baber/WOPTO huggingface dataset:
Patent FR-2681580-A1 (FR)
Title: Can with immediate opening
Inventor: BERNARD OTHENIN
IPC: B65D51/20
Filed: 1991-09-25
Abstract: The present invention relates to a can with immediate opening (1) comprising a body (2) having an upper part closed by a quick-opening lid (3) which is fixed to the body (2) by a double fastening fold (4). This lid (3) has a peripheral wall (5) and a central panel (6) provided with a tearing line (7) which determines a removable section (8) comprising a pull ring (9). The can with immediate opening (1) comprises a protection ring (11) disposed on the lid (3), which is force-fitted in the peripheral wall (5) and which has a protection surface (12) which has a radial width wider than the radial width of the residual annular part (13) of the lid (3) after tearing. This difference in radial width is determined in such a way as to shield the user from the residual cutting part due to the tearing (7) whilst permitting easy extraction of the removable section (8). The protection surface (12) is at a sufficient axial distance from the central panel (6) of the lid (3) to avoid any interference with the pull ring (9).
Patent FR-2682619-A1 (FR)
Title: Method of applying a powder coating, especially of powder paint, with a view to producing mottled (speckled) shades of colour
Inventor: BERNARD TITEUX
IPC: B05D1/36
Filed: 1991-10-16
Abstract: The method consists in making two consecutive applications of powder, a first application of the powder of the major colour and a second application of the powder of the minor colour, using two robots carrying guns, the first robot carrying guns with a normal flow rate spraying the powder of the major colour, and the second robot having a multiplicity of guns of low flow rate spraying the powder of the minor colour. The second application may be carried out using a mixture of paint powder of the minor colour and of a compatible varnish (lacquer) powder.
Patent FR-2670033-A1 (FR)
Inventor: TETSUO HOSOKAWA
IPC: G03B15/05
Filed: 1991-12-04
Abstract: Flash intégré dans un appareil photo comportant un émetteur de lumière (11) qui est déplacé entre une position rétractée et une position d'émission de lumière, comprenant au moins un ergot de commande d'attitude (13) dépassant à l'extérieur par rapport à au moins l'un des côtés de l'émetteur de lumière (11), un support comprenant au moins une rainure de came (29) dans laquelle l'ergot de commande d'attitude (13) est introduit pour commander l'attitude de l'émetteur de lumière (11), et un élément de rappel élastique agissant sur l'extrémité faisant saillie de l'ergot de commande d'attitude (13) pour rappeler l'émetteur de lumière (11) dans la position d'émission de lumière.
Patent FR-2671076-A1 (FR)
Title: Process for the production of fatty alcohols by catalytic reduction
Inventor: OSAMU TABATA
IPC: C07C29/149
Filed: 1991-12-27
Abstract: Process for the production of an alcohol by continuously passing a fatty acid ester, a fatty acid triglyceride or a fatty acid through a hydrogenation catalyst in order to produce the said alcohol by catalytic reduction, according to which process the reactor employed is a stationary bed reactor in which the liquid phase and the gas phase are conveyed continuously together in parallel descending streams through a hydrogenation catalyst situated in the reactor; and at least one cooling device to cool the reaction system is provided in a position in the vertical direction of the reactor. There is thus obtained an alcohol of very superior quality, of great purity and which is contaminated by hydrocarbons and aldehydes as by-products only to a very small degree. It is thus possible to dispense with post-treatment to remove by-products.
Patent FR-2685781-A1 (FR)
Title: Surface-vessel sonar system for avoiding objects in the open sea
Inventor: FRANCOIS-MARIE DUTHOIT
IPC: G01S15/93
Filed: 1991-12-31
Abstract: The invention relates to a surface-vessel sonar system for avoiding objects in the open sea, comprising: - a linear acoustic transmitting antenna (2) comprising a column of N transducers (C1, ..., CN) equally distributed along the antenna, the number N depending on the desired resolution in elevation (depression), and comprising means (9, 10, 11) for supplying the set of transducers (C1, ..., CN) of the column with a succession of pulses of frequencies fi between fmin and fmax, with phases chosen so as to form, in directions theta i associated with the frequencies fi, narrow transmitting channels covering an elevation range alpha , to be explored by sonar, between theta min and theta max, and which transmits only when it passes into an absolutely vertical plane, and - an acoustic receiving antenna (8) comprising at least one transducer whose directivity in elevation angle is at least equal to the observation range alpha in order to take pitching into account, and whose directivity in bearing is defined in order to explore by sonar a desired range of bearings. Application to the precise detection of objects in open waters.
