baber/WOPTO huggingface dataset:
Patent FR-2669249-A1 (FR)
Title: Method and tool for forming a rolled edge along the side edge of a blank
Inventor: JEAN-MICHEL CURLIER
IPC: B21D19/12
Filed: 1990-11-16
Abstract: - Shaping of blanks. - The forming tool comprises: . a forming box (16) delimiting a slot for passage of the side edge (R) of a blank (F) and including, on the inside, a rolling mandrel (28); . at least one bending-in (inflection) roll (31) arranged in the box set back from an inlet edge (24), laterally with respect to the mandrel; . at least one wrap-around (winding) roll (37) arranged in the box after the bending-in roll and on the same side as the latter; . a set (40) of rolling rolls which is arranged after the wrap-around roll. - Application to the formation of a rolled edge on a blank.
Patent FR-2669734-A1 (FR)
Title: Capteur de pression a jauge de contrainte pour adaptation sur le collet extreme d'une canalisation ou d'un tubage et ensemble de montage en faisant application.
Inventor: ANDRE YVINEC
IPC: G01L7/08
Filed: 1990-11-29
Abstract: - Mesure de pression d'un fluide - Le capteur est caractérisé en ce qu'il comprend un corps (8) comportant extérieurement une collerette périphérique (22) définissant deux faces d'appui (231 et 232 ) dont les plans sont perpendiculaires à l'axe de révolution du corps, l'une des faces étant réservée au contact avec le collet (2), tandis que l'autre est destinée à coopérer avec un organe (15) de serrage du corps sur le collet. - Application à la mesure de pression à l'intérieur de tubages de puits de forage pétroliers.
Patent FR-2670397-A1 (FR)
Title: Improvement to the process for the manufacture of semipermeable membrane on a flexible porous support
Inventor: JEAN-ANDRE ALARY
IPC: B01D71/02
Filed: 1990-12-17
Abstract: Improvement to the process of manufacture of flexible semipermeable membranes by continuous electrodeposition of one or more layers of sinterable inorganic particles on a porous or potentially porous conductive flexible strip. Application to microfiltration, ultrafiltration and reverse osmosis.
Patent FR-2671819-A1 (FR)
Title: Panneau de couverture eclairant, et couverture de batiment comportant un tel panneau.
Inventor: DIDIER GUYOT
IPC: E04C2/54
Filed: 1991-01-21
Abstract: Ce panneau de couverture éclairant est constitué essentiellement par deux profilés (2, 3) en polyester translucide, le profilé inférieur (3) comportant des ondes (14) qui s'emboîtent dans des ondes (9) du profilé supérieur et sont fixées à ces dernières le long des zones de contact. Application à la réalisation de couvertures de bâtiments.
Patent FR-2752093-A1 (FR)
Title: Cellule d'avion avec radar de bord
Inventor: BEELE B J
IPC: H01Q1/28
Filed: 1991-02-11
Abstract: Un radar pour avion (1) comprend des plaques d'extrémité (4a, 4b) montées aux pointes de deux paires d'ailes (2a, 2b, 3a, 3b) de l'avion. Chaque plaque d'extrémité supporte un réseau (6) en phase, dirigé latéralement, dont le faisceau n'est pas masqué par la structure de l'avion. Le réseau peut avoir une aire élevée, d'où la production d'un faisceau étroit pouvant être dirigé suivant un grand angle solide. Dans un mode de réalisation, les plaques d'extrémité (4a, 4b) incorporent des plans fixes verticaux (5a, 5b) qui remplacent le plan fixe vertical pour permettre la stabilité latérale et la commande.
Patent FR-2673295-A1 (FR)
Title: Dispositif de detection de l'etat logique d'un composant dont l'impedance varie suivant cet etat.
Inventor: LISART MATHIEU
IPC: G06F21/55
Filed: 1991-02-21
Abstract: L'invention concerne un dispositif de détection de l'état logique d'un composant dont l'impédance varie suivant cet état comprenant des moyens de génération (J1/R1) d'un courant et d'une tension de mesure de sorte que la détection se fasse avec une consommation de courant constante quel que soit l'état du composant, le dispositif comprenant en outre des moyens de mesure (J2/ R2, AD) assurant la détection de l'état logique du composant (CEL). Applications aux mémoires à lecture dont l'impédance varie suivant l'état logique des cellules.
Patent FR-2673987-A1 (FR)
Title: Coupleur hydrocinetique a remplissage fixe et chambres de retardement principale et auxiliaire.
