baber/WOPTO huggingface dataset:
Patent FR-2629413-A1 (FR)
Title: Mecanisme de sustentation, de propulsion et de guidage pour systeme ferroviaire a sustentation par induction magnetique du type a repulsion
Inventor: FUJIE JUNJI
IPC: B60L13/10
Filed: 1989-02-22
Abstract: Mécanisme de sustentation, de propulsion et de guidage pour un système ferroviaire à sustentation par induction magnétique du type à répulsion dans lequel un véhicule VH se déplace le long d'une voie 9, possédant des enroulements supraconducteurs 1, 1' montés verticalement des deux côtés d'un chariot 4 du véhicule à intervalles prédéterminés le long de celui-ci et dans la direction de déplacement du véhicule. Les enroulements conducteurs supérieur 16, 16' et inférieur 17, 17' des enroulements conducteurs 15, 15' de sustentation et de guidage, sont conçus de sorte que l'induction mutuelle entre les enroulements supraconducteurs sur chaque côté du véhicule et les enroulements conducteurs de sustentation et de guidage leur faisant face sur chaque paroi latérale de la voie, s'annule mutuellement lorsque le véhicule se déplace sur ses roues auxiliaires 7, 7'.
Patent FR-2644805-A1 (FR)
Title: Guiderail device for suspended carriages
Inventor: CAVIER JACQUES JEAN
IPC: B65G9/00
Filed: 1989-03-24
Abstract: The invention relates to a guiderail device for suspended carriages, comprising a framework 1 for supporting the rails and a first set of rails 7-8 fixed 6 onto the framework and adapted for guiding carriages 11 of a first type. This device comprises a second set of rails 15 fixed 16 onto the framework 1 and adapted for guiding carriages 17 of a second type, which is different from the said first type of carriage. One application is equipment for a transport vehicle which can equally well be used for installations comprising sets of rails of only one of the types with which the said vehicle is equipped.
Patent FR-2648294-A1 (FR)
Title: Audio link between a control room and a speaker on a set
IPC: H04H60/04
Filed: 1989-06-08
Abstract: The invention relates to a device allowing very discreet communication between a control room and a set. It consists of an H.F. system whose receiver has a power output. This output is connected to an induction coil which may take the form of a necklace or belt and which emits a magnetic flux. This flux is received by a miniature induction coil disguised in a shell having the shape of the acoustic duct. This shell also encloses an amplifier and its battery supply as well as an earpiece. The device according to the invention is particularly indicated for communication between producer or sound engineer and live televised broadcast presenter.
Patent FR-2651673-A1 (FR)
Title: Prosthetic positioner for dentistry
Inventor: PIERRE BERCEAUX
IPC: A61C9/00
Filed: 1989-09-14
Abstract: The invention relates to a prosthetic positioner intended to make it possible to remove prosthetic impression portions and to form the latter by casting in a single phase. This positioner consists principally of a positioner element (10) supporting the positive part of the impression by way of a post with a retention groove (111), engaging in a widened element (20) made integral with the positive impression by way of two studs (21) and two pins (3) serving to immobilise the assembly with respect to the negative impression by way of tongues (12) forming a lateral continuation of the positioner element (10). Applications: dentistry.
Patent FR-2653766-A1 (FR)
Title: New butanethiol derivative, process for its preparation, its application especially in perfumery and the compositions containing it
Inventor: ANDRE CASAZZA
IPC: A23L27/29
Filed: 1989-11-02
Abstract: 4-Ethoxy-2-methyl-2-butanethiol, process for its preparation, its applications as perfuming agent and flavouring agent and compositions containing it.
Patent WO-9009746-A1 (WO)
Title: Inner composite sole for sports shoe
Inventor: COHEN-ADAD GERARD
IPC: A43B13/41
Filed: 1990-02-20
Abstract: Inner composite sole for sports shoe, provided with, at the same time, a complex system for absorbing vibrations, ensuring that the sole adapts to the shape of the wearer's foot during motion, and also orthopedic-type contours for the standard correction and static and dynamic stabilization of the foot. It consists of the following five elements: a metatarsal-heel part (1), a shock-absorbing heel system (2), a forefoot support (3), a support for the arch of the foot and a retro-capital base (4) and a shock-absorbing upper layer. Said sole is produced from light long-wearing composite materials. The aim of the invention is to prevent the onset of osteo-musculo-ligament and articulation pathological conditions is sportsmen, to ensure that intensive sports activity is carried out in greater comfort and that performance is improved.
