baber/WOPTO huggingface dataset:
Patent FR-2666140-A1 (FR)
Title: Heat pump having desorption/adsorption cycle having pseudocontinuous operation
Inventor: OLIVIER SIBENALER
IPC: F25B17/08
Filed: 1990-08-24
Abstract: The invention relates to heat pumps operating on the basis of the cycle of desorption/adsorption of a suitable thermodynamic fluid on a particular material, such as, for example, water on zeolites, and providing pseudocontinuous operation: the supply of heat to the hot source is maintained even during the regeneration phase. It consists of two air exchangers (3) and (4) separated by a wall of insulating material (8). In normal operation mode, the valves (5) are closed and the valves (6) open, whereas in regeneration mode, the valves (5) are open and the valves (6) closed, so that the air of the hot source (1) continues to heat, but in the exchanger (4). The invention can also be used in an air-conditioner, with the possibility of regenerating the zeolites by simple greenhouse effect. Finally, its operation is completely silent since it contains no moving parts.
Patent FR-2666934-A1 (FR)
Title: Electrical connection device
Inventor: ROBERT PORTHEAULT
IPC: H01R12/61
Filed: 1990-09-14
Abstract: Electrical connection device characterized in that it includes: - a flat cable (3) having a plurality of wires placed parallel to each other, each placed in an insulating sheath (10), the sheaths being bonded (fastened) to each other; - a casing (1) which includes: a base (2) intended to be mounted on a fixed support and including a flat upper face (7) intended to receive the cable; - a body (4) which includes a flat lower face (8) intended to be mounted on the base and to grip the cable, the body including at least one socket (9) extending perpendicular to the cable and emerging on a sheath, the socket including, on the inside, a first, threaded, metal part (11) intended to receive a needle screw (12) so as to perforate the sheath and to make a tap-off connection there; and a second, hollow upper, metal part (13) intended to receive a male electrical plug; - at least one connector which includes at least one male plug.
Patent FR-2673094-A1 (FR)
Title: Machine for storing, maintaining the temperature of and dispensing food contained in trays
Inventor: DANIEL LE BON
IPC: A47B31/02
Filed: 1991-02-25
Abstract: The invention relates to a machine for storing, maintaining the temperature of and dispensing food contained in trays, said machine being a chamber (1) of approximately parallelepipedal shape. According to the invention, the chamber comprises: - at least one vertically movable bracket (3a, 3b) designed to hold a series of trays (P) stacked on top of each other; - on its top surface (10), at least one opening (11, 12) vertically above said bracket (3a, 3b), its dimensions being slightly greater than those of the trays (P) stacked on the bracket to allow them to pass through the opening; - around the perimeter of said opening (11, 12), sealing means (81, 83) able to form a heat barrier between the exterior and the interior of the chamber (1) when the topmost tray (P1, P'1) of said series comes flush with said opening (11, 12); and - means for maintaining the interior of the chamber (1) at a given temperature.
Patent FR-2673564-A1 (FR)
Title: Self-contained abrasive metering device, with adjustable flow rate, for machines for sawing stone
Inventor: NOEL PELECQ
IPC: B24C7/00
Filed: 1991-03-04
Abstract: The invention relates to an abrasive metering device for equipping machines for sawing stone. It consists of a tank (1), placed on 4 legs (2), provided at its base with a circular opening with a collar connected to an L-shaped pipe (9 and 10) by a flexible sleeve (11). A connecting rod (7) gives this tube a to-and-fro movement generated by a crankshaft (5) itself moved by a motor. The abrasive, which cannot flow, when stationary, simply under the action of gravity, escapes in short bursts during operation. The motor is set in motion at regular intervals, and over a period of time which can be set by a timer. By altering the duration of the intervals for which it is started up and the times for which the motor is operating, the hourly flow rate of abrasive can be varied as required.
Patent FR-2677794-A1 (FR)
Title: Channel for propagating magnetic bubbles
Inventor: TEMERTI GENNADY FEDOROVICH
IPC: G11C19/08
Filed: 1991-06-11
Abstract: The invention relates to a channel for propagating magnetic bubbles. According to the invention, it includes a layer (1) with single direction of magnetisation and carrying on the surface electroconductive layers (2, 3, 4) wherein are made a forward propagation branch (8) and a reverse propagation branch (11) for the magnetic bubbles in the form of holes (14, 15, 16, 21, 22, 17, 18, 19, 23, 24, 25) arranged periodically; the branch (8) and the branch (11) contain straight stretches (9 and 12) for propagation; branch (8) in the conductive layers (2, 3) and branch (11) in the conductive layers (2, 3, 4) contain stretches (10, 13) for changing direction of propagation, the structure of which ensures compensation for the action, on the magnetic bubbles, of magnetostatic traps located off the path of the bubbles on the stretch for changing direction by virtue of the creation of magnetic repulsion poles. The invention applies in particular to digital memories with magnetic memory elements.
