baber/WOPTO huggingface dataset:
Patent FR-2616898-A1 (FR)
Title: Device for mounting a mortar barrel on a self-propelled vehicle
Inventor: SZYMANSKI JULIEN
IPC: F41A23/34
Filed: 1987-06-19
Abstract: The invention relates to a device for mounting a mortar barrel on a self-propelled vehicle with high ballistic, nuclear, bacteriological and chemical protection comprising a mortar barrel 1 orientable in elevation and mounted in a turret 24 which is mobile in azimuth on the body 25 of the vehicle 26, which is characterised in that the mortar barrel 1 is held suspended from the turret 24, in the body 25 of the vehicle 26, by the intermediary of at least one articulation in elevation 10 connected to the roof 23 of the turret 24. Application to armament.
Patent FR-2616914-A1 (FR)
Title: Ultrasonic analysis device
IPC: A61B8/08
Filed: 1987-06-22
Abstract: Device capable of forming either an echographic or a flow-meter analysis using ultrasound. There is a single transducer 1 and generator 5, but the latter generates either a fixed-frequency wave (flow metering) or a "chip" signal (echography) centred on the resonant frequency F0 of the transducer and swept between F1 and F2, the difference F2 - F1 being equal to the width of the response curve of the transducer 1. The frequencies emitted F0 and received Fr are in each case subtracted in a frequency mixer 18 followed by a low-pass stage 34, then applied to a monitoring loudspeaker 37 and a digital spectrum analyser 36, which, as well as the generator 5, is controlled by a computer 8.
Patent FR-2617821-A1 (FR)
Title: Dispositif equipant une cabine de pilotage pour la commande d'une grue
IPC: B66C13/54
Filed: 1987-07-08
Abstract: Dans un dispositif équipant la cabine de pilotage 18 d'une grue, un chariot baladeur est monté mobile sur la mâture 12 de la grue, ceinture cette mâture 12 et est pourvu de rouleaux d'appui 22 appliqués contre des poutrelles verticales de la charpente métallique de ladite mâture 12. La cabine de pilotage est munie d'un ascenseur 38, dont le câble 40 est monté à l'extrémité supérieure de la mâture. La cabine est mobile sur le chariot au moyen de couronnes de roulement 24, 26. Un mouvement le long de ces couronnes permet à la cabine de tourner autour de la mâture.
Patent FR-2619112-A1 (FR)
Inventor: SEVRIN MIREILLE
IPC: C07D491/04
Filed: 1987-08-07
Abstract: Compounds of general formula (I) in which R denotes a benzyl, benzoyl, 3-chlorobenzoyl, 3-methylbenzoyl or (C1-C6)alkoxycarbonyl group and their addition salts with pharmacologically acceptable acids. <??>Application in therapeutics.
Patent FR-2604696-A1 (FR)
Title: Dispositif de coupe de ruban
IPC: B65H35/00
Filed: 1987-09-23
Abstract: DISPOSITIF DE COUPE DE RUBAN, POUR TENIR UNE BOBINE DE RUBAN ADHESIF T OU ANALOGUE ET COUPER LE RUBAN EXTRAIT DE LA BOBINE. APRES LA COUPE, L'EXTREMITE DU RUBAN EST DANS UN ETAT PERMETTANT UNE PRISE FACILE LORS DE L'UTILISATION SUIVANTE, SANS COLLER A LA LAME OU A LA BOBINE DE RUBAN. LORSQU'ON EXTRAIT LE RUBAN DU DISPOSITIF DE COUPE DE RUBAN, UN ROULEAU 18 DE GUIDAGE DE RUBAN EST PRESSE VERS LE BAS PAR LE RUBAN, DE SORTE QUE LE SUPPORT DE LAME 14 PORTANT CE ROULEAU DE GUIDAGE PIVOTE ET AMENE LA LAME 19 DANS SA POSITION ACTIVE. APRES LA COUPE, LE SUPPORT DE LAME ET DONC LA LAME REVIENNENT A LEUR POSITION RETRACTEE INACTIVE.
