baber/WOPTO huggingface dataset:
Patent FR-2697991-A1 (FR)
Title: Instrumentation d'ostéosynthèse lombosacrée pour la correction du spondylolisthésis par voie postérieure, et vis d'instrumentation.
Inventor: CHRISTOF HOPF
IPC: A61B17/56
Filed: 1992-11-13
Abstract: Cette instrumentation comprend pour chaque vertèbre lombaire (L5), deux vis pédiculaires (1) à double filetage (9, 11) dont l'une (9) correspond à la zone de pénétration de la vis dans le pédicule, deux tiges (2) à aspérités, associées respectivement à une vis pédiculaire et solidarisées avec celles-ci par des éléments de liaison (3) équipés d'organes de blocage des tiges; chaque élément de liaison (3) est monopièce et le filetage (9) correspondant à la zone de pénétration de la vis dans le pédicule se termine sur un épaulement annulaire (16) d'appui de l'élément de liaison, séparé par une partie lisse (15) du filetage (11) extérieur à la zone de pénétration dans le pédicule; cette instrumentation permet à la fois de ramener la vertèbre glissée vers l'arrière et de la faire pivoter dans le sens souhaité de rotation, l'action de dérotation exercée pouvant se faire lentement et en contrôlant le mouvement, de sorte que le chirurgien obtient ainsi globalement dans les deux mouvements une excellente précision du repositionnement de la vertèbre par rapport aux vertèbres voisines.
Patent FR-2698122-A1 (FR)
Title: Swing door closure drive - has spring loaded cam which pushes driving plate pin back into position, closing door
Inventor: JEAN-PIERRE ULMANN
IPC: E05F1/10
Filed: 1992-11-19
Abstract: The door is mounted to pivot around a fixed vertical axis (X) so that it can be opened in both direction by pushing, with a mid position which is closed, and closes itself after it has been opened. The mechanism has a driving plate pin (3). Which is fixed to the door (1), slightly off centre from the axis (X), a cam (4) mounted so that it pivots freely around the axis (X) at the same height as the pin. The spring (6,8) is placed between a fixed point (A) and the point (B) on the cam so that it constantly pushes the cam against the driving plate pin (3) and pushes it back into the position in which the door is closed. ADVANTAGE - Allows simplified construction and reduced costs.
Patent WO-9319008-A1 (WO)
Title: Vanadium-containing mfi zeolite
Inventor: BEN TAARIT YOUNES
IPC: B01J29/04
Filed: 1993-03-18
Abstract: The invention concerns an MFI type zeolite with a vanadium-substitued silicon part, the synthesis of said zeolite and its use as an oxidation catalyst.
Patent WO-9501855-A1 (WO)
Title: Cutting machine using a rotary wheel for cutting a flexible material consisting of a single sheet or a small mat of sheets, and method for adjusting said machine
Inventor: BETOURNE RENE
IPC: B26F1/38
Filed: 1993-07-07
Abstract: A machine for cutting a flexible material by means of a cutting wheel (37) rotated by a motor, said wheel and said motor being supported on a cutting head (18) moving horizontally along two orthogonal axes and revolving about a vertical tangential control axis. The machine further includes a bearing plate covered with a mat engaged by the cutting wheel (37), a member (24) for setting the cutting depth of the wheel in the mat, and a member for setting the horizontal spacing between the vertical tangential control axis and the rotational axis of the wheel (37) so that said cutting wheel engages the mat at a forward contact point close to said tangential control axis.
Patent FR-2701970-A1 (FR)
Title: Permanent support for fitting temporary road sign panels on binding concrete crash barriers
Inventor: ANDRE DREUILH
IPC: E01F9/669
Filed: 1993-02-26
Abstract: Device intended to improve visibility of road signalling. The invention allows, in combination: - the sign panels fitted by this device to be raised, - them to be made less dangerous because they do not encroach on the most dangerous traffic lanes, - the possibility of fitting outside peak traffic periods. It consists of shaped sheet metal (1) on which there is a square tube (2) reinforced by cross-braces (3). The device bolted onto the binding concrete crash barrier by the holes (4) is intended to receive a road sign panel mounted on a tubular support (7). The panel may be hidden or set in use by a simple quarter turn using notches (5) located in the upper part of the square tube (2). The panel may optionally be fixed to the support by bolting or any other method using the hole (6) provided for this purpose.
Patent FR-2702196-A1 (FR)
Title: Distributeur de mousse sous pression.
