baber/WOPTO huggingface dataset:
Patent FR-2643867-A1 (FR)
Title: Device for handling cylindrical components
IPC: B62B3/08
Filed: 1989-03-03
Abstract: The invention relates to a device making it possible to grasp, lift and translate components or products which are packaged in cylindrical form. It consists of a U-shaped chassis resting at one end on a pivoting wheel and including, at each end of the branches of the U, a frame 2 which is articulated about the axis X-X', with, on one side, two wheels 6 which are free to rotate about the axis YY' and are located at a distance d from XX' and, on the other side, a lever arm of length D locked onto the draw bar 1'. The chassis 1 includes two uprights 1'' each one surmounted by a housing in which a spindle 5 slides. When the user, by means of the lever arm, makes the frame 2 pivot about the axis XX', entraining the chassis 1 and consequently the spindles 5 in an upwards or downwards movement. The device according to the invention is particularly intended for handling round bales of fodder and of flax.
Patent FR-2628713-A1 (FR)
Title: Stand-up plastics bag
Inventor: ERICKSON LAURENCE R
IPC: B65D75/00
Filed: 1989-03-21
Abstract: Stand-up plastics bag has sidewalls, and bottom gusset walls made from a multilayered film of first and second thermoplastics, e.g., polyethylene and polyamide. The first material is on the interior of the bag and is heat-sealable at a temp. range which is lower than that of the material on the outside. The bottom gussets are formed by heat-sealing in the lower temp. range contiguous portions of the in-layer to form a support band extending below the periphery of the bottom walls. The side edges are heat-sealed at the side seams in the temp. range of the outer material to complete the formation of the support band. The bottom wall can take a concave shape or it can have end portions oppositely inclined at 45 deg.
Patent FR-2645122-A1 (FR)
Title: Adhesive cap
IPC: A61M5/32
Filed: 1989-03-28
Abstract: Device allowing the firm connection of utensil caps to any clean and dry support. The invention consists in the depositing, during the manufacture of the cap, of an adhesive layer 3 and of a protective film 4 on a plane surface 2 produced at the free end of the cap 1. After withdrawing the film 4, the adhesive surface 2 + 3 is applied to the support and the utensil can then be withdrawn with one hand. As the cap remains in place, it may also be used as a utensil support after use. The device according to the invention may be intended either for the caps of objects whose handling gives rise to risk of injury (e.g. medical syringes) or for those utensils to be placed in a patterned manner around the work station (e.g. manual writing instruments, small tools etc.)
Patent FR-2646235-A1 (FR)
Title: Flow meter with axial turbine
Inventor: EISELLE JEAN-MARC
IPC: G01F1/10
Filed: 1989-04-20
Abstract: The invention relates to a flow meter with axial turbine of the type in which the two ends of the shaft of a turbine with inwardly curved radial vanes each revolve in a bearing integral with the cylindrical interior, coaxial with the shaft and with its bearings, of a body fitted with an electronic sensor which does not emerge into the said cylindrical interior. This flow meter is characterised in that the said vanes 6a, 6b are mounted in an open cage 9 provided with lateral slides 11a, 11b extending parallel to the axis of the shaft 4 of the turbine 1 and which can be inserted without play into grooves of corresponding shape made in the cylindrical internal wall of the body of the flow meter. Application to flow metering.
Patent FR-2646019-A1 (FR)
Title: Resistance spirale haute tension
Inventor: MILLE JACQUES
IPC: H01L29/06
Filed: 1989-04-14
Abstract: La présente invention concerne une résistance constituée d'une région spirale 4 d'un deuxième type de conductivité et de niveau de dopage donné formée sur une première face d'un substrat semiconducteur 1 du premier type de conductivité, comprenant une première borne liée à une première extrémité de la spirale et une deuxième borne connectée électriquement à la deuxième face du substrat par l'intermédiaire d'une zone surdopée du même type de conductivité que le substrat. Des zones plus conductrices 11 sont formées en des emplacements choisis de la spirale.
Patent FR-2631229-A1 (FR)
Title: Nasal corrector device
Inventor: GUILLOD DON RAFAEL PEREZ
IPC: A61F5/08
Filed: 1989-05-12
Abstract: The invention relates to a device in the form of a fork or "U", whose branches 2, 3 are designed to have a certain elasticity, with a slight tendency to separate, each of their ends ending in a head 4, 5, each of these heads being introduced into one nostril in order to cause gentle separation of the sides of the nose and thus to hold its orifices correctly open. The physical application of the device is to be used as a corrector element for holding the nasal passages suitably open, thus facilitating normal respiration.
