baber/WOPTO huggingface dataset:
Patent FR-2666361-A1 (FR)
Title: Method for pushing back a ground water table
Inventor: YANN DEN BROECK VAN
IPC: E02D19/10
Filed: 1990-08-28
Abstract: Installation for pushing back a ground water table, capable of being opened and closed at will and with total and immediate sealing at the end of work, characterised in that it is composed, in combination, of: - a cylindrical element intended to be inserted into the spoils of the work in question and reinforced by a cross-shaped support in order to receive a pump on its support; - a pump support stopper of frustoconical overall appearance, exhibiting a peripheral groove in which a sealing gasket is housed; - and a hollow retention piece, of frustoconical overall appearance, with the same opening as the said pump support, and exhibiting in its internal face towards its upper part a curved groove intended to receive the said sealing gasket and, at its lower part, a shoulder in order to fit onto the upper rim of the said cylindrical element and, on its external face, hooping improving its adherence to the concrete.
Patent WO-9118600-A1 (WO)
Title: Pharmaceutical compositions for the treatment of ventricular fibrillation, impending myocardia infarction syndrome and angina containing n-(benzoyl-3 phenyl) (pyridyl-3)-3 1h,3h-pyrrolo[1,2-c] thiazolecarboxamide-7
Inventor: CAVERO ICILIO
IPC: A61K31/44
Filed: 1991-05-31
Abstract: Pharmaceutical compositions for the treatment of ventricular fibrillation, impending myocardia infarction syndrome and angina containing N-(benzoyl-3 phenyl) (pyridyl-3)-3 1H,3H-pyrrolo[1,2-c] thiazolecarboxamide-7 in a racemic form or in the form of its enantiomers.
Patent WO-9200121-A1 (WO)
Title: Personal heat shield
Inventor: MARIETTA JEAN-JACQUES
IPC: A62B29/00
Filed: 1991-07-01
Abstract: An inflatable, double-walled (5A, 5B) personal heat shield (1) providing temporary protection against fire.
Patent FR-2671832-A1 (FR)
Inventor: JEAN-MARIE BLANC-RUSSAC
IPC: F03G3/00
Filed: 1991-01-21
Abstract: The invention relates to a device comprising a plurality of groups of movable forearms which rotate about a fixed axis. Arms holding masses (11) rotate at the extremity of said forearms. The arms (8), driven by gears or electric motors, effect the number of revolution per second than the forearms (15). The arms rotate in a direction opposite to the rotation direction of the forearms and one half of the forearms rotates in a direction opposite to that of the other half. Thus, at each rotation, the arms and the masses at the extremities thereof are periodically in the extension of the forearms while other arms are superposed to the forearms with their masses being behind the fixed axis. These synchronized differential motions generate forces which may be used essentially to displace vehicles without bearing on air, water or the ground, and to convert thermal energy into mechanical energy.
Patent FR-2671960-A1 (FR)
Inventor: FRANCIS LANDAIS
IPC: A47J31/40
Filed: 1991-01-25
Abstract: The apparatus comprises a cylinder (3) which is closed, on the one hand, by a lid (4) and, on the other hand, by an end piece (5) having a rotating shaft (6) passing through it, and in which openings are made, the said cylinder (3) being fitted out so as to enclose an infusion chamber (15) which is delimited by the lid and by a piston (17) sliding under the action of driving means (18), imparting a translational motion, which are solidly fixed to the shaft. According to the invention, a casing (19) is mounted so that it may slide, by means of an actuating device (20) connected to the shaft (6), the piston (17) itself being mounted so that it may slide inside the casing (19), the various positions of the casing and the piston being defined relative to one another by a device (35) for selecting the number of revolutions of the shaft. <??>Application in particular to household coffee machines.
