baber/WOPTO huggingface dataset:
Patent FR-2611895-A1 (FR)
Title: Transducteur a inductance variable
Inventor: WILLIS CHRISTOPHER ANDREW
IPC: G01B5/20
Filed: 1988-03-02
Abstract: CE TRANSDUCTEUR COMPREND UN BOBINAGE ELECTRIQUE 11 ENROULE AUTOUR D'UN NOYAU CYLINDRIQUE 10, ET UNE PIECE TUBULAIRE 12 REALISEE EN MATERIAU ELECTRIQUEMENT CONDUCTEUR, QUI EST DISPOSEE AUTOUR DU BOBINAGE 11 ET EST DEPLACABLE AXIALEMENT RELATIVEMENT A CE BOBINAGE. SELON L'INVENTION, LA PIECE TUBULAIRE 12 COMPORTE DES OUVERTURES 13 SEPAREES PAR DES INTERVALLES ET REPARTIES SUR LA LONGUEUR DE CETTE PIECE TUBULAIRE; LA LINEARITE DU TRANSDUCTEUR EST AINSI AMELIOREE. APPLICATION : TRANSDUCTEUR LIE A UN OSCILLATEUR DONT LA FREQUENCE EST MODIFIEE PAR LE DEPLACEMENT DE LA PIECE TUBULAIRE 12.
Patent FR-2628293-A1 (FR)
Title: Flexible fish-shaped fishing lure - undulates on holder or hook placed in water flow
Inventor: GUILLOIS HUBERT
IPC: A01K85/00
Filed: 1988-03-08
Abstract: A fishing lure, designed to simulate the undulating swimming motion of a fish, consists of a flexible body (9) which is mounted on a holder (10) equipped with hooks, or which can be made in the form of the hook itself. At the front end the holder or hook is connected to a bracket (11) which is connected to the end of the line or trace, and the holder or hook passes through two holes (15,18) in the flexible body of the lure, allowing the body to move. The lure is weighted so that it remains in a vertical position in the the water, with the body undulated by the flow of the water along its sides. ADVANTAGE - Improved attraction for fish.
Patent FR-2632804-A1 (FR)
Title: Accelerateur electrostatique de particules, a fonctionnement en regime impulsionnel
Inventor: ROCHE MICHEL
IPC: H03K17/12
Filed: 1988-06-08
Abstract: L'invention comprend des moyens 16, 18 de production des particules, une électrode accélératrice 8 portée à une haute tension impulsionnelle V par rapport à une autre électrode 2 percée pour permettre le passage des particules accélérées du fait de la tension V, et des moyens pour porter l'électrode accélératrice à la tension V, qui comportent n+1 éléments conducteurs superposés R1, ..., Rn+1, isolés les uns des autres, avec n supérieur à 1. L'électrode accélératrice et l'autre électrode sont respectivement reliées à l'élément de rang n+1 et à l'élément de rang 1. Des noyaux ferromagnétiques F1, ..., Fn-1 sont placés dans les intervalles définis par les éléments de rang 1 à n. Des enroulements de câble coaxial sur chaque noyau sont conçus pour porter l'élément de rang n+1 à la tension V à partir d'une tension V/n. Application à l'accélération d'électrons.
Patent FR-2632774-A1 (FR)
IPC: H01J61/56
Filed: 1988-06-13
Abstract: The lighting lamp (5) comprises a discharge tube (6, 7), a normalised base (10) and an intermediate element (9) disposed between the tube and the base. <??>The lamp is characterised in that an electronic circuit (32) transforming the low frequency of the distribution network into a high frequency in order to supply the tube, is entirely confined inside the normalised base. In particular, the electronic circuit consists of a printed circuit in disc (30) form, vertically carrying the components of the circuit. <??>The lamp, of very small dimensions, is intended to replace an incandescent lamp.
Patent FR-2879358-A1 (FR)
Title: Electronically-scanned antenna illuminator for e.g. emitting microwave towards scanning device, has flat reflector reflecting microwave emitted by horn type primary source, and another flat reflector rotating polarization of reflected wave
Inventor: CHEKROUN CLAUDE
IPC: H01Q13/00
Filed: 1988-06-29
Abstract: The illuminator has a flat, semi-transparent reflector (B 0) reflecting a microwave emitted by a horn type primary source (S). A flat reflector (R) rotates polarization of the reflected wave and reflects the wave to the reflector (B 0). The wave traverses the reflector (B 0) and is applied to an electronic scanning device (B) which scans in a polarization plane of the received wave and in a plane normal to the polarization plane. An independent claim is also included for an electronically-scanned antenna comprising an illuminator.