Inventor: CHRISTIAN EON
IPC: F16D33/06
Filed: 1991-03-13
Abstract: Il s'agit d'un coupleur hydrocinétique comportant deux chambres de retardement, à savoir une chambre de retardement principale (20) et une chambre de retardement auxiliaire (22). Suivant l'invention, l'élément récepteur (16B) étant ajouré d'au moins un perçage (19), la voie de prélèvement (25) reliant le circuit de travail (15) à la chambre de retardement auxiliaire (22) fait intervenir ce perçage (19). Application, notamment, aux coupleurs hydrocinétiques destinés à l'entraînement de charges présentant une forte inertie.
Patent FR-2675016-A1 (FR)
Title: Wood-fired oven with rotating stages for pizzas and the like
Inventor: MARCEL KIENTZ
IPC: A47J37/04
Filed: 1991-04-15
Abstract: The invention relates to a wood-fired oven for preparation based on dough requiring cooking. This oven includes stages rotating on spindles set in motion by means of a chain passing over gearwheels secured to the said spindles.
Patent FR-2665820-A1 (FR)
Title: Dispositif pour couper des haies, des buissons et en particulier des pointes de pousses sur des pieds de vigne.
Inventor: ARMIN PIEROTH
IPC: A01G3/04
Filed: 1991-08-09
Abstract: Sur un dispositif pour couper des haies, des buissons et en particulier des pointes de pousses sur des pieds de vigne dans des peuplements de vignobles est montée, à position variable sur un tracteur agricole (2), une barre de coupe (5 et 6) dont les outils de coupe entraînés (7) sont recouverts, dans la moitié de la barre de coupe (5 et 6) située contraire au sens de marche, par un dispositif de protection (14) fixe. De plus, sur la barre de coupe (5 et 6), un autre dispositif de protection (15) de bout en bout, opposé au dispositif de protection fixe (14), est articulé mobile par pivotement. Ce dispositif de protection mobile par pivotement (15) prend, par un élément de réglage couplé avec l'entraînement des outils de coupe (7), automatiquement une position de dégagement (16) lors de la mise sous tension des outils de coupe (7) et une position de recouvrement de la zone avant des outils de coupe (7) lors de la mise hors tension des outils de coupe (7).
Patent FR-2680093-A1 (FR)
Title: Method for controlling the stimulation energy in a heart stimulator
Inventor: ANNE DUBREUIL
IPC: A61N1/37
Filed: 1991-08-09
Abstract: During a calibration phase, the characteristics representative of a parameter are determined and a reference value is derived therefrom to determine the effectiveness of stimulations. During a threshold determination phase, the threshold capture value is determined on the basis of stimulation effectiveness.
Patent FR-2669850-A1 (FR)
Inventor: KARL-HEINZ LANGE
IPC: A01D34/68
Filed: 1991-08-29
Abstract: L'invention concerne notamment une débroussailleuse munie d'une tête de coupe reliée, par un arbre mené (3) guidé dans un tube protecteur (1), à un moteur. L'arbre mené (3) est supporté dans le tube protecteur par au moins un tronçon de douille de mntage (7) qui est retenu dans le tube au moyen de nervures (8, 9) s'y étendant en forme d'étoile. Pour réduire les vibrations de l'arbre mené dans le tube protecteur et éviter un échauffement dommageable du tronçon de douille de montage l'arbre mené (3) est maintenu avec un jeu de montage important (LS) dans le tronçon de douille (7) et les nervures de retenue (9) sont réalisées de façon à faire ressort radialement, tandis qu'en plus de celles-ci sont encore prévues, réparties sur la périphérie, des nervures de butée (8) s'étendant radialement vers la surface intérieure (21) du tube protecteur.
Patent FR-2684249-A1 (FR)
Inventor: MICHEL PERELLE
IPC: H02J7/00
Filed: 1991-11-25
Abstract: The source monitoring module is intended to be combined with a supply battery (1) of an appliance (2). It comprises a detector circuit (4) associated with a switching circuit (5) placed in the battery supply loop of the appliance, this detector circuit comprises a shunt (9) which is interposed between the battery and the switching circuit and two operational amplifiers (7, 8), mounted in comparator mode, one active in the event of use of the battery as a source, and the other in the case of rapid charging. The second amplifier (8) is also connected to the terminals of a diode (19) mounted in parallel with the switching circuit, in order to be active in the case of a floating charge. The battery preferably includes a source monitoring module housed inside the packaging which covers it itself.
