baber/WOPTO huggingface dataset:
Patent FR-2717219-A1 (FR)
Title: Dispositif de guidage de la barre d'extrémité ou d'une lamelle d'un volet roulant de sécurité dans des rails de guidage latéraux.
Inventor: WERNER KLOSE
IPC: E06B9/58
Filed: 1995-03-08
Abstract: Dans le dispositif de guidage, selon l'invention de la barre d'extrémité ou d'une lamelle (1) d'un volet roulant de sécurité dans des rails de guidage latéraux (2), une pièce moulée (5) pénétrant dans le rail de guidage (2) est fixée aux deux extrémités latérales de la barre d'extrémité ou de la lamelle (1), et sa configuration, conjointement avec celle du rail de guidage (2) ou d'une garniture insérée dans celui-ci, interdit par complémentarité de formes toute sortie hors du rail de guidage correspondant (2) dans le sens longitudinal de la barre d'extrémité ou de la lamelle.
Patent FR-2732805-A1 (FR)
Inventor: HURST GILBERT
IPC: G10K9/12
Filed: 1995-04-05
Abstract: A horn with a piezoelectric membrane including a ceramic disc (1) adhered to rectangular metal plate (2). A slotted ring (3) made of light metal is rigidly attached to the edge of the plate (2) and comprises sixteen radial projections uniformly distributed around its circumference. Each projection has an axially facing boss (4) forming a stiffener. The membrane assembly (1, 2, 3) is attached to a moulded rubber membrane (5) that is circular to make mounting easier. The membrane (5) comprises a flexible wavy portion (7) enabling free movement of the central portion. Two thin metal strips are embedded in the rubber of the membrane (5) for establishing an electrical contact with the ceramic disc (1) and the metal plate (2) respectively. Said piezoelectric horn has a substantially reduced weight and power consumption relative to conventional electromagnetic horns.
Patent FR-2733559-A1 (FR)
Title: Spindle for operating two shutters with precise parallelism
Inventor: KRUGER ULF
IPC: F16D1/068
Filed: 1995-04-28
Abstract: The pin (1) for connecting two air conditioning shutters (10,11), which pivot together about the pin, comprises a metallic core (2). On the ends of this core are over moulded  plastics connecting parts (3,4) having a square section which engages in the shutters. The metallic core has a circular section over most of its length but flattened fastening zones (7) at its ends for the connectors.  The flattened zones have an elongated section of length and width which are respectively greater and smaller than the diameter of the circular section. The fitting of the plastics connecting parts over the spindle avoids gaps between the shutters and the spindle.
Patent FR-2734726-A1 (FR)
Title: Haemodialysis appts for maintaining constant volume of dialysis fluid and blood circuit pressure
IPC: A61M1/16
Filed: 1995-05-29
Abstract: The haemodialysis appts. maintains a constant vol. of dialysis fluid and blood circuit pressure. The patient loss is adjusted by a micropump (4) branching from the outlet tube (13) for the dialysate for extraction, together with a system (15) to weigh the extract, so that the extracted fluids can only be replaced by an equal amount of patient blood passing through the semi-permeable membrane (10).
Patent FR-2735910-A1 (FR)
Title: Circuit interconnector for substrates formed from different materials
IPC: H05K3/28
Filed: 1995-06-20
Abstract: The interconnector is used for two circuits. At least one hole is made to join the two surfaces (S1,S2) of the substrate (S) and the wall is metallised by a first layer (1) from the first surface (S2) to a predetermined depth (CX2). A second metallised layer (2) is formed from the second surface (S1) to a depth (CX1) to meet the first layer. The hole is then filled by metal layers (3, 4) from either side to the depth of the first and second layers.  The circuits are then manufactured on the surfaces. The different layers are made by screen printing and reheating and the layers are formed with metallic ink. In a key application, gold circuits (C1) on one surface are joined by gold metallisations (2, 3) to meet silver metallisations (1, 4) joining the silver circuits (C2).
