baber/WOPTO huggingface dataset:
Patent FR-2664143-A1 (FR)
Title: Slatted mattress support
Inventor: JEAN-MARIE REAU
IPC: A47C23/06
Filed: 1990-07-05
Abstract: Mattress support comprising a frame (10), especially a rectangular frame, characterised in that it comprises a series of independent brackets (16) mounted on each longitudinal side (12, 14) and projecting towards the interior of the frame, a pair of straps (18, 20), each longer than the mattress support, each connected at its ends to the transverse sides of the mattress support and each resting on the brackets of one side or the other, and transverse slats (22) whose ends rest on the straps between the brackets.
Patent FR-2649482-A1 (FR)
Title: Controleur d'ecoulement
Inventor: FRISCH HERBERT
IPC: G01P13/00
Filed: 1990-07-06
Abstract: Ce contrôleur d'écoulement, notamment pour le contrôle de petites quantités de fluide s'écoulant pendant un temps bref, comprend un boîtier 1 muni de raccords d'entrée et de sortie 2, 3 et dans la cavité 6 duquel est disposé un transducteur de flexion piézo-électrique 10. Ce contrôleur est encastré à une extrémité, dans la région de fixation 12 qui est à l'opposé du débouché 11 du raccord d'entrée 2, et il subit l'action de l'écoulement à son extrémité libre. Ce transducteur 10 recouvre de préférence partiellement le débouché 11. Le transducteur reste immobile au-dessous d'un seuil de débit et, lorsque ce seuil est dépassé, il est dévié et engendre alors un déplacement de charge mesurable constituant le signal.
Patent FR-2667292-A1 (FR)
Title: Fin for nautical craft board and system for fixing it
Inventor: STEPHAN DEN BERG VAN
IPC: B63B35/79
Filed: 1990-09-28
Abstract: The invention relates to a fin for a nautical craft board and to the system for fixing it including a housing (3) formed under the board and towards the rear part of the latter in order to receive and hold the base (2a) of the said fin (2). The device according to the invention is noteworthy in that the fixing system includes an attached seal (joint) (5) provided with a slot (6) corresponding to the largest useful cross-section of the fin so that the latter can pass through the said slot (6) whereas the said seal (5) is provided with means for fixing into the board, and the base (2a) of the fin (2) is provided with a means which prevents it from passing through the slot in the seal. The invention is more particularly intended for a sailboard fin.
Patent FR-2668056-A1 (FR)
Inventor: PAUL DUMONT
IPC: A61F2/00
Filed: 1990-10-22
Abstract: The acetabular cup comprises a screw-impacted ring and a core. The ring (1) has a wide indentation (1a) formed on one side, extending from its peripheral edge as far as the polar zone, the peripheral zone having in the vicinity of the said indentation (1a), and in a symmetrical fashion, roughened parts (1b) which are able to implant themselves in the cornua of the osseous acetabulum in order to afford a primary stability.
Patent FR-2671879-A1 (FR)
Title: Dispositif, embarqu2 sur satellite, de mesure du coefficient de retrodiffusion de la mer.
Inventor: DOMINIQUE MARQUET
IPC: G01W1/02
Filed: 1991-01-22
Abstract: Dispositif radar, embarqué sur satellite (1), de mesure du coefficient de rétrodiffusion de la mer pour la détermination de la vitesse et de la direction des vents en mer. Il réalise trois visées (8,9,10) par fauchée (7), dont les traces au sol (11,12,13) sont parallèles. La technique radar utilisée fonctionne par compression d'impulsion, avec, à la réception, une mesure de bruit (41) effectuée en parallèle à la mesure du signal et bruit (40). Il comporte un ensemble (64) de calibration du produit "Puissance d'émission x Gain de réception" qui comporte une boucle d'asservissement (69) liée à la ligne d'émission (24) par un coupleur directif (70).
Patent FR-2672705-A1 (FR)
Title: Circuit generateur d'une tension de reference variable en fonction de la temperature, notamment pour regulateur de la tension de charge d'une batterie par un alternateur.
Inventor: JEAN-MARIE PIERRET
IPC: H02J7/16
Filed: 1991-02-07
Abstract: L'invention concerne un circuit générateur d'une tension de référence variable en fonction de la température, notamment pour un dispositif régulateur de la tension de charge d'une batterie par un alternateur, caractérisé en ce qu'il comprend: - une source (Sf) de tension fixe (UBG) quelle que soit la température, - deux transistors bipolaires (T12, T13) dont les bases sont reliées entre elles et dont les jonctions base-émetteur ont des comportements en température différents, et dans lesquels circule un courant constant, - une première résistance (R13) montée entre les émetteurs des deux transistors et dont la tension aux bornes est représentative de la température à laquelle sont exposés les deux transistors, - une seconde résistance (R12) montée entre la source de tension fixe et une sortie pour la tension de référence, et dans laquelle peut circuler, dans au moins une plage de températures prédéterminée, un courant égal au supplément de courant induit par un accroissement de la tension aux bornes de ladite première résistance par rapport à une tension correspondant à une température critique.
