baber/WOPTO huggingface dataset:
Patent FR-2676183-A1 (FR)
Title: Catalyseur de craquage catalytique de charges hydrocarbonees comprenant un phosphate de gallium substitue.
Inventor: JEAN-FRANCOIS JOLY
IPC: B01J29/82
Filed: 1991-05-06
Abstract: L'invention concerne un catalyseur renfermant: a) de 20 à 95 % en poids d'au moins une matrice, b) de 1 à 60 % en poids d'au moins un phosphate de gallium microporeux cristallisé substitué par un élément choisi dans le groupe formé par les éléments: Li, Be, Co, Mg, Mn, Zn, Al, B, Cr, Fe, Ge, Si, Ti, As et V, c) de 0 à 30 % en poids d'au moins une zéolithe Y, de structure faujasite, forme hydrogène et son utilisation dans un procédé de craquage catalytique d'une charge hydrocarbonée.
Patent FR-2662913-A1 (FR)
Title: Device for making slight incisions for bakery use
Inventor: ANTONIO TAPIA BELTRAN JOSE
IPC: A21C11/12
Filed: 1991-06-11
Abstract: The invention relates to a device for making slight incisions for bakery use. It is made up of a support comprising a rectangular frame of elongate shape (8) which can be located above the portion of bread in which slight incisions are to be made. A double-acting cylinder (1) is secured to a vertical plate (4), whilst its driving rod (7) is, in turn, secured to an arm (9) carrying cutting blades (10) located parallel to the major sides of the frame. The driving rod (7) cannot pivot during its linear displacement obliquely with respect to the frame (8) owing to a guide ring (6) which slides along a bar (5) parallel to the rod. The frame (8) is connected to the support by means of a piece (13) which allows it to tilt and, in doing so, a switch (11) brings the cylinder (1) into action so that the blades (10) can cut inside the frame (8) obliquely.
Patent FR-2680767-A1 (FR)
Inventor: KLOK CORNELIS
IPC: G01F23/26
Filed: 1991-08-30
Abstract: The container includes a shell defining an interior volume and including a main part, peripherally bound by a portion of a main partition and an end part defining a duct giving access to the interior volume, the transverse dimensions of the duct being smaller than those of the main part and being closable by a shutter, and a level detector typically of the capacitive type, permanently disposed in the shell on at least one zone of the portion of the main partition, and connected to an outside box for the treatment of a signal of the detector. Application for example to cryogenic containers.
Patent FR-2683893-A1 (FR)
Title: Procede et installation de chauffage d'un local domestique ou autre, mettant en óoeuvre au moins un appareil de chauffage a accumulation.
Inventor: MICHEL BONTE
IPC: G05D23/19
Filed: 1991-11-14
Abstract: L'invention est relative à un procédé et une installation de chauffage à un local domestique ou autre. L'installation comporte au moins un appareil de chauffage (5-9) à accumulation, des moyens de mesure de la température extérieure au local (10), et des moyens de commande pour stocker périodiquement une quantité de chaleur au niveau du ou des dits accumulateurs. Ces moyens de commande comprennent: - des moyens (23) pour délivrer une consigne de charge de référence à l'ensemble de l'installation fonction de la température extérieure au local, - des moyens (24-26) pour corriger la dite consigne de charge au niveau de chaque accumulateur (5-9) en fonction du besoin réel demandé à l'accumulateur concerné pendant la période précédente.
Patent WO-9308070-A1 (WO)
Inventor: DORMOY DANIEL
IPC: B62K21/20
Filed: 1992-10-26
Abstract: La présente invention concerne un procédé et un dispositif de montage d'un élément amortisseur (7) entre deux axes mécaniques concentriques dont l'un est soumis à des vibrations. Le procédé, selon lequel l'axe mécanique extérieur est monté coulissant autour de l'axe mécanique intérieur pour venir en appui positif sur l'une des faces dudit élément amortisseur (7), ce dernier étant constitué par un bloc en élastomère ou analogue, qui est alésé pour procurer un passage audit axe intérieur, est caractérisé en ce que ledit élément amortisseur (7) est monté précomprimé entre deux butées dont l'une au moins est réglable et dont l'autre est fixe par rapport audit axe intérieur. L'invention est notamment destinée à équiper les fourches et les tiges de selle pour cycle.
