baber/WOPTO huggingface dataset:
Patent FR-2665505-A1 (FR)
Title: Valve operating rapidly in all-or-nothing mode and device for controlling the flow rate of a pressurised fluid grouping together several valves of this type
Inventor: ROGER MORELLE
IPC: F16K41/10
Filed: 1990-08-03
Abstract: The valve comprises control means consisting of: first control means exhibiting an active surface secured to stopper means (13) and subjected to the pressure of the fluid to be controlled in order to bring about a displacement of the stopper means in the direction for opening; second control means exhibiting an active surface secured to the stopper means (13) and capable of being subjected selectively to the pressure of a control fluid in order to bring about the displacement of the stopper means in the direction for closing; and first and second sealing means interposed respectively between the valve body (A) and the first control means and between the valve body (A) and the second control means.
Patent FR-2651070-A1 (FR)
Title: Procede pour la preparation d'une masse active de meilleure qualite a partir de dechets de masse active formes pendant la fabrication d'accumulateurs au plomb
Inventor: KERI JOZSEF
IPC: H01M10/54
Filed: 1990-08-14
Abstract: L'invention concerne un procédé pour la préparation de masse active positive ou de masse active négative d'accumulateurs au plomb en utilisant la masse active séparée de plaques de rebut et/ou les déchets de masse active formés pendant la fabrication. Selon l'invention, on introduit la masse active positive ou la masse active négative, selon la masse active respectivement préparée, préalablement séchée et traitée thermiquement à une température comprise entre 500 et 600 degre(s)C, et éventuellement moulue, dans un broyeur produisant de la poudre de plomb, conjointement avec du plomb, selon une quantité maximale de 80 % en poids par rapport au poids du plomb, et on dirige le produit ainsi obtenu vers la chaîne de production de plaques.
Patent FR-2652314-A1 (FR)
Title: Systeme d'amortissement comprenant un amortisseur rempli en partie au moins d'un fluide de pression et possedant une chambre de compensation.
Inventor: MICHAEL METTNER
IPC: F16F9/46
Filed: 1990-09-21
Abstract: Dans un amortisseur connu possédant une chambre de compensation, un seul point d'étranglement détermine l'effet d'amortissement de l'amortisseur. Dans le système d'amortissement selon l'invention, la chambre de compensation (30) de l'amortisseur (3) est reliée à une source de pression (1). De cette manière, une force de support de l'amortisseur (3) peut être ajustée et changée en plus dans les limites étendues, indépendamment de l'effet d'amortissement de l'amortisseur (3). Le système est destiné de préférence à des véhicules automobiles.
Patent FR-2666998-A1 (FR)
Title: Alphassemblage bipolaire de membranes anionique et cationique et son utilisation.
Inventor: CLAUDE DEZAEL
IPC: C08J5/20
Filed: 1990-09-20
Abstract: Assemblage bipolaire utilisable notamment pour l'électrolyse de l'eau. L'assemblage comprend un élément membranaire cationique (3) et un élément membranaire anionique (1) en contact l'un avec l'autre sur une partie de leur surface, une autre partie de cette surface formant un passage (4) pour la circulation d'eau ou d'un autre électrolyte. Utilisation pour l'électrolyse de solutions aqueuses de sulfates et de sulfites alcalins.
Patent FR-2668574-A1 (FR)
Title: Hose, the throughput of which cannot be interrupted
Inventor: CHRISTIAN SAUNIER
IPC: F16L11/12
Filed: 1990-10-30
Abstract: The subject of the present invention is a hose, the throughput of which cannot be interrupted. It consists of a hose (pipe) (1) made of a flexible material, externally reinforced by a textile reinforcement (5), itself covered by a thin layer (6) of flexible material, the internal wall (4) of the hose exhibiting a series of longitudinal grooves (2) breaking up the surface and preventing complete blocking of the tube when the two sides meet. It is intended, in particular, for watering plants, but may be used for conveying various fluids under pressure both for professional and domestic use, in all cases where undesired interruption of throughput is a hindrance.
