baber/WOPTO huggingface dataset:
Patent FR-2628836-A1 (FR)
Title: Procede de mesure du niveau de liquide dans un reservoir et capteur realisant un tel procede
Inventor: CARRETTONI LUCIANO
IPC: G01F23/292
Filed: 1989-03-16
Abstract: Capteur 1 du niveau d'un liquide 2 dans un réservoir, comprenant un élément émetteur 10 d'un rayonnement d'excitation, une fibre optique 6 à indice de réfraction proche de celui du liquide 2, susceptible d'être logé verticalement à l'intérieur du réservoir et incorporant une substance fluorescente 7 susceptible d'émettre un rayonnement de fluorescence 7 si elle est frappée par ce rayonnement d'excitation, et des moyens 7 de mesure et de conversion de ces rayonnements de fluorescence en un signal électrique.
Patent FR-2631110-A1 (FR)
Title: Dispositif de modification de la direction de vol d'engins volants
Inventor: KRANZ WALTER
IPC: F42B10/62
Filed: 1989-04-11
Abstract: Dispositif de modification de la direction de vol d'engins volants. Dispositif de modification de la direction de vol d'engins volants présentant au moins un actionneur 6 disposé dans la tête 2 de l'engin ainsi qu'une partie que ledit actionneur 6 peut faire pivoter. Cette partie pivotante est constituée par le nez 4 de la tête d'engin 2 qui est articulé sur une pièce d'assemblage 3 dans le prolongement axial de ladite pièce et est relié à une extrémité 8 de l'actionneur 6 dont l'autre extrémité 7 prend appui sur le corps 1 de l'engin. La paroi extérieure de la tête 2 de l'engin présente au moins un élément annulaire flexible 11, 12, 13, perpendiculaire à l'axe de l'engin.
Patent FR-2647842-A1 (FR)
Title: Improvement to espagnolette bolts
Inventor: BURGAUD CHRISTIAN
IPC: E05C9/08
Filed: 1989-06-06
Abstract: The espagnolette bolt includes a link rod 1 equipped with locking hooks at each of its ends, and with a hand grip body 4 for fitting a control hand grip 6, which link rod 1 is associated with a set of collars 2 for fastening it to an opening panel of an opening; the link rod 1 is of the hollow type with a longitudinal groove and interacts with at least one plastic end fitting 3 acting as a hook, which end fitting 3 is equipped with means for interlocking and with means for immobilising on the said link rod 1 so as to cap the end of the latter, adjustably.
Patent FR-2650950-A1 (FR)
Title: Capillo 47
IPC: A61K8/97
Filed: 1989-07-07
Abstract: Hair restorer lotion. The invention consists of a method for stopping hair loss and activating hair regrowth. The invention constituting the method is obtained by heating dry haricot beans in water. It is applied to the scalp.
Patent FR-2649724-A1 (FR)
Title: Procede d'obtention de materiaux carbones par vaporisation sous vide
Inventor: MOVCHAN BORIS ALEXEEVICH
IPC: C23C14/06
Filed: 1989-07-13
Abstract: L'invention concerne généralement un procédé d'obtention de matériaux carbonés consistant en une vaporisation sous vide par un faisceau d'électrons, du graphite suivie de sa condensation sur un support. Selon l'invention, avant de commencer la vaporisation par faisceau d'électrons, on place sur la surface du graphite, un métal de transition appartenant à une colonne d'une des colonnes VI à VIII de la classification périodique ou un mélange au moins de deux métaux de transition appartenant auxdites colonnes, assurant une vitesse de vaporisation du carbone supérieure à celle dudit métal ou mélange de métaux; on fait fondre ledit métal ou mélange par un faisceau d'électrons 10, grâce à quoi se produit la vaporisation du carbone, les vapeurs passant à travers le bain de fusion formé 11, suivie de sa condensation sur le support 4, et à mesure que le carbone et ledit métal ou mélange sont consommés, on effectue l'amenée de ces derniers au bain de fusion 11 de telle manière que le recouvrement complet par le bain de fusion 11 de la surface consommée du graphite soit assuré. L'invention peut être utilisée pour l'obtention de matériaux et revêtement de haute dureté et antiabrasifs, possédant une haute thermoconductibilité.