Patent FR-2671971-A1 (FR)
Title: New serotonin derivatives, use as medicaments and compositions containing them
Inventor: JACQUES CHAUVEAU
IPC: G01N33/78
Filed: 1991-01-30
Abstract: The serotonin derivatives of general formula I in which R1 represents an amino residue or an alcohol residue,R2 represents a hydrogen atom or a linear or branched alkyl radical containing from 1 to 5 carbon atoms or an acyl radical, R3 represents a hydrogen atom or a linear or branched alkyl radical containing from 1 to 5 carbon atoms, R4 represents a hydrogen or halogen atom and n represents an integer from 1 to 10, their salts, use as medicaments and compositions containing them.
Patent FR-2679634-A1 (FR)
Title: Component for refrigeration or thermodynamic installation
Inventor: MICHEL BERTHET
IPC: F25B41/06
Filed: 1991-07-26
Abstract: The invention relates to a component for a refrigeration or thermodynamic installation, intended to replace the output silencer, the liquid tank, the pressure reducer and the anti-waterhammer bottle by a single component. It is composed of a container separated into three compartments (Figure 3): - the compartment A acts as an anti-waterhammer bottle, - the compartment C acts as an output silencer, - the compartment B acts as a liquid tank with integrated pressure reducer immersed in the liquid, only a single end of which is connected.
Patent FR-2665540-A1 (FR)
Title: Appareil de traitement de valeurs numeriques du type oscilloscope a balayage de television, permettant d'afficher une zone intensifiee, et son procede de mise en óoeuvre.
Inventor: ALAPPAT KURIAPPAN PAUL
IPC: G01R13/34
Filed: 1991-08-06
Abstract: L'invention concerne un procédé et un appareil de traitement de valeurs numériques. L'appareil est destiné à traiter des valeurs numériques emmagasinées en des emplacements situés à l'intérieur d'un espace d'adresses d'une mémoire de lecture/ écriture (36) et comprend un dispositif de modification (70) connecté de façon à recevoir des valeurs numériques de la part de la mémoire et à renvoyer des valeurs numériques modifiées à la mémoire. Le dispositif de modification possède un premier état dans lequel il agit sur une valeur numérique d'une première manière prédéterminée avant de la renvoyer à la mémoire, et un deuxième état dans lequel il agit sur la valeur numérique d'une deuxième manière prédéterminée, différente de la première, avant de la renvoyer à la mémoire. Un sélecteur (53) définit au moins une région de l'espace d'adresses de la mémoire et fournit au dispositif de modification un signal qui place celui-ci dans le premier état ou le deuxième état selon que la valeur numérique sur laquelle une action est effectuée a ou non été lue en un emplacement situé à l'intérieur de la région définie de l'espace d'adresses.
Patent FR-2683225-A1 (FR)
Inventor: JEAN-MARIE KLEIN
IPC: C11B3/16
Filed: 1991-10-31
Abstract: A method for improving a glycerolyzed oil, wherein the oil is heated until any crystals which may have been formed have disappeared; and the oil is crystallized by slowly stirring it for 8-72 hours, up to an end of crystallisation temperature of 0-15  DEG C; whereafter the resulting crystals are separated at a temperature equal to the end of crystallisation temperature.
Patent FR-2683988-A1 (FR)
Title: Folding stove for heating individual rations
Inventor: ALAIN HUET
IPC: A47J33/00
Filed: 1991-11-22
Abstract: Stove of the kind that consists of a piece of sheet metal comprising a cutout forming a baseplate for holding the fuel pellet; said cutout defines four separate side pieces (2, 3, 4, 5) connected to this baseplate (1) along its four sides; said side pieces (2, 3, 4, 5) can be folded up to form a three-dimensional volume for use as a stove in which two side pieces (2, 3), one opposite the other, act as supports for the receptacle or object to be heated, while the other two side pieces (4, 5) act as wind shields; the two side pieces (2, 3) acting as supports each have two cutouts pointing towards the other two side pieces (4, 5), so that when set up as a three-dimensional volume, the two cutouts form feet (6, 7, 8, 9) for the stove; the four side pieces (2, 3, 4, 5) have wide horizontal slits (10, 11, 12, 13, 14, 15) close to the baseplate (1). Portable folding stove for use when camping or walking in the countryside.