Patent FR-2669385-A1 (FR)
Title: Sealing device
Inventor: MICHEL PERNOT
IPC: G09F3/03
Filed: 1990-11-16
Abstract: - Sealing device using a screw (1), a support (2), and a fragile component (3). - The fragile component (3) adopts the shape of a cap fixed rigidly to the screw head (4) by irreversible snap-fitting and nesting, making it possible to loosen the screw without destroying the fragile component.
Patent FR-2670654-A1 (FR)
Title: Rear-entry alpine ski boot, fitted with removable joint elements
Inventor: BRUNO PILON
IPC: A43B5/04
Filed: 1990-12-20
Abstract: Such a boot consists overall of a rigid shell with an upper (boot leg) (1) on the top, the latter being composed of a front sleeve (2) and a rear sleeve (3) which are hinged on a transverse pin (7). The front sleeve (2), onto which a collar (20) may or may not be attached, comprises a joint element integrated in a transverse recess of the sleeve (3) or of the collar (20). According to the invention, the joint element (21) can be interchanged by means of removable fastening means (26, 27, 23e, 23f).
Patent FR-2671231-A1 (FR)
Title: Electrochemical cell protected against self-discharge
Inventor: BRUNO RUFENACHT
IPC: H01M50/109
Filed: 1990-12-28
Abstract: The cell comprises a chemically active material 8 and a gas-diffusion electrode 10 in a casing formed by a box 2 and a lid 4 separated from each other by an insulating seal 6. An orifice 28 is provided in the box 2 to allow the gas absorbed or produced by the gas-diffusion electrode to pass. <??>According to the invention, a sheet 26, which is leaktight with respect to this gas, is arranged in the cell near the bottom of the box, to prevent self-discharge of the cell. <??>Application to gas cells, in particular in the medical field, and to zinc/air cells (batteries).
Patent FR-2671508-A1 (FR)
Inventor: JEAN-JACQUES TABERLET
IPC: B26B13/24
Filed: 1991-01-15
Abstract: The tool according to the invention is comprised of a first receiving member (7) including a ring (12) hinged about a longitudinal pivoting axis (19) and wherein is engaged an interchangeable adapter. A second receiver member (11) is comprised of a bearing structure (24), shaped like an arc of a circle, which protrudes outwardly, and arranged closer to the intermediary common axis (3) than the first receiver member (7). The receiver members (7, 11) allow to introduce two fingers of the hand, for actuating the branches (6,10) of two elements (1, 2) hinged about their intermediate common axis (3). The useful parts of the hinged elements (1, 2) may be cutting blades (4, 8) or pliers.
Patent FR-2672485-A1 (FR)
Title: Shelf mounting system for bathroom equipment
Inventor: GERARD LOUSTAUNAU
IPC: A47K1/08
Filed: 1991-02-11
Abstract: Shelf mounting system for bathrooms comprising brackets for a bar to which the shelf is attached, the system being characterised in that the brackets comprise block (5) fixed to a wall and trim pieces (11) mounted on the blocks and having openings (13) into which the ends of the bar are inserted, the shelf having lugs (18) designed to engage with the bar (2) and studs (26) supporting a rail (25), with at least two studs (26) pressing against the bar (2) so as to lock the shelf.
Patent FR-2662388-A1 (FR)
Title: Device for positioning bases of crates in installations for assembling wooden packing cases or the like
Inventor: BRUNO CORALI
IPC: B27M3/34
Filed: 1991-02-06
Abstract: This device comprises a chassis (2) supporting, in terms of rotation, about a main horizontal axis (3), a positioning member (4) exhibiting at least one support arm (12) provided with grasping means (13) capable of engaging with a case base (14), it being possible for this member (4) to be rotated, on request, about the main axis (3) for cyclically making the arm (12) pass from a position in which it receives a case base (14), arranged in a horizontal plane, into a position in which it releases this case base (14), in which this arm (12) is moved, in an angular manner, away from the position of receiving, in order to deposit the case base (14) in a vertical plane.
