baber/WOPTO huggingface dataset:
Patent FR-2646902-A1 (FR)
Title: Projectile a sous-munitions
Inventor: STEUER RAIMAR
IPC: F42B10/14
Filed: 1990-05-07
Abstract: Sur l'extérieur du corps 1 d'un projectile à sous-munitions sont disposé des porte-ailette 2, 3, 5, 6 sur lesquels des ailettes 7 peuvent se déployer. Au moins un des porte-ailette 5, 6 est supporté de façon à pouvoir pivoter par rapport au corps 1 autour de l'axe longitudinal L de celui-ci. Pour pouvoir faire pivoter les porte-ailette 5, 6 dans leur position de vol sans découpures notable du corps 1, un moteur 8 est placé dans le corps 1, et grâce à ce moteur 8 une roue d'entraînement est entraînée autour d'un axe de rotation D parallèle à l'axe longitudinal L du corps 1. La roue d'entraînement fait saillie à travers une découpure 12 du corps 1 et s'engage sur un élément en segment 4 qui porte les porte-ailette mobiles 5, 6 et se trouve supporté à l'extérieur du corps 1 de façon à pouvoir pivoter autour de l'axe longitudinal L de celui-ci.
Patent FR-2648436-A1 (FR)
Title: Couvercle pour gobelet empechant les eclaboussures
IPC: B65D43/02
Filed: 1990-06-12
Abstract: L'invention concerne les couvercles pour gobelets de boissons. Elle se rapporte à un couvercle qui comprend, dans sa partie centrale, un socle 25 de ventilation qui a une ouverture de ventilation 26. Sous le couvercle, des déflecteurs amortissent les vaguelettes qui peuvent se former à la surface du liquide contenu afin que le liquide ne soit pas projeté vers l'orifice de ventilation 26. De cette manière, les éclaboussures sont évitées. Le déflecteur peut être continu ou discontinu autour du socle de ventilation 25. Application aux gobelets de boissons.
Patent FR-2664475-A1 (FR)
Title: Sock (sock lining), particularly for usual, sports and orthopaedic uses, preferably with sweat prevention and vibration prevention properties
Inventor: THIERRY BUAND
IPC: A43B17/08
Filed: 1990-07-10
Abstract: The invention relates to a novel type of sock, particularly for usual and orthopaedic uses and for all sports requiring such equipment, including the activities of walking, running, jumping, skiing or skating, and having sweat-prevention and vibration-prevention properties. The novel type of sock is noteworthy in that it consists of an actual sole (1) on which are arranged rails or channels (6) which will serve to dispose the shock-absorbing studs (2) mounted on narrow strips (2'). This same actual sole (1) will be perforated with holes (4). The invention applies principally to socks for shoes having sweat-prevention and vibration-prevention properties.
Patent FR-2650227-A1 (FR)
Title: Plastic fuel tank for a motor vehicle
Inventor: HENNING BODO
IPC: B60K15/04
Filed: 1990-07-27
Abstract: The invention relates to a fuel tank for a motor vehicle, this tank being made from plastic. The plastic tank incorporates the service venting and filling pipes 9, 14 into the filler neck 3, in order to avoid the presence of separate pipes and to simply the manufacture of the assembly. Field of application: systems for supplying fuel to motor vehicles.
Patent FR-2665434-A1 (FR)
Inventor: ALAIN GRANDIN DE L EPREVIER
IPC: B22D41/32
Filed: 1990-08-03
Abstract: A refractory ceramic material, including a porous base refractory material and a zirconia protective layer covering walls of pores of the porous base refractory material, wherein the refractory ceramic material has a porosity of not less than 80%, and the zirconia protective layer has a thickness not more than about 1 nanometer.
Patent FR-2654028-A1 (FR)
Title: Outil de pose de profile d'etancheite pour vehicule automobile.
Inventor: DIETER GOEDDERZ
IPC: B60J10/00
Filed: 1990-11-08
Abstract: L'invention concerne un outil de pose de profilé. Elle se rapporte à un outil (28) destiné à appliquer un profilé d'étanchéité (8) sur un flasque (8). L'appareil comporte des rouleaux (32, 40) entraînés en rotation par un moteur placé dans une tête (29) qui peut tourner sur un axe d'un châssis (46) qui peut être monté sur un bras de robot par un raccord (66). Un dispositif de montage flexible permet à la tête (29) de se déplacer légèrement en direc tion perpendiculaire au plan contenant le flasque (6). Application aux outils de montage des profilés d'étanchéité sur les ouvertures des carrosseries d'automobile.
