baber/WOPTO huggingface dataset:
Patent FR-2638857-A1 (FR)
Title: Mecanisme pour le pivotement d'un miroir
Inventor: ROTH SIEGFRIED
IPC: G02B7/182
Filed: 1989-10-12
Abstract: Mécanisme pour le pivotement sans jeu d'un miroir dans des appareils optiques, par exemple du miroir de pointage d'un dispositif de visée d'un système d'arme. L'axe de rotation du mécanisme de pivotement 10 est perpendiculaire à l'axe de rotation du miroir 19 et le mécanisme de pivotement 10 et le miroir 19 sont en liaison active par l'intermédiaire d'une came 15 et l'arbre d'entraînement 11 du mécanisme est solidaire d'une broche 12 qui déplace en un mouvement linéaire vertical un écrou 13 et qui, par l'intermédiaire d'un toc d'entraînement 16, transforme ce mouvement en un mouvement de pivotement du miroir 19 au moyen de la came 15.
Patent FR-2654925-A1 (FR)
Title: Stocking or similar article for retentive purposes, in particular for medical use
Inventor: JEAN-PIERRE PICOLET
IPC: A61F13/00
Filed: 1989-11-24
Abstract: The stocking or similar article for retentive purposes, in particular for medical use, is characterised by the fact that it is knitted at least partially using an elastic yarn consisting of an elastic core set in a coating of textured yarn comprising multiple strands.
Patent FR-2655827-A1 (FR)
Title: Frame moulding for picture frames and the like
Inventor: PIERRE PINCON
IPC: A47G1/06
Filed: 1989-12-15
Abstract: Frame moulding, characterised in that it is made up of two shaped components (1-2), the one fitting inside the other, the outer (2) being made of a rigid but elastically deformable material, the peripheral groove in which the picture is held being formed by the two shaped components in combination. The outer shaped component (2) has in cross section the shape of an L, the ends of whose arms (6-7) are extended at right angles to form secondary arms (8 and 9), the end of the arm (8) having another projection of its own to form a lip (10). The inner shaped component (1) is rectangular in cross section and one of its sides comprises an extension (5) that can be inserted into the groove formed by the arm (6) and lip (10) of the outer shaped component (2).
Patent FR-2641005-A1 (FR)
IPC: D01H5/22
Filed: 1989-12-26
Abstract: L'invention concerne une machine de filage comportant un grand nombre de mécanismes d'étirage se composant chacun de plusieurs cylindres supérieurs et de plusieurs cylindres inférieurs. Les cylindres inférieurs 2 sont agencés comme des parties de cylindres qui sont montés séparément et qui sont reliés à un dispositif d'entraînement par l'intermédiaire d'éléments d'entraînement comportant des accouplements commutables 24; les cylindres inférieurs 2 ont la forme de cylindres creux qui sont montés sur des tourillons stationnaires 7, 11 par l'intermédiaire de roulements 5, 6, disposés au moins approximativement symétriquement par rapport à la zone de passage de la bande de fibres à filer.
Patent FR-2657165-A1 (FR)
Title: Method and device for remote detection of a chemical species in a transparent medium
Inventor: JEAN CORNILLAUT
IPC: G01N21/39
Filed: 1990-01-18
Abstract: A laser beam (FL) carrying pairs (IP) of pulses (ID, IR) of two wavelengths (lights) which are absorbed in different manners by the chemical species to be detected because of their different wavelengths are emitted towards a diffusing target (8) situated beyond a region (32) in which this chemical species is to be detected. The powers of the pulses received in reflection from this target are measured. The average values (MD, MR) of these powers at each of these wavelengths are calculated, and these averages are compared. In order to avoid, as far as possible, these average values being effected by interference patterns formed on the detector surface (40) which receives the pulses in reflection, the said laser beam (FL) is moved between the pairs of successive pulses (IP), whilst preferably targeting successive regions of one and the same target (8). The invention applies especially to the monitoring of atmospheric pollution.