Patent FR-2660270-A1 (FR)
Title: Procede de controle de l'adherence entre la chaussee et les pneumatiques des roues motrices d'un vehicule automobile.
Inventor: RUDIGER WEBER
IPC: B60T8/1763
Filed: 1991-03-29
Abstract: L'invention concerne un procédé de contrôle de l'adhérence entre la chaussée et les pneumatiques des roues motrices d'un véhicule. Le glissement et la force périphérique simultanée de ces roues sont déterminés en régimes stationnaires et quasi stationnaires en séquence continue afin de donner à temps au conducteur une information sur l'état de la chaussée, c'est-à-dire l'adhérence entre celle-ci et les pneumatiques, la détermination du glissement étant effectuée avec une précision comprise dans une plage allant de zéro à l'infini. Des groupes des deux grandeurs: vitesse périphérique/glissement sont mémorisés pour une chaussée sèche et la détection ultérieure d'un glissement supérieur pour une même force périphérique donne une indication sur la diminution de l'adhérence.
Patent FR-2675142-A1 (FR)
Title: Nouveaux derives de l'acide alpha-methylene 4-[(phenoxy) methyl] 5-thiazolacetique, leur procede de preparation et les intermediaires de ce procede et leur application a titre de fongicides.
Inventor: JEAN-LOUIS BRAYER
IPC: C07D277/32
Filed: 1991-04-10
Abstract: L'invention a pour objet les produits de formule (I): (CF DESSIN DANS BOPI) dans laquelle Ar représente un radical phényle non substitué ou substitué, Z représente un atome d'hydrogène, un atome de chlore, un radical trifluorométhyle, un radical alkyle, un radical alkyloxy ou un radical alkylthio renfermant de un à six atomes de carbone, R1 et R2 représentent un radical alkyle renfermant de un à six atomes de carbone et la double liaison exocylique est en configuration (Z) ou en configuration (E). Ces produits présentent d'intéressantes propriétés fongicides.
Patent FR-2675832-A1 (FR)
Title: Covering device for railway tracks in built-up areas, with incorporated filtering of noise, for the erection of buildings for multiple uses
Inventor: ALAIN LACROIX
IPC: E01F8/00
Filed: 1991-04-24
Abstract: Device for covering railway tracks in built-up areas, incorporating an effective system for filtering of noises. The invention relates to a device intended to obtain square metres which can be built upon directly for buildings for multiple uses. It consists of a succession of prefabricated gantry frames, covered on the underside by an acoustic protection and resting on low-frequency elastic supports capable of filtering the vibrations generated by passing trains. Lateral apertures permit the evacuation of transient excess pressures. The modular character of the invention means that it can be used without interfering with the rail traffic.
Patent FR-2662338-A1 (FR)
Title: Dispositif d'epilation.
Inventor: JUZAEMON IWASAKI
IPC: A45D26/00
Filed: 1991-05-28
Abstract: L'invention concerne un dispositif d'épilation pour éliminer des poils de la peau, comportant un organe de support (31) sur lequel est montée une série de premières et secondes plaques de pincement (33, 32); des moyens d'entraînement (60) pour entraîner l'organe (31); des moyens formant navette (40) accouplés avec au moins les premières ou secondes plaques et déplaçables par rapport à l'organe de support afin de déplacer les premières plaques par rapport aux secondes pour, de façon répétée, serrer les poils entre les premières et secondes plaques adjacentes et les relâcher; et des moyens formant came (70). Dans ce dispositif, un déplacement relatif des moyens (70) et de l'organe (31) parallèlement à l'axe de ce dernier est limité, afin de réduire la puissance nécessaire et d'atténuer le niveau de bruit.
