baber/WOPTO huggingface dataset:
Patent FR-2645614-A1 (FR)
IPC: F16L9/22
Filed: 1989-04-10
Abstract: The conduit has a large transverse cross-section, constituted by the assembly onto an installation surface of a plurality of prefabricated longitudinal elements placed one after another and comprising, in cross-section, a lower base and a roof comprising two lateral edges linked to the base by leak-tight longitudinal joining members. <??>According to the invention, the longitudinal joining members are constituted by two parallel metal sectional bars linked rigidly together by at least one bracing part and fixed onto a slab 1 constituting the base of the conduit, and the roof is constituted by at least one thin wall element and is fixed in a leak-proof fashion by its two lateral edges along the two longitudinal sectional bars. <??>The invention applies especially to the production of a conduit for conveying a fluid under pressure, for example for water supply, urban heating or pen stocks.
Patent FR-2646092-A1 (FR)
Title: Dispositif antirecul pour ski de fond
Inventor: BEJEAN ALAIN
IPC: A63C7/08
Filed: 1989-04-21
Abstract: La présente invention concerne un dispositif antirecul pour ski de fond du type à écailles mobiles 6-9 montées dans un logement 4 formé dans le ski 1. Ce dispositif est caractérisé en ce qu'il comprend une écaille de commande 6 qui est articulée autour d'un axe horizontal et transversal 6a et qui est accouplée aux autres écailles asservies 7, 8, 9 par l'intermédiaire de moyens de liaison 11 assurant le mouvement simultané de toutes les écailles 6-9 lorsque l'écaille de commande 6 pivote autour de son axe d'articulation 6a, et en ce que l'écaille de commande 6 fait seule légèrement saillie en dessous de la semelle 3 du ski 1, lorsque le ski 1 glisse vers l'avant, les autres écailles asservies 7, 8, 9 étant alors escamotées en position horizontale à l'intérieur du logement 4 du dispositif.
Patent FR-2630796-A1 (FR)
Title: Rubber-based vibration absorber and antiearthquake absorber structure
Inventor: OGINO AKIHIKO
IPC: F16F3/093
Filed: 1989-04-27
Abstract: The absorber consists at least partially of a very slightly crosslinked rubber formed by crosslinking a rubber mix in which a crosslinking agent has been incorporated in a proportion ranging from 1 to 70 % by weight of the minimum proportion of crosslinking agent in common practice, the very slightly crosslinked rubber having a hysteresis ratio h50 of 0.25 and higher, measured for a tensile deformation of 50 % at 25 DEG C. Absorber structure in which the absorber 30 is placed in the centre of the antiearthquake rubber support made up of rigid layers 21 and of flexible layers 22, and the whole structure is maintained between the upper and lower plates 23.
Patent FR-2647833-A1 (FR)
Title: Assembly for facade-cladding
Inventor: HUVET JEAN-MARIE
IPC: E04F13/08
Filed: 1989-05-30
Abstract: Assembly for facade-cladding, comprising panels which are each made up of a single sheet metal piece, folded in order to constitute a flat central part 1, and four edges which are inclined with respect to this central zone. A first 6 of these edges has a flat extension 11, parallel to the central zone, and deviating from the latter, and provided with connection means 16, 17 with the fixing members which can be vertical profiles 20 bearing studs 323, 34 which are intended to co-operate with the fastening means 16, 17, and, on the other hand, two holes 14, 15 for attachment to an adjacent panel, and a second 8 of the edges, opposite the first one, has a second extension 13, flat and parallel to the central zone, on its face opposite the central zone, fastening studs 17, 18 which co-operate with the attachment holes 14, 15 of the adjacent panel. The positioning of a panel simultaneously on the securing members and on the adjacent panel is preferably effected by means of a simple lateral displacement.
Patent FR-2647824-A1 (FR)
Title: Barriere double de securite autoroutiere
Inventor: MANTEL JACQUES
IPC: E01F15/04
Filed: 1989-05-30
Abstract: La barrière double de sécurité comprend deux séries d'éléments profilés réunis par des entretoises horizontales 10 régulièrement espacées et dont certaines sont respectivement fixées à des poteaux verticaux 20 battus dans le sol. Chaque dispositif de fixation 15 entre une entretoise 10 et le poteau 20 associé comprend un profilé de liaison 16 à section transversale globalement en forme de C fixé par soudure à l'entretoise 10 et qui s'étend perpendiculairement à celle-ci, chaque poteau 20 étant formé par un profilé à section transversale en C emboîté sur le profilé de liaison avec interposition d'un boulon-fusible 17. L'invention s'applique aux barrières doubles de sécurité pour voies autoroutières.
