baber/WOPTO huggingface dataset:
Patent FR-2721172-A1 (FR)
Title: Pressure regulator for agricultural spreading machine
Inventor: STICHERT HANS-JURGEN
IPC: G05D16/20
Filed: 1995-06-06
Abstract: The pressure regulator is for a spreading machine in which liquid from a pump (P) flows through a pipe (5) into a chamber (7). A part of the liquid flows through a filter (11) and after traversing throttle holes (12) ejects (A) to a spreader. The remainder of the liquid flows into a distribution chamber (8). From the distribution chamber (8) a part of the liquid flows on a return path (R,22) back to the reservoir and part on a by-pass route (B) to the reservoir agitator. The liquid flows are regulated at throttle points (15,29) by a motor-driven piston (25,14) and also controlled by a motor-driven three-way outlet valve (26,24).
Patent FR-2736425-A1 (FR)
Title: Conteneur combustible de charge propulsive pour une munition d'artillerie de campagne
Inventor: KOTAS BERNARD
IPC: F42B5/38
Filed: 1995-07-07
Abstract: Conteneur combustible de charge propulsive pour une munition d'artillerie de campagne, caractérisé en ce que la charge propulsive est une poudre à combustion vive, et en ce que le conteneur: - présente le même encombrement qu'un conteneur classique de charge propulsive à poudre de combustion lente et utilisé pour effectuer des tirs à longue portée, - comprend des moyens de réduction (R, E) de son volume intérieur (7) pour renfermer la quantité de poudre vive nécessaire pour que l'artillerie de campagne soit également utilisée pour effectuer des tirs de courte portée, et - comprend des moyens (R, E) pour pouvoir le différencier visuellement et tactilement d'un conteneur classique à poudre lente.
Patent FR-2738380-A1 (FR)
IPC: G06F3/02
Filed: 1995-08-30
Abstract: Portable foldable electronic piano comprising a keyboard consisting of a plurality of keys capable of reproducing the notes of a piano, by using associated electronics, the keyboard being comprised of a plurality of modules (9). The white keys (1) and the black keys (2) forming each module (9) are made with a low thickness, said modules being held together by means of a flexible membrane (34) so that, once folded, the piano has the volume of a book, but when unfolded, the instrument presents a genuine piano keyboard with seven octaves, the sounds being reproduced through an individual headphone (4).
Patent FR-2738927-A1 (FR)
Title: Doubleur tout optique
Inventor: BIGO SEBASTIEN
IPC: H04B10/18
Filed: 1995-09-14
Abstract: Le procédé de l'invention permet de doubler la fréquence d'un premier signal optique d'horloge approximativement sinusoïdal ayant une fréquence f0 utilisant des moyens tout optiques. Le procédé utilise un miroir optique non linéaire (NOLM) comme modulateur optique, ce modulateur NOLM étant commandé par ledit premier signal d'horloge à f0 pour moduler un deuxième signal continu introduit sur l'entrée signal dudit NOLM. A la sortie du NOLM, selon le procédé de l'invention, on récupère un signal modulé à la fréquence 2f0 . Avantageusement, le procédé de l'invention utilise deux longueurs d'onde pour lesdits premier et deuxième signaux, ces deux longueurs d'onde ayant sensiblement la même vitesse de groupe dans ledit NOLM. Dans une variante importante, la puissance crête à crête Pcc du premier signal de contrôle est bien inférieure à la puissance P vpi qui est nécessaire pour maximiser l'effet de commutation du NOLM sur ledit deuxième signal. L'invention concerne également un régénérateur de solitons utilisant le procédé de doublage optique. Applications dans le domaine des télécommunications sur fibre optique, notamment par solitons.
