baber/WOPTO huggingface dataset:
Patent FR-2720588-A1 (FR)
Title: Sonar aerial for multi-directional transmission and reception
Inventor: GARCIN JACKY
IPC: B06B1/06
Filed: 1994-05-26
Abstract: The sonar aerial (1) comprises a number of assemblies which are preferably identical, each comprising a piezoelectric motor and a bell fixed to a common counterweight (9). The counterweight is a cylindrical shape about an axis (ZZ1). The longitudinal axes of the separate assemblies are coplanar and radial w.r.t. the central axis of the cylindrical counterweight. The outer surfaces of the individual elements are coated with an electrically insulating and sealant layer (5). This may be a moulded rubber layer. Each device may also include a baffle near to the transducer, the baffle being made of a light, cellular material.
Patent FR-2722075-A1 (FR)
Title: Covered plate for presenting bill in outdoor cafe
Inventor: WABLE PHILIPPE
IPC: A47G19/04
Filed: 1994-07-06
Abstract: The plate comprises a base (3) and a rim (8), and is equipped with a retaining lid (1,2) which applies a pressure against the base so that an item can be can be held between the lid and base. The lid is hinged to the rim so that it can occupy two extreme positions - one pressed against the base and the other removed from it and giving free access to the base.  The lid can be shaped to cover a large portion of the base, or it can be in the shape of an arm covering a relatively small portion of it. It can also be transparent and hollow, with an aperture for inserting advertising material.
Patent FR-2717546-A1 (FR)
Title: Tendeur de courroie.
Inventor: KAZUMASA AYUKAWA
IPC: F16H7/08
Filed: 1994-08-19
Abstract: Un tendeur de courroie ayant un bras de tendeur (30) raccordé de manière à pouvoir se balancer à un élément immobile autour d'un axe d'articulation (23) et un élément d'engagement de courroie (40) pour engager une courroie et placé de manière à pouvoir tourner sur le bras de tendeur. Un premier élément d'actionnement (50) actionne le bras de tendeur de manière à ce qu'il puisse tourner autour de l'axe d'articulation de sorte que l'élément d'engagement de courroie tende la courroie. Un élément d'amortissement (32) placé entre l'élément immobile et le bras de tendeur de sorte qu'il se produit un frottement entre l'élément immobile et l'élément d'amortissement afin d'amortir les oscillations du bras de tendeur lorsque le bras de tendeur se balance. Un second élément d'actionnement (34) sollicite l'élément d'amortissement en direction de l'élément immobile ou vice versa afin de produire un frottement.
Patent FR-2709587-A1 (FR)
Title: Apparatus and method for writing and reading data on a recording medium
Inventor: HORIBE KOJI
IPC: G11B7/0037
Filed: 1994-09-02
Abstract: The invention relates to optical disc memories. An optical disc apparatus uses a disc (16) containing a central read-only memory area and a memory area with write option (22). When a determination circuit (4) determines the presence of an error in data read from the read-only memory area, and when correction by an error-correcting code is impossible, the apparatus retrievals the erroneous data and writes the corrected data in the memory area with write option (22) with a view to use in a subsequent read operation. Application to computerisation.
Patent FR-2725120-A1 (FR)
Inventor: JOUATEL CHRISTIAN BERNARD
IPC: A47J31/057
Filed: 1994-09-30
Abstract: Household coffee machine comprising, in a housing (2), a cold water reservoir (4), a water-heater (6) which is supplied by said reservoir and which supplies, through a hot water tube (8), a watering spout (10) having a cover (11), a base (12) having a central hole (14) and a series of peripheral holes (16) intended to the watering according to two modes of watering the coffee powder (18) contained in a filter (20) placed in an operation position, said spout (10) also comprising a bearing (22) wherein is vertically mounted a movable obturation means (24) whose displacement is controlled by a bimetallic strip (26). According to the invention, the watering spout (10) has on its base (12) at least one intermediary zone (28) which is arranged between the central hole (14) and the series of peripheral holes (16) and wherein is arranged a series of intermediary holes (30) which are also intended to water the coffee powder (18) and which are susceptible of being closed during the obturation period by a closure means (32) integral with the obturation means (24), the latter being associated with a movable stop means (34) intended to control the stroke of said obturation means (24) in the bearing (22) so that the closure means (32) occupies at least one intermediary position between the obturation position and the opening position, and wherein the hot water flows through the series of intermediary holes (30) while the central hole (14) is kept closed.
