baber/WOPTO huggingface dataset:
Patent FR-2638280-A1 (FR)
Title: Relais electromagnetiques comportant un etrier de butee de contact pour toutes les courses de reglages, destine a des vehicules automobiles
Inventor: MITSCH MANFRED
IPC: H01H1/34
Filed: 1989-09-21
Abstract: Relais électromagnétiques caractérisés en ce que la partie de réglage 23 réglant l'intervalle de contact A forme un levier dont une extrémité libre coopère avec le contact interrupteur 19 de l'induit battant 16, dont l'autre extrémité est ancrée sur la plaque de base et sur laquelle une nervure de réglage s'engage sur la partie de réglage 23, afin de régler l'intervalle de contact A à l'extrémité libre de la partie de réglage 23, sur la longueur de la nervure de réglage.
Patent FR-2652813-A1 (FR)
Inventor: PIERRE LASSON
IPC: C08F2/00
Filed: 1989-10-09
Abstract: Polymerisation of vinylidene fluoride in an aqueous suspending medium with the use of an oil-soluble initiator of radical polymerisation and in the presence of a suspending agent consisting of a methyl hydroxyethyl cellulose. The use of methyl hydroxyethyl cellulose ensures a substantial lowering in the scaling of the walls of reactors when compared with other cellulose-based suspending agents, such as methyl and methyl hydroxypropyl cellulose, usually recommended for the polymerisation of vinylidene fluoride in an aqueous suspending medium.
Patent FR-2641544-A1 (FR)
Title: Compositions detergentes, sans phosphates ni silicates, pour lavage
Inventor: CHAVANNES JEAN-PIERRE
IPC: C11D7/36
Filed: 1990-01-05
Abstract: La composition aqueuse, sans phosphates ni silicates, comprend i 5 à 45 % d'une substance alcaline, ii 0,5 à 20 % d'un polycarboxylate et iii 0,1 à 10 % d'un phosphonate, le reste comprenant de l'eau. De telles compositions sont utiles dans des liquides pour laver la vaisselle ou dans des systèmes ou circuits pour du lavage industriel.
Patent FR-2657219-A1 (FR)
Inventor: JACQUES GEROME
IPC: B23K26/04
Filed: 1990-01-11
Abstract: PCT No. PCT/FR91/00001 Sec. 371 Date Sep. 10, 1991 Sec. 102(e) Date Sep. 10, 1991 PCT Filed Jan. 3, 1991 PCT Pub. No. WO91/11090 PCT Pub. Date Jul. 25, 1991.The invention relates to a method which enables zones (10, 11) of a printed circuit (6) to be precisely and quickly exposed, both on the conductors (3) and to the side of these. Work is carried out on a blank provided with an insulating coating (4, 5) which may cover its entire surface. The coating is acted upon the zones (10, 11) to be exposed by means of a machining head having one or more laser beams and being controlled by a computer which receives the coordinates of the zones. The power of the beam is modulated differently on the conductors (3) and to the side of them, just as it is to make holes in the circuit or cut it along its periphery. The invention applies to the production of flexible printed circuits.
Patent FR-2643422-A1 (FR)
Title: Dispositif de montage de pompe a carburant dans un reservoir
Inventor: TALASKI EDWARD JEROME
IPC: F02M37/10
Filed: 1990-01-22
Abstract: L'invention concerne un dispositif de montage de pompe de carburant. Elle se rapporte à un dispositif de montage qui comprend deux anneaux 60 placés entre la pompe 50 et une enveloppe 24, 28. Selon l'invention, les anneaux 60 ont des nervures internes 70 et externes 68 qui peuvent fléchir de manière qu'elles empêchent la transmission du bruit et des vibrations de la pompe 50 à l'enveloppe 24, 28 qui est montée sur un tube plongeur 22 suspendu au couvercle du réservoir de carburant. Les chocs très importants sont absorbés par le matériau de l'anneau 60 lui-même. Application au montage des pompes de carburant dans les véhicules automobiles.