Patent FR-2620627-A1 (FR)
Title: Dismantlable racquet
IPC: A63B49/02
Filed: 1987-09-23
Abstract: The present invention relates to a racquet for playing tennis and similar sports, of the type including a stringing frame (head) 1 and a shaft 3 which are connected by means of a triangular connection part 2, called the throat. In the racquet which is the subject of the invention, the shaft 3 and the stringing frame (head) 1 can be separated at the throat 2 and joined by nesting two complementary profiles, one of which is integral with the part 4 of the periphery of the frame connected to the throat 2, and the other of which is integral with the end of the throat 2 ending at the frame 1 of the stringing frame (head) 1, with means 16-13 for forcibly nesting and keeping the two profiles nested together. As the racquet can be dismantled, the player can, if necessary, rapidly change the stringing.
Patent FR-2605053-A1 (FR)
Title: Aeronef a combustibles multiples, et son systeme de propulsion
Inventor: COFFINBERRY GEORGE ALBERT
IPC: F02K9/44
Filed: 1987-10-08
Abstract: LE SYSTEME DE PROPULSION COMPREND UNE ENVELOPPE DE FUSEE 8 AYANT UNE CHAMBRE DE COMBUSTION GARNIE 64 ET UN COL DE TUYERE GARNI 62, UN CANAL DE COMBUSTIBLE 56 ENTOURANT LES DEUX GARNITURES QUI FORMENT SA PAROI INTERIEURE; UNE MULTITUDE D'AILETTES DANS LE CANAL POUR DIRIGER LE COMBUSTIBLE CIRCONFERENTIELLEMENT. LETEMPS DE SEJOUR DU COMBUSTIBLE DANS LE CANAL EST PROLONGE AFIN D'AUGMENTER LA QUANTITE DE CHALEUR QUI LUI EST TRANSFEREE. APPLICATION AUX MOTEURS-FUSEES, STATOREACTEURS, ETC.
Patent FR-2609763-A1 (FR)
Title: Device for adjustably joining, to a support component, a headlight reflector for motor vehicles
Inventor: RESSIA ALESSIO
IPC: F16C11/06
Filed: 1987-10-20
Abstract: Device for adjustably joining, to a support plate 10, a headlight or light reflector for motor vehicles, comprising a body 1 which includes two opposed wings forming a spring 3, defining a rotation seat 4 and forming two recessed surfaces 9 capable of engaging, with clearance, in an opening 13 of the support plate 10, and an attachment member 11 which includes a rotation head 12 capable of being inserted into the rotation seat 4 of the body 1 to bring about the elastic separation of the wings forming a spring 3 and, consequently, the forcing of the said recessed surfaces 9 against the edges of the opening 13 in the support plate 10.
Patent FR-2605553-A1 (FR)
Title: Necessaire d'ecriture du type carte
Inventor: SEKIGUCHI KAZUHIKO
IPC: B43K29/00
Filed: 1987-10-23
Abstract: NECESSAIRE D'ECRITURE DU TYPE CARTE COMPRENANT UNE ENVELOPPE PLATE COMPORTANT AU MOINS UNE PARTIE EN RETRAIT ET AU MOINS UN INSTRUMENT POUR ECRIRE DE FORME PLATE QUI PEUT ETRE PLACE DE MANIERE A POUVOIR EN ETRE RETIRE, DANS LA PARTIE EN RETRAIT MENAGEE DANS L'ENVELOPPE, CARACTERISE EN CE QUE, LORSQUE L'INSTRUMENT POUR ECRIRE EST PLACE DANS LA PARTIE EN RETRAIT 1A, 1B, IL FAIT PARTIE INTEGRANTE DE L'ENVELOPPE 1.
Patent FR-2623253-A1 (FR)
Title: Fuel supply pump for a heat engine and its method of manufacture
IPC: F04B43/02
Filed: 1987-11-13
Abstract: The invention relates to a fuel supply pump for a heat engine, of the type comprising an upper body 12 made from a synthetic composite material of high mechanical and thermal strength and a lower body 14 produced either from a synthetic composite material or from metal, the upper body 12 comprising an intake orifice 42, a discharge orifice 44 and an orifice for return to the fuel tank. The discharge pipe 48 and the return to tank pipe 60 are made of metal, for example brass, whereas the intake pipe 46 is made from a synthetic composite material, the said discharge and return to tank pipes including end portions or ends which are inserted in a sealed fashion into hollow recesses 28 of the upper body, communicating with the inside of the latter where they form bosses which dip into the fuel.