Patent FR-2678310-A1 (FR)
Title: Method of manufacturing a shuttering-panel (board) element for permanent form, and shuttering-panel element obtained by such a manufacturing method
Inventor: MICHEL DELEPINE
IPC: E04B2/30
Filed: 1991-06-27
Abstract: The present invention relates to a method of manufacturing a shuttering-panel element for permanent form, as well as a shuttering-panel element obtained by this method and comprising two side walls (16, 17) connected together by metal bars (9, 11; 13, 15) forming part of a metal reinforcement frame (1). Particular application to the manufacture of shuttering-panel concrete blocks.
Patent FR-2680184-A1 (FR)
Title: Procede d'ignifugation de materiaux textiles.
Inventor: ROGER CHATELIN
IPC: D06M101/12
Filed: 1991-08-05
Abstract: Selon l'invention, le procédé de traitement d'ignifugation consiste à greffer un matériau textile comportant dans sa structure polymérique des atomes d'azote, notamment la soie, à l'aide d'un ester éthylénique de l'acide phosphorique de formule générale (CF DESSIN DANS BOPI) dans laquelle R1 est choisi parmi le groupe constitué par H es alkyles et R2 est choisi parmi le groupe des alkylènes et des oxydes et/ou polyoxydes d'alkylène, par exemple le méthacrylate d'éthylène glycol phosphaté, le taux de greffage étant égal ou inférieur à 20 %.
Patent FR-2666707-A1 (FR)
Title: Dispositif de division de frequence programmable.
Inventor: NOBUYUKI ADACHI
IPC: H03K23/66
Filed: 1991-09-04
Abstract: Le réseau de division de fréquence programmable comprend une pluralité d'étages de division de fréquence programmables reliés en cascade, chacun d'eux divisant la fréquence d'une impulsion d'horloge par deux ou par trois, sur la base d'un niveau logique d'un signal d'entrée préfixé, utilisé pour modifier un rapport de division variable, afin de passer d'une valeur à une autre. Il comporte en outre des moyens à porte logique 25, 26, 27 pour détecter si chacune des sorties des étages de division de fréquence programmables qui suivent un deuxième étage de division de fréquence programmable du réseau de division de fréquence programmable, présente une forme prédéterminée, de façon à diviser la fréquence de l'impulsion d'horloge par trois si le signal de sortie est positif dans la procédure de détection. Application à des systèmes de verrouillage de fréquence à grande vitesse.
Patent FR-2682705-A1 (FR)
Title: Device with use as reinforcement for sealing the heads of microstakes into the soles of reinforced concrete foundations
Inventor: DAVID ROCHE OLIVIER ANDRE MARI
IPC: E02D27/14
Filed: 1991-10-21
Abstract: Device making it possible to seal the heads of microstakes into concrete foundation soles. It is made up of a bent central rod (1), at the end of which are welded, in star configuration, 3 branches (2) which are bent and curved into reversed hooks on the outside and curved on the inside onto the rod for use as a positioning guide. The central rod also receives 3 clips (3) of specific geometry arranged in star configuration and fixed with the aid of clamping collars (4). The 3 outer branches with hooks are connected temporarily and under tension to the central rod.
Patent FR-2685767-A1 (FR)
Title: Device for measuring ultraviolet solar radiation
Inventor: WILLIAM POWERS
IPC: G01J1/42
Filed: 1991-12-31
Abstract: The invention relates to a device for measuring the intensity of the direct and global UV solar radiation, as well as the direct/global ratio and the energy absorbed during a specified period of time. It comprises a casing (1) fitted with a removable lid (4) carrying a collimator (5) which masks the entire sky except for the solar disc of the field of view of a sensor (2) when the lid is closed. An optical filter (3), which can be replaced easily, makes it possible to study various parts of the solar UV spectrum. The casing incorporates a microprocessor which displays the result of the measurements on a display (7) as a function of commands input by a keyboard (6). An interface (8) connected to the microprocessor allows it to be programmed.