Patent FR-2648173-A1 (FR)
Title: Cylinder lock security plug
Inventor: ALLART YVES
IPC: E05B27/00
Filed: 1989-06-09
Abstract: Cylinder lock security plug comprising a stator 1 and a rotor 2 equipped with a recess 3, the said stator 1 including bores 6 in which there slide stator pins 8 and rotor pins 9, the rotor 2 including at least one housing 10 extending from the cylindrical edge of the said rotor 2 as far as the said recess 3, such a housing 10 being associated with a cavity 11 in the stator 1 and with a key (wedge) 12 which can slide in the said housing 10, at least one key 12 emerging into the recess 3 of the rotor 2 between two adjacent bores 6, substantially at the passage of the wards of the key C, its end furthest from the internal wall of the stator 1 being, in the projecting position of the said key 12, in the vicinity of the median plane of the said recess 3 in the rotor 2.
Patent FR-2633943-A1 (FR)
Title: Procede pour la fabrication d'alliages de silicium-germanium
Inventor: MARUYA SHINJI
IPC: C23C16/30
Filed: 1989-07-05
Abstract: Un procédé pour la fabrication d'alliages de silicium-germanium, caractérisé en ce que, au départ, un gaz de SiH4 , un gaz de GeCl4 et un gaz dopant du type à conductivité sont introduits dans une enceinte à réaction, en ce qu'un élément d'alliage de silicium-germanium est déposé sur un substrat chauffé à une température non inférieure à 750 degre(s)C dans l'enceinte à réaction, en ce qu'un gaz de SiH4 un gaz de GeCl4 et un autre gaz dopant du type à conductivité opposée à celle du premier gaz dopant sont ensuite introduits sur ledit premier élément d'alliage de silicium-germanium, et en ce qu'un autre (second) élément d'alliage de silicium-germanium du type à conductivité opposée à celle du premier élément d'alliage de silicium-germanium est déposé sur ledit premier élément d'alliage de silicium-germanium, et en ce que cette opération continue en série est répétée deux fois ou plus.
Patent FR-2649696-A1 (FR)
Title: Procede de preparation de pentachlorophenol
Inventor: DESMURS JEAN-ROGER
IPC: C07C37/62
Filed: 1989-07-11
Abstract: La présente invention concerne un procédé de préparation de pentachlorophénol par chloration d'autres chlorophénols, notamment de dichlorophénols et de trichlorophénols. Plus précisément, la présente invention concerne un procédé de chloration par le chlore gazeux, de dichlorophénols et/ou de trichlorophénols, éventuellement en mélange avec des monochlorophénols, en pentachlorophénol, caractérisé en ce que la réaction est conduite : - en présence d'une quantité efficace d'un halogénure de zirconium, d'hafnium, de tellure, d'antimoine, de nobium ou d'aluminium ou de l'un de leurs précurseurs, jusqu'à ce que l'on atteigne environ le stade tétrachlorophénol, puis en rajoutant une quantité efficace d'halogénure d'aluminium pour obtenir le pentachlorophénol. Le pentachlorophénol est un composé utilisé comme fongicide et agent de conservation du bois.
Patent FR-2636951-A1 (FR)
Title: Synthese peptidique en phase solide
Inventor: CALAS BERNARD
IPC: C07K7/08
Filed: 1989-09-21
Abstract: La présente invention concerne la synthèse peptidique en phase solide. Selon cette invention la synthèse peptidique en phase solide est réalisée sur des résines polyacryliques (comme celles décrites dans les brevets européens ndegre(s). 0 079 812 et ndegre(s). 0 081 408) par un procédé englobant dans le protocole de couplage des étapes de lavage de la résine dans l'eau et/ou une solution aqueuse.
Patent FR-2655446-A1 (FR)
Title: Dispositif pour transferer des donnees.
Inventor: SAMUEL BENDAHAN
IPC: G06F13/40
Filed: 1989-12-05
Abstract: Dispositif pour transférer des données entre deux modules 5, 6 dans un système à microprocesseur muni d'une unité centrale 1 avec un agencement de bus d'adresse et de données 8, 9, 10, connecté à l'unité centrale 1 et à une mémoire 4 de codes opératoires, ainsi qu'aux deux modules 5, 6. Le dispositif comporte un interrupteur 7 pour couper le bus de données en deux segments respectivement 13 relié aux deux modules et 8 relié au reste du système, et des moyens 2 pour commander le transfert entre les modules quel que soit le code opératoire présent sur le bus de données 8 à la sortie de la mémoire de codes opératoires. Ces moyens sont constitués par un circuit logique combinatoire, qui est muni d'un décodeur d'adresse relié au bus d'adresse 10, et qui, lorsqu'il reconnait une adresse particulière sur ce bus, intervertit les commandes de lecture OE et d'écriture WE de l'un des modules par rapport à celles de l'autre, active leur connexion de sélection CS et commande aussi l'ouverture de l'interrupteur 7. Le processeur a alors pour seul rôle d'incrémenter les adresses appliquées aux entrées d'adresse A des deux modules. Application: L'invention s'applique notamment aux systèmes à microprocesseur utilisés dans des automates de toute nature, pour la commande d'appareils professionnels ou d'appareils de loisirs tel que des systèmes audio-video.