Patent FR-2667840-A1 (FR)
Title: Diving mouthpiece (demand valve)
Inventor: MASATOSHI KASAMA
IPC: A63B69/12
Filed: 1991-06-25
Abstract: The invention relates to a diving mouthpiece (5) which can be fixed to a regulator (6) in an aqualung (scuba). The mouthpiece comprises a tubular air guide (7) including first and second ends, and a pair of elastic support arms (9, 9a) at a location adjacent to the left-hand and right-hand sides of the second end of the air guide. Stops (13, 13a) are provided on the support arms and comprise side parts formed between the stops and the left-hand and right-hand outer walls of the second end of the air guide. The left-hand and right-hand sides are mobile so that they can be open when a person having a small dentition (small teeth) bites the mouthpiece and are closed when the diver has a large dentition (large teeth). The stop comes into contact under pressure with the outer wall of the inclined air guide, which results in this air guide being held.
Patent FR-2679627-A1 (FR)
Title: Dispositif de securite detectant une anomalie de tirage pour chaudiere a gaz fonctionnant sur conduit de fumee a tirage naturel.
Inventor: MAURICE FRISQUET
IPC: F24H9/20
Filed: 1991-07-22
Abstract: La chaudière comprenant un coupe-tirage monté au-dessus du corps de chauffe, de façon à ménager une entrée d'air ambiant additionnel entre le corps de chauffe et le coupe-tirage, par lequel la chaudière est raccordée au conduit de fumée, le dispositif de sécurité comprend un détecteur de température placé à l'extérieur de la chaudière et en regard de ladite entrée d'air ambiant additionnel, le détecteur étant ainsi balayé, lorsque la chaudière fonctionne, par l'air ambiant qui est aspiré à travers le coupe-tirage dans le conduit de fumée pour être mélangé aux gaz de combustion évacués, ce détecteur étant conçu pour couper, par tous moyens appropriés tels qu'un élément déformable lié à un contact électrique, l'alimentation en gaz du brûleur de la chaudière, lorsque la température détectée dépasse une limite prédéterminée theta, correspondant à une anomalie de tirage et pour rétablir cette alimentation seulement au bout d'un temps t prédéterminé, lorsque la température dans l'environnement du détecteur est tombée à une valeur theta2 correspondant à un fonctionnement normal de la chaudière et que les gaz de combustion qui se sont éventuellement échappés dans le milieu ambiant ont eu le temps d'être réabsorbés dans le conduit de fumée pour être évacués.
Patent FR-2666492-A1 (FR)
Title: Dispositif pour fixer une bande prealablement fermee sur une piece d'un vetement et procede pour sa mise en óoeuvre.
Inventor: MAXIMILIAN ADAMSKI JR
IPC: D05B35/06
Filed: 1991-09-05
Abstract: Le dispositif comprend un châssis (20), des moyens (26, 30) pour guider ladite pièce de vêtement (40) et ladite bande (38) préalablement fermée dans une machine tout en maintenant un alignement désiré, des moyens (68) pour surveiller la position et l'alignement de ladite bande préalablement fermée et de ladite pièce de vêtement pendant le processus de fixation, des moyens (30) pour tendre ladite bande préalablement fermée et ladite pièce de vêtement et des moyens (24) pour fixer ladite bande préalablement fermée à ladite pièce de vêtement quand ladite bande préalablement fermée et ladite pièce sont dans ledit alignement désiré.
Patent FR-2681425-A1 (FR)
Title: Procede et dispositif de mesure du couple d'un moteur thermique a combustion interne.
Inventor: GILLES JEHANNO
IPC: G01M15/04
Filed: 1991-09-12
Abstract: Ce dispositif s'applique à tous moteurs de ce type. Il comprend une unité électronique (10) associée à une couronne dentée (12) du volant d'inertie et au capteur à réluctance variable (22), tels que ceux utilisés pour les moteurs à allumage électronique. La durée instantanée di de défilement des dents (14-16) est élaborée (26-30-32-34). A partir du signal di , la durée T4 de la fraction de tour du volant correspondant à une période des combustions est calculée (36) et mémorisée (38). Une grandeur D'4 , représentative d'une projection de la composante alternative de la vitesse angulaire du volant à la fréquence des combustions est également calculée (40-42). Un étage de calcul (44) combine (T4 et D'4 ) avec des constantes A et B propres au type de moteur pour produire des signaux de mesure du couple gaz moyen pour chaque combustion du mélange gazeux dans les cylindres du moteur. L'invention permet, notamment, des réglages optimisés et la détection des ratés de combustion des moteurs de véhicules de tourisme ou industriels.