Patent WO-9109116-A1 (WO)
Inventor: NICOLAS JEAN-FRANCOIS
IPC: C07K14/15
Filed: 1990-12-20
Abstract: L'invention concerne l'induction de résistance à l'infection par un rétrovirus pathogène d'une cellule différantiable ou par un variant de celui-ci par l'introduction dans la cellule d'un gène dérivé de l'ARN du rétrovirus pathogène et codant pour une glycoprotéine d'enveloppe de ce rétrovirus, le gène étant sous le contrôle d'un promoteur permettant la transcription et l'expression de ce gène dans ces cellules.
Patent FR-2643725-A1 (FR)
Title: Procede pour aligner une installation radar sur une cible
Inventor: SCHUSTER MANFRED
IPC: G01S7/40
Filed: 1990-02-07
Abstract: Le rayon radar émis par l'installation radar 10 est rétrodiffusé sur la cible et le rayon rétrodiffusé est évalué dans un dispositif d'évaluation de mesure 14 pour déterminer la cible. Pour obtenir une grande précision de réglage dans un court laps de temps de réglage, on utilise une cible 22 ayant trois éléments 24, 26, 28, qui sont disposés dans les angles d'un triangle 32 au moins approximativement équilatéral, dont le centre correspond au point de mire 33 recherché. Il s'opère une séparation des trois signaux radar 34, 36, 38 rétrodiffusés par les trois éléments de cible 24, 26, 28, de sorte qu'il est possible de déterminer à partir des valeurs d'amplitude des trois signaux radar rétrodiffusés 34, 36, 38, à l'aide du dispositif d'évaluation de mesure 14, la position du point de mire 33 entre les éléments de cible 24, 26, 28.
Patent FR-2662757-A1 (FR)
Title: Method for fixing a substantially closed element to the end of a shaft, transmission (universal) joint which can be thus assembled, and shaft line equipped with this joint
Inventor: MICHEL ORAIN
IPC: F16D1/06
Filed: 1990-06-01
Abstract: The bell socket (22) of a constant-velocity universal joint is fitted, by means of splines, onto the end of a shaft (8) supported by a bearing (11) in a support tube (12). The universal joint forms an assembly which is closed by a cap (23). In order to fasten the bell socket (22), there was placed, in a housing (39) in the bell socket (22), a nut (31), guided in terms of rotation and axially trapped by a closure cap (34). For assembly, a tool comprising an end part (63) and an actuating part (64) is engaged in a lateral orifice (41). The end part includes toothing (43) which meshes with bevel gearing on the nut (31). The nut is tightened until the bell socket is immobilised against the internal race of the bearing, itself bearing against a shoulder on the shaft. Next, the actuating part (64) is removed and the end part (63) is immobilised by means of tack welding (67). The part (63) makes sure that the nut (31) is braked, and consequently provides the stability of the tightening. Use for minimising the overhang of the joint relative to the rolling bearing, and for improving the centering and stability of the fastening.
Patent FR-2663935-A1 (FR)
Title: Nouveaux 1,2,3,4,5,6-hexahydroazepino [4,5-b] indoles et 1,2,3,4-tetrahydrobethacarbolines, leurs procedes de preparation et les compositions pharmaceutiques qui les contiennent.
Inventor: JEAN LEVY
IPC: A61P25/28
Filed: 1990-06-27
Abstract: L'invention concerne les dérivés de formule générale (I): (CF DESSIN DANS BOPI) dans laquelle A, R1 , R2 , R3 , R4 , R5 et R6 sont tels que définis dans la description. - leurs isomères, diastéroisomères, énantiomères ainsi que leurs sels d'addition à un acide ou à une base minérale ou organique pharmaceutiquement acceptables - Médicaments
Patent FR-2665240-A1 (FR)
Title: Method and device for discharging sludge (slurries) and washing water inside a steam generator
Inventor: GILLES BESSENAY
IPC: F22B37/48
Filed: 1990-07-26
Abstract: Method and device for cleaning the vessel of a steam generator, containing a bundle of tubes (3). Suction cases (13) and (14), connected to flexible suction pipes (15) and (17) are held so as to correspond in line with the jetting bar (6) and in step with its advance so that the sludge detached by the jetting jets (9), (10) is immediately sucked up in situ.