Patent FR-2634555-A1 (FR)
Inventor: BUES MICHEL
IPC: G01L19/08
Filed: 1988-07-20
Abstract: The invention relates to a manometer including a round dial (1) and an indicator (2) with a central shaft, characterised in that the dial carries lines (50, 60, 70) defining pressure zones (A, B, C, D), one (6) of these indicating a normal pressure and the others an abnormal pressure. This manometer also carries a temperature scale extending radially from the centre of the dial, so that along the indicator the current temperature reference point then indicates the zone of the compensated pressure. Application to ensuring that a vessel is correctly filled with gas.
Patent FR-2639616-A1 (FR)
Title: Process for reinforcing the resistance of a package to vertical compression and to side stresses, and package obtained by this process
IPC: B65D5/44
Filed: 1988-11-28
Abstract: The package 1 being of rectangular type with four walls 4, 5, a bottom 3 and four cavities 6, for example dihedra, a plastic foam which is unexpanded and thickened or in the course of expansion, such as a polyurethane foam, is injected into the cavities 6 and the foam is allowed to expand in the cavities 6 inside which it hardens while adhering to the walls by diffusing into the latter. This injection can be performed after finishing of the package 1 or in the course of its manufacture when the cavities 6 have not yet been closed. The foam injection considerably reinforces the resistance of the package to vertical compression and to side stresses during its storage and its transport.
Patent FR-2643390-A1 (FR)
Inventor: MARTIGNY PATRICK
IPC: B29K21/00
Filed: 1989-02-17
Abstract: Process for treating a reinforcement at least the surface of which is metallic so as to promote its adhesion to a rubber-based composition, characterised in that the surface of this reinforcement is placed in contact with a solution of at least one cobalt and/or nickel compound in at least one organic compound containing one or more hydroxyl groups at a temperature above 100 DEG C before the reinforcement is placed in contact with the composition.
Patent FR-2627456-A1 (FR)
Inventor: SMITH DAVID A
IPC: B65H3/10
Filed: 1989-02-21
Abstract: A high speed product delivery system is provided which delivers individual flexible web products from a product drum to a plurality of transfer drums. The transfer drums, in turn, deliver products to further transfer drums or to packaging devices. The system permits increases in the production rate of the products without increasing the demand on the packaging devices.
Patent FR-2628154-A1 (FR)
Title: Stator de ventilateur
Inventor: HOUSTON WILLIAM S
IPC: F04D29/44
Filed: 1989-03-06
Abstract: L'invention concerne un stator de ventilateur 46 pour un étage intermédiaire ou un étage aval d'un ventilateur centrifuge. Ce stator comporte des aubes de guidage en spirale 80 et des bouts d'aubes 88 formés unitairement, les aubes s'étendent axialement et les bouts radialement par rapport à l'axe du ventilateur; une zone de transition uniforme est formée entre chaque aube et le bout correspondant; le bord avant 89 du bout est biseauté et, dans une réalisation, le bout est également biseauté radialement afin de rejoindre le corps du stator 46; ainsi le stator dirige de l'air dans le ventilateur d'une manière plus efficace et plus uniforme.
Patent FR-2644708-A1 (FR)
Title: Dispositif de separation de deux liquides non miscibles et application de ce dispositif
Inventor: DURRIEU MARC
IPC: C10G33/06
Filed: 1989-03-24
Abstract: L'invention concerne un dispositif pour favoriser la séparation et/ou le contact de deux liquides non miscibles, ledit dispositif comprenant au moins une conduite d'alimentation 26 en une émulsion des deux liquides d'un ensemble de tubes, dans chacun desquels est disposé dans le sens de sa longueur, selon au moins une partie de celle-ci, un faisceau de fibres présentant une mouillabilité préférentielle par l'un des deux liquides, ledit ensemble étant relié à un décanteur 29 dans lequel les deux liquides se séparent, le décanteur étant équipé de conduites d'évacuation de chacun des deux liquides. Selon l'invention les tubes sont délimités par deux parois, séparées par une distance sensiblement constante, et par un élément ondulé, inséré entre ces parois et en contact alternativement avec chacune d'entre elle par ses ondulations.
