baber/WOPTO huggingface dataset:
Patent FR-2630204-A1 (FR)
Inventor: MAUPU JEAN-LOUIS
IPC: G01B7/14
Filed: 1988-04-18
Abstract: The invention relates to a positional transducer. <??>The positional transducer is intended to measure the positional deviation, according to a given direction, of a first piece, such as a given element of a railway vehicle axle, in relation to a second fixed piece, such as a rail on which said axle travels, characterised in that it comprises means (11, 12) for generating above said second piece (10) a magnetic field and means (15) for measuring the value of its component according to said direction (Oy), the variation of this value being proportional to said positional deviation. <??>Application to measuring the position of axles of a vehicle on rails.
Patent FR-2631026-A1 (FR)
Title: Procede de preparation d'aldehydes, d'amides et de cetones fluores
Inventor: BENEFICE-MALOUET SYLVIE
IPC: B01J23/80
Filed: 1988-05-04
Abstract: L'invention concerne la synthèse de dérivés fluorés fonctionnels et plus particulièrement celle d'aldéhydes perfluorés du type RF -CHO où RF désigne un radical perfluoroalkyle linéaire ou ramifié. On fait réagir, en présence d'un initiateur radicalaire, un iodure de perfluoroalkyle RF I sur le couple métallique zinc-cuivre avec un amide RCONR1 R2 , R désignant un atome d'hydrogène ou un radical méthyle ou éthyle, R1 et R2 représentant chacun un radical alkyle en C1 à C4 .
Patent FR-2633187-A1 (FR)
IPC: A61M35/00
Filed: 1988-06-23
Abstract: This invention concerns a device for applying a medicated solution on the skin for dermatological treatment. This applicator (10) essentially comprises an elongated tubular component (11) with an internal cavity (12) in which is fitted a piston (18) secured to the end of a piston rod (21) integral with a micrometer screw mechanism (23). A chamber (27) made in the inner cavity (12) between the piston (18) and plug (13) is designed to contain the therapeutic solution which may be taken in or discharged through capillary conduits (14 and 17) of the plug (13) and an applicator end (16). This applicator makes it possible precisely to meter and deposit a predetermined volume of the treatment solution on the exact place to be treated.
Patent FR-2633676-A1 (FR)
Title: Tooling equipment for handling a shaft seal housing component for pumps and method for extracting such a component
Inventor: RAULT-VERPREY ALAIN
IPC: F04D29/62
Filed: 1988-06-30
Abstract: Tooling equipment and method for handling a shaft seal housing component 9. The tooling equipment comprises a movable carriage 35 and a flange 60 connected to the component 9. Pulley blocks 80 and an articulation system 49 make it possible to fasten the housing component 9 to the carriage 35 and to extract it from the shaft end 22 by lifting it then inclining it, straightening it after a lateral movement. The tooling equipment applies to the pumps of the primary circuit of nuclear power stations.
Patent FR-2638660-A1 (FR)
Title: Mixer intended especially for treating pulverulent products
Inventor: DYE FRANCOIS
IPC: B01F11/00
Filed: 1988-11-10
Abstract: The mixer comprises essentially a vessel 4' of which at least the bottom part has a circular vertical section, connected to a supporting frame 1' by suspension members 3', and a means for generating vibrations, associated with the vessel 4' to impart a vertical vibratory motion thereto. In a particularly advantageous embodiment the means for generating vibrations comprises two rotary vibrators 10', 11' whose axes of rotation are horizontal and transverse in relation to the axis of the vessel. The mixer can be provided with means for wetting and drying together with, in particular, a means for heating using microwaves. The mixer of the invention has the advantage of being easily washable and of simple design.
Patent FR-2641223-A1 (FR)
Title: Automated industrial production line
Inventor: GUELLERIN CLAUDE
IPC: B23Q7/00
Filed: 1989-01-05
Abstract: The invention relates to an automated industrial production line for a product 1 arranged on a movable interlinked or self-propelled carriage 3. The production line according to the invention includes, for each operation, a robot 6 mounted on a movable support 7, means 14 for moving the robot 6 parallel to the carriage 3 at the same speed and for making it return to its initial position. Application to car assembly lines.
