baber/WOPTO huggingface dataset:
Patent FR-2617724-A1 (FR)
Title: Process for the decontamination of electrical apparatuses containing polychlorobiphenyl residues and decontamination device
IPC: H01F27/14
Filed: 1987-07-06
Abstract: This process consists in subjecting the apparatuses to be treated, after emptying and draining, to a continuous extraction using a solvent used alternately in the vapour phase and in the liquid phase which are maintained at a constant temperature. The device essentially consists of a leakproof treatment chamber 2 equipped with means 5 for supplying with liquid solvent and means 7 for supplying with solvent vapour, which are connected to means for heating and cooling arranged outside the treatment chamber and provided to ensure that the solvent vapours and the liquid solvent are maintained at constant temperature during their introduction into the chamber.
Patent FR-2618449-A1 (FR)
Inventor: MELIN CHRISTIAN
IPC: A61K31/23
Filed: 1987-07-23
Abstract: Process characterised in that an olive oil, for example an olive oil as defined in the European Pharmacopoeia, is purified in the following manner - the initial oil is neutralised with a saturated aqueous solution of alkali metal carbonate, the solution being in a quantity equivalent to two to ten times the weight of oleic acid calculated after determination and then, after settling and separation of the aqueous phase, the oil is washed to complete neutrality and then the oil is decolorised after having been dried with the aid of decolorising earth, under an inert atmosphere.
Patent FR-2618326-A1 (FR)
Title: Garments for incontinent females
IPC: A61F5/455
Filed: 1987-07-23
Abstract: The invention relates to devices for incontinent females: a pair of panties with a plate 5, a large slit 6, a bead 7, a reservoir with a slit 3 attached to the collector 10, a dorsal bead 8, 9 represents the 11/2 centimetre, 2 centimetres space between the slit 6 and the thigh line. 4 represents the border which supports the thigh line, 12 represents a urine bag, 15, 16 and 17 represent the three compartments of the modified bag, 18 the essential space of 4 to 5 millimetres at the bottom of the urine bag, and 13 the closure. These devices according to the invention are intended for female incontinence. The urine bag 12 may also be used for a male incontinent.
Patent FR-2619127-A1 (FR)
Title: Machine for texturing by means of false twist
Inventor: DUPEUBLE JEAN-CLAUDE
IPC: D02G1/02
Filed: 1987-08-06
Abstract: Machine for texturing by means of false twist comprising essentially: - a vertical supply creel 1 defining, on one of its two faces, a supply aisle 4; - receiving block 15 parallel to the creel 1 defining, with the other face of this creel 1 a surface zone 16 for the operator 17; - a framework 20 located partly above the creel 1 and the receiving block 15, on which there bears the heating device comprising an inclined open oven 9 which can tilt, characterised in that the tilting oven 9 is fixed in an inclined position to two vertical beams 27, 28 of a gantry 25, the beam 30 forming the base of which rests on the framework 20 and is articulated to the end 31 of this framework 20 located above the creel 1.
Patent FR-2622615-A1 (FR)
Title: Prefabricated construction element for retaining wall
Inventor: MONGENOT RENE
IPC: E02D29/02
Filed: 1987-10-29
Abstract: This element is made in concrete and is designed for the construction of retaining walls to retain banks, by stacking and locking together with other identical elements. The element comprises parallel side faces 2, front and rear parts 3, 4 and lower and upper sides with matching profiles. These profiles are in a broken-W-shaped line. One of the sides thus has two parts in relief 7, 10 while the other side has two hollow parts 13, 16.
Patent FR-2623561-A1 (FR)
Title: Device for carrying out hydraulic tests and/or injections at the bottom of a boring
Inventor: PUVILLAND OLIVIER
IPC: G01L7/00
Filed: 1987-11-24
Abstract: It comprises a boring system having a set of rods 1, at the lower end of which a boring tool 6 is mounted. One of the rods 7 is provided with an inflatable blocking sleeve 8 around it. The set of rods has an initial feed pipe for the whole of its length discharging at its lower part and a second feed pipe for inflating the sleeve at that part of its length which is positioned above the blocking sleeve. It also has means 3 for injecting a fluid into the said initial pipe and means 9 for measuring the flow and the pressure of the injected fluid.
