baber/WOPTO huggingface dataset:
Patent FR-2619721-A1 (FR)
Title: Collecte sterile de composants sanguins
Inventor: LOBDELL DONN DOUGLAS
IPC: A61M1/02
Filed: 1988-08-26
Abstract: Appareil 10 pour collecter des composants sanguins comprenant une ligne 24 d'alimentation qui est reliée à une ligne 12 de sang et comprend un filtre 26 pour permettre le passage de la solution d'alimentation (par exemple un anticoagulant ou une solution saline d'amorçage) et bloque le passage des bactéries.
Patent FR-2637611-A1 (FR)
Title: Process for fixing microorganisms onto polymer particles and purification process using the particles thus colonised
IPC: C12N11/08
Filed: 1988-10-07
Abstract: Process for fixing microorganisms onto polymer particles, characterised in that it consists: firstly, in causing superabsorbent polymers to swell in a nutritive solution containing the said microorganisms; then, after swelling, in removing any excess water; and finally, in collecting the colonised swollen gel particles thus formed and, optionally, in drying them. Application: purification of waste effluents, especially of the food industry.
Patent FR-2638123-A1 (FR)
Inventor: BRECY ANDRE
IPC: B65H3/44
Filed: 1988-10-21
Abstract: The invention relates to an apparatus for automatic feeding of one document at a time to a document processing machine. The apparatus (10) includes a movable horizontal turntable (12) on which bins (C1, C2, . . . , C8) are affixed, each containing a stack of documents. A drive device (15, 16, 28) controls the displacement of the turntable in order to move a preselected bin into an unloading position (90), facing the processing machine (11). The turntable is provided with bin identification (ME1, ME2, . . . , ME8), and the drive device is controlled by a control circuit (91) that excites the drive device in such a way that the displacement of the turntable to move a preselected bin into the position (90) is effected by the smallest possible rotation. The invention is applicable to sheet feeding to a printing machine.
Patent FR-2638093-A1 (FR)
Title: Shaft for rapid and safe evacuation of a building
IPC: A62B1/00
Filed: 1988-10-21
Abstract: Device for evacuating, in complete safety, persons from any building which is in uncontrollable danger. It comprises an airlock for translation and communication which forms a firebreak with a shaft for rapid evacuation. The entire system, which is complex both as regards its means for stopping progression of the danger, and by its adaptation to a range of different situations, constitutes the subject of the claims.
Patent FR-2631367-A1 (FR)
Title: Serrure electronique pour porte
IPC: G07C9/00
Filed: 1988-11-09
Abstract: Une serrure électronique pour porte est dotée d'un unique bouton de commande 14 que l'on utilise pour introduire une combinaison prédéterminée en manipulant le bouton sur un premier arc de rotation, le code étant introduit par poussée du cadran vers l'intérieur de façon à amener un plot de poussée en contact avec des commutateurs 46 distincts d'un ensemble courbe de commutateurs électriques placés sur une plaquette de circuit imprimé 21 à l'intérieur du boîtier 17 de la serrure, le déblocage du pêne de verrouillage de porte 13 étant réalisé, après l'introduction du code prédéterminé, par la manipulation du bouton de commande sur la partie restante de la rotation du bouton qui ne peut pas être atteinte avant l'introduction du code prédéterminé.
Patent FR-2642239-A1 (FR)
Title: Limiteur de courant et recepteur optique en faisant application
Inventor: GAUTHIER CLAUDE
IPC: H04B10/43
Filed: 1988-12-30
Abstract: Circuit limiteur de courant recevant un courant d'entrée à composante continue non nulle, dont la valeur se situe dans une gamme de courant étendue et fournissant un courant de sortie limité dont la valeur se situe dans une gamme de courant restreinte. Il comprend l'agencement en série d'un premier élément à conductibilité dissymétrique D1, suivi d'un deuxième élément à conductibilité dissymétrique D2, lui-même suivi d'un élément résistif RP, entre les deux pôles d'une source de tension, tel qu'un courant de polarisation ip traverse les deux éléments à conductibilité dissymétrique et les rende conducteurs, le courant d'entrée i étant appliqué au point commun des deux éléments à conductibilité dissymétrique D1, D2 et la sortie de courant limité i2 étant obtenue au point commun entre le deuxième élément à conductibilité dissymétrique D2 et l'élément résistif RP, le sens du courant d'entrée étant tel qu'il se sépare en deux parties i1, i2, l'une i2 se soustrayant au courant de polarisation ip, dans le deuxième élément à conductibilité dissymétrique D2, tandis que l'autre s'ajoute au courant de polarisation ip, dans le premier élément à conductibilité dissymétrique D1, augmentant ainsi la résistance dynamique du deuxième élément à conductibilité dissymétrique et diminuant celle du premier élément à conductibilité dissymétrique, ce qui cause la limitation du courant de sortie i2.
