baber/WOPTO huggingface dataset:
Patent FR-2689632-A1 (FR)
Title: Détecteur à fibre optique de contraintes.
Inventor: JEAN CHAZELAS
IPC: G01L1/24
Filed: 1992-04-02
Abstract: Détecteur à fibre optique de contraintes dans lequel le faisceau lumineux (4), transmis dans la fibre optique (1) qui doit détecter des contraintes est modulé en amplitude par un signal alternatif hyperfréquence (11). Le signal issu de la fibre est démodulé puis transmis à un détecteur (10) qui mesure le déphasage existant entre le signal démodulé (9) et un signai (19) dérivé du signal alternatif de modulation (11). Application: Détection de contraintes dans toute structure composite telle que ouvrage de travaux publics, ailes d'avions, etc.
Patent FR-2693334-A1 (FR)
Title: Fraud protection of communication between three elements of gambling system - using second protagonist with identification code to mediate between first with ID code and third which manages communication
Inventor: DENIS POTTIER
IPC: H04L9/32
Filed: 1992-07-01
Abstract: The protaganist elements are respectively a card micro-circuit (5), a card receiver (1), and a central server (20) to which the card receiver is connected. The micro-circuit sends information in a first protected form with an ID code to the card receiver, which transmits the information in a second protected form with the ID code. The preferred encrypting code is DES. The server sends a redundant random number to the micro-circuit for encrypting in the first protected form using an encrypting function and an encrypting key and then to the card receiver for encrypting in the second protected form using the encrypting function and another key. The server deciphers the redundant information and compares it with the original for verification. USE - TV gambling.
Patent FR-2694626-A1 (FR)
Title: Automatic guidance procedure for missile - avoids interaction between pitch roll and yaw control systems for symmetrically controlled missiles.
Inventor: PHILIPPE FONTAINE
IPC: G05D1/10
Filed: 1992-08-07
Abstract: The procedure relates to the problem of interaction between control of roll and yaw when changes are made to the forward flight of the missile. Commands for transverse control of the missile coming from the guidance system are converted into commands related to a standardised reference plane relating to the axis of flight the missile which reduces to rotation of the missile by an angle about its axis of flight. The acceleration commands are calculated separately from the stabilised reference plane and are converted to the axes of roll and yaw. ADVANTAGE -Improved automatic control of symmetrical missiles in flight.
Patent FR-2694679-A1 (FR)
Title: Manual tool for breaking up earth and extracting plants - is formed as rectangular grill, of blades with side projections of teeth, attached to spade or fork handle
Inventor: JAMES DJEBNOUN
IPC: A01D9/06
Filed: 1992-08-12
Abstract: The device is integrated into the gardening tool, such as a spade or fork.It consists of a light metal grill (1), which is formed from a series of right angled (or parallel) blades (2), which carry projections on the side in the form of teeth (3). From the centre of the rear face of the grill, a trapezoidal socket (4) provides the element to carry the link to the handle (5) of the tool. The link is formed by a square bracket (6), which has two branches fixed at right angles.  One of the branches (7) is in the form of a narrow inverted pyramid with a polygonal base and the other branch (8) forms the spacing arm.  The pyramidal branch (7) fits into a cylindrical ring (11), which has a polygonal shape and is fitted to the handle of the tool. USE/ADVANTAGE - It enables clods of soil to be broken up and the plants extracted without damaging the plants.
Patent FR-2697599-A1 (FR)
Inventor: CLAUDE MERY JEAN
IPC: F16D65/14
Filed: 1992-10-30
Abstract: A drum brake comprising a backing plate (10) with two slidably-mounted shoes (12, 14) each comprising a web (12a, 14a) and a flange (12b, 14b), the side facing the drum (20) being provided with a friction lining (16, 18) that is frictionally engaged with the drum (20) by a hydraulic actuator (22) acting on a first end of the webs (12a, 14a) of said shoes (12, 14), a variable-length spacer (40) determining the spacing between the shoes (12, 14) being adjacent to said hydraulic actuator (22), and a second end of the shoe webs being supported on a bearing member (28) secured to the backing plate (10). Said brake further comprises a mechanical actuator assembly (50, 90, 80) betwween one (12) of the shoes and a first end (66a) of a power transmission device (66) slidably mounted on the other shoe (14).