Patent FR-2646833-A1 (FR)
Title: Dispositif ecran pour organe de commande et application de ce dispositif a un doseur-distributeur
IPC: B65B3/32
Filed: 1989-05-12
Abstract: L'invention concerne un dispositif écran 1 pour un organe de commande 2 ou 12 dont un tronçon 2aest destiné à pénétrer dans une enceinte stérile 3 à partir de l'atmosphère extérieure ou d'un milieu pollué. L'organe de commande est un tube 2 ou 12 qui, sur le tronçon 2a pénétrant dans l'enceinte 3 et entouré du soufflet 6, comporte plusieurs rondelles de rigidification 8 disposées chacune en face du sommet 6c d'un pli annulaire de soufflet 6d et susceptibles de coulisser le long dudit tube 2 en suivant les mouvements axiaux du soufflet 6; l'espace annulaire 9 existant entre le tronçon 2a et le soufflet 6 est raccordé à l'atmosphère extérieure, et la largeur radiale LP d'un pli de soufflet 6d est égale à la somme de l'épaisseur ES de la paroi du soufflet 6 et de la largeur radiale LR d'une rondelle 8.
Patent FR-2633908-A1 (FR)
Title: Crochet a verrouillage rapide pour convoyeur, notamment pour le transfert de pieces de tissu
Inventor: VAIDA ROBERT M
IPC: D06F57/00
Filed: 1989-05-31
Abstract: Ce crochet comprend : un corps; une tige rectiligne fixée au corps; un élément de pincement, monté sur cette tige avec possibilité de déplacement axial, cet élément de pincement présentant une surface externe de pincement et le corps présentant une surface de pincement fixe coopérant avec la surface de pincement de l'élément de pincement de manière à pincer une pièce de matériau flasque entre cet élément de pincement et le corps; et des moyens de sollicitation, venant forcer vers le bas l'élément de pincement contre la surface de pincement du corps. Selon l'invention, le corps 20 possède une collerette 27 s'étendant vers l'extérieur et se situant au voisinage de l'extrémité supérieure de la tige 36 et l'élément de pincement 44 possède une collerette 49 s'étendant vers l'extérieur, la collerette du corps et la collerette de l'élément de pincement pouvant être simultanément prises et manipulées par le pouce T et les doigts F de la main d'un exécutant par déplacement de l'élément de pincement suivant l'axe longitudinal de la tige à l'encontre de la force des moyens de sollicitation 74 et en éloignement de la surface de pincement du corps.
Patent FR-2647522-A1 (FR)
Title: Assembly comprising a member controlled by a pneumatic solenoid valve
Inventor: LEGRIS ANDRE
IPC: F15B13/00
Filed: 1989-05-29
Abstract: According to the invention, in such an assembly, the means for fixing the solenoid valve 62 in the operating position to the member to be controlled 60 comprises internal means 65 for electrically connecting the terminals 72 of the solenoid valve, which internal means are connected to an external connecting-up means 64 so as to protect the electrical connection of the solenoid valve against any damage from outside. Preferably, the means for fixing the solenoid valve is in the form of a closed housing 67 for the solenoid valve. This method of mounting offers numerous advantages from the point of view of installation, compactness of the assembly, safety, maintenance, etc.
Patent FR-2652663-A1 (FR)
Title: Procede et dispositif de segmentation automatique d'images par analyse de texture.
Inventor: GILLES BUREL
IPC: G06T7/40
Filed: 1989-10-03
Abstract: Le dispositif de segmentation automatique d'images selon l'invention comporte un processeur de données associé à un réseau d'automates organisé en trois niveaux; les entrées de chacun des automates sont pondérées par des coefficients ajustables; le nombre d'automates du premier niveau est égal au nombre de valeurs caractéristiques calculées à partir de fenêtres d'observation prises d'abord dans un ensemble d'exemples de zones d'images ayant des textures différentes: leur apprentissage par le réseau permet d'ajuster les coefficients de pondération des automates du réseau jusqu'à ce que tous les exemples d'une même texture conduisent à une même configuration, caractéristique de cette texture, en sortie du réseau. La segmentation d'une image consiste alors, à partir d'ensembles de valeurs caractéristiques calculées sur des zones d'images à analyser, à analyser la sortie du réseau pour en déduire la texture de la zone. Application à la segmentation d'images aériennes ou d'images médicales, par exemple, et plus généralement à tout type d'images dans lesquelles les régions sont discriminables par leur texture.
