baber/WOPTO huggingface dataset:
Patent WO-9106736-A1 (WO)
Inventor: JUDET CHRISTIAN
IPC: E05D15/06
Filed: 1990-10-24
Abstract: Il s'agit d'un ensemble de roulement du genre comportant, d'une part, un support (19), et, d'autre part, une chape (20), qui porte une roulette (21) dont une partie au moins est en saillie par rapport au support (19) dans au moins une direction correspondant à sa direction d'utilisation, et qui est montée pivotante sur ce support (19) autour d'un axe (22) parallèle à celui (23) de cette roulette (21). Suivant l'invention, à la chape (20) sont associés des moyens élastiques (36) propres, lorsqu'ils sont sous contrainte, à soumettre cette chape (20) à une sollicitation élastique suivant la direction d'utilisation de la roulette (21) qu'elle porte. Application aux portes coulissantes, notamment pour placards.
Patent WO-9109328-A1 (WO)
Inventor: FORTIN JEAN-PIERRE
IPC: G01V1/44
Filed: 1990-12-19
Abstract: L'invention concerne un procédé et un dispositif d'acquisition de données sismiques de puits selon deux directions opposées dans un puits de forage. L'acquisition consiste à effectuer dans le puits (PU) l'émission d'une onde de pression en (E) (R, R') et en un point (R) du puits (PU) décalé par rapport au point d'émission (E) de l'onde de pression une détection des échos réfléchis et réfractés par les formations géologiques (Ci) adjacentes de façon à discriminer les ondes de pression réfléchies et réfractées par les formations géologiques précitées dans un plan (P) de symétrie longitudinale du puits (PU). La discrimination est effectuée à partir d'une détection de la somme et de la différence des signaux d'échos provenant des directions opposées. Application à la détermination des horizons supérieur et inférieur d'un puits de forage incliné.
Patent FR-2658129-A1 (FR)
Title: Device for fastening the upper part of a suspension strut of a motor vehicle
Inventor: EMILE SOBA
IPC: B60G11/54
Filed: 1990-02-13
Abstract: The invention relates to suspensions for motor vehicles. It relates to a device for fastening the upper part of a suspension strut formed from a shock absorber, the rod 3 of which is equipped with a spherical head 4 and with a coil spring. This device comprises a block 9 made from an elastomeric material, preferably from polyurethane foam, in which are inserted the rod and its spherical head, a bearing piece 10, the central part of which is hemispherical, and a rigid plate 11 inserted in the block so as to separate the upper part of the bock from the rest of the block. A widened peripheral part of the block acts as a seat for the upper turn of the spring. Use in the motor industry.
Patent FR-2661386-A1 (FR)
Title: Steering device for rear wheels of motor vehicles
Inventor: MILAN APETAUER
IPC: B62D7/15
Filed: 1990-04-25
Abstract: The invention relates to a steering device for rear wheels of motor vehicles, including a mechanism for steering the orientable front wheels, connected to a mechanism for steering the orientable rear wheels by means of a pivoting articulation. According to the invention, the position of the first articulation (13) with respect to the axis (Q) of the pivoting arm (11) of the pivoting articulation is capable of being adjusted by means of an additional orientable control device (20, 21, 22, 23) respectively, in which the axis (0) of the bearing of the pivoting shaft (24) in the casing (10) comes into the original position for direct driving of the wheels (7, 19) through the agency of the second articulation (15) in order to connect the connecting rod (14) with the mechanism for steering the rear wheels (19), and the axis (Q) of the pivoting shaft (11) in the chassis of the vehicle comes, through the agency of the first articulation (13), into the original position for direct driving of the wheels (7, 19).
Patent FR-2662148-A1 (FR)
Inventor: EDOUARD FORTIER BEAULIEU
IPC: B65F7/00
Filed: 1990-05-21
Abstract: This device comprises a jet (2) fixed under the lid (1) of the receptacle (21), the said lid (1) being coupled with a lever (3) articulated in rotation about a spindle (5) integral with a frame, and it comprises a return rod with limited and controlled axial displacement coupled with the said lid articulation lever (3), the said return rod (6) acting on the rod of a piston (8) of a pump (9) at the end of the travel of closing the lid (1), the said piston rod (8) and a pump (9) sucking in, on opening, a disinfectant product in a reservoir (14) associated with the chassis (20), pipes (14 - 16) ensuring the distribution and transfer of the disinfectant product between a reservoir (14) and the jet (2), and the closing of the cover (1) is progressive and causes, in two phases, the lowering of the return rod (6) without action on the rod of the piston (8) and then, at the end of the travel of closing the lid (1), pressing on the said piston rod and causing the thrust of the product through the jet (2) and its spraying onto the substances contained in the receptacle.