Patent FR-2674030-A1 (FR)
Title: Logging tool with transmission/reception apparatus having variable geometry
Inventor: JEAN-LUC MARI
IPC: G01V1/52
Filed: 1991-03-12
Abstract: In a tool body designed to be lowered into a well at the end of an electrical transmission cable (3), a variable-geometry transmission/reception apparatus is arranged which includes at least one transmission unit designed to send signals to the formations surrounding the well, and at least one unit for receiving the signals reflected by the formations. The variation in the geometry may be obtained by combining, with at least one of the said transmission and/or reception units, translation means (endless screw 13, motor 15) allowing it to be moved parallel to the axis of the well and a control assembly (16, 17) for controlling the movements of the mobile unit. It is also possible to select, by electric switching, a pair of transmission and reception units for the signals with a particular separation, from a large number of units distributed in proximity to one another along the tool body, and optionally juxtaposed. Application for acoustic logging in the scope in particular of very-high resolution micro-reflection operations or for electrical logging, for example.
Patent FR-2674226-A1 (FR)
Title: Container and support for such a container
Inventor: DENIS MICHEL R
IPC: B65D5/42
Filed: 1991-03-21
Abstract: Container, particularly for collecting waste comprising a liquid phase, this container comprising one or more walls equipped with a plurality of openings (3) and of valves or flaps (4) intended to limit the passage of waste through the said openings (3).
Patent FR-2675576-A1 (FR)
Title: Network of weighing scales with radio communication
Inventor: RENE BALOURDET
IPC: G06Q30/00
Filed: 1991-04-19
Abstract: The machines (1, 2, 3) of the invention include a programmed processing unit (4) connected to a weighing device (5) combined with a data input keyboard (6), with display means (7), with printing means for delivering a ticket (8) or an invoice, and with means (10, 11) for radio input/output, having two dipole antennas (10, 11) separated from each other by a distance approximately equal to one quarter of the wavelength of the communication signal and connected to the processing unit (4) by a coupler (12) with zero phase shift.
Patent FR-2676923-A1 (FR)
Inventor: CLAUDE DUBIEF
IPC: A61K8/81
Filed: 1991-06-03
Abstract: Compositions for the treatment of keratinous substances, containing, in an aqueous medium, at least one silicone and at least one latex insoluble in the aqueous medium, and at least one agent for suspending silicone and latex and/or at least one thickening agent selected from guar gum, acacia gum, scleroglucanes, polyacrylic acids, crosslinked or not, aqueous dispersions of crosslinked ammonium acrylate/acrylamide copolymers and an emulsion of the neutralized 2-methylpropane sulphonic acrylamide/acrylamide copolymer.
Patent FR-2679398-A1 (FR)
Inventor: BERNARD LOYER
IPC: G06F9/455
Filed: 1991-07-16
Abstract: This method consists in: - supplying (1) to a development machine a description of elementary Petri networks called initial networks, respectively modelling the partial behaviour of each function; - checking (9), by means of this development machine, that each initial network possesses the desired properties; - designating (2) to this development machine a plurality of networks to be composed (7) and a communication mode; - then checking (9), by means of the development machine, that the network resulting from this composition has the desired properties; - modifying the initial Petri networks if the network obtained does not have the desired properties; - then again designating (1) to the development machine a plurality of networks to be composed and a communication mode in order to make it carry out a series of compositions and checks, until Petri networks are obtained having the desired properties and respectively modelling: each programmable logic controller of the set, and each communication between two inter-programmable logic controller interfaces or between an external interface and the environment external to the set of programmable logic controllers.
Patent FR-2682548-A1 (FR)
Title: Method of correcting samples in a sampled analog signal
Inventor: PIERRE CHARBONNEL
IPC: H03M13/05
Filed: 1991-10-11
Abstract: A method of correcting samples in a sampled analog signal constituted by usable samples (10) coding digital data and redundancy samples (20) coding digital data sums, the redundancy samples being formed from a matrix arrangement of the digital data. The method consists in forming syndromes on the basis of the usable samples and redundancy samples, the syndromes being related to the matrix arrangement of the digital data, in comparing the syndromes with each other to detect and locate an erroneous useful sample and, on the basis of one of the syndromes, in the sampled analog signal, in correcting the erroneous useful sample located, by means of simple analog circuits.