Patent FR-2651606-A1 (FR)
Title: Terminal for accumulators
Inventor: JEAN-CLAUDE LEMORE
IPC: H01M50/172
Filed: 1989-09-07
Abstract: The present invention relates to a terminal (10) for accumulators, including a central part (11) inserted into the cover (20) of the accumulator and held on the latter between a first shoulder (14) and a fixing means (24), an internal part (13) providing the link with the heads (1) of the plates (2) of the accumulator, an external part (15) providing the link with a connection bar (30), characterised in that the external part (15) consists of a threading (17) and of a nut (18), the connection bar (30) being clamped between the nut (18) and a second shoulder (16) of the terminal. Application in particular to alkaline accumulators used in aerospace.
Patent FR-2652213-A1 (FR)
Title: Device for decoding signals previously transmitted and/or stored after data rate reduction
IPC: H04N7/36
Filed: 1989-09-15
Abstract: Device for decoding signals previously transmitted and/or stored after data rate reduction, the said signals, representing information of the image type and accompanied by first auxiliary information related to the relative movement of the batches of information between each other, having, before transmission and/or storage, been coded in a coding device comprising a movement estimation stage, intended to deliver second auxiliary information relating to the movement of the batches of information between each other, a stage for prediction on the basis of previously coded signals and of second movement information, a stage of selection of the signals to be coded, and a stage of coding the signals thus selected. The said decoding device, which comprises a decoding stage itself comprising, in series, a buffer memory (310), a decoding circuit (320), and a circuit (330) for inverse quantification and inverse orthogonal conversion of the decoded signals also receiving C and N signals previously transmitted and/or stored and respectively constituting information on classification of subdivisions of the said batches according to their contents and normalisation information, also comprises: (1) a circuit (340) for reconstruction of the batches of information; (2) a processing circuit intended to reconstitute batches of information according to an arrangement similar to the said initial arrangement; (3) a circuit (360) for memory storage of the reconstructed signals; (4) a predition circuit (370). Application: system for storage of data on compact discs.
Patent FR-2638413-A1 (FR)
Title: Systeme de freinage a amplificateur a depression et a regulation du glissement
Inventor: SCHIEL LOTHAR
IPC: B60T13/66
Filed: 1989-10-25
Abstract: L'invention propose un système de freinage pour véhicule automobile comportant un amplificateur de force de freinage à dépression qui comprend au moins deux chambres de travail isolées l'une de l'autre par un disque de diaphragme, les cylindres de freins de roues étant reliés par des conduites de freinage au maître-cylindre de frein, des capteurs étant affectés aux roues à freiner et détectent le comportement en rotation des roues afin de déterminer le blocage des roues, et les signaux de sortie de ces capteurs pouvant être transmis à une électronique de commande centrale, et comportant un second disque de diaphragme prévu à l'intérieur de l'amplificateur de force de freinage à dépression, sur lequel une différence de pression commandée est applicable et qui isole deux chambres de travail pneumatiques additionnelles l'une de l'autre et qui, dans un cas de régulation du glissement, se déplace dans un sens opposé au sens d'actionnement du maître-cylindre de frein sous l'effet de deux cylindres de compensation affectés aux chambres de pression du maître-cylindre de frein, caractérisé en ce que les cylindres de freins de roues sont reliés aux chambres de détente 123, 133, 124, 134 des cylindres de compensation 120, 130, la liaison entre les chambres de pression 80, 90 du maître-cylindre de frein et les chambres de détente 123, 133, 124, 134 se fermant dans le cas de régulation du glissement.