Patent FR-2629627-A1 (FR)
Title: Procede pour l'installation et l'exploitation d'une ligne de transport de courant haute tension ainsi que des cables pour lignes electriques aeriennes amenages pour la mise en oeuvre du procede
Inventor: KOHLMEYER ARNO
IPC: H01B7/29
Filed: 1989-03-14
Abstract: Dans ce procédé pour l'installation et l'exploitation d'une ligne de transport de courant haute tension avec une pluralité de câbles pour lignes électriques aériennes présentant une intensité de courant permanent maximale admissible avec des valeurs de référence définies, les câbles sont équipés d'une surface noire, ce qui leur confère un coefficient d'émission supérieur à 0,60, de préférence supérieur à 0,90. Lors de l'exploitation du réseau, les valeurs de référence de l'intensité de courant permanent maximale admissible peuvent être utilisées sans risque et sans restrictions gênantes par des conditions d'environnement.
Patent FR-2645128-A1 (FR)
Title: Device for wedging by retractable elastic support
Inventor: FERRERO ALAIN
IPC: B65D81/07
Filed: 1989-04-04
Abstract: Device for wedging by retractable elastic support, constituted by a support plate 1 on which is articulated a lever arm 3, comprising a wedging stop-piece 4 at its end opposite to its point of articulation 2 between an active wedging position and a retracted position delimited by support blocks 5, 6 solidly attached to the support plate 1. The lever arm 3 is also connected to the support plate 1 by a double-acting elastic element 7 working in torsion and flexion to ensure elastic locking of the said lever arm 3 in the active wedging position and, by the knuckle joint effect, in the retracted position. Application to the immobilisation in a packaging container of elements of manufactured products, particularly sheet-metal parts for automobile construction, for the purpose of handling them during manufacture.
Patent FR-2648759-A1 (FR)
Title: Perfectionnements apportes aux suspensions de semi-remorques
Inventor: ROLLET JEAN
IPC: B60G7/04
Filed: 1989-05-30
Abstract: La présente invention a pour objet une suspension d'une semi-remorque pour le transport mixte rail-route qui comprend des vérins hydrauliques reliant des bras d'essieu au châssis et dans laquelle chaque bras d'essieu 3 comporte une butée de fin de course élastique 8 propre à coopérer avec une contre-butée 9 portée par le châssis 1 de la semi-remorque. Selon l'invention, la contre-butée 9 est montée pivotante par rapport au châssis 1 et porte un doigt 13 propre à retenir un élément 12 solidaire de l'essieu 4 lorsque celui-ci est en position haute. La suspension comprend des moyens 11 pour faire pivoter la contre-butée 9 et libérer ainsi ledit élément 12, donc l'essieu.
Patent FR-2649138-A1 (FR)
Inventor: BARRE GERARD
IPC: E01B9/30
Filed: 1989-06-30
Abstract: The invention relates to an elastic fixing device for fixing a railway track to its support which includes a fastener (1) which functions as a spring and is designed to press against the track. Said device also includes an insert (2) fixed to the track supportwhich has means for guiding and holding said fastener (1). An insulating stop (3), intended to prevent direct contact between the track (4) and the insert (2) or the fastener (1) is also provided. The device is characterized by the fact that said fastener (1) consists of a loop with a section (10) essentially parallel to the track. Coming after each lateral end of said section is a part which is essentially transversal to the track, said part being internal to the loop which is lengthened by a vertical branch (13G, 13D) opening internally above the loop.
Patent FR-2651080-A1 (FR)
Title: Dispositif de commande de gain pour moniteur video
Inventor: MARTINELLI RENE
IPC: H04N5/64
Filed: 1989-08-18
Abstract: La présente invention concerne un dispositif de commande de gain pour moniteur vidéo à tube cathodique, la face avant du moniteur correspondant à l'écran 2 du tube et comportant divers boutons de réglage dont le bouton de réglage de gain 9, la face arrière du tube comprenant des connecteurs dont un connecteur 6 d'entrée du signal vidéo et étant voisine du connecteur 3 du tube et d'un circuit 10 de traitement et d'amplification du signal vidéo. Un circuit de réglage de gain 20 recevant le signal vidéo est disposé au voisinage de la face arrière du moniteur près dudit connecteur du tube et ce circuit comprend un potentiomètre électronique commandé par un signal continu réglé par un potentiomètre 22 disposé au voisinage de la face avant et lié au bouton de commande de gain.
Patent FR-2651558-A1 (FR)
Title: Dispositif de fixation par agrafes elastiques d'une glace sur un boitier de projecteur.
Inventor: MAURICE MONTET
IPC: F21V17/00
Filed: 1989-09-07
Abstract: Dispositif de fixation par agrafes élastiques (4) d'une glace (3) sur un boîtier (2) de projecteur (1) ou autre équipement pour l'éclairage ou la signalisation notamment des véhicules automobiles, caractérisé en ce qu'il comporte un tendeur (16) associé à une agrafe élastique (4).
