baber/WOPTO huggingface dataset:
Patent FR-2708995-A1 (FR)
Title: Method and device for continuous calibration for measuring partial gas level in ambient air
Inventor: BERNARD BOUF
IPC: G01N33/00
Filed: 1993-08-12
Abstract: Continuous calibration device for measuring partial gas level in any ambient gas, on the basis of samples thereof, comprising a control circuit (12, 15) incorporating at least one means (2, 3) for measuring the said partial gas level, which device includes a branch circuit (13) comprising at least one means (6, 7) capable of absorbing any molecule of the said partial gas contained in at least all of one sample, the said branch circuit (13) being mounted in parallel and upstream of the said measurement means (2, 3), on a part (12) of the direct supply circuit of the latter.
Patent FR-2694619-A1 (FR)
Title: Tuyau de transport de carburant comportant une couche électriquement conductrice.
IPC: B32B27/30
Filed: 1993-09-23
Abstract: La présente invention se rapporte principalement à un tuyau de transport de carburant comportant une couche électriquement conductrice. Le tuyau de transport de carburant selon l'invention utilisé dans un système de tuyau à carburant est caractérisé en ce qu'il comprend une couche électriquement conductrice située le plus à l'intérieur et formée d'une résine synthétique.
Patent FR-2715345-A1 (FR)
Title: Filing tab for document
Inventor: PHILIPPE LACUBE
IPC: B42F11/00
Filed: 1993-12-10
Abstract: The filing tab consists of a strip of material (1) with adhesive (2) round the edge, and an inner slider with lugs (5) on the end. The slider can be moved between retracted and deployed positions, and the lugs (5) have holes (6) in them. The strip (1) and a slot (3) in it to give access to the slider, allowing a finger to be inserted to deploy or retract it. The strip and slider can be made from a semi-rigid transparent material and has little effect on the appearance of the document.
Patent FR-2700416-A1 (FR)
Title: Dispositif à semiconducteurs comportant un élément semiconducteur sur un élément de montage.
Inventor: YOSHIHIRO TOMITA
IPC: H05K1/02
Filed: 1994-01-07
Abstract: Un dispositif à semiconducteurs comporte un élément semiconducteur (1) monté sur une première surface d'un élément de montage (2). L'élément de montage comporte une partie de bord (2a) qui est moulée selon une configuration en forme de cadre avec une partie d'une matière de moulage (6). Une seconde surface (2b) de l'élément de montage comporte une partie centrale qui n'est pas incluse dans la partie de bord et qui n'est pas moulée avec la matière de moulage, la partie centrale de la seconde surface (2b) formant une surface à nu du dispositif, en communication avec l'extérieur. On peut réduire aisément l'épaisseur de la partie de matière de moulage (6) qui présente la configuration en forme de cadre et qui se trouve sur une partie de la seconde surface de l'élément de montage, pour réduire l'épaisseur du dispositif. Les caractéristiques de moulage et de rayonnement thermique sont améliorées.
Patent WO-9504292-A1 (WO)
Title: Procede et dispositif pour detecter la presence d'un objet, comportant un materiau donne, non accessible a la vue
Inventor: PERION DIDIER
IPC: G01N23/04
Filed: 1994-07-13
Abstract: La présente invention se rapporte à un procédé et à un dispositif pour sa mise en ÷uvre, destinés à détecter au moins un objet comportant un matériau donné, et non accessible à la vue. Le procédé, qui comprend les étapes consistant en ce que: on irradie l'objet par un faisceau collimaté de rayons X (21) correspondant à une plage d'énergie contenant un seuil de photoionisation; on détecte le faisceau transmis après passage au travers dudit objet (24); est caractérisé en ce qu'en outre: on détermine une fonction continue représentative de l'atténuation ou de la transmission des rayons X en fonction de l'énergie; et on recherche sur la courbe représentant ladite fonction continue représentative de l'atténuation ou de la transmission, au voisinage de l'énergie correspondant audit seuil de photoionisation, l'existence d'un point d'inflexion, caractéristique de la présence dudit matériau. Cette invention s'applique, par exemple, aux inspections de bagages dans les aéroports.
Patent FR-2715628-A1 (FR)
Title: Flexible tracks for small tracked vehicle
Inventor: GABRIEL DUFAUT
IPC: B62D55/20
Filed: 1994-01-28
Abstract: The track has a supporting chassis (1), for fixing to the vehicle chassis, carrying at least two wheels (2). The wheels are of slightly compressible material and mounted at opposite ends of the support chassis. One wheel is motorised, driving a flexible rolling track (7) in an endless loop around the wheels.  The track has guides (11,12) spaced regularly inside its length. Each guide is "C" shaped, transverse to the track, its centre (17) coming successively in contact with the wheels. The wheels have transverse teeth, mating with the guides, to drive the track.