Patent FR-2684269-A1 (FR)
Title: Air diffuser for an aquarium
Inventor: CLAUDE AILLEAU
IPC: A01K63/04
Filed: 1991-11-29
Abstract: The subject of the invention is an air diffuser especially for an aquarium. The diffuser is of the type including a porous body (2) consisting of an agglomeration of solid articles of polyhedral or rounded shape, made of plastic, the said particles being welded together; it is characterised in that the said porous body (2) is arranged on a support including a receiving cup (3) situated at the end of a vertical shaft (4) integral with a foot (5), the said foot (5) having a large base (6) which makes it possible to cover it with sand (12) in such a way as to stabilise the support; the length of the shaft (4) makes it possible to fill the bottom of the aquarium (14) with sand (12) in such a way that only the said porous body (2) emerges at the surface of the sand (12). The invention applies to aquaria.
Patent FR-2685061-A1 (FR)
Title: Platine eclairante.
Inventor: BERNARD BARDY
IPC: F21S8/00
Filed: 1991-12-11
Abstract: Platine éclairante pour tableau de bord d'aéronef, comportant une plaque support (1) équipée d'une pluralité de diodes électro-luminescentes (2), caractérisée en ce que la plaque support (1) avec ses diodes (2) est recouverte par un couvercle filtrant (3) composé d'un support (5) en matière plastique rigide transparente sur lequel est intimement collée une feuille (6) en matière plastique rigide colorée dans la masse.
Patent FR-2686515-A1 (FR)
Title: Use of niobium derivatives as active principle of medicaments which are useful in the treatment and/or prevention of disorders of carbohydrate and/or lipid metabolism
Inventor: JEAN-CLAUDE MAUREL
IPC: A61K33/24
Filed: 1992-01-28
Abstract: The invention relates to a novel use of derivatives of niobium in the oxidation state 4 or 5, as active principle for the manufacture of medicaments which are useful in the treatment and/or prevention of disorders of carbohydrate and/or lipid metabolism. The niobium derivatives which are useful according to the invention are in the form of inorganic salts or of organometallic salts or complexes. The medicaments are useful for the treatment of diabetes, hypercholesterolaemia, hyperlipidaemia, hypertriglyceridaemia and complications associated with these pathologies.
Patent FR-2673097-A1 (FR)
Title: Washing machine with emptying pump
Inventor: MARIOGINO ROSSI
IPC: A47L15/42
Filed: 1992-02-14
Abstract: The invention relates to a washing machine with an emptying pump. …<??>The washing machine with an emptying pump (3) is designed to draw the water out of a washing tub (1) until a residual level (13) is obtained. An accurately made tube (11) running from the pump's suction tube (5) has an inlet port (12) and is located immediately above the residual level (13). Excessive emptying of water is avoided when priming the siphon in the emptying pipe (8, 9). …<??>Applications: electrical household appliances. … …
Patent FR-2688582-A1 (FR)
Title: Echangeur de chaleur a courants croises.
Inventor: CLAUDE RESTLE
IPC: F28D9/00
Filed: 1992-03-12
Abstract: Echangeur de chaleur du type à courants croisés, comportant un empilage d'éléments A, B, C identiques maintenus entre des poteaux P et constitués chacun d'une plaque ondulée 1 à ondulations parallèles entre elles, définissant ainsi des canaux, et d'une plaque plane 2. Chaque plaque plane 2 comporte à deux de ses extrémités opposées deux lignes de pliage 3, 4 parallèles à la direction des ondulations de la plaque ondulée 1 correspondante, de sorte à constituer à ces deux extrémités un rabat 5, les rabats 5 de la plaque plane 2 de chaque élément B, A étant fixés selon toute leur longueur, sans solution de continuité, sur les zones extrêmes de largeur correspondante 6 de la plaque plane 2 de l'élément voisin C, B.
Patent FR-2688770-A1 (FR)
Title: Device for advancing a flexible strip or the like
Inventor: ABEL AZZAZ
IPC: B65H23/18
Filed: 1992-03-19
Abstract: The present invention relates to devices for advancing a flexible strip or the like. The device according to the invention is characterised essentially in that it includes a paying-out reel 1 on which the flexible strip 2 is capable of being rolled up, means 3 for pulling the flexible strip at the exit from the paying-out reel 1, means 4 for forming at least one loop 5 of the strip at the exit from the pulling means 3, a receiving reel 6 for winding up the strip at the exit from the loop 5, and means 7 for controlling the rotation of the receiving reel 6 as a function of the length of the loop 5. Application, in particular, to the advance of a photographic film for digitising the images recorded on the film.
