baber/WOPTO huggingface dataset:
Patent FR-2710790-A1 (FR)
Title: Sealed feedthrough (penetration) device
Inventor: JEAN-CLAUDE MEYER
IPC: H02G3/08
Filed: 1993-10-01
Abstract: The present invention relates to a sealed feedthrough device for a box or a casing of an electrical appliance. A sealing plug (11) consists of a ring-shaped snap-fastening first element (13), made of a rigid material, and of a substantially flat feedthrough second element (14) made of a flexible material, for example an elastomer. The latter element includes a central area (20) and a peripheral annular area (21) which are separated from each other by an annular groove (22) forming a region of lower strength allowing tearing-off of the said second element and passage of a conduit for guiding electrical wires or cables. The sealed feedthrough device can be used in junction boxes, casings and electrical cabinet connection panels (plates).
Patent FR-2711691-A1 (FR)
Title: Construction of the hall, big top, tent or similar type
Inventor: BENOIT WIBAUX
IPC: E04H15/18
Filed: 1993-10-29
Abstract: The invention relates to a construction of the hall, big top, tent or similar type comprising, on the one hand, a structure (2) composed of several portal frames (3) consisting of an assembly of grooved profile sections, particularly ones made of aluminium, and, on the other hand, covers (13) held taut between two portal frames (3) by means of a rod with which at least their transverse edges are equipped and which is accommodated in one of the grooves of the profile sections forming the portal frames (3). This construction is characterised in that at least some of the covers (13) take a double curved shape and are held taut, both on their transverse sides (24, 25) via the grooved profile sections of the portal frames (3) to which they are attached, and on their longitudinal sides (23, 27) with the aid of appropriate tensioning means. The invention also relates to a method for hoisting such a double-curvature covering onto the structure.
Patent FR-2701989-A1 (FR)
Title: Fermeture de porte pour véhicules automobiles avec des éléments électriques.
Inventor: FRANK KLEEFELDT
IPC: E05B81/54
Filed: 1993-11-19
Abstract: Fermeture de porte pour véhicules automobiles, comprenant un palastre (1), des éléments (2) du mécanisme de fermeture fixés ou montés sur le palastre (1) dans une zone de fixation, une boite de serrure (3) avec fond de boîte (4) et paroi frontale (5) ainsi que des éléments électriques (6) reliés par l'intermédiaire de lignes électriques (7) à des contacteurs (8) pour l'intégration dans des circuits électriques et présentant à leur tour des conducteurs de branchement (9). Au moins les lignes électriques (7) sont encastrées, par moulage par injection, dans des zones de la boîte de serrure (3) constituées de matière plastique moulée par injection. Les lignes (7) sont munies, dans la région des éléments électriques (6) raccordés, de conformations de branchement (10) ou de systèmes de branchement pour les conducteurs de raccordement (9) des éléments électriques (6).
Patent FR-2712512-A1 (FR)
Inventor: DOMINIQUE THOMAS
IPC: B01F23/47
Filed: 1993-11-18
Abstract: In this device a leakproof receptacle (11) is equipped with at least one delivery conduit (12) and with an orifice (14) and includes an agitator (515) entirely contained in the receptacle (11). This allows products of a high viscosity to be mixed without excessive heating and without leakage, by virtue of the exclusive use of static leakproofing. Use for mixing viscous and/or fluid products at high pressures.
Patent FR-2713646-A1 (FR)
Title: Procédé de préparation d'un terpolymère du type poly(oxyalkylène) par hydrogénation.
Inventor: JEAN-YVES SANCHEZ
IPC: H01M10/052
Filed: 1993-12-09
Abstract: L'invention concerne un procédé de préparation de copolymères ou de polycondensats ayant des propriétés solvatantes. Le procédé pour la préparation d'un copolymère ou d'un polycondensat constitué essentiellement par des unités solvatantes susceptibles d'induire un caractère cristallin, des unités permettant de diminuer la cristallinité du copolymère ou du polycondensat, et éventuellement des unités réticulables, toutes ces unités étant du type oxyalkylène ou du type oxyalkénylène, est caractérisé en ce que au cours d'une première étape, on prépare un copolymère ou un polycondensat comprenant des unités solvatantes susceptibles d'induire un caractère cristallin et des unités qui ont une insaturation carbone / carbone, dans des conditions qui n'affectent pas ladite insaturation et au cours d'une deuxième étape, on procède à l'hydrogénation d'au moins une partie des insaturations. Application à la préparation de copolymères utiles pour l'élaboration de matériaux à conduction ionique.