Patent FR-2657863-A1 (FR)
Inventor: LUC ALBERT
IPC: C22B61/00
Filed: 1990-02-05
Abstract: Process for the extraction of the thallium present especially in aqueous effluents of industrial origin. The process, which makes it possible to extract and to recover thallium from a solution which contains it in the form of a salt of a strong inorganic acid comprises a stage of bringing the said solution into contact with an ion exchange resin containing a thiol group. This process exhibits a good selectivity in relation to the salts of metals or metalloids usually present in industrial aqueous effluents.
Patent FR-2658505-A1 (FR)
Title: Procede de fabrication de chargements propulsifs fragmentables resistant a la temperature, poudres constitutives et chargements ainsi obtenus.
Inventor: JACQUES BOILEAU
IPC: C06B21/00
Filed: 1990-02-21
Abstract: La présente invention se rapporte au domaine des chargements propulsifs pour armes de petit et moyen calibre. L'invention concerne un procédé de fabrication de chargements propulsifs fragmentables qui consiste dans une première étape à enrober des grains de poudre par un mélange de dinitropolystyrène et d'un composé du type nitrate de polyvinyle et/ou acétate de polyvinyle et dans une seconde étape à comprimer entre 100degré C et 140degré C les grains de poudre ainsi obtenus. L'invention concerne également les chargements fragmentables obtenus par le procédé ainsi que les poudres en grains enrobées obtenues à l'issue de la première étape du procédé. Les chargements fragmentables selon l'invention présentent une tenue en température supérieure aux chargements fragmentables traditionnels et conviennent bien pour les munitions sans douille destinées aux armes à grande cadence de tir.
Patent FR-2649298-A1 (FR)
Title: Composition based on sugars intended especially for the manufacture of sherbets
Inventor: LEPARGNEUX GUY
IPC: A23G3/34
Filed: 1990-04-25
Abstract: Composition based on sugars intended especially for the manufacture of sherbets. It contains, in percent by weight:     -10 to 20% of sucrose;   -20 to 40% of invert sugar;   -0 to 10% of fructose;   -0 to 10% of glucose;   -40 to 60% of water; -0.7 to 4% of a mixture of pectin, gelatin and at least two other stabilisers, the relative proportions of these stabilisers being of the order of 30 to 40% by weight of pectin to 20 to 25% by weight of gelatin, the other stabilisers being used in equal proportions or otherwise.
Patent FR-2662080-A1 (FR)
Title: Use of potassium channel activators for the prophylaxis of asthma
Inventor: DAVID CHAPMAN IAN
IPC: A61K31/535
Filed: 1990-05-17
Abstract: The invention relates to the use of potassium channel activators for the prophylactic treatment of obstructive or inflammatory disorders of the airways, for example asthma, as well as to pharmaceutical compositions which are suitable for such use comprising the aforementioned potassium channel activators.
Patent FR-2662191-A1 (FR)
Title: Composition for impregnating the base layers of highway bodies for the effective adhesiveness of the surface course
Inventor: ERIO PRANDI
IPC: C08L61/00
Filed: 1990-05-21
Abstract: The composition comprises essentially a water-soluble resin of the furan or phenolic type and its hardener of acidic type in a proportion such that the quantity of hardener is at least just that necessary and sufficient to obtain the crosslinking of the resin at the time when the two constituents are brought together. The solution contains from 20 to 40 % by weight of water relative to the solution and optionally a viscosity modifier, especially of polysaccharide type. The hardener consists of an aqueous solution of an inorganic, hydrochloric, sulphuric or phosphoric acid or, better, a sulphonic organic acid to which a wetting agent is optionally added. To produce the impregnating layer, the aqueous solution of resin is spread over the support, followed by the hardener after this solution has been absorbed by the support.
Patent FR-2662495-A1 (FR)
Title: Device for setting in circulation the air contained in a room
Inventor: RAYMOND DAMON
IPC: F24H3/04
Filed: 1990-05-23
Abstract: The device for setting in circulation the air contained in a room is characterised in that it is arranged in the highest part of the room and forms a box (1) which is grilled on the lower face and open in its upper part and in which there is placed at least one means of agitating the volume of hot air contained in the room in order to homogenise the temperature from the floor to the highest part, said means being controlled by any appropriate member.
Patent FR-2663422-A1 (FR)
Title: Capteur de mesure, notamment capteur de vitesse pour vehicule automobile.