Patent FR-2628418-A1 (FR)
Inventor: NOCCA JEAN-LUC
IPC: C07C43/04
Filed: 1988-03-08
Abstract: Process for the preparation of methyl tert-butyl ether (MTBE) by reaction of methanol with a mixture of hydrocarbons containing at least isobutene. The invention is characterised in that: - the said methanol and the said mixture are introduced into a reaction-distillation zone which contains at least two superposed and nonadjacent stationary beds (2a, 2b) of catalyst of the sulphonated resin type, at least one catalyst-free distillation zone, and at least one noncontinuous tray for redistributing liquid (5), - the distillation conditions in the said reaction-distillation zone are maintained so as to have a descending liquid phase (20) and an ascending vapour phase (30), - a vapour phase rich in unconverted hydrocarbons is discharged at the top (8) of the said zone, - an MTBE-rich liquid phase is drawn off at the base (10) of the said zone.
Patent FR-2630072-A1 (FR)
Title: Guide assembly associated with a pulley, for an installation for transport by means of an overhead cable
IPC: B61B12/06
Filed: 1988-04-13
Abstract: This assembly, associated with a pulley over which there passes a cable 3, provides the guidance for fasteners 7 and hangers 6 which connect the transported load to the cable 3. The guide assembly 8 consists of two guides 9, 10 arranged symmetrically on either side of the pulley. The two guides 9, 10 are angularly adjustable in a way which is independent of one another, by rotating each one of these guides about the axis 2 of the pulley. Thus, the guide assembly 8 is made adjustable as a function of the angle of deflection A of the cable 3, and can therefore be matched to any pulley.
Patent FR-2630589-A1 (FR)
Title: Process for the production of electricity and plant for the production of chlorine and electricity
Inventor: BOURGEOIS LOUIS
IPC: H01M8/06
Filed: 1988-04-25
Abstract: An alkaline anolyte 20 and an acidic catholyte 22 are used in a fuel cell 1 of the hydrogen/oxygen type, divided into anode 5 and cathode 6 compartments respectively by a cationic membrane 4. A plant for the production of chlorine and electricity uses the said cell 1 in combination with an electrolysis cell with a membrane 2, in which a solution of sodium chloride 15 is electrolysed to produce a solution of sodium hydroxide 20 which is employed for the anolyte of the cell, the catholyte 25 drawn from the cell being sent into the cell.
Patent FR-2619960-A1 (FR)
Title: Analyseur d'energie de radiation a jonction josephson
Inventor: OKU TOMOKI
IPC: H01L39/22
Filed: 1988-05-03
Abstract: Un analyseur d'énergie de radiation du type à jonction Josephson comprend : une jonction tunnel 10 constituée par une triple couche supraconducteur 2 - isolant 3 - supraconducteur 4; et une couche de métal 1 en contact avec l'un des supraconducteurs de la jonction tunnel et à laquelle la radiation est appliquée.
Patent FR-2632201-A1 (FR)
Title: Fixation de securite pour ski
Inventor: GORLIEZ JEAN-PHILIPPE
IPC: A63C9/00
Filed: 1988-06-07
Abstract: La présente invention concerne une fixation de sécurité pour ski comportant un corps ou boîtier 2 solidaire d'une embase 3 montée sur le ski au moyen de vis 4, 5 dont une constitue après montage une vis qui est engagée, par sa tête 4a, dans une rainure longitudinale 7 à section transversale en forme de T, qui est formée dans la face inférieure 3b de l'embase 3. Cette fixation est caractérisée en ce que la rainure 7 à section transversale en forme de T débouche dans la face frontale 3a de l'embase 3 qui est située à l'opposé de la mâchoire 2a de la fixation, et en ce que la vis 4 est maintenue en position, pendant le transport et la manipulation de la fixation, à l'extérieur de l'embase 3 et dans l'axe de la rainure en T 7, au moyen d'un organe de retenue 6.
Patent FR-2632755-A1 (FR)
Title: System for assisting the movement of mobile units in a grouped formation
Inventor: CONSTANT CLAUDE
IPC: G01S13/933
Filed: 1988-06-08
Abstract: The invention makes it possible to carry out a flight in a grouped formation in any weather in complete safety. Each mobile unit is equipped with sensors 11, 12, 13, 15, 16 and calculating means 14 making it possible to measure the flight parameters and data including the absolute position, the speed, the altitude and the attitude of the mobile unit E1. Each mobile unit is moreover equipped, according to the invention, with a transmitter-receiver 3 for transmitting the data to the other mobile units E2 to EN, Lj, Sj of the formation and to receive these same data corresponding to these other mobile units and with a computer 2 which merges the data according to a defined process in order to calculate the relative positions of the mobile units and with a view to deriving the steering commands for real-time correction of the trajectory of the mobile unit. The invention applies advantageously to station-keeping for aircraft, especially for helicopters.