Patent FR-2654669-A1 (FR)
Title: Procede de mise en forme de mousses de matieres plastiques.
Inventor: BERNARD DAMMAN
IPC: B29C44/56
Filed: 1989-11-21
Abstract: Procédé de mise en forme de mousses synthétiques, caractérisé par le fait qu'on refroidit la mousse jusqu'à une température telle que la matière des parois des cellules devienne cassante et on estampe la pièce de mousse ainsi refroidie avec un poinçon ayant la forme voulue, de telle sorte que les parois des cellules se trouvant dans le volume occupé par le poinçon soient brisées et que, lorsque le poinçon est retiré, il laisse dans la mousse une empreinte correspondant exactement à sa forme.
Patent WO-9105345-A1 (WO)
Inventor: COLINEAU JOSEPH
IPC: G11B11/10
Filed: 1990-10-03
Abstract: La tête magnétique de l'invention est composée de plusieurs micro-têtes, dont chacune comporte sur un substrat (2') un grenat (3') et deux pièces polaires (7, 8) séparées par un entrefer étroit (9).
Patent FR-2651241-A1 (FR)
Title: Bacteries produisant de la pyrimine et procede pour preparer de la pyrimine.
Inventor: MASANORI YAMAMOTO
IPC: C12P1/04
Filed: 1990-06-26
Abstract: Une nouvelle souche produisant de la pyrimine appartenant au genre Pseudomonas présente les propriétés bactériologiques suivantes: réaction de dénitrification: négative; assimilation des-sources-de carbone: D-arabinose: positive L-lysine: négative et une nouvelle souche produisant de la pyrimine appartenant au genre Pseudomonas présente les propriétés bactériologiques suivantes: réaction de dénitrification: négative; assimilation des sources de carbone: D-arabinose: positive L-lysine: positive Ces souches nouvelles produisent la pyrimine avec un rendement élevé et si les souches sont cultivées dans un milieu de culture approprié, en présence d'un sel de fer, un colorant rouge naturel, ferropyrimine, peut être préparé aisément et recueilli directement dans le milieu de culture.
Patent FR-2649930-A1 (FR)
Title: Rotomoulded hollow article and its method of manufacture
Inventor: TAKAHASHI TOYOO
IPC: A63H9/00
Filed: 1990-07-13
Abstract: This rotomoulded hollow article 1 includes, in its cavity, at least one attachment 5 made of the same material as the main material of the article and connected to this article, this attachment being suitable for receiving a support formed on an injection-moulded insert intended to be placed in the article. Application to toys, especially dolls.
Patent FR-2666414-A1 (FR)
Title: Expandable eddy-current probe
Inventor: MARC PIRIOU
IPC: G01N27/90
Filed: 1990-09-05
Abstract: In order, in particular, to check steam generator tubes equipping pressurised-water nuclear reactors, which tubes may have local internal deformations and highly bent regions, an eddy-current probe is provided, formed by several stages (36) connected together by flexible members such as linkage springs (38). Each stage comprises two opposite elementary sensors (50) continuously applied against the tube by a compression spring (56). The winding (64) of each of the sensors (50) is accommodated in a groove formed in an interchangeable pellet. The elementary sensors (50) are angularly offset from one stage to the next, so that the entire circumference of the tube is scanned (swept) by the probe.
Patent FR-2666982-A1 (FR)
Title: Endoprothese orthopedique de moignon d'amputation de membre.
Inventor: FRANCOIS RIGAL
IPC: A61F2/28
Filed: 1990-09-21
Abstract: Endoprothèse orthopédique de moignon d'amputation de membre, comprenant une tige (1) destinée à être inserrée dans la cavité médulaire de l'os du membre amputé, caractérisée en ce qu'elle comprend en outre: - une embase (10), destinée à recevoir l'extrémité de la tige (1) et à venir en appui sur la tranche de section corticale du segment osseux sectionné; - un corps (20) fixé à l'extrémité de la tige (1), comportant une pluralité d'orifices traversants (21, 22) destinés à recevoir les moyens de fixation des tendons et des ligaments du membre amputé.
Patent FR-2669534-A1 (FR)
Inventor: BERGMAN STEVEN R
IPC: C07D295/10
Filed: 1990-11-22
Abstract: The invention relates to the use of buflomedil and its addition salts with pharmaceutically acceptable acids for the manufacture of a medicament intended for protecting the myocardium against ischaemia.