Patent FR-2668990-A1 (FR)
Title: Combined bench seat folding and protective positioning
Inventor: CONSTRUCTEUR GRUAU
IPC: B60N2/30
Filed: 1990-11-12
Abstract: The present invention relates to a device which combines the folding of the rear bench seat and the automatic installation of a perforated element for protecting the driver and the passenger or passengers, thus allowing a convenient increase in the loading area of a vehicle, in complete safety, without obstructing the rear view.
Patent FR-2669466-A1 (FR)
Title: Procede de gravure de couches de circuit integre a profondeur fixee et circuit integre correspondant.
Inventor: MICHEL HAOND
IPC: H01L21/28
Filed: 1990-11-16
Abstract: L'invention concerne un procédé de gravure d'une couche de circuit intégré à profondeur fixée. Le procédé consiste à déposer sur la couche à graver 1 une couche protectrice formant couche d'arrêt 2, puis sur celle-ci une couche de référence 3, en matériau compatible avec celui de la couche à graver 1, l'épaisseur de la couche de référence 3 étant proportionnelle à la profondeur de la gravure à réaliser. Un masque 4 est appliqué sur la couche de référence 3 et la gravure de cette couche est effectuée par attaque chimique jusqu'à la rencontre de la couche d'arrêt 2. Après suppression du masque 4 et de la couche d'arrêt 2, dans la zone de gravure, la couche de référence 3 et la couche de matériau à graver 1 sont soumises simultanément à une attaque chimique, jusqu'à la rencontre de la couche d'arrêt 2. Une gravure aux dimensions planes de la gravure de la couche de référence 3, et de profondeur proportionnelle à l'épaisseur de la couche de référence 3, est ainsi créée. Application à la gravure de couches de circuit intégré ou à la création d'éléments en forme de T inversé.
Patent FR-2670233-A1 (FR)
Inventor: ERIC ROS
IPC: B60P1/64
Filed: 1990-12-06
Abstract: The container is characterised in that it has lateral extensions by opening out, corner uprights (7) having a retractable integrated strut (51) for lateral extension, support and lifting, as well as a lower base-frame structure (11) having, on its soffit (under-face) bearing and guiding means enabling it to be moved over a plane or a carrier track of a vehicle intended to transport it. <??>The invention is of interest to manufacturers of shelters for special use and of dwellings: worksites, camps, life-supporting bases etc.
Patent FR-2656868-A1 (FR)
Title: Poly[(3-pyrrolyl)acetic acid] and process for its manufacture
Inventor: DIDIER DELABOUGLISE
IPC: C08G61/12
Filed: 1991-01-08
Abstract: Poly[(3-pyrrolyl)acetic acid] of formula (I) in which n is an integer greater than or equal to 2, and a process for preparing it, according to which (3-pyrrolyl)acetic acid is subjected to a polymerisation by electrolytic oxidation in the presence or in the absence of a salt. <??>The polymer obtained can be employed as pH sensor whose electrical properties vary as a function of the pH and also for the electrodes of a secondary battery in which a cation carrier electrolyte is employed.
Patent FR-2674929-A1 (FR)
Title: Device for leaktight connection between a wall and an element passing through this wall
Inventor: YANN KERNANEC
IPC: H02G3/08
Filed: 1991-04-03
Abstract: The present invention relates to a device for leaktight connection between a wall and an element passing through this wall. This device essentially comprises a sealing ring (7) composed of two annular parts (7a, 7b), the central portions (8, 9) of which are held bearing against one another and against a pipeline (5), and the peripheries of which include annular lips (10) respectively held bearing against the two faces of a wall (P) through which the pipeline (5) passes, whereas clamping means pass through the annular parts (7a, 7b) in order to secure the pipeline (5) to the wall (P). The device of this invention applies, for example, to the mounting of a pipeline through a motor vehicle bulkhead.
Patent FR-2676167-A1 (FR)
Title: Display and sales stand, particularly for sections
Inventor: ANTOINE WILHELM
IPC: A47F7/00
Filed: 1991-05-10
Abstract: The present invention relates to a display and sales stand, particularly for sections. Stand, characterised in that it consists essentially of: a modular L-sectioned frame (1) covered at the bottom with a metal sheet (2) on which the sections rest; horizontal separations (3) in the form of large-mesh grids; a top panel (4) for information; and horizontal and longitudinal separations (5), mounted on which is a support (6) for fillets (7) and strips for labels (8).