Patent FR-2740854-A1 (FR)
Inventor: DARROUX JOCELYNE AGUANNO
IPC: B66B5/22
Filed: 1995-11-07
Abstract: The mechanism consists of a fixed flexible strap (1) or rigid rail, attached to a fixed member of the door structure. A mobile inertia roller (10) is situated in a housing (3) attached to the mobile member. The roller is located in a recess in the housing with a lower vertical (8) and an upper inclined (9) wall. The roller is normally held by a spring (11) towards the lower end of the recess. In the event of an uncontrolled fall the roller moves into the upper end of the recess by inertia and wedges against the strap to halt the fall.
Patent FR-2742556-A1 (FR)
Inventor: DELACOURT DOMINIQUE
IPC: G02F1/377
Filed: 1995-12-19
Abstract: A method for making a frequency converter including a substrate made of a ferroelectric material in which surface ferroelectric polarisation inversions are periodically caused in order to meet quasi-phase tuning requirements. The method includes rapid annealing at a temperature adjacent to the Curie point of the material in the presence of a light source transmitting at  lambda i, and depositing a material (ma) on the ferroelectric substrate. Said material (ma) is more absorbent at wavelengths  lambda i than the ferroelectric material, and enables the desired periodic polarisation inversions to be induced.
Patent FR-2728575-A1 (FR)
Title: Sels de chitosane ayant des proprietes d'absorption ameliorees, et leur procede de preparation
Inventor: DUTKIEWICZ JACEK
IPC: C08B37/08
Filed: 1995-12-21
Abstract: Le procédé selon l'invention est destiné à produire un sel de chitosane gonflable dans l'eau et insoluble dans l'eau, ayant des propriétés d'absorption améliorées. Le procédé comprend la formation d'un mélange constitué de chitosane, d'eau et d'un acide et, éventuellement, d'un agent de réticulation; la récupération du sel de chitosane formé à partir du mélange; et, éventuellement, le traitement du sel de chitosane récupéré avec de la chaleur ou dans des conditions d'humidité.
Patent FR-2745600-A1 (FR)
Title: Above ground swimming pool construction
Inventor: GUINOT PASCAL
IPC: E04H4/04
Filed: 1996-03-01
Abstract: The construction of an above ground swimming pool comprises a frame formed by several wooden planks (2) which are assembled to constitute several panels (20). The panels are articulated to each other by rods (22) which fit into conduits (21) and pass through adjacent panels. The rods are fixed in place by nuts (26) and washers (25). Each panel has end crenellations and each plank has a shoulder at its two ends which decreases from the middle to the top.
Patent FR-2746674-A1 (FR)
Title: Regeneration des catalyseurs de fluoration en phase gazeuse
Inventor: LACROIX ERIC
IPC: C07C17/20
Filed: 1996-03-29
Abstract: Pour régénérer l'activité d'un catalyseur de fluoration en phase gazeuse, on traite le catalyseur usagé par du chlore et de l'acide fluorhydrique, à une température comprise entre 250 et 450 deg.C.
Patent FR-2733956-A1 (FR)
Title: Procede et dispositif pour commander de facon electronique l'installation de freinage d'un vehicule
Inventor: STUMPE WERNER
IPC: B60T8/28
Filed: 1996-04-15
Abstract: a) Procédé et dispositif pour commander de façon électronique l'installation de freinage d'un véhicule. b) Procédé caractérisé en ce que pendant un ou plusieurs processus de freinage on détermine les valeurs caractéristiques de freinage des freins de l'installation de freinage ainsi que le début et/ou la fin de l'action de freinage des freins des roues de l'installation de freinage.
Patent FR-2749748-A1 (FR)
Inventor: DE BERTIER ALEXIS
IPC: E03C1/046
Filed: 1996-06-14
Abstract: A device positionable upstream from a shower nozzle for dispensing solid, water-soluble or water-dispersible materials is disclosed. The device includes a tubular body (1) of which a first end (2) has a circular flange (3) and comprises an internal thread (4) defining a first shoulder (5), and a second end is threaded; and a cylindrical coupling portion (6) comprising a circular abutment (7) and two threads on either side thereof, i.e. a first or outer thread (8) with a diameter suitable for engagement with a shower hose, and a second or internal thread (9) with a diameter suitable for screwing said portion (6) into the second end of the body (1). The end of said internal thread forms a second shoulder (10). A chamber (11) is defined inside said body (1) between the first (5) and second (10) shoulders, whereat the wall of said body (1) comprises a window (12) for inserting a solid material into said chamber (4). A sealing ring (14) is positioned around said body (1) and slidable between the circular flange (3) and the circular abutment (7).