Patent WO-9300465-A1 (WO)
Title: Method of manufacturing a non-woven, non-woven obtained specifically by this process and plant for manufacturing said non-woven
Inventor: WATTEL JEAN-RENE
IPC: D04H1/46
Filed: 1992-06-19
Abstract: An intermediate product is used consisting of fibres distributed essentially in two directions at an angle to each other. Said intermediate product is fed into a spreading and lapping machine (13A, 13B) which places it in alternating layers on an output conveyor to form a lap of superposed layers such that the major directions of fibres in each layer form an angle with the major directions of fibres in adjacent layers. The lap then undergoes a fixing process using, for example, a needle loom (14A, 14B). Used in the manufacture of high quality non-wovens.
Patent FR-2686980-A1 (FR)
Title: Sensor for a Ewing curve tracer
Inventor: VLADIMIR CAGAN
IPC: G01R33/14
Filed: 1992-02-04
Abstract: A sensor for a Ewing curve tracer intended to be supplied by a current from the mains, comprising: - means of excitation (7), - means for reading (8), - a compensating coil (9), and defining a measurement volume (29) intended to receive a sample (16). The means of excitation (7) comprise an even number of separate excitation coils (71, 72) having the same axis and an inner diameter, and with equal numbers placed on either side of the measurement volume (29).
Patent FR-2687295-A1 (FR)
Title: Device for displaying a bottle at an angle on a flat surface
Inventor: HENRI MAIRE
IPC: A47G23/02
Filed: 1992-02-13
Abstract: This consists of a rectangular board (10), through the depth of which passes an orifice (15) whose diameter is slightly greater than that of the neck of the most commonly used bottles. Its ends (11, 12) are bevelled at approximately 45@, creating two flat surfaces (13, 14) for resting on the flat surface (3).
Patent FR-2691013-A1 (FR)
Title: Microwave power FET mfr. - by etching asymmetric gate recess in breakdown voltage controlling recess, to give transistors of high power and gain
Inventor: THIERRY PACOU
IPC: H01L21/338
Filed: 1992-05-07
Abstract: Mfr. of a microwave power FET, having a substrate (1) supporting active and contact semiconductor layers (2,3), two source (4) and drain (5) metallisations and a gate metallisation (18), involves, (a) etching a first recess (12) in the contact layer (3), between the source and drain metallisations, (4,5); and (b) etching a second recess (17) in the active layer (2) within the first recess (12) and at an asymmetrical position nearer the source metallisation (4) than the drain metallisation (5), the gate metallisation (19) being located in the second recess (17). Length of the first recess (12) controls the breakdown voltage (VBK) of the transistor and the depth of the second recess (17) controls the current (KDS) passing through the transistor. First recess is formed by depositing a dielectric layer on the structure, depositing a masking resin layer, forming a mask opening at the first recess location symmetrically between the source and drain, etching the dielectric layer at the mask opening location, etching the first recess (12) and dissolving the resin mask and the dielectric. Second recess is formed in a similar manner except that it is located nearer the source (14) than the drain (5) and that it has a length equal to the gate length. Finally, a gate metallisation (18) is deposited in the second recess (17). ADVANTAGE - Process is simple and allows mfr. of microwave transitions with high power and high gain.
Patent FR-2694944-A1 (FR)
Title: Compsn. for softening scale on central heating pipes - contains sodium carbonate, sodium hydroxide, sodium silicate, anionic surfactant, reaction accelerator and water
Inventor: ALAIN BENHAIM
IPC: C23G1/14
Filed: 1992-08-24
Abstract: A compsn. for treating the internal surfaces of pipes used for circulation of functional liqs., esp. pipewok in central heating installations, comprises (by wt.): (i) 10-12% Na2CO3; (ii) 6-8% NaOH; (iii) 12-15% Na silicate, (iv) 12-14% anionic surfactant; (v) 8-10% reaction accelerator; and (vi) 40-50% water. USE/ADVANTAGE - The compsns. are added to the circulating water e.g. in an amt. of 10% of the vol. of the water in the installation to soften and loosen surface scale on the internal surface of the pipework, esp. where this treatment is carried out for 10-20 days prior to a conventional descaling treatment. The compsns. are safe to handle without special precautions and give efficient softening and loosening of scale on the internal surface of pipework, e.g. in central heating installations, esp. as a predescaling treatment.
Patent FR-2681156-A1 (FR)
Title: Dispositif d'entrainement de miroir d'appareil photo.