Patent FR-2637825-A1 (FR)
Title: Outil de formage et procede destine a sa fabrication
Inventor: GROENBAEK JENS
IPC: B21C3/02
Filed: 1989-10-13
Abstract: Un outil de formage 1 possède une matrice 2 comportant un espace creux de forme 3, un anneau intérieur 4 appuyé sur la matrice avec une contrainte radiale préalable, et un anneau extérieur 5 s'appuyant sur le précédent avec une contrainte radiale préalable. La matière de l'anneau intérieur 4 présente un module d'élasticité plus élevé que la matière de la matrice 2 et que la matière de l'anneau extérieur 5. En particulier, l'anneau intérieur 4 est constitué de métal dur, alors que la matrice et l'anneau extérieur 5 sont en acier. Il en résulte une diminution des risques de rupture de la matrice.
Patent FR-2653098-A1 (FR)
Title: Dispositif du type comportant une coque rigide enveloppante, delimitant un volume interne et au moins une chambre etanche occupant ledit volume interne.
Inventor: DOMINIQUE LEPINOY
IPC: B63B35/79
Filed: 1989-10-16
Abstract: La présente invention concerne un dispositif du type comportant une coque rigide enveloppante, délimitant un volume interne, et au moins une chambre étanche occupant ledit volume interne. La coque rigide enveloppante (1) est constituée de parois étanches (2, 3) souples, délimitant entre elles une enceinte étanche (5) placée en dépression par rapport à une pression ambiante, et d'un matériau de remplissage (7) emplissant intégralement ladite enceinte étanche (5) placée en dépression, ledit matériau de remplissage (7) étant d'un type se présentant à l'état rigide dans ladite enceinte étanche (5) placée en dépression et susceptible de se présenter à l'état souple lorsqu'il est placé à la pression ambiante. On peut ainsi réaliser des dispositifs flottants et/ou glissants tels que des flotteurs, coques de bâteau, planches à voile, luges, skis, des réservoirs, des dispositifs de calage et/ou de soutien du corps humain dans une posture naturelle ou avec mise en posture prédéterminée tels que des matelas ou coussins anti-escarres, des matelas chirurgicaux, et des dispositifs de calage et/ou de soutien d'au moins un objet dans une cavité telle qu'un bagage, un conteneur, un coffre de véhicule ou analogue.
Patent WO-9104246-A1 (WO)
Title: Method for preparing amino acid derivatives and therapeutical applications of same
Inventor: PLAQUEVENT JEAN-CHRISTOPHE
IPC: A61K31/403
Filed: 1990-09-14
Abstract: Amino acid drivatives, enkephalinase and ACE inhibitors, of the formula (Ia) and (Ib), wherein R1 represents a biphenyl group or one of the groups (a), wherein Z, Y and n have the meanings (b) or (c), wherein R'1, represents a hydrogen atom, a lower alkyl group; a phenyl group; a lower phenylalkylene group. R2 represents a hydrogen atom; a lower alkyl group; a lower hydroxyalkylene group; a lower phenylalkylene group; a lower hydroxyphenylalkylene group; a lower aminoalkylene group; a lower guanidinoalkylene group; a lower mercaptoalkylene group; a lower thioalkylene lower alkyl group; a lower imidazolylkylene group; a lower indolylalkylene group; a lower carbamylalkylene group; a lower carboxyalkylene group or one of the groupings (d), where Z, Y and n have the meanings (e), X indicates a grouping responsible for chelating the zinc atom of enzymes, enkephalinase and ACE, and may be selected from the group which comprises a mercaptomethyl; hydroxamic acid; an N-carboxyalkyl of the formula (f), wherein R3 represents a benzyl lower alkyl radical, or a benzyl lower alkoxy radical; phosphorus-containing derivatives of the formula (g) or (h).
Patent FR-2658192-A1 (FR)
Title: New process for the preparation of benzanilides
Inventor: JEAN BLUM
IPC: C07C233/25
Filed: 1990-02-12
Abstract: The present invention relates to a new preparation by transposition of 2'-hydroxybenzanilides, which are substituted or unsubstituted on the aromatic rings, which consists in subjecting an ester of an aromatic acid and of a phenol carrying a functional group which can generate an o-amino functional group to a reaction which converts the potential o-amino functional group to an o-amino functional group, optionally followed by an acidic or basic treatment. The present invention relates in particular to the case where the aromatic acid residue is salicylic and the cases where the potential o-amino functional groups are o-nitro or o-acylamino functional groups. The present invention also relates to the salicylic esters of o-nitrophenols and of o-acylaminophenols, to processes for their manufacture and to novel processes for the manufacture of certain substituted salicylic acids which are useful in the synthesis of the said esters. It also relates to the use of the benzanilides of the invention which are already known for their therapeutic properties, characterised in that they are manufactured according to the transposition process described above.