Patent FR-2750008-A1 (FR)
Title: Support composition for mole bait
IPC: A01N25/00
Filed: 1996-06-25
Abstract: Composition for forming the support for mole bait comprises a gelling substance, a binder and preservative, and at least one agent based on animal proteins, to attract the mole. The gelling agent is preferably animal gelatin (75-85% of the composition). The binder and preservative is a gum, preferably xanthan gum (4-8%) and/or gum arabic (0.5-1.5%). The animal protein is preferably insect protein, e.g. dry fragments of the chrysalids of Bombyx Muri (8-15%). In addition the composition contains sodium chloride (0.5%).
Patent FR-2751743-A1 (FR)
Inventor: MONTANT JEAN MARC
IPC: A61G7/05
Filed: 1996-07-23
Abstract: A method useful in an apparatus for enhancing the operation of a measurement device is disclosed. The apparatus for enhancing the operation of a measurement device (530) for measuring the positioning of an element supported on a flexible supporting device, and a correlated deflection of the flexible supporting device as a result of the force exerted by said element on said supporting device, in relation to the volume and shaped of said supported element, includes an impedance varying element for measuring said positioning, which element comprises a measuring bridge (600) incorporating said measurement impedance varying element (534). The method facilitates the measurement of the distance over which a support is depressed beneath a load to be supported such as a patient.
Patent FR-2751641-A1 (FR)
Title: Procede de separation isoalcanes/n-alcanes par adsorption en phase gazeuse utilisant une modulation de pression et quatre adsorbeurs
Inventor: JULLIAN SOPHIE
IPC: B01D53/04
Filed: 1996-07-26
Abstract: Le procédé décrit utilise quatre adsorbeurs de 1 à 4, fonctionnant chacun selon un cycle qui, décrit pour l'adsorbeur 2, comprend: une étape 1 d'adsorption dans laquelle on fait circuler sur l'adsorbeur 2 une charge provenant de l'adsorbeur 1; une étape 2 d'adsorption dans laquelle on injecte la charge au bas de l'adsorbeur 2 et on récupère un produit fiche en isoparaffines en tête de l'adsorbeur 2 deg.; une étape 3 d'adsorption dans laquelle on envoie une partie du fluide de sortie de l'adsorbeur 2 vers l'adsorbeur 3; une étape 4 d'adsorption dans laquelle on connecte la tête de l'adsorbeur 2 recevant la charge, au bas de l'adsorbeur 3; une étape 5 de première dépressurisation dans laquelle on connecte l'adsorbeur 2 à haute pression avec l'adsorbeur 4 à une pression plus faible; une étape 6 de seconde dépressurisation dans laquelle la tête de l'adsorbeur 2 est fermée; une étape 7 de balayage dans laquelle on connecte le bas de l'adsorbeur 1, qui reçoit en tête le désorbant, au haut de l'adsorbeur 2; deux étapes 8 et 9 de balayage principal dans lesquelles on alimente uniquement l'adsorbeur 2 par le désorbant; une étape 10 de finition du balayage dans laquelle on continue à alimenter en désorbant l'adsorbeur 2 et on connecte la sortie dudit adsorbeur 2 à l'adsorbeur 3; une étape 11 de première pressurisation jusqu'à une pression intermédiaire dans laquelle on connecte les adsorbeurs 2 et 4 par le bas; et une étape 12 de seconde pressurisation dans laquelle on introduit au bas de l'adsorbeur 2 un flux provenant en partie de l'effluent de l'adsorbeur 1. La charge traitée peut provenir plus particulièrement d'une unité d'isomérisation des C5/C6. L'effluent de désorption peut alors être recyclé vers celle-ci dans les étapes 6, 7, 8 et 9.
