baber/WOPTO huggingface dataset:
Patent FR-2684619-A1 (FR)
Title: Internal device fitted to any type of motor vehicle, making it possible simultaneously to see the rear window and the blind spot of the left (offside) side window of the vehicle driven
Inventor: BERTRAND SAILLY
IPC: B60R1/08
Filed: 1991-12-10
Abstract: The present invention relates to an internal device fitted to any type of motor vehicle, allowing the driver to check at a glance, before overtaking another vehicle, that he is not about to be overtaken himself. It consists of two mirrors (B) and (B2) juxtaposed in one and the same casing (A), having an angular separation of 160@ (E). It allows a complete view of the rear and side part of the vehicle driven. The object of the device according to the invention is to avoid the driver taking his eyes off the road, before overtaking a vehicle, in order to check the blind spot of the left side window in order to ensure that he is not himself about to be overtaken.
Patent FR-2684918-A1 (FR)
Title: Procede de fabrication d'un objet en matiere plastique moulee comprenant un pied en forme de soucoupe.
Inventor: MAXIME LAGUERRE
IPC: B29C45/33
Filed: 1991-12-12
Abstract: Le procédé de fabrication selon l'invention comprend une première phase consistant à mouler le corps (1) de l'objet avec un pied (9) incorporé en forme de col de cygne présentant des propriétés de déformation bistables et une seconde phase consistant à retrousser le pied (9) pour l'amener à son deuxième état stable, après inversion de concavité et obtenir ainsi un pied (9) en forme de soucoupe. L'invention s'applique notamment à la réalisation de pots horticoles éventuellement munis de suspension.
Patent FR-2686766-A1 (FR)
Title: Charrue reversible semi-portee.
Inventor: LOUIS PERRET
IPC: A01B3/46
Filed: 1992-02-05
Abstract: Charrue réversible semi-portée, comportant un bâti portant les corps de labour, monté pivotant autour d'au moins un pivot avant (7) d'une poutre (2) sous l'action d'un dispositif de retournement mettant en œuvre deux vérins (9, 10) articulés d'une part à une console (11) solidaire du bâti, et d'autre part à des leviers (12, 13) mobiles en rotation autour dudit pivot avant (7) et adaptés à venir respectivement en butée contre ladite poutre (2) en position de travail de la charrue. La charrue est caractérisée en ce que des moyens de verrouillage mécaniques (14, 15; 16, 17) sont disposés entre la poutre (2) et les extrémités des tiges des vérins (9, 10).
Patent FR-2686872-A1 (FR)
Title: Procede d'elimination de l'oxalate de sodium des solutions d'aluminate de sodium du cycle bayer.
Inventor: BENOIT CRISTOL
IPC: C01F7/47
Filed: 1992-02-05
Abstract: On élimine l'oxalate de sodium dans au moins une fraction de la solution ou liqueur d'aluminate de sodium prélevée dans le cycle Bayer de production d'alumine à partir de bauxite, après les étapes de décomposition et de concentration de ladite liqueur destinée à être recyclée comme liqueur alcaline d'attaque du minerai de bauxite, par précipitation de l'oxalate de sodium dissous au moyen d'un agent de déstabilisation; de l'état de sursaturation de l'oxalate de sodium, puis séparation de l'oxalate de sodium ainsi précipité. Selon l'invention, l'agent de déstabilisation de l'état de sursaturation de l'oxalate de sodium mis en contact pendant au moins 1 heure avec la solution d'aluminate de sodium refroidie est de la chaux qui peut contenir éventuellement de la magnésie et qui peut être introduite dans la solution d'aluminate de sodium directement sous forme de chaux vive CaO ou sous forme d'un lait de chaux.
Patent FR-2687871-A1 (FR)
Inventor: YANNICK MAHIEUX
IPC: G10L21/02
Filed: 1992-02-25
Abstract: A method and a system for processing digital audio signal pre-echoes. Samples x(n) are frequency transform block-coded as coefficients y(k) then transmitted as coefficients Cy(k), decoded as coefficients y'(k), and reverse frequency transform processed to recreate the original post-transmission signal x'(n). During the coding process and after the coding of coefficients for the transmission of coded coefficients Cy(k), said coded coefficients Cy(k) are decoded and reverse frequency transform processed to recreate the decoded signal x"(n), which is substantially identical to signal x'(n), and the optimal filtering mask is determined in order to recreate the original signal x(n). The coded coefficients Cy(k) and the gain and filtering mask parameters are simultaneously transmitted to the decoding process. Suitable filtering of the original post-transmission signal x'(n) is performed during the decoding process in order to recreate the original post-transmission and post-processing signal xt(n). The method and system may be used in processing digital audio signals in the phonogram or videogram industries.