Inventor: DENIS PLANTIN
IPC: G01P3/487
Filed: 1990-06-14
Abstract: Capteur de mesure (10) comprenant un corps (11) à l'intérieur duquel tourillonne un arbre (13), un circuit électronique incorporé à une plaque (16) positionnée dans le corps (11), des conducteurs électriques (18) permettant une alimentation électrique et une transmission a distance des signaux dudit circuit électronique et traversant un bouchon de fermeture (19) présentant une collerette (25) et une embase (24) dans lesquelles sont prévus des moyens d'étanchéité, en particulier au droit du passage des conducteurs électriques (18), caractérisé en ce que lesdits moyens d'étanchéité sont constitués d'une échancrure (28) ménagée à la périphérie extérieure de la collerette (25) et de l'embase (24), ladite échancrure (28) formant avec le bouchon de fermeture (19), la paroi du corps (11) et la plaque (16) un logement rempli de résine thermodurcissable.
Patent FR-2663205-A1 (FR)
Title: Culinary preparation prepared on an industrial scale with a view to take-away and/or eat-in sale, and method of obtaining it
Inventor: MICHEL OLIVER
IPC: A23L13/00
Filed: 1990-06-15
Abstract: The culinary preparation is characterised in that it consists of an assembly which comprises a food base (10) such as minced meat and a sauce (1), this sauce being frozen, solid and placed on the cold food base (10) before the assembly is cooked, and coating and impregnating at least part of the food base (10) once the assembly has been cooked. According to a first embodiment, the sauce (1) is packaged on its own and stored like this. It can be place on sale like this in food shops. According to another embodiment, the cold food base (10), such as a steak of minced meat, and the frozen sauce (1) are packaged together and stored like this. They can be placed on sale in food shops or they can be sold already cooked, to be eaten in or taken away.
Patent FR-2649786-A1 (FR)
Title: Device for measuring a displacement
IPC: G01L5/10
Filed: 1990-07-13
Abstract: The measurement device of the invention comprises two identical fixed coils 3, 5 mounted one after the other on one and the same central axis, a moving core 7 made of a conducting material, which can move longitudinally in the said coils 3, 5 and an unstable multivibrator including the said coils 3, 5 in a branch 9 joining together the collectors of the two transistors 13, 15 of the said unstable multivibrator. The measurement device, in combination with a mechanical deformation element, can be used as a sensor.
Patent FR-2670746-A1 (FR)
Title: Systeme de controle d'attitude pour satellite 3-axes,; notamment pour satellite d'observation.
Inventor: BERNARD BLANCKE
IPC: B64G1/28
Filed: 1990-12-21
Abstract: Un dispositif de contrôle d'attitude d'un satellite stabilisé selon trois axes sur une orbite terrestre, comporte, entre un ensemble (3, 4) de détection d'attitude en roulis, lacet et tangage, un jeu (5) d'au moins trois roues à réaction et un jeu d'au moins deux bobines magnétiques (6X, 6Z) parallèles au plan roulis/lacet: - une boucle de contrôle primaire adaptée à déterminer à partir des signaux d'attitude et de consignes d'attitude, des signaux de correction d'attitude destinés aux roues, - une boucle de contrôle secondaire adaptée à déterminer à partir des signaux de correction d'attitude destinés aux roues, et de signaux représentatifs du comportement des roues, des signaux de compensation destinés à être appliqués aux bobines magnétiques, et - un circuit de désaturation des roues en tangage.
Patent FR-2670513-A1 (FR)
Title: Process for bleaching chemical paper pulps by treatment with oxygen in two stages
Inventor: DOMINIQUE LACHENAL
IPC: D21C9/10
Filed: 1990-12-18
Abstract: Process for bleaching chemical paper pulps, in which the pulp is treated with oxygen in two stages O1 and O2, characterised:   - in that in the first oxygen stage O1 is performed in the presence of an alkaline agent consisting of a mixture of caustic soda and sodium carbonate; - and in that in neither of the two oxygen stages O1 and O2 are magnesium salts introduced.   Application: bleaching of kraft, soda or sulphite pulps.
Patent FR-2671951-A1 (FR)
Title: Convertible unit such as a locker
Inventor: DOMINIQUE REINHORN
IPC: A47B46/00
Filed: 1991-01-24
Abstract: The invention relates to a convertible unit such as a locker that can facilitate the dividing-up of the space which it occupies. The unit according to the invention is characterised in that it consists of at least two trapezoidal cases (1, 2) that can be pivoted about a common vertical axis and can be placed in at least three relative angular positions, namely an "in-line" position to form a flat angle, a "right-angled" position and a third "juxtaposed" position to define a work surface, in which latter case said cases have complementary coupling means.
Patent FR-2658910-A1 (FR)
Title: Dispositif de mesure du niveau de carburant dans un reservoir de vehicule automobile.