Patent FR-2685929-A1 (FR)
Title: Method for breaking an attachment or spreading emulsion intended to receive a mix or grit (gravel) for surfacing roads
Inventor: MICHEL CHAPPAT
IPC: E01C7/35
Filed: 1992-01-07
Abstract: Method for breaking an attachment or spreading emulsion intended to receive a mix for surfacing roads, the said method comprising the step consisting in applying heat energy, especially in the form of hot and dry air, to the attachment or spreading emulsion. Surfacing roads and other traffic areas.
Patent WO-9218029-A1 (WO)
Inventor: MATHIEU FRANCOIS
IPC: A44C5/18
Filed: 1992-04-01
Abstract: Le fermoir dépliant pour bracelet comprend un brancard central (1) formé de deux longerons parallèles (2, 3) reliés à leurs extrémités (4, 5), où sont articulés des bras dépliants (6, 7) se rabattant et se verrouillant dans le brancard (1) sur un organe (81, rspectivement 82) reliant transversalement les deux longerons (2, 3). Chaque bras (6, 7) comporte une tête (9, 10) qui à la fois reçoit un brin du bracelet et assure le verrouillage du bras à l'intérieur du brancard et ces têtes (9, 10) présentent chacune sur leur face antérieure une concavité (13, 14) qui, au verrouillage, vient s'appuyer en compression sur l'organe transversal (81, 82) et bloque ainsi le bras dépliant. Les têtes de verrouillage (9, 10) possèdent chacune sur leur face inférieure (15, 16) une gorge transversale (17, 18) placée en arrière de la concavité (13, 14).
Patent FR-2687436-A1 (FR)
Title: Improved support assembly for a television monitor
Inventor: PATRICK BIEHLER
IPC: F16M13/02
Filed: 1992-02-14
Abstract: Support assembly for a television monitor (1) having a fastening device (7 to 9) including a mounting plate (2) capable of pivoting about the axis (3) of a sheath (5) of the carrying member (6), the mounting plate being equipped with a sleeve (4) capable of rotating in the sheath (5) of the carrying member (6), the fastening device (7 to 9) comprising a catch (7) equipped with a lock bolt (8) which can be retracted by rotating a key (10) housed in a bore (13) of the carrier member (6) having a bottom (14) onto which the catch (7) abuts when it is in the position in which it locks the fastening, in which position the lock bolt (8) interacts with a stop piece (9) of the sleeve (4), the sheath (5) and the bore (13) communicating via a passage (20) through which the lock bolt (8) passes in the locked position.
Patent FR-2687457-A1 (FR)
Title: Steam generator, the secondary-water feed of which takes place in the bottom part
Inventor: GEORGES SLAMA
IPC: F22B37/22
Filed: 1992-02-17
Abstract: The secondary-water feed of a steam generator is carried out by a toric or semi-toric collector (manifold) (38) placed in the bottom of the annular recirculation space (32) of the generator, in a part (36) of greater diameter of the outer shell (casing). The collector (38) is perforated with holes (40) which ensure a mean vertical flow of the secondary water in the annular space (32). The cross-section of these holes is advantageously chosen so as to trap, in the collector, the migrant bodies originating from the secondary-water circuit which could damage the tubes of the steam generator. At least one access opening makes it possible to remove these migrant bodies from the collector during maintenance operations.
Patent FR-2681707-A1 (FR)
Title: Systeme de fichiers pour redistribuer selectivement des fichiers et procede pour affecter un espace de memoire dans un systeme informatique comportant de multiples dispositifs de stockage de donnees.