Patent FR-2623424-A1 (FR)
Title: Electrostatic filtering device and method having a filter perpendicular to the flow of gaseous fluid, especially air
Inventor: CHARIE ALAIN BRUNET DE LA
IPC: B03C3/32
Filed: 1987-11-19
Abstract: Electrostatic filtering device 1 for a gaseous fluid 2 laden with particles 3a, including means 4, 5 for ionizing the said particles and means 7 for trapping the ionized particles 6 by an electrostatic effect, these means being placed downstream of the ionization means, in which the trapping means 7 comprise a metal filter mounted generally perpendicularly to the flow of the gaseous fluid, especially air, and exclusively connected to earth.
Patent WO-8904503-A1 (WO)
Inventor: MORACCHINI ALEXANDRE
IPC: G02B25/00
Filed: 1988-11-07
Abstract: Le dispositif monoculaire comprend un corps allongé en deux parties (2, 3) sur une extrémité duquel est fixé un oeilleton (1). A son autre extrémité ce corps comprend intérieurement deux lentilles biconvexes (4, 4') de même puissance disposées dans des gorges (5, 5'). La distance (A) entre la première lentille (4) et la seconde lentille (4'), et la distance (B) entre la seconde lentille (4') et l'oeilleton (1) sont dans un rapport A = 1/4 B environ. Le dispositif, qui assure un fort grossissement, s'applique notamment à l'observation des insectes en agriculture.
Patent FR-2628333-A1 (FR)
IPC: A63C5/03
Filed: 1988-03-09
Abstract: The ski has two independent runners (1) which are parallel and have bindings (4) to hold the user's feet. The runners are held together by a central part (2) which is longer than the runners. They are fixed to the central part by articulation mechanisms (3) which allow them to move axially. The front of the central part (2a) is raised like the tip of a ski and its back (2b) is widened, to form a heel. The articulation mechanisms can be fixed on by easily removable means so that the runners can be used as normal skis. USE - For moving on snow like a monoski.
Patent FR-2630765-A1 (FR)
Inventor: BOURSON LUCIEN
IPC: D21J1/20
Filed: 1988-04-27
Abstract: The invention relates to a method of making insulating panels used in building. These panels are made by filtering a suspension comprising rock wool, clay, starch and wastepaper, and to which a basic aluminium polychlorosulphate has been added before filtration.
Patent FR-2631679-A1 (FR)
Title: Procede et collier pour le maintien d'une tuyauterie rigide
IPC: F16L3/18
Filed: 1988-05-19
Abstract: Chaque collier 1 comprend deux demi-colliers 2, 3 qu'on serre l'un contre l'autre à l'aide de moyens de serrage en entourant la tuyauterie avec un jeu radial. La tuyauterie est maintenue avec une possibilité de coulissement longitudinal lui permettant de se dilater sans rupture.
Patent FR-2631838-A1 (FR)
Title: Multi-purpose accessories for walking, swimming and games, which can be fitted to the hands and to the feet
IPC: A63B31/08
Filed: 1988-05-30
Abstract: Pair of hand and foot accessories, which are flexible, lightweight and complementary, for facilitating movements and evolutions in sports and games both in and out of the water. For the foot, the accessory comprises two elements: One, fitted to the front of the foot, consists of a piece 1 which is flat underneath, curved with lateral projections 3 extended in the form of a strap above by a movable elastic tongue 2 for width adjustment. The fastening is ensured essentially by a similar final strap 4. The other, fitted to the heel, is in one piece, fastened by a first strap 5 which passes in front of the ankle, a second 6 passing behind. The two elements may be attached together by a linking tongue 7 ensuring length adjustment of the assembly.
Patent FR-2622673-A1 (FR)
Title: Element structure particularly for fencing, protection, signalling and the like
Inventor: BERETTA RICCARDO
IPC: E04H17/14
Filed: 1988-07-13
Abstract: Element structure for fencing, protection, signalling and the like. It comprises a body 1 in the form of a plate designed at least partially in the form of a grid, and there is provided, on at least a part of at least one face of the said body in the form of a plate, whilst being associated rigidly with the latter, at least one region in strip form 2 defining a continuous surface.