Inventor: EMILIO TARCHI
IPC: B60K15/077
Filed: 1991-02-20
Abstract: Dans l'enveloppe tubulaire (16) du dispositif est disposé coaxialement une résistance (24) formée d'un circuit imprimé, situé sur une barre de section rectangulaire (28), en un matériau semi-rigide, qui constitué également le guidage du flotteur (26). Les extrémités de la barre (28) sont insérées entre des couples d'éléments de pression (78) disposés sur une bride de fermeture (18) de l'enveloppe (16), sur le fond (17) de celle-ci. Afin de fournir l'indication usuelle de la réserve de carburant contenue dans le réservoir, la barre (28) est en outre munie d'un interrupteur magnétique (59), qui est actionné par un aimant (71) porté par le flotteur (26). L'interrupteur magnétique (59) est relié au circuit de l'indicateur optique correspondant qui est situé sur le tableau de bord, par l'intermédiaire de deux pistes conductrices, ou estampé sur les deux faces de la barre (28). La piste reliée au pôle positif du circuit est normalement protégée par une couche isolante, pour en stopper la corrosion galvanique.
Patent FR-2674448-A1 (FR)
Title: Process for cleaning mesoporous tubular ultrafiltration membranes
Inventor: CORINNE CABASSUD
IPC: B01D65/10
Filed: 1991-03-26
Abstract: Process for cleaning mesoporous tubular ultrafiltration membranes fitted as a bundle in a housing, with bounding of a concentrate compartment where the retained substances accumulate both in suspension and on the membranes, and of a permeate compartment collecting the filtered liquid, characterised in that it includes the stages consisting in   a) emptying the concentrate compartment to remove the liquid to be filtered which it contains and the suspended matter, and then b) carrying out back-washing by passing liquid from the permeate compartment towards the concentrate compartment through the membranes to detach and remove the impurities deposited on the latter.   The process applies to all types of mesoporous ultrafiltration membranes with tubular geometry including hollow fibres (symmetrical, asymmetrical, inner-skinned or outer-skinned).
Patent FR-2674690-A1 (FR)
Title: Procede de raccordement electrique.
Inventor: FRANCOIS LAMBERT
IPC: H05K3/32
Filed: 1991-03-28
Abstract: La présente invention a pour objet un procédé de raccordement électrique d'une première pièce portant une série d'éléments de connexion à une seconde pièce portant également une série d'éléments de connexion ayant la même disposition relative que les éléments de la première pièce. Selon l'invention, on dépose sur la première pièce (4 ou 13) au droit de ses éléments de connexion (5 ou 15) une résine thermo-durcissable (6 ou 14) devenant conductrice après durcissement. On chauffe les éléments de connexion (2 ou 17) de la seconde pièce (1 ou 12) et on met en contact les éléments de connexion de la seconde pièce avec ceux de la première pièce.
Patent FR-2675749-A1 (FR)
Title: Cigar lighter, particularly for motor vehicles
Inventor: MICHEL WURTZBACHER
IPC: B60N3/14
Filed: 1991-04-23
Abstract: The cigar lighter includes, on the one hand, a plug (10, 100, 200) and, on the other hand, a hollow lighter body (30, 300, 310) provided with an elastic electric contact piece (37). Retaining means (20) come into play between the said body and the said socket. The said means (20) are carried in part by a guide piece (13) belonging to the said plug. In the electrical circuit there is interposed a resettable thermal circuit breaker (34). The retaining means (20) are shaped to hold the plug (10, 100, 200) in the active position and the said plug (10, 100, 200) does not have any part which can move with respect to the other. Application to motor vehicles.
Patent FR-2676573-A1 (FR)
Title: Device for viewing fluid flows in real time
Inventor: JEAN-MICHEL BABAZ
IPC: G06T13/00
Filed: 1991-05-14
Abstract: The method of the invention consists in loading a precalculated texture in a working memory, in moving a projection window over this texture, and in projecting the content of the window by "copy-block" onto a screen space.