Patent FR-2665599-A1 (FR)
Title: Procede de correction a l'emission de signaux de television et dispositif de mise en óoeuvre.
Inventor: MICHEL LEDUC
IPC: H04N5/38
Filed: 1990-08-03
Abstract: Le procédé de l'invention consiste à faire émettre pendant la partie non visible de l'image une ligne de référence, à recevoir avec un récepteur étalon (11) ces émissions, à échantillonner cette ligne de référence (14), à produire un signal d'erreur à partir de la différence entre cette ligne et sa valeur théorique, à en déduire un coefficient de correction (C) pour chacun des échantillons de la ligne, et à appliquer ce coefficient de correction aux lignes des trames suivantes.
Patent FR-2666573-A1 (FR)
Title: Devidoir immerge pour un cable sous-marin.
Inventor: MARIE MAS GEORGES LEON JOSEPH
IPC: B65H59/06
Filed: 1990-09-11
Abstract: L'invention propose un dévidoir immergé (10) pour un câble sous-marin (26) du type comportant une bobine (20) sur le noyau (22) de laquelle est enroulé le câble (26) à dérouler sous l'effet d'un effort de traction (T) qui lui est appliqué, caractérisé en ce qu'il comporte un frein hydrodynamique (40) du déroulement du câble (26) qui comporte au moins un organe rotatif de freinage coaxial à la bobine (20), muni d'aubes (46, 74) et qui est entraîné en rotation par le câble (26) lors du déroulement de ce dernier. Application aux câbles de liaison entre des engins sous-marins et des navires de surface.
Patent FR-2666607-A1 (FR)
Title: Girder, in particular made of prestressed aluminium
Inventor: BENOIT WIBAUX
IPC: E04C3/04
Filed: 1990-09-07
Abstract: The invention relates to a girder, in particular of aluminium, for metal structures which, if appropriate, can be dismantled, such as marquees, halls or the like. This girder is characterised in that it comprises prestressing means (2) for increasing its mechanical strength. The present invention will be used more particularly in the field of metal constructions.
Patent FR-2669122-A1 (FR)
Title: Electrochromic window
Inventor: CORINNE PAPRET
IPC: G02F1/153
Filed: 1990-11-14
Abstract: The invention relates to an electrochromic window which includes, in succession, a glass sheet (1), a first electrode (2) constituted by a transparent electrically conductive layer whose surface resistance is less than 5 ohms per square, a layer (4) of a cathodic electrochromic material, an electrolyte (5), a layer (6) of an anodic electrochromic material and a second transparent electrically conductive electrode (8), characterised by barrier layers (3,7) which are inserted between the said electrodes and the said layers of electrochromic materials, the surface resistance of the assembly formed by one electrode and its barrier layer being less than 5 ohms per square.
Patent FR-2670087-A1 (FR)
Title: Use of thiazolylalkoxyacrylates for the manufacture of insecticidal and/or acaricidal compositions
Inventor: MARC BENOIT
IPC: A01N43/50
Filed: 1990-12-06
Abstract: The subject of the invention is the use of the compounds of formula (IB): in which - R1 and R2, which are identical or different, represent a hydrogen atom, a halogen atom, a hydroxyl radical, a radical NR'2 in which the two R' radicals, which are identical or different, represent a hydrogen atom or an optionally substituted alkyl or aryl radical, a radical CF3, an optionally substituted alkyl, alkenyl or alkynyl radical, an optionally substituted alkoxy, thioalkoxy or SO2alkyl radical, an optionally substituted aryl, aryloxy or thioaryl radical, an optionally substituted heteroaryl or heteroaryloxy radical or an optionally substituted 5- or 6-membered heterocyclic radical, - R3 represents an alkyl, alkenyl or alkynyl radical or an aryl, heteroaryl or heterocyclic radical or an alkoxy or alkoxyalkyl radical, - X represents an oxygen or sulphur atom or a radical NR4 in which R4 represents a hydrogen atom or an alkyl, alkenyl or alkynyl, SO2alkyl, SO2alkenyl or SO2alkynyl radical or an optionally substituted aryl or SO2aryl radical, for the manufacture of insecticidal and/or acaricidal compositions.