Patent FR-2688705-A1 (FR)
Title: Device for printing game grids
Inventor: RENE CAPERAN FREDERIC
IPC: A63F9/06
Filed: 1992-03-19
Abstract: The invention relates to a device making it possible automatically to print dots (points) in a random manner on lottery (bingo) game grids, or grids for any other games to which the apparatus can be adapted, with a view to validating them using an optical reader. It consists of a casing (1) in which balls (beads) circulate, which balls are laden with ink by turning the assembly of the apparatus over in a casing (2) provided with an inking device (C). This casing consists of a "S" (B) channelling the balls (5) towards the inking device (C) which can rock on an axis (X) in position (F), enabling it to block the balls at (D) during positioning of the apparatus on a game grid. The balls are released by re-placing the housing (2) in the position (E), they fall into the housing (1) via a random path (A) and are dispersed over the grid (4) and print as many dots as there are balls in the game grid on which the apparatus is placed. The device according to the invention is intended particularly for the 6/49 lottery game.
Patent FR-2679095-A1 (FR)
Title: Loudspeaker system with processing of a reproduced acoustic wave
Inventor: TONG-HOON SOHN
IPC: H04R5/02
Filed: 1992-07-06
Abstract: Loudspeaker system comprising two loudspeaker enclosures (cabinets, boxes) (1, 1'), two conventional loudspeakers (4, 4') inside, two conduits (6, 6') above, four coupling bars (5), the said coupling bars (5) linking the said loudspeaker enclosures (1, 1'), the said loudspeakers (4, 4') are coupled to one another by having them face each other symmetrically and having a common axis on which the two axes of the conical paper membrane of the said two loudspeakers (4, 4') are aligned.
Patent FR-2693391-A1 (FR)
Title: Brazing aluminium@ (alloys) under vacuum - using filler metal without getter effect and coating components with titanium@ (alloy) before brazing
Inventor: JEAN-CLAUDE KUCZA
IPC: B23K1/19
Filed: 1992-07-10
Abstract: A method is claimed for the brazing under vacuum of aluminium (alloys) with the interposition of a classical filler metal. Before bringing the components to be brazed together they are coated with a layer of Tp (alloy) with a thickness of 1-10 microns, pref. 5 microns, after cleaning their surfaces of appropriate pickling such as ionic pickling. The components are then put in contact in a furnace enclosure under vacuum together with the filler metal in the form of a film or a powder or a wire or other appropriate form. The vacuum applied is less than 1.33 x 10 power-2 Pa and is preferably 1.33 x 10 power-3 Pa. Magnesium may be introduced to the furnace enclosure prior to the brazing operation. The filler metal used is pref. an aluminium silicon alloy that is not subjected to the getter effect during the thermal cycle of brazing under vacuum. USE/ADVANTAGE - The method is used for the brazing under vacuum of aluminium and it alloys, preferably without getter effect in the furnace enclosure. The method allows the use of less elaborate vacuum than for conventional methods of brazing and produces joints with a very good metallurgical soundness, without contaminating the furnace used for the brazing operation.
Patent FR-2694113-A1 (FR)
Title: Identification plates for fermented food prods. - contg antifungal and/or antibacterial agent to prevent microbial incrustation
Inventor: GUY ROSSETTO
IPC: A01J27/00
Filed: 1992-07-24
Abstract: Printed identification plates for incorporation into the surface of fermented food prods., esp. cheeses, contain at least one antifungal and/or antibacterial agent (I) compatible with the food prod. ADVANTAGE - The plates resist incrustation by microorganisms, which has previously prevented the use of machine-readable information systems, e.g. bar codes.