Patent WO-9100726-A1 (WO)
Inventor: ANDRE PATRICE
IPC: A61Q19/04
Filed: 1990-07-12
Abstract: A cosmetic or pharmaceutical composition, particularly for local dermatological use. This composition contains adenosine-3',5'-cyclic monophosphate (AMPc) or one of its derivatives. The AMPc or one of its derivatives can be incorporated in part in hydrated lipidic lamellar phases or in liposome vesicules. According to the invention, the composition has an anti-inflammatory, anti-allergic, anti-seborrhoea, anti-cellulite and skin-and-hair pigmenting activity.
Patent FR-2657444-A1 (FR)
Title: Reader; encoder; magnetic-swipe card puncher
Inventor: BERNARD ZAGHEN
IPC: G07B15/00
Filed: 1990-01-24
Abstract: The present invention relates to a device which allows the reading, encoding and punching of magnetic-swipe cards to ISO standards 7811, 7813. The present invention enables a payment to be made by bank card or subscriber card. After discrimination by an ancillary device linked to the electronic card (14) the subscription cards alone will be punched on the inactive part of the card, in order to validate a transaction. The bank cards will be read singly and processed by the ancillary device linked to the electronic card. The importance of the system is that it enables a subscriber to be protected from an accidental loss of information from a magnetic card carrying substantial sums. The device according to the invention is particularly intended for the dispensing of ski-lift passes in ski resorts and cinema tickets.
Patent FR-2659954-A1 (FR)
Title: Process for the preparation of phosphoric acid
Inventor: ANATOLY VLADIMIROVICH GRINEVIC
IPC: C01B25/226
Filed: 1990-03-22
Abstract: The process comprises a continuous process for the interaction of the phosphate-containing starting material with sulphuric acid, in the presence of recycled phosphoric acid. The interaction process is carried out with cooling of the reaction mass by discharging it continuously from the interaction region where the dissolved CaO content constitutes 0.15 to 1.2% by mass in order to bring it into contact with the cooling gas under foam (foaming) conditions. The cooling gas/reaction mass ratio by volume is then (5 to 70):1. The cooled reaction mass is recycled into the interaction region and the gas/solid/liquid dispersion obtained following the contact under foam conditions is directed into the gas space above the reaction mass in the interaction region. The targeted product obtained and the solid residue are isolated, the latter being washed with the formation of recycling phosphoric acid directed to the interaction stage.
Patent FR-2662163-A1 (FR)
Title: New 8-amino-1,2,4-triazolo[4,3-a]pyrazines, preparation processes and medicaments containing them
Inventor: GERARD FERRAND
IPC: C07D487/04
Filed: 1990-05-16
Abstract: The present invention relates to 8-amino-1,2,4-triazolo[4,3-a]pyrazines represented by the formula: in which R and R' can be identical or different and are hydrogen or a 2,2,2-trifluoroethyl, acyl, cycloalkyl or linear or branched alkyl radical or else R and R' form, with the adjacent nitrogen atom, a heterocycle having 4 to 7 members, optionally containing another hetero atom; R<3> is hydrogen or a linear or branched alkyl, cycloalkyl, cycloalkylmethyl, 2-(cycloalkyl)ethyl, 2-cyclopentenylmethyl, alkoxymethyl, trifluoromethyl, (dimethylamino)methyl, benzyl or furyl radical or the phenyl radical, optionally substituted by 1 or 2 halogen atoms or by the methyl or methoxy radical; R<5> and R<6> are identical and are hydrogen, an alkyl radical or the phenyl radical; or R<5> and R<6> are joined together and together form the tetramethylene radical. Applications of these compounds as bronchodilators.
