baber/WOPTO huggingface dataset:
Patent FR-2657071-A1 (FR)
Title: Appareil convoyeur pour la manutention d'articles volumineux.
Inventor: ALEXANDER ROBERT O
IPC: B23K37/047
Filed: 1991-01-11
Abstract: Appareil de manutention d'articles comportant un premier et un second rail de convoyage allongés, parallèles, espacés, définissant une trajectoire fixe de convoyage. L'un desdits rails comporte un tronçon mobile, un moyen de manipulation ayant pour fonction de déplacer ledit tronçon mobile entre une première position dans laquelle ledit tronçon est aligné avec une partie dudit premier rail et fonctionne en coopération avec, et une seconde position dans laquelle ledit tronçon est situé en une position parallèle décalée par rapport à ladite première position, un chariot monté sur lesdits rails, un bâti support monté sur ledit chariot par rapport auquel il est mobile entre une position de convoyage et une position de transfert, un moyen de serrage du rail rigidement fixé audit bâti support et pouvant coulisser le long dudit premier rail afin de positionner ledit bâti support dans sa position de convoyage quand ledit moyen de serrage est situé sur les parties fixes dudit premier rail et ayant pour fonction lorsqu'il est situé sur ledit tronçon de rail de déplacer ledit bâti support par rapport audit chariot entre ladite position de convoyage et ladite position de transfert, en réponse au mouvement dudit tronçon de rail entre sa première et sa seconde position.
Patent WO-9201347-A1 (WO)
Inventor: ALLOUIS JACQUES
IPC: H04Q5/00
Filed: 1991-07-10
Abstract: An integrated digital communication system for integrated services time-division telephone installations interconnecting a plurality of input/output units (2, 3, 6, 7) designed as line or interface equipment, in order to establish communications between telephone sets or terminals (4, 5), at least one control unit (12), and optionally one or more auxiliary units (13). The system comprises a serial bus and a parallel bus to which all the units are connected in an identical fashion by interfaces (14). Each interface can transmit on either of the buses, either isochronously via at least one isochronous parallel bus channel which is then reserved for it, or asynchronously on the currently available channels of one of the buses, the availability thereof having been temporarily obtained by said interface after a process of contention between interfaces.
Patent FR-2675055-A1 (FR)
Title: Reaction-distillation apparatus and its use especially for the synthesis of ethers
Inventor: JACQUES ALAGY
IPC: B01J19/30
Filed: 1991-04-12
Abstract: Reaction-distillation apparatus comprising: at least one reaction-distillation zone (A, B) including at least one bed of solid elements, arranged on a perforated support (5) allowing fluids to pass through and in which the perforations are sufficiently small to retain the said elements, in which the bed of solid elements includes loose solid catalyst particles (2) and at least one container (3) whose outer enclosure is permeable to fluids and impermeable to the said solid catalyst particles, the said container having sufficient mechanical characteristics to withstand the charge of loose catalyst without excessive deformations. Use of this apparatus for making use of chemical reactions and accompanying fractionation of the reaction mixture, for example for the synthesis of ethers from olefins and alcohols.
Patent FR-2676482-A1 (FR)
Title: Technical module for the home
Inventor: RAYMOND LABAT
IPC: E03C1/01
Filed: 1991-05-17
Abstract: The invention concerns the appointing of rooms, and it relates to a unit, referred to as a module, which is prefabricated and contains various items of domestic equipment. This module, of the type consisting of a parallelepipedal box intended to house primary domestic fixtures (meters, water supply and discharge lines 12, 14, 16, 18) and forming an interface between the various conduits of the network and the so-called secondary fixtures (lights, taps 19), is principally characterised in that it consists, on the one hand, of a parallelepipedal framework fixed at its lower part on a support frame (6) and formed by a network of orthogonal profiles (2) assembled via their ends by means of securing plates in such a way as to form a plurality of compartments, and, on the other hand, of a plurality of rectangular plates (3) constituting the covering of the facade at least, and an inner partition of the module, three plates at least being respectively parallel to a face of the parallelepiped in order additionally to ensure the crossbracing of the framework.
Patent FR-2676944-A1 (FR)
Title: Platelage de convoyeur a fil, destine notamment au refroidissement de fils spirales a la sortie des trains de laminoirs pour fils metalliques.