Patent WO-9112222-A1 (WO)
Inventor: DURAND MURIEL
IPC: A61K8/00
Filed: 1991-01-29
Abstract: A method for protecting and stabilizing dihydroxyacetone (DHA) is described. The method is characterized in that at least a part of the dihydroxyacetone is enclosed in dimer form in a watertight composition which releases the dihydroxyacetone when applied. Applications: cosmetics.
Patent WO-9311321-A1 (WO)
Inventor: PIRARBA GIACOMO
IPC: E04C2/32
Filed: 1991-11-27
Abstract: La présente invention concerne les caractéristiques et la mise en ÷uvre d'éléments standards pour la réalisation des plans verticaux, horizontaux et inclinés d'un bâtiment. Ces plans sont réalisés à partir d'éléments identiques de tôle d'acier, nervurés, doublés sur une ou deux faces, façonnés en atelier, positionnés et liaisonnés sur le site et complétés suivant leur destination par un matériau injecté ou coulé en place sur les nervures.
Patent FR-2671985-A1 (FR)
Title: Filtre a huile centrifuge avec collecte des particules.
Inventor: MICHEL HUGUES
IPC: B04B5/00
Filed: 1991-01-30
Abstract: L'invention concerne un filtre à huile permettant de capturer et de récupérer les particules contenues dans l'huiLe polluée. Un bol rotatif sans fond 2, tournant a L'intérieur d'un carter fixe 1, comporte, sur sa paroi interne 2b, des striures 2c permettant de piéger des particules qui retombent dans un collecteur 4 lorsque cesse la rotation du bol. Dans la partie supérieure du bol, l'huile mise en réserve dans une gorge 2a durant la rotation du bol, s'écoule le long de la paroi, réalisant ainsi L'auto-nettoyage du filtre. L'invention s'applique à la lLubrification de pièces mécaniques.
Patent FR-2658670-A1 (FR)
Title: Cadre de renfort pour porte d'armoire electrique.
Inventor: WOLFGANG REUTER
IPC: H02B1/38
Filed: 1991-02-15
Abstract: Cadre de renfort pour porte d'armoire électrique en tôle ou en matière plastique. L'armoire comporte un corps et au moins une porte (10) fermant un côté ouvert du corps d'armoire, ayant sur son côté intérieur un cadre (20) de renfort composé d'éléments (25) de liaison d'angle et de morceaux (21, 22) de profilé creux, le cadre (20) étant fixé à la porte (10) au moyen de boulons filetés (36) et d'écrous mis en place du côté intérieur de la porte (10). La conformation particulière des éléments (25) de liaison permet un montage préalable et une mise en place simple du cadre (20) sur la porte (10). Application: préfabrication partielle d'éléments pour armoire électrique.
Patent FR-2674892-A1 (FR)
Title: Tool and method for assembling two elements of a pylon
Inventor: FREDERIC LABAEYE
IPC: E04H12/08
Filed: 1991-04-02
Abstract: An assembly tool consisting of a pin 17 and a stirrup 21 permits the alignment of the holes of the flanges 12, 16 to be assembled, by driving the pin into the holes and locking it by means of the stirrup 21 overlapping the flanges.
Patent FR-2675090-A1 (FR)
Title: Metal framework with a combination of multiple functions
Inventor: CONSTRUCTEUR GRUAU
IPC: B60P7/08
Filed: 1991-04-11
Abstract: The present invention relates to an equipment device with a combination of means and of multiple functions for protection against impacts, stowage of loads, sliding of hoops on runners, articulation of curtain walls (sidewalls) and fastening of lateral cladding panels, which is intended to equip the bodywork of a vehicle, the side of the body of which is open above the rear wheel arches, of the pickup sort.