Patent FR-2711516-A1 (FR)
Title: Article absorbant renfermant un matériau superabsorbant disposé dans des poches séparées et ayant une structure amélioré pour la retenue dudit matériau.
Inventor: WARREN TANZER RICHARD
IPC: A61F5/44
Filed: 1994-10-25
Abstract: L'article absorbant comprend une première couche support (98) perméable aux liquides et au moins une seconde couche support (100), fixées l'une à l'autre par un moyen d'attache hydrosensible (102) de sorte à former des zones attachées (104) et des zones non attachées (106) formant poches (108) qui renferment du matériau absorbant (110).
Patent FR-2711616-A1 (FR)
Title: Folding box comprising at least one compartment
Inventor: JURGEN NOWAK
IPC: B65D5/50
Filed: 1994-10-27
Abstract: The folding box (1) comprises at least one compartment (15). This compartment (15) is formed on a side surface (2) of the folding box (1). The folding box furthermore comprises a main panel (16) and at least two separating panels (17a, b, 18a, b, 19a, b, 20a, b) arranged on one side of the main panel and by means of which the main panel (16) can be erected in the form of a flat surface on the inside of the erected folding box (1). Each separating panel forms a separating surface for the erected compartment (15). Because of this, the operations necessary for producing the folding box (1) are simplified and accelerated. The manufacturing costs of such folding boxes are low.
Patent FR-2728769-A1 (FR)
Title: Chair with all legs fixed to back of seat
Inventor: MILLESCAMPS GABRIEL
IPC: A47C7/00
Filed: 1995-01-03
Abstract: The chair has a seat (2) whose back edge (2a) rests on a horizontal beam (4) to which is fixed by screws (13). Tongues (7) extending from the back edge engage in corresponding slots (8) in the bottom of the back (3) of the chair. The front legs (6) are curved and extend under the seat. The top of the back legs (5) engage in slots (14,15) in the ends of the beam. They are joined to the front legs and the back by two sets of screws (9) crossing through these and each end of the beam.
Patent FR-2729227-A1 (FR)
Title: Dispositif de mesure a induction en presence de parois metalliques
Inventor: LOCATELLI MARCEL
IPC: G01V3/28
Filed: 1995-01-10
Abstract: Le dispositif selon l'invention est un dispositif de mesure par induction d'un milieu (10), en présence d'une paroi métallique (12), comportant: - des moyens d'émission (14) permettant d'induire un signal dans le milieu au-delà de la paroi métallique, - des moyens de réception (16) d'un signal réémis par le milieu, en réponse au signal induit, caractérisé en ce que les moyens d'émission sont constitués par au moins un générateur de courant connecté directement à la paroi métallique de façon à ce que le courant passant dans la paroi induise un signal au-delà de la paroi.
Patent FR-2731912-A1 (FR)
Title: Safety line snap hook
IPC: A62B1/04
Filed: 1995-03-23
Abstract: The snap hook, esp for a person working at heights above 3m with a harness and safety line, consists of a stainless steel body with pivoted catches (2) on its two tips. Each catch is able to pivot sideways, is equipped with a piston and is spring-loaded, so that it returns to its original position once released.  The snap hook is suitable for use with a 12 mm dia cable, and allows any intermediate anchoring elements on the cable to pass through the hook without having to open it.