Patent FR-2627467-A1 (FR)
Title: Floating lid for liquid vat - has conical cover with rim seal and central venting valve
IPC: C12H1/22
Filed: 1989-02-16
Abstract: The floating cover (4) on a vat (7) of liquid (6) e.g. wine has a conical shape with a central venting orifice (3) at the apex of the cover.  The cover is either sealed around its periphery by a layer of special oil (5) or by an annular lipseal. The venting orifice is fitted with either a solid plug (2) or a valve (10).  The valve may be a simple flexible tube flattened to provide a sealing surface or a membrane (12) on top of a cylindrical plug with a narrow centre bore (11). ADVANTAGE -The floating lid has a venting valvewhich allows entrapped gases to escape thus preventing the lid from tipping and eliminating the contamination of the vat contents with the sealing oil.
Patent FR-2646533-A1 (FR)
Title: Variable-period alarm generator
IPC: G04G13/02
Filed: 1989-04-27
Abstract: The subject of the present invention is a device principally characterised in that, being a portable object 1 provided with an autonomous electrical supply 2, it furthermore comprises: first means 3 for generating a signal which can be perceived by the senses, second means 4 for entering digital data, third means 5 for displaying at least the said entered data, fourth means 6 for, from the said entered data, generating periodically and for a certain duration, an output signal which may be either a signal feeding directly into the said sensible means, a signal of very low power intended to activate a relay controlling the said sensible means, fifth means for varying, over time, according to a predetermined algorithm and according to one of the said input data items, the periodicity of the said output signal.
Patent FR-2646873-A1 (FR)
Title: Security locking device for windows
Inventor: JUDEL YVES
IPC: E05C9/18
Filed: 1989-05-12
Abstract: Security locking device for windows including, in combination: a) a set of bolts 1 arranged in the standing frame 2 of the window, each bolt 1 having a wedge 5 interacting with a lock bolt 7 mounted so that it can pivot on a spindle 8, the lock bolt 7 being capable of projecting out of the casing 9 through a groove 9'; a control linkage 4 passing through the said casing 9 and including, at its surface, a stud 5 allowing the wedge 5 to be actuated; b) a means 3 for controlling locking which is connected to the control linkage 4 by a transmission linkage 11; c) a set of transmission linkages 12, 17 and angular transmissions 16 connecting the bolts 1 together and also connecting them to the member 19 for manoeuvring the window.
Patent FR-2647411-A1 (FR)
Inventor: BRUNET PATRICE
IPC: B62J11/00
Filed: 1989-05-23
Abstract: The present invention relates to a can holder of the sort consisting of a cradle 11, a fixing sole 12, which are intended between them to receive a can 14, and a holding tab 13 intended to hold the said can in place, characterised in that a flexible element 23 arranged between the fixing sole 12 and the holding tab 13 is suited to holding the said holding tab elastically with respect to the fixing sole so that the said holding tab can move between a first so-called rest position and a second so-called non-obstructing position. Such a can holder is more particularly intended to be installed on the frame of a bicycle.
Patent FR-2632215-A1 (FR)
Inventor: PRINSLOO WILLEM JOHANNES CHRIS
IPC: B01D45/12
Filed: 1989-05-31
Abstract: A vortex tube gas cleaning device 10 is used to clean a particle containing gas flow stream of particles. The device 10 has an outer tube 12 having an inlet 14 at an upstream end, and, in series downstream of the inlet 14, a vortex generator 16 in a vortex region 18, and a separation region 19. An inner extraction tube 40 is located at the downstream end of the tube 12 and extends concentrically within the outer tube 12, upstream, canti-lever fashion. A peripheral outlet region 22 is defined annularly around the inner tube 40 downstream of the separation region 19 and leads to an outlet port 36. A central outlet region 24 is defined within the inner tube 40 downstream of the separation region 19 and leads to an outlet 48. A ring 50 which is integral with the inner tube 40 extends into the outer peripheral region 22. It has an oblique leading wall 52 leading to a crown defining an annular orifice 54. The wall 52 forms an acceleration region via which flow in the region 22 is accelerated toward the annular orifice 54. The wall 52 commences spatially downstream of a leading edge of an inlet 42 into the tube 40. The leading edge blends into an aerodynamic lip 43.