Patent FR-2698158-A1 (FR)
Title: Lateral extn. of fumes from cooling unit - uses laminar flow curtain produced by turbine and extn. fans above cooking surface to extract and contain fumes
Inventor: JEAN-CHARLES WEBER
IPC: F24C15/20
Filed: 1992-11-13
Abstract: Appts. for the capture of effluents emitted from above a cooking unit, partic. cooking unit allowing cooking in front of public view. A turbine (5) produces a laminar flow (2), guided by a sheath (4), and blown through a slot (13) located above one lateral edge (A) of the cooking surface (1), and extracted via a second slot (6) located above the opposite lateral edge (B), via a suction fan (7) and large pipe (12). USE/ADVANTAGE - Fume extn. from barbecues, grills or hot plates. Laminar flow (2), produced by combination of suction and blowing fans, forms a curtain limiting the area of fume emission (3) and preventing discharge of fumes to atmosphere without a physical barrier. Either partial or total recycling of fumes. Use of exchanger/condenser allows prodn. of hot water at 50 deg. C. Reduced soiling of extraction pipes and reduced cleaning frequency. Separate from room ventilation systems.
Patent FR-2698942-A1 (FR)
Title: Drive unit for windscreen-wiper - comprises housing with two opposite radial walls with support zones taking ends of wheels to which output shaft is joined in translation
Inventor: PIERRE BLANCHET
IPC: F16H57/021
Filed: 1992-12-07
Abstract: The unit has a reduction mechanism comprising a housing (10) to the interior of which are mounted an output shaft (22) joined in rotation to a output wheel (30) and an intermediate shaft (40). The housing has two opposite radial walls (14,18) having cylindrical housings to mount the ends of the shafts. Each internal face (42,19) of the radial walls comprise support zones (50,54,70,76). These take the radial face ends (56,78) of the wheels (36) and the radial face ends (52,72) of the output wheels to which the output shaft is joined in translation. USE/ADVANTAGE - Windscreen wiper installation in vehicle. Fewer components, simplified assembly.
Patent FR-2699045-A1 (FR)
Title: Plant container having water reservoir for watering these plants - comprises upper and lower tubs, latter having projecting funnels at bottom providing ventilation passages
Inventor: JACK BALLAND
IPC: A01G9/04
Filed: 1992-12-11
Abstract: The container (1) is constituted of upper (2) and lower (3) tubs which are assembled together. The upper tub contains earth and receives the plant with the lower tub containing water.  The upper tub (2) has several funnels(4) projecting outwards from its bottom (2a).  The end faces of the funnels (4) and the bottom (3a) of the lower tub (3) have complementary fasteners (8,9). The funnels have a length such that, when the tubs (2,3) are assembled together, the upper tub is distanced from the free edge (3b) of the lower tub (3) over at least part of the periphery of the container.This provides one or several ventilation passages (10). ADVANTAGE - Provides good aeration of the earth in the container.
Patent FR-2699524-A1 (FR)
Title: Composition à base d'un oxyde mixte de cérium et de zirconium, préparation et utilisation.