Patent FR-2658292-A1 (FR)
Title: Detecteur de fuite a helium fonctionnant a contre-courant, portable pour tester une enceinte possedant son propre groupe de pompage.
Inventor: GILLES BARET
IPC: G01M3/20
Filed: 1990-02-09
Abstract: Détecteur de fuite portable à hélium, fonctionnant en contre-courant ne comprenant qu'une seule pompe (1), ladite pompe (1) étant une pompe à vide secondaire comportant une entrée (3) et une sortie (4), un analyseur de gaz (2) étant branché à l'entrée (3) de ladite pompe, ladite sortie (4) étant reliée, par l'intermédiaire d'une vanne d'entrée (6), à un orifice (5) de raccordement à une installation (10) à tester, ladite installation étant sous vide ou pouvant être raccordée à des moyens de pompage primaire (11), le détecteur comportant en outre des circuits électroniques d'alimentation et de commande (16, 17), des moyens de mise sous tension (15) et des moyens d'affichage (48, 49, 50), caractérisé en ce qu'il comprend une première jauge (7) de mesure de pression située entre ladite vanne d'entrée (6) et ledit orifice de raccordement (5), une manette (21) de commande de mise en marche du détecteur, lesdits circuits de commande (17) assurant l'ouverture de ladite vanne d'entrée (6) et la mise en route de ladite pompe à vide secondaire (1) si, le détecteur étant sous tension, ladite manette de commande (21) a été actionnée et lorsque la pression mesurée par ladite première jauge (7) est descendue au-dessous d'une valeur déterminée, la mise en route de l'analyseur de gaz (2) étant effectuée automatiquement lorsque ladite pompe à vide secondaire (1) a atteint sa vitesse nominale, ladite pompe à vide étant une pompe mécanique rotative.
Patent FR-2660856-A1 (FR)
Title: Lower radioulnar prosthesis
Inventor: IBRAHIM KAPANDJI ADALBERT
IPC: A61F2/42
Filed: 1990-04-12
Abstract: The present invention relates to orthopaedic prostheses. The prosthesis 1 according to the invention is characterised essentially by the fact that it comprises two parts 2, 3 forming a ball and socket, namely a female part 2 having an open cavity 4, and a male part 3 having a spherical head 5, means 6 for fixing the female part on a first portion of bone, and means 7 for fixing the male part on a second portion of bone. The open cavity 4 is formed by a well 10 which is cylindrical in revolution having a radius equal to that of the head 5, and a hemispherical base 11 having a radius equal to that of the spherical head, and of which the centre 12 is situated on the axis of revolution 13 of the well 10, the opening 14 of the open cavity being in a plane 15 which forms, together with the axis of revolution 13, an angle equal to 135 DEG . Application in particular to the formation of a lower radioulnar prosthesis.
Patent FR-2661604-A1 (FR)
Title: Prostate prosthesis, a device for its introduction or removal, and a device for its adjustment
Inventor: JEAN JAMMET
IPC: A61F2/95
Filed: 1990-05-07
Abstract: Prostate prosthesis comprising two coiled wires (3, 5) which can be screwed into one another in order to form a telescopic assembly. For holding the prosthesis in position, foldable elastic blades (21) can be provided. A threaded tube (27) can then be used for introducing/removing the prosthesis, this tube cooperating with an internal screw thread formed on an intermediate component (23) of the prosthesis, the length of which is adjustable and measurable via a graduated rod with a truncated end which provokes by means of friction the axial displacement of the second wire (5) with respect to the first wire (3). The field of use is essentially that of medicine in the urological sector.