Patent WO-9215133-A1 (WO)
Inventor: FORTIN HUGUES
IPC: H01R13/52
Filed: 1992-02-13
Abstract: Le connecteur électrique, utilisable pour l'automobile comprend un corps isolant (12) percé de passages de réception de contacts munis chacun d'un fil de liaison (18) et comprenant un passe-fils arrière (36), en matériau élastomère, percé d'au moins deux rangées de passages individuels pour les fils et maintenu par une plaque perforée solidarisable du corps de façon amovible. Chaque passage du passe-fil comporte au moins une lèvre d'étanchéité dont la forme au repos est telle qu'elle ferme le passage individuel correspondant, en l'absence de fil, lorsque le passe-fils est maintenu par la plaque perforée.
Patent FR-2686240-A1 (FR)
Inventor: ERNEST FONTAINE
IPC: A47K13/30
Filed: 1992-01-21
Abstract: A toilet assembly combining a toilet bowl (1); a toilet seat (2) with a skirt (4) on its inside rim; and a washing cabinet (3) located in the region of the bowl (1) and comprising a watertight door (8), e.g. mounted on runners (9), which opens to allow the seat (2) to pass through, and further comprising a washing device (12, 13) such as a spiral tube (13) provided with holes and connected to a pressurized water supply. Said toilet seat (2) is fastened to a horizontal rotational shaft (6) so as to be pivotable between a position in which it rests on the bowl (1) with its skirt (4) covering the upper portion of the inner wall (5) of the bowl (1), and a position in which it is received in the washing cabinet (3) to be washed by the washing device (12, 13). The door (8) of the cabinet (3) is closed in both of these positions.
Patent FR-2687992-A1 (FR)
Inventor: CLAUDE BLANC
IPC: C02F1/20
Filed: 1992-02-27
Abstract: The water to be treated is conveyed (7, 8) into the upper part (2) of the stripping column (1) and then flows to the lower part thereof (3). Steam circulating counter to the water to be treated strips the methanol and, if present, the hydrocarbons contained therein. At the head of the column, a gaseous phase is discharged (5) based on water, methanol and, if present, hydrocarbons, which are condensed to form a liquid phase after separation of the hydrocarbons if present, said liquid phase is totally or partially discharged (17), the remaining part being recycled (23) in the water (7) to be treated, the discharged liquid phase consisting of an aqueous methanol solution. A purified water stream is extracted (6) from the bottom of the column.
Patent FR-2688861-A1 (FR)
Title: Plugging device for tubes
Inventor: ALAIN FIGARET
IPC: B65H75/18
Filed: 1992-03-20
Abstract: The invention relates to a plugging device for tubes, particularly ones intended for winding pieces of cloth, characterised in that it comprises a disc (1) and a plurality of elements (2, 5, 7, 11) produced from a plastically deformable material and fixed to the axis of symmetry (4) of the disc (1), the casing of these elements being a surface of revolution.
Patent FR-2689298-A1 (FR)
Title: Copper@ elimination in corrosion deposits from pressurised water reactor steam generator - by bubbling ozone through acid soln. in sec. part of steam generator, for tube sheet upper face, support plates and tube bundle deposit removal
Inventor: MARIE-HELENE CLINARD
IPC: G21F9/00
Filed: 1992-03-24
Abstract: The copper contained in the corrosion deposits is oxidised and dissolved by bubbling ozone through the acid solution in the alkaline medium inside the secondary part of the steam generator at a temp. of about 50 C and at a rate of 50 m3/hr for between 5 and 8 hours. USE/ADVANTAGE - In removing the corrosion deposits from the secondary part of PWR steam generator, particularly on the upper face of the tube sheet, the support plates and the tube bundle. Speeds up and increases the total quanity of copper dissolved.
Patent FR-2689419-A1 (FR)
Title: Catalyseur contenant un métal du groupe VIII et un métal de groupe III a déposés sur un support, applicable à l'hydrogénation sélective des hydrocarbures.