Patent FR-2680399-A1 (FR)
Title: Systeme de debrayage pour vehicules automobiles.
Inventor: MAUCHER PAUL
IPC: F16D25/08
Filed: 1992-08-14
Abstract: L'invention concerne un système de débrayage pour véhicules automobiles, comportant un embrayage à friction du type "actionné en traction" et disposé entre le moteur et le côté mené, comme une boîte de vitesses. Il comprend une pièce de guidage 6 pouvant coulisser le long d'un guide axial 7 prévu côté mené, un roulement 8 disposé entre la pièce de guidage et les moyens de débrayage 3 de l'embrayage, comme les pattes 3 du ressort annulaire, et comportant une bague 10 agencée pour tourner avec les moyens de débrayage ainsi qu'une bague 9 non tournante et reliée à la pièce de guidage, au moins un moyen de liaison 5 pour l'articulation du système de débrayage avec les moyens de débrayage de l'embrayage.
Patent FR-2695944-A1 (FR)
Inventor: GHISLAINE SEIBERRAS
IPC: C23C16/511
Filed: 1992-09-24
Abstract: An apparatus for chemical vapour phase deposition activated by a plasma comprises a microwave excited plasma reactor with a reaction chamber (10), a microwave generator (20), a wave guide (21) providing non-resonant coupling, and means (40-54) for introducing at least one flow of a predetermined gas mixture into said chamber. The introduction means comprise, in sequence, means (40-43) for transforming the state of a deposition material precursor to turn it to a gas, means (41, 42) for supplying a vector gas capable of acting as a gas precursor for forming said predetermined gas mixture. Means (18) for injecting the predetermined gas mixture into the chamber (10) comprise an externally frustroconical nozzle having an injection orifice at one end shaped according to the injection orifice and the configuration of the column of plasma formed, said nozzle having heating and thermal insulation means for the gas mixture.
Patent FR-2682483-A1 (FR)
Title: Device, particularly a circuit-breaker, for measuring a current without voltage
Inventor: HELMUT GANTE
IPC: H01H71/74
Filed: 1992-10-05
Abstract: A device in the form of a circuit-breaker for current surges intended to measure a voltage-free current in electrical conductors carrying a direct current. The circuit-breaker consists of a magnetic yoke 2 surrounding the conductor 1 carrying a direct current; the two arms of the U forming the yoke create an air gap in which a Hall probe 11 is placed. One arm of the U consists of an adjusting screw 8 whose axis is substantially parallel to the other arm 5 of the U and which can be adjusted so as either to lengthen or shorten that arm of the U and thus to alter the magnetic field to which the Hall probe is subjected.
Patent FR-2682347-A1 (FR)
Title: Dispositif electrique de direction assistee.
Inventor: MITSUHIKO NISHIMOTO
IPC: B62D5/04
Filed: 1992-10-07
Abstract: Un dispositif électrique de direction assistée comprend une section de commande principale (1) et une section de sous-commande (2) qui effectuent toutes deux une commande relative à une assistance de direction, dans lequel les deux sections de commande se détectent mutuellement une anomalie l'une l'autre en surveillant le cycle d'un signal d'impulsion de contrôleur de séquence qu'une section de commande envoie à l'autre. Lorsqu'une anomalie est détectée dans l'une ou l'autre des sections de commande, l'assistance de direction est invalidée. Après que la section de commande en anomalie est restaurée à un état de fonctionnement normal, l'assistance de direction invalidée est libérée de l'état invalidé seulement après que la vitesse du véhicule a été réduite jusqu'à zéro. La section de sous-commande détecte une anomalie dans la section de commande principale en effectuant des opérations arithmétiques simples
Patent FR-2696996-A1 (FR)
Inventor: ALAIN BESANCON
IPC: B65D41/12
Filed: 1992-10-19
Abstract: - The invention relates to a temporary sealing device for bottles containing a champagne wine or the like, of the type including; .a cylindrical closure (3), capable of being engaged forcibly in the opening (2A) of the neck of the bottle and closed off by a transverse wall (3B) with annular projection (3C) abutting axially against the annular end face (2D) of the said neck; and .a sealing capsule (protective cap) (4), the periphery of which is intended to be crimped over an outer annular lip of the said neck, and against the inner base (4B) of which is provided a leaktight lining (5) capable of being flattened against the said annular face (2D) of the neck and against the transverse wall (3B) of the said closure. - Advantageously, the said leaktight lining (5) is produced from a synthetic material and it comprises at least one annular leaktight rim (5A or 5B) capable of being flattened against the annular end face (2D) of the said neck, and a plurality of spikes (protuberances) (5C) capable of being flattened against the transverse wall of the said closure.
