baber/WOPTO huggingface dataset:
Patent FR-2662527-A1 (FR)
Title: Device for executing operations on a binary code and process for forming this optically machine-readable binary code
Inventor: PRIDDY DENNIS G
IPC: G06K7/14
Filed: 1991-06-17
Abstract: The present invention relates to a device for executing operations on a binary code as well as to a process for forming an optically machine-readable binary code. The device is characterised in that it comprises a means (24) for receiving the binary code and a means (26) producing an optically machine-readable binary code in response to the binary code received, which optically machine-readable binary code comprises data formed as a matrix which is itself formed as a plurality of data cells which represents the binary code visually, the means of reception (24) and the means of production (26) including no character search table as customarily employed in the utilisation of optically machine-readable binary codes. The present invention finds application in particular in data processing.
Patent FR-2679188-A1 (FR)
Title: Headlamp for a motor vehicle including a headlamp washer with heating of the washer fluid
Inventor: THIERRY JAUX
IPC: F21V29/505
Filed: 1991-07-19
Abstract: The headlamp includes a concave reflector body (2), an electric bulb (3), a glass (4) fixed to the reflector body (2), and a headlamp washer (7) connected to a circuit for supplying washer fluid. The supply circuit of the headlamp washer (7) includes at least one length of pipeline (12) located inside the reflector body (2) close to the bulb (3). The washer fluid flowing through the length of pipeline (12) picks up some of the heat emitted by the bulb (3).
Patent FR-2680621-A1 (FR)
Title: Procede et installation de visiophonie.
Inventor: FRANCIS HODBERT
IPC: H04Q11/04
Filed: 1991-08-21
Abstract: Pour établir une communication visiophonique depuis un terminal visiophonique appelant vers un terminal visiophonique appelé et filtré par un poste téléphonique, une fois une communication téléphonique établie entre les terminaux, sur un canal CCBNT, on envoie, à partir du terminal appelé, un message de service inclus dans un message de libération de la ligne CCBNT. Ce message contient un numéro secret d'appel direct (non filtré) du visiophone appelé. On rétablit directement, à partir du terminal appelant, une liaison sur deux canaux de type B en utilisant le numéro secret d'appel non filtré.
Patent FR-2681862-A1 (FR)
Inventor: JEAN-LOUIS PEGLION
IPC: C07D223/16
Filed: 1991-09-27
Abstract: Compounds of formula (I): in which p and q, which are identical or different, represent 0, 1 or 2 provided that the sum p + q is equal to 1 or 2. <??>These compounds are useful in the treatment of cardiovascular ailments.
Patent FR-2682259-A1 (FR)
Title: Comb for a scrub clearing machine
Inventor: DANIEL ROUSSILLON PATRICK HENR
IPC: A01D34/82
Filed: 1991-10-14
Abstract: Device for protecting the blades of scrub clearing machines and lifting the grass. The invention relates to a device making it possible to cut the grass cleanly and without the risk to the user of a stone being broken up. It is made of a component (1) in the form of a comb which is placed below and in front of the blade (2). The component may be removed by upward pivoting on the two pins (3) fixed to the support of the blade (2). The device according to the invention is particularly intended for standing up the grass and protecting the blades of scrub clearing machines (agricultural field).
Patent FR-2683334-A1 (FR)
Title: Industrialised door unit incorporating a system for managing the entrances and exits of the user and process for equipping premises with such a door unit
Inventor: FRANCIS AUDOUIN
IPC: H04M11/02
Filed: 1991-11-06
Abstract: The present invention relates to a door unit for the closing of premises comprising a fixed leaf and a lockable opening leaf, as well as electrical means for locking the opening leaf, characterised in that the fixed leaf incorporates a first electronic circuit (33) constituting an input/output interface for plugging in outside sensors and outside electrical appliances (34); a second electronic circuit including a central logic processing computer (39) and memories (40) for: - managing the display of information - controlling locking and/or opening of the opening leaf (2) and the outside appliances, as a function of the sequence selected.
Patent FR-2683556-A1 (FR)
Title: Device for fitting attachments for fastening railway rails
Inventor: FELIX FASSETTA
IPC: E01B29/24
Filed: 1991-11-08
Abstract: The subject of the present invention is a device for fitting attachments for fastening railway rails. It consists of a combination of shaft (5), comprising a stop (8) which is inserted into an ad hoc housing (12) provided on a bracket (11) integral with the sleeper (13), and on which a bush (1) slides carrying, firstly, a bearing plate (2) designed to push a flexible sheet metal attachment (10) which is between the said bracket and the flanges (16) of the rail (15), in order to hold the latter, and secondly, a support (3) on which an operating lever (6) is articulated, which lever is joined to the end of the shaft by a double connecting rod (7), and, finally, a retractible wedge (4) which can be inserted between the bearing plate (2) and the flexible attachment (10) for extraction of the latter. It is intended for fitting and extracting special flexible attachments known under the name "Promorail PR3", which can be used on all models of concrete sleepers for railway rails.