Patent FR-2678375-A1 (FR)
Inventor: ALAIN BIZOT
IPC: H02H7/085
Filed: 1991-06-27
Abstract: The invention is based on studies by the Applicant which have shown that the power delivered by the motors driving the system in rotation was dependent upon these forces. A measurement of the power, or of any quantity characteristic of this power (current, cos phi , pressure etc.) therefore enables the wind-related forces to be measured simply. If a limit value of power (or characteristic quantity) related to the limit wind speed beyond which the forces experienced by the system are too large is settled on, a condition relating to the operation of the motors is easily obtained through a comparison. <??>The invention also enables, in respect of rotating systems carrying out a measurement of angle, a correction to be made to this measurement.
Patent FR-2679532-A1 (FR)
Title: Collective and reusable package with a shaft for a photosensitive product
Inventor: GREEN DONALD D
IPC: G03C3/00
Filed: 1991-07-22
Abstract: The invention relates to the packaging of photosensitive products of great length. The package comprises a base (10) adapted to handling by fork-lift truck, a light-tight envelope (20) formed in two parts (210, 211) each having a lip (220, 221) delimiting slits allowing the extraction of the paper. Two supports 32 in the vicinity of the ends of the shaft hold the shaft in a practically horizontal position. Application to the dispensing of photographic paper.
Patent FR-2680980-A1 (FR)
Title: Procede de traitement d'une solution contenant de l'acide acetique en presence d'halogenes.
Inventor: MICHEL MORIN
IPC: C07C51/487
Filed: 1991-09-09
Abstract: L'invention concerne un procédé de traitement d'une solution contenant de l'acide acétique en présence d'halogènes. Le but de l'invention est de réaliser un procédé permettant de diminuer la demande chimique en oxygène de cette solution. Ce but est atteint à l'aide d'un procédé consistant à: a) traiter cette solution par une solution (10) permettant de réduire les halogènes en halogénures, b) mettre, dans une colonne d'extraction (2), la solution à traiter en contact avec un solvant organique (8) d'extraction de l'acide acétique contenant essentiellement un trialkylphosphate et un hydrocarbure, et c) mettre, dans une colonne de réextraction (4), le solvant (14) chargée en acide acétique, en contact avec une solution basique (16) capable de neutraliser le solvant et de réextraire l'acétate de sodium (20) formé. Ce procédé est plus particulièrement destiné à être utilisé dans l'industrie de la synthèse organique.
Patent FR-2682576-A1 (FR)
Title: Frame for a cooking unit and cooking unit supported by such a frame
Inventor: ALAIN GRIMAUD
IPC: A47B77/08
Filed: 1991-10-22
Abstract: The present invention relates to a frame for a cooking unit and to a cooking unit supported by such a frame. This frame (1) is characterised in that it comprises at least one lower longitudinal member (4, 5) supporting the functional cooking and storage parts (21) situated on a first level, and at least one upper longitudinal member (2, 3) supported by said functional cooking and storage parts of said first level and supporting the functional cooking and storage parts of the second level (11), said cooking parts (11, 21) being modular and attachable to said longitudinal members (2, 3, 4, 5) in different positions along the longitudinal or transverse direction of the casing (C) containing the cooking unit (E). This frame is particularly for supporting the cooking or storage parts of a cooking unit.
Patent FR-2683856-A1 (FR)
Title: Heat engine with four supplemented stroke cycle. Gain in power by reintroduction, to the cycle, of the exhaust gases, and conversion of their energy into a motive force
Inventor: RENE DOUBRE
IPC: F02B41/06
Filed: 1991-11-18
Abstract: The invention consists of a transfer of the exhaust gases for the combustion chamber 1 to a secondary chamber 2 situated at the base of the cylinder. In this chamber, which is closed by the cylinder head 4, the gases moving about at a high speed are directed onto the bottom of the piston which is then performing an upwards movement, they exert on the latter a strong thrust thus converting the greater part of their kinetic energy into a motive force. Returned by reversal, they are discharged through the exhaust manifold (11).
Patent FR-2684281-A1 (FR)
Title: System for storing and dispensing tray meals with hot and cold food using a trolley connectable to a fixed refrigerating and heating unit
Inventor: MICHEL BEIZERMANN
IPC: A47B31/02
Filed: 1991-11-29
Abstract: The present invention relates to a system for storing and dispensing tray meals with hot and cold food, using a trolley connectable to a fixed refrigerating and heating unit. It consists in a combination of on the one hand a shuttle trolley (1) equipped with a vertical insulating partition (10) having slots to hold tray meals (2) with one area for the hot food (4) and one for the cold food (5), said tray meals being slid into these slots in such a way as to close them off, and on the other hand a fixed unit (3) equipped with a refrigerating section (19) and a refrigerating and heating section (15), the shuttle trolley being connected to said unit during storage periods and during the reheating of the hot food. The invention is particularly intended for use in hospitals, nursing homes and the like.