Inventor: PATRICE BRUNERIE
IPC: B65D83/14
Filed: 1993-03-05
Abstract: Distributeur de mousse sous pression contenant un liquide moussant préssurisé par un gaz comprimé non liquéfiable, équipé d'une valve de distribution (7) à prise de gaz (8) additionnelle telle que le rapport gaz/liquide du mélange distribué est compris entre 95/5 et 99/1 (vol/vol), ledit distributeur étant muni d'un bouton-poussoir (30) comportant un organe de pulvérisation et un embout, ledit embout comprenant un boîtier (34) définissant une chambre d'accumulation (40) dans laquelle l'organe de pulvérisation pulvérise le produit à distribuer à travers une buse (39) de pulvérisation débouchant dans ladite chambre (40) d'accumulation, ladite buse (39) ayant un diamètre compris entre 0,7 et 2 mm de diamètre, ladite chambre (40) étant fermée par un fritté poreux (36) constituant au moins en partie une paroi de ladite chambre (40) d'accumulation opposée à celle dans laquelle est ménagée la buse (39) de pulvérisation et située à une distance de celle-ci comprise entre 0,5 et 5 mm.
Patent FR-2690887-A1 (FR)
Title: Rétroviseur pour un véhicule équipé d'un type perfectionné de dispositif de support et d'orientation pour une plaque réfléchissante.
Inventor: GIUSEPPE VALDE
IPC: B60R1/068
Filed: 1993-05-05
Abstract: Dans ce rétroviseur (1) comportant un corps extérieur creux (2), une plaque réfléchissante (3) montée dans une ouverture (4) du corps et un dispositif (5) de support et d'orientation de la plaque sur le corps et comprenant des éléments (6, 7) fixés à la plaque coopérant entre eux par un joint à rotule (7, 18) et dont l'un (7) est réglable par rapport à l'autre (6) par un système de commande à câbles Bowden (44, 45), il est prévu un troisième élément (24) solidaire de l'élément (7) et portant une bille (30), et des moyens élastiques (29) logés dans cet élément et maintenant la bille en contact avec une surface (31) d'une partie centrale (9) des éléments (6, 7). Application notamment aux rétroviseurs de véhicules automobiles.
Patent FR-2711745-A1 (FR)
Title: Adjustable clamp (yoke)
Inventor: DENIS CROCHET
IPC: E04B1/26
Filed: 1993-10-22
Abstract: Clamp (yoke) for joining girders together comprising two vertical branches (3a and 3b) connected by a base (2) substantially perpendicular to the said branches, characterised in that the said base (2) has two distinct and independent half-bases, each being connected to one of the said branches (3a, 3b), the two half-bases being able to move with respect to each other and interacting with one another in at least two different positions of separation.
Patent FR-2711988-A1 (FR)
Inventor: MICHEL PHILIPPE
IPC: A61K8/00
Filed: 1993-11-05
Abstract: Lysine derivatives containing an N< epsilon >-alkoxy- or -alkenoxycarbonyl group of formula: in which: R represents a linear or branched C13-C24 alkyl radical, the C16 radical being branched, or a linear or branched C8-C24 alkenyl radical, and the salts of the said compounds of formula (I) and their optical isomers of D or L configuration or their mixtures. Use as ingredient in cosmetic, pharmaceutical, hygiene (health) or food compositions.
Patent WO-9501034-A1 (WO)
Title: Procede et dispositif de demodulation de signal numerique
Inventor: ALARD MICHEL
IPC: H04L27/227
Filed: 1994-06-16
Abstract: Pour démoduler un signal à modulation de phases à 2M états d'une porteuse, M étant un nombre entier, on convertit le signal en bande de base sur deux voies en quadrature par multiplication par unsignal d'oscillateur local (20) à la fréquence de porteuse transposée et on numérise le signal en bande de base par échantillonnage à la fréquence d'horloge du signal modulant. On récupère l'horloge du signal par calage de la phase d'une horloge locale (32) stabilisée à la fréquence de bit, par recherche du minimum d'interférence intersymbole, et cela avant récupération de la porteuse.
Patent WO-9503733-A1 (WO)
Title: Machine a infusion comportant un dispositif de purification d'eau
Inventor: JOUATEL CHRISTIAN BERNARD
IPC: A47J31/60
Filed: 1994-07-20
Abstract: L'invention concerne une machine à infusion comportant un réservoir d'eau froide (1) qui incorpore un dispositif de purification d'eau (5) et qui comprend une sortie d'eau (2) reliée à un chauffe-eau (3). Selon l'invention, le dispositif de purification d'eau comporte une cartouche amovible (7) comprenant une partie basse formant un godet (8) qui est destiné à être monté de manière étanche dans un bassin approprié (10) formé dans le fond du réservoir, et dans lequel est logé de façon amovible un sachet-filtre (15) contenant une substance de purification d'eau (16), ainsi qu'une partie haute formant un chapeau (18) qui est situé dans le prolongement du godet (8) et qui est adapté à fermer celui-ci, ledit chapeau (18) de la cartouche comprenant au moins une ouverture (42) par laquelle entre l'eau du réservoir, et ledit godet (8) de la cartouche comprenant au moins une ouverture (51) par laquelle l'eau s'écoule dans le chauffe-eau (3) après passage à travers le sachet-filtre (15). L'invention s'applique particulièrement aux cafetières électriques.