Patent FR-2651832-A1 (FR)
Title: Mecanisme de reglage radial pour dispositif de controle du jeu des extremites d'aubes.
Inventor: JOSEPH CIOKAJLO JOHN
IPC: F01D11/08
Filed: 1990-08-29
Abstract: Un dispositif mécanique (72) de contrôle du jeu entre les extrémités des aubes d'un rotor et l'anneau de renforcement (92) du carter d'un moteur à turbine à gaz, emploie un mécanisme de réglage radial (106). Le mécanisme comprend une douille de réglage creuse, filetée extérieurement, disposée sur une vis (108) et couplée en rotation et par vissage à un alésage ou filetage interne d'une section de montage (82) de l'anneau de renforcement et du carter fixe. La rotation de la douille par rapport à l'alésage de la section de montage provoque son mouvement axial par rapport à celui-ci. Un épaulement annulaire et un circlip placés sur la vis permettent à la douille de tourner par rapport à la vis et déplacent la vis en même temps qu'il y a déplacement axial de la douille. L'un d'un ensemble de trous ménagés dans le pourtour de la douille peuvent être mis en alignement avec un trou d'une paire de trous ménagés dans la section de montage et un axe de blocage est inséré dans la paire de trous en alignement pour bloquer le manchon sur la section de montage fixe. Le mouvement axial de la douille provoquant le déplacement axial de la vis se traduit par un mouvement radial du segment de l'anneau de renforcement par rapport au rotor sans modifier l'orientation rotationnelle de la vis et sa connexion à un bras de levier (112) relié à un anneau de marche à l'unisson. Application aux moteurs à turbine à gaz.
Patent FR-2667100-A1 (FR)
Title: Public garage for motor vehicles which is in the shape of a silo with a vertical axis
Inventor: MICHEL MEILLIER
IPC: E04H6/28
Filed: 1990-09-21
Abstract: The present invention relates to a public garage for motor vehicles which is in the shape of a cylindrical silo with a vertical axis, comprising: a plurality of superimposed annular garage floors, limited on the inside by circles which are concentric to a vertical axis (3), on which floors there are arranged a number of vehicle parking areas (5), of substantially rectangular shape, a lift, the platform (11) of which is movable in vertical translation along the axis (3), a deck supported by the platform (11) and movable in rotation with respect to the latter about an axis coaxial to the axis (3), a vehicle transfer device supported by at least the deck, characterised in that the longitudinal axes (6) of the parking areas (5) are at a tangent to a cylinder (7) coaxial to the axis (3), and the vehicle transfer device moves these in the direction orthogonal to their longitudinal plane of symmetry.
Patent FR-2652301-A1 (FR)
Title: Filtre-presse a double bande.
Inventor: JOHANNES KAPPEL
IPC: B01D33/04
Filed: 1990-09-25
Abstract: La présente invention concerne un filtre-presse à double bande (3,4). Ce filtre est caractérisé en ce qu'une ou plusieurs arrivées de matière, les plus isolées possible par rapport à l'environnement, débouchent, en particulier avec surpression, au début (19) de la zone de pressage en forme de coin (2), et il est prévu, dans ce but, un corps creux, ou colonne de chute (20), avec une sortie (21) dans la zone du début (19) de la zone de pressage en forme de coin (2), au-dessus de la bande filtrante inférieure (4), et en avant de la face frontale ou en avant du rouleau frontal (9) de la bande filtrante supérieure (3), et en ce que la zone où débouche l'arrivée de matière est rendue étanche.
Patent FR-2669079-A1 (FR)
Title: Improvement to thrust reversers with doors for a jet aircraft
Inventor: ROBERT STANDISH
IPC: F02K1/62
Filed: 1990-11-14
Abstract: The invention relates to an improvement to thrust reversers with doors for a jet aircraft. At the front of the swing door (6) is provided a deflection plate (81a) exhibiting, at its end, a small transverse plate (82) which, in the door closed position, is inserted between the edge (91a) of the fixed part of a wall of the duct (4) and the edge (71') of a moving part (71a) of the duct, connected to the door. This arrangement makes it possible to increase the surface area of the bypass well (110) via which the gaseous flow is deflected laterally outwards.