Patent FR-2693862-A1 (FR)
Title: Data transmission over distance using radio waves - using computer with serial connection to concentrator interfaced to number of groups of fixed transmitters and receivers
Inventor: DANIEL MAWAS
IPC: H04L12/28
Filed: 1992-07-20
Abstract: A number of fixed receive and transmit modules (11) are used each with a unique transmission frequency. Each module is fitted with an adjustable antenna (12). These fixed modules are divided into a number of simultaneous transmission groups for transmissions between fixed and mobile (15,16) units. The groups of modules are controlled by a computer (6) with a serial link (7) to a concentrator (8). The concentrator contains a number of interface cards (10) according to the number of transmit/receive groups being managed. ADVANTAGE - Enables central computer to maintain radio communications with number of portable radio modules in factory, warehouse or similar location. Fixed units operable at same frequency in each group, and those of different groups are never active simultaneously.
Patent FR-2694569-A1 (FR)
Title: Solid transparent hygiene article, e.g. soap or shampoo - contg. carrier, foaming surfactant, multi-component mixt. conferring transparency, and component causing solidification
Inventor: TUAN TRAN ANH
IPC: C11D1/52
Filed: 1992-08-10
Abstract: A solid, transparent, hygiene article, esp. for body hygiene, contains, combined with a dermatologically or cosmetically acceptable carrier, a mixt. of (a) 5-50 pts. wt. foaming surfactant, (b) 12-100 pts. cpd. conferring transparency and contg. (b1) 5-65 pts. amide, (b2) 2-15 pts. ethylene glycol and/or propylene glycol, and (b3) 5-20 pts. glycerine, and (c) 5-55 pts. component causing solidification and comprising a fatty acid salt of Na, K, Mg and/or a water-sol. and/or hydrophilic amine. USE/ADVANTAGE - Applications include skin soaps, shaving soaps, solid shampoos and water-rinsable make-up removers. The compsn. remains foaming and solid during use.
Patent FR-2695525-A1 (FR)
Title: Operational equipment for local area computer network - uses carrier current signal on low voltage electricity supply network to link computers or data terminals
Inventor: ERIC GIRARD
IPC: H04B3/54
Filed: 1992-09-10
Abstract: The equipment consists of an electricity mains supply modem (B), a central unit (A) and an interface (C). The modem has an emitter (7-10), a receiver (11-16) and a mains interface (17-19). In a sending mode the carrier provided by an oscillator (7) is modulated by the incoming signal. In receiving mode, signals from the mains are treated by high pass and passband filters. The central unit (A) manages the communication of information and comprises program, configuration and transfer memories (1-3), a micro-controller (4) and a local interface (6). The interface module manages communication to computers or other peripherals by adapting and processing the signals. ADVANTAGE - Local data network may be operated using electricity supply mains e.g. 110, 220 or 380 V lines instead of dedicated cable system.
Patent FR-2696985-A1 (FR)
Title: Electric current supply process for urban electric vehicle supplied from street contact pads - using retractable contact roller collecting current from spaced fixed pads which are energised only when covered by vehicle
Inventor: MICHAEL GOULET
IPC: B60M1/36
Filed: 1992-10-12
Abstract: The process involves eElectronically effecting payment from an on-board "smart card" to authorise electric current supply through a vehicle/street link (60,61). Pads (16,17), set flush in the street, remain isolated till on-board electromagnets, passing above, close underlying contacts (12,13), completing connections to AC or DC distributor cables (6,7). Along the vehicle path, successive pads alternate between supply poles. For public safety, supply is inhibited if any pad is electrically bridged to a surrounding guard ring. Pick-up rollers (18,19) are mounted on swinging arms automatically raised and lowered in conjunction with the pad-switching electromagnets. For brief, recurring periods, both rollers lie on live pads, and during these intervals energy is delivered to both a motor (50) and a battery (51) between them. The battery, aided by inertia, sustains motion. ADVANTAGE - Provides flexible urban traction system without need for massive batteries.
Patent FR-2696949-A1 (FR)
Title: Mixing vessel with interchangeable lids with integrated tools - mixes, blends, kneads, beats, cuts and disperses pastry, cream, liq., and powders by orbital and rotational tools
Inventor: MICHEL LOISELET
IPC: A47J43/044
Filed: 1992-10-16
Abstract: Appts. for mixing, blending, kneading, beating cutting and dispersing elastic and non elastic pastry, creams, liq., or powder has a non rotating vessel (17), open at the top, capable of accepting a series of different interchangeable heads. Each head has a lid, two attachment elements, controls, regulators, detectors and motor drive for the tools extending into the vessel. The vessels are transparent vitreous enamel or stainless steel flat based cooking pots designed for use on a cooking plate. Pref. lid attachment elements (4) lock on vessel handles (22) and are shaped, complementary to external rim of vessel (17), to facilitate centring of lid and tools. Lid (4) seals via compression joint (30). Lower ends (21) of tools (19,n/s), positioned close to base of vessel to make light contact, are in form of a scraper covered with an auto-lubricating material, e.g. PTFE. USE/ADVANTAGE - Appts. is used in food, pharmaceutical and cosmetic industries. It is compact with all components in lid. Multi-function, variable speed operation suitable for small vol. Orbital motion of cutter reduces heating effect.