Patent FR-2662370-A1 (FR)
Title: Apparatus for filtering liquid or gaseous mixtures with countercurrent cleaning of the cartridges
Inventor: MICHEL GAUTHIER
IPC: B01D35/30
Filed: 1990-05-23
Abstract: Apparatus for filtering liquid or gaseous mixtures, characterised in that it makes it possible to treat simultaneously two fluid entries towards two separate exits, without mixing. The invention is also characterised in that the cleaning of the filter elements is done by reversing the direction of the fluid passing through the filter elements, this reversal of the two entries with the two exits being obtained simultaneously by a single control of rotation through 180 DEG of one of the two ceramic, plastic or plasticised metal discs with openings, this being done without any handling of stop valves. The invention is also characterised in that the apparatus can be modified by changing the pair of ceramic or plastic or plasticised metal discs to obtain, in particular, a filter with one entry, one filtered exit and one exit for the waste from countercurrent cleaning or else, a filter with one entry and one filtered exit which also serves as exit for the waste during countercurrent cleaning.
Patent FR-2663851-A1 (FR)
Title: Agent for protecting the cornea and method for obtaining it
Inventor: NIKOLAEVICH BAGROV SERGEI
IPC: A61K9/00
Filed: 1990-06-29
Abstract: The invention relates to an agent for protecting the cornea based on a cellulose derivative. It contains Tylose as cellulose derivative, and consists of a 0.7-0.8% solution of dispersed Tylose, having a globule size not exceeding 0.4  mu m, in a mixture of 0.85% aqueous sodium chloride solution and of a buffer solution having a pH of 7.2-7.4. The invention finds application, in particular, in ophthalmia.
Patent FR-2670303-A1 (FR)
Title: Break-out termination for fibre-optic cables
Inventor: HUBERT FERRARI
IPC: G02B6/44
Filed: 1990-12-06
Abstract: The subject of the present invention is a break-out termination for fibre-optic cables. It is constituted by the combination of three parts joined by adhesive bonding: a cable inlet (1) fitted with a gland (seal) (2), a transparent intermediate tube (3), allowing inspection after assembly, and a fibre outlet (4) equipped with sheathed flexible protective tubes (5), the whole assembly being covered with a transluscent heat-shrinkable sleeve after mounting. It relates in particular to the field of telecommunications networks and is intended to allow the connection of a fibre-optic cable to one or more other cables, or to an item of equipment.
Patent FR-2671097-A1 (FR)
Inventor: MARC SALOME
IPC: C12N1/20
Filed: 1990-12-28
Abstract: The subject of the invention is:     - a mutant strain of Xanthomonas campestris; - a process for obtaining xanthan by fermentation of the said strain; and - a nonviscous xanthan capable of being obtained by the said process.
Patent FR-2657288-A1 (FR)
Title: Appliance for determining the processing positions of a cutting- out press
Inventor: NAOKI SHIMURA
IPC: B26D5/22
Filed: 1991-01-24
Abstract: The invention relates to an appliance intended to place a cutting- out press in one of the positions in which it processes sheets of corrugated paper. The cutting-out press comprises a feed unit (1) intended to advance the sheets (S), treatment units (2), (3), (4), and differentials (14), (15), (16) connected to the processing units (2), (3), (4). The apparatus comprises a position detector (8) intended to detect the position of the pusher (6) of the feed unit (1), position monitors (17), (18), (19) connected to a central control unit (9), and sensors (23), (24), (25) detecting the angular positions of the rotary cylinders (11, 12, 13) included in the printing units (2), (3) and in the folding and cutting unit (4). The sensors (23), (24), (25) are connected respectively to the position monitors (17), (18), (19). The central control unit (9) compares the position of the pusher (6) with the positions in which the processing units (2), (3), (4) process the sheets (S). The central control unit (9) controls the differentials (14), (15), (16) such that the position of the pusher (6) corresponds to the positions in which the processing units (2), (3), (4) process the sheets (S).
Patent FR-2673424-A1 (FR)
Title: Revetement pour formes de bombage.