Patent FR-2677550-A1 (FR)
Title: Apparatus permitting the assembly of parallel skis
Inventor: JACQUES CHARBONNIER
IPC: A63C5/16
Filed: 1991-06-11
Abstract: The invention relates to a device making it possible to keep two skis parallel while leaving the skis the ability to pivot laterally in both directions. It consists of a front spatulate part (tip) (1), of a central strip (2) and of a rear part (3) with a tunnel (6). The skis (7) are connected to the device by means of silent blocks (5) at the front and (4) at the rear. The user keeps his feet bearing on the two skis which are kept parallel. The device according to the invention is intended for skiing.
Patent FR-2678180-A1 (FR)
Title: Catalyst for cracking hydrocarbon feedstocks rich in naphthenic compounds and/or in paraffins including a zeolite with a stress value lower than 1 and a matrix
Inventor: CHRISTIAN MARCILLY
IPC: B01J29/70
Filed: 1991-06-27
Abstract: Catalyst for cracking hydrocarbon feedstocks rich in naphthenic compounds and/or in paraffins, containing:     a) from 25 to 99 % by weight of at least one matrix, b) from 1 to 75 % by weight of at least one zeolite, hydrogen form, different from zeolite Y of faujasite structure, with a stress value lower than 1.
Patent FR-2679780-A1 (FR)
Title: Method for manufacturing a ski
Inventor: FRANCOIS JODELET
IPC: A63C5/12
Filed: 1991-07-31
Abstract: Method for manufacturing a ski, comprising: - a lower half-casing including lateral edges (10), a gliding sole (12) and, optionally, an inner reinforcement, - an upper half-casing (13) including a support for decorative designs and, optionally, upper or lateral reinforcing elements, - at least one inner reinforcing element consisting of a sheet in the form of a meshed network, this method consisting in placing the two half-casings inside a mould (8, 9) in order to make them define a closed inner compartment containing the reinforcement element and into which the reactive components of an expandable synthetic material are injected. According to the invention, the reinforcing element consists of a tube (14) perforated so that the foam of expandable synthetic material passes through the meshes of the tube in order to coat the latter and in order to cause the upper face and the lateral faces of the ski to be pressed against the walls of the mould (8, 9), the tube being positioned in the inner compartment before injection of the reactive components of the expandable material into this compartment.
Patent FR-2684141-A1 (FR)
Title: Device for rotationally driving a turbine for stirring the gases inside a furnace
Inventor: GILLES RIGOLLET
IPC: F04D29/58
Filed: 1991-11-26
Abstract: The device includes a rotary member (16) comprising a shaft (22) passing through the arc (room) (18) of the furnace, connected to the turbine (12), and a sleeve (24) fitted over the part of the shaft (22) outside the furnace. The sleeve (24) is mounted so that it can rotate in rolling-contact bearings (19, 20). The shaft (22) is centred with respect to the sleeve (24) by complementary cylindrical (36, 36A) and conical (tapered) (38, 38A) surfaces formed on the shaft (22) and the sleeve (24). The axial positioning of the shaft (22) with respect to the sleeve (24) is provided by these same complementary conical surfaces (38, 38A) and a Belleville washer (46) located between one end of the sleeve (24) and a nut (48) screwed onto the shaft (22). Application to stirring up the gases inside a furnace used in the iron and steel industry.
Patent FR-2684343-A1 (FR)
Title: Device for spraying washer fluid incorporated into a windscreen wiper, particularly for a motor vehicle
Inventor: THIERRY JAUX
IPC: B60S1/52
Filed: 1991-11-29
Abstract: The invention relates to a device for spraying a washer fluid, incorporated into a windscreen wiper, particularly for a motor vehicle. This device allowing a window (1) of a motor vehicle to be sprayed by means of a nozzle or the like (3) housed in the wiper (B) allowed to pivot via a drive shaft (15) perpendicular to the window (1), includes two radial passages (13, 12) facing each other, respectively arranged in the shaft (15) and in the hub (8) of the arm (6), substantially in line with a leaktight coupling means (M) interposed between the aforementioned shaft (15) and the aforementioned hub (8). This device applies particularly to the cleaning of a windscreen or rear screen of a motor vehicle.
Patent WO-9301372-A1 (WO)
Inventor: GIRAUD ANDRE
IPC: E04H17/20
Filed: 1992-07-06
Abstract: Ces éléments transparents, capables de supporter des contraintes mécaniques, comprennent au moins un élément de verre (A1) de type tige, canne, tube, lame, plaque et/ou des éléments de verre (A2) de type billes, grains ou fragments; des fibres transparentes (B); et une résine transparente durcie (C), dans laquelle sont noyées les fibres (B) et les éléments (A2), les fibres (B) et la résine (C) qui les enrobe étant liées aux éléments (A1), la résine (C) étant choisie pour présenter, à l'état durci, un indice de réfraction ne différant pas, pour une longueur d'onde de 510-520 nm, de plus de 0,001 de celui des fibres (B) et de celui des éléments (A1) et (A2), la différence d'indice entre la résine (C) et les éléments (A1) de type lame ou plaque pouvant cependant aller jusqu'à 0,01 lorsque ces éléments ont des dimensions importantes par rapport à l'élément de structure global. On peut ainsi fabriquer des éléments allongés de type piliers (vue en coupe ci-dessus), de type plaques, planes ou cintrées, et des objets de formes plus complexes.