Inventor: MASAYUKI MISAWA
IPC: G03B19/12
Filed: 1992-09-09
Abstract: Dispositif d'entraînement de miroir d'un appareil photo qui entraîne un miroir (21), mobile en rotation entre deux positions prédéterminées, par une force de rappel élastique emmagasinée dans un élément de rappel de miroir (44), comprenant un dispositif de blocage (51) pour retenir la force de rappel élastique de l'élément de rappel de miroir (44), et un ressort de déblocage et d'absorption de choc (65) pour rappeler de manière élastique le dispositif de blocage dans sa position de déblocage lorsque le miroir (21) est dans l'une des positions prédéterminées, et pour rappeler le miroir (21) dans un sens pour l'arrêter, immédiatement avant que le déplacement du miroir (21) ne soit terminé, lorsque le miroir (21) est déplacé jusqu'à l'autre des positions prédéterminées, par la force de rappel élastique de l'élément de rappel de miroir (44).
Patent FR-2695719-A1 (FR)
Title: Procédé de commande de détonateurs du type à module d'allumage électronique à retard intégré, ensemble codé de commande de tir et module d'allumage codé pour sa mise en Óoeuvre.
Inventor: ANDRE GUIMARD
IPC: F42D1/055
Filed: 1992-09-17
Abstract: Dans le procédé de commande, l'unité de commande 17 interroge simultanément les modules d'allumage 15 qui lui renvoient les informations demandées selon une séquence temporelle qui correspond à la séquence temporelle de tir. L'ensemble codé de commande de tir et les modules d'allumage codés permettent la mise en œuvre du procédé.
Patent FR-2697888-A1 (FR)
Inventor: ROGER BEY
IPC: F16K5/06
Filed: 1992-11-06
Abstract: The flow regulating valve (10) of the ball or plug type comprises a ball (13) which rotates about a rotation axis (14) and comprises a shut-off area (15) and a regulation area (16). The regulation area (16) comprises a series of channels (160) arranged in planes substantially perpendicular to the rotation axis (14) and which are provided with an expansion area (161). At the initial opening of the valve, the surface of the channels (160) in conctact with the inlet line (17) is reduced. Frictions are created in the channel (160) and in the expansion area (161) thereby providing for an important load loss. At the end of the opening, the surface of the channels in contact with the inlet line is important. The fluid circulates in planar sheets, without swirls and with a low load loss. Applications: pressure fluid supply circuit, high differential pressure circuit, decompression circuits, pressure equilibrating circuits.
Patent FR-2698353-A1 (FR)
Title: Procédé de O-alkylation des composés phénoliques.
Inventor: LAURENT GILBERT
IPC: C07C315/04
Filed: 1992-11-25
Abstract: La présente invention a pour objet un procédé de O-alkylation des composés phénoliques. L'invention concerne plus particulièrement un procédé de préparation des éthers dérivés de diphénols. La caractéristique du procédé de l'invention consiste à faire réagir ledit composé phénolique avec un alcanol, en phase gazeuse, en présence d'une quantité efficace d'un catalyseur choisi parmi les orthophosphates de métaux de terres rares trivalentes.
Patent FR-2705243-A1 (FR)
Title: Mobile unit for supplying and distributing medical and/or emergency assistance fluids
Inventor: ALAIN MANDRON
IPC: A62B7/02
Filed: 1993-05-17
Abstract: The present invention relates to a mobile unit for supplying and distributing fluids intended for medical use, for the purposes of emergency assistance or protection. This mobile unit consists of a carriage comprising a tubular metal chassis (11) intended to hold the fluid tanks (1), the wheels (12) and the operating arm (13), as well as a casing (14) containing the various elements of the fluid supply and distribution circuit. Fluid distribution components (10) make it possible to feed the fluid to adapters or breathing masks.
Patent FR-2693046-A1 (FR)
Title: Modulateur magnétique à puissance moyenne élevée pour lasers à vapeur métallique.
Inventor: BALL DON G
IPC: H01S3/22
Filed: 1993-06-11
Abstract: Ce modulateur magnétique à trois étages utilisant la compression magnétique d'impulsions est prévu pour fournir une impulsion à 60 kV à un laser à vapeur de cuivre sous une fréquence de répétition de 4,5 kHz. Ce modulateur fonctionne sous une puissance d'entrée de 34 kW. Le circuit comprend un auto-transformateur élévateur (150) et utilise une technique de construction par empilage de tiges et de plaques pour réaliser un facteur d'encombrement élevé.
Patent FR-2696435-A1 (FR)
Title: Système de commande pour grue à câble.
