cationic dyestuffs, which dye polyacrylonitrile modified by acids, or copolymers thereof and also polyamides and polyesters blue/red - blue/green shades fast to light, heat, washing, and dry-cleaning have the formula:- (where the gp. is a thiazole ring opt. substd. in pros 4 and/or 5 or a benzthiazole ring opt. substd. in pos 6. B is an indolyl gp of formula in which R1 is 1-4C alkyl or aralkyl or aryl gp. opt. contg. a 1-2C or alkoxy gp. halogen cyano or nitro gp R2 is H. 1-4C alkyl or alkoxyalkyl, acyloxyalkyl haloalkyl, cyanoalkyl, carbamoylalkyl or an aniline gp. of formula in which R3 is H 1-2C alkyl or alkoxy, halogen, cyano or nitro R4 and R5 are each 1-4C alkyl or alkoxyalkyl, acyloxyalkyl, cycloalkyl, aralkyl or aryl opt contg. a 1-2C alkyl or alkoxy gp halogen cyano or nitro gp. n is a whole no 1-2 when B is indolyl R is H, CH3 halomethyl or 1-4C alkoxy and ehn B is anilino R is 1-4C alkoxy Z is an anion).
Patent FR-2125300-A1 (FR)
Title: Plastic shoe heels - with compressed gas blown into the centre of the plastic mould mass
IPC: B29C45/26
Filed: 1972-01-31
Abstract: The plastic mass is injected into the mould cavity and then compressed air or another pressure medium fed into the low viscosity centre of the injection body, during the subsequent pressure period thus preventing the plastic from contracting from the walls. Pref. the hollow cavity formed can be filled out with synthetic foam.
Patent FR-2208092-A1 (FR)
Title: Floodlight lamp moulded into polyethylene block - having contact and cable within the block to make the lamp fire-proof
IPC: F21V31/00
Filed: 1972-11-24
Abstract: Block may also be of polyester, and may be formed as an artificial rock to blend with garden surroundings. The decorative element may have a collar fixed in the support body, on which is mounted a system of clips or springs, enabling the lamp to be fitted by simple pressure.
Patent FR-2234716-A1 (FR)
Title: Polarity inversion sensor - uses photo-coupled transistor-diodes and is applicable to telephone lines
IPC: H04Q1/38
Filed: 1973-06-19
Abstract: The detection of polarity inversion on a telephone line is traditionally provided by diodes in series with a relay that is possibly double wound. This sensor uses phot-diodes coupled with photo-transistors. Line current causes one of the photo-couples to conduct and it is held in conduction by a capacitor across the photo-diode. When the polarity inversion occurs, the other photo-couple conducts and a thyristor is triggered. This is then available for other control circuits. The whole circuit is mounted on a printed circuit board and unlike its relay counterpart it is unaffected by dust. Its line isolation can be 1012 Ohms and its operation time can be 3 microseconds.
Patent FR-2238797-A1 (FR)
Title: Stitching together panels of e.g. sails - by covering the pref. zig-zag stitching with a protective band
IPC: A41D27/24
Filed: 1973-07-23
Abstract: Two fabric panels are secured together by a line of stitching (pref. zig-zag) and the stitching which projects from the surface of the panels is covered by a protective band of matl. The method is used for protecting the stiching of boat sails. Where synthetic yarns are used for stiching pref. cotton sails, the protective band prevents derioration due to ultra-violet light, abrasion, and salt crystals formed when the sail is soaked with sea water and dried.
Patent FR-2238784-A1 (FR)
Title: Double acting Hattersley machine - preventing whipping action by connecting draw blade and lever as well as cam and cam follower into a parallelogrammic linkage
IPC: B26D5/16
Filed: 1973-10-09
Abstract: Double-acting Hattersley machine provided with auxiliary control of the draw blades mounted on shafts has the draw blade shafts and the control cam as well as the cam followers of the blade lever supported by a shaft arranged in the form of a parallelogrammic drive linkage whose crank throw is varied by the cam profile. Thus the rotary action of draw blades is controlled to achieve whip free action.
Patent FR-2203169-A1 (FR)
IPC: H01L31/02
Filed: 1973-10-12
Abstract: A semiconductor device in which a top-contact semiconductor body is thermo-electrostatically face down bonded to a vitreous support carrying patterned metallization forming leads registered with the top contacts, and a protective insulative coating is provided over at least portions of the leads to preclude shortcircuiting to exposed portions of the semiconductor body.
