baber/WOPTO huggingface dataset:
Patent FR-2667030-A1 (FR)
Title: External rear-view mirror for motor vehicle, having manual and motorised tilting (folding)
Inventor: DANIEL BANC
IPC: B60R1/074
Filed: 1990-09-24
Abstract: The rear-view mirror includes a base (1) fixed on the bodywork of the vehicle, a plate (2) carrying a mirror, mounted articulation on the base (1) about an axis (20) and foldable by pivoting about the axis (20) in the longitudinal direction of the vehicle between an in-use position and at least one folded position. Motorised means make it possible to move the plate (2) in rotation about its axis of articulation (20). The plate (2) is connected to an articulated member (5), fixed onto the base (1) and capable of turning about the axis of articulation (20) under the effect of an external stress. The plate (2) is connected to the articulation member (5) by means of elements (10, 6) for driving the motorised movement means. The plate is solidly attached to the articulation member (5) when the motorised means are not activated, and movable in rotation in respect to the articulation member (5) when the motorised means (9, 10) are activated.
Patent FR-2655138-A1 (FR)
Title: Method for manufacturing a heat exchanger
Inventor: MICHAEL BREMICKER
IPC: F28F9/02
Filed: 1990-11-28
Abstract: Method for manufacturing a heat exchanger with tubes provided with thin plates, in which a fluid to be heated flows, the ends of which tubes are connected together by means of deflection chambers composed of a trough and a lid joined by their edges, the edges being applied against each other with a view to assembling them by melting of metal. … …
Patent FR-2670621-A1 (FR)
Title: Procedes et dispositifs pour ranger des fils dans des pinces qui saisissent et maintiennent des fils.
Inventor: CLAUDE RICARD
IPC: H01R43/28
Filed: 1990-12-13
Abstract: La présente invention a pour objet des procédés et des dispositifs pour ranger des fils dans des pinces qui saisissent et maintiennent des fils. Pour mettre en place un fil (8) dans les becs (14) d'une pince, capable de saisir et maintenir un ou plusieurs fils, on tient une partie dudit fil tendue entre les mâchoires (4) d'une pince de préhension (1) et on supporte ladite partie de fil tendue, avec des moyens de soutien (9) portés par ladite pince de préhension. La pince de préhension comporte un doigt de poussée (9) qui comprend à sa partie inférieure en contact avec le fil un détail de forme (12) dont le profil a une forme concave. Une application pratique de l'invention est l'amélioration de la construction de machines automatiques de câblage munies de pinces pour saisir et maintenir plusieurs fils.
Patent WO-9207062-A1 (WO)
Title: Biocatalyst reactor and corresponding processing method, applicable in particular in the malolactic transformation of wine
Inventor: FESTAZ FURET BERNADETTE
IPC: C12G1/022
Filed: 1991-10-15
Abstract: Reactor for continuously processing a substance incorporating a substrate chemically transformable into at least one product, and process capable of being carried out by said reactor. The reactor comprises a chamber (1) and at least one semi-permeable membrane (2) arranged in the chamber (1), separating the latter into at least two sections, a primary section (6) and a secondary section (7), said membrane (2) comprising a material capable of being chemically grafted, and two circuits associated with said chamber, incorporating respectively a primary and a secondary section, one of the enzymatic circuits (8) being for the retention of an 'enzymatic system', comprising at least one enzyme and one coenzyme which catalyses the chemical transformation of the substrate, with a liquid medium flowing in said circuit, and the other of the processing circuits (14) being for the flow of the substance to be processed. The semi-permeable membrane (2) is electrically neutral with respect to the substrate and the product, enabling them to be transferred from one section to another. Reactor and process, in particular for use in the malolactic fermentation of beverage juices such as wine and cider.