Patent FR-2647773-A1 (FR)
Title: Fuel recognition device with operating constraint
IPC: G09F3/16
Filed: 1989-05-30
Abstract: Device for the identification, by operating constraint, of fuels contained in mobile tanks. The device is intended to reduce the risk of accidental mixing of fuels in the tanks of selling stations when they are being refilled. The device according to the invention is characterised in that it is constituted by a grasping means, a means of identification of the type of fuel, a means of fixing to the valve and a means of locking the control lever of the valve. The device is attached manually, during the filling, to the control lever of the valve, for each compartment of the tank, and then, when discharging, is withdrawn in order to be able to open the valve.
Patent FR-2649438-A1 (FR)
Title: Hinge with a double articulation
Inventor: OLLIVIER BERNARD
IPC: E05D3/06
Filed: 1989-07-07
Abstract: The invention relates to a hinge with a double articulation, comprising a profiled section to be fixed to one door edge 10, a profiled section to be fixed into a wall rebate 12, and at least two hinge knuckles 46, 48, each profiled section including a longitudinal bore 30, 32 and each hinge knuckle including two longitudinal bores 50, 52, and the hinge including pins 54, 56 received in the longitudinal bores of the profiled sections and of the knuckles, characterised in that one of the pins 54, 56 at least is of a single piece from one hinge knuckle 46 to the other 48 and in that the two hinge knuckles are secured to this articulation (hinge) pin.
Patent FR-2649836-A1 (FR)
Title: Branch box (distribution cabinet) for an electric power line having busbars
Inventor: OLLIVET-BESSON GERARD
IPC: H02G5/08
Filed: 1989-07-13
Abstract: In this branch box, contacting clamps clamp busbars 100 of an electric power line. The branches 202 of these clamps are all applied together to these busbars by a pressure-applying member 224 having helical cams 226, 228, the pressure of which is transmitted through insulating spacers 222. The invention applies to industries consuming electrical power.
Patent FR-2651621-A1 (FR)
Title: Direct/alternating current converter
Inventor: GILBERT DAUGE
IPC: H02M7/538
Filed: 1989-09-05
Abstract: This converter includes a transformer (3) the secondary (4) of which delivers an alternating voltage of 220 V, 50 Hz, and the primary windings (5',5'') of which are linked, with periodic reversal of sense, to the terminals of a DC voltage generator (2) by means of two static switches (9, 10) mounted in "Push-Pull", the triggers (12,13) of which are linked to a control circuit (14,15). According to the invention, the switches (9,10) are "MOSFETs" and the control circuit (14,15) applies, to the triggers (12,13), signals whose current pulse duration (t) is less than the half-period of the output signal and is set to a value such that the RMS or secondary voltage (4) is equal to the alternating voltage. This converter is suitable for powering a domestic microwave oven.
Patent FR-2651676-A1 (FR)
Title: Suction straw for taking samples of liquid substances, a method and means for producing this straw
Inventor: JEAN-CHARLES DERIEN
IPC: A61B17/43
Filed: 1989-09-14
Abstract: The present invention relates to suction straws making it possible to take samples of liquid substances, and also the methods for producing these straws and the means for carrying out these methods. The straw according to the invention is essentially characterised by the fact that it comprises a hollow tube (2) and means (3) for closing off the tube by reacting upon contact with the suctioned liquid, these closure means being arranged at one of the ends (4) of the tube and comprising a stopper (5) which consists of first and second pluralities (6, 7) of fibres interconnected by plaiting in such a way that they are oriented essentially along the axis (8) of the hollow tube, the first plurality of fibres consisting of fibres which can be polymerised under the action of the liquid, and the second plurality of fibres consisting of fibres which conduct the liquid by capillary action. Application in particular for collecting samples in order to form reserves of human or animal sperm.