Patent FR-2686655-A1 (FR)
Title: Cooled air intake device for motor vehicle internal combustion engine equipped with a system for cooling its passenger compartment
Inventor: FABRICE GOLY
IPC: F02B29/04
Filed: 1992-01-27
Abstract: The present invention relates to a cooled air intake device for a motor vehicle internal combustion engine (30) equipped with a system (40) for cooling its passenger compartment. This device comprises an air inlet pipe (13) which connects the atmosphere (A) to a filter (32), while the cooling system (40) includes a circuit (41) in which a volatile liquid circulates under the effect of a compressor (43) through an evaporator termed main evaporator then a condenser (44), and is characterised in that an auxiliary evaporator (52) is interposed in the inlet pipe (13) in order to cool the air (FA) taken into the engine (30). The invention applies to the production of intake devices for engines of any motor vehicles, equipped with a cooling system.
Patent FR-2681495-A1 (FR)
Title: Transducteur a fibres optiques destine a entrer dans la constitution d'un groupement d'hydrophones.
Inventor: LAURENCE HENNING MICHAEL
IPC: G01H9/00
Filed: 1992-06-04
Abstract: Il est décrit un hydrophone de grande étendue utilisant une fibre optique comme milieu détecteur, l'hydrophone étant constitué de quatre petites bobines (4) de fibre (4A) réunies ensembles en série, chaque bobine étant enroulée sur un mandrin et l'ensemble tout entier étant encapsulé dans un matériau approprié (6), par exemple le polyuréthanne.
Patent FR-2693417-A1 (FR)
Title: Anti-theft device e.g. for motor vehicle - uses devices acting on vehicle braking or clutch systems
Inventor: MICHELE REAU
IPC: B60R25/08
Filed: 1992-07-13
Abstract: The device includes an electromagnet (1) mounted on a mechanism (2) which is controlled by a lock (3). When the electromagnet is inactive, a spring (4) drives a steel rod extending from the (6) into a slot (7), preventing the removal of a key (8) and the actuation of the anti-theft device. Thus the vehicle may be driven normally. When the vehicle is parked and the brake applied, an electrical impulse in the wires (9) withdraws the steel rod and renders the lock operative. The impulse may come from a circuit such as that of the handbrake warning light, so that the electromagnet is not left permanently active. ADVANTAGE - Anti-theft device cannot be accidentally engaged when vehicle is in motion or handbrake is off. Conforms with European legislation.
Patent FR-2697541-A1 (FR)
Title: Furnishings prodn. - uses structured seaming with lining and padding for automatic working of two fabrics with wide widths
Inventor: FRANCOIS DENIER
IPC: D05B11/00
Filed: 1992-11-03
Abstract: To produce furnishings from two fabric sections, a single central seam is formed and two seams at different points are worked in a single pass at one fabric section. One seam crosses two overlaid fabrics, for the padding and lining, to give the relief structure. Through the central seam, the edges are overlaid to form the furnishings semi-automatically. After the central seam has been formed on the two overlaid widths, the upper width is loosened only at the darts at the right section, or only the left section, and tension is applied to the left section or the darts are fixed at the left section. The whole item is then seamed. With two central and parallel seams, or in the same direction, they are 5 cm apart. The central selvages are equally covered by about 5 cm with the padding and lining. After finishing, it is then cut into two parts at the parallel seams. The material is assembled together by overcast stitches or lock stitches into a shape for the couch or bed as required. USE/ADVANTAGE - The method is for assembling furnishings from two fabrics, with widths of 2.4-2.8 m, for a duvet or bed covering. The technique gives an automatic assembly of the fabrics, together with lining and padding.