Patent WO-9217740-A1 (WO)
Title: Device for controlling temperature in a room
Inventor: MONTAZ EDMOND
IPC: F24F13/04
Filed: 1992-04-08
Abstract: A device for controlling temperature in a room by means of a pulsed low velocity air flow (qs) comprises an extraction vent (11, 72) and a delivery vent (5, 74) in the said room (9), the extraction vent (11, 72) and the delivery vent (5, 74) being connected to the same pipe (4) communicating with a pressurized air supply duct (1) by means of extraction and delivery orifices. It is characterized in that it incorporates means suitable for creating two coaxial air streams in the said pipe (4), between the extraction and delivery orifices, the air flowing at high speed in the central stream (15) and at low speed in a peripheral angular air stream (5) surrounding the central air stream.
Patent FR-2686683-A1 (FR)
Title: Turbomachine a chambre de combustion demontable.
Inventor: GEORGES MAZEAUD
IPC: F23R3/28
Filed: 1992-01-28
Abstract: L'invention est relative à une turbomachine comprenant deux enveloppes (1, 3) délimitant un espace (4) contenant la chambre de combustion (14) délimitée par deux parois (7, 10) et un fond (13), un dôme (18) étant disposé en arrière du fond (13) de la chambre, et muni d'un trou (24) traversant, un injecteur (25-26) traversant le trou (24). Selon l'invention: A) le dôme (18) est distinct de la chambre (7, 10) et monté sur les enveloppes (1, 3) par des moyens (22) distincts de ceux (8-11-12) des parois (7, 10); B) ces parois (7, 10) sont fixées sur le dôme par une fixation amovible (8-11-12); C) le fond (13) est fixé (22) sur le dôme (18). Une application est la réalisation d'une turbine à gaz à faible taux de pollution.
Patent WO-9308490-A1 (WO)
Title: Dielectric interference mirror and method for making same
Inventor: FLOCH HERVE
IPC: G02B5/08
Filed: 1992-10-13
Abstract: A dielectric interference mirror and a method for making same are described. A low-cost and laser flux resistant mirror is obtained by means of a plane polished substrate (2) of which the surface has been replicated with a thermoplastic resin (4), said substrate being coated with at least one colloidal layer (6) having a low refractive index, and at least one colloidal layer (8) having a high refractive index, said layers being arranged alternately.
Patent FR-2689212-A1 (FR)
Inventor: ANDRE KERAUTRET
IPC: F23D23/00
Filed: 1992-03-26
Abstract: A gas burner provided with a plurality of combustion heads and comprising at least one induced air inlet (2) in an air circulation enclosure (1), wherein said enclosure is divided into a number of compartments defined by spaced-apart walls (6a, 6b) extending through part of the vertical direction of the enclosure so that air can flow around and between said walls and into said compartments by passing around the free wall ends. Each compartment has an inverted combustion head (7a, 7b) with a mixing chamber (9a) communicating with said compartment and having a gas inlet (11a, 11b) and a combustion grate (8a, 8b).
Patent FR-2689827-A1 (FR)
Title: Steel roller transportation support - comprises three beams carrying local tangential support of roller cylindrical face
Inventor: JACQUES COUTURIER
IPC: B60P7/12
Filed: 1992-04-14
Abstract: The support structure (7) consists of  three beams(13,14),  two longitudinal parallel beams (13) joined to a transverse beam (14). Local support (8) for the roller cylindrical face (3) comprises parts (9) which provide two linear supports for  parallel tangents (11) to the roller cylindrical face (3), spaced by a predetermined value which is a function of the desired lateral stability. The parts (9) also define a positioning axis (8a) from the longitudinal axis (6) of the cylinders. The beam arrangement forms two faces (15,16) having , vertically beneath one face (15), a base (17) resting on an approximately plane surface (18), such as the ground. Vertically above the other face 6) is a support (19) for the base (17) . ADVANTAGE  - Avoids the requirement of individually loading and unloading the rollers.
Patent FR-2677830-A1 (FR)
Title: Procede d'exploitation d'un laser d'emetteur optique dans un systeme de detection directe de signaux modules par deplacement de frequence et systeme de ce type.