Patent FR-2658723-A1 (FR)
Title: Detecteur d'ecoulement d'un liquide de substitution dans un circuit de circulation extracorporelle de sang.
Inventor: JACQUES CHEVALLET
IPC: A61M1/34
Filed: 1990-02-23
Abstract: Le détecteur comprend des moyens de détection (3) de sang disposés sur une canalisation (1) de liquide de substitution à proximité de sa connexion à une canalisation (2) d'un circuit de circulation extracorporelle de sang: lorsqu'il se produit une interruption de l'écoulement du liquide de substitution, le sang sédimente dans la canalisation (1) où il est détecté. Ce détecteur permet de contrôler l'écoulemement effectif du liquide de substitution dans le sang. Il trouve une application dans nombre de techniques de traitement de sang utilisant un circuit de circulation extracorporelle de sang (hémofiltration, hémodialfiltration, plasmaphérèse, etc).
Patent FR-2662435-A1 (FR)
Title: Process for the regeneration of spent or dirty water by overpressure and oxygenation
Inventor: ROGER GUASCO
IPC: C02F1/72
Filed: 1990-05-28
Abstract: This "accelerated" purification system, used in combination in a second stage with some conventional tertiary purification devices, makes it possible to go as far as the stage of a drinkable water. The water to be treated, taken after conventional screening (1), fat separation and grit separation (2), is introduced successively into two tanks in series and under pressure in a closed circuit. -1) The first, so-called "forced aeration" tank (3) oxygenates intensively the water to be treated and gasifies it by the injection of oxygenated and ozone-charged compressed air. -2) The water then flows into a second, so-called "accelerated settling" tank (20) which permits a fast separation of the water and a recovery at the bottom of the tank of sludge which is partially purified and deodorised. An exit in the upper part of the tank makes it possible to collect water which, at this stage, exhibits the characteristics corresponding to the standards for discharging urban sewage.
Patent FR-2667256-A1 (FR)
Title: Device for removing the icing formed on the surface of a wall, especially of an optical or radio frequency window
Inventor: DOMINIQUE BROUSSOUX
IPC: B64D15/16
Filed: 1990-10-02
Abstract: This device comprises a piezoelectric material (10) having a vibrating active surface interacting mechanically with the wall to be de-iced, and means for biasing this piezoelectric material, comprising an alternating voltage source (21) and conducting or semiconducting electrodes (20, 20') placed in contact with this material with a geometry suitable for generating within the latter an acoustic wave having a vibration direction oriented longitudinally (1, 2) and/or transversely (3) to the said surface to be de-iced, and the amplitude of this vibration being sufficient to, respectively, unstick and/or break the deposit of icing formed on the said surface. The piezoelectric material (10) is preferably a ferroelectric polymer. <??>The electrodes (20, 20') are preferably shaped in a thin film deposited on the surface of the piezoelectric material.
Patent FR-2667849-A1 (FR)
Title: Container for transporting panels
Inventor: VICTOR GRASSET MICHEL JEAN
IPC: B65G9/00
Filed: 1990-10-16
Abstract: Container (1) for transporting panels (9). It comprises rails from which the panels (9) are suspended by trolleys (10). A comb system is used comprising a longitudinal distribution rail (4) connected to mutually parallel transverse rails (5) by points (6). In this way it is not necessary to place a large number of the container's rails in correspondence with the same number of fixed rails of another installation. The invention was provided for the transport of aircraft structure panels.
Patent FR-2670734-A1 (FR)
Title: Transport installation with vehicle moving on rails
Inventor: EID EID
IPC: B61B9/00
Filed: 1990-12-20
Abstract: Transport installation with independent vehicles including means for taking charge of such vehicles close to and inside a station for the boarding and alighting of passengers. According to the invention, the installation includes circuit lengths (19, 20) along which the vehicles are in engagement with the lateral driving means, in the form of sets of wheels (28, 30, 29, 31) which sets of wheels are arranged between two parallel tracks (16, 17) in which the vehicles move in opposite directions.
Patent FR-2671166-A1 (FR)
Title: Boiler specially designed for burning wood scraps
Inventor: CHRISTOPHE POUET JEAN
IPC: F23G7/10
Filed: 1990-12-28
Abstract: a) Boiler specially designed for burning wood scraps. b) Boiler characterised in that the burner (3) comprises: - an outer casing (11) - a second casing (12), of e.g. polygonal section, designed to receive the wood scraps and defining in its interior a burn chamber (13) subdivided into an upstream chamber (20) for drying, gasifying and pyrolysing the wood scraps (2), and a downstream chamber (21) for burning the carbonised residues, - this second casing (12) being located inside the outer casing (11), and - members (22) for distributing the oxygen-containing air between the upstream chamber (20) and the downstream chamber (21).