Patent FR-2731982-A1 (FR)
Title: Packaging container for biscuits
Inventor: FARCE JEAN MICHEL
IPC: B65D5/72
Filed: 1995-03-21
Abstract: The packaging for products (4) is shaped as a long sheath (1) sealed at each end. It has a distribution system for the biscuits comprising a window (2) on one of the sheath longitudinal faces (3). This window is associated with a movable sleeve (5)which can slide along the sheath so as to disengage the window and allow access to the packaged products, or hide the window for closing the package.  The sheath has a flap which seals the distribution window , before initial opening. The flap is fixed to the sleeve and is torn by its displacement when moved in the direction to  disengage the window.
Patent FR-2733586-A1 (FR)
Title: Electronic oil level sensor for vehicle engine
IPC: G01F23/24
Filed: 1995-04-28
Abstract: The sensor includes an oil gauge, which can be placed at an adjustable height, and an immersion heater. A thermometer (1) measures the temperature of the oil in the engine. This value is compared with a reference value generated by a second thermometer (3) to determine whether the engine is cold. The first thermometer controls the power supply of the heater which is rapidly heated to a reference temperature measured by a third thermometer (2). When the heater temperature reached the reference value its power supply is cut off and the temperature variation during the heater cooling is monitored by an electronic interface. Knowing that the heater cooling rate is faster if the heater is immersed in oil the oil level can be inferred.
Patent FR-2735938-A1 (FR)
Title: Reseau de commutateurs c pour la connexion de canaux redondants
Inventor: CHAPERON PIERRE
IPC: H04Q3/68
Filed: 1995-06-23
Abstract: Un réseau de commutateurs a n entrées et n+p sorties (ou inversement), ces n entrées étant destinées à être connectées à toute combinaison de n sorties parmi les n+p sorties, n et p étant des entiers quelconques prédéterminés tels que n est supérieur ou égal à 4 et p est supérieur ou égal à 2, ces commutateurs comportant quatre pattes et au moins deux configurations. Il comporte: - un nombre n de blocs nominaux comprenant chacun un commutateur, une entrée, une sortie, une patte d'entrée et une patte de sortie, - un nombre p de blocs de redondance comprenant chacun une sortie et une patte d'entrée, - un nombre a de blocs généraux, a étant le plus petit entier tel que 2a soit égal ou supérieur à n, chaque bloc général comportant un bloc d'interconnexion ayant p pattes d'entrée et p pattes de sortie. Les blocs nominaux et redondants sont répartis parmi ces blocs généraux à raison d'au plus deux blocs nominaux, chaque bloc général ayant un nombre de pattes d'entrée connectées au moins égal au nombre de pattes de sortie connectées à des blocs de redondance, chaque patte de sortie de chaque bloc étant reliée à une patte d'entrée d'un autre bloc.
Patent FR-2737364-A1 (FR)
Title: Frequency band protection method - using fixed receivers to measure attenuation of protected frequency band signal and determine position of interference source e.g. mobile radio unit, with unit operation inhibited if required
Inventor: BROYDE FREDERIC
IPC: H04B7/185
Filed: 1995-07-27
Abstract: The method involves measurement of characteristic signal attenuation parameters at two or more points in the frequency band over a period of time. Automatic radio referencing determines the position of a mobile unit (1). The parameters and the relative position of the mobile unit are processed to determine whether or not to inhibit certain mobile units. A radio signal can be transmitted via satellites to automatically start the inhibition operation. The measurements are made by a receiver assembly (4) with an omnidirectional antenna, using parts common with the protected system. Radio sources (3) in the measurement band emit a narrow band constant amplitude signal from an omnidirectional antenna or several sources are used to emit frequency or time division multiplexed signals.