Patent FR-2716562-A1 (FR)
Inventor: ROBERT TYACK
IPC: F02B77/13
Filed: 1994-02-23
Abstract: An apparatus comprising a sound-proofing hood (18) enclosing a frame (17) rigidly connected to the base (2) of the machine (1), and surrounding said machine, said hood (18) being resiliently supported on the frame (17) via resilient suspension members (19, 20) for vertically and laterally supporting the hood (18) relative to the frame (17). The apparatus is useful for sound-proofing noisy machines such as combustion turbine engines, and turbo-alternator units in particular.
Patent FR-2716477-A1 (FR)
Title: Floor construction procedure for steel-framed building
Inventor: DUBOSC
IPC: E04B5/10
Filed: 1994-02-21
Abstract: The procedure consists of fitting a layer of ribbed steel (1) with its ends supported by the lower flanges (6) of the steel girders (7), fixing a composite layer (12) to its upper surface, and suspending a plaster layer from its underside. The girders have lower flanges which are broader than the upper ones, and the ribbed steel sheets are fixed between them with the aid of wedges (9). The composite upper covering layer incorporates a layer of plaster (16) with a high or very high level of hardness, and a layer of felt (13) immediately above the ribbed steel. The composite layer also incorporates timber-based panels and an upper coating for a floor covering (20). The suspended layer beneath the girders incorporates at least one layer of plaster and a layer of mineral wool.
Patent FR-2717706-A1 (FR)
Title: Cartouche pour un filtre prévu pour éliminer des particules présentes dans un flux d'air sous pression et un filtre destiné à recevoir une telle cartouche.
Inventor: MICHEL GEWISS
IPC: B01D46/24
Filed: 1994-03-23
Abstract: La présente invention concerne une cartouche pour un filtre prévu pour éliminer des particules présentes dans un flux d'air sous pression et constitué d'un caisson (2) comportant un orifice d'entrée (2a) et un orifice de sortie (2b) sur une paroi de fond (2c). Elle est constituée de deux flasques annulaires (11, 12) en matière plastique souple et d'un élément de filtre (13) dont les extrémités sont respectivement noyées dans lesdits flasques (11, 12). Elle est prévue pour être montée coaxialement sur un tube (30) percé d'une multitude de trous de manière à former un ensemble qui puisse être appliqué contre la paroi de fond (2c) dudit caisson (2), l'orifice de sortie (2b) étant en communication avec l'intérieur dudit tube (30) alors que l'orifice d'entrée (2a) est en communication avec l'extérieur de ladite cartouche (10). L'invention concerne également un filtre destiné à recevoir une telle cartouche de filtre.
Patent FR-2718130-A1 (FR)
Inventor: JACQUES THEBAULT
IPC: F16D69/02
Filed: 1994-04-05
Abstract: Each of the friction surfaces of a brake disk (10) is masked (plates 40, 46) in order to seal it in a liquid-impervious manner from the outside, and the disk is immersed in an impregnation composition bath (30) containing at least one product capable of forming an anti-oxidative layer. The impregnation is obtained by creating a pressure differential between the exposed surfaces of the immersed brake disk (10) and the inside of the inner open pores of the disk, without creating a total internal vacuum, so as to force the impregnation composition into the inner open pores of the disk to a given depth from the exposed surfaces, and to form the inner anti-oxidative coating. The pressure differential is controlled in accordance with the desired penetration depth of the impregnation composition into the inner open pores.
Patent FR-2704364-A1 (FR)
Title: Armoire électrique comportant un coffret à panneau rabattable incorporé dans la face avant.
Inventor: PAUL ROOT
IPC: A47B21/03
Filed: 1994-04-19
Abstract: Un coffret incorporé dans la face avant d'une armoire électrique ou analogue possède un côté avant fermé par un panneau rabattable vers le bas jusqu'à une position de travail horizontale. Des surfaces de travail et/ou de pose d'objets supplémentaires sont créées, sans augmenter la grandeur du coffret (30), par le montage à l'intérieur du coffret (30) d'au moins une tablette (35) rabattable vers le bas jusqu'à une position de travail horizontale où elle dépasse partiellement du coffret (30), l'axe de rotation de la tablette (35) étant décalé vers le haut et vers l'arrière par rapport à l'axe horizontal de rotation du panneau-couvercle (20). Applicable notamment à du matériel informatique pour le bureau ou l'industrie.