Patent FR-2676679-A1 (FR)
Inventor: DUGAS HUBERT
IPC: B29D30/54
Filed: 1991-05-23
Abstract: The tread loosening consists in gripping a zero-degree reinforcing cord which the top of the tyre must comprise in order to apply this method, and in pulling transversely on this cord until it is completely removed from the tyre. Thus, the tread is very easily separated from the carcass of the tyre.
Patent FR-2677204-A1 (FR)
Title: Portable telephone which is independent or not, partly incorporating circuits allowing processing of analog and/or digital data with printing of data and visual display on at least one screen
Inventor: ERIC LAYBOURN
IPC: H04N7/14
Filed: 1991-05-30
Abstract: The present invention relates to the field of portable telephones and is presented in the form of a portable telephone which is independent or not, partly incorporating circuits allowing processing of analog and/or digital data with printing of data and visual display on at least one screen. Portable telephone equipped with a unit (7) which is usable as a fax machine and/or a videotelephone with optional micro-camera, further equipped with a telescopic, flexible antenna operating as a wireless telephone handset with a microphone (18), earpiece (19) mains connector switch (20) and housings with associated circuits for reading/writing on various media.
Patent FR-2668961-A1 (FR)
Title: Procede et dispositif pour la separation des constituants de grosseurs differents d'un melange de solides.
Inventor: EBERHARD STODT
IPC: B07B13/16
Filed: 1991-11-07
Abstract: Pour la séparation de morceaux de fils métalliques, de goupilles etc. à partir d'un mélange de solides (15) préalablement tamisé à travers des orifices de tamis inférieurs à 20 mm, le mélange de solides (15) contenant des morceaux de fils métalliques orientés dans la direction de transport est amené sur un convoyeur (1) sans fin jusgu'à un espace vide (16) gui, sur le trajet de transport, se situe immédiatement après le convoyeur (1) sans fin de manière à laisser passer les matières granulaires et dont la largeur d'ouverture est plus petite que la plus petite longueur de fils métalliques à séparer. Ce qui permet de séparer les morceaux de fils métalliques contenus dans le mélange de fils métalliques tamisé gui ont une longueur atteignant 70 mm et dépassant 20 mm, à partir d'un mélange de métaux non ferreux déjà séparés des fraction non métalliques ou d'un mélange de solides (15) contenant aussi bien des fractions non métalliques que des métaux non ferreux.
Patent FR-2671442-A1 (FR)
Title: Synthetiseur de frequence a boucle d'asservissement de phase, presentant une certaine tolerance vis-a-vis des variations des parametres de ses composants.
Inventor: HIETALA ALEXANDER W
IPC: H03L7/18
Filed: 1991-12-13
Abstract: L'invention concerne un synthétiseur de fréquence à boucle d'asservissement de phase qui possède une fréquence de gain unité en boucle ouverte et une certaine tolérance vis-à-vis des variations dues aux paramètres des composants. Il comprend un moyen (603) de production d'un signal de sortie, un moyen (603) produisant un premier signal relié à la différence entre le signal de sortie et une référence prédéterminée, et un moyen (609) qui modifie le premier signal et produitun deuxième signal pour l'appliquer au moyen produisant le signal de sortie. Le moyen de modification comporte au moins un pôle de transmission de filtre qui comporte une première fréquence de cassure liée a la fréquence de gain unité par une première grandeur, au moins un zéro de transmission de filtre qui possède une deuxième fréquence de cassure liée à la fréquence de gain unité par une deuxiéme grandeur, la valeur numérique de l'une desdites première et deuxième grandeurs étant de 2,5 ou moins.