Inventor: DAVID SAETHER CHRISTIAN
IPC: G11B27/32
Filed: 1992-06-19
Abstract: L'invention concerne un système de fichiers (140) pour redistribuer sélectivement des fichiers dans un système informatique doté de multiples dispositifs de stockage de données, comportant plusieurs répertoires de fichiers (202-1, 202-2) contenant chacun une série d'entrées de répertoires de fichiers (204) qui indiquent chacune un nom de fichier et une valeur de nom symbolique correspondante; une table de descripteurs de fichiers (154) séparée pour chaque dispositif; un répertoire de noms symboliques (156) contenant des entrées de noms symboliques (208) correspondant à une série définie de valeurs de noms symboliques; et des moyens de déplacement de fichiers comprenant des moyens pour copier un fichier à déplacer, pour créer une entrée de descripteur de fichier et pour changer l'entrée de nom symbolique. L'invention concerne aussi un procédé pour affecter un espace de mémoire dans ledit système informatique.
Patent FR-2694660-A1 (FR)
Title: Dispositif de détection de défaillance d'éléments de batterie.
Inventor: JEAN-NOEL FIORINA
IPC: G01R31/392
Filed: 1992-08-05
Abstract: La défaillance d'un ou plusieurs éléments de batterie, par exemple d'une batterie d'onduleur, est détectée par la surveillance de la dérivée seconde (D) de la courbe U (t) représentative de la tension U aux bornes de la batterie au cours d'une décharge. Si la dérivée seconde est positive (F7), cela est significatif d'une défaillance.
Patent FR-2696367-A1 (FR)
Title: Regeneration of heterogeneous foundry sand - and the installation used for this regeneration
Inventor: FRANCOIS BAUDEQUIN
IPC: B22C5/18
Filed: 1992-10-07
Abstract: A process is claimed for the regeneration of heterogeneous foundry sands applied after firing and drying and consisting of: submitting the sand to a mechanical decorating treatment; submitting the sand to a thermal treatment of calcination in a fluidised bed; submitting the sand to a second mechanical decorating treatment; separating the treated sand from the fines produced by this second mechanical treatment; and cooling the regenerated sand for recycling to the mould production unit. USE/ADVANTAGE - The process is used for the regeneration of foundry sands contaminated with binders for recycling to the moulding operation. The process allows the regeneration of heterogeneous foundry sands and is capable of producing regenerated sand of a very high quality, free from gangue and with the skin and films of binders removed. The process is able to operate without having to give any consideration to the amount and nature of the binders used in the moulding operation.
Patent FR-2683346-A1 (FR)
Title: Procede d'indexation de mots-cles, dictionnaire et index.
Inventor: BERRY VICTOR A
IPC: G06F17/30
Filed: 1992-10-28
Abstract: L'invention concerne un procédé d'indexation de mots-clés un dictionnaire et un index. Elle se rapporte à un procédé d'indexation de mots-clés permettant des recherches dans une base de données enregistrées sur un support d'enregistrement d'informations, comprenant l'analyse de la base de données, l'affectation d'un numéro unique d'identification à chaque mot-clé, la mémorisation de chaque mot-clé par ordre alphabétique sur le support d'enregistrement (10), avec le numéro d'identification affecté, la mémorisation d'une table faisant un lien entre chaque numéro d'identification et le mot-clé correspondant dans la base de données, et la mémorisation de la base de données sur une partie du support d'enregistrement (10). Application aux bases de données.
Patent WO-9319408-A1 (WO)
Title: Control device for maintaining an object in a given position
Inventor: BEC DANIEL
IPC: G05D3/12
Filed: 1993-03-23
Abstract: Control device for maintaining an object in a given position comprising a motor (M), an encoder (1) and a circuit (2, 100, 5) for generating a signal for correcting the position of an object, said circuit comprising elements (2, 4) for generating a position shift signal from the output signal of said encoder (1) and an external reference (C), at least two channels (22, 23) of different differenciation degrees, each channel having a sampling device (32, Bo) receiving said position shift signal, a summing device (10) receiving the output signals of said channels and an amplifier (5) receiving the signal from said summing device, the output signal of the latter controlling the motor. The device is characterized in that sampling of said channels is effected at different frequencies.