Patent FR-2697368-A1 (FR)
Title: Supporting grid for nuclear reactor fuel elements - has elements in peripheral cells gripped between inner bosses and outer springs
Inventor: STEPHANE CACHAT
IPC: G21C3/356
Filed: 1992-10-28
Abstract: A supporting grid for spacing the fuel elements of a fuel element cluster in a water-cooled nuclear reactor defines a block of square-section cells each accommodating one fuel element and is made up of interlocking flat strips welded together and made of Zr alloy. A spring member (37) of Ni alloy is secured between each peripheral strip (36) and the ends of the strips (32, 33) which run perpendicular thereto. Member (37) resembles a ladder, presenting a rung-like spring section (44) inwards of each of the cells in the peripheral row adjacent strip (36). The strip (31) defining the wall of each of those cells opposite strip (36) carries rigid bosses (47) pressed out of the strip. The elements in those cells are gripped between bosses (47) and spring sections (44). The peripheral strips (36) and/or the spring members (37) may be made separately on each side of the grid or may bend round one or more of the corners. ADVANTAGE - The free space between fuel elements in the peripheral cells of a cluster and the peripheral strips defining the outer walls of those cells is reduced, which reduces the risk of guide fins on one cluster becoming interlocked with those of another cluster when the other cluster is being moved axially into the reactor past clusters already in place.
Patent FR-2698720-A1 (FR)
Title: Commutateur à au moins deux positions stables, notamment pour véhicule automobile.
Inventor: BERTRAND HOFFMAN
IPC: H01H3/50
Filed: 1992-12-02
Abstract: Le commutateur à au moins deux positions stables comporte un boîtier (30), un organe de manuvre (5), porté à mobilité par le boîtier (30), et des moyens d'indexage (1) portés en partie par l'organe de manuvre (5) et en partie par le boîtier (30). Les moyens d'indexage (1) comportent un circuit magnétique avec au moins un aimant permanent (2) associé à au moins une contre-cible (21) et une cible de fermeture (18) du champ magnétique disposés en regard de la contre-cible à chaque position stable. L'un des éléments cible - contre-cible avec son aimant permanent étant porté par l'organe de manuvre (5), tandis que l'autre desdits éléments est porté par le boîtier (30). Application: véhicule automobile
Patent FR-2700346-A1 (FR)
Title: Road cone with impact triggered warning device
Inventor: ANDRE ROMATET
IPC: E01F9/615
Filed: 1993-01-14
Abstract: The cones are placed on a roadway to temporarily mark a boundary for road traffic. The cone (2) has an impact detector (4) which actuates an electronic circuit (6) which responds to the impact detector by emitting a radio signal. The base of the cone houses a battery (10) to supply the electronic circuit.A radio receiver is placed near personnel working on the site, and when a signal is received from a cone the receiver generates an alarm that is audible to humans.
Patent FR-2701203-A1 (FR)
Title: Apparatus for diagnosis, location and monitoring of arteriopathies of the limbs
Inventor: JEROME BERTHIER
IPC: A61B5/0295
Filed: 1993-02-08
Abstract: The invention relates to an apparatus using the technique of plethysmography. Pneumatic cuffs make it possible, on the one hand, to compress the soft parts and, on the other hand, to act as sensors. The invention comprises three pneumatic cuffs (1) connected by hoses (2) to the plethysmograph proper. The latter comprises three solenoid valves (3) making it possible to connect each hose (2) to an electronic device (4) converting the pressure variations into electric current. An electrical compressor (5) connected to the electronic device (4) makes it possible to inflate the pneumatic cuffs (1) via hoses (2B). A differential amplifier (6) records the back-pressure applied and its variations. A microcomputer (8) allows analysis and recording of the arterial pulsation curve.