Inventor: SARRAZIN PATRICK
IPC: C07C11/08
Filed: 1992-04-02
Abstract: L'invention concerne un nouveau catalyseur d'hydrogénation sélective des hydrocarbures insaturés. Elle est caractérisée par le fait que le catalyseur contienne un métal du groupe VIII déposé sur un support préalablement modifié par un élément choisi dans le groupe IIIA constitué par l'aluminium, le gallium et l'indium.
Patent FR-2690041-A1 (FR)
Title: Shielding frame against electromagnetic fields emitted by CRT - has medium image filter for visualisation screen composed of magnetically permeable material.
Inventor: GEORGES CLAUSSE
IPC: H01J29/86
Filed: 1992-04-14
Abstract: The shield (1) is made of two parts, a decorative surround made of a plastics material (2) and the other of an alloy (3). The alloy shield is either monobloc or of several parts joined in perfect contact, cold soldered with silver or similar to allow continuous conductivity. The image filter is non-reflecting and is inserted between the plastic material and the alloy shield. The electricity conducting medium is of a metallic alloy with high magnetic permeability. An earth (5) removes the electrical charge to ground. USE - Protection against electromagnetic fields emitted by CRTs.
Patent FR-2691176-A1 (FR)
Title: Fer à repasser électrique à vapeur.
Inventor: HENRI GUILLOT GERARD LOUIS
IPC: D06F75/18
Filed: 1992-05-15
Abstract: L'invention concerne un fer à repasser électrique à vapeur comportant un boîtier (1) dont l'arrière forme talon (2) et une semelle (3) chauffée par une résistance électrique (4) et présentant une cloison (5) formant avec une plaque de fermeture (6) une chambre de vaporisation (7) qui comporte un orifice (11) dit de détartrage débouchant dans une partie postérieure du fer et bouché par des moyens d'obturation montés amovibles. Selon l'invention, les moyens d'obturation comportent un réceptacle amovible (12) de récupération du calcaire communiquant par une chicane (13) avec la chambre de vaporisation (7), de manière que le calcaire présent dans la chambre de vaporisation (7) tombe dans le réceptacle (12) notamment lorsque le fer repose sur son talon.
Patent FR-2696795-A1 (FR)
Title: Adjusting deformable bar and roller locking mechanism for locking two pivoted elements - includes casing with cams and toothed jaws providing locking, and with bar piercings ensuring shock deformation
Inventor: GEORGES DROULON
IPC: B60N2/23
Filed: 1992-10-09
Abstract: The adjuster has a deformable bar (10), with rollers (4,5), grooved to lock two parts between them. A casing (1) contains the assembly, with "V" shaped cam pieces (2,3) and central toothed opposing jaws (2a,3a). These act with the rollers and a movement cam to lock the assembly. The bar is formed of vertical strips, side by side, fixed together. The strips are alternatively raised or lower than the next, forming longitudinal grooves, to mate with the grooved rollers. The bar may have central elongated piercings, enabling shock deformation, by the rollers. USE/ADVANTAGE - Automobile seat adjustment for height, slope, etc., deforming under accident shock, absorbing energy.
Patent FR-2696778-A1 (FR)
Title: Mortice lock and facing plate with retaining mechanism - includes case containing locking mechanism and hub to activate latch bolt with retaining mechanism forming translatory connection between facing plate and control rod
Inventor: ROBERT MANGIN
IPC: E05B3/06
Filed: 1992-10-12
Abstract: The lock consists of a case (2) containing the locking mechanism and is designed to be fitted within the thickness of a door (3). The case (2) has a hub (4) to activate a latch bolt. The hub has a polygonal opening (6), usually square, through which the control rod (7) can pass. A handle (16) is attached to this and there is an internal facing plate (12). There is a retaining mechanism (20) which forms a translatory connection between the facing plate (12) and the control rod (7) while allowing enough rotation between these components. USE/ADVANTAGE - For doors with handles on only one side. Ease of use.