Patent WO-9320870-A1 (WO)
Title: Safety device for drawing a needle back into a syringe barrel after use
Inventor: FERRERO ALEXANDRE
IPC: A61M5/32
Filed: 1993-04-05
Abstract: A device for reducing the risk of contamination due to accidental injuries, and preventing users of illicit substances from reusing a syringe. The device is designed to meet standards of safety, reliability and simplicity during both manufacture and use, and consists of a conventional syringe barrel wherein the forward portion (1) has an aperture (2) surrounded by star-like lines of weakness (3). A movable member (5) supporting a needle (7) and held in said aperture (2) is retractable into the syringe barrel after engaging an intermediate member (12) which is itself moved by the suction generated by movement of the (conventional) plunger (14). Said device is particularly useful for drawing the needle back into the syringe barrel by suction.
Patent WO-9323221-A1 (WO)
Title: Board distributor for unit manufacturing wooden articles such as handling pallets
Inventor: SENECHAL PHILIPPE
IPC: B27M3/00
Filed: 1993-05-12
Abstract: Distributor (1) comprising, laterally to the manufacturing unit (2) and just above floor level and at chest height, at least one board holder (6) mounted above a conveyer belt (16) fitted with means for gripping the boards in the holder one by one and conveying them to a delivery means (8) located on an upper level in relation to the slides (5) of the manufacturing unit (2), each slide receiving a board from the delivery means.
Patent FR-2701221-A1 (FR)
Title: Device for sorting a mixture of left-over hollow bodies made of PVC and of PET
Inventor: RENE FAMECHON
IPC: B29B17/02
Filed: 1993-02-05
Abstract: The invention relates to a device for sorting a mixture of left-over hollow bodies essentially consisting of polyvinyl chloride (PVC) in the case of some bodies and of polyethylene terephthalate (PET) in the case of the other bodies, including: - a conveyor belt (10) whose surface is provided with pins (16) onto the point of which are deposited the bodies to be sorted; - means (81) for heating the pins to a temperature chosen within the range 80-250@C; - pressing means arranged above the belt along the path of the bodies in order to apply to these bodies, in a coordinated fashion, with the advance of the belt, a chosen pressure for a chosen time so that only the PVC bodies are spiked and; - means (13, 14) for separately recovering the spiked and non-spiked bodies.
Patent FR-2687808-A1 (FR)
Title: Device for control of heading for mobile vehicle
Inventor: KENJI KAMIMURA
IPC: G05D1/02
Filed: 1993-02-23
Abstract: In this device for control of heading, intended for a mobile vehicle (1), assumed to work by moving around inside a predetermined work area, use is made of a light beam (2E) which scans while revolving about the vehicle and which is reflected by reflectors placed at reference points (6a-6d) situated on the boundaries of the work area. The reflected beam (2R) is recovered by a light receiver (not represented). The actual position of the vehicle is calculated from the azimuths detected in respect of these reference points, by comparing them with those stored in a prespecified computational algorithm; if a deviation is observed, a correction of the route followed by the vehicle is made by the heading control device. When the vehicle arrives at the end of a straight line, near the exterior boundary of the work area, the heading control device causes it to make half a revolution until the whole of the work area has been scanned.
Patent FR-2704864-A1 (FR)
Inventor: FABIENNE LE PELTIER
IPC: B01J23/64
Filed: 1993-05-06
Abstract: Process for hydroreforming in the presence of a catalyst including at least one refractory inorganic support, platinum, optionally at least one metal of group VIII, a halogen (palladium, nickel and ruthenium) and at least one additional metal M chosen from germanium, tin, lead, gallium, indium and thallium, in which process the said metal M is introduced, in the form of at least one organic compound, in situ into the reactor where the hydrocarbon feedstock will be subsequently treated or into a prereactor connected to the said reactor.