Patent FR-2716073-A1 (FR)
Title: Motorised transporter for chicks
Inventor: ALAIN PUISSANT
IPC: B60P1/36
Filed: 1994-02-15
Abstract: The machine for handling chicks is designed to place the chicks into the raising units, by means of a motorised platform (B), which is edged by two rolling belts (C). The platform is extended by means of a bridge section (A), which is designed as an extension leaf for use in certain situations, such as to aid loading. Cases full of chicks are removed from the transport vehicle and loaded onto the platform, plus the extension bridge if required. The chicks are then unloaded from the cases onto the rolling belts, which then transports them to their destination. The front end of the rolling belts is adjustable for height by means of the pivot (2).
Patent FR-2716495-A1 (FR)
Title: Direct fuel injection for diesel engine
Inventor: ALAIN DELAGE
IPC: F02B3/06
Filed: 1994-02-22
Abstract: A diesel engine has a cylinder block (2) and cylinder (1) which contains a piston (5). The cylinder head (3) has inlet and exhaust ports, and also a fuel injector (12) and preheating plug (29) which are inclined at an angle to the cylinder axis.  A cavity (15) is machined into the top of the piston so that its axis of symmetry is at the same angle to the cylinder axis as the fuel injector. The geometry obtained allows the orifices (28) in the tip of the injector to be evenly spaced.
Patent FR-2720351-A1 (FR)
Title: Luggage container for motor vehicles
Inventor: CHAPELIER IVAN
IPC: B60R9/06
Filed: 1994-05-26
Abstract: The rigid , semi rigid or flexible container (2), opens along the line (3) and is held to the carrier by bindings (1,4) on the rear of the vehicle. The top bindings hold the container to the top bars of the carrier, and the lower bindings hold it firmly to the vertical bars.
Patent FR-2722286-A1 (FR)
Title: Topographic mapping and processing of urban or rural plans, marine charts using laser rangefinder
IPC: G01C15/00
Filed: 1994-07-06
Abstract: The operator (5) measures horizontal and vertical angles and distances by aiming the laser beam from a tacheometric surveying instrument (1) at a target (7) held up by a prism carrier (4), who is equipped with a radio receiver (3) for supplying information to a graphics screen (6) with a light pen or similar input device and hard disc memory. The measurements are conveyed from the operator's radio transmitter (2) by a serial or parallel link with all necessary checks on transmission errors, corrected if necessary by retransmission. The receiver and screen are combined in a weatherproof box.
Patent FR-2723065-A1 (FR)
Inventor: CARN PATRICK
IPC: B63H9/06
Filed: 1994-08-01
Abstract: A rigging for a marine or land vehicle, comprising a symmetrical sail and a support thereof provided with a tensioning means, wherein the sail-bearing frame comprises two vertical rods (2) joined by hinged crossbeams (3), said rigging becoming asymmetrical when said central tensioning means (8) is actuated.
Patent FR-2725004-A1 (FR)
Title: Valve with rotating clapper, used in conduits in petroleum or chemical industry
Inventor: LEMAIRE JACQUES
IPC: F16K15/18
Filed: 1994-09-23
Abstract: The valve (1) has a clapper (2) connected to an obturator (5) by connection (L) with lost movement provision causing a relatively limited displacement (j) between the clapper and the obturator. There is a fluid passage (P) provided at upstream and downstream of the obturator in closed position.  There are sealing members (E) for closing this passage, following a reduced surface w.r.t the surface of the obturator. The relative displacement between the clapper and obturator allowed by the lost movement, permits control of the opening of this sealing member.
Patent FR-2722924-A1 (FR)
Title: Wall-mounted cable guide with equipment fixing frame
Inventor: BERGOEND GILLES
IPC: H02B1/20
Filed: 1994-09-26
Abstract: The guide (1), in e.g. 1m modular lengths, has slotted side allowing cables to pass through. Cables rising inside are secured e.g. by straps (2). The unslotted face is perforated. Angle-irons (3) stiffen each corner of the guide, serve to fix it to wall-mounted C-channels (4) and support paired horizontally projecting guide channels (5), into which mounting plates are slid (6). Vertical rods (7) - opt. channels - extending the whole height of the guide, are secured to the mounting plates and serve to support electrical equipment items, whose terminals lie conveniently near the guide for connection. Cables rising up outside the guide pass through rectangular hoops (8), screwed to its perforated face; similar hoops (9), fixed vertically on the mounting plates, control horizontal cable runs.