Patent FR-2654710-A1 (FR)
Title: Dispositif d'acheminement plan, a geometrie adaptable, pour des supports de pieces a traiter dans une pluralite de postes.
Inventor: JEAN TOURLIAC
IPC: B65G37/02
Filed: 1989-11-23
Abstract: La ligne de circulation A ou B comporte deux pistes (30, 40) ou (50, 60) de circulation parallèles avec des moyens d'entraînement (chaînes ou courroies) par friction des palettes (P1,... P4) support de pièce et entre chaque poste de traitement,tel que (80),une voie de communication (181) entre les deux pistes comportant des moyens d'entraînement des palettes dans les deux sens le long de cette voie.
Patent FR-2654573-A1 (FR)
Title: Device for incorporating manure
Inventor: BERNARD TROTEL
IPC: A01C23/02
Filed: 1989-11-21
Abstract: The invention relates to a device for incorporating (digging/ploughing in) manure, particularly a device for incorporating manure used to spread the manure under the surface of the ground of a field covered with stubble or haulm. The device for incorporating manure according to the invention comprises a plurality of incorporating elements (1) mounted abreast on a main bar (2) of a chassis connected to the rear of a manure drum, each incorporating element (1) comprising means for opening and closing a furrow during the advancement of the incorporating device and a hose (13) conveying the manure from the barrel into the furrow opened by the said means. According to one characteristic of the invention, these means comprise a rotary opening disc (9) for opening the furrow and a rotary closing disc (10) for closing it again.
Patent FR-2640271-A1 (FR)
Title: Nouveaux derives de l'adenosine, leur preparation et leur utilisation comme medicaments
Inventor: GADIENT FULVIO
IPC: A61K31/52
Filed: 1989-12-04
Abstract: La présente invention a pour objet les dérivés de l'adénosine de formule I : (CF DESSIN DANS BOPI) dans laquelle R1 , R2 et R3 ont des significations variées. Ces composés peuvent être utilisés comme médicaments.
Patent FR-2656606-A1 (FR)
Title: Utilisation de derives du 9,10-dihydrophenanthrene pour la preparation d'un medicament anti-tumoral, application a titre de medicaments de derives du 9,10-dihydrophenanthrene et produits derives de cette structure.
Inventor: JORG CZECH
IPC: C07C215/64
Filed: 1989-12-28
Abstract: La présente invention a notamment pour objet l'utilisation des produits de formule (I): (CF DESSIN DANS BOPI) dans laquelle: M et Y: hydrogène, hydroxy ou alkoxy R1 et R2 : notamment H, alkyle, alkényle ou alkynyle pour la préparation d'un médicament anti-tumoral.
Patent FR-2656754-A1 (FR)
Title: System for coding digital signals which are intended to be transmitted and/or stored
Inventor: KHALED FAZEL
IPC: H04N7/30
Filed: 1989-12-29
Abstract: System for coding digital signals which are arranged in information blocks, comprising a source coder followed by a transmission channel coder, and noteworthy in that, in the case in which the source coder is a variable-length coding chain (10) particularly comprising a flow-rate regulation circuit, the channel coder comprises: (A) a block-length coding stage (100), provided for defining, along a block, an accumulated length of codewords output by the said source coder, and for carrying out coding of the block lengths thus determined; (B) a stage (200) for selective protection of the said information blocks; (C) a stage (300) for multiplexing the signals output by the said length coding and selective protection stages. Application: television signal coding.