Patent FR-2288515-A1 (FR)
Title: Compsns for treatment of skin deterioration - contg extracts of Alchemilla, ivy, horsetail and ethylene glycol ether
IPC: A61Q19/00
Filed: 1974-01-15
Abstract: A phytotherapeutic compsn. for application to the skin contains liquid extracts of Alchemilla (I), climbing ivy (II), and horsetail (III) in a carrier of ethylene glycol ether, alone or with sodium dioctyl sulphosuccinate. Used to treat changes in cutaneous conjunctive tissue and deterioration in the elasticity of the tissue. Synergism occurs between (I), (II) and (III), with the glycol ether acting as a penetrating agent and the sulphosuccinate as a wetting-penetrating agent.
Patent FR-2263465-A1 (FR)
Title: Heat pump for domestic heating - auxiliary gas fired heater in air stream forming heat source
IPC: F25B30/00
Filed: 1974-03-06
Abstract: A heat pump for domestic heating has a condenser giving up heat to room air or to a hot water circuit. The heat pump evaporator absorbs heat from exhaust air being extracted fromt he habitable area and being discharged to atmosphere. The temperature to which this air can be cooled is limited by the need to avoid frost formation on the evaporator. A direct fired gas heater is inserted in the exhaust air stream upstream of the evaporator so that the exhaust air can be pre-heated before reaching the evaporator. This heater is used in extreme cold weather to increase the output of the heat pump without reduction of the final discharge temperature. It can be controlled manually or automatically.
Patent FR-2260897-A1 (FR)
Title: Triac switching cct. - triac in series with load lamp controlled from bistable flip-flop supplied from rectifier diode
IPC: H03K17/13
Filed: 1974-04-26
Abstract: The triac switching circuit has its triac coupled in series with the load lamp across the a.c. supply. The triac's gate is connected to the output of a bistable flip-flop whose state is determined by a switching signal coming via an amplifier from a touch-plate. The flip-flop and amplifier receive their d.c. supplies from a rectifying diode and resistor coupled into the a.c. supply line. With this diode forward biased, the resistor forms a voltage divider with one or the other of the flip-flop's two collector resistors. Since the circuit acts as a 'zero voltage' switch, no HF blocking filters are necessary to avoid noise.
Patent FR-2270027-A1 (FR)
Title: Piercing tool with automatic precision positioning - used on arms of I-beams U-beams etc
IPC: B21D28/24
Filed: 1974-05-10
Abstract: Piercing tool for arms of I-beams, U-beams, etc., comprises a conveyor for the I-beams defining a reference plane for a web portion of the I-beam, a scanner for sensing the position of the surface of the web portion relative to the reference plane, and an indicator showing the distance between web portion and plane. A hole-forming device is movable by a positioning device into a desired relative position, then aligned precisely with the web portion near the flange portion. The scanner consists of two diametrically opposed, counter reciprocating elements mounted one on each side of the web portion and connected to levers joined by a diagonal link rod.
Patent FR-2270601-A1 (FR)
Title: Continuous measurement of gas radioactivity - using a liq scintillator
IPC: G01T1/204
Filed: 1974-05-10
Abstract: Continuous measurement of the radioactivity of a gas, by (a) introducing a radioactive gas into a transparent container, closed by means of a supply tubulars terminated by a chamber, (b) injecting the gas into a santillating liq. by causing it to pass through a porous wall, (c) measuring the scintillations produced in the gas by means of two photomultipliers connected to a counting assembly and (d) the radioactive gas is removed by an escape tubular placed above the upper level of the scintillating liq. The radioactive gas pref. is circulated permanently by creating a suction in the escape tubulance. Enables the activity of a gas to be measured with adequate sensitivity by passage through a scintillating liq. The method is partic. suitable for measuring the C14-radioactivity in air exhaled by a test animal.
Patent FR-2231881-A1 (FR)
Title: Expanding rivet of moulded plastic - has slotted end forced outwards by permanently attached plastic mandrel
IPC: F16B19/10
Filed: 1974-05-31
Abstract: The rivet assembly (1) consists of the rivet proper and a mandrel or plug (7), both items being formed by injection moulding at the same time and flexibly connected. The rivet proper consists of the head (2) and the hollow shank (3). The hollow shank has a number of longitudinal slots (4) forming fingers (5) whose ends (16) project radially inwards the projection increasing to a maximum at the shank end. The plug (7), the diameter of which equals the shank bore is driven into the bore and presses the fingers (5) outwards as it passes over the projections (6), thus retaining the rivet in position. The inner projections extend from a point at which the outside of the fingers taper inwardly so that the maximum thickness of the fingers occurs at this point.
Patent FR-2282559-A1 (FR)
Title: Insert with resistance to axial extraction - has coarse external helical threads to prevent extraction without rotation
IPC: F16B37/12
Filed: 1974-08-23
Abstract: The insert provides a good fixation against rotation and also has a high resistance to axial extraction. This is achieved by forming a very coarse helical thread on the outer surface of the cylindrical or conical insert which may be made of conducting or insulating materials and has the normal internal thread for making attachments. When forced into a hole of smaller diameter, the coarse threads cut corresponding threads in the supporting material and resistance to axial extraction is increased, since it requires additionally, rotation of the insert.