Patent FR-2654293-A1 (FR)
Inventor: MAXIME LABROT
IPC: H05H1/34
Filed: 1989-11-08
Abstract: The present invention relates to a plasma torch of the type comprising: - two tubular and coaxial electrodes (5 and 6), one a continuation of the other, each of them being arranged in a holder (3 and 4) in which there is provision for a cooling circuit (8 and 9) for the corresponding electrode; - means (12) for producing an initiating of an electric arc between the two electrodes, and, - means (16) for injecting a plasma-forming gas between said electrodes, comprising a component of revolution (17) coaxial with the said electrodes and defining with the latter and their holders a chamber (18) in which, by virtue of transverse orifices (17B) made in the component, the plasma-forming gas is injected. According to the invention, the said component of revolution (17) is devoid of internal means of cooling.
Patent FR-2655175-A1 (FR)
Title: Portable device for storing coded information relating to the health of the individual and allowing identification of him
Inventor: ROGER CHICAL
IPC: G09F3/00
Filed: 1989-11-29
Abstract: The invention relates to a portable device for storing information characterised in that it consists of a tape capable of being retracted reversibly from a box containing it, the said tape including coded information relating to the state of health of the individual and allowing him to be identified.
Patent FR-2656514-A1 (FR)
Title: Matelas et son procede de realisation.
Inventor: MICHEL CREPIN
IPC: A47C31/12
Filed: 1989-12-29
Abstract: Matelas du type comportant une pluralité d'éléments modulaires (2) différents élastiquement déformables notamment en sens axial et un moyen de support (3) commun auquel les éléments modulaires (2) sont associés de façon rigide, en étant agencés juxtaposés notamment en lignes et colonnes (4, 5), les éléments modulaires (2) étant associés rigidement par collage au moyen de colle à un moyen de support constitué par une nappe élastiquement déformable notamment en sens axial.
Patent WO-9010684-A1 (WO)
Title: Process for eliminating mercury and possibly arsenic in hydrocarbons
Inventor: COURTY PHILIPPE
IPC: C10G45/08
Filed: 1990-03-09
Abstract: Process for eliminating mercury and possibly arsenic from hydrocarbon fillers containing mercury and sulphur, characterized in that said filler is made to pass through in the presence of hydrogen and contact an arsenic-capturing body ('catalyst') having catalytic properties, said 'catalyst' containing at least one metal of the group consisting of nickel, cobalt, iron, palladium and platinum, at least one metal of the group consisting of chromium, molybdenum, tungsten and uranium and an active phase support, whereby said 'catalyst' is followed on the same filler path by, or is combined with, a mercury-capturing body containing a sulphide of at least one metal of the copper, iron and silver group or sulphur and an active phase support.
Patent WO-9109480-A1 (WO)
Inventor: BALZANO JEAN-MICHEL
IPC: H04L7/00
Filed: 1990-12-10
Abstract: Le convertisseur comprend une mémoire (SRAM) ayant un premier et un deuxième port, un circuit de gestion du premier port (SPM) relié au premier port, à une ligne multiplex synchrone entrante (ME) et à une ligne multiplex synchrone sortante (MS), et un circuit de gestion du deuxième port (APM) relié au deuxième port, à une liaison asynchrone entrante (LE) par l'intermédiaire d'une mémoire cellules (M) de type FIFO, et à une liaison asynchrone sortante (LS). Une commande (MF) extérieure au convertisseur, et appliquée aux circuits de gestion des ports permet de choisir le mode de fonctionnement du convertisseur; dans un premier mode (M32) chaque intervalle temporel d'une trame d'un multiplex synchrone est affecté à un canal de communication et dans un deuxième mode (M1) tous les intervalles temporels d'une trame synchrone sont affectés à un canal.
Patent FR-2658802-A1 (FR)
Title: Device for guiding strips of materials wound up on a storage support
Inventor: MAURICE GRANGER
IPC: A47K10/36
Filed: 1990-02-21
Abstract: The subject of the invention is related to the technical sector of apparatuses for dispensing wiping(-up) materials. The device according to the invention is noteworthy in that one of the arms of the support (12) has an upper extension (12c) on which is centred a pendular member (16) capable of following as closely as possible the periphery of the roll as the roll diminishes, thus preventing the winding up of a torn strip of material awkwardly about the said roll (R).
Patent FR-2661244-A1 (FR)
Title: Protective end-piece for boiler tube and its method of manufacture
Inventor: DAMIEN LORTHIOIS
IPC: F28F19/00
Filed: 1990-04-19
Abstract: The invention relates to a protective end-piece for a boiler tube as well as its method of manufacture. It will find its application in the exchangers of heat generators. According to the invention, the protective end-piece (8) intended to be placed at the end of the boiler tubes (7) is made from a soft ceramic fibre material. It is formed by a collar (9) and a conical body (10) which fits perfectly to the diameter of the tube (7). The invention mainly relates to the constructors and users of heat generators.