Patent FR-2684869-A1 (FR)
Title: Element for consolidating or replacing a natural ligament
Inventor: RAFAEL THEIN
IPC: A61F2/08
Filed: 1991-12-16
Abstract: Element for consolidating or replacing a natural ligament, comprising a permeable flexible band (1) provided at each of its longitudinal ends with a fixation means, characterised in that, at least in the central part of said band (1), the side edges are folded towards each other and joined to form a tubular sheath (2).
Patent FR-2685455-A1 (FR)
Title: Improvements made to apparatuses for the mechanical ventilation of premises
Inventor: CLAUDE GRANDVUINET
IPC: F24F11/04
Filed: 1991-12-19
Abstract: Apparatus for the mechanical ventilation of premises, of the type including a wheel (4) which is driven in rotation by a variable-speed motor (3) and which is arranged at the rear of a suction inlet (5) communicating with an inlet duct (9), characterised in that a pivoting flap (11) is mounted between the inlet (5) and the end of the duct (9), which flap is equipped with a counterweight (12) designed to produce, by means of alteration of the speed of rotation of the wheel (4), progressive tilting of the said flap from a vertical closure position to a complete opening position.
Patent FR-2685479-A1 (FR)
Title: Thermometer, especially for children
Inventor: PIETRO CATELLI
IPC: G01K5/22
Filed: 1991-12-23
Abstract: A thermometer, especially of the type used for children, comprises a body (2) on which a graduated scale is provided at the level of a channel (4) allowing an indicating liquid, such as mercury in general, to move in the channel, the said liquid being contained in a reservoir or bulb (5) placed at one end of the said body (2). According to the invention, at least a part of this thermometer (1) is covered with a jacket (7) fixed onto the body (2), the said jacket (7) being made of non-toxic rubber.
Patent FR-2686848-A1 (FR)
Title: Windscreen wiper with orientable blade
Inventor: FRANCOIS GRANGE
IPC: B60S1/34
Filed: 1992-02-04
Abstract: The subject of the present invention is a windscreen wiper including an arm head (1) fixed to a drive shaft and an arm (6) carrying the blade (7) and mounted so that it pivots with respect to the arm head (1) about an axis substantially perpendicular to the axis of pivoting (2) of this head. According to the invention, this windscreen wiper includes means (12) for causing the blade-holder arm (6) to pivot so that the blade (7) constantly remains perpendicular to the surface of the windscreen (10).
Patent FR-2690582-A1 (FR)
Title: High fidelity audio transmitter for electrical distribution network - has circuit compressing audio signal, then adding pilot frequency and distribution vector, and expand on reception using compression coefft.
Inventor: JOEL RATIA
IPC: H04B3/54
Filed: 1992-04-22
Abstract: Audio signals (E) from a cassette, for example, are pulse compressed (Ae), a pilot frequency added, and the signal fed into distribution network as a vector signal (Ae). The distribution network also creates unwanted parasitic noise (Br). The remotely located receiver taps off the compressed signal on the distribution line, and expands the signal (Ar), using the same coefft. as was used for compression. This has the effect of increasing the signal value, so that by selecting a suitable dynamic level (Sd) referenced to the pilot signal, the signal passes through, but the parasitic noise is filtered. ADVANTAGE - High quality audio signals can be transmitted over electrical distribution network and allowing good amplification because parasitics are not created.
Patent FR-2682295-A1 (FR)
Title: Composition adhesive dentaire.
Inventor: TETSURO SAKUMA
IPC: A61K6/00
Filed: 1992-08-28
Abstract: Composition adhésive dentaire contenant un composé ayant un carbodiimide dans sa molécule, représenté par la formule générale (I): (CF DESSIN DANS BOPI) dans laquelle A et A' peuvent être identiques ou différents l'un de l'autre, et représentent chacun un groupe alkyle, alkyle substitué ou aromatique, ou bien peuvent former ensemble une structure cyclique.
Patent FR-2696614-A1 (FR)
Title: Combined agricultural machine, for soil preparation and seeding - has soil working tool for preparation of seed bed, and seeding tool carried by main chassis, with controllable lateral displacement
Inventor: PATRICK BESSON
IPC: A01C7/20
Filed: 1992-10-09
Abstract: The agricultural machine is constructed on a main chassis (5), which carries at least one soil working tool (4, 11) for the preparation of the seed bed and a supplementary tool (1), such as a seeder, arranged to the rear of, and carried by the chassis. The link between the supplementary tool (1) and the chassis (5) is controlled by the operating mechanism (7), which is arranged to displace the supplementary tool (1) sideways to project beyond the side edge of the chassis, in order to ensure a more complete coverage. USE/ADVANTAGE - It allows the soil preparation and seeding to take place in one pass of the machine.