Inventor: EPWORTH RICHARD EDWARD
IPC: H04B10/61
Filed: 1992-06-12
Abstract: L'invention concerne plus spécialement un procédé pour commander un laser dans un système de détection directe MDF employant un interféromètre en série avec la sortie du laser. Le procédé comprend les étapes consistant à: détecter (52, 53, 54) quand la plage d'ajustement disponible est sur le point d'être dépassée, ce qui est représenté par le fait qu'un paramètre choisi du système atteint un seuil préfixé, et appliquer un pas de variation (55, 56) d'amplitude prédéterminée au courant de pompage du laser (50) pour ramener le fonctionnement de l'émetteur dans la plage d'ajustement. Applicable en particulier à un système optique de transmission à débit binaire élevé.
Patent FR-2692434-A1 (FR)
Title: Hygienic tray for cats - comprises two supported trays with upper tray contg. clean litter and connected to lower tray as receptacle for soiled litter
Inventor: FERNAND BALSELLS
IPC: A01K1/01
Filed: 1992-06-19
Abstract: The hygienic tray (10) for cats, contg. litter (30), consists of two separate trays (10a,10b) fitted one above the other, so that the upper tray (10a) holds the clean litter (30a) for hygienic use and the lower tray (10b) is a receptacle for dirty litter (30b). The two trays are connected by an evacuation outlet (12a) in the partition of the base (11a) of the upper tray (10a). A waste bag (40), in the lower tray, is connected to the outlet (12a), to receive the soiled litter. The outlet (12a) may be connected to an outlet pipe (13a), passing into the interior of the waste bag (40) and pressing onto the base (11a) of the lower tray when the two trays are in place, acting as a stopper. The outlet opening (12a) is in one of the angles of the base (11a) of the upper tray. ADVANTAGE - The tray is more comfortable for the animal and easier for the owner to handle, while improving the hygiene. The upper tray prevents the escape of odours from the lower tray.
Patent FR-2682133-A1 (FR)
Title: Bristol lamellaire leger.
Inventor: FRANCISCA COBO FARGAS
IPC: B32B7/03
Filed: 1992-07-30
Abstract: Bristol lamellaire léger, caractérisé en ce qu'il comprend: - au moins deux couches de bristol plat (12, 14) ayant une épaisseur comprise entre 0.3 mm et 1.5 mm, les surfaces extérieures de ces deux couches (12, 14) étant plates et lisses; - et au moins une couche intérieure de bristol profilé (16), dont l'épaisseur est comprise entre 0.23 mm et 0.5 mm, comprenant des crêtes (16b) et des vallées (16a), mise en place et collée entre les surfaces intérieures (12a, 14a) de chacune desdites deux couches de bristol, ces crêtes (16b) et ces vallées (16a) ayant une hauteur comprise entre 0.90 mm et 1.2 mm; ladite couche intérieure de bristol profilé (16) ayant un nombre de jeux (18) de crêtes (16b) et de vallées (16a) compris entre 350 et 400 par mètre linéaire de bristol; et en ce que les surfaces courbes convexes (16a) de l'une au moins des faces de cette couche intérieure de bristol profilé (16) sont indentées dans la surface intérieure (12a) de l'une (12) au moins des couches de bristol plat, par exemple sur une profondeur de 0.1 mm, afin d'augmenter la surface de la zone de contact et de la zone d'encollage entre ces couches, et ce en vue d'augmenter finalement la rigidité et la résistance de ce bristol lamellaire.
Patent FR-2696058-A1 (FR)
Title: Transducteur électromagnétique polyphasé à aimant permanent multipolaire.
Inventor: GERARD SURMELY
IPC: H02K21/24
Filed: 1992-09-24
Abstract: La présente invention concerne un transducteur électromagnétique polyphasé, dont le rotor (4) comprend un aimant permanent multipolaire (10) comportant un nombre pair de paires de pôles magnétiques (14) orientées selon la direction de l'axe de rotation de ce rotor (4). Des première et deuxième parties statoriques principales (22 et 24) s'étendent respectivement de part et d'autre d'un plan rotorique défini par l'aimant permanent multipolaire (10). La première partie statorique principale (22) définit au moins trois pôles magnétiques principaux (30, 31, 32) et des pôles magnétiques secondaires (38), ces derniers étant définis par des dents (40) superposées à l'aimant permanent multipolaire (10).
Patent FR-2683699-A1 (FR)
Title: Ensemble d'entrainement pour un epandeur centrifuge.