Patent FR-2670976-A1 (FR)
Title: Method and device for fraud detection in a card-type public telephone
Inventor: JEAN-CLAUDE AYELLO
IPC: H04M17/02
Filed: 1990-12-21
Abstract: The present invention relates to a device for fraud detection in a card-type public telephone, which detects a difference between the currents flowing in the two wires (U1, U2) of the telephone line which powers the public telephone.
Patent WO-9203194-A1 (WO)
Title: Device for supporting a ski boot on a ski
Inventor: GORLIEZ JEAN-PHILIPPE
IPC: A63C9/00
Filed: 1991-07-22
Abstract: Device for supporting on the ski the front part of the sole of a ski boot comprising a base plate (2) and a support plate (3) movable on the latter in the ski's transversal direction with the aid of guiding means (4-4', 5-5') and on both sides of an initial median position against the force applied by an elastic element (6) which secures said support plate (3) and recalls it to its initial position. The device is characterized in that an elastic lock (10) co-operates with a locking mechanism (11) on the base plate (2) to block the movable support plate (3) in a median position, while the pressure applied to the latter does not exceed a certain threshold.
Patent WO-9213586-A1 (WO)
Inventor: PESENTI YVAN PHILIPPE GILLES
IPC: A61M11/00
Filed: 1991-08-06
Abstract: L'invention concerne un appareil d'inhalation, utilisable avec un récipient d'aérosol (208) comportant une partie formant corps et une tige de décharge (216) mobile par rapport à cette partie depuis une position de repos où une décharge est empêchée jusque dans une position de service où une décharge s'effectue. L'appareil comporte un carter (202) qui est pourvu d'une sortie (204) par l'intermédiaire de laquelle un patient peut inhaler; il est prévu un élément de retenue et de détection de pression se présentant sous la forme d'une plaque élastiquement flexible (234); la plaque comporte une première position où elle empêche un mouvement relatif entre la tige de décharge (216) et la partie formant corps (202) vers la position de service et une seconde position dans laquelle elle permet ce mouvement; cette plaque détecte quand une pression réduite est produite lors d'une inhalation par le patient et elle passe, en correspondance, de la première position dans la seconde position. Application aux inhalateurs pour le traitement des maladies respiratoires.
Patent WO-9209918-A1 (WO)
Title: Backprojecting visualisation system and method for producing a backprojection mirror
Inventor: KAPLAN DANIEL
IPC: G03B21/10
Filed: 1991-11-29
Abstract: Backprojection visualisation system comprising a screen (1) which may be spaced from or on the contrary set against a support (a wall 4, for example). A projector (2) situated at a distance, on the ceiling for example, eliminates a backprojection mirror (3) siutated at 45° with respect to the illumination beam and with respect to the screen. The backprojection mirror is also articulated. Furthermore, the mirror may be made in the form on a holographic mirror. Applications: TV visualisation.
Patent WO-9210989-A1 (WO)
Title: Cosmetic or pharmaceutical composition in the form of a rigid gel, particularly for containing inclusions therein
Inventor: NADAUD JEAN-FRANCOIS
IPC: A61K8/36
Filed: 1991-12-19
Abstract: A transparent or translucide gel based on a polymer of the cross-linked polyacrylic acid type is rigidified by means of at least one galactomanane (gum of carob, guar or tara), in small quantity. The gel has then a consistency sufficiently rigid to provide for the good stability inside the gel of inclusions comprised of a water-in-oil or oil-in-water emulsion, of a gel or of an aquous dispersion of lipid vesicals. The presence in the medium of salts, if not incompatible with the polymer, does not disturb the rheologic status of the gel.
Patent FR-2672467-A1 (FR)
Inventor: JOSEPH MABY
IPC: A01K51/00
Filed: 1991-02-11
Abstract: The invention relates to an acaricidal composition for decontaminating bees parasitized by Varroa jacobsoni, and a device containing said composition suitable for installation in the hive. The composition according to the invention comprises an acaricide, a substance having properties attractive to bees and a neutral vehicle. It is applied using a semirigid support facilitating installation in the hive. The invention is applicable to the field of beekeeping.
Patent FR-2673862-A1 (FR)
Title: Fume cupboard for laboratory and the like
Inventor: GERARD GAUTHERON
IPC: B08B15/02
Filed: 1991-03-14
Abstract: Laboratory equipment. The fume cupboard includes a curtain (10) formed by at least one row of approximately juxtaposed strips (11): - suspended from the top edge of the front face, - consisting of elementary articulated segments (12), - their length being such that they just reach the lower sill, - and hanging, by means of their mass or by means of weights, and in whatever way the flow is moving, always more or less vertically. Application to laminar flow fume cupboards.