Patent FR-2714429-A1 (FR)
Title: Anchorage unit between crane and lifted object
Inventor: ROLAND ROC
IPC: B66C1/66
Filed: 1993-12-23
Abstract: The anchorage unit consists of an anchor point (10) fixed to the object (E) to be moved, a ring (20) designed to be connected to a lifting unit such as a crane, and a connector (22) pivoting on the ring (2) and containing a curved fork end (26) for engaging under the enlarged head (14) of the anchor point (10). The ring (20) contains an elastic sleeve (40) moulded around its lower end which cooperates with the connector (22) in tending to oppose the fitting and disengagement of the connector to and from the anchor point, and it has to be elastically deformed for this operation.
Patent FR-2700663-A1 (FR)
Title: Mécanisme de coupe pour moissonneuses agricoles.
Inventor: GERHARD CLOSTERMEYER
IPC: A01D90/04
Filed: 1994-01-25
Abstract: Le mécanisme présente plusieurs couteaux (4) pivotant en hauteur, pénétrant en position de coupe dans un canal de transport (2), maintenus en position de coupe par des organes d'appui (5), et pouvant être indépendamment libérés des organes d'appui (5), pour pivoter en position inactive. Chaque organe d'appui (5) est formé par une barre (5) coopérant avec une dépression (7) du couteau associé (4); les barres (5) sont reliées de manière coulissante, chaque fois avec intercalation d'un ressort (9), à une liaison transversale (8) actionnée par au moins un vérin (10); chaque barre (5) est de plus reliée à une tige de verrouillage et de déverrouillage (11), et forme avec son élément à ressort (9) une protection contre les surcharges (5, 9), mobile par rapport à la liaison transversale (8). Les couteaux (4) sont maintenus verrouillés dans la position pouvant pivoter en hauteur, autour d'un arbre excentré (37), et peuvent être déverrouillés.
Patent FR-2717048-A1 (FR)
Title: Protective helmet apparatus with communication unit e.g. for motorcyclist
Inventor: BERNARD LEDAIN
IPC: H01Q21/06
Filed: 1994-03-10
Abstract: The apparatus includes casings containing at least part of an electronic communication unit, which is positioned in or on the helmet. Antennae are integrated in the helmet in a plate-like, double face or multilayered substrate structure preferably microstrip. GPS information and communication are provided. A circular microstrip antenna (A0) is placed at the top of the helmet, with a Wilkinson divider (L01,L02) and line connection (K00) to a small GPS receiver. Circular polarised radiation is received. A second set of circular antennae (A1-A4) is positioned 90 degrees around the helmet base and connected to a second small electronics unit (B1). The antennae allow omni-directional communication. The microstrip system operates at 0.5 GHz or above.
Patent FR-2719506-A1 (FR)
Title: Stabilisation of ion exchange resins for water treatment
Inventor: PIERRE LADEVEZE
IPC: B01J47/06
Filed: 1994-05-09
Abstract: A process for modifying and stabilising ion exchange resins used for treating water, esp. for removal of nitrates, comprises mixing the resin with MgCl2 and heating the mixt. under vacuum to rupture the resin mols., progressively returning the resin to ambient temp. and press., treating the resin with H2SO4, drying, polymerising the resin by heating and sieving the prod..
Patent FR-2705799-A1 (FR)
Title: Toner pour le développement d'images électrostatiques et procédé pour sa fabrication.
Inventor: HIROAKI KATAOKA
IPC: G03G9/083
Filed: 1994-05-24
Abstract: La présente invention a pour objet un procédé de polymérisation pour la préparation d'un toner pour développer une image électrostatique, qui comprend la polymérisation d'un monomère polymérisable contenant en dispersion des grains magnétiques finement divisés. Selon l'invention, on utilise comme agent dispersant un composé représenté par la formule générale R-(COOM)n , dans laquelle n représente un entier de 1 à 4, R représente un groupe alkyle (y compris un groupe phénylalkyle), un groupe alkylène (y compris un groupe phénylalkylène), ou un groupe phényle substitué ou non et M représente un atome d'hydrogène, un métal alcalin ou un métal alcalino-terreux. Avantages de l'invention: le procédé améliore la dispersibilité du pigment dans le toner, donnant un toner qui produit une image de haute qualité.