Inventor: THIERRY CHOPIN
IPC: B01D53/86
Filed: 1992-12-21
Abstract: L'invention concerne de nouvelles compositions à base d'un oxyde mixte de cérium et de zirconium (solutions solides) présentant des surfaces spécifiques très élevées, c'est à dire au moins supérieures à 80 m2/g et de préférence d'au moins 100 m2/g ou même 150 m2/g, lesdites surfaces étant par ailleurs stables thermiquement. Les quantités de zirconium en solution solide dans l'oxyde de cérium peuvent être très importantes, par exemple comprises entre 1 et 60 % atomique. Elles sont obtenues selon un procédé consistant à chauffer un mélange aqueux contenant, dans les proportions stchiométriques requises, un composé soluble de cérium, tel que du nitrate cérique, et un composé soluble du zirconium, tel que du nitrate de zirconyle, à récupérer, notamment par filtration, le précipité ainsi formé, puis enfin, éventuellement, à calciner ce précipité. Les compositions selon l'invention peuvent être utilisées comme catalyseurs et/ou supports de catalyseurs, en particulier dans le domaine de la postcombustion automobile.
Patent WO-9323018-A1 (WO)
Title: Compositions in the form of films for the treatment of periodontolysis and fabrication process
Inventor: LEDARD CLAUDE
IPC: A61K31/415
Filed: 1993-05-18
Abstract: The invention relates to a process for preparing a pharmaceutical composition in the form of a flexible, plastic film which may be manipulated in order to treat locally hollow damages of living tissues, particularly periodontal pockets. The process comprises (a) dissolving at least one polymer of the family of polylactides and/or polygalactides and at least one active principle, particularly of the family of imidazole-containing compounds, in a common solvent, (b) spraying by means of nozzles (4) the solution obtained on the surface of a liquid or of a gel (5), (c) removing the film thus produced and eliminating the residual solvent and the liquid or gel.
Patent FR-2703847-A1 (FR)
Title: Terminal for connection to an energy source
Inventor: PHILIPPE LECREUX
IPC: H02B1/50
Filed: 1993-03-01
Abstract: Connection terminal, in particular an electrical connection terminal, for intermittent use. According to the invention, the terminal is composed of a protective casing (14) in which an energy distribution network (12) terminates, of at least one connection box (18) connected to the said network by means of a flexible lead (19) and of means (20) for raising the said box.
Patent FR-2703971-A1 (FR)
Title: Dispositif hydrostatique de tension de chenille sur un véhicule.
Inventor: EMILE URVOY
IPC: F16H7/08
Filed: 1993-04-16
Abstract: Dispositif hydrostatique de tension de chenille sur un véhicule tel qu'un char, dans lequel le vérin (20) de la poulie de renvoi (16) est alimenté en liquide hydraulique sous pression par un vérin (24) associé à un accumulateur de pression (42) et commandé en fonction du couple d'accélération ou de freinage appliqué par un barbotin (14) à la chenille (10).
Patent FR-2704386-A1 (FR)
Title: Support for a feeder for young poultry and poultry-rearing installations
Inventor: WERNER THUR
IPC: A01K39/012
Filed: 1993-04-28
Abstract: The support (3) of a feeder (12) for young poultry is suspended by suspension means (4, 6) from a feed dispensing tube (5) comprising an outlet orifice (9) situated above the base (10) of the support (3) and comprises fixing means suitable for fixing a feeder (12) for young poultry under the outlet orifice (9). The support (3) can be substituted for a tray for feeding adult poultry in poultry-rearing installations.
Patent FR-2704959-A1 (FR)
Title: Process for conferring maximum security on a currency paper, currency paper modified by this process and opto-electrical device for identification of the said currency paper
Inventor: JACQUES MOREL
IPC: G06K19/12
Filed: 1993-05-06
Abstract: The subject of the present invention is a process for conferring maximum security on a currency paper. According to the invention, a structure of characters (2a, 2b) which can be deleted and/or erased at will by the drawer is arranged on the substrate or support (1) constituting the currency paper, in such a way as to define a manual code (2) cooperating with a magnetic code (3a, 3b, 3c) integrated with the customary magnetic code (3) provided on the substrate (1) of the currency paper. The invention also relates to the currency paper modified by this process.
Patent FR-2705097-A1 (FR)
Title: Nouveaux dérivés du lupane, leur préparation et les compositions pharmaceutiques qui les contiennent.