Patent FR-2674262-A1 (FR)
Title: Dispositif de guidage ameliore pour carde a chapeaux marchants.
Inventor: FERDINAND LEIFELD
IPC: D01G15/24
Filed: 1992-03-17
Abstract: Dispositif pour carde à chapeaux marchants, avec des barres-chapeaux (14) munies d'une garniture, dans lequel au moins un élément d'entraînement sans fin, tel qu'une courroie flexible, est présent pour faire avancer les barres-chapeaux (14), lesquelles glissent par leurs deux extrémités sur des glissières de guidage (17a, b, c) puis sont ramenées du côté opposé aux glissières de guidage, lesdites glissières de guidage présentant une région médiane à courbure convexe et ayant une courbure concave au voisinage des poulies de renvoi. Chaque glissière de guidage (17a, 17b, 17c) est fixée en un endroit (19) à un élément de maintien latéral, par exemple contre l'arc de cardage.
Patent FR-2689958-A1 (FR)
Title: Pipe connector with double seal - includes two end pieces of which one has swivel ball bored in its centre and containing peg, and other having spring loaded non-return valve and is used to connect circuits conveying dangerous fluids
Inventor: GARNIER ANDRE
IPC: F16L37/32
Filed: 1992-04-13
Abstract: The connector is formed of two end pieces (1,21) of which one possesses a swivel ball (7), bored out in its centre (8) and containing a peg (10) and the other a spring loaded non return valve (24). The two end pieces are sealed when disconnected. In joining the two end pieces, the nose end (22) of the piece (21) is inserted into the recess (8) in the swivel ball (7) when the peg (10) pushes back the finger (28) to open the non return valve (24). On tilting the nose end downwards the swivel ball (7) is rotated which opens the passageway between the recess (8) and the boring (2) in the end piece (1) proper. Fork ends on the end (3) engage with the lip (23) on the nose end (22) to hold the two end pieces together. Use/Advantage - A connector for the joining of a circuit containing dangerous fluids as found in the nuclear industry where there is no danger of leakage and the operation can be carried out using remote control.
Patent FR-2690297-A1 (FR)
Title: Acheminement de communications à optimisation de revenue pour réseaux de télécommunications.
Inventor: MARC LEBOURGES
IPC: H04Q3/545
Filed: 1992-04-17
Abstract: Une liste d'objets d'acheminement (LOAP k , LOAS i ) est associée à chaque nud de commutation (NCP , NCS ) d'un réseau de télécommunication. Chaque liste comprend une pluralité d'objets d'acheminement dont des paramètres (CM, O, D, S, CV) sont décrits sous forme arborescente. En réponse à un message d'appel reçu par un nud est recherché l'ensemble des objets dont les paramètres ont des descriptions arborescentes incluses dans les descriptions arborescentes des éléments du message d'appel. Parmi cet ensemble est sélectionné l'objet à gain maximal afin d'acheminer l'appel en fonction du paramètre de chemin aval (CV) de l'objet sélectionné. Les gains pour chaque objet sont calculés en fonction d'informations de compteurs de taxes. Il est de plus testé l'opportunité, pour chaque objet à gain maximal, de créer des objets nouveaux en incrémentant d'un niveau l'arborescence de chaque paramètre d'un objet à gain maximal en autant d'objets nouveaux. Les objets dont la différence de gain par communication avec l'objet à gain maximal est maximale sont maintenus. Les objets les moins intéressants d'un point de vue économique sont détruits.
Patent FR-2677466-A1 (FR)
Title: Dispositif de detection de mise au point.
Inventor: TAKAYUKI SENSUI
IPC: G02B7/34
Filed: 1992-06-05
Abstract: Dispositif de détection de mise au point dans lequel deux faisceaux de rayons lumineux, transmis à travers des parties différentes d'une pupille de sortie (EP) d'un objectif de prise de vue (L), sont transmis à travers une zone de détection de mise au point commune sur un plan focal prédéterminé (2) de l'objectif de prise de vue (L) et sont ensuite rendus convergents sur des capteurs rectilignes (5, 6) correspondants à travers une lentille condenseur (10) et des lentilles séparatrices (3, 4) pour reconstituer des images distinctes d'une image formée sur le plan focal prédéterminé (2) de l'objectif de prise de vue (L), dans lequel la zone de détection de mise au point est décalée par rapport à l'axe optique (Ax) de l'objectif de prise de vue, et la lentille condenseur (10) présente une répartition de puissance asymétrique.