Patent FR-2720538-A1 (FR)
Title: Magnetic type anti-theft elements de-activating system
Inventor: LEWINER JACQUES
IPC: G08B13/24
Filed: 1994-05-25
Abstract: The system has a surface(3) designed to receive an article(2) fitted with a magnetic ant-theft element(2b). The system has a magnetic field generator(8,9,10,11,12) which has two axial ends each forming a magnetic pole end adjacent to the surface(3), so as to generate a magnetic filed between the two magnetic pole ends near to the surface(3) for de-activation of the element(2b). The magnetic field generator has intermediate magnetic material elements(10,12) which are adjacent to the surface(3) and which are aligned in an axial direction between the two end poles(11). These intermediate elements(10,12) are separated from each other and from the end poles(11) by spaces(13) filled with an anti-magnetic material, such as air for example, which have an axial length(d) between 3 to 15 millimetres.
Patent FR-2721507-A1 (FR)
Inventor: JEANJEAN MICHEL
IPC: A61Q5/02
Filed: 1994-06-28
Abstract: A powdered shampoo composition including microporous silica,  beta -cyclodextrin, modified starch and optionally clay. This dry shampoo further includes plant matter selected from stinging nettles, nasturtium, cinchona bark, oatmeal, soap bark, ivy, camomile, neutral henna, soapwort, walnuts, witch hazel, and mixtures thereof.
Patent FR-2724724-A1 (FR)
Title: Multi-directional liq. distributor with smooth rocking motion
Inventor: GANDER CHRISTIAN
IPC: C02F1/00
Filed: 1994-09-21
Abstract: Distributor comprises a rocking element (1) which can move both vertically and horizontally, having a trap (3) which is fed with liq. and is connected at the bottom to a discharge pipe (6), and a circular rack (16) which turns the discharge pipe a step at a time as the rocking element moves up and down, aligning it with a series of different outlets (9 - 13). The distributor has an auxiliary reservoir (19) which is connected to the rocking element (1) and is able to fill while the trap is being fed with liq., and empty as the discharge pipe rocks into its upper position, thus initiating the next rocking movement.
Patent FR-2725435-A1 (FR)
Title: Cable slackening system for load deposition in poorly accessible place
Inventor: LEFEVRE ALAIN
IPC: B66C1/36
Filed: 1994-10-10
Abstract: The anchoring system is hooked to the crane cable by means of a coil, above which a rig (9) opposes the tilting of an elbowed lever (2) with the lifting hook (12) slid under it. A remotely controlled electromagnet (30) enables the ring to be tilted (34) against the opposition of a helical spring (26). The electromagnet is of such strength that the system can be freed only when the load is in place so that the hook exerts no force on the lever.
Patent FR-2726782-A1 (FR)
Title: Wood bit for renovation work
IPC: B27G15/00
Filed: 1994-11-10
Abstract: The wood bit has two diametrically opposite radial cutting edges (4), each connected to a helicoidal gouger (3), and a conical threaded part (6) projecting from its tip. Each cutting edge is formed on one of two radial branches (5) of a monolithic tungsten carbide insert. The insert, which is fixed to the conical threaded tip and emerges radially  from it, is located and brazed in a diametral slot (8) at the free end of the drill body.Each insert radial branch is located either side a median plane  containing the tip longitudinal axis and extending radially outwards  from an axial tenon (7). This tenon which is located  under the tip has a smaller transverse dimension than the largest transverse dimension of the tip.
Patent FR-2728847-A1 (FR)
Title: Electromagnetic radiation proof calculator for controlling motor vehicle airbag inflator
Inventor: QUINTANA JEAN
IPC: B60R16/023
Filed: 1994-12-28
Abstract: The calculator includes an electronics board (3) which has a metallised earth layer (17) covered by a layer of varnish. A metallic cover (2) provides an electromagnetic seal for the board. Electromagnetic continuity is maintained at the board interface by a varnish piercing section (15) at the end of the cover. The section is held in place by lower resting blocks (10) and an upper pin (19) which passes through the board centre.
Patent FR-2732971-A1 (FR)
Inventor: BLUMENFELD MARTA
IPC: A61K38/00
Filed: 1995-04-13
Abstract: A dumbbell sense oligonucleotide for inhibiting herpes simplex virus (HSV), comprising a paired double-stranded oligodeoxyribonucleotide fragment closed at each end by a loop consisting of a non-self-paired covalent bond, and being characterised in that said paired double-stranded fragment comprises an ICP4 protein binding site sequence.
Patent FR-2733219-A1 (FR)
Title: Dispositif de devidage de cables bobines en couronne
Inventor: GUICHARD PASCAL
IPC: B65H49/32
Filed: 1995-04-21
Abstract: Le dispositif de dévidage de câbles bobinés en couronne comporte un support tournant recevant chaque couronne à dévider. Il est caractérisé en ce que ledit support est un touret (4) qui est adapté aux différentes couronnes et comporte un mandrin (5) et des joues (6, 7) amovibles et réglables en position sur le mandrin et verrouillées sur celui-ci, selon la ou les couronnes en place sur le mandrin. ce touret adapté est en outre reçu sur un chariot porte touret (20) qui lui est adapté et est pliable.