Patent FR-2702658-A1 (FR)
Title: Process for the manufacture and use of microceptors of plant origin for medicinal purposes
Inventor: ASCHIM TRAORE
IPC: A61K36/00
Filed: 1993-03-16
Abstract: The present invention relates to a process for the manufacture of microceptors obtained from medicinal plant extracts such as karite oil (butter), the exotic small prickly shrub known in Mali as balansan or the exotic thistle known in Mali as zagaie, collected so that they retain their active powers and mixed in proportions which are suited to the characteristics of the individual. Before absorption, the individual is subjected to a magnetic field. The invention is used in the medicinal and cosmetic industry.
Patent FR-2702814-A1 (FR)
Title: Variable-speed automatic transmission
Inventor: RA JONG OH
IPC: F16H47/08
Filed: 1993-03-19
Abstract: The invention relates to a variable-speed automatic transmission. It relates to a transmission which comprises an input shaft (12) having an input planet pinion (14), a reverse gear shaft (16), an output shaft (22) having an output planet pinion (24), an intermediate speed shaft (26) having a planet pinion (28), a low speed shaft (30) having a first planet carrier (32), a second planet carrier (34), locking pins (36, 52), differential pinions: (46) for rotation in reverse gear, (42) for output, (38) for input, (54) for transmission, and (58) for intermediate gear, and low gear, intermediate gear and reverse gear brakes, and a device with integral action. Application to motor vehicles.
Patent FR-2930547-A1 (FR)
Title: Synthesizing trans-tetranitro-1,4,5,8-tetraaza-1,4,5,8-decahydronaphthalene useful as a propellant or an explosive compound, by nitration of trans-tetraaza-1,4,5,8-decahydronaphthalene in aceto-nitric medium
Inventor: ECK GENEVIEVE
IPC: C06B25/04
Filed: 1993-06-03
Abstract: Synthesizing trans-tetranitro-1,4,5,8-tetraaza-1,4,5,8-decahydronaphthalene (I) by nitration of trans-tetraaza-1,4,5,8-decahydronaphthalene, where the nitration is carried out in an aceto-nitric medium of which the concentration of nitric acid is 10-45 wt.% and 45-85 wt.%.
Patent FR-2707619-A1 (FR)
Title: Silicium métallurgique contenant du phosphore et destiné à la préparation des alkyl ou aryl halogénosilanes.
Inventor: THOMAS MARGARIA
IPC: C01B33/02
Filed: 1993-07-01
Abstract: L'invention a pour objet un silicium métallurgique contenant globalement de 30 à 180 ppm de phosphore constitué d'une phase cristalline de silicium primaire à teneur en phosphore dissous comprise entre 30 et 150 parties par million et de phases intermétalliques dont le taux global est compris entre 0,5 et 2%, caractérisé en ce que, parmi ces phases intermédiaires, la phase Si2 Al2 Ca ne représente pas plus de 0,3% du total de la masse de silicium métallurgique. Ce silicium est utilisé pour la synthèse des alkyl ou aryl halogénosilanes servant à la préparation des silicones.
Patent FR-2711746-A1 (FR)
Title: System for fastening a ramrod to a collar
Inventor: CORBIN MICHEL A
IPC: B02C2/00
Filed: 1993-10-26
Abstract: The present invention relates to a device for fastening the end (2) of a ramrod (1) normally subjected to a tensile force F to a collar (4) which has a bore (5) allowing the said rod end (2) to pass, using an annular component (11) having bearing surfaces interacting with complementary surfaces formed on the said rod end, and an axial face (20) resting against the said collar (4) at the periphery of the said bore (5), characterised in that the annular component (11) is made in two parts (12a, 12b) which can be parted along an axial parting line (13) and in that the bearing surfaces of the said part (11) and the complementary surfaces of the rod end (2) consist of radial shoulders (10, 15).