Patent FR-2659503-A1 (FR)
Title: Optical device applying monochromatic radiation in volume or network from ionic glass spheres. Manufacture and applications thereof
Inventor: GUSTAVE DENIS RENOUX PHILIPPE
IPC: H01S3/03
Filed: 1990-03-12
Abstract: The invention relates to an optical device applying monochromatic radiation of an electromagnetic flux in volume or in network, characterised in that it comprises a glass sphere (3), containing gas, stimulated by an electrical frequency on an anode (4), and a cathode (5), excited over the height of the three levels of curved reflecting surfaces closed by the reflecting peripheral layers of a spherical segment (2), of a spherical sector (6), reflecting on only one side in a closed curved surface (Euclidean), opposite the reflector, of elliptical planar section, of the lasers in tubes or strips, capable of being applicable to a fourth-generation of lasers with four levels, inscribed in a semireflecting spherical segment (7) of the sphere, passed through at a location given immediately by a wide electromagnetic flux forming a truncated conical volume x, y, this flux being visible or invisible. This is a monochromator used for the production of light beams intended for public lighting architecture and to thermoelectronic industrial applications or for fast printing methods in printing and photocopying.
Patent FR-2660559-A1 (FR)
Title: Natural elements, with or without support, treated so that they can be used in medicine
Inventor: ALBERT JACOB
IPC: A61K33/24
Filed: 1990-04-05
Abstract: They are characterised by their complementary, different actions and their remarkable modes of behaviour, on a wooden support, under a RADIOACTIVE ray, the elements being oriented along the axis of the MAGNETIC field and its INDUCTION. These three effects relate to the infinitesimal and the infinitely large. These elements, in the order Ti, Pt, Au, Cu, Ag (non-limiting), are fixed onto strips of cloth of different widths to be cut, notched and folded (Ti in the centre), on small preformed boards, or wound to form sticks. Assembling and fixing with adhesives and threads. Sterilisation and central irradiation.
Patent FR-2645849-A1 (FR)
Title: Procede pour conduire l'echange d'ion du verre optique
Inventor: KITTAKA SHIGEO
IPC: G02B3/00
Filed: 1990-04-12
Abstract: Un procédé pour conduire l'échange d'ion du verre optique afin de produire un matériau à indice de gradient axial ayant une bonne distribution linéaire, ledit procédé consistant à mettre en contact un corps en verre contenant un composant à cation monovalent avec un milieu contenant un composant à cation monovalent et à échanger ces composants à cation dans les conditions prédéterminées : 8 % molaire =< M2 O =< 30 % molaire, O =< NT l =< 0,4, 0,01 =< MT l =< 0,1.
Patent FR-2661153-A1 (FR)
Title: Heating box and container for food, medicinal or other products
Inventor: INDEPENDANT HOANG ANDRE INVENT
IPC: B65D81/18
Filed: 1990-04-20
Abstract: The invention relates to the heating box and the heating container used for keeping food, medicinal or other products hot for several hours. The basic concept is to make individual group use, of small or average size, of a large container for company use, which generally has the shape of a parallelepiped (or other shapes) and is made of aluminium, steel, plastic, glass, etc... and whose sides (or wall or covering) are parallelepipeds divided into two or three sections (1), one being hollow (2) in order to contain boiling water; the other (3) containing thermoplastic product such as polystyrene, polyethylene etc, in the form of fibres, wadding, flakes... This thermoplastic product has the property of retaining heat for a long time and of returning it to the surroundings, the products contained in the box thus remaining hot for a long time. The inside of the box can be empty or divided into several compartments for containing different products.
Patent FR-2646376-A1 (FR)
Title: Heating press for forming disc brake pads
Inventor: KAYANO KATSUNARI
IPC: F16D69/04
Filed: 1990-04-27
Abstract: The invention relates to a heating press for brake pads. <??>It relates to a heating press which includes two presses 1, 2 arranged opposite each other in the vertical direction, and a base 12, 13. Each press has first heating plates 10, 11 and second heating plates 16 17 as well as rods 22, 24 returned by springs 19, 21. Each mould 25 has an intermediate mould 27 which is pushed back against a lower mould 26 which carries a bearing plate 30 of the pad. <??>Application to the manufacture of disc brake pads.