Patent FR-2639083-A1 (FR)
Title: Boite de vitesses
Inventor: CHRETIEN PHILIPPE
IPC: F16H3/091
Filed: 1988-11-15
Abstract: L'invention concerne une boîte de vitesses du type comportant un arbre moteur d'entrée 10 et un arbre parallèle récepteur de sortie 20 portant chacun respectivement des pignons moteurs 11, 12, 13, 14 et des pignons récepteurs 21, 22, 23, 24 qui engrènent par paires 11-21, 12-22, 13-23, 14-24 pour constituer des couples de pignons moteur et récepteur dont chacun réalise un rapport de transmission entre l'arbre d'entrée 10 et l'arbre de sortie 20. Selon l'invention, la boîte comporte un arbre intermédiaire 30, parallèle aux arbres d'entrée et de sortie, qui porte au moins un pignon intermédiaire 35 qui engrène avec un 13 desdits pignons moteurs, ou récepteurs, qui est lié en rotation à l'arbre 10 moteur ou récepteur qui le porte, l'autre arbre récepteur 20, ou moteur, étant lié en rotation à l'arbre intermédiaire 30 de manière à tourner dans le même sens, le pignon intermédiaire 35 étant monté libre en rotation sur l'arbre intermédiaire 30 qui le porte et auquel il peut être lié en rotation 50 pour réaliser au moins un rapport supplémentaire de transmission.
Patent FR-2626889-A1 (FR)
Title: Compositions thixotropes pour lave-vaisselle automatique et procedes pour les preparer
Inventor: DIXIT NAGARAJ S
IPC: C11D11/00
Filed: 1989-02-03
Abstract: L'invention concerne une composition détergente liquide aqueuse thixotrope pour lave-vaisselle automatique, comprenant une dispersion concentrée de particules solides dans une phase liquide. La composition contient des bulles d'air entraînées en une quantité suffisante pour mettre en équilibre la densité de la phase liquide avec la densité apparente de la composition, pour améliorer ainsi sa stabilité physique. De préférence, la composition comprend un adjuvant de détergence tel qu'un tripolyphosphate, un surfactif de type anionique ou non ionique, un agent de stabilisation physique tel qu'un acide gras à longue chaîne et un épaississant thixotrope tel qu'une argile ou un acide polyacrylique, et les bulles d'air sont stabilisées par un système à trois composants formé par le surfactif, l'agent de stabilisation physique et un agent antimousse tel qu'un ester phosphorique ou phosphonique. La composition peut également être parfumée. Domaine d'application : détergents pour lave-vaisselle automatique.
Patent FR-2739451-A1 (FR)
Title: System for analysing wide frequency range e.g. 0-10 Gigahertz, radar pulse frequency band
Inventor: AYRAL JEAN LUC
IPC: G01S7/285
Filed: 1989-03-03
Abstract: The system has a first generator (1) of a beam (3) with a first optical wave. A first translator (4), at the output (2) the first generator, has a control input (6) which receives the signal to be analysed. The translator delivers at its output (9) a second optical wave beam (10) having a frequency equal to that of the first translated beam with a value equal to the frequency of the signal being analysed. An optical waveguide (11) made from a material designed to produce a Brillouin amplification. A first device couples the output of the translator to an input face (12) of the waveguide to make it penetrate the second optical wave. A second generator (15) provides a third optical beam (17) of variable frequency near to that of the first optical wave. A second device couples the output of the second generator to the output face (13) of the waveguide to propagate the third optical wave in the waveguide, with its output face turned towards its input face. A device collects the optical wave beam emitted by the output face of the waveguide and delivers an electrical signal, which is a function of the intensity value of the optical beam transmitted by the output face of the waveguide.
Patent FR-2644345-A1 (FR)
Inventor: BITTER THOMAS
IPC: A61P43/00
Filed: 1989-03-17
Abstract: A therapeutic composition for the treatment of rhumatoid polyarthritis comprising in association sodium aurothiopropylsulphonate and methotrexate.
Patent FR-2644337-A1 (FR)
Title: Turntable device
IPC: A47F5/025
Filed: 1989-03-16
Abstract: The present invention relates to a turntable device. This device comprises a fixed support 1, an assembly 2 rotating relative to the aforementioned support, comprising said turntable 3, a motor, a means 4 for transmitting the motor torque to the rotating assembly, such as a speed-reducing gear train. A friction-type safety device 5 enables the motor to be disengaged from the rotating assembly when an opposing torque is applied to the turntable 3. The invention applies to all types of turntables, whatever the load supported and whatever the applications envisaged, whether for industrial or advertising purposes, e.g. tumble driers.