Patent FR-2733804-A1 (FR)
Title: Tensioning of large advertising canvas panels
IPC: G09F15/00
Filed: 1995-05-03
Abstract: The canvas (5), on which are inscriptions or drawings, is held on a metal frame (1) formed from sections (2). Gussets (3) formed by metal plates are fixed at intervals along the frame perimeter. The canvas is fixed to the frame by clamp fasteners (6) distributed on the panel perimeter behind the front face. Cylinders (4), having a high surface roughness formed by longitudinal flutings regularly distributed on its surface, are mounted in the gussets on all the panel perimeter and outside the external edge of the sections. These cylinders can be rotated by a tool into an angular position where their rotation is locked. The canvas, which is already folded from the panel front face towards the clamp fasteners around these cylinders, is tensioned on the panel front face by braked rotation of the cylinders.
Patent FR-2733406-A1 (FR)
Title: Vacuum cleaner that adapts suction/flow rate to application
Inventor: PERROTTON CHRISTIAN
IPC: A47L5/00
Filed: 1995-04-28
Abstract: The vacuum cleaner has two suction pumps (2,3), and an automatic controller that regulates vacuum and flow. The automatic controller has a flow control (4,12) that controls activation of the first and second suction pumps (2,3).  The pumps are activated successively when the control vane (12) is in an initial position then in an intermediate position.  A flow monitoring circuit (28,5) controls a valve (13-20) which can couple the two suction pumps either in series or in parallel, increasing suction or flow respectively.  The position of the valve is controlled (30) by a piston (34) displaced by a bellows (42) controlled by pressure differential in the suction circuit. Movement of the bellows controls the balance of series and parallel coupling of the two suction circuits.
Patent FR-2736181-A1 (FR)
Title: Procede de traitement d'images pour la reduction du bruit dans une image d'une sequence d'images numeriques et dispositif mettant en oeuvre ce procede
Inventor: MAKRAM EBEID SHERIF
IPC: G06V10/30
Filed: 1995-06-30
Abstract: L'invention concerne un procédé de filtrage des images d'une séquence d'image numérisées bruitées, et un dispositif mettant en oeuvre ce procédé. Le procédé comprend l'évaluation à un instant courant (t), d'une équation d'intégration fournissant l'intensité filtrée (Pt ) d'un pixel donné [At (x,y)] dont l'image courante (Jt ) en évaluant la somme de l'intensité bruitée (It ) à l'instant courant (t) et du produit d'un facteur de gain courant (Kt ) par la différence de ladite intensité bruitée (It ) et de l'intensité filtrée (Pt-1 ) à l'instant précédent (t-1), cette évaluation étant faite pour tous les pixels de l'image courante (Jt ). Dans cette évaluation, le facteur de gain courant (Kt ) est déterminé en fonction du facteur de gain (Kt-1 ) à l'instant précédent (t-1) et d'un coefficient de discontinuité ( alphat ) mesurant par une fonction (F), la ladite probabilité d'existence d'une discontinuité d'intensité dans ladite différence d'intensité, normalisée par la variance du bruit de ladite différence. Application: Imagerie médicale en fluoroscopie.
Patent FR-2742621-A1 (FR)
Title: Dispositif de lecture de carte d'identification
Inventor: SAVALLE PATRICK
IPC: H04W92/08
Filed: 1995-12-19
Abstract: Dispositif de lecture de carte d'identification (24) d'un appareil radiotéléphone portable comprenant un clavier à touches, un écran, une plaque (30) située sous le clavier et comportant une partie des circuits électroniques de l'appareil ainsi que les contacts (34, 36) actionnés par les touches (32) du clavier pour faire fonctionner l'appareil. La carte d'identification est insérée dans une cavité située sous la plaque de façon à la mettre en contact avec un connecteur (44) de carte d'identification placé sous la touche "navigator" (18) du clavier du côté de la plaque opposée au côté où se trouve la carte d'identification, les connexions entre le connecteur et la carte d'identification se faisant par des contacts (46, 48) portés par le connecteur à travers un évidement (50) de la plaque, de manière à obtenir un gain de place et une diminution de l'épaisseur du boîtier de l'appareil.
Patent FR-2730340-A1 (FR)
Title: Elastomeric foam for e.g. outer and inner soles for footwear
Inventor: GAN POH POH
IPC: H01B1/24
Filed: 1996-01-26
Abstract: The elastomeric foam comprises, dispersed in it, electrically conductive (EC) fibres such that the foam is electrically conductive. Also claimed are: (1) a shaped article comprising the above foam; (2) a footwear insole comprising the above foam; (3) an EC roller for electro-photographic applications comprising a shaft, which is covered (partially) with a layer of the above foam; and (4) a pad, roller or belt comprising the above foam.