Patent FR-2678683-A1 (FR)
Title: Two-rotor heat engine
Inventor: LIONEL VERGNAUD JEAN-LOUIS
IPC: F02B1/04
Filed: 1991-07-05
Abstract: The invention relates to an internal combustion engine, in which the combustion chambers and the pistons are carried by two juxtaposed rotors rotating in opposite directions from one another, but always in the same direction. The rotors (RC) and (RP) have parallel axes. They are secured to each other and rotate at the same speed. Each piston (P) places itself in front of the combustion chamber (Ch) which corresponds to it when the latter contains the combustible mixture, explosion being triggered by the spark from a spark plug (B). Sealing of the combustion chamber depends on (results from) the specific shape of the piston, the two faces of which remain in contact with the two edges of the said chamber. The device according to the invention is a rotary engine which can be used for apparatus, machines, vehicles, etc. requiring mechanical energy.
Patent FR-2687615-A1 (FR)
Title: Ground-air-water automobile
Inventor: VINCENT BERTON
IPC: B60F5/00
Filed: 1991-07-17
Abstract: The petrol tanks (55) (160) are on the sides and in front of and behind the rear wheel, and the air intakes for the engine (24) are duplicated into an air intake (13) for the compartment of this engine (24) which air intake is situated at the top of the rear upright of the doors (11) of the passenger compartment, and an air intake (16) for the radiators (17) which is situated to the rear of the first one (13) behind the rear window (15), this being on each of the sides of the car. Two rear seats (39) border the front of the engine (24), the exhaust lines (88) (102) of which are direct until their outlet (106) under the rear parcel shelf (92). At the end of the gear box (52), a hydraulic pump (93) secured to its claw coupling box (98) which ends in a cardan (101) actuating the power take-off (100) on the rear panel (92) actuates, on each side, a hydraulic pump (96) carrying the propeller of the hydrojets (94) the jet of which is directed by rotary plug (111) concealed on the rear panel (92) by a sliding plate (122) one of which carries the registration plate. The partitioning of this part of the vehicle is designed to carry the elements and stiffen the shell in its loads.
Patent FR-2680247-A1 (FR)
Inventor: CATHERINE HENRIET
IPC: G01N33/18
Filed: 1991-08-07
Abstract: The invention relates to the field of pollution detection in an aqueous medium such as for example the detection of pollution of waterways or of waste, and more particularly the field of automatic devices used for this type of detection. According to the invention, an apparatus for automatically detecting pollution in an aqueous medium by testing microorganisms comprises means allowing the freeze-dried colony of the said microorganism to be reconstituted by mixing it in at least one container (14) with a reconstitutional liquid. The automatic apparatus comprises means (15) for turning the container (14) over, which means are capable of allowing the said colony to be mixed with the said reconstitutional liquid without causing even partial destruction of the said colony.
Patent FR-2683154-A1 (FR)
Title: Process and plant for the treatment of the effluents originating from the surface treatment of materials
Inventor: CHRISTIANE MENJEAUD
IPC: B01D36/02
Filed: 1991-11-05
Abstract: This process for the treatment of the effluents originating from the surface treatment of materials consists: - first of all, in subjecting the said effluents to a frontal prefiltration (4), the solid residues originating from this prefiltration then being removed and the filtrate being stored in a concentrator (5), - then in filtering the filtrate stored in the concentrator (5) by tangential filtration (6) by means of a porous membrane, the concentrate originating from this filtration being reintroduced into the concentrator along a closed loop (7), the said concentrator (5) being provided with an overflow device (12) conveying (13) the excess of concentrate upstream of the frontal prefiltration.
Patent FR-2677810-A1 (FR)
Title: Method of fabricating a device with semiconductors
Inventor: GEUN-HA-JANG
IPC: H01L21/8242
Filed: 1991-11-13
Abstract: Method of fabricating a device with semiconductors including the steps consisting in forming a layer of alpha -type silicon carbide (12) on a first conducting layer (10) used as first electrode of a capacitor, and in forming a second conducting layer (20) used as second electrode of the capacitor on the layer of alpha -type silicon carbide (12). Application to the production of capacitors with increased capacitance for memory cells.
Patent FR-2687310-A1 (FR)
Title: Edible dentifrice.
Inventor: ERIC GAILLARD
IPC: A61Q11/00
Filed: 1992-02-19
Abstract: The invention relates to a dentifrice containing abrasive particles which are different from the abrasive particles customarily used. The incorporation of fibres such as those used in the preparation of low-calorie foods would constitute a good implementation of our invention.