Inventor: BERNARD GONCALVES
IPC: C21D9/573
Filed: 1991-05-31
Abstract: Ce platelage (1) comprend des plaques longitudinales (2) percées d'ouïes (9a, 9b) d'insufflation d'air de refroidissement du fil posé sur cette plaque, laquelle est munie de moyens (3a, 3b) d'entraînement du fil; des ouvertures circulaires (4a, 4b) sont ménagées dans la plaque (2), des plaques circulaires (5a, 5b) de diamètres correspondants sont montées dans ces ouvertures rotativement autour de leur axe, et des ouïes (9a, 9b) de section réglable sont agencées dans ces plaques circulaires; chaque ouïe (9a, 9b) a sa section réglable au moyen d'un déflecteur (11a, 11b) formé par un volet articulé sur un bord de l'ouïe, et associé à des moyens de réglage de sa position angulaire, par exemple un dispositif vis-écrou. Cet agencement permet de régler aisément le refroidissement pour l'ajuster aux caractéristiques des spires de fil, sans démonter l'ensemble du platelage.
Patent FR-2678800-A1 (FR)
Title: Device for integrating electronic cards into a drawer or card holder and mechanical module
Inventor: JOEL AUBE
IPC: H05K7/14
Filed: 1991-07-03
Abstract: The invention relates to a device which allows, on the one hand, integration of several electronic cards without the use of a screwing element, and, on the other hand, the means of assembly of the front face on to the cabinet of the drawer or card holder placed in a card rack. In order to integrate several electronic cards (3) into a drawer or card holder, the user has available several slides (6) and grooves (9) of the cabinet (1) which are both perpendicular and parallel to the front face (2) of the drawer or card holder. In order to assemble a drawer or card holder, it suffices for the user to place the clips (4) and (5) of the cabinet (1) in the housings (10) and (11) of the front face (2). The device according to the invention is more particularly intended to increase the capacity for integration of electronic cards in drawers or card holders and mechanical modules, as well as to facilitate the mounting of the front face onto the cabinet.
Patent FR-2679659-A1 (FR)
Inventor: DONAT DE GROOTE
IPC: C12M1/34
Filed: 1991-07-23
Abstract: A method for assessing the production by living cells of one or more molecules such as soluble mediators or infectious particle elements, wherein cell culture and optionally stimulation are performed to induce said production and the number of molecules thereby produced is assessed by an in vitro solid phase immunoassay, and wherein a) the cell culture and optionally the stimulation are performed, optionally in the presence of a tracer, in a container which includes the solid phase of the assay on which the capture elements specific for the molecule(s) to be assayed are fixed, and b) when the culturing time is over, and after the solid phase has been washed and any other reagents required for the assay, particularly a tracer substrate, have been incubated in the presence of the tracer, the signal emitted by the tracer fixed to the solid phase, or by said substrate thereof, is read. A technological format which is useful in said method is also provided.
Patent FR-2679620-A1 (FR)
Title: Valve reglable.
Inventor: JEAN-LOUIS GUERET
IPC: F16K15/14
Filed: 1991-07-25
Abstract: L'invention concerne une valve d'ouverture unidirectionnelle laissant sortir ou non d'une enceinte (1) un produit visqueux (2) selon que l'on applique ou non au produit une pression suffisante, comportant un clapet (4) constitué d'un élément partiellement élastique lequel est, d'une part, dans sa partie rigide (5), fixé à l'enceinte par un moyen d'accrochage (6) et, d'autre part, dans sa partie élastique (8), maintenu élastiquement en appui sur une zone d'étanchéité (9) solidaire de l'enceinte, caractérisée par le fait que ladite valve comporte des moyens de réglage (11, 12) pour régler la force d'appui de ladite partie élastique sur ladite zone d'étanchéité, lesdits moyens de réglage constituant également ledit moyen d'accrochage.
Patent FR-2680558-A1 (FR)
Title: Device for the butt-connection of tubes, and gas starter equipped with such devices
Inventor: BERNARD OLLIVAUD
IPC: F16L37/10
Filed: 1991-08-20
Abstract: The present invention relates to a device for connecting two tubes end to end, at least one of the tubes being capable of a longitudinal translational movement so as to come into connection with the other. The first tube (1) includes at its end an external screw thread of diameter d1 and pitch p1, - the second tube (2) includes at its end an internal screw thread of diameter d2 greater than the diameter d1 and of pitch p2 different from that p1 of the first tube, one of the screw threads being continuous and the other broken into longitudinal ranges with an angle at the centre equal to that of the screw-threaded longitudinal ranges, - the nut (3) includes a first internal screw thread with the same characteristics as that of the first element (1) and a second external screw thread with the same characteristics as that of the second element (2). This device is particularly intended to equip a gas starter.