Patent FR-2715864-A1 (FR)
Title: Camion/chariot jouet convertible.
Inventor: DUBOIS DAVID M
IPC: A63H17/06
Filed: 1994-11-22
Abstract: Un camion/chariot jouet convertible (10) comporte un ensemble de châssis et de roues (12), un plateau (14) et un élément de poignée (16). L'ensemble de châssis et de roues (12) comporte un châssis principal (18), une cabine (20) et des roues (22). Le plateau (14) peut pivoter sur le châssis (18) entre une première position substantiellement horizontale et une deuxième position vers le haut. L'élément de poignée (16) peut pivoter et soit être caché en-dessous du plateau (14), soit être utilisé pour tirer le camion/chariot jouet (10) d'une façon similaire à celle d'un chariot classique.
Patent FR-2727074-A1 (FR)
Title: Cable car with pivoting door
Inventor: CREISSELS DENIS
IPC: B61B12/00
Filed: 1994-11-18
Abstract: The car has a hanger (11) for fixing to the cable and an access opening (18) equipped with a door comprising two leaves (19,20). The leaves are pivoted on horizontal spindles (21,22) perpendicular to the opening plane and can be selectively pivoted for opening or closing the access opening.The horizontal spindles are located  under the cabin floor (15) on the edge of the opening. Connecting bars (25,26), pivoting on these spindles, are fixed to and project from the lower part of the leaves. The amplitude of pivoting of the leaves is close to 30 deg . Each leaf is inclined  during opening and the lower corners (27,28), opposite the pivoting spindles, is cut out so as not to overlap the access opening when the leaves are opened.
Patent FR-2727450-A1 (FR)
Title: Acoustic insulation panel e.g. for suspended ceilings
Inventor: HAMARD GUY
IPC: E04B9/04
Filed: 1994-11-25
Abstract: The panel comprises a plaster sheet (1), a viscoelastic sheet (2) and a sound absorbing material (3) superposed on each other. The plaster sheet is reinforced with fibres. The viscoelastic sheet is made of a bitumen base mixed with high density minerals, a fire proofing agent and elastomer. The sound absorbing sheet is  made of incombustible mineral wool fibres.The plaster sheet edges (4) are strengthened by having an increased thickness. The viscoelastic sheet and the sound absorbing material are placed together between these reinforced edges. The external face of the sound absorbing material is flush with the upper faces of the plaster sheet edges. Grooves (5) are made in the plaster sheet edges.
Patent FR-2726986-A1 (FR)
Title: Presentoir autonome pour la vente combinee d'images et de cadres et agencement de plusieurs presentoirs en modules
Inventor: CHANOINE MICHEL
IPC: A47F5/00
Filed: 1994-11-22
Abstract: L'invention concerne un présentoir (10) d'images (30) et de cadres (32) en combinaison avec un bâti (12), à agencement vertical et par format, comprenant un bac de présentation (14), de choix et de stockage d'images d'un format donné, orientées suivant au moins une rangée face au consommateur et à mi-hauteur, ainsi qu'au moins une étagère (16) disposée au-dessus ou au-dessous dudit bac, supportant des cadres adaptés au format desdites images avec une sélection donnée de moulures ainsi que des échantillons (34) des moulures ainsi sélectionnées, disposés au-dessus et/ou au droit dudit bac de façon à permettre des essais.
Patent FR-2730403-A1 (FR)
Title: Direct digitisation of foot print of patient using scanner
IPC: A61B5/117
Filed: 1995-02-10
Abstract: The colour digitisation of a patients foot makes use of a scanner to form an image of the foot.  The image data is then reproduced or stored. The scanner (7) is housed on a box (1).  The top of the box carries a thick transparent glass plate (3), which supports a weight up to 120 kg.  The box has a suspended double bottom (4) permitting the scanner flexibility in illuminating the thick glass when the cover (8) of the scanner is in the open position.  Ventilation slots (9) allow entry of cooling air to the scanner unit.  A reflecting tissue is used to allow a single print to be taken, and a reflecting tissue with cut-outs for the feet improves the quality of the gathered image.
Patent FR-2716599-A1 (FR)
Title: Source de rayonnement pour essais par simulation.
Inventor: MICHAEL CHUGG ANDREW
IPC: G21G4/04
Filed: 1995-02-23
Abstract: L'invention concerne une source de rayonnement. Elle se rapporte à une source de rayonnement, qui comprend plusieurs sources de rayonnement en forme de disque qui sont orientées les unes par rapport aux autres comme les faces d'un polyèdre semi-régulier tel que le centre de chaque disque est en contact tangentiel avec un espace sphérique de simulation ayant le même rayon que les disques. De préférence, le polyèdre est un icosaèdre tronqué ou un dodécaèdre tronqué (9) dont les faces pentagonales (11) sont subdivisées en triangles (12). Application aux sources de simulation de rayonnement.