Patent FR-2698155-A1 (FR)
Inventor: BRENOT CLAUDE
IPC: F22B1/28
Filed: 1992-11-13
Abstract: The steam generator comprises a metal body (11) defining a cavity (12) which constitutes a vaporisation chamber, a heating member (14) arranged in the body (11) in the vicinity of the cavity (12), a first connection (15) for the injection of liquid into the cavity (12), a second connection (16) for the removal of the steam formed in the cavity (12), and a lining consisting of a set of calibrated metal balls (13) which are in contact with one another and arranged in the entire section of the cavity (12) to increase the degree of vaporisation of the liquid introduced into the cavity (12). Application to instantaneous steam generators, in particular for iron or ironing press.
Patent FR-2699495-A1 (FR)
Title: Float module, designed to assemble together with others to form pontoon
Inventor: PHILIPPE VEYRIERES
IPC: B63B35/38
Filed: 1992-12-23
Abstract: Each float comprises a parallelepiped block of a synthetic material with its underside (2), which is designed to be completely immersed, having a concave curvature (2a) facing towards the liquid. The concave surface is in the shape of a portion of a sphere, with its central depth less than 20 per cent and preferably less than 10 per cent of the length of the small side of the float's lower face. The float has a basically square horizontal section, and the circle formed by the spherical recess in its base meets the sides of the square at their mid-points. The upper surface (1) of the float, which faces upwards when immersed, is concave in shape and lies parallel to the concave surface of the underside, and this allows the floats to be stacked on top of another. The corners of the float have radial lugs (13) set at different heights so that four floats can be joined together by a single locking pin passing through a set of four lugs. The holes in the lugs have notched edges and the locking pin has matching radial projections which allow it to pass through the holes and then lock by turning through 45 degrees.
Patent WO-9315525-A1 (WO)
Title: Quantum well infrared detector
Inventor: NUYEN LINH T
IPC: H01L27/14
Filed: 1993-01-21
Abstract: A component including a series of alternating stacked layers of a wide band-gap III-V semiconductor material such as AlxGa1-xAs and a narrow band-gap III-V semiconductor material such as p-doped GaAs defining a quantum well (9), with HH and LH subbands, in the valency band diagram (Ev) for each corresponding heterostructure, in the layer consisting of the narrow band-gap material. The thickness of the narrow band-gap material is essentially selected so that only two quantum sub-levels LH1 and HH1 occur in the well, and that the energy difference between the sub-levels corresponds to the energy of the photons (6) to be detected. Furthermore, the composition of the wide band-gap material is essentially selected so that the quantum well barrier height (ΔEv) is equal to or greater than the energy of sub-band LH1.
Patent WO-9319324-A1 (WO)
Title: Combustion apparatus using solid and/or liquid fuels
Inventor: OLMOTTI HUMBERT
IPC: F23L9/00
Filed: 1993-03-16
Abstract: A combustion apparatus using solid and/or liquid fuels and including an outer body or shell (1) with a lower portion housing a furnace consisting of a grate assembly (2) having at least two grates (2a, 2b) placed one above the other and provided with flat bars (2c) inclined about their longitudinal axis. The combustion apparatus may be configured as a heat generator and/or incinerator for burning solid materials (wood, coal, coke, sawdust, miscellaneous refuse such as used tyres, industrial or household waste, medical waste, etc.) and/or liquids (various oils, etc.).
Patent WO-9322641-A1 (WO)
Inventor: HAUSER JEAN-LUC
IPC: G01L9/08
Filed: 1993-04-28
Abstract: Ce dispositif de mesure de pression dans une ligne de perfusion (12) comprend un capteur de pression (20), un boîtier (14) comportant au moins une chambre (16) délimitée sur une face par une membrane déformable (18) en contact avec la paroi de la ligne de perfusion et dans laquelle se trouve le capteur, un fluide (24) étant interposé entre la membrane (18) et le capteur (20). Le fluide est non liquide, et a un coefficient de Poisson supérieur ou égal à 0,49 et un module instantané d'élasticité inférieur à 10 MPa de manière à ce que la courbe de réponse dudit capteur soit linéaire. Application aux installations de perfusion, notamment ambulatoires.