Patent FR-2699252-A1 (FR)
Title: Plastics fluid duct for vehicle fuel tank
Inventor: JEAN-CLAUDE DOUCHET
IPC: F16L9/18
Filed: 1992-12-11
Abstract: An outer tubular wall (110) is made from a multi-layer material.  The material comprises an internal layer (113) having a low permeability to the fluid concerned and an external protective layer (114). Interior partition walls (120,112) are arranged inside the external tubular wall (110) to define several passages.  These partition walls are made from a single layer material compatible with the fluid. The multi-layer material forming the external wall has an internal layer of adhesive between the internal layer (113) and external (114) layers of the external wall.     An intermediate layer (115) forms a barrier against at least one of the fluid components.
Patent FR-2685753-A1 (FR)
Title: Bloc de soupapes de construction modulaire.
Inventor: WALTER BRAUSFELD
IPC: F15B13/04
Filed: 1992-12-21
Abstract: - La présente invention concerne un bloc de soupapes de construction modulaire, comportant une soupape principale (1) et une ou plusieurs soupapes pilotes (2) et, de plus, des conduits de pression et de mise à l'atmosphère (R, P, S) s'étendant parallèlement, perpendiculairement à la surface de raccordement pour un module voisin, ainsi que des conduits de travail (A, B) s'étendant transversalement aux axes des conduits de pression et de mise à l'atmosphère (R, P, S) et pouvant être raccordés, à chaque fois, à ces derniers. - Selon l'invention, pour une soupape principale (1) ou une unité de travail pneumatique ou hydraulique associée, une ou plusieurs soupapes pilotes (2) sont agencées, au moins par leurs sièges (47, 48) pour des conduits de ventilation ou de mise à l'atmosphère (7, 8), à l'intérieur de la plaque de base pour les soupapes.
Patent FR-2701131-A1 (FR)
Title: Appareil à onduleur, notamment pour la micro- ou mini-informatique.
Inventor: YVES GEORGET
IPC: H02J9/06
Filed: 1993-02-03
Abstract: Cet appareil, destiné plus particulièrement à alimenter un ordinateur, se caractérise en ce qu'à un onduleur est intégrée une unité de sauvegarde. Un appareil conforme à l'invention assure donc à la fois la fonction de sécurité électrique et la fonction de sauvegarde des informations, ce qui représente pour l'utilisateur une grande simplification.
Patent FR-2708093-A1 (FR)
Title: Installation de réfrigération à très basse température.
Inventor: GUY GISTAU-BAGUER
IPC: F25B9/00
Filed: 1993-07-23
Abstract: La ligne de recompression du gaz dans la capacité froide (7) comporte au moins un compresseur (C) auquel est associé au moins un premier moyen (N1 ) de régulation de la vitesse de rotation du compresseur en fonction de paramètres (notamment débit (D), pression (P)) du fluide dans la ligne (8). Pour assurer un débit de fluide adéquat à l'admission du compresseur, l'installation comporte une ligne (9) comportant une vanne pilotée (V1 ) et bipassant le compresseur, ainsi qu'une ligne (10) comportant une vanne pilotée (V2 ) reliant la ligne d'admission (4) à la ligne de compression (8). Application notamment aux installations de réfrigération d'éléments supra-conducteurs.
Patent FR-2709031-A1 (FR)
Title: Ensemble terminal-modules d'accès pour installation de télécommunications.
Inventor: ROLA KRAYEM-NEVOUX
IPC: H04M11/08
Filed: 1993-08-10
Abstract: Le terminal (PA) contient des moyens (DIPA) pour dialoguer avec un module d'accès et des moyens (ME) pour établir une intercommunication avec au moins un réseau de télécommunications (RT). Chaque module d'accès comprend des moyens d'authentification (AUMA1, AUMA2) et des moyens (DIMA) pour dialoguer avec le terminal. Les fonctions spécifiques aux applications sont déportées dans les modules d'accès, le terminal ne remplissant que des fonctions de base commune à toutes les applications. Application en télécommunications.
Patent FR-2714419-A1 (FR)
Title: Geotechnical drilling system
Inventor: SEGELM APAGEO
IPC: E21B6/00
Filed: 1993-12-29
Abstract: The system consists of a guide mast (11), normally positioned vertically, for a carriage equipped with a drilling head (1) and drive motor, either for rotary or rotary/percussion drilling. The head has two parallel shafts - a right hand one (3) for rotary drilling and a left-hand one (4) for rotation/percussion - which can be moved perpendicular to the shaft and along the carriage, so that either of the two shafts is set in line with the axis of the mast. The two shafts are linked kinematically, and the drive motor (5) can be switched to rotate in either direction. The movement of the drilling head (1) relative to the guide carriage is carried out by means of a hydraulic cylinder or a pneumatic drive with manual control, situated between the head and the carriage. The drive motor turns one of the two shafts directly, and the other through a chain and sprocket mechanism (6 - 8).