Patent FR-2736804-A1 (FR)
Title: Pair of braces - made from folded tubes of fabric which can be unfolded to cover part of shoulders and chest
Inventor: CANOVA ANDRE CLAUDE
IPC: A41F3/00
Filed: 1995-07-20
Abstract: The braces consist of two strips (1) of material which pass over the wearer's shoulders and are fastened to the waistband of a garment at the front and back. Each of the strips is made from a non-elastic material in the form of a tube which is folded over parallel to its lengthwise axis, at least at one end. At the back the strips are attached to one or two elastic strips with garment waistband fasteners. The width of each tubular strip is over four times the width of its folded state, and it is held in the folded position by a clip (5). When the upper portion of the strip is unfolded it covers the wearer's shoulder and part of the chest, acting as a garment in its own right.
Patent FR-2738879-A1 (FR)
Title: Deformable fixing pin for fixing isolating panel acoustic or fire retardant to wall
Inventor: BAUDEVIN BRUNO
IPC: E04F13/08
Filed: 1995-09-20
Abstract: The fixing process of a fire retardant panel of several layers (7-9) onto a wall involves the panel being applied by its first bed (7) against the wall support. Several holes (10) are pierced through the panel and aligned with a blind hole in the wall (5). A pin (1,2) of a length greater than the hole is inserted. By hammering its head (17), the other end (3) of the pin bottoms (4) in the blind hole (5). Its length is then reduced to that of the hole by the deformation outwards of an intermediary portion (16) of the pin. This part of the pin (1,2) is in partial contact with the first bed (7) so that it is held firmly against the support wall.
Patent FR-2728419-A1 (FR)
Title: Circuit de focalisation electromagnetique pour tube cathodique
Inventor: GYOTEN TAKAAKI
IPC: H04N3/18
Filed: 1995-12-07
Abstract: Un moyen de commande de commutation (7) rend individuellement des moyens de commutation (2, 3, 4, 5) passants ou non passants de sorte qu'un courant dont la forme d'onde se rapproche d'une forme parabolique et approprié à la focalisation circule dans une bobine de focalisation (6), en synchronisme avec un balayage horizontal. Lorsque le courant de focalisation croît, l'énergie est transférée de la source d'alimentation (1) à la bobine de focalisation. Lorsque le courant de focalisation diminue, l'énergie est renvoyée de la bobine de focalisation à la source d'alimentation par un courant à effet de volant. Ainsi, le courant de focalisation est délivré avec une consommation faible.
Patent FR-2742257-A1 (FR)
Inventor: FLOREANCIG ANTOINE
IPC: G21F9/04
Filed: 1995-12-12
Abstract: A method for recovering nitrate ions as nitric acid from nuclear industry effluents by thermally decomposing the nitrate ions in solution, and recovering the NOx vapours generated by the heat treatment in an aqueous medium. The resulting nitric acid may be recycled in the nuclear industry.
Patent WO-9634266-A1 (WO)
Title: Dispositif pour le prelevement de substances gazeuses, de liquides, d'aerosols ou meme de matieres pulverulentes, en vue de leur analyse in situ
Inventor: BLEUSE PATRICK
IPC: G01N21/72
Filed: 1996-04-25
Abstract: Le dispositif de prélèvement selon l'invention comprend un collecteur muni d'une surface collectrice (24), un organe de prélèvement (30) venant au contact de ladite surface collectrice (24), des moyens permettant d'effectuer un déplacement relatif entre ledit organe de prélèvement (30) et ladite surface, des moyens de chauffage associés auxdits moyens de prélèvement (30) pour effectuer une vaporisation des matières contaminantes et une buse d'aspiration (28) destinée à venir se connecter sur l'orifice d'admission d'un appareil d'analyse (1), cette buse (28) étant conformée de manière à pouvoir aspirer les vapeurs de matière contaminantes produites par les moyens de chauffage. L'invention permet d'effectuer une analyse in situ de substances gazeuses, de liquides, d'aérosols ou même de matières pulvérulentes.