Patent FR-2688808-A1 (FR)
Title: Draining road surface layer, more especially intended for covering emergency braking lanes of motorways or high-speed roadways, as well as method for obtaining such a draining road surface layer
Inventor: ALAIN SAINION
IPC: E01C11/22
Filed: 1992-03-19
Abstract: Draining road surface layer, more especially intended for covering emergency braking lanes of motorways or high-speed roadways, characterised in that it consists of the combination of at least one layer made of draining mixes and at least one surface filtering layer which is water-permeable but capable of retaining insoluble impurities and other particles in movement.
Patent FR-2690308-A1 (FR)
Title: Plant pot with a side reservoir of water, made in porous earthenware - Has the growing pot fused to the reserve pot, with both produced in porous earthenware, with the external surface enamelled to retain the water
Inventor: JEAN-ANTOINE CARCENAC
IPC: A01G27/06
Filed: 1992-04-28
Abstract: The pot containing the plant is fused to the secondary pot, which serves as a reservoir for the water.  The earthenware pots are produced in a porous biscuit material, with the external surface enamelled to retain the water.  Passage of water from the reserve to the growing pot is achieved by the natural porosity of the earthenware material. The contact surface (Sc) between the growing pot and the reserve pot is relatively small and serves to control the humidity level of the soil in the growing pot.  Flow between the two pots is achieved by two mechanisms, hydrostatic pressure and capillary action.  The height of the water in the reserve pot also serves to provide closer control the flow rate to the growing pot. USE/ADVANTAGE - It ensures an adequate flow of water to the growing pot, for long periods and thus reduces the need for repeated watering.
Patent FR-2676519-A1 (FR)
Title: Dispositif de fixation de commande de frein par cable, notamment pour frein a machoires interieures pour vehicule automobile.
Inventor: POST WULF
IPC: F16D65/28
Filed: 1992-05-11
Abstract: Ce dispositif de fixation de commande de frein par câble, permettant la fixation démontable d'une commande de frein par câbles sur un frein à mâchoires intérieures pour véhicule automobile, comprend une douille, qui est fixée au frein et sert au passage du câble de frein et dont l'extrémité libre est rabattue en forme de bride, une gaine de la commande de frein par câble, qui entoure le câble de frein et qui comporte à l'une de ses extrémités une collerette en saillie radiale et prenant appui sur l'extrémité en forme de bride de la douille, et une agrafe de maintien qui réunit l'extrémité de la douille et la collerette de la gaine et qui est engagée par enclenchement d'une manière démontable. Suivant l'invention, il est caractérisé en ce que l'agrafe de maintien (10) est réalisée sous la forme d'un manchon, élastique et ouvert latéralement, qui entoure pratiquement en forme de C les extrémités (17, 18) de la douille (2) et de la gaine (5), en ce que, sur sa face intérieure, cette agrafe de maintien (10) présente une gorge en forme d'arc de cercle dans laquelle l'extrémité (3) en forme de bride de la douille (2) et la collerette (9) de la gaine (5) sont engagées par enclenchement et en ce que l'étendue de cette agrafe de maintien (10) suivant la direction de la commande par câble est supérieure ou à peu près égale au diamètre extérieur de la gaine (5).
Patent FR-2692454-A1 (FR)
Title: Arm chair on wheels for person with reduced mobility - has quadrilateral bars moved by jack operated by pedal to adjust height of seat and having retractable head rest
Inventor: PASCAL GUGUIN
IPC: A61G5/12
Filed: 1992-06-23
Abstract: The armchair (5) has feet (1), mounted on wheels (12). The height of its seat (6) is adjusted by an articulated quadrilateral with a bent lever (20), and a pair of parallel bars (21, 22), articulated on the lever (23, 24). The seat is articulated on an axle (61) at the top of the lever. The quadrilateral is moved by a hydraulic or pneumatic jack (28), operated by a pedal. Its rod is articulated o a bar (26) joined to the lower bar's axle (25) on the chassis (10). The head rest (9) has an extension, held in a recess in the back (7), which pivots backwards on a transversal axle (92). USE - Arm chair with adjustable height seat for person with reduced mobility.
Patent FR-2693084-A1 (FR)
Inventor: NICOLAS MAUREL
IPC: A24F27/16
Filed: 1992-07-03
Abstract: A holding device (20) with at least one striking strip (21) for attaching lighting means to a rigid cigarette packet (22) consists of at least one scored leaf of material cut so that it can be folded to form a box (23) for holding lighting means (24). The base (26) of said box has the form of a cap so that said box (23) can be mounted on the lid (25) of the rigid cigarette packet (22) and is held by a foldable tab (27) which is folded inside the lid (25) against the front face. The lighting means (24) in the box (23) are housed in the upper part of said box and are accessible by opening the lid of said box, i.e. when the lid of the rigid cigarette packet (22) is closed. Application to rigid cigarette packets.