Patent FR-2705274-A1 (FR)
Title: Meubles réalisés par pliage de plaques de carton ou tout matériau alvéolaire.
Inventor: MAURICE LEBLOIS OLIVIER JEAN
IPC: B31D5/00
Filed: 1993-05-18
Abstract: Mode de pliage permettant de réaliser des meubles en carton. L'invention concerne un mode de pliage permettant de réaliser des fauteuils, canapés, tables, bureaux, étagères, tabourets, à partir de deux ou plusieurs plaques dont l'une repliée en poutre de section trianguaire assure la portance et la rigidité de l'ensemble. Ce mode de pliage est particulièrement destiné au carton triple cannelure, mais d'autres matériaux tels que le polypropylène alvéolaire par exemple peuvent être adaptés en particulier pour les meubles d'enfant.
Patent FR-2706191-A1 (FR)
Title: Valve device for cutting off a fluid circuit in the event of fire
Inventor: JACQUES LEMAIRE
IPC: F16K17/38
Filed: 1993-06-07
Abstract: The device (D) includes a valve (1) with a rotary shutter comprising a valve body (3) in which there is mounted so that it can rotate a shaft (6) projecting outside the body. The device (D) further includes a mechanical system (S) for causing the valve (1) to close, this system being capable of acting on that part of the shaft (6) which is outside the valve body (3) and which is set off by fusible means (M) sensitive to the external temperature. The mechanical system (S) comprises, on the one hand, an elastic torsion means (T) situated outside the valve body (3) and tensioned so that it urges the shaft (6) and the shutter in rotation in the closure direction and, on the other hand, a connecting member (27) keyed onto the shaft (6) in terms of rotation and including holes (27a) which can be brought to face corresponding holes (23) provided in a component (21) integral with the valve body (3), the fusible means (M) consist of at least one member (38) for immobilisation in terms of rotation, engaged in a hole (27a) of the connecting member and in a hole (23) of the component (21).
Patent FR-2706445-A1 (FR)
Inventor: MICHEL BLIN
IPC: C03B11/06
Filed: 1993-06-18
Abstract: Process for the manufacture of a headlamp glass (1) intended to be fitted onto a support, especially a casing of an optical block, including the stage of pressing a gob of glass in a mould (2) so as to obtain a blank (3) larger in size than the headlamp glass (1), and in then cutting the said headlamp glass (1) out of the blank so as to obtain offcuts and a glass which has dimensions and/or shapes which cannot be obtained directly by a moulding operation employing the whole of the glass gob, the glass gob being deposited in the mould so that the defects inherent in the moulding may be found in the offcuts.
Patent FR-2693250-A1 (FR)
Title: Raccord de liaison pour conduites hydrauliques.
Inventor: GUSTAV SCHUMACHER
IPC: F16L37/36
Filed: 1993-07-02
Abstract: Une première partie de raccord (1) comprenant une première soupape (6) est logée dans un carter (3), et comprend des moyens destinés à recevoir une seconde partie de raccord (2) à laquelle est associée une seconde soupape (64). Le corps d'obturation (30) de la première soupape (6) est sollicité vers la fermeture, par un ressort de fermeture distinct (33). Ce corps d'obturation (30) est traversé par une broche de commande, déplaçable en direction de la seconde soupape (64), et qui coopère avec un arbre de commande (7), par l'intermédiaire d'une surface de commande qui agit sur le corps d'obturation (30) d'une part, et sur la broche de commande (35) d'autre part. Celle-ci est sollicitée contre la surface de commande par l'intermédiaire d'un ressort d'ouverture (37) s'appuyant sur le corps d'obturation (30). La surface de commande fait partie d'un organe de commande (18) distinct, qui est monté, en y étant lié en rotation, sur l'arbre de commande (7) divisé en deux parties d'arbre (8, 9).