Patent FR-2752822-A1 (FR)
IPC: B65D17/40
Filed: 1996-09-03
Abstract: The lid (3), in particular for plastic container, consists of an element (1) made of a strippable heat sealing film, and another element (2), the two elements being assembled with each other, the element made of a heat sealing film (1) covering at least partly, on one side, the other element (2) and overlapping it. Such a lid enables a tight and tamperproof closure with its lid being reusable after the seal is broken.
Patent FR-2754759-A1 (FR)
Title: Supply of material band to press
Inventor: GOUGET JEAN PIERRE
IPC: B21D43/09
Filed: 1996-10-21
Abstract: The system for supplying a press (3) with a band of material (2) comprises a chassis supporting a first driving roller (5). A compensator (6), mounted on a pivoting axis (7), supports a second driving roller (8) superposed on the first. A motor drives one of the rollers to cause the band to run between the rollers. A band clamping and unclamping device (12) comprises a support part (13) acting on the compensator to ensure clamping of the band between the rollers. A counter support part (22) acts on the compensator against the support part to ensure unclamping of the band. The clamping and unclamping system comprises a balance wheel (18) mounted on a pivoting spindle (19). This wheel has, either side the spindle, a first arm (21) on which the counter support acts, and a second arm (23), mounted on the compensator, for transmitting the counter support force.
Patent FR-2757891-A1 (FR)
Title: Assembly system for forming veranda roofs
Inventor: PACHECO JOSE MANUEL
IPC: E04B7/06
Filed: 1996-12-27
Abstract: The device assembles one or more supporting rafters (2) in the roof (1) of a veranda. The rafter is supported at the end by a ridge tile (3) and a wall plate (4) at different heights, forming a sloping roof. The rafter is fixed at each end by a bearing block (9) which slots into the end of the rafter and is attached to the ridge tile and wall plate which have curved surfaces which match the corresponding section of the bearing blocks (11a). These curved sections allow the position of the bearing block to be adjusted. A fixing bolt is passed through an oblong hole (21) and held in position with a nut (25) and washer (26). The bearing block has an extra screw (27) which holds it in position on the rafter (2) after the fixing bolt has been positioned.
Patent FR-2757785-A1 (FR)
Title: Dispositif pour le traitement de particules solides en lit fluidise, et son utilisation
Inventor: PATUREAUX THIERRY
IPC: B01J8/12
Filed: 1996-12-31
Abstract: Dans ce dispositif, sur une partie majeure de la hauteur du lit fluidisé dense s'étend une partition de cloisonnements verticaux (26) qui définissent une pluralité de cellules de traitement élémentaires, indépendantes les unes des autres.
Patent WO-9736905-A1 (WO)
Title: Diazepino-indoles inhibiteurs de phosphodiesterases 4
Inventor: PASCAL YVES
IPC: C07D487/06
Filed: 1997-03-27
Abstract: Diazépino-indoles de formule (I) dans laquelle A est aryle ou hétéroaryle mono- à trisubstitué, B est un groupe -OR1 ou -NR2R3, où R1, R2, R3 sont notamment hydrogènes, leurs formes racémiques, leurs énantiomères, et leurs sels pharmaceutiquement acceptables; qui sont inhibiteurs de phosphodiestérases 4.
Patent WO-9806998-A1 (WO)
Title: Generateur hybride a injection gazeuse interne
Inventor: PEROTTO CHRISTIAN
IPC: B60R21/26
Filed: 1997-07-10
Abstract: La présente invention se rapporte au domaine des générateurs hybrides pour la sécurité automobile. Le générateur (101) comporte un boîtier cylindrique (2) fermé par une bague de fermeture (5) portant un dispositif d'allumage (8). Une cloison interne (12) portant une ouverture centrale (14) et un col creux (16) dans lequel est inséré un bloc annulaire (19) de carburant solide ablatable sépare une chambre réservoir (17) contenant de l'air sous pression, d'une chambre de combustion et de mélange (18). Des orifices de décharge (21) fermés par des opercules claquables (22) sont disposés sur le pourtour de la chambre de combustion (18). Ce générateur est de conception très simple et permet de gonfler des coussins de protection pour occupants de véhicules automobiles.