Patent FR-2683303-A1 (FR)
Title: Magasin a circulation en boucle destine a recevoir des munitions.
Inventor: ADOLF NORDMANN
IPC: F41A9/76
Filed: 1992-10-27
Abstract: Magasin à circulation en boucle comportant un boîtier (1) limité par des parois (2), dans lequel sont montés des réceptacles à munition (5), destinés à recevoir des munitions (6), parallèles entre eux, reliés entre eux de manière articulée en une bande de transport (4) sans fin, à deux couches, entraînée en rotation par un mécanisme d'entraînement (13), caractérisé en ce qu'il est prévu, dans des parois (2) opposées du boîtier, des organes de guidage pour les réceptacles à munition (5), tels que les réceptacles (5) de l'une des deux couches soient repliés, à peu près emboîtés en zigzag.
Patent FR-2697943-A1 (FR)
Title: Electrical switch operating vehicle parking lights for either side - has slide moving between rest and active supply positions and pivoted assembly moving between rest and two selection positions
Inventor: CHRISTIAN GAUTHIER
IPC: B60Q1/14
Filed: 1992-11-12
Abstract: The switch includes a ring (300) on a hand lever (500) which rotates about its axis (302) to turn an eccentric short rod (314) which engages with a fork (262, 264) attached to the slide (200). The slide moves to and fro directly in a channel between a rest position and one supplying a current. The lever is fixed to the pivoted assembly (400) to enable rotation of the assembly about its principal axis (402). Steps (410) on the assembly prevent movement of the slide from an active to a rest position when the assembly is active. The rotation allows a spring-loaded stud (270) on the slider to pass through a channel (412) in the assembly to the exterior of the assembly. ADVANTAGE - Can select side according to traffic flow, and reduces battery charge consumption.
Patent FR-2698187-A1 (FR)
Title: Automatic position control appts. for floating loads - uses three term controller with feed forward loop to counteract effect of air resistance
Inventor: ERIC MULLER
IPC: B64G1/22
Filed: 1992-11-13
Abstract: The appts. controls the position of a load (1) floating in an enclosure or on a support, through electric actuators (2). Control is effected through a closed loop using a classic three term (PID) controller (10). An additional correction is made for the effect of air movement coupled to the load by a feed forward loop (12). The transfer function of the feed forward loop is defined as: C(p) = K. ((Ap + Bp<2>)/(1 +  tau p<2>)) where the parameters A and B depend on the geometry of the load. USE/ADVANTAGE - Improved positional control of floating loads such as work platforms in scientific satellites.
Patent FR-2705701-A1 (FR)
Title: Sweeping device comprising a sweeping roller with a pivotable suction orifice
Inventor: RITTER EBERHARD
IPC: E01H1/08
Filed: 1993-05-24
Abstract: a) The invention relates to a sweeping device; b) characterised in that the support arm (8) is mounted with the suction orifice so as to be able to move on the sweeper by means of at least three guide rods (17, 18, 19), the guide rods (17, 18, 19) are movably connected in guide parts (15, 15', 16, 16') to oscillating parallelograms with mutually offset operational planes, the guide rods (17, 18) being provided vertically above one another in the guide parts (15, 16).
Patent FR-2691688-A1 (FR)
Title: Prétensionneur de ceinture de sécurité, à actionneur rotatif à gaz.
Inventor: MITSUHIKO HIRUTA
IPC: A62B35/00
Filed: 1993-05-27
Abstract: Un dispositif de mise sous précontrainte actionné par actionneur tournant comprend un générateur de gaz (2) et un actionneur tournant (1) qui est entraîné en rotation par du gaz pressurisé appliqué par le générateur de gaz et qui entraîne une bobine de réception de ceinture. La paroi de séparation (112) prévue sur le cylindre qui assure la séparation entre la section de pression (102A) de la chambre d'actionnement (102) et la section d'évacuation (102B) reçoit un élément d'étanchéité (13) qui est poussé de manière élastique par un ressort (14) de manière à venir coopérer avec la partie de corps du rotor (12). L'élément d'étanchéité empêche toute fuite de gaz au-delà de la paroi de séparation depuis la section de pression jusqu'à la section d'évacuation.