Patent FR-2695723-A1 (FR)
Title: Surveillance and monitoring system for machine - includes detector and filters sensing specific frequencies of vibration and comparing these with stored values
Inventor: CHRISTIAN GRESSET
IPC: G01M13/02
Filed: 1992-09-11
Abstract: The machine monitoring system uses a sensor (2) for detecting the vibrations of a machine (1). The sensor signals are amplified and sent to a series of banks of filters (11-12), each tuned to a significant frequency for the machine. The filter signals are rectified (13-14) and read by reading circuits (15-16). Digital processing of the signals allows their comparison with signals stored in memory during a previous operation of the machine. In the event of any discrepancy, adjustments are made to the controls of the machine (8), or its surroundings (9). USE - Automatic monitoring of correct operation of machine or tool.
Patent FR-2697235-A1 (FR)
Inventor: GILLES RICHARD
IPC: B65G47/26
Filed: 1992-10-23
Abstract: Process and device for conveying objects on transport pallets along a circuit by altering the spacing (e, E) between the objects in order to pass through at least one work station (2, 3). The spacing is altered by longitudinally separating the pallets (4) in order to pass from a first interval, which can be non-existent, to a second interval (X) which can be adjusted. For this purpose, a station (7) is provided which laterally transfers groups of pallets (29, 39, 31, 32) between two sections of parallel tracks (5, 6). The groups are transversally separated stepwise by means of a ram (17), the pallets of a group (30) are then separated by engaging elements (22, 23) and driven together by a comb mechanism (26). Application in manufacturing, assembly or processing plants using pallet conveying means, especially for the manufacture of containers blowmoulded from preforms.
Patent FR-2700414-A1 (FR)
Title: Perfectionnements apportés aux procédés de fabrication des électrets en SiO2 et aux électrets obtenus.
Inventor: JACQUES LEWINER
IPC: H04R19/01
Filed: 1993-01-14
Abstract: Pour fabriquer un électret en SiO2 , on réalise un dépôt de SiO2 (10) sur un substrat solide (5) approprié soit par oxydation superficielle de ce substrat, alors constitué en silicium, soit par dépôt en phase vapeur à partir d'un plasma approprié, puis on traite thermiquement le dépôt ainsi réalisé en le chauffant à une température supérieure à 100degré C pendant un temps supérieur à 1 heure, et enfin on charge électriquement le dépôt ainsi traité.
Patent FR-2701721-A1 (FR)
Title: Vehicle for cleaning using directional suction by a hydromechanical arm with a rotary spindle
Inventor: FLORENT SOURHOU ALAIN
IPC: E01H1/08
Filed: 1993-02-18
Abstract: The invention relates to a vehicle for suction cleaning of public places, of wooded roads and any other place where access is allowed to it. It is a lorry fitted with a large suction motor (5), with a rubbish skip (1) and with a hydromechanical arm (a-b-c-d) of which the part (a) is mounted on the hydraulic jack and of which the end is provided with a suction orifice (40) turned by an electric motor (15) via a gear system connected to a spindle (32). The blades (25) create a vortex during suction, the waste is transferred into a large pipe (13) and discharged into the skip (1). The device according to the invention is particularly intended for cleaning wooded public places, carparks and any place where the vehicle may enter.
Patent FR-2692430-A1 (FR)
Title: Ramasseuse-hacheuse autotractée.
Inventor: HEINRICH ISFORT
IPC: A01D43/08
Filed: 1993-05-13
Abstract: La ramasseuse-hacheuse autotractée présente, sur un châssis de véhicule, les uns derrière les autres dans le sens (A) de passage de la récole à reprendre et à traiter, un dispositif (2) de reprise et d'introduction, un mécanisme de hachage (3), un conditionneur (4), éventuellement un accélérateur (5) et un canal d'expulsion (6). Le châssis de véhicule reprend de plus un compartiment d'entraînement avec un moteur (12) voisin de l'accélérateur (5). Le châssis (1) possède entre l'accélérateur (5) et le moteur (12) un espace libre (15) avec une plate-forme (14) praticable et accessible d'au moins un côté. Le conditionneur (4) est réalisé sous la forme d'un module suivant le mécanisme de hachage (3), pouvant être déplacé en position de non-fonctionnement, et est mobile dans un plan horizontal ou pivotant autour d'un axe horizontal, de façon à pouvoir être amené dans l'espace libre (15) de la ramasseuse-hacheuse.