Patent FR-2721723-A1 (FR)
Inventor: BLAUWBLOMME JEAN-PIERRE
IPC: B23K26/02
Filed: 1994-06-27
Abstract: The device drives and controls the position of a film (7), with a device for printing on the film using a laser beam (F). The displacements of the laser beam are controlled by an optical x-y deflection system (S) under the control of a computer. The system includes a motor (M) controlled by the computer and making the film run continuously, but with interruptions for printing the film. A toothed device is coupled to the motor, and faults in the centricity of the drive are detected, with appropriate compensation being applied to the laser beam.
Patent FR-2724028-A1 (FR)
Title: Differential delay blind estimation method between two signals
Inventor: COMON PIERRE
IPC: G01S3/808
Filed: 1994-08-26
Abstract: The estimation method involves applying a Fourier transform (101, 102) to two signals from separate sources that are received simultaneously. The spectra are determined (103) for a frequency f and also for a frequency 2f.  Two sets of vectors are derived from solution of a polynomial, and the two roots whose modulus is closest to one are retained.  The delays are computed from the values of the roots. If the spectral vectors are collinear a damping coefficient can be computed by solution of polynomials that have the spectral coefficients grouped to form co-efficients of the polynomial, retaining only the real positive roots.
Patent FR-2723815-A1 (FR)
Title: Crusher and grinder attachable to tractor
IPC: A01D34/66
Filed: 1994-08-25
Abstract: The crusher is constructed on a central base (10), which is attached by the towing points to a tractor. At least one side base (12) is hinged to the central base at the axis (14). A central drive box (16), with an output shaft (20) and an input shaft (18) driven by the tractor, and a lateral drive box (24) with an input shaft (26), are linked together mechanically, and drive a central rotor and lateral rotors for each lateral base. The hinge axis is horizontal and lies parallel to the sense of travel, and allows the lateral base to fold upwards. The mechanical linkage between the drives is by a universal joint (30), of which the driven shaft (32) is linked to the input shaft of the lateral drive unit and the driving shaft (34) is fixed to the first tube (38), mounted telescopically on a second tube (40), which itself is fixed on a driven wheel (44) of the flexible joint (42). The driving shaft is fixed on the output shaft of the central drive box.
Patent FR-2726892-A1 (FR)
Title: Combination heater and hot water tank
Inventor: LOQUINEAU JACQUES
IPC: F24D3/08
Filed: 1994-11-16
Abstract: The tank consists of a cylinder (1) with a vertical axis (2), fed with cold water through an inlet (6) at the bottom, and having a hot water outlet (7) which passes through the bottom but is connected to the upper part of the cylinder. The cylinder is surrounded by a double envelope (3) with a hot water inlet and outlet (9,11) and a continuous vertical partition (14) between the two.The partition is linked to a series of horizontal separators set at different levels and curved in shape, designed to make the descending flow of hot water follow a winding path. The odd- and even-number separators can be of different lengths.
Patent FR-2713171-A1 (FR)
Title: Safety starting system for motor vehicle
Inventor: GERHARD FRITSCHER
IPC: B60R16/02
Filed: 1994-12-02
Abstract: The system is used for motor vehicles using an internal combustion engine and an electric starter motor supplied from an electric battery (3). An electrical plug connector (7,8) is connected to the battery by a cable, and this cable (9,10) is able to carry a current sufficient for the function of the starter motor. The cross-sectional area of the cable is at least 16 mm<2>, but preferably 25 mm<2>. The cable carries two edge pieces for the plug connector, one of these may be the terminal clamp. The connector is accessible from the exterior.
Patent FR-2729376-A1 (FR)
Title: Pastry or other food tray distributor
Inventor: LE PAIH JACQUES
IPC: B65G59/06
Filed: 1995-01-16
Abstract: The distributor comprises a dihedral shaped magazine (2) which receives stacks of pastry trays (1). The two surfaces (20,21), of the magazine are inclined to the vertical so that a stack placed there is held by two adjacent sides of the pastry tray.  The stack is held by clamping at the height of the two first trays from the bottom of the stack. A drawer (5) supports the stack when the clamp is open and is withdrawn when the clamp is activated. A sucker (3) grips the first pastry tray at the bottom of the stack whilst it is clamped. The sucker passes through a fixed surface (6) of a pastry tray reception multi-belted conveyor. The pastry trays are moved from this conveyor by a push rod which transfers them onto a side conveyor (7).