Patent FR-2674282-A1 (FR)
Title: Lock for operating two sliding closure bars for barring at two points, top and bottom
Inventor: DOMINIQUE JAPY-SENECHAL
IPC: E05C9/02
Filed: 1991-03-20
Abstract: In order to entrain these bars, the present lock includes a slide (1) actuated by the bit (13) of a key or of a cylinder plug. The mechanism is set out to provide a displacement of the slide (1) in two parts, in one direction and in the other. Now, two separate locking levers (14a, 14b) are provided, the fastening spurs (16a, 16b) of which interact with two separate notches (17a, 17b) on the slide (1), and which are set out to be actuated in the retracted position by the bit (13) of the key or of the operating cylinder plug (12) respectively in the first and second parts of the displacement. The fixed means for retaining the fastening spurs (16a, 16b) of these two levers (14a, 14b) are set out to allow the free movement of the spur of one of these levers with the entrainment slide (1) during one of the two parts of the displacement, and the movement of the spur of the other lever during the other part of the displacement, this being between two retaining stops.
Patent FR-2675439-A1 (FR)
Title: Device for driving the rear wheels of a vehicle using a hydraulic motor, and four-wheel drive vehicle equipped with such a device
Inventor: PHILIPPE GIRARDI
IPC: B60K7/00
Filed: 1991-04-19
Abstract: Device for driving a non-driving wheel of a vehicle, comprising a hydraulic motor (1), the output shaft (11) of which rotationally drives a main roller (12) which, in turn, in a disengageable fashion, rotationally drives the wheel via a driving piece (19) secured to the wheel. Application: converting a basic two-wheel drive vehicle into a four-wheel drive vehicle with the possibility of disengaging or engaging the non-driving wheels at any instant, instantaneously, either under the initiative of the driver or under the control of an electronic system which takes the speed of the vehicle into account.
Patent FR-2665090-A1 (FR)
Title: Catalyseur d'hydrogenation et son procede de preparation.
Inventor: MORIO MATSUDA
IPC: C07B61/00
Filed: 1991-06-18
Abstract: La présente invention a pour objet un catalyseur d'hydrogénation, caractérisé en ce qu'il comprend du cuivre, du fer, de l'aluminium et éventuellement du zinc, ainsi qu'un support choisi parmi l'hydroxyde d'aluminium, l'oxyde d'aluminium et un mélange d'hydroxyde d'aluminium et d'oxyde d'aluminium, ayant un rapport atomique Cu/Fe/Al/Zn de 1/(0,4 à 2,5)/(0,5 à 5,0)/(0 à 1,0).
Patent FR-2677939-A1 (FR)
Title: Nozzle device for cleaning motor vehicle screens (windows)
Inventor: CHRISTIAN JAULMES
IPC: B60S1/52
Filed: 1991-06-24
Abstract: The nozzle device (1) is particularly designed for cleaning a motor vehicle windscreen (4). It comprises a support (15) which is fixed with respect to the vehicle, and a body (16) fed with a washer fluid (7) by a motor pump (8), which is mounted so that it can rock (at 17) on the support (15). The orientation of the jet or jets (5) of washer fluid, emitted by the device, may thus be modified particularly as a function of the speed of the vehicle. For this purpose, the device further includes means (26, 27) which are sensitive to the pressure of the washer fluid which feeds them and controlling the inclination of the body (16) as a function of this pressure, control means (12, 28) acting on the supply voltage (V) of the motor pump (8) in order to cause the said pressure to vary particularly as a function of the speed of the vehicle.
Patent FR-2678912-A1 (FR)
Title: Dispenser for fatty powder
Inventor: THIERRY ROMERA
IPC: A47J31/40
Filed: 1991-07-08
Abstract: Dispenser for fatty or wet powders in regular doses. The invention relates to a device allowing the simultaneous stirring and dosing of the product by the action of the handle. It is constituted by a cylindrical reservoir (1) containing the product, a double bottom (11-12) holding a spindle (6) and the tube (5) for expelling the product, a system of rods (8) and blades (10) serving both for stirring and dosing the product, and an external handle (3) actuating the system with a return spring (15). The device is particularly intended for dispensing soaps in fatty powder form.