Inventor: NORBERT DEREU
IPC: C07J3/00
Filed: 1993-05-11
Abstract: Dérivés du lupane de formule générale (I) dans laquelle R est: (CF DESSIN DANS BOPI) dans laquelle X est une liaison, carbamoyle ou aminocarbonyle éventuellement substitués, Y est une liaison ou phénylène, Rdegré et Rdegré degré identiques ou différents sont H ou méthyle et, n est 6 à 12, m est 0 à 3 et p est 0 à 2, avec 6 <= m+n+p <= 14, et R1 est méthyle, hydroxyméthyle, -CH2 OR' ou -CH2 SR' (R' étant alcoyle ou hydroxyalcoyle), les radicaux alcoyle (1 à 4C) étant droits ou ramifiés, ainsi que leurs sels et leur préparation. Les produits selon l'invention sont particulièrement intéressants dans le domaine du SIDA. (CF DESSIN DANS BOPI)
Patent FR-2692280-A1 (FR)
Title: Levures zinco-résistantes pour la préparation de glutathion.
Inventor: CHRISTINE LANG-HINRICHS
IPC: C07K5/02
Filed: 1993-06-09
Abstract: L'invention concerne l'utilisation de levures zinco-résistantes de Saccharomyces, notamment de Saccharomyces cerevisiae pour préparer du glutathion à partir de levures, par mutation et sélection. Selon l'invention la sélection s'effectue en utilisant des sels de zinc, la souche de levure zinco-résistante étant Saccharomyces cerevisiae DSM 7092.
Patent FR-2708200-A1 (FR)
Title: Process for incorporating an active ingredient in a membrane and products thus obtained
Inventor: JACQUES DE BENNE
IPC: A61K9/70
Filed: 1993-07-26
Abstract: Process for incorporating an active ingredient in a membrane and products thus obtained, for the preventive and curative control of sexually transmitted diseases. Application to hygiene and/or protection products, especially gloves, condoms and masks.
Patent FR-2708959-A1 (FR)
Title: Control device for the opening and locking of a vehicle door
Inventor: JEAN-LUC GACHON
IPC: E05B65/20
Filed: 1993-08-09
Abstract: The device relates to the control of the opening and locking of a door by means of a handle 5 and of a button 6 which are respectively connected to a lock fastened to the door by means of two rods 7 and 8. According to the invention, the handle 5 and button 6 pivot respectively on two parallel shafts 9, 10 carried by the same case 11 fastened to the door 1 and are equipped with stop means 15, 17 capable of cooperating at the start of the operation to open the locked door, in such a way that the handle, in the first part of its travel, drives the button and the associated rod 8 in the unlocking direction. This device is used for the interior control of vehicle doors equipped with conventional locks having two levers acting separately for opening and for locking.
Patent FR-2709226-A1 (FR)
Title: Device and method for controlling the hydraulic lift of an agricultural tractor
Inventor: PATRICK CONVERT
IPC: A01B63/10
Filed: 1993-08-27
Abstract: Device for controlling the hydraulic lift of a tractor (1), having a lever handle (10) for adjusting the position of the lifting arms (2), characterised in that it includes an external operating lever (13) linked to the lever handle (10) and able to move about a fixed element (14) of the tractor, so that it can be shifted by the operator between a first position or engaged position in which it is kinematically linked to the lever handle (10) and allows a limited movement of the lifting arms up and down, and a second position or disengaged position in which it is not kinematically linked to the lever handle (10).
Patent FR-2709235-A1 (FR)
Title: Gloves for producing sound and creating an atmosphere
Inventor: FREDERIC THOMAS
IPC: A41D19/00
Filed: 1993-08-27
Abstract: Device for producing an audible and resounding clapping sound when applauding with gloves made of a material which does not allow this. The invention relates to a device for applauding with gloves on, characterized by a material attached to the inside surface of the gloves.
Patent FR-2696226-A1 (FR)
Title: Appareil de commande de soupape et son procédé de fabrication.