Patent FR-2686424-A1 (FR)
Title: Scintillateur tres resistant et son procede de fabrication.
Inventor: CLAUDE BOUISSOU
IPC: C08L27/18
Filed: 1992-01-17
Abstract: Le scintillateur de l'invention, utilisant un cristal luminescent (5) sous l'action d'un rayonnement ionisant est particulièrement destiné à une utilisation entraînant des températures et des accélérations élevées. Le cristal (5) est environné de poudre de PTFE (11) frittée à froid puis conditionnée sous pression à chaud.
Patent FR-2686113-A1 (FR)
Inventor: ROGER BLANC
IPC: E04H1/12
Filed: 1992-01-15
Abstract: This panel comprises a rectangular main frame (9) which may if necessary have an intermediate crosspiece (10) and consists of a tubular profiled section (12) providing the mechanical strength, covered on its peripheral face and on a part of its lateral faces by a profiled section (13) whose parts situated on the inner and outer faces, respectively, of the kiosk form rebates (14, 16) for the fitting of obscured glass forming diffusers (17) or of transparent glass (36) or for the fitting of substructure panels, means being provided for the attachment inside the frame of a device for supporting light fixtures (23), a support (27) for posters, reviews or the like, and a support which opens and comprises a glass pane (36) for covering the posters.
Patent FR-2686390-A1 (FR)
Title: Telescopic device for connecting two substantially coaxial lengths of pipe
Inventor: NAUWELAERS J C
IPC: F16L27/12
Filed: 1992-01-22
Abstract: The invention relates to a telescopic device for connecting two substantially coaxial lengths of pipe, in which the end faces (5, 6) of the lengths of pipe are substantially perpendicular to the common axis (4) and are separated from one another, which device (1) comprises two sleeve tubes mounted so as to slide axially with respect to each other with a slight clearance, means for coupling each end of the device (1) with the corresponding ends of the lengths of pipe and a means for translational immobilisation of the sleeve tubes with respect to each other when the device is at the appropriate length. It is characterised in that: - on the one hand, each end of the device (1) comprises a means for positioning the latter on the corresponding pipe end and an annular housing receiving a seal termed end seal which bears on the end face (5, 6) of a length (2, 3) of pipe, and - on the other hand, one of the sleeve tubes exhibits a stop member on which the other sleeve tube bears, at least indirectly, via a means termed an expansion means for lengthwise expansion of the device.
Patent FR-2688804-A1 (FR)
Title: Procede de depot electrolytique selectif d'un metal notamment d'un metal noble tel que l'or sur la face interne de corps creux en forme de douille notamment d'elements de contact de connecteur machine pour la mise en óoeuvre du procede, produit obtenu.
Inventor: YANNICK PILORGE
IPC: C25D5/02
Filed: 1992-03-20
Abstract: La machine comprend: - au moins un ensemble comprenant une buse d'éjection (12) et une bouche d'aspiration (22) sensiblement coaxiales, - des moyens pour placer chaque douille (32) à revêtir en vis-à-vis d'un tel ensemble de telle manière que douille, buse et bouche soient en alignement, sans que la buse ne pénètre dans la douille et en laissant subsister entre douille et bouche un intervalle périphérique (23), - des moyens (5, 11) pour éjecter par la buse un électrolyte liquide chargé en un sel du métal à déposer, - des moyens (21) pour aspirer simultanément par la bouche (i) de l'air extérieur par l'intervalle périphérique et (ii) le liquide refoulé par la douille après éjection, - une électrode (13), en contact électrique avec le liquide en amont de la buse d'éjection, et - des moyens (9) pour faire passer un courant d'électrolyse entre la douille et cette électrode.
Patent FR-2690628-A1 (FR)
Title: Multipurpose gymnastic device with adjustable supports - has slides supporting hand-held rings or elastic straps and uprights positioned at any point on tubular frame
Inventor: GERARD BARBAFIERI
IPC: A63B21/04
Filed: 1992-04-29
Abstract: The device has two supports (1) joined by a lower bar (4). At the top of the uprights there are slides (2) which support a hand-held (10) ring or elastic straps. The uprights can be positioned at any point on a frame (3) by rocking a plate (5) and locked in position by a locking screw (6). The frame is a square or rectangular tube. The top of the slide is covered with an omnidirectional capping (9). The sliding tube is locked in position by a screw (8). The slide can be longer and it can be a support post for a ring. USE - Gymnastic device permitting combinations for various exercises.