Patent FR-2740055-A1 (FR)
Title: Biosorbant pour metaux lourds prepare a partir de la biomasse et son procede de preparation
Inventor: KOGTEV LEONID SEMIONOVICH
IPC: B01J20/24
Filed: 1996-01-29
Abstract: L'invention a pour objet un biosorbant pour métaux lourds comprenant un polyaminosaccharide phosphate de sodium comme ingrédient principal préparé à partir d'une biomasse utilisant le genre Aspergillus, Penicillium, Trichoderma ou Micrococcus. Le procédé de préparation de ce biosorbant comprend les étapes suivantes: (i) hydrolyse de la biomasse par une solution à 0,5 ** 5,0% d'acide phosphorique; (ii) élimination des matières solubles dans les lipides par le butanol ou le n-hexane; (iii) réaction et alcalinisation par une solution à 1 ** 40% d'hydroxyde de sodium ou de bicarbonate de sodium; (iv) élimination des matières solubles par des alcools inférieurs, tels que le méthanol, l'éthanol, l'isopropanol ou un mélange de ceux-ci; et (v) filtration et séchage du résidu restant pour obtenir le biosorbant.
Patent WO-9718405-A1 (WO)
Inventor: HULLIGER CLAUDE
IPC: F16D65/56
Filed: 1996-09-06
Abstract: A brake booster with a mechanical actuator (3) and automatic clearance adjustment, using a variable-length spacer (5) including an elongate nut (7) and a screw (9) both biased on unscrewing by a preloaded spring (16) in a housing (17). The second end (7b) of the nut (7) is guided by a cylindrical sleeve (18) provided with a radial flange (18a) trapped between the spring (16) and the housing (17).
Patent WO-9716226-A1 (WO)
Title: Fixation specifique pour une planche de glisse
Inventor: BALMAIN PATRICK
IPC: A63C10/12
Filed: 1996-10-22
Abstract: La présente invention concerne une fixation pour engin de glisse à planche unique constituée par un ensemble avant pour le maintien de la chaussure la plus avancée et un ensemble arrière pour le maintien de la chaussure arrière, chacun des ensembles étant constitué par deux butées et étant propre à assurer la solidarisation de la chaussure avec la planche tant que les contraintes s'exerçant sur la chaussure restent inférieures à un seuil de déclenchement, et à libérer la chaussure lorsque lesdites contraintes dépassent le seuil de déclenchement, la fixation comportant en outre des moyens de couplage de la butée arrière de l'ensemble avant et la butée avant de l'ensemble arrière de manière à déclencher la libération des deux chaussures lorsque les contraintes s'exerçant sur l'une au moins dépasse le seuil de déclenchement de l'ensemble caractérisé en ce que ledit moyen de couplage présente un moyen de blocage susceptible d'être libéré par la pression de l'une au moins des chaussures.
Patent FR-2731609-A1 (FR)
Title: Floor cleaning machine
Inventor: HAMMADI CHAFIQ
IPC: A47L11/16
Filed: 1996-03-12
Abstract: The cleaning machine uses a rotating disc (16), rotated by a motor (14). The disc is contained in a casing (12), mounted low and passing underneath the casing. The motor is mounted on the casing, as is a supporting wheel (18). During use, moving the machine towards its front, the ground is in contact with the rotating disc and the support wheel. The machine may have two support wheels mounted on either side of the casing. These wheels may be adjustable, to be raised out of contact with the ground, so that the machine is supported only by the disc. The wheel axle may be spring loaded. The machine may have one or two transport wheels (22) mounted high behind the casing.