Patent FR-2646264-A1 (FR)
Title: Electronic device allowing control of an active system for protection of goods
IPC: G08B15/02
Filed: 1989-04-24
Abstract: The invention relates to a device which makes it possible to transfer to an alarm installation active protection with all the safety devices and the signalling necessary for implementing such an extension. The device, when it is not powered, is inert and protected against parasites of all sorts. The device when it is powered must receive an order from an alarm system, check the level of the power supply voltage and wait for confirmation of a detection element in order to control the active protection system. It reacts to a sabotage attempt arising more than five seconds after power is applied.
Patent FR-2646315-A1 (FR)
Title: Agricultural machine including at least one rotor provided with tools and resting on the ground during work
Inventor: HABERKORN JEAN-PAUL
IPC: A01D78/10
Filed: 1989-04-27
Abstract: The present invention relates to an agricultural machine including at least one rotor 3 provided with tools 4 for moving products over the ground. During work, the said rotor rotates on a substantially vertical spindle 6 the lower end of which carries a crossmember 17 equipped with supporting wheels 20, 21 arranged under the rotor in groups of at least two wheels located one behind the other. The supporting wheels 20, 21 of each group are surrounded by an endless rolling member 24.
Patent FR-2647684-A1 (FR)
Title: Device for protecting a user stepping from an upper floor onto a safety ladder, having a fall-preventing rail
Inventor: COUTIER CHARLES
IPC: E06C7/18
Filed: 1989-06-05
Abstract: The protective device includes a platform 5 which can be moved between a first position adjacent to the ladder 3 and a second position distant from it, and a guard rail 8 above the said platform in its first position.
Patent FR-2647690-A1 (FR)
Title: Manufacture of a vocabulary game with division squares, special die with 10 faces, and name (noun) cards with definitions
IPC: A63F3/00
Filed: 1989-05-31
Abstract: Game device consisting of a plane surface over which pieces move according to a well-defined rule. It comprises a plane surface 1 of hexagonal, octagonal, square or decagonal shape, comprising white (blank) squares 2 between which are inserted colour squares 3 and, at each angle, squares comprising an inscription 4; a die of hexagonal shape with 10 faces or more, and 2 boxes, one of which contains cards with proper names and the other of which contains cards with common names. The invention may be used as a game in the home and communally: youth centres, children's hospitals, and also in a school environment.
Patent FR-2651886-A1 (FR)
Title: Procede d'analyse chromatographique en phase gazeuse de melanges de substances et dispositif pour sa mise en óoeuvre.
Inventor: MIKHAILOVICH POSHEMANSKY VLADI
IPC: G01N30/34
Filed: 1989-09-11
Abstract: L'invention concerne la chromatographie en phase gazeuse. Le procédé d'analyse chromatographique en phase gazeuse de mélanges de substances selon l'invention consiste en ce qu'on utilise comme colonne chromatographique (7) un tube capillaire vide, alimenté en continu par le flux de gaz vecteur saturé en vapeurs de solvant à une température inférieure à celle de la colonne chromatographique, maintenue au-dessus de la température de condensation des vapeurs du solvant et au-dessous de la température d'ébullition du solvant, et en ce qu'on introduit périodiquement l'échantillon du mélange de substances à analyser dans la colonne (7) après avoir atteint l'équilibre entre la quantité des vapeurs du solvant introduites dans la colonne (7) et la quantité des vapeurs qui en sortent. A cette fin, dans le dispositif pour la mise en œuvre du procédé, est prévu un saturateur (6), partiellement rempli de solvant liquide (10), placé entre une source de gaz vecteur (2) et un dispositif (8) d'introduction des échantillons du mélange de substances à analyser dans la colonne (7) et logé dans un thermostat (12).
Patent FR-2653530-A1 (FR)
Title: Device for direct or indirect electrical lighting, especially wall lamp or standard lamp
Inventor: ANDRE BASSET
IPC: F21V21/15
Filed: 1989-10-19
Abstract: The field of the invention is that of electrical lighting devices. More particularly, the invention relates to a device for direct or indirect electrical lighting. The object of the invention is to provide a novel lighting device including a single light source which is capable of being used either in direct lighting or in indirect lighting. This object is achieved using a device for direct or indirect electrical lighting, especially wall lamp or standard lamp, characterised in that it comprises two fixed reflectors (10, 20) which are substantially concave and intersect in an intersection plane, and a reflector (30) which can be moved about an axis of rotation (40) contained in the intersection plane and capable of taking on an orientation which supplements one or other of the two fixed reflectors.