Patent FR-2676308-A1 (FR)
Title: Transistor a effet de champ utilisant un effet tunnel resonnant et procede de fabrication.
Inventor: SHIGERU KUSUNOKI
IPC: H01L29/812
Filed: 1992-05-06
Abstract: Dans un procédé de fabrication d'un transistor à effet de champ, on forme deux couches en silicium amorphe (2) de façon à empêcher le déplacement de porteurs majoritaires dans une région de canal (7) à la surface d'un substrat en silicium monocristallin (1). Chaque couche en silicium amorphe est placée entre des couches en silicium monocristallin. On forme une électrode de grille sur la surface de région de canal, avec interposition d'une couche d'isolation de grille (6). Au moins deux couches en silicium amorphe forment des barrières de potentiel minces et un puits de potentiel dans la région de canal. On peut ainsi réaliser un transistor à effet de champ utilisant l'effet tunnel résonnant avec une efficacité élevée.
Patent FR-2676735-A1 (FR)
Title: Process for the preparation of benzothiazepines by cyclisation with phosphonic acids
Inventor: CLAUDIO GIORDANO
IPC: A61P9/08
Filed: 1992-05-14
Abstract: A process is described for the preparation of (2S, 3S)- 2,3-dihydro-3-hydroxy-2-(4-methoxyphenyl)-1,5-benzothiazepin-4(5H)-one (compound I) by cyclisation of an intermediate product of formula in which R represents a C1-C3 alkyl residue and the asterisks identify the asymmetric carbon atoms. Compound I is an intermediate which can be used in the synthesis of diltiazem.
Patent FR-2691277-A1 (FR)
Title: Identification marking procedure for small boat or craft - includes step of moulding letters or numbers into hull during manufacture so they cannot be removed
Inventor: JEAN-PIERRE GAUTHEY
IPC: G09F3/00
Filed: 1992-05-14
Abstract: The procedure, e.g. for use on a small craft such as a sailing, motor or rowing boat, consists of moulding letters, numbers or a combination of these into the material of the craft's hull so that it cannot be removed without damaging the hull to an extent which makes it unusable. The marking can be made, for example, through the complete thickness of the hull, and filled with a material which is different from that of the hull and remains permanently identifiable. ADVANTAGE - Reduced risk of theft.
Patent FR-2691820-A1 (FR)
Title: Portable insulin dosage calculator - has glycaemia monitor with information storage systems allowing optimum dose to be calculate
Inventor: ALAIN DE WAILLY
IPC: G06F19/00
Filed: 1992-05-26
Abstract: Portable appts. for determn. of insulin dosage in the form of a pocket calculator with the following components; (a) means of measurement of glyceme level (MG), (b) means (M1) of storage of lower glyceme limit and risk of passing this limit, with access key (E1), (c) means (M2) of storing preceding results i.e. glyceme dose and insulin injected, (d) means (M3) of storing information relating to glyceme distribution, connected to glyceme monitor (MG), (e) means (M4) of storing information pertinent to user giving equivalents of glyceme and insulin, (e) buffer memory (MT1) storing details of glyceme measurements, physical exercise and insulin injected, with entry key (E2) and connected to glyceme monitor (MG) and means (M2) of storing results, (f) second buffer memory (MT2) stores details of physical exercise and is connected to entry key (E2) of prim. buffer memory (MT1), (g) calculator determining level of insulin dose to be injected from above data. USE/ADVANTAGE - Control of diabetes. Pocket sized. Insulin dose calculated to produce lowest level of glyceme without risk of hypoglycaemia (claimed).
Patent FR-2696378-A1 (FR)
Title: Weather strip to seal sliding glass, fitting flush to vehicle bodywork - has external section formed as two part legs, pivoted by glass to bring sealing lip into place, and internal section formed as lever arm which pivots under action of upper edge of sliding glass
Inventor: PIERRE OPMAN
IPC: B60J10/79
Filed: 1992-10-05
Abstract: The sealing strip is fixed directly to a rebate (F) of the body of the vehicle, by the fixing element (1). An internal (2) and an external (3) section provide at least one sealing lip (30) and pivot elastically,under the action of the moving glass (5), to form the seal. The internal section (2) is formed as a lever arm (21), which is rigid and not deformable. It pivots under the action of the upper edge of the sliding glass (5),to bring the external section (3) into the sealing position. The external section carries an application leg (31), which is moved by the lever arm (21), to cause the lip (30) into the sealing position. USE/ADVANTAGE - It produces an effective seal, which requires little effort to close.