Patent FR-2745762-A1 (FR)
Title: Dispositif de filtration des efforts parasites d'un levier de commande d'une boite de vitesses d'un vehicule automobile
Inventor: GAILLARD JEAN
IPC: F16H61/24
Filed: 1996-03-08
Abstract: Le dispositif de filtration comprend en combinaison: - un ensemble (E) apte à créer un effort résistant pour la manoeuvre du levier (L) correspondant au passage et/ou à la sélection des vitesses, - un ensemble (E1) apte à créer une assistance pour le passage et/ou la sélection des vitesses, proportionnelle aux efforts appliqués par le conducteur sur le levier (L).
Patent FR-2746264-A1 (FR)
Title: Procede de fabrication d'un entoilage thermocollant et entoilage thermocollant ainsi obtenu
Inventor: GROSHENS PIERRE
IPC: C09J7/21
Filed: 1996-03-25
Abstract: L'invention concerne un procédé de fabrication d'un entoilage thermocollant (1) comportant un support textile (2), une première couche (5) thermofusible appliquée sur l'une (3) de ses faces dite face recto et une seconde couche (7) thermofusible appliquée sur la face verso (4) du support (2), caractérisé en ce que l'on dépose, au moyen d'un premier cadre sérigraphique (9), la première couche (5) sur la face recto (3) du support (2); on dépose, au moyen d'un second cadre sérigraphique (10), la seconde couche (7) sur un cylindre de transfert (11); on transfère les points (8) ainsi obtenus sur la face verso (4) du support (2), le dépôt de la première couche (5) et le transfert de la seconde couche (7) ayant lieu simultanément de manière que les points (6, 8) des couches (5, 7) soient situés en regard les uns des autres en coupe transversale.
Patent FR-2734738-A1 (FR)
Title: Procede de traitement d'une poudre minerale brute, permettant de la rendre hydrophobe
Inventor: OSAHENI JOHN AIBANGBEE
IPC: C01B33/149
Filed: 1996-06-04
Abstract: L'invention consiste en un procédé de traitement d'une poudre minérale brute, qui est de préférence de la silice fumée, portant des groupes -OH liés sur sa surface. Dans ce procédé, on fluidise mécaniquement la poudre minérale brute avec un agent de silylation dont le point d'ébullition est inférieur à la température de fluidisation. Ce procédé, qui peut être mis en oeuvre en mode continu ou discontinu, permet de rendre hydrophobe la poudre minérale traitée.
Patent FR-2750768-A1 (FR)
Title: Determination of residual capacity of nickel cadmium batteries
Inventor: CHATENAY ALAIN
IPC: G01R31/36
Filed: 1996-07-02
Abstract: A correction procedure for the memory effect of Nickel-Cadmium batteries involves a complete charging of a number of new batteries and then after a charge partial discharge cycle, the voltage drop at the battery terminals with respect to the initial voltage is measured taking account of temperature and discharge rate. For a number of batteries at a number of different discharge rates and temperature a number of incomplete charge discharge cycles are carried out. A reference voltage (P) is determined at which the differential of the voltage is a maximum. The slope of the variation of voltage as a function of discharge is noted for each of the batteries. After determination of the discharge curve for each battery with respect to the reference voltage the discharge slope is compared with a memorised value to determine the residual battery capacity.
Patent FR-2753015-A1 (FR)
Title: Declencheur electronique comportant une memoire thermique
Inventor: PERRON PATRICK
IPC: H02H1/06
Filed: 1996-08-30
Abstract: Le déclencheur électronique comporte une mémoire thermique (10) comportant en parallèle un condensateur (C) et une résistance de décharge (R1). En fonctionnement normal, le condensateur (C) est chargé en permanence par une tension d'alimentation (Vcc) fournie par le réseau à protéger. Le déclencheur comporte un circuit de traitement qui réalise (11, 14) des fonctions de déclenchement après calcul (11) d'une valeur thermique ( thetac) représentative de l'état thermique du réseau, et détecte (14, 15, 16) une chute imminente de la tension d'alimentation (Vcc). Lorsqu'une telle chute est détectée, le circuit de traitement commande (A, T) la décharge du condensateur (C), jusqu'à ce que la tension (Vc) aux bornes du condensateur soit représentative de la valeur numérique ( thetac) calculée.