Patent FR-2699741-A1 (FR)
Title: Wide bandwidth single polarisation planar antenna for radar
Inventor: PHILIPPE BRUN
IPC: H01Q13/20
Filed: 1988-09-23
Abstract: A first sheet has two log periodic arrays (1,1') facing each other with the arms increasing in size from the centre. The arms are fed from input points (O1,O1') at the centre of the sheet. A second sheet of paper has two similar log periodic arrays (2,2') with the arm array mounted behind the first sheet, and interspersed between the first array arms. The array is also fed from the centre (O2,O2').The two arrays are fed in phase opposition and form a radiation pattern peak at 30 degrees inclination to the normals to the planar arrays. By including a back plane reflector, an interference pattern can be created, and sum and difference patterns can also be obtained. The radiation pattern is uniform over a very wide bandwidth.
Patent FR-2638575-A1 (FR)
Title: Method and device for electrically connecting an assembly contained in a box
Inventor: CANTIN JEAN-PIERRE
IPC: H01R4/24
Filed: 1988-11-03
Abstract: The invention relates to a method and a device for electrically connecting an assembly 1, 6-12 contained in a box comprising a base 13 and a lid 14. The method according to the invention is characterised in that the end of a first wire 2, 3 is placed in a slot 17 of a connection blade 16 provided with a second slot 18 opposite the said slot 17, and in a housing 19 of a support 15 of the base 13 or of the lid 14, in that the end of a wire 4, 5 which is to be connected to the first wire 2, 3 is placed in a housing 19 of a support 15 of the lid 14 or of the base 13, positioned facing the first support 15 after closing the box, and in that the lid 14 is closed on the base 13 so that the second slot 18 of the connection blade 16 grips the second wire 4, 5 and makes the connection, the end of the connection blade 16 including the second slot 18 being housed in the housing 19 of the support 15 containing the said second wire 4, 5. Application to boxed electrical appliances.
Patent FR-2622296-A1 (FR)
Title: Procede pour deceler des substances nocives dans des echantillons solides
Inventor: BATHER WOLFGANG
IPC: G01N25/14
Filed: 1988-10-19
Abstract: Procédé pour déceler des substances nocives, qui sont extraites d'échantillons solides par lavage dans un liquide et qui sont transformées de phase liquide en phase gazeuse par introduction d'un flux de gaz à travers le liquide d'extraction, puis décelées. Afin d'améliorer la sensibilité de détection, il est prévu d'extraire les substances nocives à l'aide d'une solution tensio-active anionique ou amphotère.
Patent FR-2640645-A1 (FR)
Title: Magnetic soft alloys
Inventor: MAJOR RODNEY VICTOR
IPC: C22C38/10
Filed: 1988-12-19
Abstract: Cobalt/iron magnetic soft alloys exhibiting a magnetisation with high saturation. These alloys contain from 0.15 to 0.5 % of tantalum or of niobium or else of tantalum + niobium and from 33 to 55 % of cobalt, the remainder consisting of iron apart from very small quantities of alloying ingredients and incidental impurities.
Patent FR-2640908-A1 (FR)
IPC: B29C70/10
Filed: 1988-12-23
Abstract: Textile structure, useful as a reinforcing means in the manufacture of composite materials, produced by using technical threads, characterized in that at least certain of said threads are formed from three components: a more or less rectilinear core thread (1, 21), a raised-design thread (2, 22), an independent binding thread (2, 23), whereby the raised-design thread (2, 22) is made integral with the card thread (1, 21) by the binding thread (3, 23).
Patent FR-2626120-A1 (FR)
Title: Generateur d'impulsions en correlation
Inventor: UCHIDA YOSHITAKA
IPC: H04B1/707
Filed: 1989-01-13
Abstract: L'invention concerne un générateur d'impulsions en corrélation qui comprend un corrélateur pour mettre un signal reçu en corrélation avec un signal de référence afin d'obtenir une pointe en corrélation pour réduire une impulsion en corrélation basée sur la pointe en corrélation. Selon l'invention, il comprend un premier moyen de maintien de la crête 2, 4, 6 pour maintenir la valeur de crête d'une pointe en corrélation, un second moyen de maintien de crête 8 pour maintenir la valeur de crête maintenue par le premier moyen de maintien, un circuit d'établissement de seuil 12 répondant à un signal maintenu dans le second moyen de maintien pour émettre un signal de seuil et un circuit de comparaison 14 pour comparer le signal de seuil à la pointe en corrélation et produire l'impulsion en corrélation. L'invention s'applique notamment à un récepteur pour système de communication sur spectre dispersé.