Patent FR-2645366-A1 (FR)
Title: Machine electrique a tube d'echange centrifuge de chaleur pour le refroidissement du rotor
Inventor: SEVOSTYANOV VIKTOR ALEXEEVICH
IPC: H02K9/20
Filed: 1989-03-29
Abstract: Le rotor de la machine électrique est refroidi à l'aide d'un tube d'échange centrifuge de chaleur, la zone de condensation des vapeurs de l'agent d'échange de chaleur étant disposée à l'extérieur de la zone du rotor et formée par un groupe de tubes, fixés dans des trous d'un disque rendu solidaire de l'arbre. Les extrémités des tubes 12 qui sont engagées dans le disque 13 sont ouvertes et orientées vers la zone 9 de transfert des vapeurs de l'agent d'échange de chaleur qui se forment dans la zone 8 d'évaporation de l'agent d'échange de chaleur prévu dans la zone du rotor 3. Les extrémités opposées des tubes 12 situées à l'extérieur de l'enveloppe 2 de la machine sont obturées. Application aux moteurs à courant continu à fort couple et aux moteurs asynchrones à rotor en court-circuit à glissement élevé et à démarrages fréquents.
Patent FR-2629667-A1 (FR)
Title: Printed-circuit device
Inventor: YOSHIOKA SHIMPEI
IPC: H01L23/538
Filed: 1989-04-04
Abstract: The printed-circuit device comprises at least one electrical module 38 mounted on the printed-circuit board and comprising at least one insulating frame 42 defining a housing space 42b in the inner zone of the frame 42 serving to house the electrical component 44, at least one copper conductor 40 provided on a ring-shaped part 42a of the frame 42 in order to connect, both electrically and mechanically, the electrical module 38 to soldering (bonding) terminals of the printed-circuit board and for connection to the electrical component 44, and at least one printed line 48 of conducting resin deposited on the frame 42 in order to bring the electrical component into electrical connection with the copper conductor 40.
Patent FR-2645557-A1 (FR)
Title: Device for recovering floating products such as hydrocarbons, jellyfish, algae, debris, etc. on the surface of the sea, lakes, rivers and ports
Inventor: PECHOUX GERARD LE
IPC: E02B15/04
Filed: 1989-04-11
Abstract: Device for recovering floating products such as hydrocarbons, jellyfish, algae, debris etc. on the surface of the sea, lakes, rivers and ports, characterised in that it consists of a bucket chute 7. The opening of the mouth extends over the entire length and is equipped at its base with a collecting shovel 23, having a negative incidence with respect to the float 24 and forming a step with the bottom of the chute. The bucket chute 7 is supported by means for keeping it afloat and partly flowing with respect to the upper level of the water and is held at an almost constant distance from the front of a tank 1 connected to propulsion means. The mouth of the chute 7 narrows towards the rear via vertical internal cheeks 34 guiding the recovered materials towards the rear outlet 20 from the bucket 7 to the flexible sleeve 8 connected to the tank 1.
Patent FR-2646657-A1 (FR)
Title: Positioner, particularly for holding up the lower parts of containers
IPC: B25H1/00
Filed: 1989-05-05
Abstract: Appliance intended to give a correct position to a component being machined, in particular a container for holding up its lower parts, termed a "positioner". The appliance, termed a "positioner", includes a base supporting two supporting structures 3, 4 each one carrying a platform 10 in the form of a wheel the axes of which coincide, the two platforms facing one another and being provided with angle bracket-shaped supports 13, 14 for placing therein the containers to be held up, is characterised in that one of the supporting structures 4 can move longitudinally with respect to the base so as to be able to match the distance between the platforms to the length of the container to be held up, the two platforms being capable of moving in rotation about their common axis.