Patent FR-2686173-A1 (FR)
Title: Device for protecting a computer
Inventor: TULLIO TANZI
IPC: G06F21/57
Filed: 1992-01-10
Abstract: This is an electronic device for protecting a computer intended to prevent the loading into the random-access memory of the said computer of an operating system present on a removable medium previously placed into a reader (3) of the computer, when switching on or booting up the said computer designed so as to priority load its operating system from the said removable medium. This device includes means (10) configured to simulate the absence of a removable medium in the reader for a specified time when switching on or booting up the computer.
Patent FR-2687601-A1 (FR)
Title: Method of manufacturing a butterfly valve, device for implementing it and butterfly valve obtained by this method
Inventor: HUBERT RESSENCOURT
IPC: B29C45/16
Filed: 1992-02-26
Abstract: The invention relates to a method and mould for manufacturing a butterfly valve. The moulding of the body of the nozzle (17) is produced by injecting a first plastic into a mould which is capable of receiving an insert forming the spindle for operating (controlling) the butterfly (butterfly-valve flap), the internal volume of the nozzle being delimited by two cores (10, 11) which are engaged axially in the body of the nozzle, surrounding the said insert while ensuring the moulding of the internal surface of the nozzle, one of the said cores (10, 11) is moved away from the other one along the direction of the axis of the nozzle, by a distance corresponding to the thickness which it is desired to give the butterfly (23). In order to produce the butterfly (23), a second plastic is injected into the space lying between the two cores (10, 11), the said second plastic, at least partially, coating the said insert.
Patent FR-2688005-A1 (FR)
Inventor: MARIE-PAULE ROLLAND
IPC: G01N33/68
Filed: 1992-02-28
Abstract: Peptides capable of forming antibodies which are able to react specifically with a milk protein of a given species. Said antibodies and antiserums containing them are used to test for the presence of milk proteins in products, for example, foods or cosmetics.
Patent FR-2688715-A1 (FR)
Inventor: PIERRE BODIN
IPC: B05B15/04
Filed: 1992-03-17
Abstract: A hand-held dispenser (8) consisting of a dispensing tip (9) to which a strip is fed from a container or a paying-out reel. A strip (1) of flexible material may be laid under one lip (5) of a linear or peripheral seal (2), and the lip (5) may be held in a raised position when treating or spraying paint onto the area adjacent to and covered by the seal. Said dispenser is particularly suitable for use by coachbuilders and vehicle repair shops.
Patent FR-2690424-A1 (FR)
Title: Container for balls of wool - comprises parallelepipedal casing with inward projecting bars dividing length of internal wall for housing bobbins
Inventor: BERNARD JOLIEY
IPC: B65D85/04
Filed: 1992-04-27
Abstract: Each longitudinal wall (4a,4b) has  removable separation parts (6) projecting towards the inside of the container (1) in a plane perpendicular to the wall and to the bottom.   These parts divide the length of the internal wall into sections of length equal to an entire multiple of the bobbin diameter (D), so that the smallest can be housed in the container. Each separation part is formed by a longitudinal bar  which extends a substantial part of the container height.The longitudinal bar  is connected to the wall by two pivoting connectors. USE/ADVANTAGE  -  Container for wool bobbins without the upper ones tipping produced at least cost.
Patent FR-2696727-A1 (FR)
Title: Fragile product transfer installation - comprises conveyor from production post to transfer shaft discharging by gravity to receiving post
Inventor: JEAN-PIERRE FONTAINE
IPC: B65D88/54
Filed: 1992-10-09
Abstract: The installation includes a conveyor (5) leaving the product production post (1) to a transfer post (7) in contact with a receiving post (16). A transfer enclosure (4) is loaded with products leaving the production post and discharged by gravity to the receiving post (16). The post (7) comprises a shaft (9) in which an elevator (10) is guided. The elevator annular bottom (11) has a collar (12) which extends inside an takes a sealing cover (13). The transfer enclosure bottom is formed by a supple annular track, extended by a supple tubular sleeve provided with an adjustable constrictor. The track is fixed on a flange surrounding the enclosure outlet mouth and is extended by a skirt. USE - Controlled transfer of single fragile products transported in bulk.