Inventor: KEIZO KAZAMA
IPC: B66C13/06
Filed: 1993-08-31
Abstract: Système de grue à câble comprenant un câble principal (2) tendu entre deux points, un chariot transversal (3) se déplaçant le long du câble principal (2), un câble de traction (4) pour entraîner le chariot, une benne (6) pendant sous le chariot via un câble suspendu (5), un treuil transversal (7) pour entraîner le câble de traction pour faire aller et venir le chariot entre une position de début de transport (A) et une position de fin de transport (B), un treuil vertical (8) pour rétracter et extraire le câble suspendu pour lever et baisser la benne, et un moyen d'entraînement pour les treuils, dans lequel un système de commande comprend un moyen pour détecter le poids d'un objet à transporter, un moyen pour détecter l'amplitude de déplacement transversal et la vitesse du chariot, un moyen pour détecter l'amplitude de déplacement vertical et la vitesse de la benne, un moyen arithmétique (24) et un moyen pour commander le moyen d'entraînement.
Patent FR-2709980-A1 (FR)
Title: Dispositif d'élimination de suies présentes dans des effluents de combustion par décharges électriques glissantes.
Inventor: PHILIPPE LABBE
IPC: F23G5/18
Filed: 1993-09-16
Abstract: Dispositif d'élimination de suies présentes dans des effluents de combustion d'une enceinte de combustion (10) pourvue d'une conduite d'admission (12) de gaz comburant et d'une conduite d'échappement (14) d'effluents. Ce dispositif d'élimination de suies se caractérise en ce qu'il comporte au moins un réacteur à décharges électriques glissantes (28) relié à l'échappement (14) et traversé par les effluents et un système de contrôle de débit du gaz comburant, de température et/ou de débit des effluents.
Patent FR-2712869-A1 (FR)
Title: Package for bulk or prepackaged products
Inventor: ROBERT BLASCO
IPC: B65D5/10
Filed: 1993-11-24
Abstract: The package is made from a sheet of cardboard which is cut to form, after folding, an open case. It has two transverse faces (11,13), two longitudinal faces (10,14,12) and a semi automatic base (114,124,134,144) with flaps (103,115,116,123,133,143) formed on the open upper section. Two of the upper flaps (133,143) are formed at an angle of 90 degrees. A tab (118,115,116) is cut into a transverse face to form an opening tab for the case which can fasten onto the two upper longitudinal flaps (103,123) of the case in order to close it.
Patent FR-2714843-A1 (FR)
Title: Ski mitten with strap fixed to ski stick
Inventor: PASCAL DUCROS
IPC: A63C11/22
Filed: 1994-01-07
Abstract: The mitten (1) has a small strap (3) fixed to its outer surface, near the wrist (2). Its ends are joined together temporarily to form a loop which passes around the loop which is fixed to the handle of the ski stick. One end of the strap is fixed to the glove and has a strip of a hooked pile fastener (4) fixed to its outer surface. A corresponding strip of the fastener (5) is fixed to the inner surface of the free end of the strap. The two strips of fastener are joined to form the loop.
Patent FR-2716411-A1 (FR)
Title: Machine imprimante en couleurs.
Inventor: PAUL MORGAVI
IPC: B41J2/325
Filed: 1994-02-24
Abstract: L'invention concerne une machine à imprimer en couleurs de cartes. L'invention réside dans le fait que les différentes couleurs primaires, portées par un ruban (23), sont déposées sur la carte (24) par passages successifs de cette dernière sous une même tête d'impression thermique (11) par une série d'aller-retour. A cet effet, les couleurs primaires d'une séquence sont séparées par des séparateurs qui sont différents des index entre chaque séquence et ces séparateurs et index sont détectés par un dispositif de détection (18). Application à l'impression de cartes bancaires, des cartes d'accès personnalisées.
Patent FR-2718174-A1 (FR)
Inventor: JEAN-FRANCOIS PONTE
IPC: E04B2/74
Filed: 1994-03-30
Abstract: The bar is basically rectangular in cross-section with top and bottom edges (7, 8) which act as supporting surfaces for at least one panel, eg. a pane of glass (3, 4), and two sides (5, 6) with lengthwise grooves (16-19) designed to remove water. The distance from the bottom of the grooves to the adjacent thrust surface on one side of the bar is greater than the corresponding distance on the other, giving an asymmetry about a lengthwise plane parallel to the two supporting surfaces and a symmetry about a plane perpendicular to those surfaces. Each of the supporting surfaces is divided into two sections by a central lengthwise channel (9, 10) which is able to receive and cooperate with the panel fixings (11-13). The bar can be made from metal tubing subjected to folding and plastic deformation, or from two folded strips joined together by welding.
Patent FR-2718262-A1 (FR)
Title: Mémoire tampon à adressage modulo.