Patent FR-2642103-A1 (FR)
Title: Improvements to processes and devices for prestressing concrete by post-tensioning
Inventor: PERCHERON JEAN-CLAUDE
IPC: E04G21/12
Filed: 1989-01-24
Abstract: This relates to prestressing a concrete structure 1 with the aid of cables passing through this structure and tensioned after the concrete has hardened, each cable consisting of a plurality of bare metal strands 3 contained in the same leakproof sheath 2 with interposition of a protective wax 16 which practically does not adhere to these strands, each strand itself consisting of a bundle of wires. The wax is injected in liquefied state into the sheath which is placed in the hardened concrete and garnished with its strands, but before these strands are tensioned, the leakproofing at the passages of a terminal cover 4 of the sheath by the strands being ensured by packing glands 10, 13 and by local refrigeration of the wax present in the small channels formed between the wires of the strands, and the strands are tensioned after filling the sheath with the wax and solidifying the latter.
Patent FR-2628922-A1 (FR)
Title: Signal detection circuit for demodulator of SECAM TV receiver
Inventor: BABA YASUHARU
IPC: H04N9/47
Filed: 1989-03-14
Abstract: The system includes a switching circuit (11) able to switch the chrominance carrier of the SECAM type tv signal. Two discriminators (12) have their inputs connected to thge swithcing circuit, and their outputs connected to sampling and hold circuits (1,2). These are connected to further sample and hold circuits (3,4). The last two sample and hold circuits are connected to a subtractor (14) and multiplier (15) receiving a pulse via a flip-flop (17) ensuring sync. with the switch, and to a correcting circuit (16).
Patent FR-2644625-A1 (FR)
Title: Electric time switch
IPC: H01H43/00
Filed: 1989-03-20
Abstract: Contact time switch allowing luminous awakening at a fixed time. It consists of a case 1, a dial with hand 2, a time selector 3, a switch 4, a knob for selection and for interrupting selection 5, a contact case 6 and a quartz watch 7. The device according to the invention is intended for luminous awakening by lighting the lamp at a preselected time.
Patent FR-2645370-A1 (FR)
Title: Circuit d'amplification a gain commande de maniere lineaire
Inventor: DEBROUX JEAN-FRANCOIS
IPC: H03G1/04
Filed: 1989-04-04
Abstract: L'invention concerne la réalisation d'un circuit d'amplification à gain commandé par un courant ou une tension. On cherche à obtenir un gain linéaire en fonction du courant ou de la tension de consigne, alors que les amplificateurs à gain commandé ont habituellement une variation non linéaire du gain en fonction de la tension de commande de gain. Selon l'invention, on propose un circuit d'amplification qui a pour particularité de comporter deux amplificateurs à gain commandés identiques; l'un A1 reçoit le signal à amplifier E et fournit un signal de sortie amplifié S; l'autre A2 reçoit une tension ou un courant de référence Vref et fournit une sortie qui est comparée AD à un signal Vc de consigne de variation de gain. Le résultat de la comparaison Vg sert à asservir le gain du deuxième amplificateur pour ajuster sa sortie à une valeur désirée. Le premier amplificateur reçoit le même signal d'asservissement Vg que le deuxième. Le deuxième amplificateur a sa sortie asservie sur une valeur de consigne tout en ayant comme signal d'entrée une tension ou un courant fixe; il a donc un gain connu et proportionnel à la valeur de consigne. Finalement, le premier amplificateur, identique au deuxième et recevant le même signal de commande de gain a donc aussi un gain proportionnel à la valeur de consigne, conformément à ce que l'on souhaite.
Patent FR-2635573-A1 (FR)
Title: Vanne de commande pour chasse d'eau
Inventor: NESTICH R FRANK
IPC: F16K21/16
Filed: 1989-05-30
Abstract: La vanne 10 de commande de chasse d'eau comporte : un ensemble 33 à vanne primaire pour commander le passage du fluide de chasse à travers cette vanne de commande; un ensemble 83 à vanne pilote pour effectuer l'ouverture et la fermeture de l'ensemble 33 à vanne primaire; un ensemble de rythme 109 pour retarder la fermeture de l'ensemble 83 à vanne pilote jusqu'à ce qu'un volume prédéterminé de fluide de chasse ait traversé l'ensemble 83 à vanne pilote; et des moyens, par exemple une membrane, pour empêcher que le fluide de chasse ne pénètre dans l'ensemble de rythme 109.