Patent FR-2747692-A1 (FR)
Title: System for synthesising oligonucleotide array
Inventor: ACKLEY DONALD E
IPC: C40B40/06
Filed: 1997-04-15
Abstract: System for synthesising an array of oligonucleotides at sites arranged in rows on a substrate comprises: (a) a series of distributor rails, each having multiple distributor heads arranged along its axis, each head functioning to selectively deposit a particular nucleotide at the corresponding site along a row; (b) a mechanism that positions the substrate with respect to the distributor rails, and (c) and a device that controls the distributor rails and positioning mechanism so that a given sequence of nucleotides is deposited at each site on the substrate. Also claimed is a device which comprises a computer-readable memory having data for directing the control device of (c).
Patent FR-2763788-A1 (FR)
Title: Tedding machine,
Inventor: CHOMAT GERARD
IPC: A01D78/10
Filed: 1997-05-29
Abstract: The tedding machine consists of a rotating tool (1), which has a rotor (12), which is fitted with rakes, which are controlled and driven by the power from the tractor. A hinged rolling chassis (2) is fitted under the rotating tool and is fitted with rolling wheels (31 & 32). Two transverse arms (21), each carry, at their outer extremity, a longitudinal support beam (22), which is terminated at both ends, by plates (222 & 223), fitted with sliding uprights (2221, 2231 & Y1Y1, Y2Y2). A compensator beam (24) is mounted on a pivot (224) on each support beam and is terminated at each of its ends (241 & 242) by a horizontal slide (2241 & 2242), which fits across the sliding uprights. A slider (231) is located in each sliding upright and is linked to two guide plate (232 & 233), placed on each side of the slider. One of these guide plates carries the axle (234) of the wheel and the other carries an axle (236), which crosses the transverse slider (2411), integral with the compensator beam.
Patent FR-2764479-A1 (FR)
Title: Material for clothing made from neck ties
Inventor: MIYAWAKI YOSHIKO
IPC: A41D31/00
Filed: 1997-06-11
Abstract: Cloth material comprises neck ties sewn together along their respective long sides and joined in alternate directions. The material further includes a base cloth. An article made from the cloth may include a portion made from traditional cloth.
Patent FR-2766926-A1 (FR)
Title: Procede et dispositif de decalaminage d'une chambre de combustion d'un moteur diesel
Inventor: MILLE GUY
IPC: G01N33/28
Filed: 1997-07-29
Abstract: L'invention concerne la mesure de l'indice de cétane des carburants d'alimentation des moteurs diesels.Selon l'invention, on décalamine la chambre de combustion d'un moteur diesel de mesure de l'indice de cétane d'un carburant en créant entre deux cycles de mesure, pendant 80 à 160 secondes, de fortes turbulences des gaz à l'intérieur de la chambre de combustion.L'invention trouve son application dans les laboratoires de recherche, les laboratoires de contrôle et les unités de fabrication de ces carburants dans les usines de traitement de pétrole brut.
Patent FR-2756452-A1 (FR)
Title: Portable rotary cutting and trimming tool with lockable cutting head
Inventor: TADA OSAMU
IPC: A01D34/68
Filed: 1997-12-01
Abstract: The tool (1) consists of a support tube (4), with the cutting head fitted at the lower extremity. The cutting head consists of a casing (6), which is fixed to the lower extremity of the tube and contains a primary hole (24). A rotating shaft (10) is mounted on bearings within the casing and has its lower end (20) threaded. An inner base plate (14) is fitted so as to rotate with the shaft and is provided with the secondary hole (26). A rotating blade (16) is fixed to the inner base by means of a fixing device (22), which is screwed on to the threaded end of the shaft. A rod (39) is designed to be inserted into the primary hole (24) and the secondary hole (26) in order to prevent the rotation of the inner base. The rod is held in the correct alignment by means of an elastic element (36).