Patent FR-2681167-A1 (FR)
Title: Chronograph device for sports training and/or competition
Inventor: JEAN-MARC GIOVANNONI
IPC: G07C1/22
Filed: 1991-09-06
Abstract: The invention relates to a chronograph device for training and/or competition, especially for cross-country running races. In an initial programming phase, the user enters distance information into the memory of the chronograph, corresponding to various markers arranged along the course of the race and planned information on times of passage and speed, for each distance. During the race, the button (22) is pressed in front of each marker thus causing the simultaneous displaying of the distance (28), the actual time of passage and the actual speed (54 to 58) and the planned time of passage and planned speed (46 to 50) corresponding to this distance.
Patent FR-2682850-A1 (FR)
Title: Perfectionnement aux dispositifs de liaison entre l'avant-train et l'arriere-train d'une charrue permettant d'effectuer les differents reglages necessaires de deport lateral et de devers de pointe.
Inventor: LOUIS PERRET
IPC: A01B15/14
Filed: 1991-10-28
Abstract: Charrue multisocs comportant un dispositif de liaison entre l'avant-train et l'arrière-train d'une charrue au moyen d'une bielle principale de longueur fixe et de deux bielles auxiliaires de longueurs variables, caractérisée par le fait que les deux bielles auxiliaires (10, 11) sont articulées d'une part sur l'avant-train (1) autour de deux pivots (15, 16) distincts et d'autre part sur l'arrière-train (7) autour d'un pivot vertical unique (14) les pivots (14, 15, 16) des bielles auxiliaires (10, 11) et (12, 13) de la bielle principale étant disposés de telle façon que la bielle principale (9) converge vers l'avant avec une des deux bielles (10) en un point virtuel (C1 ) situé en avant de la charrue et que la bielle principale (9) converge vers l'arrière avec l'autre bielle auxiliaire (11) en un point virtuel (C2 ) situé en arrière, les points de convergence virtuels avant (C1 ) et arrière (C2 ) étant situés à égale distance de la droite joignant les centres des axes d'articulations arrière (14, 13) des trois bielles.
Patent FR-2692811-A1 (FR)
Title: Gas and solids mixt. transfer appts. - has intermediate chamber at pressure varying between two points, solid flow channels, etc., esp. for catalyst transfer for regeneration in moving bed catalyst reforming installations
Inventor: JEAN-CLAUDE MACAIRE
IPC: B01J3/02
Filed: 1992-06-26
Abstract: Appts. for solids/gas mixt. transfer between an upper chamber (1) at pressure P1 and a lower chamber (2) at pressure P2 (as above P1) includes an intermediate chamber (3) at a pressure varying between P1 and P2, solids flow channels (5, 6) connecting the upper chamber to the intermediate chamber and the intermediate chamber to the lower chamber respectively and preventing upward entrainment of solids by a rising gas flow, channels (4, 11) for solids/gas mixt. delivery into the upper chamber and out of the lower chamber, a conduit (12) connecting the tops of the upper and intermediate chambers for gas circulation between these chambers and a detector (20) for low solids level in the intermediate chamber. The appts. also includes (a) an L-gate valve (13), an intermediate vessel (14) and a calibrated orifice (15) arranged in sequence in the gas conduit (12), the distance between the valve and the vessel being such that a solid plug can form in the straight section (17) between the valve and the vessel; (b) devices (19, 16, 18) for gas injection into the intermediate chamber, into the L-gate valve and into the gas conduit above the solid plug; and (c) an automatic control system for the appts. USE/ADVANTAGE - Esp. in petroleum fraction reforming installations, which employ moving catalytic beds for continuous regeneration of the catalyst.
Patent FR-2689213-A1 (FR)
Title: Waste material vitrification procedure - has bath in which cinders and unburned material are kept in molten state prior to vitrification by oxygen burner or plasma torch
Inventor: PIERRE TREPAUD
IPC: C03B5/235
Filed: 1992-03-31
Abstract: The procedure consists of burning the waste in a furnace at a temperature of 100 - 1300 deg. C, sensing cinders and unburned material to a bath (10) where they are kept in a molten state by an oxygen burner or plasma torch maintaining a temperature of 1500 - 1700 deg.C. The procedure is carried out in an installation comprising a furnace (1) with a charging zone (2) for the waste material, an air intake (5), and smoke and fumes outlet (8), and a zone (6) for discharging cinders and unburned material, connected to the bath (10) in which the material is kept in the molten state by an oxygen burner (12). The bath is situated below the level of the furnace and is linked via an overflow (11) to a trough of water (13) in which the molten material is vitrified. ADVANTAGE - ensures that cinders and unburned material are kept in molten state without wasting heat.