Inventor: NORBERT RAUCH
IPC: A01C17/00
Filed: 1992-11-20
Abstract: Ensemble d'entraînement pour un épandeur centrifuge présentant au moins deux disques d'épandage (8) très éloignés l'un de l'autre, comportant un organe de transmission (10) logé dans un carter (24) fermé, se composant d'un mécanisme central à engrenage conique (11) dont l'arbre d'entrée peut s'accoupler à la prise de force d'un tracteur et de mécanismes de renvoi d'extrémité (12, 13) disposés de part et d'autre du mécanisme central (11) et reliés à celui-ci par un arbre transversal (20), sur l'arbre de sortie (16, 17) de chacun desquels est monté un disque d'épandage (8). On prévoit de réaliser le carter (24) de l'organe de transmission (10) en utilisant un tube usuel du commerce et de centrer et monter les paliers (21, 22, 23, 30, 31, 34) des arbres (14, 16, 17, 20) sur des surfaces usinées sur la face extérieure du tube, le tube étant fermé sur ses deux faces frontales par des couvercles (40, 41).
Patent FR-2698419-A1 (FR)
Title: Ensemble de profilés pour la confection de garde-corps, de mains courantes de rampes d'escalier, etc.
Inventor: DOMINIQUE HEDOU
IPC: E04F11/18
Filed: 1992-11-24
Abstract: La présente invention concerne un ensemble de profilés pour la confection de garde-corps, de mains courantes de rampes d'escalier, etc. Il comporte un profilé en forme de U pour un corps principal (10) et un profilé pour un couvercle (20) prévu pour venir chapeauter le corps principal (10), ledit corps principal (10) étant pourvu de moyens (16, 18) qui définissent un cylindre à l'intérieur du profilé du corps principal (10) destiné à recevoir les parties cylindriques (34 et 35) d'une pièce de liaison (4).
Patent FR-2698784-A1 (FR)
Title: Heat storage cushion for preventing hypothermia in patients etc. - comprises two-part reservoir contg. heat storage substance, with heat-conductive upper surface and folding configuration for heat retention
Inventor: DANIEL QUINET
IPC: A61F7/02
Filed: 1992-12-09
Abstract: The cushion has a thermally conductive support surface (10) which defines the upper wall of a reservoir (11) containing a substance capable of heat storage.  The reservoir is formed by two separate pockets (11A,B) whose remaining walls are formed of heat-insulating material. The two pockets are located on opposite sides of a fold line (21) formed in the support surface.  The cushion may be arrange in two alternative positions: a flat position in which the support surface may transmit heat into the substance in the pockets, and a closed position in which the two sections of the support surface are folded against one another. ADVANTAGE - High heat storage capacity combined with rapid dissipation when required.
Patent FR-2699876-A1 (FR)
Title: Turntable for motor vehicle garage
Inventor: FRANCOIS CARRE
IPC: B60S13/02
Filed: 1992-12-28
Abstract: The vehicle is driven up the ramps (3) onto the longerons (1,2) whose length is adjustable, being fixed by the pins (16) dropping into holes (15) in the supports (14). The vehicle wheels are guided by the raised flanks of the longerons, and accidental roll-off is prevented by removable stops (41). The cross members (4,5) are integral with the longerons, and are pinned to the tee pieces (35,36) at each end of the bar (13) which turns about the shaft (8) which is fixed to the garage floor. Holes and pins allow for the adjustment of the length and width of the turntable.
Patent FR-2692439-A1 (FR)
Title: Phytotoxic agent contg. glyphosate ammonium salt - as stable, non-toxic, easily transported water-soluble form of herbicide N-phosphono:methyl-glycine
Inventor: NORBERTO CHUTRAU
IPC: A01N57/20
Filed: 1993-05-19
Abstract: Product for application as phytotoxic agent contains as active agent an ammonium salt (I) of N-(phosphonomethyl)-glycine (NPMG). (I) is pref. the monoammonium salt (IA). Also claimed are: (i) conc. compsns. for on-site prepn. of phytotoxic formulatons by dissolution in water, consisting of powder or granules contg. (I) and one or more adjuvants selected from wetting agents, surfactants and powders; and (ii) phytotoxic prepns. contg. (I) and a vehicle. USE/ADVANTAGE - (I) is a water-soluble form of the phytotoxic agent (herbicide) NPMG, i.e. glyphosate, NPMG is useful for post-emergence control of undesirable vegetation, including established and aquatic vegetation. Compared with the monoisopropanolamine salt (II) of NPMG (previously used as water-soluble form of NPMG). (I) have comparabel activity, lower toxicity and higher content of NPMG. (I) are stable crystalline solids, which are easier and cheaper to transport in bulk (e.g. in sacks) than (II) (transported as 48% aq. soln.). Pref. concn. (I)-contg. compsns. contain kaolin, attapulgite, silica or diatomaceous earth as powder additive, polyethoxylated nonylphenol or sodium lanylsulphate as surfactant; and polyvinyl alcohol or sodium naphthalenesulphonate as dispersant. In an example, powdered NPMG was added iin portions to a stirred soln. of ammonium carbonate (96g) in water (200 ml) at room temp. The soln. was stirred until CO2 evolution ceased, filtered and concn. to 50 ml. (IA) was pptd. as white crystals. No examples of compsns. contg. (I) are given, although tests are described showing that 90% (IA) has comparable activity with 48% (II).