Patent FR-2723830-A1 (FR)
Title: Electric oven toaster with support pivot arms of unequal length
Inventor: KAISER HELMUT
IPC: A47J37/08
Filed: 1995-07-27
Abstract: The toasting chamber (8) is arranged between fixing heating elements (4, 6) in a housing (2) under a cover (10) in which a slot (12) is provided for the bread. At the ends of the slot, outer and inner bearings (20, 22) carry the pivot arms (40, 44) of a special grid (30) for rolls. The bars (32, 34) can be swung between working and rest positions in the same direction (66, 68) of rotation. In the rest position the axes (42, 46) of rotation are distanced from the supporting elements (36, 38). The bar (34) having the shorter arms (44) is coupled to a handle (60) and has a projection (48) for driving the other bar (32).
Patent FR-2724500-A1 (FR)
Title: Control circuit for, esp. engine=coupled aircraft generator
Inventor: ADAMS CHRISTOPHER JOHN
IPC: H02P9/30
Filed: 1995-10-05
Abstract: The control circuit is for a generator of the type having a stator winding (10), excited by a rotor winding (9) and a rotor exciter winding (7) which is excited by an inductor (5). The control circuit includes a detector circuit (28,29,30) designed to detect excessive voltage at the generator output. A semiconductor switch (25) is designed to connect a resistance (24) in series with a current recirculation path connected to a diode (23) in the exciting inductor (5) circuit in response to excess voltage detection by the detector circuit (28,29,30).
Patent FR-2731019-A1 (FR)
Inventor: RAYNAUD GUY MICHEL
IPC: C22C21/06
Filed: 1995-10-09
Abstract: Laminated or extruded products for obtaining welded AlMgMn-type aluminium alloy structures are described, said products having the following contents in weight percent: 3.0 < Mg < 5.0; 0.75 < Mn < 1.0; Fe < 0.25; Si < 0.25; Zn < 0.40; optionally, one or more components selected from Cr, Cu, Ti, Zr, such that: Cr < 0.25; Cu < 0.20; Ti < 0.20; Zr < 0.20; other components < 0.05 each and < 0.15 in all, wherein Mn + 2Zn > 0.75. The welded products have improved mechanical and fatigue resistance, while retaining their toughness and corrosion resistance, and are particularly suitable for applications in shipbuilding, utility vehicles and bicycle frames made of welded tubes.
Patent FR-2740582-A1 (FR)
Inventor: MARTIN PHILIPPE
IPC: G06K19/077
Filed: 1995-10-26
Abstract: A hybrid device in the form of a thin card for use as a chip card with flush-mounted contacts and/or for generating acoustic signals for transmission over a telephone line. The device includes a first sheet forming the rear surface (100), supporting an interconnection pattern (110) used to attach electronic components, and comprising a perforation (120) for receiving a double-sided micromodule (10); a second sheet forming the front surface (300); and an insert (200) arranged between the first two sheets and provided with recesses (210, 215) into which the electronic components attached to the rear surface may be fitted, as well as metallised paths (260) providing an electrical connection to the micromodule (10) and the interconnection pattern (110) on the rear surface (100). Said device is particularly useful for secure data transfer.
Patent FR-2729587-A1 (FR)
Title: Procede et installation pour le broyage de matiere a broyer
Inventor: ABMUS REINHARD
IPC: B02C23/32
Filed: 1996-01-12
Abstract: Procédé et installation de broyage d'une matière à broyer, de préférence pour un broyage fin à très fin de la matière préconcassée, caractérisés en ce qu'après son préconcassage à un grain primaire, présentant un refus de criblage (R) d'un maximum de 3%, à une largeur de maille de 500 mum ou à une superficie spécifique mesurée selon Blaine, d'au moins 1600 cm**2/g, de préférence de 2500 à 4000 cm**2/g, la matière à broyer préconcassée est broyée à la finesse de broyage du produit fini (19) par broyage par friction au moyen d'un broyeur agitateur à galets (16).