Patent FR-2712135-A1 (FR)
Title: Device for assembling and interconnecting components for producing electronic circuits and electronic circuit cabling
Inventor: GUY LE STRAT
IPC: H05K7/08
Filed: 1993-11-05
Abstract: This electronic circuit cabling is produced with the aid of a block (7) of insulating material traversed along one of its dimensions by parallel holes (8) forming a network; some of these holes (8) each receiving at least two segments of bare electrical conductors (9, 10, 18) belonging to an interconnection of the circuit and providing the electrical connection between these segments (9, 10) by keeping the latter in mechanical contact over a predetermined length. This cabling includes bare electrical conductors (9, 10, 11) and electronic components leads (14, 16), each bare conductor being passed at least once into the holes (8) which are necessary for installing the components (14, 16) of the circuit, and the leads of the components (15a, 18) being forcibly engaged through at least one face of the device (7) into the corresponding holes (8).
Patent FR-2713620-A1 (FR)
Title: Procédé de préparation d'une solution à base d'iridium, solution obtenue et utilisation de celle-ci en tant que catalyseur.
Inventor: DOMINIQUE NOBEL
IPC: C07C51/12
Filed: 1993-12-10
Abstract: La présente invention a pour objet un procédé de préparation d'une solution à base d'iridium dans lequel on met en contact, en phase liquide, au moins un oxyde ou un hydroxyde, hydraté ou non, d'iridium, ou leur mélange, avec de l'acide iodhydrique ou un composé susceptible de libérer de l'acide iodhydrique. La présente invention concerne en outre une solution à base d'iridium susceptible d'être obtenue en mettant en œuvre ledit procédé. Enfin, un autre objet de l'invention a trait à l'utilisation de telles solutions en tant que catalyseur.
Patent FR-2701679-A1 (FR)
Title: Dispositif d'entraînement pour voiture électrique ou électromobile et procédé pour passer les rapports.
Inventor: OTMAR BITSCHE
IPC: B60L15/00
Filed: 1994-02-08
Abstract: Un dispositif d'entraînement pour une voiture électrique est constitué d'un moteur électrique (3) pouvant être commandé au moyen d'un convertisseur de courant, d'une boîte de vitesses (5) avec au moins deux rapports (I, II), un accouplement (29, 30) étant associé à chacun de ces rapports, et avec un actionneur (14) pour engager les accouplements (29, 30), ainsi que d'une unité de commande (12) pour le passage des rapports, qui reçoit les signaux de régime de capteurs (8, 9). Afin d'obtenir le confort d'utilisation d'une boîte automatique avec un coût minimal, les accouplements (29, 30) de la boîte de vitesses (5) sont des accouplements à crabots (23, 27; 24, 27) sans synchronisation mécanique, et l'unité de commande (12) agit d'une part (22) sur le ou les actionneurs (14) et d'autre part sur un convertisseur de courant (20) commandant le moteur électrique (3), afin de réaliser ainsi la synchronisation des moitiés d'accouplement respectives (23, 27; 24, 27) avant leur engagement. L' invention concerne également un procédé pour le passage des rapports de la boîte de vitesses au moyen d'une commande à microprocesseur.
Patent FR-2716079-A1 (FR)
Title: Procédé d'extraction de matières solubles de fèves ou graines d'oléagineux, notamment procédé de production de "lait" de soja.
Inventor: JEAN-CHRISTIAN DE STOUTZ
IPC: A23L11/00
Filed: 1994-02-15
Abstract: Procédé d'extraction de matières solubles de fèves ou graines d'oléagineux en continu à partir de la fève ou graine brute, non trempée et non dépelliculée comportant un broyage de la graine brute sous pulvérisation d'un liquide suivi d'une filtration.