Inventor: JEAN-LUC LESAGE
IPC: C03B23/023
Filed: 1991-03-01
Abstract: L'invention concerne un revêtement en fils réfractaires pour outillages en contact avec des feuilles de verre chauffées au delà de leur température de ramollissement, notamment pour des outils de bombage/trempe, ledit revêtement étant constitué pour partie de fils métalliques et pour partie de fils en céramique.
Patent FR-2675861-A1 (FR)
Title: Roulement perfectionne integrant un capteur de vitesse.
Inventor: YVES HENNEQUIN
IPC: G01P3/44
Filed: 1991-04-24
Abstract: La présente invention concerne un roulement du type comprenant de façon connue en soi, une cage externe (100), une cage interne (120) et des corps de roulement (150) répartis entre la cage externe (100) et la cage interne (120), l'une de ces cages (120) étant conçue pour être fixée sur un chassis (300), caractérisé par le fait qu'il comprend en outre un support annulaire (200) de capteur comprenant une bague (210) destinée à être pincée entre la cage fixe (120) et le chassis (300), la bague (210) présentant un coefficient de frottement plus élevé sur sa face (212) dirigée vers le chassis (300) que sur sa face (214) dirigée vers la cage fixe (120) de roulement.
Patent FR-2676142-A1 (FR)
Inventor: HENRI DESMUR
IPC: H01J23/20
Filed: 1991-05-03
Abstract: A microwave tube having at least one electronically frequency-tunable cavity (3) defined by a conductive wall (10) and containing a conductive element (8) provided with at least one switching element (39) controlled by radiation (32)) from a light source outside the cavity (3). When the switching element (39) is open, the cavity (3) resonates at a first frequency, and when it is closed, said cavity (3) resonates at a second frequency. Applications: frequency-tunable magnetrons in particular.
Patent FR-2677292-A1 (FR)
Title: Machine de polissage a regulation pneumatique de l'effort de l'outil de la piece a polir.
Inventor: CLAUDE ATTANASIO
IPC: B24B49/16
Filed: 1991-06-04
Abstract: Machine de polissage de pièces comprenant un châssis (1), une tête de polissage montée déplaçable sur le châssis, un outil (10) et des moyens de mise en mouvement de l'outil pour lui faire effectuer une action de polissage sur une pièce avec laquelle il est mis en contact par déplacement de la tête de polissage par rapport au châssis, caractérisée en ce que l'outil (10) est monté sur les moyens (6, 7) de mise en mouvement par l'intermédiaire d'un porte-outil (9) pourvu de moyens pneumatiques (36, 38; 50) à double effet de régulation de la force d'application de l'outil (10) sur la pièce (P) à polir.
Patent FR-2679456-A1 (FR)
Title: Apparatus for in situ thermotherapy treatment of the mucous membrane of the uterine cavity
Inventor: MURIEL CATHAUD
IPC: A61B17/42
Filed: 1991-07-26
Abstract: The invention relates to the use of a microwave antenna for constructing an apparatus for in situ thermotherapy treatment of the mucous membrane of the uterine cavity. This microwave probe (32) preferably operates at an emission frequency lying between 400 MHz and 2650 MHz and at a high power lying between 50 and 500 W. The invention makes it possible to carry out an effective treatment of the mucous membrane of the uterine cavity (14).
Patent FR-2682069-A1 (FR)
Inventor: JACQUES FAIVRE
IPC: B60P1/36
Filed: 1991-10-08
Abstract: A turret deck comprises a platform (7) which is longitudinally and translationally movable relative to the chassis (1) of the vehicle and supports a base plate (11) with a supporting yoke (12) on which the telescopic conveyor (14) is pivotally mounted about a horizontal shaft (13). The conveyor (14) is tilted by means of two hydraulic cylinders, of which one (15) is located between the base plate (11) and a second supporting yoke (16) for placing said conveyor in the transport position, while the other (17) tilts it to allow unloading. The hydraulic cylinder (18) of the conveyor (14) retracts automatically during operation of hydraulic cylinder (15) in order to prevent the conveyor from interfering with obstacles or power lines while it is being placed in the transport position. The telescopic conveyor (14) comprises devices for storing the lower belt of its belt conveyor during the retraction of the various sections of said conveyor.