Patent FR-2731661-A1 (FR)
Title: Procede de commande d'un systeme de transmission de couple et appareillage pour sa mise en oeuvre
Inventor: FISCHER ROBERT
IPC: B60W30/18
Filed: 1996-03-15
Abstract: L'invention concerne un procédé et un appareillage de commande d'un système de transmission de couple, notamment pour véhicules. Selon le procédé, le couple pouvant être transmis par le système de transmission de couple (3) est commandé de telle sorte que, dans des conditions de démarrage il se produise une accéléraiion ciblée du véhicule (1), un processus de démarrage étant alors divisé en au moins deux phases dans lesquelles le couple pouvant être transmis par le système de transmission de couple (3) est commandé par des paramètres ou fonctions prédéterminables.
Patent FR-2748535-A1 (FR)
Title: Roulement de butee d'embrayage avec cage a retenue axiale
Inventor: PONSON FREDERIC
IPC: F16C33/38
Filed: 1996-05-10
Abstract: Roulement, notamment destiné à équiper une butée d'embrayage, du type comprenant une bague intérieure 1 et une bague extérieure 5, réalisées en tôle, une rangée d'éléments roulants 3 maintenus par une cage de maintien 8 et disposés entre un chemin de roulement 2 d'une première bague 1 qui forme une butée axiale pour les éléments roulants 3 dans un premier sens, et un chemin de roulement 5b d'une deuxième bague 5 qui forme une butée axiale pour les éléments roulants 3 dans un deuxième sens, et un organe d'étanchéité 9 fixé sur la deuxième bague 5. La cage de maintien 8 des éléments roulants 3 comprend des moyens formant butée axiale dans le deuxième sens et coopérant avec un rebord 18 solidaire de la première bague 1, et l'organe d'étanchéité 9 comprend des moyens pour retenir axialement les éléments roulants 3 et leur cage de maintien 8 par rapport à la deuxième bague 5 dans le premier sens.
Patent FR-2736227-A1 (FR)
Title: Antenne pour programmer un repondeur d'identification
Inventor: URBAS DONALD J
IPC: H01Q1/24
Filed: 1996-06-28
Abstract: Antenne de programmation (10) d'un répondeur d'identification (44) situé dans un logement partiellement blindé (42), comprenant une tige non métallique (14) comportant une fente (16) en son sein. La fente (16) est conçue pour recevoir le logement blindé (42) contenant le répondeur d'identification (44). Un ensemble formant bobinage de source primaire (24) est enroulé autour de la tige (14) de sorte que la tige (14) positionne le répondeur d'identification (44) par rapport à l'ensemble formant bobinage de source primaire (24) de sorte que le bobinage de l'antenne de répondeur d'identification (46) soit aligné, de façon coaxiale, avec le bobinage de l'antenne de programmation (10).
Patent FR-2751233-A1 (FR)
Inventor: GORTAN GUIDO
IPC: A62B35/00
Filed: 1996-07-16
Abstract: The device comprises, inside a case, a tightening cam (7) hinged about an axis (8) such that, unused, it does not engage a belaying rope (2) passing through the case and, when the device is subjected to a set acceleration downwards, it pivots towards the rope (2) to tighten it to the case with self-tightening effect. On the cam (7) is mounted a detecting roller (10) which co-operates with the rope (2) when the cam (7) is unused. A spring actuated (13) friction piece (12), at a certain rotational speed of the roller (10), subjects it to a resisting moment which triggers off the pivoting of the cam (7) in the tightening direction. A lever (15), to which the user is linked, engages in a unidirectional manner the cam (7) to push it in tightening position if the user falls. The device simultaneously triggers off several tightening effects in case of a fall.
Patent FR-2752768-A1 (FR)
Inventor: BRUEL MICHEL
IPC: C30B33/00
Filed: 1996-08-27
Abstract: The invention concerns a method for obtaining at least one wafer in semiconducting material by shearing in a bar of semiconducting material (1).The shearing is carried out along a longitudinal plane of the bar to obtain a wafer (10) of large dimensions. The obtained wafer can be used for producing a substrate of the semiconductor on insulator type, for instance a Silicon On Insulator substrate.