Patent FR-2730902-A1 (FR)
Title: Adjustable livestock restraint bars, esp. for milking parlour
IPC: A01K1/12
Filed: 1995-02-24
Abstract: The restraint bars, esp. for a milking parlour in which the cows are milked from the rear, are designed to adjust automatically to the size of each animal, applying a pressure to the shoulders. They are released towards the front in a vertical and slightly horizontal movement by a mechanism including a power cylinder (7), two adjustable arms (5, 6), three stops (8, 11, 2) and a balance arm (10) with pivots (3, 9) at its two ends. It also has mobile supports (1) and a retaining arm (4). The power cylinder can be operated pneumatically, hydraulically or electrically, or in a variant by springs, cables and pulleys.
Patent FR-2732279-A1 (FR)
Title: Vehicle seat runner, esp. for front seats
Inventor: COUASNON CHRISTIAN
IPC: B60N2/08
Filed: 1995-03-31
Abstract: The runner comprises a first section (1) fixed to the vehicle floor and a second section (2) supporting the seat which slides along the fixed section. A locking mechanism which immobilises the sliding section comprises a longitudinal set of notches (5) in the fixed section and a bolt (6) pivoting on the sliding section. The bolts has a tooth (7) which engages in the notches. The lock is operated by a control lever (8), easily accessible by the person sitting on the seat, and a spring (9) constantly returning the control lever to the locking position. There are two rigid spans (17,16) comprised by the sliding section and the bolt, close to its toothed portion (7,10,11), which abut longitudinally against each other during a collision at the vehicle front which would tend to displace the sliding section forwards.
Patent FR-2734588-A1 (FR)
Inventor: SAVARD CHAMBARD PAUL
IPC: E04C3/26
Filed: 1995-05-24
Abstract: The beam, e.g. for constructing floors, consists of a central section (A) and two end sections (B) which are of lower height than the central section and have a length of between some tens of cm and 1/3 of the beam's length. The end sections (B) have projecting steel reinforcing elements (4), forming a beam which have a greater resistance to flexure in its central section and a greater resistance to shearing forces in its end sections. The height of the projecting reinforcing elements is not greater than the height of the beam's central section, and the two end sections are formed by packing the mould with a powdered material, polystyrene blocks or cardboard. The blocks can also be, for example, of neoprene or polypropylene.
Patent FR-2735232-A1 (FR)
Title: Torque measurement method for internal combustion engine
Inventor: MOINE XAVIER
IPC: G01M15/04
Filed: 1995-06-08
Abstract: The method includes sensing the movement of each tooth (14,16) of an engine flywheel past a sensor (22), and measuring the passage of time (di) for each tooth. A measurement horizon is formed which extends beyond both ends of the angular range for ignition strokes, and this is divided into eight sets of teeth of equal length including six for the ignition strokes. The passage times of each of these sets of teeth are determined (du) and the period (T) of the ignition stroke is determined by adding the six relevant measurements. By analysis of these results the torque may be determined, using a function which includes inverse square and inverse cube elements of T, and constants stored in memory (56).
Patent FR-2741917-A1 (FR)
Title: Clutch module for mobile vehicle
Inventor: GIROIRE JEAN PIERRE
IPC: F16D13/58
Filed: 1995-10-24
Abstract: The clutch module comprises a cover (12), a diaphragm (14) and a pressure plate (16) rotating with the cover. A friction disc (18) is connected to a driven shaft. A reaction plate (20) is mounted on a support web (22) and fixed peripherally to the cover. The cover has a series of fixing legs (66) which extend axially from the cover peripheral edge (58). The fixing legs emerge from an annular skirt (166) that has the cover in its external periphery. Each leg passes axially through a corresponding passage (68) in the periphery (70) of either the support web or reaction plate. The legs extend axially beyond (90) the radial face (72) of the web or reaction plate and are held axially relative to these.
Patent FR-2731287-A1 (FR)
Title: Peripheral printer for remote control equipment
Inventor: LARDANT PATRICK
IPC: H04M11/06
Filed: 1996-01-29
Abstract: The terminal peripheral has an interface circuit (12) to the telephone lines. The interface circuit is permanently connected and presents a high impedance to the telephone lines. The interface captures information in the form of analogue signals carried on the telephone lines. Another circuit (PG) connects the interface circuit in parallel with the remote control equipment (TT), which is connected in the usual way to the telephone line. A modem converts the analogue signals to digital form. A peripheral controller (14,16) receives the digital signals and provides any necessary processing. The high impedance of the interface circuit is provided by a series capacitor, which also blocks DC. A high impedance electric isolator is also incorporated.