Patent FR-2680204-A1 (FR)
Title: Moteur hydraulique alternatif.
Inventor: PHILIPPE CLOUP
IPC: F01L23/00
Filed: 1991-08-08
Abstract: La présente invention concerne un moteur hydraulique alternatif interposé entre un conduit d'arrivée de fluide (18) à pression P1 et un conduit d'échappement de fluide (19) à pression P2. Ce moteur comporte deux pistons identiques (6, 11) reliés par une tige de piston (15) et montés coulissants dans deux cylindres (2, 3) disposés bout à bout. La chambre d'arrivée (7) communiquant avec le conduit d'arrivée (18) et la chambre d'échappement (12) communiquant avec le conduit d'échappement (19) sont situés du même côté par rapport à chacun des pistons (6, 11). Les chambres intermédiaires (9, 13) communiquent en permanence entre elles, et elles communiquent en alternance avec la chambre d'arrivée (7) et la chambre d'échappement (12) par l'intermédiaire d'un dispositif de distribution (34) actionné par le déplacement des pistons (6, 11).
Patent FR-2682769-A1 (FR)
Title: Laser magnetometer
Inventor: FABIEN BRETENAKER
IPC: G01R33/032
Filed: 1991-10-17
Abstract: A magnetometer comprising an isotropic resonant cavity bounded by two semi-transparent mirrors (14, 16) aligned along an optical path, containing a laser medium and equipped with means (18, 20, 21) for exciting laser emission lines in the medium in a single mode with a gain of more than 100 per passage. A transducer (22) receives the laser beam through one of the mirrors and supplies an electrical signal containing the beat frequency between the sigma <+> and sigma <-> emissions, the mirrors having a high enough transmission coefficient for the laser medium to be far from saturation.
Patent FR-2683374-A1 (FR)
Title: Agent piegeant la radioactivite de produits de fission generes dans un element combustible nucleaire.
Inventor: SERGE MARSAUD
IPC: G21C3/62
Filed: 1991-10-31
Abstract: Agent piégeant la radioactivité des produits de fission apparaissant dans un combustible nucléaire à base d'oxydes frittés uranifères en cours d'irradiation, caractérisé en ce qu'il comprend un composé oxygéné stable d'un isotope non radioactif du ou des produits de fission radioactifs dont on veut piéger la radioactivité.
Patent FR-2684192-A1 (FR)
Title: Cable optique multi-fibres, et son procede de fabrication.
Inventor: FRANCOIS FORT
IPC: G02B6/44
Filed: 1991-11-26
Abstract: L'Invention concerne un câble optique multifibres réalisé à partir d'un ensemble de fibres optiques (2) constituées chacune d'une âme en silice revêtue d'une gaine optique (3) et d'un revêtement protecteur (4). Ce câble (1) comprend un toron (5) directement formé par l'ensemble des fibres (2), et au moins un revêtement protecteur (7) formant la gaine extérieure du câble (1).
Patent FR-2685451-A1 (FR)
Title: Device for protection against fouling of the walls of a fume (smoke) treatment reactor
Inventor: ROGER BESSOUAT
IPC: F23J15/04
Filed: 1991-12-18
Abstract: Fume treatment device including a reactor (1) which pass through the fumes to be treated, loaded with pulverulent solids, and fitted with means (3) for injecting water or water and an alkaline additive, characterised in that the reactor (1) is fitted with means (4) for injecting air and/or dust-free fumes along its walls, downstream of the water injection means (3). Elimination of fouling above the injection of water.