Patent FR-2763035-A1 (FR)
Title: Utility vehicle ready to mount structure of sub-frame and intermediate tipping structure especially for skips
Inventor: MAYSONNAVE JEAN PATRICK
IPC: B60P1/64
Filed: 1997-12-15
Abstract: The ready to mount structure for a utility vehicle comprises a sub-frame (1) and an intermediate tipping structure (7). The intermediate structure supports a platform (23) comprising a sliding structure which can be guided by two roller units and operated by an intermediate actuator. The actuator ensures sliding and pivoting activated by its operating device relative to the sub-frame around an articulation (6). This enables the unloading and loading of the platform positioned on the intermediate structure.
Patent WO-9839019-A1 (WO)
Title: Method for obtaining novel biologically active substances, resulting substances and compositions containing same
Inventor: GUTIERREZ GILLES
IPC: A61K36/02
Filed: 1998-03-03
Abstract: The invention concerns a method for obtaining novel biologically active substances of marine origin, the resulting biologically active substances and the compositions containing them. The method is characterised in that it consists in drying, and/or freeze-drying a plant of the Dictyolale family, then crushing it, followed by the depleting of the vegetable substance once or several times with an organic solvent selected among the group consisting of inferior alkanols, aliphatic ketones, alkanes, cycloalkanes, halogenated solvents, aromatic solvents, esters, ethers and the like, to obtain therefrom an organic extract of the plant; drying the organic extract by evaporation and purifying the dry organic extract by one or several steps of purification successively carried out by liquid/liquid exposure, by chromatography on low pressure or high pressure column, by high performance liquid chromatography, to obtain one or several active fractions of plants of the Dictyolale family showing anti-apoptosis activity by reducing the synthesis of proteins related to those of the BAX family. The biologically active substances are used for producing compositions or deposit formulations for preventing and/or treating diseases involving an increased synthesis of proteins related to those of the BAX family.
Patent WO-9858191-A1 (WO)
Title: Torsional damper for locking clutch pertaining to a hydrokinetic coupling apparatus, in particular for motor vehicle
Inventor: ARHAB RABAH
IPC: F16F15/123
Filed: 1998-06-17
Abstract: The invention concerns a torsional damper (23) comprising an input element and an output element coaxial and movable in rotation relative to each other counter at least to an compression spring (300), wherein the two adjacent transverse parts, with radial orientation, associated with the input and output elements each comprise a housing (306-308, 302) receiving the spring (300) whereof the opposite ends are capable of co-operating with the supporting end surfaces (316-318, 304) which define the two housings to operate between the two elements; the length (LF) of each of the two associated housings (306-308, 302), separating the opposite supporting end surfaces, being greater than the length (LR) of the spring (300) at rest.
Patent FR-2774882-A1 (FR)
Title: Cafetiere electrique du type expresso a regulation thermique
Inventor: LIGNEAU VINCENT
IPC: A47J31/56
Filed: 1998-02-13
Abstract: La cafetière électrique pour préparer du café expresso comprend un corps de chauffe (3) comportant un élément chauffant électrique, des moyens (2) pour alimenter en eau ledit corps de chauffe (3) et des moyens pour injecter sous pression l'eau de chauffe (3) dans la mouture de café, et des moyens pour régler la température de chauffage du corps de chauffe. Les moyens pour régler la température de chauffage comprennent un capteur de température (8) en contact thermique avec le corps de chauffe (3) associé à un circuit électronique (9) adapté pour commander la coupure du chauffage et sa remise en route à des températures de consigne qui varient suivant les conditions initiales de température du corps de chauffe et suivant les différentes phases de fonctionnement de la cafetière.