Inventor: JOHANNES SCHOETTL
IPC: B60R16/023
Filed: 1993-09-23
Abstract: L'invention concerne un appareil de commande de soupape et un procédé pour sa fabrication. Dans cet appareil pour la commande de soupapes pour un liquide sous pression, actionnées par des électroaimants, comportant un boîtier, qui possède un cadre (1) et un couvercle (5) et dans lequel est disposé une bobine de soupape (2), et un support de circuits (6), qui est disposé à l'intérieur du boîtier (1, 5) et est connecté électriquement à chaque bobine de soupape (2), les espaces intercalaires présents entre les composants de chaque bobine de soupape (2) d'une part et entre chaque bobine de soupape (2) et le cadre (1) du boîtier d'autre part sont remplis, sans formation d'une couche limite, par la même masse souple de scellement (3). Application notamment à un système d'antiblocage installé dans un véhicule automobile.
Patent FR-2708193-A1 (FR)
Title: Instrument chirurgical, destiné notamment à la chirurgie dentaire.
Inventor: ALAIN PINEL
IPC: A61M3/02
Filed: 1994-01-14
Abstract: La présente invention concerne un instrument chirurgical comprenant un élément actif (1) et un élément d'alimentation (3), la partie postérieure de l'élément actif (1) et la partie antérieure de l'élément d'alimentation (3) comportant des moyens de connexion complémentaires permettant d'assurer leur solidarisation de façon étanche, l'élément d'alimentation (3) comportant au moins une canalisation d'alimentation (43) en un premier fluide, débouchant à l'endroit des moyens de connexion. Cet instrument chirurgical est caractérisé en ce qu'il comporte des moyens (31) d'obturation de la susdite canalisation d'alimentation (43) en un premier fluide, lorsque l'élément actif (1) est connecté à l'élément d'alimentation (3), et l'élément actif (1) comprend des moyens d'alimentation (25) en au moins un second fluide.
Patent FR-2715579-A1 (FR)
Title: Appts. for sepn. of gaseous mixts.
Inventor: ANDRE CHAMPEAU
IPC: B04C3/00
Filed: 1994-01-31
Abstract: The appts. uses radial permanent magnets in a centrifuge to separate gases in a mixt. e.g. sepn. of paramagnetic O2 from diamagnetic N2. O2 moves to the outside and N2 to the inside of a rotating annulus.
Patent FR-2715948-A1 (FR)
Inventor: JEAN-PIERRE KOCZAB
IPC: B32B27/12
Filed: 1994-02-09
Abstract: PCT No. PCT/FR95/00149 Sec. 371 Date Oct. 3, 1996 Sec. 102(e) Date Oct. 3, 1996 PCT Filed Feb. 8, 1995 PCT Pub. No. WO95/21957 PCT Pub. Date Aug. 17, 1995A coated non-woven material, method of making such material, and disposable absorbent hygiene article are disclosed. The coated non-woven material comprises a base layer made of a non-woven web of fibrous material and at least one layer of a thermoplastic film. The peel strength of the material is equal to or below 98x10-3 kN/m, as measured according to the NFT 76-112 standard, wherein the peeling angle is specified at 180 DEG  and the pull speed is specified at 200 mm/mn. In one embodiment, the coated non-woven material is incorporated into a disposable diaper as a liquid-impervious backsheet.
Patent FR-2717250-A1 (FR)
Title: Système d'injection à prémélange.