Patent WO-9823972-A1 (WO)
Inventor: BORRE SYLVAIN
IPC: G01S7/491
Filed: 1996-11-26
Abstract: Dispositif de mesure de distance avec une précision millimétrique utilisant une diode laser, une optique d'émission/réception à lentille et prisme, un photodétecteur et une chaîne d'amplification dont la sortie est rebouclée sur la diode laser. Un atténuateur optique commandable électriquement assure un signal constant en sortie du détecteur, indépendant de la distance. Des fibres optiques commutées assurent une recalibration permanente de la distance, et des transducteurs de température répartis dans l'appareil délivrent un signal traité par un microcontrôleur pour s'affranchir des dérivées thermiques.
Patent FR-2747748-A1 (FR)
IPC: F16D3/224
Filed: 1996-04-19
Abstract: The body (4) of the male element (2) of the joint is fixed to the associated transmission shaft (3) in an area (39) where, in an aligned position of the joint, it is axially displaced towards the end of the shaft with respect to the median plane (P) of the swivelling connecting means (5, 6) of the male and female elements (8). The body (4) defines a free internal space (104) open on the opposite side and in which the closing member (13) of the joint cavity is linked to the said shaft (3) or to the body (4) of the male element. This invention is useful for quadripod type universal joints.
Patent FR-2734981-A1 (FR)
Title: Double sided pcb for electronic controls in automotive applications
Inventor: BERNHARDT ANDREAS
IPC: H05K7/20
Filed: 1996-05-29
Abstract: The pcb (1) has a lower surface on which a heat sink is fixed. The heat sink is made of a metal band, e.g. copper or aluminium. An adhesive sheet is inserted between the heat sink and the pcb surface. By applying pressure on the heat sink this is fixed onto the pcb surface. All the other electronic components are then mounted on the pcb in the standard way.
Patent FR-2735306-A1 (FR)
Title: Wireless telecommunication network system e.g. for cellular telephone
Inventor: SELIGSOHN SHERWIN I
IPC: H04B7/216
Filed: 1996-06-07
Abstract: The system includes a number of balloons which are positioned at heights between 19.2 and 56 km above ground. Each balloon forms a telecommunications node and allows transmission and reception of digital signals using CDMA. Reception is via a number of antennae which can receive relatively weak transmissions. The received signals at the node are decoded, and the source identified. The system is arranged to provide maximal spectrum use, providing signal transmissions without interference.
Patent FR-2751708-A1 (FR)
Inventor: NICOT CHRISTOPHE
IPC: G01P3/44
Filed: 1996-07-24
Abstract: An anti-friction bearing (2) consisting of an outer ring (8) mounted around an inner ring (10) is disclosed. One of the seals (14) that seal the bearing (2) incorporates an encoding element rotationally secured to the rotating ring (8), and comprises a core element with a radial extension extending along the side surface of the rotating ring (8) of the bearing (2). A hub (1) comprising such a bearing (2) is also disclosed. The thickness, in the axial direction of the bearing (2), of the radial extension of the core element of the seal (14) that includes the encoding element is the same as the axial offset caused between the stub-axle carrier (4) of the hub (1) and the inner ring (10) of the bearing (2) by the means for attaching the sensor element to the stub-axle carrier (4).
Patent FR-2751887-A1 (FR)
Title: Mat for children's games in shape of cylinder
IPC: G09F23/14
Filed: 1996-07-30
Abstract: The mat is joined by its ends to form a cylinder (1). The player gets into the cylinder and moves it by moving his arms and legs. The outer surface of the mat can be decorated or display publicity.  The ends of the mat are joined by stitching or bonding. The mat can be wide enough to hold two people and it is made in plastic material, fabric, rubber or woven material.
Patent FR-2754575-A1 (FR)
Title: Clamping nut for plastics panel assembly
Inventor: LEON JEAN PIERRE
IPC: F16B37/04
Filed: 1996-10-10
Abstract: The clamping nut for the assembly of panels (21,23) comprises a first leg (1) carrying a screw thread (4).  This leg is connected to a second leg having a hole (5) for the passage of a screw (3).  A ring (7) is provided between the legs to enable its centralising and retention in a hole (22) in a panel (21). The ring is cut out into a tab (8), emanating from one of the legs, which is folded (9) between the two legs.  The tab has a hole (10) through which the screw can pass