Patent FR-2653887-A1 (FR)
Title: Dispositif pour la determination de la teneur en iode d'une eau potable.
Inventor: GERARD GERNEZ
IPC: B01L3/14
Filed: 1989-10-27
Abstract: Dispositif pour la détermination de la teneur en iode d'une eau potable constitué de deux tubes transparents incolores coaxiaux séparés par une pellicule perçable, un des compartiments contenant une quantité déterminée d'un dérivé du cérium et l'autre contenant une quantité déterminée d'un dérivé de l'arsenic, et nécessaire pour l'utilisation de ce dispositif.
Patent FR-2639444-A1 (FR)
Title: Dispositif pour synchroniser des turboreacteurs
Inventor: SNOW BARTON HUNTER
IPC: F02C9/22
Filed: 1989-11-17
Abstract: On décrit un dispositif perfectionné pour synchroniser les soufflantes et les générateurs de gaz d'un ou de plusieurs moteurs " asservis " et d'un moteur " maître ". On prévoit un moyen 56 de commande du carburant afin de moduler son écoulement dans les moteurs asservis pour synchroniser d'abord le fonctionnement des soufflantes. On prévoit d'autre part un moyen 88 de commande des aubes variables du stator pour moduler alors la position de ces aubes dans les moteurs asservis afin de synchroniser le fonctionnement des générateurs de gaz. Application aux turboréacteurs à double corps, aux turbopropulseurs et aux turboréacteurs à hélices rapides.
Patent FR-2655214-A1 (FR)
Inventor: LAURENT ROYER
IPC: H02K1/27
Filed: 1989-11-27
Abstract: PCT No. PCT/FR90/00857 Sec. 371 Date Jul. 19, 1991 Sec. 102(e) Date Jul. 19, 1991 PCT Filed Nov. 27, 1990 PCT Pub. No. WO91/08607 PCT Pub. Date Jun. 13, 1991.A rotor for a motor having magnets, the rotor comprising a rotary shaft and at least one pair of magnetic poles with magnets disposed therebetween having azimuth magnetization, the rotor being characterized in that the poles and the magnets are fixed to each other and to the rotor by a section member (30) of constant thickness having a section with as many lobes (31, 32, 33, 34) as there are poles in the motor, said lobes being interconnected in pairs by curved portions, (41, 42, 43, 44) which are substantially circular arcs of diameter close to that of the shaft (1) of the motor. The invention is applicable to a synchronous motor having magnets.
Patent FR-2655728-A1 (FR)
Title: Metering device
Inventor: EDMOND WENMAEKERS
IPC: G01F11/08
Filed: 1989-12-11
Abstract: The present invention relates to a metering device, characterised in that it comprises: a rigid casing (100) having an inlet orifice (161) and an outlet orifice (171), a main flexible bag (200) placed inside the casing (100) and defining a main leaktight chamber inside the latter, and means (400) for controlled supply of incompressible control fluid, capable of injecting into the main chamber a control volume of fluid in order to alter the free volume of the internal chamber of the casing (100) communicating with the inlet orifice (161) and the outlet orifice (171).
Patent WO-9104174-A1 (WO)
Inventor: POMERO CLAUDE
IPC: B60R19/16
Filed: 1990-09-14
Abstract: L'invention a pour objet des procédés et des véhicules automobiles destinés à améliorer la sécurité des passagers en cas de collison. Un véhicule selon l'invention comporte au moins un bouclier (1) difficilement déformable qui est fixé à la structure du véhicule par des liaisons (2) qui peuvent être déformables et il comporte, en outre, un écran (4) qui est placé à l'extérieur du bouclier (2) qu'il enveloppe et qui est fixé audit bouclier de façon facilement détachable et le coefficient de frottement statique entre le bouclier et l'écran est inférieur à 0,3. Une application est la construction de voitures automobiles offrant une meilleure sécurité pour les passagers en cas de collision avec un obstacle fixe ou avec un autre véhicule.
Patent WO-9105276-A1 (WO)
Title: Optical system for reproducing color video images
Inventor: LEHUREAU JEAN-CLAUDE
IPC: H04N9/31
Filed: 1990-09-25
Abstract: The present invention relates to an optical system for reproducing color video images comprising a lighting source (1), an electro-optical modulator (3) comprised of pixels associated respectively to red, green, blue colors and optical colimation means (2) for lighting the entire modulator. Said system also includes an assembly of holographic lenses (6) which are selective in wave lengthes, allowing to focus the light of each red, green or blue component on the associated pixels of the modulator. Application to video projectors and to direct vision.