Patent FR-2649534-A1 (FR)
Title: Electron gun for colour cathode-ray tube
Inventor: SHIRAI SHOJI
IPC: H01J29/50
Filed: 1990-07-03
Abstract: In this electron gun forming parallel electron beams and having a main lens focusing them onto a surface formed by a luminescent substance, the lens is formed by a focusing electrode 11 and an accelerating electrode 12 arranged facing one another, and the substantially centred position of the exterior openings made in the focusing electrode so as to enable two exterior electron beams to pass through the plate-like electrode 111 in the focusing electrode 11 is offset inwards with respect to the substantially centred positions of the exterior openings made in the plate-like electrode 112 of the electrode 12 and which correspond to the exterior openings made on the electrode 11 side.
Patent FR-2670669-A1 (FR)
Title: Instrument for surgical correction of astigmatism
Inventor: KHALIL HANNA
IPC: A61F9/013
Filed: 1990-12-20
Abstract: This instrument for the correction of astigmatism comprises a tubular outer support (2, 3) forming an envelope about a defined axis (X) and comprising an annular base part of revolution about the axis which defines a substantially spherical annular surface (4) for application of the support on the cornea; the support includes a cylindrical inner wall (6) which is elastically deformable in the radical direction in order to receive, by engagement, the tubular upper section of a template (7) which has, at its base, a transverse wall (15) limited by a spherical lower surface, including a central orifice (16) and at least one pair (17, 18) of arched slots which are symmetrical with respect to the centre of the wall. … …
Patent FR-2658143-A1 (FR)
Title: Systeme de freinage de vehicule comprenant un dispositif antiblocage des roues.
Inventor: RAINER ALTMANN
IPC: B60T15/36
Filed: 1991-02-13
Abstract: Un système de freinage comprend une soupape sélectrice entre une première source de pression de freinage commandée par la pédale de frein et une deuxième source de pression de freinage formant un dispositif de refoulement en retour. A la place d'une électrovanne coûteuse en tant que soupape sélectrice, l'invention propose une soupape 2/2 (13) à commande hydraulique, dont une première entrée de commande (23) reçoit une pression de commande de la première source de pression de freinage (4) et dont une seconde entrée de commande (24) reçoit sa pression de commande de la deuxième source de pression de freinage (9, 10, 11), c'est-à-dire du dispositif de refoulement en retour. Ce système est applicable notamment aux voitures de tourisme et commerciales, minibus, petits véhicules de livraison ainsi qu'aux motocyclettes.
Patent FR-2674563-A1 (FR)
Title: Anti-theft device for a compact appliance, of the microcomputer or printer type for example
Inventor: JACQUES LEBER
IPC: E05B73/00
Filed: 1991-03-29
Abstract: Anti-break-in device. - The device in accordance with the invention is characterised by an anti-break-in connection system comprising: . a first immobilising means (2) forming a base and acting on the lower part of the appliance in order to immobilise it in at least one of the two directions in space, the said first means being secured to the attachment support means by at least one rigid connection piece (33), . a second immobilising means (15) acting on the upper part of the appliance with the aid of a pressing element (40) in order to immobilise it, in conjunction with the first means, the said pressing element (40) being mounted so that it can move on the connection piece or pieces (12, 33), . a means (44) for locking the first and second immobilising means in the relative immobilising position. - Anti-theft device for microcomputers.
Patent FR-2676803-A1 (FR)
Inventor: JEAN BARBAUD
IPC: F28F3/08
Filed: 1991-05-24
Abstract: The present invention relates to a plate heat exchanger consisting of a stack of plates (21) which are clamped in a sealed manner against each other and with seals inserted therebetween so as to form fluid flow channels between them, each plate comprising four holes determining, with the holes of the other plates, four manifolds (26, 27), namely two inlet manifolds and two outlet manifolds, the ends of these manifolds being connected, on one side of the stack, to inlet or outlet piping (28, 29), so as to form two distinct fluid circuits, the seals enabling the channels to communicate with either of the said fluid flow circuits, characterised in that at least one of the two inlet manifolds (26) is provided with a peripheral filtering cartridge (33), whose mesh size is less than or equal to the distance between two contiguous plates (21), and is connected, at its opposite end to the inlet piping (28), to the corresponding outlet piping (29) by a pipe (31) controlled by a valve (32). Application to the auxiliary cooling circuits of power stations.
Patent FR-2680360-A1 (FR)
Inventor: ALAIN TEILLON
IPC: B61B13/12
Filed: 1991-08-14
Abstract: This device is characterised in that: - on the one hand, each tray (9) comprises, projecting from its lower face, four retractable pins (13), arranged in pairs symmetrically with respect to the axis of the tray, close to the front and rear edges of the latter, and - on the other hand, the line (2) comprises, at the level of each connection of the guiding means between the principal line and the connected line, pins (13) located inside the bend, and on the principal line (2), in the connection zone, on the side opposite the connected line, a ramp (18, 19) inclined upwards as far as the plane of the conveying elements, located on the trajectory of the pins (13) and intended to bring about retraction of the pins located outside the bend. Application to the transfer of pieces from one station to another.