Patent FR-2752848-A1 (FR)
Title: Composition for protection of surfaces against degradation which is environment friendly
IPC: C09D7/41
Filed: 1996-08-30
Abstract: Composition for coating surfaces contains a bulk crosslinked material and a crosslinking agent comprising an isocyanate dissolved in an appropriate organic solvent. Bulk material contains at least one crosslinked nitrocellulose associated with one or more crosslinked resins selected from acrylics, polyesters, polyethers, alkyds, ketonics, phenolics and their mixtures; organic pigments and/or minerals; neutral fillers; one or more organic solvents; and mineral particles with hardness (Moh scale) \- 5.5 and length of 0.3-2 mm. The mineral particles are present in a proportion of 15-35 wt.%. Also claimed are a method for preparation of composition and its use in coating various surfaces.
Patent FR-2758062-A1 (FR)
Title: Cutting guide for hair fringe with cutting marks
Inventor: AUGUSTIN JEAN EMILE
IPC: A45D24/36
Filed: 1997-01-08
Abstract: The cutting guide (1) is translucid and rectangular and has cutting lines (5) marked on it. The lines are straight or curved and are made with indelible ink. The guide is positioned on the forehead and under the fringe. The guide is held on the head by thin straps (3) that are 1-3 cm wide and their ends are fixed together by strips of hooked pile fasteners (4).  The guide is 11-16 cm wide and 10-20 cm high and it is 1/10-1 mm thick. The top part (2) of the guide is more rigid than the lower part.
Patent WO-9735131-A1 (WO)
Title: Vanne papillon
Inventor: PAJARD CLAUDE
IPC: F16K27/02
Filed: 1997-03-12
Abstract: Le corps (1) du dispositif est traversé d'un conduit (2) dans lequel pivotent un organe d'étranglement (3) et un axe (4) monté tourillonnant dans le corps (1) et retenu axialement dans ce dernier par une fourchette (18) ayant une partie centrale arrondie (18a) et au moins une dent engagée dans au moins un évidement tel qu'une gorge (14) d'une partie d'extrémité (4a) de l'axe (4) qui est logée dans une chambre (11) du corps (1) fermée par un bouchon (15) positionnant la fourchette (18) dans la chambre (11) en position de coopération avec la gorge (14). Application notamment aux corps papillons et corps doseurs pour le dosage d'air d'alimentation d'un moteur à combustion interne ou de gaz d'échappement recirculés.
Patent FR-2758813-A1 (FR)
Inventor: ANDRE MARC
IPC: B01D53/66
Filed: 1997-01-28
Abstract: The invention concerns a method for recuperating vent gas coming from an ozonization reactor, in a plant treating effluents in particular of waste water comprising in the following order or otherwise, a biological reactor (10), a clarification tank (12) and an ozonization reactor (14), characterised in that: the vent gas coming from the ozonization reactor is contacted, countercurrent, with a flow of water containing compounds oxidizable by the ozone for efficiently consuming and eliminating the residual ozone; the vent gas free from residual ozone is then, optionally, scoured using the water taken from the clarification tank, for producing a gas/liquid mixture; said gas/liquid mixture is transformed into an emulsion of very fine bubbles; and said emulsion is introduced in the biological reactor in the proximity of the latter.
Patent FR-2745050-A1 (FR)
Title: Disque d'embrayage a dispositif de marche a vide a deux niveaux
Inventor: AMENT NORBERT
IPC: F16F15/129
Filed: 1997-02-05
Abstract: L'invention se rapporte à un disque d'embrayage 1 dans lequel sur la plage d'action de l'amortisseur de torsion de marche à vide 13, 14, 15, 16, 26, sont prévus, aussi bien un dispositif de ressort à deux niveaux, qu'un dispositif de friction à deux niveaux, le dispositif de friction pouvant être réglé librement, de manière totalement indépendante d'autres pièces du disque d'embrayage.