Patent FR-2694378-A1 (FR)
Title: Heating water distribution module - comprises cylindrical manifold with water inlet and outlets at ends and side water outlets and returns supplying heating loops
Inventor: JACQUES LOQUINEAU
IPC: F24D3/10
Filed: 1992-07-30
Abstract: The cylindrical manifold (1) has a water inlet (3) and a water outlet (4) at its ends connected to a main circuit (5).  There are  side water outlets (6a,6b,6c,6d) in the half situated on the water inlet side and side water returns (7a,7b,7c,7d) in the other half which supply heating loops (8a,8b,8c,8d).  The heating loops have a pump and serve to  heat locations such as apartments. The side water outlets (6) extend in the interior of the manifold (1) so that their upstream ends  are located between  the manifold side wall and its axis  (2) to avoid perturbations. USE - Distribution of heating water to several locations.
Patent FR-2695438-A1 (FR)
Inventor: GILBERT DUBOUEIX
IPC: F01N13/16
Filed: 1992-09-09
Abstract: The subject of the invention is a device for joining between two components (members) (4, 11) subjected to rotation or to sliding and each including a surface for contact with the other of the said components, one of the components being made of metal and the other of the said components being made of a composite material. The metal making up the first component (4) is a steel calorised at high temperature, and the composite material making up the second component (11) is formed of a fibrous structure compacted when hot with a filler and a binder, the said filler having been mixed with a silicon beforehand. The subject of the invention is also an exhaust pipe for a motor vehicle engine including such a joining device.
Patent FR-2700102-A1 (FR)
Title: Dovecote with nest boxes which can be moved along vertical support,
Inventor: CHARLES PICHON
IPC: A01K31/14
Filed: 1992-09-07
Abstract: The dovecote (1), for birds, is of the type formed by several nest boxes (2) arranged on one or more horizontal support planes (3). These planes are fitted at the top of a mast (4) and have a roof (9) arranged above the nest boxes.The support plate (3) can be moved along the length of the mast (4), under the roof (9), by a system of cables and pulleys to raise and lower the nest boxes as a group.  The winch (8) is operated by a handle at a convenient point on the mast. The cables and pulleys are fitted within the mast and nest box housing.
Patent FR-2681605-A1 (FR)
Title: Colorants reactifs, leur preparation et leur utilisation.
Inventor: ATHANASSIOS TZIKAS
IPC: C09B62/405
Filed: 1992-09-22
Abstract: L'objet de la présente invention est constitué par des colorants réactifs de formule: (CF DESSIN DANS BOPI) dans laquelle D représente le résidu d'un composant diazotable, Q représente un atome d'hydrogène ou un groupe alkyle, alcoxy, alkylthio ou amino, éventuellement substitué, et A1 et A2 représentent chacun, indépendamment l'un de l'autre, un reste de formule: (CF DESSIN DANS BOPI) dans laquelle R1 et R2 représentent chacun, indépendamment l'un de l'autre, un atome d'hydrogène, un groupe alkyle en C1 -C6 éventuellement substitué ou un groupe aryle éventuellement substitué, ou bien R1 et R2 représentent, conjointement avec l'atome d'azote, un hétérocycle à 5 ou 6 chaînons éventuellement substitué, avec la condition qu'au moins l'un des restes A1 , A2 et D comporte un groupe réactif vis-à-vis des fibres.
Patent FR-2690309-A1 (FR)
Title: Dispositif pour la localisation d'un trayon.
Inventor: JOHANNES DE WERKEN VAN
IPC: A01J5/017
Filed: 1992-10-14
Abstract: Un dispositif pour la localisation d'un trayon, par exemple du pis d'une vache est fourni. Celui-ci comprend des palpeurs (11-14) délimitant une zone, dans laquelle le trayon peut être introduit, ainsi que des moyens de commande pour faire entrer les palpeurs en contact ou approximativement en contact avec le trayon en diminuant cette zone, de telle manière que, lorsque tous les palpeurs sont principalement en contact ou approximativement en contact avec le trayon, ce dernier se trouve principalement au centre de la zone délimitée au début par les palpeurs.
Patent FR-2685721-A1 (FR)
Title: Improved urban panel
Inventor: JOAQUIN LOZANO MARTINEZ
IPC: E04F13/08
Filed: 1992-10-30
Abstract: Improved urban panel noteworthy in that: a) it includes two independent parts (1-2) which can be mounted back to back via complementary means, each part being made up of two plates (11-12) (21-22) between which a filling of insulating material is located; b) the two parts exhibit, in transverse section, a central block (13-23) filled with insulating material and lateral blocks (14-24) filled with another insulating material with different characteristics. c) the two parts exhibit sections of different geometry and are connected with a phase shift between them, this phase shift creating shaping for the anchoring means (M1-M2). Application to panels for repairing lightweight constructions.