Patent FR-2669862-A1 (FR)
Title: Toit escamotable pour vehicules automobiles.
Inventor: BERTHOLD KLEIN
IPC: B60J7/14
Filed: 1991-11-27
Abstract: La présente invention concerne un toit escamotable pour des véhicules automobiles, notamment un toit en dur (2) pour des cabriolets (1), avec des montants de toit (2a) qui s'étendent sur les côtés d'une vitre arrière (5) du toit (2) et qui, en vue de côté, forment un angle obtus avec la région longitudinale du toit (2) qui se trouve devant eux, et avec une position de rangement du toit (2) escamoté dans un espace récepteur (12) qui se trouve en dessous des montants de toit (2a) lorsque le toit (2) est fermé et dans lequel le toit (2) peut, lors de l'escamotage, être rentré longitudinalement avec les montants de toit (2a) en avant, à la suite de quoi il repose verticalement dans l'espace récepteur (12 ). Afin de pouvoir réduire l'espace récepteur dans le véhicule au profit de l'espace utile, lorsque le toit (2) est fermé, la vitre arrière (5) constitue, sur sa largeur située entre les montants de toit (2a), la terminaison inférieure du toit (2) et peut être transférée de cette position de service dans une position de rangement dans laquelle, lorsque le toit (2) est escamoté, elle est logée à distance verticale des extrémités inférieures des montants de toit ( 2a).
Patent FR-2685367-A1 (FR)
Title: Installation for regulating the level of a water course, including at least one movable sluice and a venting device
Inventor: ALFRED BRICOUT
IPC: E02B7/42
Filed: 1991-12-23
Abstract: The present invention relates to an installation for regulating a water course flowing between two lateral walls, including at least one gate (4) which extends from one wall to the other and which pivots along an axis (9) located at the level of the bottom of the installation, this installation including venting devices (15) which allow the partial vacuum zone which is created downstream of the gate to be eliminated. Specific application to the regulation of the rate of flow of a river.
Patent FR-2686509-A1 (FR)
Inventor: ISABELLE HANSENNE-RICHOUX
IPC: A61K8/00
Filed: 1992-01-29
Abstract: A cosmetic skin care composition for adding to bath water, including, in an aqueous dispersion phase, a dispersion of vesicles with a membrane consisting of a lipid phase containing at least one ionic amphiphilic lipid and/or at least one non-ionic amphiphilic lipid, wherein said aqueous dispersion phase contains at least one compound of formula (I): R' O [ RO ]n R'', wherein R is a straight or branched C2-3 alkylene radical, R' and R", which are the same or different, are H or a C1-4 alkyl radical, and n is an integer between 1 and 3 inclusive. The weight ratio between the lipid phase of the vesicles and the total amount of the compound(s) of formula (I) in the dispersion phase is 0.25-2.5.
Patent WO-9313433-A1 (WO)
Title: Linear acoustic antenna
Inventor: LAGIER MICHEL
IPC: G01S3/808
Filed: 1992-12-21
Abstract: A towable linear acoustic antenna including an array of hydrophones spread out along the antenna. Speed hydrophones are used which essentially include a cylindrical inertia mass (101) in the ends of which are embedded two piezoelectrical polymeric twin-layer strips (102, 103) having mutually perpendicular planes. For each strip, strip signal processing units (301-303) provide output signals having two opposite cardioid directivity patterns which are perpendicular to the strip surfaces. At least ambiguity resolution on the receiving channels of a towed linear acoustic antenna may thus be performed with very limited means.
Patent FR-2691446-A1 (FR)
Title: Apparatus for supply of vertically stacked long articles - comprises selector piston oscillating in bore beneath vertical supply conduit tipping articles into evacuation channel
Inventor: PATRICK SUPLY
IPC: B65G59/06
Filed: 1992-05-19
Abstract: A selector (4) of articles from a pile is located at the bottom of the apparatus, and tips them into the inlet of an evacuation channel (33). The active end (40) of the selector displaces the tipped article into the channel (33). A vertical conduit (30) leads from the stock (1), and a horizontal bore (31) is located in the extension of the evacuation channel. The selector (4), connected to an actuator (5), oscillates in the bore. It has an upper finger whose distance from the lower face of the channel is greater than the thickness of the article (2). A notch (32) in a depression in the lower face of the bore receives the article from the bottom of the pile. USE/ADVANTAGE - Apparatus for supplying long articles, such as plugs, from a pile by means of a single machine.