Inventor: MARC RIOU
IPC: G06F9/445
Filed: 1994-03-31
Abstract: Circuit d'adressage d'une mémoire tampon circulaire par incrémentation de l'adresse courante (Addr) d'un incrément (Inc) permettant de produire la prochaine adresse comprenant: un circuit additionneur (40) pour ajouter l'adresse courante à l'incrément et produire la première prochaine adresse temporaire; un circuit (45, 56, 61, 49) donnant une adresse de base plus un dépassement comme seconde prochaine adresse temporaire quand la première dépasse une adresse limite (Hadd) du dit-dépassement, comprenant trois additionneurs (40, 56, 63) recevant l'adresse courante (Addr), l'incrément (Inc) et l'adresse limite (Hadd) et produisant la première (Nadr1) et la seconde (Nadr2) adresses suivantes temporaires et la différence (Nadr1-Hadd) entre la première prochaine adresse temporaire et l'adresse limite, et un circuit de sélection (49, 59) de l'une des deux prochaines adresses temporaires selon le sens de la différence entre la première prochaine adresse temporaire et l'adresse limite. Ce circuit est utilisé pour accéder aux emplacements mémoires circulaires dans une mémoire électronique.
Patent FR-2704172-A1 (FR)
Title: Outil pour l'ancrage d'une cheville.
Inventor: FRANZ POPP
IPC: B25B31/00
Filed: 1994-04-20
Abstract: L'outil pour l'ancrage d'une cheville composée d'une douille expansible et d'un corps d'écartement comprend un mandrin (2) agissant sur le corps d'écartement et un élément de préhension (1). L'élément de préhension (1) est orienté sensiblement orthogonalement par rapport à l'extension longitudinale du mandrin (2). De ce fait, l'outil devient plus maniable pour l'opérateur et permet surtout d'éviter des blessures. La liaison amovible entre l'élément de préhension (1) et le mandrin (2) est réalisée à l'aide d'un élément de serrage (3).
Patent FR-2719673-A1 (FR)
Title: Stereoscopic viewer with two mirrors
Inventor: FREDERIC MERLOS
IPC: G02B27/22
Filed: 1994-05-05
Abstract: The viewer has two mirrors (7a) positioned to reflect two separate images into the eyes of a person looking at them. It has a base (2) with two hinged panels (1A,1B) and two supports (5A,5B) for the stereoscopic images which are pivoted to the hinged panels. It also has two supports (6A) for the mirrors, situated above the base and hinged so that they can be deployed at 45 degrees to the base and the panels.The viewer has a central divider (8) for the right-and left-hand images, and these are projected from leaves (20G,20D) placed against the supports (5A,5B) and reflected by the mirrors into the eyes of an observer on either side the of the central divider.
Patent FR-2726165-A1 (FR)
Title: Etui pour rouge a levres etanche
Inventor: FAVRE BERNARD
IPC: A45C13/00
Filed: 1994-10-28
Abstract: L'invention concerne un étui pour rouge à lèvres comprenant un corps 1 dans lequel peut être monté un bâton de rouge à lèvres coulissant dans un mécanisme élévateur par système rotatif comportant un cylindre métallique protecteur 5 renfermant le tube de rouge à lèvres et une coiffe 6. L'invention consiste en ce que le corps 1 de l'étui comporte au moins une garniture d'étanchéité inférieure 9, 12 et la coiffe 6 comporte au moins une garniture d'étanchéité supérieure 11. Application aux emballages pour rouges à lèvres.
Patent FR-2727104-A1 (FR)
Title: Electrolysis of water to remove carbonate
IPC: C02F1/46
Filed: 1994-11-18
Abstract: In treating water by electrolysis, to remove carbonate, an electric current is passed through the water, by ionic conduction, between an anode and a cathode joined respectively to the positive and negative poles of an electric drive unit. The potential difference between the cathode and the anode is varied by the electric impulses generated by the unit, so as to deposit a layer of CaCO3 (and/or other salt) on the cathode, opposing the transfer of electric charges between the cathode and the water to be treated, and oxidising the water at the anode.
Patent FR-2727765-A1 (FR)
Inventor: METIVIER PIERRE
IPC: G01V1/38
Filed: 1994-12-06
Abstract: The invention relates to methods which remove the ambiguity which generally exists in the reception signals of towed acoustic linear antennas (402). It consists in having the antenna follow a purposely deformed trajectory (101) and in forming the reception channels while taking into account said deformation. In those conditions, said channels are deformed to present a main beam (701) and secondary beams (702) which are attenuated with respect to the main beam, so as to remove the reception ambiguity. The invention improves the detection of the positioning of sources of echoes received by such towed acoustic linear antenna.