Patent FR-2749376-A1 (FR)
Title: Direct contact water heater
Inventor: MANDEVILLE LUC
IPC: F24H1/20
Filed: 1996-11-04
Abstract: The water heater (10) has a seating (1) with a first water atomiser (12) in the seating to spray water onto a first heat exchanger array (13) held in the seating by a support (15). A heating gas duct (16) is in communication with an upper part of the a seating. A burner (17) is connected to an upper part of the seating to heat the water in a first reservoir in the seating. A second heat exchange array (21) is spaced from the first by a second support (22). A second sprayer (24) is  above the second array. A second water reservoir (25) in the seating is below the first array. A passage (27) allows hot gases to pass from the second array to a position above the reservoir.
Patent FR-2755575-A1 (FR)
IPC: A01F25/14
Filed: 1996-11-14
Abstract: The machine consists of a trolley (4) which carries a pleated plastic sleeve (1) which deploys as the bales (2,2') are inserted into it through a transverse frame (6) which carries the pleated sleeve. The trolley platform has a projecting hook (47) which engages with a coupling element (39) on a shield plate (34) with a spike (35) or forks on a balehandling jib mounted on a tractor. As the bale is inserted through the frame and into the sleeve the coupling engages with the hook, enabling the tractor to pull the trolley forward and deploy the next section of sleeve.
Patent FR-2761291-A1 (FR)
Title: Storage and support unit for garden and building tools and accessories
Inventor: MAURIAC BARTHELEMY
IPC: A47B81/00
Filed: 1997-03-27
Abstract: The storage unit consists of a base (1) mounted on rollers (2) with a wall around its periphery (3). Inside there are separation panels (4) which are specifically for the formation of boxes for the placing of tools. A connecting piece (5) is situated in the centre of the base (1) which is connected to a tube, fixed by a bolt (7). The upper part of the tube (8) and the lower part of a pedestal (9) are joined in a similar manner to the joint (5,7). The pedestal (9) contains 'T' shaped slotted rails (10) on its exterior walls (11). The interior of the pedestal (9) possesses separation panels (13) disposed in a way to form boxes (14). The clips (12) have the ability by the shape of their rear faces to engage in the 'T' slots.
Patent FR-2765331-A1 (FR)
Title: Method for determining printer ink levels in ink reservoirs arranged side by side.
Inventor: FROGER MARIE HELENE
IPC: G01F23/26
Filed: 1997-06-27
Abstract: The method is of the type which uses a capacitive arrangement (65) which includes several conductors associated with the reservoirs (112), some of which can be connected to an excitation signal generator (117), for applying a signal to the capacitor arrangement. The others can be connected to sensors (115) for processing the signals from the excited capacitor arrangement (65). One by one for each of the reservoirs, a conductor is selected (124, 125), so that a signal can be applied through one of the reservoirs and the corresponding output signal (Si) measured. Each measured value is then corrected (M) using correction values dependent upon at least some other measurements. For each reservoir the transmitted signal is digitised (Sni) and memorised (109). Calculation of the corrected measurements is effected by a matrix calculation using a matrix of pre-determined coefficients (M) and the digitised data.
Patent FR-2765652-A1 (FR)
Inventor: TAFFIN CHRISTIAN
IPC: F16H59/54
Filed: 1997-07-02
Abstract: The invention concerns a method for controlling automatic transmission downshift phases, characterised in that it consists in: determining the conditions in which the downshift passes from normal operating conditions based on predetermined passage laws to special downshift operating conditions, and in sensing the passage to said special operating conditions; on sensing the passage to special operating conditions, downshifting by passing from the current gear ratio (N) to a lower gear ratio, and blocking said lower gear ratio until special downshift operating conditions disappears.