Patent FR-2671925-A1 (FR)
Title: Method of establishing a call connection in a private exchange system with a personnel paging system
Inventor: JE-WOO KIM
IPC: H04W4/16
Filed: 1991-12-27
Abstract: Method of establishing the connection of a call in a private exchange (31) for linking a call directly and rapidly with a corresponding subscriber, whether the subscriber called is absent or present in the vicinity of an internal line (telephone instrument) (41 to 49) and in order to reduce the operating cost and increase the effectiveness of an internal line by avoiding the loss of an existing call and a call connection taking up time and by using a personnel paging system (51, 61). A method is also disclosed for connecting a private exchange (31) with a private personnel paging system (51, 61) and for connecting a call depending on a certain response after sending personnel paging by radio to a respective personnel paging receiver (71 to 79) corresponding to a specific internal subscriber number.
Patent WO-9212849-A1 (WO)
Inventor: WEBER ADOLPHE
IPC: C08J9/12
Filed: 1992-01-20
Abstract: La présente invention concerne une enveloppe de sécurité pour le moussage de résines dégageant des gaz dangereux, en particulier de résines phénoliques et urée-formaldéhydes, dans laquelle les composants de la mousse sont mélangés, en particulier pour la réalisation de dispositifs de calage, d'obturation ou de barrages. Enveloppe caractérisée en ce qu'elle est pourvue, de préférence dans sa partie supérieure, d'un dispositif de sécurité (4) réalisant le filtrage et la fixation des gaz toxiques dégagés, lors de la réaction de moussage.
Patent FR-2673111-A1 (FR)
Title: Vaginal applicator
Inventor: OTT HANS-GISBERT DR
IPC: A61M31/00
Filed: 1992-02-25
Abstract: The invention relates to a vaginal applicator (21) for applying an ointment in the vagina, with an introduction rod (22) in the form of a hollow cylinder, the front, open end of which can be filled with the ointment from a tube, or the like, having a plunger (23) which can be driven in a longitudinal to-and-fro movement in the introduction rod, and which has, at the rear side, a control rod (24) which projects from the rear end of the introduction rod. The latter comprises an inner tubular section (26) and an outer tubular section (25) which are joined to each other in the zone of their front ends, thus forming a rounded section of introduction (28).
Patent FR-2687293-A1 (FR)
Title: Device for washing one's hair and/or applying hair-care products to the hair or to the scalp
Inventor: NICOLAS VARRAUT
IPC: A47C16/04
Filed: 1992-02-18
Abstract: The subject of the invention is a device or apparatus for washing one's hair on one's own, in a position which does not give rise to fatigue, the head of the user being above a bathtub or a shower tray. The device according to the invention comprises a base 1, a small table 2 which comes over the edge of the bathtub and a frame 3 connecting the two.
Patent FR-2688517-A1 (FR)
Title: Procede de phosphatation de pieces en acier, pour ameliorer leurs resistances a la corrosion et a l'usure.
Inventor: JOSEPH WAWRA
IPC: C23C22/07
Filed: 1992-03-10
Abstract: Après un traitement préalable de leur surface, les pièces sont mises en contact avec une solution contenant, pour l'essentiel, des protons, des anions phosphates et des cations pris parmi Ca2 + , Sn2 + et Mn2 + . Selon l'invention, on fait en sorte que le traitement préalable conduise à la formation en surface d'une couche qui comporte, pour 1000 atomes, au moins 150 atomes de fer libre et 5 à 150 atomes de soufre, et présente une porosité définie par un rapport de surface réelle à surface macroscopique d'au moins 20. Selon une première variante, ces caractéristiques de surface sont obtenues par nitruration dans un bain de sels fondus contenant des espèces soufrées. Selon une seconde variante, ces caractéristiques de surfaces sont obtenues par nitruration dans un bain de sels fondus suivie d'une opération classique de sulfuration. Selon une troisième variante, ces caractéristiques de surface sont obtenues par un dépôt de métal suivi d'une opération classique de sulfuration.
Patent FR-2688953-A1 (FR)
Title: Circuit d'alternateur a regulation modifiee au demarrage.