Patent FR-2291945-A1 (FR)
Title: Measured two-way liquid distribution unit - has stop valves interlocked with counter resetting mechanism to zero
IPC: B67D7/08
Filed: 1974-11-22
Abstract: A counter indicates the quantity passed through a passage having a means for resetting to zero in a preliminary phase masking the numbers, and in a final phase causing the zero to appear. Valves are mounted between the passage and the two outlets and these (13) move in a path having an intermediate section where both outlets are shut, separated by changeover points from opposite end sections, in which alternate outlets are open and shut. There are links between the valves and the counter (10), so arranged that the resetting device to zero (17) can only be operated at the changeover points. Passage from an end section to the intermediate one is only possible after completion of the preliminary phase of the resetting operation to zero, and from the intermediate one to the opposite one after the final resetting phase is complete.
Patent FR-2292966-A1 (FR)
Title: Device for testing coil springs - has electromagnetically driven pendular mass producing oscillations in two preloaded springs
IPC: G01N3/00
Filed: 1974-11-29
Abstract: The device tests coil springs for resistance to fatigue by submitting them to a number of oscillations when preloaded. Energy required for these tests is reduced by loading two or more springs driven at spring resonance by an electromagnetic pendular mass. A balance (19) with two arms (20, 21) pivoting about an axis (18) is supported (17) i n a frame (11, 13, 14, 15). Two jacks (34, 35) support plates (38, 39) on their shafts (36, 37) to enable springs (R, R1) under test to be preloaded against plates (24, 25) on the balance arms. A pendular mass (M) on the axis (18) is driven by electromagnets (28A, B) which attract a pole piece (27) attached to the mass. the electromagnet current is periodically switched to maintain constant the amplitude of oscillations as sensed by detectors (41, 42).
Patent FR-2289213-A1 (FR)
Title: Cutter for car safety belt - at chest level has integral blades permitting rescuers to sever belt is buckles inaccessible or deformed
IPC: B60R22/32
Filed: 1974-10-30
Abstract: The outer casing is in two halves (2, 4) the bottom (2) having a blade (10), on edge and fixed permanently. The top half (4) has a guide channel (5), housing a moving blade (6) which can move parallel to the fixed blade. When fitted together, the casing has a gap in which fits the belt (7), one wide face resting on the fixed. The moving blade has an angled cutting edge (9) at one end; the other end, on the outside, being fixed in a grip handle (8). This is pulled, the cutting edge severing the belt as it passes across. Spring loaded blades can also be used.
Patent FR-2295226-A1 (FR)
Title: Turbine rotor disc mounting - uses tongue and groove dowel to accommodate radial displacements
Inventor: SCHWARTZ RENE
IPC: F01D5/06
Filed: 1974-12-16
Abstract: Each turbine disc is keyed to its adjacent discs and the two central discs are keyed to a ring which is then keyed to the shaft. The discs (4, 5) are keyed to each other by a pair of mating dowels (10, 13) which fit the holes (6, 7) respectively. The dowel (13) is provided with a tongue (12) which is a close fit in the transverse slot (11) in the dowel (10). This method of keying the discs to each other, and which is also used for the central discs to the intervening ring, can accommodate any radial displacements due to manufacturing inaccuracies or differential thermal expansion.
Patent FR-2301445-A1 (FR)
Title: Temporary or permanent envelope closure system - has self adhesive section joined to permanent or temporary adhesive sections
IPC: B65D27/14
Filed: 1975-02-24
Abstract: A temporary or permanent closure system for an enveloped used when the contents are to be re-directed after examination or as in the case of films, after processing, has three sections. Two of the sections are coated one with an adhesive, the other with a suitable surface for receiving the adhesive such that when the two surfaces are brought together they may be parted again without damage to either surface. The third section is such that when the adhesive surface is applied to it the seal is permanent and has to be broken by tearing the envelope.
Patent FR-2263362-A1 (FR)
Title: Roller for sliding door or window - has pivoted support arm for adjusting roller positions
IPC: E05D15/06
Filed: 1975-03-05
Abstract: The adjusting mechanism of the roller is a rotating arm which is pivoted about a horizontal axis across the sliding direction of the panel. The roller is held on this arm a certain distance away from the arm pivot point. The rotating arm is supported by means of a rotating and lockable vertical adjustment lever on the panel. This arrangement ensures that the pivoted arm and the roller are lifted or lowered relative to the panel. The pivoted arm is held by a double arm lever against the panel lower edge. This lever which is pivoted about a pin is actuated by a screw at the end of the pivoted arm. The screw is used to adjust the inclination of the double arm lever. The main lever holding the roller is pivoted about a screw which also acts as an axial stop for this pivoted arm.