Patent FR-2708533-A1 (FR)
Title: Floor covering fixed down by adhesion
Inventor: MICHEL BRUN
IPC: B60N3/04
Filed: 1993-07-30
Abstract: This covering is of the type including:   - a substrate made of woven or non-woven textile fibres, one of the faces of which is exposed to wear and tear from feet   - a primary layer on the other face of the substrate - and an adhesive layer on the primary layer, sensitive to pressure, the outer face of which constitutes the contact face of the said covering.   According to the invention, the adhesive layer of the said covering has a shear strength of at least 1 N/cm, and preferably between 2 and 3 N/cm. The superficial adhesive power of this layer is at least equal to 5 cm and preferably between 10 and 20 cm. Application especially to motor vehicles.
Patent FR-2710686-A1 (FR)
Title: Monobloc rotary drilling bit
Inventor: CHARLES VENNIN HENRI
IPC: E21B10/567
Filed: 1993-09-30
Abstract: The present invention provides an improvement in the durability performance of bits, provided with cutting edges having a polycrystalline diamond bed, which are intended for drilling through rocks in the ground. The improvement relates to a device for attenuating vibration. The device according to the invention consists in arranging cutting edges at the periphery of the tool, the diamond-coated bed of which is greatly inclined with respect to the terrain so as to crush the rock rather than cut it. The cutting edges of the lateral zone L for diametral approach are arranged so as to produce balance of the torque forces.
Patent WO-9417616-A1 (WO)
Title: Radio network-type data transmission method and facility
Inventor: JACQUET PHILIPPE
IPC: H04L12/56
Filed: 1994-01-26
Abstract: Each data processing station is provided with an network-interface (RE), cooperating with a transmit/receive control device (ARC) which issues transmit or receive confirmation instructions. Each station includes a radio transceiver device, with a transceiver (RD) for the exchange of messages and an auxiliary rapid switching transceiver (R11) which detects collisions prior to the transmission of each message and changes state in response to a detected collision.
Patent WO-9429656-A1 (WO)
Title: Dispositif de production de froid utilisant l'effet peltier
Inventor: DEFICIS MICHEL
IPC: F25B21/02
Filed: 1994-06-03
Abstract: L'invention concerne un dispositif de production de froid destiné à transmettre des frigories à un milieu à refroidir à partir de l'énergie fournie par une source électrique autonome basse tension telle qu'une batterie de véhicule, notamment automobile. Ce dispositif comprend un ensemble de production de froid comportant au moins une cellule à effet Peltier (9, 10, 32, 33) apte à supporter une tension maximale V max, un premier échangeur (11, 34) d'évacuation des calories produites et un deuxième échangeur (1, 35) destiné à transmettre les frigories produites. Selon l'invention, chaque cellule (9, 10) à effet Peltier est connectée de façon que la tension U à ses bornes soit comprise entre V max/3 et 2 V max/3. De plus, ces cellules (9, 10) sont adaptées pour présenter un coefficient d'efficacité: Cef = Wf/We x Wf/(Wf+We) » 1, Wf et We représentant la puissance frigorifique fournie par la cellule et la puissance électrique consommée par cette cellule.
Patent FR-2717516-A1 (FR)
Inventor: VICTOR YEOU
IPC: E02F3/36
Filed: 1994-03-16
Abstract: The mechanism consists of a tool holder (20) on the end of the machine's manipulator which is connected to the tool (1) by a system of male and female couplings (4,6,14,16) with parallel axes (8,9,18,19), and a lock to hold the tool in its fixed position. The lock is in the form of a rigid plate (28) pivoted to the tool holder about an axis perpendicular to the axes of the couplings and equipped with a torsion spring (24) which tends to hold the plate against the tool so that it engages with a stop (7). The plate is held between side flanges (27), and during its movement its edge describes an arc about its axis and engages by friction with the stop. The lock is released to disengage the tool by means of a lever (35) or a hydraulic cylinder.