Patent FR-2676381-A1 (FR)
Title: Method for purifying liquid metal in a metallurgical decantation vessel equipped with at least two filters
Inventor: JEAN-CHARLES DAUSSAN
IPC: B22D11/119
Filed: 1991-05-15
Abstract: The metallurgical decantation vessel (1) is equipped with at least two filters (35, 36, 37, 38; 39, 40, 41, 42) resistant to the temperature of the liquid metal, interposed one behind the other between the arrival zone (3) and the exit orifice (7, 7a), the said filters being kept in place by fastening means ensuring relative sealing between the said filters and the walls of the metallurgical vessel (1). Several filters (35, 36, 37, 38; 39, 40, 41, 42) are placed in position before the anticipated operation of casting the liquid metal, the number of filters and the quantity and the cross-section of the orifices (35a, 36a, 37a, 38a; 39a, 40a, 41a, 42a) of which have been predetermined so as to make it possible to carry out the said operation until it is completed, taking into account the progressive clogging of the said orifices, and the said filters (35, 36, 37, 38; 39, 40, 41, 42) are removed one after the other during the casting operation as they become clogged. Use, in particular, for filtering liquid metal.
Patent FR-2678410-A1 (FR)
Title: Sirene a auto-alimentation et son procede d'arret et de mise en veille pour dispositif d'alarme de vehicule automobile.
Inventor: PATRICK PERU
IPC: B60R25/10
Filed: 1991-06-27
Abstract: La sirène électronique (200) est propre à occuper un état de veille et un état d'arrêt en étant reliée, d'une part, par une ligne de commande (204) à une centrale électronique d'alarme (100) et, d'autre part, par deux lignes d'alimentation électriques surveillées (201, 202) à la batterie du véhicule. Cette sirène comporte un module acoustique (11) piloté par un module électronique comportant un module de gestion de la commande (5). Le module électronique comporte un module d'arrêt/veille (3) connecté audit module de gestion de la commande (5) et adapté à recevoir, par l'intermédiaire de la ligne de commande (204) et dudit module de gestion (5), un message de mise en état d'arrêt ou de veille de ladite sirène (200). Application véhicules automobiles.
Patent FR-2678421-A1 (FR)
Title: Switch, especially for motor vehicles
Inventor: ALAIN LHERNAULT
IPC: H01H23/12
Filed: 1991-06-27
Abstract: The switch includes a housing having a base supporting electrical working contacts (12, 13), and carrying deformable conducting elastic elements (31, 31'), a button (20) mounted so as to pivot on the housing (1). As deformable conducting elastic element (31, 31') a deformable elastic element is chosen exhibiting a characteristic force-deflection curve having at least one maximum corresponding to a first stable position of the said elastic element (31, 31') and having a minimum corresponding to a second stable position of the said elastic element (31, 31'), the said elastic elements (31, 31') being twinned symmetrically, in such a way that, when one occupies the first stable position for which it is at a distance from its associated electrical working contact, the other occupies the second stable position for which it is in contact with its associated electrical working contact and vice versa. Application: motor vehicles.
Patent FR-2684136-A1 (FR)
Title: Fusee a pistons.
Inventor: ALBERT CANOT
IPC: F02B53/00
Filed: 1991-07-05
Abstract: Moteurs deux temps à pistons droits et toriques dont les pistons toriques animent des masses qui donnent une force centrifuge en ne décrivant que des demies rotations, ou animent des pistons droits qui recompriment les gaz brûlés provenant des cylindres toriques a fin de brûler les microparticules et les oxydes de carbone, des perfectionnements sont apportés à un propulseur à pistons droits dont les pistons lancés par des volants en rotation donnent également des forces propulsives comme les moteurs deux temps, ce sans perte de masses.
Patent FR-2680416-A1 (FR)
Title: Procede de mesure de debit de poudre fluidisee et dispositif de mesure de debit mettant en óoeuvre un tel procede.
Inventor: THIERRY BUQUET
IPC: G01F1/36
Filed: 1991-08-12
Abstract: Mesure du débit massique de poudre dans un circuit. Selon l'invention, on utilise un capteur de pression (32) pour mesurer la différence de pression de part et d'autre d'une zone d'entraînement de la poudre et un capteur de pression (34) pour mesurer la pression de l'air injecté dans la zone d'entraînement et on en déduit le débit de poudre.
Patent FR-2682566-A1 (FR)
Title: Device for removably attaching a case on a packet of cigarettes
Inventor: PIERRE-JEROME COURTIN
IPC: A24F15/18
Filed: 1991-10-22
Abstract: The invention relates to a device enabling a case to be removably attached on to a packet of cigarettes in order to be able to slip a lighter, inter alia, into the case and to keep these two objects together; in this way the user has them simultaneously to hand and avoids misplacing them, as happens all too often, at the time of use. It consists of a tab of plasic, or of any other material, bent at 90@ and the first, case-carrying, part (2) of which abuts against one of the sides of the packet (the case having the shape of the object to be inserted) and the second part (1) of which, which is perpendicular to the first and has a flat surface, is inserted into one of the bottom folds (3) of the cigarette packet.