Inventor: JEAN-MARIE PIERRET
IPC: H02P9/30
Filed: 1992-03-19
Abstract: L'invention concerne un circuit d'alternateur, notamment pour véhicule automobile, du type comprenant: un alternateur (AN) pourvu d'un enroulement d'excitation (IND), des moyens de redressement (D, DT) prévus à la sortie de l'alternateur pour sa liaison avec une batterie (B), des moyens régulateurs (REG) de l'excitation de l'alternateur en fonction de la charge de celui-ci, une lampe (LT) de signalisation de défauts, et des moyens (DT) pour provoquer l'extinction de la lampe lorsqu'une tension (D+) délivrée par l'alternateur atteint un certain niveau, Selon l'invention, il est prévu en outre des moyens de régulation prioritaire au démarrage (A1, CT1, Q3, Q4) capables d'effectuer, pendant une certaine durée limitée lors du démarrage d'un moteur à combustion associé, une régulation telle que ladite tension atteigne un niveau égal ou légèrement supérieur audit certain niveau tout en limitant le débit de l'alternateur vers des charges électriques en service reliées à la sortie des moyens redresseurs et à la batterie.
Patent FR-2690760-A1 (FR)
Title: Sprung hinge, esp. for spectacle frame - comprises sprung rod with spherical tip in cavity in one component, engaging with slot and socket in other
Inventor: CLAUDE HUBIN
IPC: G02C5/22
Filed: 1992-05-04
Abstract: The hinge, between two components (12, 13) comprises a spring-loaded rod (15) which fits inside one of the components and has a spherical head (17) which engages with a slot (19b) and socket (18) in the other.The adjoining surfaces of the two components have matching concave (30, 31) and convex faces to provide a stable joint in two positions. The wall of the component which has a cavity (21) for the spring-loaded rod (15) has two holes (40, 42) on the inside - one to receive a locking stud (39) for a bush (25) through which the rod passes and to retain its spring, and the other to insert a tool which compresses the spring and holds the rod with its spherical head extended while the two components of the joint are fitted together. ADVANTAGE - Has no visible screws.
Patent FR-2676869-A1 (FR)
Title: Raccord pour un cable gaine par une tresse.
Inventor: JOHN DEARMAN KENNETH WILLIAM
IPC: H01R13/658
Filed: 1992-05-18
Abstract: L'invention a pour objet un raccord permettant de ménager les tresses des câbles qui sont bloquées par serrage dans le raccord. Un raccord (2) à une extrémité d'un conduit blindé (4) comporte deux bagues coniques (16 et 26) emboîtées l'une dans l'autre et traversées par des câbles (6) gainés par des tresses. L'extrémité de la tresse (63) de chaque câble est insérée à travers un orifice correspondant (34) de la bague intérieure et dans l'intervalle (36) entre les deux bagues. Un écrou de serrage (50) rapproche les deux bagues coniques (16 et 26) pour bloquer les tresses (63) entre elles sans les emmêler et en assurant une bonne connexion électrique.
Patent FR-2691998-A1 (FR)
Title: Turned decorative hinge for furniture - has body fixed to pivot on one piece with screw at each end bushing inner end of body slotted for locking screw to it
Inventor: JEAN-MICHEL QUESDEVILLE
IPC: E05D7/12
Filed: 1992-06-09
Abstract: The turned decorative hinge (10) for quick fixing of two pieces of furniture (1,2) consists of a centre body (11) fixed to pivot on one piece (1) with a screw (15) at each end extending beyond a throat (16) by a smooth rear shank (17) lodged in a hole (18) drilled in the relevant end (14). The inner end of the decorative part (12) is a bushing (13) with a centreline slot (20) whose thickness is slightly greater than the inside dimensions of throat to lock the screw automatically to body. USE/ADVANTAGE- Simple construction, very few parts, easy to install.