Patent FR-2648819-A1 (FR)
Title: New beta -D-phenylthioxylosides, process for preparing them and their therapeutic use
Inventor: SAMRETH SOTH
IPC: C07H13/00
Filed: 1989-06-21
Abstract: The present invention relates, as new industrial products, to the new beta -D-phenylthioxyloside compounds of formula: in which: - R1, R2 and R3, which are identical or different, each represent a hydrogen atom, a nitro group, a cyano group, a -CO-R group (where R represents a C1-C4 alkyl group), a C1-C4 alkoxy group, a trifluoromethyl group, a phenyl group which is substituted by one or more cyano, nitro or trifluoromethyl groups, it being possible for R1 and R2, taken together, to form with the phenyl group to which they are attached a beta -naphthyl group which is optionally substituted by one or more cyano, nitro or trifluoromethyl groups; and; - Y represents a hydrogen atom or an aliphatic acyl group. These compounds are useful in therapy especially as venous antithrombotic agents.
Patent FR-2649445-A1 (FR)
Title: Dispositif de decharge pour moteur de turbine a gaz a double flux
Inventor: GLOWACKI PIERRE ANTOINE
IPC: F04D27/02
Filed: 1989-07-05
Abstract: Dispositif de décharge pour moteur de turbine à gaz 10 à double flux comprenant une veine d'air primaire 14 et une veine d'air secondaire 16 séparées par une cloison 18, le dispositif de décharge comprenant une pluralité de passages de décharge 26 traversant ladite cloison 18 depuis ladite veine primaire vers ladite veine secondaire, une première trappe pivotante 28 dans chaque passage 26 le long de la paroi externe 30 de la veine d'air primaire 14 et une seconde trappe 38 pivotante dans chaque passage 26 le long de la paroi interne 40 de la veine d'air secondaire 16, la première et la seconde trappe 28, 38 étant mécaniquement reliées entre elles, caractérisé en ce que la liaison mécanique comprend une bielle de liaison 44 articulée à l'une de ses extrémités 46 sur la première trappe 28 et à son autre extrémité 48 sur la seconde trappe 38.
Patent FR-2650734-A1 (FR)
Title: Procede de preparation de confiseries a partir d'une substance de charge
Inventor: BENOIT YANNICK
IPC: A23G3/02
Filed: 1989-08-11
Abstract: La présente invention se situe dans le domaine de la confiserie et a pour objet un procédé de traitement d'une substance de charge constituée par des polymères de sucres naturels transformés pour l'obtention d'une masse fondue qui est ensuite élaborée afin d'obtenir des produits de confiserie. Suivant l'invention, on effectue une addition d'eau inférieure à ce qui est nécessaire pour la mise en solution complète du produit et une fusion contrôlée de ce produit directement dans un transporteur à vis 1.
Patent FR-2635903-A1 (FR)
Title: Cymbale a pedale equipee d'un element rotatif
Inventor: HOSHINO YOSHIHIRO
IPC: G10D13/065
Filed: 1989-08-21
Abstract: La pédale 20 est reliée à un levier oscillant 40A en premier point, par une liaison flexible 42. L'élément de liaison 45 qui attaque l'attache 38 fixée au ressort 30, 39 et à la tige de commande 15 de la cymbale mobile 12 est articulé sur le levier en un point de ce levier qui est plus rapproché de l'axe de rotation O de ce levier que le premier point. Pour éviter d'imposer des forces latérales à la tige de commande, l'axe de rotation 0 du levier est monté sur un levier pendulaire 72.
Patent FR-2655058-A1 (FR)
Inventor: MICHEL BRETEZ
IPC: C23C2/26
Filed: 1989-11-30
Abstract: According to the method, at least one side of the strip (2) issuing from the galvanizing bath is seeded with a metallic or organic powder while the zinc is still liquid, then the surface of this side (2a) is heated by means of infrared transmitters (12) while the other side is simultaneously drastically cooled by means of a refrigerated fluid (13).