Patent FR-2692972-A1 (FR)
Title: Localised repair of heat exchanger tubes - uses neutral atmos. during welding of replacement section to prevent oxidn. in weld
Inventor: JEAN-PAUL GAUDIN
IPC: B23K26/28
Filed: 1992-06-25
Abstract: A process is claimed for repairing local deterioration in a heat exchanger tube (20) incorporating at least one damaged part close to one end of the tube fixed in a perforation (32) of a plate of tubes, consisting of:- cutting the tube beyond the damaged part; extracting via the perforation a section of the tube containing the damaged part and its end; introducing via the perforation a replacement section of tube (21); butt welding the replacement section of tube (21) to the remaining tube (20), inside the tube and under a neutral gas atmosphere. Before welding the tube, a confining component (30) for the neutral gas is introduced via the perforation and placed around the region to be welded. USE/ADVANTAGE - The process is used for repairing local damage in heat exchanger tubes, notably those associated with a nuclear reactor which are in particularly corrosive environments and thus subject to local deterioration such as cracking, notably in the zone immediately adjacent to the part of the tubes fixed to the tube plate. The use of a neutral atmosphere during the welding operation eliminates the risk of oxidn. in the weld without the need for intervention in the secondary part of the steam generator and ensures a good quality weld.
Patent FR-2693490-A1 (FR)
Inventor: PIERRE CHAVEROT
IPC: E01C11/16
Filed: 1992-07-07
Abstract: A rising crack prevention system between the structural and wearing courses of a roadway, including a geotextile layer impregnated with a first asphalt binder, and being characterized in that it further includes a layer of roadstones coated with a second asphalt binder adjacent to the geotextile layer impregnated with the first asphalt binder. The unique double-layer construction of said rising crack prevention system is efficient in preventing or at least greatly slowing down the spread of cracks from the structural course to the wearing course of the road.
Patent FR-2698617-A1 (FR)
Title: See-through packaging system - has front with opening cut from sheet with several edge flaps and plastics film having cavities between edge and flaps
Inventor: ARMAND POULOUIN
IPC: B65D73/00
Filed: 1992-12-01
Abstract: The front part (1) of the packaging has an opening (2) with an edge (3) cut out of a sheet. The front part is fixed by folding (5'), and has several flaps (5) located next to the edge and cut from the same sheet. A plastics film (4) has several cavities (8,8') and a fringe (10) between the edge and the flaps. A mechanical connection joins one face (12) of each flap with a face of a reinforcing plate (14). The reinforcing plate and the flaps form the structure of the rear part of the packaging. Each cavity forms with a face (34) of the rear part of the structure  a compartment for articles (6) contained in the packaging. USE/ADVANTAGE - See-through packaging allowing direct observation of contents.
Patent FR-2686236-A1 (FR)
Title: Machine presse-agrumes.
Inventor: ANTONIO CIMENTI
IPC: A47L9/18
Filed: 1993-01-13
Abstract: L'invention concerne une machine presse-agrumes, susceptible d'être utilisée en particulier pour presser des oranges, comprenant des moyens d'amenée des fruits à presser, des moyens de séparation et des moyens correspondants d'acheminement et de collection séparés, du jus et du résidu (écorce) du fruit pressé, ainsi que des moyens de pressage et des moyens de découpe. Machine caractérisée par le fait que les moyens de pressage sont constitués de deux plaques (11, 12) disposées latéralement, ainsi que symétriquement par rapport à une lame de découpe (2) appliquée de manière mobile sur une plaque de support (23) correspondante et dont le bord avant tranchant est disposé tourné vers lesdites plaques (11, 12), lesdites deux plaques (11, 12) et ladite plaque de support (23) étant montées à pivotement sur le cadre (M) de la machine.
Patent FR-2702515-A1 (FR)
Title: Method and installation for carrying out earthworks, especially excavation, in a sensitive encumbered environment
Inventor: VER JANCEL ROLAND DIRECTEUR DU
IPC: E02F3/92
Filed: 1993-03-11
Abstract: The invention relates to a method for carrying out earthworks such as drilling or excavation in a sensitive encumbered environment. The method consists in breaking up the soil using at least one pressurised fluid (40) and simultaneously removing the debris (30), preferably by suction, recovering this debris with a view to reusing it or transferring it to a discharge system. The invention finds an application in carrying out drilling or excavations, for example uprooting or planting trees on an urban site.