Patent FR-2692448-A1 (FR)
Title: Ventilated sole for shoe with pump under arch - has pump formed by air pocket and operated by movement of foot and having channels from air exit hole to holes under toes
Inventor: MILAN GOSTOVIC
IPC: A43B17/08
Filed: 1992-06-19
Abstract: The sole has a pump (13) under the arch of the foot which is operated by the movement of the walker's foot. It is an air pocket (10) defined by a half convex disc (2) made in thin steel and the base sole (1). The disc has a hole (7), near its straight edge, through which air enters and which is closed by a non-return valve (4) and a spring (3). There is an air exit hole (12), with a non-return valve (11), in the base sole. Channels (5) are connected to the hole and lead to holes (6) that are under the toes. USE/ADVANTAGE - Ventilated sole for shoe with pump operated by alternate pressure and relaxation of foot and preventing perspiration.
Patent FR-2696409-A1 (FR)
Title: Vehicles with steering levers replacing steering wheel - includes rear engine having motor,and driver's seat situated at front, with passenger seats arranged on either side of central axis to distribute weight evenly
Inventor: JEAN GOUYGOU
IPC: B62D7/20
Filed: 1992-10-06
Abstract: The vehicle, driven by a rear engine (5), has at its front a towing hook (12) and usual brake(14), clutch (13) and accelerator pedals (15) positions located in front of the driver's seat (11). The driver's seat is centrally placed along the vehicle axis. Steering levers (17,18), replacing the traditional steering wheel, are on each side of the driver's seat. These rods act upon front wheel hub connecting rods. The retractable passenger seats (8) are located either side the housing (1) in order to divide the load. Horizontal running boards (6) are welded to the vehicle. USE - All terrain light rear engined vehicle having its driver and passenger loads evenly divided.
Patent FR-2698020-A1 (FR)
Title: Appts. for sorting used abrasive particles - using series of chambers connected to air flow to extract damaged particles, remove dust and resize remainder
Inventor: BERNARD THOME
IPC: B24C9/00
Filed: 1992-11-19
Abstract: Appts. for sorting used abrasive particles comprises a first chamber (1) connected to a ventilator inlet; a second chamber (8) communicating with the first via an opening (7), and a third chamber (13) connected to the second chamber. Each chamber has a discharge chute (5, 9, 14) and the first has a deflector (21) near the opening. An air sleeve (20) opens into the third chamber and the second and third chambers are separated by a partition (22) whose top part is extended by a movable flap (24) connected to a controller (27, 28). A feed hopper (33) for the abrasive particles is located above the third chamber and connected in such a way that an even sheet of particles flows in front of the air sleeve. USE/ADVANTAGE - Sorting abrasive particles that have already been used, in particular light particles such as glass, plastic or corundum to extract the dust and damaged particles and to re-sort them by size. It is good recycle as many particles as possible, partly because they are expensive, but also on environment grounds.
Patent FR-2700217-A1 (FR)
Title: Procédé de réalisation sur silicium, de cathodes émissives à micropointes pour écran plat de petites dimensions, et produits obtenus.
Inventor: MICHEL GARCIA
IPC: H01J9/02
Filed: 1992-12-04
Abstract: La présente invention a pour objet un procédé de réalisation sur silicium, de cathodes émissives à micropointes, pour écran plat de petites dimensions, ainsi que les produits obtenus par ce procédé. Il consiste à réaliser les cathodes émissives à partir d'un substrat de base (1) monolithique en silicium formé soit d'une tranche épaisse (300 microns ou plus), soit d'une couche fine de quelques microns, déposée sur un substrat isolant (alumine ou verre), la couche de silicium étant "active" dans les deux cas. Il concerne le domaine des écrans de visualisation plats basés sur le phénomène physique de cathodoluminescence et l'émission d'électrons par effet de champ, et peut s'appliquer à tous les secteurs industriels utilisant des écrans de visualisation ou d'affichage de faibles dimensions, par exemple viseurs de camescopes, calculatrices, appareils de contrôle de tous types, véhicules, horloges et montres, etc.