Patent FR-2707450-A1 (FR)
Title: Hay-making machine with tedding or windrowing rotors equipped with wheels for resting on the ground
Inventor: MICHEL QUIRIN
IPC: A01D78/10
Filed: 1993-07-12
Abstract: The present invention relates to a hay-making machine including a frame of elongate shape composed of a central section and of lateral sections, which frame bears several tedding or wind rowing rotors which are driven in rotation about axes which point upwards and each of which bears a resting wheel. It is noteworthy in that at least the axis of rotation (19) of each rotor (15) of the central section (2) of the frame (1) bears a second resting wheel (33) which is situated below the corresponding rotor (15), which can move in terms of height independently of the first resting wheel (21) and which is located behind this first resting wheel (21) and in that an unloading spring (39) is mounted between the second resting wheel (33) and the axis of rotation (19) of the corresponding rotor (15).
Patent FR-2709291-A1 (FR)
Title: Storage container for toxic waste with fluid-tight closure and method of manufacturing it
Inventor: CHRISTIAN JACQUEMMOZ
IPC: B65D6/10
Filed: 1993-08-27
Abstract: The container has very long-lasting fluid-tightness when subjected to thermal expansions or mechanical shocks. Its closure comprises a form of junction consisting of several surfaces inclined in three different directions in order to compel the stopper, slipped onto the body (8), to be tightly held against one of these inclined surfaces (12, 14, 18, 20) taking account of the direction of the force applied by the stopper on the body (8). The principal embodiment provides for the presence of a protrusion (10) placed between two grooves (11 and 22). Application to the definitive storage of radioactive waste.
Patent FR-2709446-A1 (FR)
Title: Dispositif de lubrification des talons de pneus avant leur pose sur les roues.
Inventor: RAYMOND BRUNET
IPC: B60C25/00
Filed: 1993-09-02
Abstract: Dispositif de lubrification des talons de pneus avant leur pose sur les roues caractérisé par le fait qu'il comporte, un bâti (10) vertical, deux pulvérisateurs (2, 4) de produit lubrifiant solidaires dudit bâti, respectivement fixe (2) et mobile (4), qui fournissent des jets de produit lubrifiant (6, 7), un élément déflecteur de jet (5) porté par le pulvérisateur mobile (4), et un moyen (3) de récupération de l'excès de produit lubrifiant.
Patent FR-2711606-A1 (FR)
Title: Procédé d'entraînement pour la chasse aux mines.
Inventor: JOEL CERTENAIS
IPC: B63G7/00
Filed: 1993-10-26
Abstract: L'invention concerne les procédés d'entraînement des équipages des chasseurs de mines. Elle consiste à utiliser un module (103) distinct de la mine et comportant les mêmes organes de détection que pourrait contenir cette mine (102). Le module est situé à proximité, ou même sur la mine. Il transmet au chasseur de mines (101) les données détectées au moyen de ses capteurs. Elle permet d'utiliser un module de petite taille facilement récupérable, de simuler en temps réel un grand nombre de mises à feu de mines, d'évaluer la performance du chasseur face à ces mines ou d'évaluer la performance d'une mine face à une cible.
Patent FR-2712617-A1 (FR)
Title: Structure for making concrete capping round the outside of a swimming pool after the vertical walls have been constructed
Inventor: JEAN SICHERI
IPC: E04B2/86
Filed: 1993-11-18
Abstract: The structure consists of rectangular parallelepiped panels (1) with notches in their upper edges to receive supporting members (4).  Each supporting member is in an inverted U-shaped, with a tooth (9) adjacent to one of its sides to engage with the notch in the panel, preventing any movement on the part of the panel. Once the panels and supporting members have been set up, the concrete can be poured to form the swimming pool surround.
Patent FR-2699115-A1 (FR)
Title: Machine rotative à imprimer des feuilles avec sortie de feuilles d'épreuve.
Inventor: ECKHARD KOBLER
IPC: B65H29/62
Filed: 1993-12-14
Abstract: L'invention concerne une machine rotative à imprimer des feuilles dont le receveur comporte outre au moins une pile principale (6), au moins une pile auxiliaire (9) pour une sortie de feuilles d'épreuve, des moyens de convoyage (7) transportant la feuille ainsi que des organes de déclenchement pour faire libérer la feuille par les moyens de convoyage soit au-dessus de la pile principale (6), soit au-dessus de la pile auxiliaire (9). En outre il est prévu des capteurs pour constater la position des feuilles qui émettent des impulsions électriques à un calculateur électronique (8) en vue de la commande de la machine. Une sortie automatique des feuilles d'épreuve peut être sélectionnée sur le calculateur dans un cycle de sortie de feuilles d'épreuve sélectionnable, une documentation relative à la feuille d'épreuve pouvant être mémorisée dans le calculateur par des données de mesure enregistrées pendant l'impression continue avec un codage caractérisant la feuille d'épreuve correspondante.