Patent FR-2683173-A1 (FR)
Title: Aluminium-based composite metal sheet and method of manufacturing this metal sheet
Inventor: JACQUES DEVILLARD
IPC: B32B15/01
Filed: 1991-11-05
Abstract: The invention relates to a composite metal sheet and its method of manufacture. The object of the invention is to produce a metal sheet made of aluminium or aluminium alloy having simultaneously good abrasion-resistance and corrosion-resistance and being able to withstand cold deformation operations. The object is achieved using a composite metal sheet, characterised in that it comprises a metal sheet (1) made of aluminium or low-alloy aluminium alloy, which is plastic at a temperature between 350 and 500@C, and a grid (3) made of hardened austenitic stainless steel inlaid, at least partially, into the upper face (5) of the said metal sheet (1). The metal sheets according to the invention are particularly intended for the production of cooking utensils.
Patent WO-9300360-A1 (WO)
Inventor: SOUBRIER FLORENT
IPC: C12Q1/6876
Filed: 1992-06-24
Abstract: L'invention concerne un procédé de détection du polymorphisme de l'enzyme de conversion (ECA) par une technique d'amplification de chaînes. Il a pour objet la détection de la présence ou de l'absence de la séquence nt.1451-1738 dans le gène ECA humain.
Patent FR-2694135-A1 (FR)
Title: Pile au lithium à cathode liquide.
Inventor: BERNARD SIMON
IPC: H01M4/505
Filed: 1992-07-23
Abstract: La présente invention a pour objet une pile au lithium à cathode liquide comportant un électrolyte, et une électrode de carbone réalisée à partir d'un mélange composé d'un matériau carboné et d'un liant. Ce mélange comprend en outre un composé électroactif plus oxydant que l'électrolyte dont la proportion est comprise entre 10% et 80% en poids de mélange. Ce composé est choisi dans le groupe des oxydes de métaux de transition, lithiés et non lithiés, les sulfures à intercalation, les polymères conducteurs et les polymères rédox.
Patent FR-2696780-A1 (FR)
Title: Closing device for sliding doors with wheels - has two arms which line up with guide rails with ramp and recess to take grooved wheel when closed with groove on lower edge fitting onto guide rails
Inventor: PHILIPPE TURENNE
IPC: E05F5/00
Filed: 1992-10-12
Abstract: The closing device (24) has two arms (25) which line up with the guide rails (14A, 14B) which form a recess (26) with a ramp (27) in front of it. This is placed at the end of the guide rail, against the door casing. When the door is closed, a grooved wheel on the base of the door slides up the ramp (27) and into the recess (26). On the lower edge there is a groove (29) which allows it to be fitted onto the guide rails (14A, 14B). USE/ADVANTAGE - For cupboard doors. Holds closed door firmly in place, easy to open.
Patent FR-2697529-A1 (FR)
Inventor: CHARLES CORBY
IPC: C09C1/02
Filed: 1992-10-29
Abstract: Process for the preparation of filler pigments with an inorganic base, in which a compact mineral and a lamellar mineral and/or a plastic pigment are ground together, in aqueous medium, in the presence of at least one grinding aid. The cogrinding is advantageously performed in the presence of a colloidal protecting agent. Preparations of filler pigments obtained by this process and their uses, in particular in the papermaking industry.
Patent FR-2697132-A1 (FR)
Title: Aquarium and method of manufacture, - Is formed on stainless base, with rolled transparent side walls and single joint.