Patent FR-2767902-A1 (FR)
Title: Branching device for acoustic bathroom fall pipe
Inventor: BLANDIN JEAN CLAUDE
IPC: E03C1/122
Filed: 1997-09-03
Abstract: The branching device comprises a body (1) inside of which is introduced the end (4)of an upper fall pipe (5) which projects under the floor level (18) of a building on the side of the branch fittings. In this way it forms a chicane for the water in the fall pipe. A conical part (22) in the lower part of the body furthers the collection of effluents towards the lower fall pipe (8).
Patent WO-9831502-A1 (WO)
Title: Metal cutting machining device, with massive block and sliding column, and machine integrating this device
Inventor: DELACOU JEAN-MICHEL
IPC: B23B3/30
Filed: 1998-01-08
Abstract: The invention concerns a device for machining a part by metal cutting comprising a massive block (1) in a bore of which is located a sliding column (3) guided in a front bearing (8) and a rear bearing (9), at least the front bearing (8) and the section (27) of the column (3) sliding therein being continuously convex in cross-section with three lobes distributed at 120° about a central axis. The front (8) and rear(9) bearings are hydrostatic journal bearings. The column supports a sliding block (4) on which is mounted a slide (5) in which is incorporated a turret head (6) for dispensing cutting tools (7).
Patent WO-9836882-A1 (WO)
Title: Device for precision cutting of thin sheet material
Inventor: CHRETIEN GEORGES
IPC: B26D3/08
Filed: 1998-02-20
Abstract: The invention concerns a device characterised in that it consists of a cutting blade (1) hinged in pendulum fashion on a support (2) and combined with means (5) permanently maintaining it at a constant angle (α) relative to a plastic sheath (G) formed of a film; the cutting blade only cutting the top film (G1) of the sheath when it is moved, by the formation of a bulge (b) on said top film.
Patent FR-2773825-A1 (FR)
Title: Assembly for repair and restoration of carpets and tapestries
Inventor: BOBIN PHILIPPE PIERRE
IPC: D04G3/02
Filed: 1998-01-16
Abstract: The ends of two rollers (5, 6), for staged winding and unwinding, are fixed in bearings (3, 4). The position of the intermediate bar can be adjusted in relation to the rollers (5, 6). Assembly for the repair and restoration of carpets and tapestries has a frame (1) of two panels (102) fitted with bearings (3, 4) for two rollers (5, 6). The carpet tapestry (2) to be repaired is unwound from one roller (5) to be wound on the other roller (6), and pass over a bar between the rollers (5, 6). The unwinding winding action is staged according to the repair work being done. The ends of the rollers (5, 6) are fixed in the bearings (3, 4). The position of the intermediate bar can be adjusted in relation to the rollers (5, 6).  Preferred Features: The bar position is adjusted by a setting mechanism, as a slide fitted to both sides of the frame (1) at the level of each lateral panel (102). The ends (71) of the bar are each fitted to a slide, to be moved by a piston unit bolted to the frame. The slide is a dovetail in the lateral panel (102), and the head of each of the ends (71) of the bar is a dovetail matching the slide shape. The panels (102), with the bearings (3,4), are cut along a ramp line (105, 106) diametrically through each bearing, and a hinged section (107, 108) completes the bearing (3, 4) structure at the panel (102). The rollers (5, 6) have ratchet wheels (51, 61) at their ends, to work with a ratchet lever (111, 112) carried at the panels (102) to block the roller (5, 6) rotation in at least one direction.
Patent FR-2775420-A1 (FR)
Inventor: CHATAUD JEAN
IPC: A23C19/06
Filed: 1998-02-27
Abstract: The invention concerns a cheese flavouring composition, in particular soft cheese, comprising the micro-organism Hafnia alvei in freeze-dried form.