Patent FR-2713749-A1 (FR)
Title: Post-combustion chamber for turbojet engine structure
Inventor: JEAN-YVES CAPELLE
IPC: F02C9/18
Filed: 1993-12-15
Abstract: The post-combustion chamber includes internal walls (9) and external walls (8) spaced apart from each other. Between them they define a first channel (11) with an opening (11A) facing a second combustion channel (6) for cooling. A valve mechanism (12) is placed across the first channel, in order to control the size of cross section of this channel, and is linked to a position control device. The internal wall (9) is provided with measurement sensors (CT1, CT2, G1, G2) detecting the physical state of the wall. These sensors comprises strain gauges and temperature sensors. These provide information used in the control of the valve mechanism when specific thresholds are attained.
Patent WO-9601223-A1 (WO)
Title: Universal lock for a positive security door, particularly a landing door of a lift
Inventor: PRUDHOMME DOMINIQUE
IPC: B66B13/20
Filed: 1994-07-01
Abstract: A lock including a casing attachable to the landing door frame, a door locking bolt, a bolt control lever, an outer lever operating arm actuated by a cam in the lift car, an electrical bolt contact, possibly an electrical car presence contact, an electrical circuit-breaking contact, a lead-through device, and a casing attachment assembly. All these components comprise means for adapting them to all circumstances by reversal and/or by fitting specific spare parts provided and stored in the casing (13) in a dedicated compartment (64).
Patent FR-2717097-A1 (FR)
Inventor: JEAN-LOUIS KOSMERL
IPC: A63J1/02
Filed: 1994-03-08
Abstract: The motorised handling system for suspended scenery fastened on a horizontal carrying bar (50) comprises a horizontal three-dimensional carrying beam (2) with a central space (6). A motor reduction assembly (8) mounted at one end of the beam has its output shaft (17) coupled to a transmission shaft (18) extending horizontally in the central space. A succession of fasteners (20) suspending the carrying bar can vary its height. Each fastener comprises a chain cog mounted coaxially on the transmission shaft and rotated by it. A chain section (21) which passes on the chain cog is formed with its clear vertical run fastened on the carrying bar, and its dead length received in an associated container (24).
Patent FR-2717597-A1 (FR)
Inventor: HERVE ORUS
IPC: G07F17/32
Filed: 1994-03-16
Abstract: The machine has the usual mechanical counters (101,106) and an electronic cash converter(121). The machine has control systems for cash out (122), cancel credit(123) cancel(124) and token input(106). The electronic cash converter controls the operation of the machines mechanical systems , so that when a valid credit card is inserted into the converter play can commence and a debit is taken from the credit card.
Patent FR-2717073-A1 (FR)
Title: Container for washing the hair of patients in a supine position
Inventor: GILLES RAULT
IPC: A45D19/04
Filed: 1994-03-11
Abstract: The hair-washing container, esp. for use with bed-ridden patients, has a recess (6) in its front wall (3a) to support the patient's neck, and a panel (8) at the base of the front wall to support the shoulders. The recess is shaped so that its lower edge (7a) slopes down at the front and back, and the panel (8) is also inclined towards its front edge. The container (1) has at least one outlet (4), and its base slopes down towards its outlets. Each outlet has a truncated conical section inside the container and a cylindrical section outside it.
Patent FR-2718503-A1 (FR)
Title: Control device for synchronising rotation of pinions in vehicle gearbox during gear change
Inventor: PHILIPPE CHRETIEN
IPC: F16H59/38
Filed: 1994-04-12
Abstract: The control relates to a sleeve (12) carried by a shaft (10) so that is rotates with it, but can slide axially. The control consists of a fork arm (16) for moving the sleeve (12) axially between two positions and a locking unit designed to maintain the sleeve in one of its positions as long as the vehicle is in motion and the shaft (10) is being driven. The sleeve is freed when the vehicle is stationary and the shaft is not turning. The locking unit (18) is housed in a housing (34) provided in the shaft (10) and emerges from the periphery of the shaft in the form of two plungers (36) to engage with stops (46,48) provided in the sleeve (12). These stops protrude from the periphery of the shaft (10) under centrifugal action when the shaft is turning and they are held inside the shaft by a tension spring when the shaft is stationary.