Patent WO-9718263-A1 (WO)
Title: Texture additive comprising a xanthan gum and a galactomannan, composition containing same, and use thereof for thickening an aqueous phase
Inventor: DOUBLIER JEAN-LOUIS
IPC: A23L29/20
Filed: 1996-11-14
Abstract: A texture additive comprising a xanthan gum and a galactomannan, wherein said galactomannan, which has a mannose/galactose ratio no higher than 10/3, has a molecular weight selected so that its intrinsic viscosity [θ] ([eta]) is of at least around 1 m3/kg, is disclosed. Said additive may be used in cosmetics, dyes and foods, in the oil industry and in detergents.
Patent FR-2733063-A1 (FR)
Title: Detecteur par code a barres des valeurs maximale et minimale du diaphragme d'un objectif
Inventor: CHOI JONG SUNG
IPC: G03B7/20
Filed: 1996-04-12
Abstract: La présente invention concerne un détecteur utilisant un code à barres pour détecter la valeur maximale/minimale de réglage du diaphragme d'un objectif de substitution, dans un appareil photographique utilisant un objectif de substitution. Il comporte un code à barres (16) dans lequel la valeur maximale/minimale de réglage du diaphragme d'un objectif de substitution est imprimé dans un code binaire par l'intermédiaire de traits épais et de traits minces, au niveau de la partie par laquelle l'objectif de substitution est relié à un appareil photographique, et un lecteur (11) de code à barres destiné à émettre un signal électrique pulsé correspondant à un code à barres perçu en irradiant une ligne de balayage fixe sur le code à barres situé au niveau de la partie par laquelle l'objectif de substitution est relié à un appareil photographique.
Patent FR-2748744-A1 (FR)
Title: Nouvelle composition de platre contenant un compose amylace
Inventor: GRAUX JEAN PIERRE
IPC: C04B24/38
Filed: 1996-05-15
Abstract: La présente invention a pour objet une nouvelle composition de plâtre, d'enduit ou d'adhésif à base de plâtre, contenant un composé amylacé. Le composé amylacé utilisé conformément à l'invention consiste en un composé amylacé cationique présentant, de façon caractéristique, un taux d'azote fixé au moins égal à 0,15% environ et une solubilité aqueuse au moins égale à 50% environ.
Patent FR-2749283-A1 (FR)
Inventor: AYROULET DIDIER
IPC: B29C53/76
Filed: 1996-05-30
Abstract: The invention discloses a method for manufacturing a container, in particular a large volume container for receiving bulk products, and containers thus produced. The tubular or prismatic container comprises an internal lining (4) and an external bag, one of the two bases thereof constituting the bottom and the other the top of the container. The top comprises or constitutes at least one loop forming a lifting handle (33) enabling gripping, filling and handling. At least part of the lateral surfaces and bases of the lining (4) are covered with at least one contiguous coil winding (13, 24, 29) of a flexible strip (8) or band, integrally overlapped to ensure container solidity. The invention is useful for the packaging of various bulk industrial products such as chemical, building and agri-food products.
Patent FR-2750895-A1 (FR)
Title: Laboratory drainer and working surface
Inventor: LE ROUZIC GILBERT
IPC: B01L9/02
Filed: 1996-07-15
Abstract: The work surface forms a laboratory drainer and comprises a covering held onto a supporting material, by an intervening bonding agent. The bonding agent is a polyurethane adhesive having the following properties: a modulus of elasticity at 100% elongation of 0.3-0.6 MPa; a shear resistance of 1.3-1.9 MPa and an elongation before cohesive rupture, of at least 600%.
Patent FR-2752079-A1 (FR)
Title: Security device monitoring ultrasound emissions in protected space, e.g. car interior
IPC: G08B13/16
Filed: 1996-08-05
Abstract: A sound sensor (1) transmits a sound to an adaptive impedance amplifier (2). The output from the amplifier passes through several low-pass or high-pass filters (3) which select the desired frequency range and its harmonics. A second adaptive impedance amplifier (4) is connected to their outputs prior to an A-to-D converter (5) which allows comparison between the sounds received with those in a memory. The memory contains the characteristic sounds of a break in and if the sounds are identical to those received the normal alarm circuits are set off. An analogue voltage comparator may equally well be used.