Patent FR-2685064-A1 (FR)
Title: Dispositif et procede de conditionnement d'air utilisant un cycle de pompe a chaleur.
Inventor: KYU SONG YUN
IPC: F25B47/02
Filed: 1992-12-04
Abstract: Le dispositif de conditionnement d'air comprend un compresseur, un échangeur de chaleur intérieur, un tube de détente et un échangeur de chaleur extérieur relié en série à un tube de circulation de réfrigérant. Il comporte: une valve à quatre voies 5 reliée à une entrée 2B et à une sortie 2A du compresseur 2, une première valve à trois voies 7 reliée à un tube de réfrigérant 10 et à un tube 11 relié au compresseur et à l'échangeur de chaleur extérieur 3, un condenseur auxiliaire 6 relié à une sortie de la valve à trois voies 7 et à une seconde valve à trois voies 8 reliée, à la sortie du condenseur auxiliaire 6, au tube de détente 4. Application à un dispositif et à un procédé de conditionnement d'air dans lequel l'évaporateur est soumis à un dégivrage permanent en mode chauffage.
Patent WO-9414087-A1 (WO)
Inventor: FROT DIDIER
IPC: G01V3/28
Filed: 1993-12-14
Abstract: Le dispositif comporte une bobine émettrice-réceptrice (5) mobile dans le puits et des moyens (8) pour générer un signal périodique d'excitation créant dans la bobine émettrice-réceptrice une surtension. La variation de facteur de surtension de la bobine est déterminée par des moyens de mesure (9) et analysée par des moyens (10) de traitement de façon à obtenir une indication sur la valeur de la conductivité de la formation située autour du puits.
Patent FR-2705294-A1 (FR)
Title: Mobile convex rear-view mirror for assisting the exit of motor vehicles from private enclosures
Inventor: PATRICK AUBERT
IPC: E01F9/619
Filed: 1993-05-17
Abstract: Mobile convex rear-view mirror for assisting the exit of motor vehicles from private enclosures without a clear view of the road traffic. The invention relates to a device making it possible to convert a movement, taken from the opening of a gate, and to send it to a mirror in order to place the image of the road traffic at the disposal of the driver. It consists of a return pinion (3, 20, 19 and 4) fitted into a casing (2) fixed onto the gatepost and comprising two pivot pins, one of which is arranged by the lower lever (7) surmounted by the roller (8) uniformly matching the pivoting of the gate and exerting a force antagonistic to the spring (5) in the direction of closure of the gate, whereas the second pin (3), connected in reverse by the gearing (13), generates the modified movement for the upper arm (9) supported by the mirror (1) from its standby position against the closed leaf to its working position away from the open leaf.
Patent FR-2707391-A1 (FR)
Title: Taxi meter device
Inventor: CLAUDE RICARD
IPC: G01C25/00
Filed: 1993-07-09
Abstract: Taxi meter device, for example for measuring the characteristic coefficient K of this taxi or for checking the incremental advance of its taxi meter. It includes an endless belt consisting of a notched (cogged) band (8) which supports the drive wheel (3). At least one of the idle rollers (17) includes conjugate splines. At least one intermediate roller (19) for better supporting the wheel (3) and a bolt (23, 24) for blocking the device are provided. In fact, for each band (8), use is made of a plurality of less wide toothed bands which are fixed edge-to-edge by a connecting band (15) which is even less wide. Grooves for accommodating the latter are provided in all the idle rollers (17, 18, 19).
Patent FR-2710766-A1 (FR)
Title: Système de transmission d'instructions de commandes intranodales ou de communications internodales dans un nÓoeud processeur.
Inventor: GEORGES QUENOT
IPC: G06F13/12
Filed: 1993-09-29
Abstract: L'invention concerne un système de transmission d'instructions dans un nœud processeur (200). Selon l'invention, le processeur de communication (3) ayant une mémoire cachée (6) de capacité connue, le système comprend des moyens pour copier les instructions (9) directement à la volée sur le bus de la mémoire (4) vers les cases mémoire disponibles (10) de la mémoire cachée (6), parallèlement au chargement dans la mémoire (4), lorsque le nombre d'instructions (9) est inférieur au nombre de cases mémoire disponibles (10), ou des moyens pour copier de la mémoire (4) les instructions (9) en salves inférieures ou égales au nombre de cases mémoires disponibles (10) vers les cases mémoire disponibles (10) de la mémoire cachée (6), lorsque le nombre d'instructions (9) est supérieur au nombre de cases mémoire disponibles (10).