Patent FR-2698392-A1 (FR)
Title: Method of fixing an insulating sheets onto underside of prefabricated concrete components with cambers - includes steps of placing these sheets on deformable work surface, applying glue on these sheets and placing concrete element on these sheets
Inventor: MICHEL FALLAH
IPC: B28B11/00
Filed: 1992-11-23
Abstract: The method includes steps of placing insulating sheets (10) on a bendable working surface (9), with glue (2) applied to the sheets (10). The concrete component (11) is placed on the sheets (10) and the work surface (9) is bent so that the glued sheets are pressed onto the surface of the concrete. The shape is maintained until the component is removed. USE/ADVANTAGE - For attaching insulating sheets to prefabricated concrete components. Simple and safe process. Uses little glue, not labour intensive, good performance.
Patent FR-2698584-A1 (FR)
Title: Ink recovery appts in printer head
Inventor: JEAN-CHRISTOPHE BALLAND
IPC: B41J2/185
Filed: 1992-11-30
Abstract: The recovery apparatus (1) includes an ejection module (2) and formed as a gutter with entry channels (5a, 5b 5n) to jets, and leading to canals (4a, 4b 4n) with transversal cross-section and make a trap and prevent the ink splashing and forces the ink to a recovery conduit (101). The gutters (vents and canals) are created using ingrowing techniques on a slab of silicon or through electrodeposition of metal.Several jets (8a, 8b 8n) deliver the liquid to the support (9) and are deflected using an intermediate electrode (12a, 12b 12n). The ink passes through an orifice (10) and directed to a recuperation device (3) through an external evacuation conduit (101). The ink is drawn in the vents using Rayleigh's Principle and the size of the gutters is about twice the diameter of the jets.
Patent FR-2700450-A1 (FR)
Title: Easy chair made from flexible sheet material
Inventor: NOEL BESSIERE
IPC: A47C3/021
Filed: 1993-01-21
Abstract: The procedure consists of folding a sheet or strip of a material (I) with an appropriate degree of elasticity to form the back (4), a seat, a base (7) and two supports (10,13), one at the front and one at the back. Each of the bends in the sheet or strip material can be made from a number of folds which make narrow strips at an angle of not more than 30 degrees to one another, e.g. with three adjacent folds making an angle of 90 degrees. The seat and base can have a central support (9) of adjustable height between them to control their flexibility, and the rigidity of the two supports (10,13) can be controlled by a threaded telescopic element (15,16) between them. The chair can be covered with a sleeve of appropriate material, which is slid over it from top to bottom.
Patent FR-2701665-A1 (FR)
Inventor: STEPHANE CASTAGNOS
IPC: B29C37/00
Filed: 1993-02-17
Abstract: Separate preforms are produced for different parts of an article, made of composite material to be manufactured, and are assembled in an undensified or incompletely densified state, by bonding between the corresponding contact surfaces of the preforms (13, 15, 36) by means of fibrils (17, 19) which project perpendicularly to the surface of a preform (13, 15) and into which the surface of another preform (36) fits. The assembled preforms are then densified together. The fibrils are formed at the surface of a fibrous preform by the fibre ends of the latter which are displaced by needling the preform. The process is suitable in particular for the manufacture of a sandwich panel made of composite material comprising two rigid skins between which is arranged a core made of partitions which are perpendicular to the skins.
Patent FR-2702489-A1 (FR)
Title: Continuous extraction device for essential oils
Inventor: GILBERT TOURNAIRE
IPC: B01D11/02
Filed: 1993-03-09
Abstract: The device is of the type employing vapour and/or a solvent for the extraction, a funnel-shaped (2) zone for loading (1) and for entry of the raw material, a means for driving (4) and compressing (5) the said raw material to be treated, a condenser (32), an extractor using solvent and/or vapour, a collector (7) for the active products extracted, and a collector for the residues of raw material, characterised in that it employs at least one continuous extraction tube (8), of any section, substantially horizontal, whose friction and/or adhesiveness coefficients are very low, so as to ensure a horizontal sliding of the bulk of material to be treated, sequential means for pushing the vegetable material inside the smooth tube, extracting products, solvent and/or vapour, travelling countercurrentwise to the vegetable material. Extraction of essential oils from plants.