Patent FR-2703082-A1 (FR)
Title: Railway rail
Inventor: CHI-SHIANG CHEN
IPC: E01B11/24
Filed: 1993-03-25
Abstract: The invention relates to a railway rail. It relates to a rail comprising a plurality of aligned elements (21, 22), each of the elements having two opposite end parts, the end parts of each element being separated by a predetermined distance from an opposite end part of an adjacent rail element. According to the invention, each of the opposite end parts of two rail elements (21, 22) has an inclined face (211) which is parallel to the inclined face (221) of the adjacent rail element and which forms a predetermined angle with the length of the respective rail element. Application to railway tracks.
Patent FR-2704572-A1 (FR)
Title: Dispositif en carton pliable en forme de pelle destiné au ramassage des déjections canines.
Inventor: OLIVIER WIQUEL-ANTENAT
IPC: E01H1/12
Filed: 1993-04-28
Abstract: Dispositif pour ramasser les déjections canines. L'invention concerne un dispositif ergonomique destiné au ramassage des déjections canines. Il est constitué d'une feuille de carton rigide, pliable en forme de pelle. Le pliage se fait selon les lignes de forme générale déterminant les proportions du manche et de la palette. La fixation du montage est assurée par un clip. Après le ramassage, l'utilisateur actionne la fermeture de la pelle par une traction sur une tirette qui entraine le rabattement des faces latérales. Le dispositif, en enfermant les déjections, est alors transportable jusqu'à la poubelle la plus proche. Le dispositif est plus particulièrement destiné au ramassage des déjections canines dans les cités.
Patent FR-2691628-A1 (FR)
Title: Composition dépilatoire à base de polysulfure polymère liquide et d'un oxyde ou peroxyde de métal.
Inventor: SHUNICHI FUTAMI
IPC: A61K8/84
Filed: 1993-05-28
Abstract: Composition dépilatoire constituée par: - une Pâte A comprenant: - 55 à 85% en poids d'un polysulfure polymère liquide, ayant une masse moléculaire moyenne de 1000 à 7500; - 1 à 10% en poids d'un composant liquide; et - 10 à 40% en poids d'une charge; et - une Pâte B comprenant: - 30 à 60% en poids d'un oxyde ou peroxyde de métal; - 2 à 10% en poids d'un accélérateur de vulcanisation; - 2 à 30% en poids d'une charge; et - 20 à 50% en poids d'un composant liquide; lesdites Pâtes A et B étant mélangées ensemble à la température ambiante en vue de subir un durcissement à la température ambiante à laquelle la composition dépilatoire est utilisée. Cette composition ne provoque pas de douleur chez les personnes qui l'utilisent, et elle est également facile à utiliser.
Patent FR-2692172-A1 (FR)
Title: Rotor pour broyeur à impact, comportant des segments d'usure.
Inventor: HIEP PHAN HUNG
IPC: B02C13/28
Filed: 1993-06-11
Abstract: L'invention concerne un rotor (1) destiné à des broyeurs à impact, dont la surface périphérique (2) est protégée par des segments d'usure (6) courbes. En vue de leur fixation, les segments d'usure (6) comportent, conformément à l'invention, des barres en forme de griffe (8) de section droite en forme de "L", rapportées par soudage parallèlement à l'axe, et le rotor comporte sur sa périphérie, à intervalles correspondants, des barres de maintien (5) de section droite en forme de "L", rapportées par soudage parallèlement à l'axe, et sous lesquelles viennent s'engager, à l'encontre du sens de rotation du rotor (flèche a), les barres en forme de griffe (8). Les segments d'usure (6) sont rapportés sur le rotor (1), par déplacement en direction périphérique, à l'encontre du sens de rotation, et sont fixés par des butées d'arrêt (11). Des entretoises (12) sont disposées entre les barres de maintien et les barres en forme de griffe.
Patent FR-2706883-A1 (FR)
IPC: C02F3/10
Filed: 1993-06-23
Abstract: Biological water treatment process using a biological reactor containing a microorganism culture bound on a granular support material, according to which a consumable powdery material is injected into the said reactor, this process being characterised in that it used so as to ensure an autoselection and an autoregulation of the support material of the particle size needed for the biological process.
Patent FR-2706849-A1 (FR)
IPC: B63H16/08
Filed: 1993-06-24
Abstract: Cette embarcation présente un flotteur (1) qui porte 2 pales (2, 3) disposées symétriquement par rapport à l'axe (AB) correspondant à la direction de propulsion rectiligne de l'embarcation. Ces pales sont fixées à l'extrêmité de bras (4, 5) à une certaine profondeur par l'intermédiaire d'un axe (6, 7) qui s'étend transversalement à l'axe (AB). Deux butées (8, 9) sont disposées de part et d'autre de chaque pale pour limiter l'amplitude de son mouvement oscillant communiqué par le mouvement de roulis imprimé à l'embarcation par son passager.