Patent FR-2662431-A1 (FR)
Title: Reel of wire, string, rope or the like, which unwinds from the inside
Inventor: JEAN-LOUIS MATHIEU
IPC: B65H55/02
Filed: 1990-05-23
Abstract: The invention relates to a reel of wire, string, rope or the like, of spherical, cylindrical or similar shape, which unwinds from the inside. This reel (1) is characterised in that it includes means (6) capable of preventing its deformation during unwinding, these means (6) also constituting means for gripping the said reel (1). The present invention will apply to the field of the manufacture of wire, string, rope or the like, which are intended to be stored in the form of a reel.
Patent FR-2667463-A1 (FR)
Title: System for transmission/reception of digital frames at a data rate allowing insertion of additional binary elements possibly constituting either an error correcting code, or supplementary binary information elements
Inventor: SERGE SZCZEPANOWSKI
IPC: H04J3/12
Filed: 1990-09-28
Abstract: This system for transmission/reception of digital frames at a data rate allowing insertion of additional binary elements possibly constituting either an error correcting code or supplementary binary information elements is such that, the said insertion of additional binary elements consisting, in the case of an error correcting code, of insertion of binary elements called checking elements calculated on the basis of the binary information elements to be transmitted, according to the said code, this system includes, on reception, means for recognising the type of additional binary elements received, themselves including: - means (111) for comparison between checking binary elements received and binary elements generated in a way identical to the binary checking elements generated on transmission, but on the basis of the binary information elements received, - means (112) for calculating the rate of divergence between these binary checking elements over a certain reception duration, - and means (113) for comparing this rate to a threshold value, leading to recognition of an error correcting code in the event of a low rate of divergence or to recognition of supplementary binary information elements in the case of a high rate of divergence. Application especially to transmission by radio beam.
Patent FR-2667509-A1 (FR)
Inventor: PASCAL BRUNA
IPC: A61M11/00
Filed: 1990-10-04
Abstract: Powder inhaler comprising a casing (1) wherein is formed a suction channel (84) allowing a user to inhale a powder product, characterized in that it has a push button (2) associated with a return spring (83), actuation of which brings a powder product dose into position to be inhaled in the inhaling channel (84), and in that the casing (1) has a locking mechanism to lock the push button (2) after it has been actuated and to unlock it when the user inhales the powder dose through the channel (84).
Patent FR-2657191-A1 (FR)
Title: Cassette de bande magnetique.
Inventor: KAWAGUCHI TAKAHISA
IPC: G11B23/087
Filed: 1990-12-19
Abstract: L'invention concerne une cassette de bande magnétique comportant une moitié supérieure (1) et une moitié inférieure (2) qui forment un corps de cassette, une pièce coulissante (3) disposée de manière à couvrir la moitié (2) en vue d'un mouvement d'avant en arrière, et un ressort (5) placé au niveau d'une extrémité avant de la moitié (2) pour solliciter la pièce (3) vers l'avant. Cette cassette est pourvue de deux éléments de retenue (22) munis chacun d'une partie saillante (22A) reliée d'une seule pièce à la moitié (2) et venant en prise dans un premier (32) ou un second (33) trou ménagé dans des portions avant et arrière de la pièce (3) pour retenir celle-ci, la hauteur l1 d'une surface perpendiculaire (221A) de chacune des parties (22A) située sur la face de liaison des éléments (22) étant supérieure à la hauteur l2 d'une surface perpendiculaire (222A) de chacune des parties (22A) située sur la face d'extrémité de éléments (22). Les éléments de retenue empêchent ainsi la pièce (3) de glisser hors du corps de cassette.
Patent FR-2656338-A1 (FR)
Title: Procede perfectionne pour purifier des bains de nickelage.
Inventor: TREMMEL ROBERT A
IPC: C25D21/18
Filed: 1990-12-19
Abstract: Le procédé de l'invention sert à purifier un bain de nickelage comportant une composition de la pyridine comme additif, bain qui contient un produit de la décomposition de la composition de pyridine. Le procédé comporte les étapes consistant à: a. ajuster le pH du bain à une valeur égale ou supérieure à 5,0; b. ajouter une quantité efficace d'un agent oxydant; et c. enlever du bain le produit de la décomposition.