Inventor: TONY PERRET
IPC: A01K63/00
Filed: 1992-10-27
Abstract: The aquarium is formed as a tank (10) to contain the water; the tank consists of a base (11), produced in a material such as stainless steel, and side walls (12) made from transparent material.  The base is formed with an upturned edge (13), perpendicular to the base, and which corresponds to the cross section of the side walls. The side walls are made by rolling out a flat plate of semi-rigid transparent material to produce an edge to edge contact on the two opposite faces of the plate.  The two opposite faces are then joined together by a connector (21), which forms a water tight seal and is resistant to the pressure exerted on the walls by the water contained in the aquarium. USE/ADVANTAGE - It results in a particularly aesthetic, light tank, with little obstruction to clear viewing, and which is easy to manufacture.
Patent FR-2698182-A1 (FR)
Title: Dispositif de contrôle du centrage d'un faisceau lumineux, application à l'introduction de ce faisceau dans une fibre optique.
Inventor: JEAN-PASCAL ALFILLE
IPC: G02B6/42
Filed: 1992-11-13
Abstract: Pour contrôler la coïncidence entre l'axe (x) du faisceau lumineux (2) et un axe de travail (y), ce dispositif comprend des moyens de prélèvement et de détection (24, 26, 34, 44) qui sont prévus pour, d'une part, prélever une partie du faisceau lumineux, le long d'un cercle dont l'axe est l'axe de travail, et d'autre part, détecter la lumière ainsi prélevée, pour analyser la distribution angulaire de l'intensité lumineuse correspondante, cette distribution angulaire étant uniforme lorsque l'axe du faisceau lumineux coïncide avec l'axe de travail.
Patent FR-2688752-A1 (FR)
Title: Systeme de sac a air pour vehicule automobile comportant une structure de montage ayant un degre eleve d'etancheite a l'air.
Inventor: SINJI HAMADA
IPC: B60R21/217
Filed: 1993-03-16
Abstract: L'invention concerne un appareil de sécurité avec sac à air. Selon l'invention, il comprend un sac à air gonflable (7), un générateur de gaz (5) pour le gonfler, un logement (12) recevant le générateur de gaz et qui est pourvu d'organes supérieur et inférieur, l'organe inférieur ayant une ouverture orientée vers le sac à air, l'organe supérieur étant attaché à l'organe inférieur afin d'enfermer l'ouverture et ayant un passage de gaz permettant l'écoulement de gaz du générateur dans le sac à air, l'organe supérieur ayant de plus une surface de montage formée sur une portion périphérique du passage du gaz et un moyen de retenue (14) comprend une surface de montage contourée selon la surface de montage de l'organe supérieur, et il est attaché fixement à l'organe supérieur de manière que le bord périphérique du sac à air soit interposé entre les surfaces de montage de l'organe supérieur et du moyen de retenue, un organe de renforcement (20) étant connecté à la portion périphérique de l'organe supérieur à travers le passage du gaz pour y définir des ouvertures. L'invention s'applique notamment aux véhicules automobiles.
Patent FR-2702722-A1 (FR)
Title: Installation for scraping mud off the wheels of a vehicle, especially a lorry
Inventor: HENRI ROBERT
IPC: B60S3/04
Filed: 1993-03-19
Abstract: The mud-scraping installation according to the invention comprises a first mud-scraping station (A) including at least two parallel rollers (4) mounted so they can rotate and intended to support the driving wheels (2) of the vehicle, a second mud-scraping station (B) including at least two rollers (5) parallel to the rollers of the first station, mounted so they can rotate and intended to support the guiding wheels (1) of the vehicle, and first coupling means (7) for rotationally securing at least one of the rollers (4) of the first station and at least one of the rollers (5) of the second station. It may further include a third mud-scraping station (C) comprising at least two rollers which are intended to support the wheels (3) of a trailer hitched to the vehicle, and second coupling means (8) for rotationally securing at least one of the rollers (4) of the first station and at least one of the rollers (6) of the third station.