Patent FR-2650206-A1 (FR)
Title: Plateau de ramassage de noyaux de fonderie avec systeme d'ebarbage incorpore et deplacement transversal reglable pour pouvoir centrer les noyaux avec l'axe de manipulation
IPC: B22C9/18
Filed: 1990-06-27
Abstract: Le plateau proprement dit fait partie d'un chariot mobile qui peut se déplacer longitudinalement sur des rails 7 au moyen de galets 6, et qui peut être élevé par un cylindre 5 qui agit sur une plaque de support 2, le plateau proprement dit pouvant se déplacer dans le sens transversal au moyen d'un cylindre 8 et comportant, en outre, un gabarit d'ébarbage 13, qui peut se déplacer à son tour dans le sens vertical sur des guides 11 et avec le concours d'un troisième cylindre hydraulique 12.
Patent FR-2666919-A1 (FR)
Title: Device for anti-theft security by a radar system imitating the barking of a dog
Inventor: HUANG HUANG-CHAN
IPC: G08B15/00
Filed: 1990-09-18
Abstract: The invention relates to a device capable of detecting any approach and instantly triggering barking so as to deter any intrusion. It consists of a portable box on which a switch controls the electrical power supply. In normal times, a radar wave generator (A) sends out a high-frequency wave. In the event of an approach, the amplitude and the frequency of this wave are altered and are detected by a wave detector circuit (B) which will convert them into a low-frequency signal. This signal, after analysis in a comparison circuit (IC6) and latching by a closed circuit (IC8) in order to stimulate the calculating unit (IC2) will make it possible to trigger the barking stored in a memory (IC4) which will be put out by a loudspeaker (SP) by virtue of a sound amplifier (IC1). The closer the intruder approaches, the higher the frequency of the detected signal and the faster and more powerful the barking triggered becomes. The device according to the invention is particularly intended to protect all sites which are at high risk of theft.
Patent FR-2652955-A1 (FR)
Title: Brush holder intended to bring a brush into contact with a commutator
Inventor: SHUJI SEKINE
IPC: H01R39/39
Filed: 1990-10-10
Abstract: The subject of this invention is a brush holder 4 intended to support a brush 3 in a part 5 for supporting the latter, so as to bring the brush 3 into contact with a commutator 2; the supporting part 5 has a contact part 5d for making contact with the brush 3, and three elastic parts 5a, 5b, 5c project on three sides in order to push the brush 3 in a direction in which the brush 3 is in contact with the contact part 5d. … …
Patent FR-2670231-A1 (FR)
Title: Support for tray and screen
Inventor: PHILIPPE GIRAUDO
IPC: E04G21/00
Filed: 1990-12-07
Abstract: The invention relates to a device on which it is possible to position a tray and to place and operate a screen for passing sand through very easily and without effort. It consists of two sides (1) having a rounded end and a straight end, which are joined by crosspieces. In the horizontal position the tray is placed on the crosspieces (2) which are inclined in order to be able to hold the tray in position. In the vertical position, with the support (1) placed on the rounded ends, the screen rests on the crosspieces (3) and is blocked by the abutments (4). The tilting of the assembly effects the screening of the sand. The device is intended in particular for masonry work.
Patent FR-2672344-A1 (FR)
Title: Pump with magnetic drive equipped with a monobloc separation component made of composite material
Inventor: PASCAL VANTILLARD
IPC: F04D13/02
Filed: 1991-02-05
Abstract: Centrifugal pump with magnetic drive for corrosive liquids comprising a monobloc composite component (21) of slight thickness over its cylindrical annular part, which can be joined to the pump body (1) allowing leaktight containment of the liquid to be pumped and positioning of the rotor (5) so as to increase the torque of the rotor, limit the risk of leaks, and facilitate assembly/dismantling of the pump. The monobloc composite component (21) is obtained by the inter-crossing of local and radial fibrous reinforcements, preferably made of carbon fibres.