Patent FR-2672275-A1 (FR)
Title: Apparatus for individually dispensing flat objects, such as postcards, magnetic cards or memory cards
Inventor: JACQUES MOREAU
IPC: B65H3/40
Filed: 1991-02-01
Abstract: The apparatus according to the invention, which is of the type comprising a magazine (1) in which objects (3) are intended to be applied against one another and an end object (3a) of which is adjacent to an exit slot (7), and drive members capable of discharging the end object via the exit slot, is characterised in that the drive members comprise a rotor (4) against which the end object (3a) rests, at least one protuberance (14) projecting on the periphery of the rotor (4), and control members (8, 17) for turning the rotor in a direction capable of driving the end object (3a) towards the exit slot (7), the rotor having a diameter and a number of protuberances such that, after it has stopped, the new end object always rests on a protuberance.
Patent FR-2675529-A1 (FR)
Title: Distribution element for sealed multi-layer or single-layer roof coverings employed on various buildings
Inventor: RICHARD LEBRAUT
IPC: E04D5/14
Filed: 1991-04-19
Abstract: The distribution element for sealed multi-layer or single-layer roof coverings employed on various buildings is characterised in that the element (4, 4', 4'', 40, 45) consists of a plane or embossed surface of various shapes which is drilled, on the one hand, with a frustoconical central hole (13) for receiving the screw head holding the distribution plate on the insulating layer (22) and, on the other hand, with a number of round holes or perforations having flat or raised edges, such as the lips (14a or 47).
Patent FR-2677848-A1 (FR)
Title: Installation for the irrigation of a series of superimposed trays for forcing endives (chicory)
Inventor: RAPHAEL VERBIESE
IPC: A01G31/00
Filed: 1991-06-21
Abstract: The installation according to the invention includes, for n series (1 to 5) of superimposed trays (6) of endives (7), p tanks (11 to 14) each containing a given forcing solution, p main supply pipelines (16 to 19) each one connected to a tank via a circulation pump (28 to 31), n secondary feed pipelines for the n series of trays each including p valves for connection (20) to the p main pipelines and a recycling system. Preferably the installation includes a centralised control station (10) comprising, on a framework (15), the n valves (20) and the main and secondary feed pipeline portions on which the valves (20) are mounted, as well as possibly the circulation pumps (28 to 31).
Patent FR-2678968-A1 (FR)
Title: Flush device intended to equip a tank (reservoir) in order to control the at least partial draining thereof
Inventor: FRANCK BAERT
IPC: E03D1/14
Filed: 1991-07-12
Abstract: The invention relates to a flush device intended to equip a tank (1) in order to control the at least partial draining thereof, which comprises a movable contrivance (8) which is composed: . of an annular valve whose wall (9) closes off the draining orifice (3), . of a rigid rod (10), which is in particular tubular and called an overflow, a bottom end (10a) of the ends (10a, 10b) of which carries the aforementioned valve (9) and, in particular, the other end (10b) of which defines in the tank, . of a means for supporting the said movable contrivance during the discharge of the water from the tank through the draining orifice (3). Moreover, in order for the valve (9) to come back so as to bear on its seat (9a) before the water in the tank reaches a minimum level (H3), the device comprises a means (12) acting in the manner of ballast. This device is characterised in that the means (12) which enables the valve (9) to come back early to its seat (9a) consists of: - a container (13) which, open at its upper part (14), bears on the movable contrivance (8) at a height which, when the valve (9) rests on its seat (9a), lies between the minimum level (H3) and the maximum level (H2), and - a means (14) for the purpose of allowing the fluid contained in the container (13) to flow to the tank (1) with a controlled flow rate.
Patent FR-2679182-A1 (FR)
Title: Case (roof rack) for transporting a sailboard and luggage on the roof of a motor vehicle
Inventor: MICHEL CORLI
IPC: B60R9/08
Filed: 1991-07-17
Abstract: This case can be mounted on the roof of the vehicle (3) and can be locked in the closure position. It comprises, on the one hand, a hood (2b) whose upper wall is shaped to act as a cradle for the float (board) (20) and for one or more masts (21) of the sailboard and, on the other hand, means (40) for locking the said floats (20) and mast (21) to the said hood (2b), these locking means (40) passing through the upper wall of the hood (2b), and being capable of being operated in order to release the float (20) or the mast or masts (21) only from inside the hood (2b) of the case (2).