Patent FR-2731641-A1 (FR)
IPC: B24D13/10
Filed: 1995-03-17
Abstract: The invention relates to the field of mechanics and mainly to the field of woodworking tools. In particular, a sanding and stripping device is provided for use in joinery and industry for stripping and planing all kinds of materials. The device comprises a wire brush (8) rotated by an electric or pneumatic motor continuously connected to the brush via a cogged belt (4) arranged between two shafts for continuously engaging the central shaft of the brush and the drive shaft of the motor. The resulting assembly is secured to a rigid metal frame (1) which further comprises a gripping means (10), an electrical switching device and a device (7) for adjusting the height of the brush. The device is useful in joinery and industry.
Patent FR-2733338-A1 (FR)
IPC: G06T7/20
Filed: 1995-04-18
Abstract: The process comprises the following steps: at least three markers are placed on or in the part of the anatomy of the subject; the discrete spatial trajectories of the markers are recorded as the subject moves; the markers which are most stable in position relative to one another are determined on each image and these markers are used to establish an orthonormated mark on each image; the marker co-ordinates in these marks are expressed; the reference spatial configuration of the dimensionally-stable solid type is calculated for all the markers involved by an operation for averaging the co-ordinates of these markers; these operations are repeated in order to process the entire movement recorded. The invention is used in particular in anthropometric robotics, medicine or biomechanics.
Patent FR-2735175-A1 (FR)
Title: Hinge with a detachable pin for shutters
Inventor: BURGAUD CHRISTIAN
IPC: E05D9/00
Filed: 1995-06-09
Abstract: The hinge has a metal pin (1) which is bedded in masonry or screwed in with a metal socket coated in plastic (15) at one end (2). The socket has an opening (18) which the pin fits into. The pin is made of plastic and has an opening (28) running through it for a metal insert (4). At the base of the pin there is a central groove (25) which gives it flexibility and a ring shaped flange (27) which fits into a ring shaped groove (19) in the socket. The hinge has a plastic cap (5) which fits into the top of the opening in the axis. The pin has an external groove (34) into which an open ring can be clipped to hold the hinge strap in place.
Patent FR-2733762-A1 (FR)
Inventor: NICOLAEVNA MERENKOVA IRENA
IPC: C12N15/09
Filed: 1995-08-03
Abstract: The present invention relates to a method for the specific coupling of the cup of the extremity 5' of a eucaryotic mRNA fragment by means of a molecule functionalized by an amine function. The present invention also relates to a method for isolating the extremity 5' of mRNA and a method for the preparation of the single strand cDNA extremity complementary of the extremity 5' of mRNA and of double strand cDNA corresponding to the extremity 5' of mRNA. The present invention also discloses a method for isolating full length cDNA corresponding to the totality of mRNA.
Patent FR-2723473-A1 (FR)
Title: Installation de protection pour des operations d'irradiation electronique de materiaux en forme de bande
Inventor: TAPPERT HANS JURGEN
IPC: H01J37/09
Filed: 1995-08-04
Abstract: Installation de protection pour des opérations d'irradiation par faisceaux d'électrons de produits en forme de nappe caractérisée en ce que le mécanisme d'escamotage par basculement comporte une installation de basculement télécommandée, un capteur (7, 8) associé respectivement à la position de départ et à la position de fin de course de la partie basculante du canal de protection (3) ainsi que des capteurs (7, 8) et une installation de basculement télécommandée sont reliés à une installation de commande (9).
Patent FR-2739935-A1 (FR)
Inventor: GAZEAU MICHEL
IPC: G01N35/10
Filed: 1995-10-12
Abstract: A device for transferring samples of micro-amounts of liquids, comprising a set of suction/discharge nozzles connected via flexible tubes to one or more syringes each provided with a power-operated piston. Said nozzles are supported by mechanical means for continuously varying the spacing between adjacent nozzles.
Patent FR-2741160-A1 (FR)
Title: Articles de protection polymeriques detectables, leur procede de preparation et leurs applications
Inventor: DE RICCI SOPHIE
IPC: G01V15/00
Filed: 1995-11-09
Abstract: Article de protection polymérique habituellement utilisé dans les chaînes de fabrication, de transformation ou de conditionnement, notamment dans le domaine agro-alimentaire, pharmaceutique ou alimentaire, lequel article contient, réparti de manière homogène dans son ensemble, un matériau ayant des propriétés conductrices et/ou magnétiques, détectable par un détecteur de particules métalliques. Procédé de préparation dudit article.