Inventor: DENIS ANSART
IPC: F23R3/12
Filed: 1994-03-10
Abstract: La présente invention concerne un système d'injection à prémélange destiné à fournir un mélange d'air et de carburant dans la zone de combustion (26) d'une chambre de combustion (3) d'un turboréacteur, ledit système d'injection comportant une zone de prémélange (9) délimitée par un tube de prémélange (8), des moyens pour envoyer le carburant dans la zone de prémélange (9) et des moyens pour introduire de l'air comprimé dans ladite zone de prémélange (9) afin de disperser le carburant en fines gouttelettes et de créer un écoulement axial tourbillonnaire à la sortie de la zone de prémélange (9), caractérisé en ce que le tube de prémélange (8) présente en amont une portion convergente (20) délimitant la zone de prémélange (9) proprement dite, et présente en aval une portion divergente (21) qui définit une zone intermédiaire (23) et en ce qu'il est prévu des moyens pour injecter de l'air (22) dans ladite zone intermédiaire (23) afin de favoriser la turbulence (9) de l'écoulement issu de la zone de prémélange (9) au cours de sa détente dans ladite zone intermédiaire (23).
Patent FR-2718423-A1 (FR)
Title: Dispositif pour le transfert et la manipulation de pièces allongées .
Inventor: PHILIPPE FLECHON
IPC: B65G1/04
Filed: 1994-04-12
Abstract: Dispositif pour le transfert de pièces allongées au moyen d'un chariot (1), caractérisé en ce qu'il comprend: - une bande souple formée d'au moins deux parties, respectivement une partie pleine (2) et une partie évidée (4, 5), les deux parties étant solidaires d'une barre rigide (3), - deux arbres moteurs (6, 7) fixés sous le chariot (1), reliés à chaque extrémité de la bande, - des moyens (10, 11) pour actionner les deux arbres (6, 7), - des moyens (12, 13) pour recevoir et maintenir la barre rigide (3), de sorte que lorsque celle-ci est en place dans lesdits moyens, la barre de jonction (3) est parallèle aux arbres (6, 7) et la partie pleine de la bande souple (2) forme un berceau (20) apte à recevoir la pièce (21) allongée à manipuler sans qu'elle ne se balance. Application: Transfert de bobines de tissu.
Patent FR-2721394-A1 (FR)
Title: Hand grenade detonation train located in axial channel within main charge
Inventor: BOYER JEAN LOUIS
IPC: F42C14/02
Filed: 1994-06-16
Abstract: A hand grenade has a main charge (not shown) with an axial channel into which extends a multi-stage detonation train comprising a primary charge (3a-5a) which ignites to force a firing pin in the form of a cylinder (7) part axially and part rotatably towards a secondary charge (4a-4d) which then fires the main charge. An end cap (23) is rotatable to set the grenade selectively from a safety setting to a time fuse setting, an impact setting or several impact-fuse settings wherein the grenade explodes a set time after impact.
Patent FR-2722109-A1 (FR)
Title: Dispositif de deploiement mecanique de facade de manege
IPC: A63G4/00
Filed: 1994-07-07
Abstract: L'invention concerne un dispositif de déploiement mécanique de faXade décorative comprenant deux panneaux A et B.L'invention consiste en ce qu'au voisinage de l'articulation 5 entre le panneau A et le panneau B, le panneau A est fixé à un moyen mécanique 7 exerXant une traction sur le panneau A de manière à ce que le panneau A s'étende le long de la poutre 3 à laquelle il est fixé articulé, en position fermée et relâchant cette traction en position ouverte, le panneau B étant relié par un câble 6 à la structure de sorte que lors de la traction, le panneau B se referme sur le panneau A et s'étend parallèlement au panneau A et à la poutre 3.Application aux manèges forains en particulier.
Patent FR-2723878-A1 (FR)
Title: Method of mfg. moulded concrete window supports
Inventor: MALAURIE ROGER
IPC: B28B1/04
Filed: 1994-08-25
Abstract: The method assembles a frame (10) fixed on a concrete base (12) from uprights (14) and beams. A table (16) which rests on the base between four uprights extends along the length of the frame. The frame has a mould (18) above the table, an anvil (20) above the mould and a hammer (22) above the anvil. The mould is in three independent part; a bottom (26), sides (28) and a cover (30). The moulding process consists of loading the mixture constituents into the mould where it is compacted. The moulded element is removed from the mould and dried and then placed in a storage area.