Patent FR-2659690-A1 (FR)
Title: Procede et dispositif pour expulser des matieres depuis la voie de l'ecoulement de cóoeur dans la voie d'ecoulement de derivation d'un moteur.
Inventor: WILSON FOOST
IPC: F02C7/052
Filed: 1991-03-12
Abstract: Un procédé et un dispositif sont décrits pour traiter de la glace et des débris présents dans un moteur à turbine à gaz. Plus particulièrement, une pelle glissante et spécialement configurée (45) est positionnée entre la sortie de propulseur d'appoint et l'entrée de compresseur dans un moteur à turbine à gaz. Un mécanisme d'actionnement (32) peut être couplé par l'intermédiaire d'un mécanisme d'articulation (40) à la pelle (45) afin de positionner la pelle (45) à l'intérieur de la voie d'écoulement de cœur (A) pour un fonctionnement à faible puissance et afin de rétracter la pelle (45) de la voie d'écoulement de cœur (A) pour des conditions de fonctionnement à puissance élevée.
Patent FR-2674012-A1 (FR)
Title: Procede de conduite d'un echangeur de chaleur, et echangeur de chaleur correspondant.
Inventor: LUCIEN GRETER
IPC: F25J5/00
Filed: 1991-03-13
Abstract: L'échangeur de chaleur (1A) fait partie d'une installation de traitement de fluides à fonctionnement discontinu. Pendant les périodes d'arrêt, on apporte de la chaleur au bout chaud et du froid au bout froid de l'échangeur de façon à maintenir ces deux bouts à des températures relativement voisines de celles correspondant aux périodes actives, l'un au moins de ces deux apports étant fourni par un fluide de réserve de l'installation. Application aux installations de distillation d'air.
Patent FR-2673808-A1 (FR)
Title: Semi-automatic force feeder for force feeding palmipeds
Inventor: ACHILLE SACCON
IPC: A01K39/06
Filed: 1991-03-14
Abstract: This invention allows metered feeding and force feeding of palmipeds, without handling the maize or the force-feeding foodstuff. It consists of a hopper (1) mounted on wheels (17) and (18) at the bottom of which is placed an adjustable system (2) for receiving the maize or feed. The Archimedean screw (3bis) conveys the maize or feed, in an ascending movement, into the tube (3) up to (4), and it then descends by gravity within the tube (5) down to the force-feeding funnel (6). The Archimedean screws of the funnel are driven by the flexible belt (7). The motor (8) provides the rotation for the assembly. The beam (10) supports the funnel. The cabinet (13) contains the electrical apparatus. The tank (14) contains a pump (15) for the processing. The lever (16) adjusts the feed rate of the system (2).
Patent FR-2665837-A1 (FR)
Title: Balle de golf.
Inventor: SUN DONALD J C
IPC: A63B37/00
Filed: 1991-07-12
Abstract: La présente invention concerne une balle de golf (10) ayant une surface généralement sphérique sur laquelle sont répartis des creux. Cette balle de golf est caractérisée en ce qu'entre environ 75% et environ 85% de la surface sphérique de la balle sont occupés par les creux et il existe des creux plus petits et des creux plus grands, tous ces creux ayant des diamètres compris dans la gamme allant d'environ 0,28 à environ 0,41 cm.
Patent FR-2664026-A1 (FR)
Title: Apparatus through which a fluid passes, in particular apparatus for developing a dialysate, fitted with a system for controlling the heating of a liquid travelling through a chamber
Inventor: ROBERT SHOULDICE DAVID
IPC: F24H9/20
Filed: 1991-08-20
Abstract: An apparatus for developing a dialysate comprises a chamber (28) passed through by a liquid; an electric radiator (30) housed in this chamber; a first temperature detector (19) which detects the temperature of the liquid before its entry into the chamber (28) and delivers input temperature signals; and a control unit (26) receiving the said signals and controlling an operational cycle of the said radiator (30) in response to these signals.