Patent FR-2631541-A1 (FR)
Title: Preforme pour la fabrication de protheses occlusives
IPC: A61C13/38
Filed: 1989-05-19
Abstract: La présente invention a pour objet une préforme 1 destinée à la fabrication d'une prothèse occlusive. Cette préforme comprend un élément en forme de U 2 constitué d'un matériau qui est stable de forme à la température ambiante et suffisamment pliable à une température plus élevée pour se préformer à l'empreinte dentaire d'une mâchoire de personne ou d'un modèle de cette mâchoire de personne.
Patent FR-2649124-A1 (FR)
Title: Procede de traitement thermique de metaux sous atmosphere
Inventor: NILSSON TOM
IPC: C21D1/76
Filed: 1989-07-03
Abstract: Procédé de traitement thermique de métaux par passage de pièces métalliques dans une zone allongée sous atmosphère contrôlée présentant une partie amont à température élevée où ladite atmosphère contrôlée comprend de l'azote et des espèces chimiques réductrices, notamment de l'hydrogène, éventuellement du monoxyde de carbone et une partie aval à température plus faible, caractérisé en ce que dans la partie amont à température élevée l'azote de constitution de l'atmosphère est fourni par admission d'azote à teneur résiduelle en oxygène entre 0,5 % et 5 % élaboré par séparation d'air selon les techniques de perméation ou d'adsorption, lesdites espèces réductrices étant à tout moment présentes en teneurs au moins suffisantes pour éliminer l'oxygène ainsi admis avec l'azote, tandis que l'atmosphère contrôlée en partie aval de ladite zone allongée de traitement thermique est formée par admission d'un débit gazeux prélevé de la partie amont à température élevée et directement transféré dans ladite partie aval à température plus faible.
Patent FR-2649504-A1 (FR)
Title: Circuit integre a microprocesseur et horloge interne programmable
Inventor: NICOLAI JEAN
IPC: G06F1/08
Filed: 1989-07-07
Abstract: L'invention concerne la fabrication des circuits intégrés, et plus précisément celle des circuits intégrés comportant un processeur de traitement de signaux. Pour pouvoir réaliser dans un circuit intégré une horloge purement interne, ne nécessitant pas d'éléments de réglage extérieurs connectés à des bornes du circuit, on prévoit que l'horloge comprend un oscillateur interne OSC dont la fréquence est réglable par un registre R1, le registre pouvant être chargé par le processeur. La fréquence de l'oscillateur peut être ajustée pour compenser l'incertitude sur la fréquence libre de l'oscillateur (soumise aux fluctuations technologiques); elle peut aussi être utilisée pour régler la fréquence en fonction d'une application ou de l'environnement du circuit. Le contenu du registre peut provenir d'une mémoire non volatile M1 contenant des données individuelles sur le circuit.
Patent FR-2634491-A1 (FR)
Title: Carbon black for a tyre tread rubber
Inventor: YOSHII YASUHARU
IPC: C09C1/50
Filed: 1989-07-18
Abstract: Carbon black for a tyre tread rubber, which has a specific surface, measured by nitrogen adsorption SSN2 of 60 to 160 m<3>/g and a dibutyl phthalate DBP absorption of 90 to 150 ml/100 mg, which belong to the corresponding regions of the hard grades of carbon black, and an intraaggregate void volume Vp (ml/g) equal at least to the value calculated by the equation: (0.00976 x DBP - 0.0358).
Patent FR-2651062-A1 (FR)
Title: Device for broadcasting an advertising or information message continuously or by radar detection
IPC: G09F25/00
Filed: 1989-08-16
Abstract: It consists of a metal cabinet. Orifices accommodate visual display and control elements. An electronic card supports a microprocessor managing the whole of the apparatus. Backed-up memories hold the message received by the microphone in digital form. The UHF radar detects a person, even behind a wall or a window, and triggers the message. A battery makes the apparatus independent and preserves the message, even in the event of a mains failure. Built-in amplifier and loudspeaker make the apparatus independent. External sockets accommodate four loudspeakers. A socket can accommodate a second radar. The device according to the invention is particularly intended for broadcasting an advertising or information message continuously or controlled by radar.
Patent FR-2651653-A1 (FR)
Inventor: JACK BLAIZE
IPC: A47F5/00
Filed: 1989-09-08
Abstract: The cabinet comprises superimposed trays 1A, 1B, 1C... which rotate about a vertical axis 2. The trays have a sector-shaped cut-out. In the rest state, the cut-outs are superimposed in front of the access zone and thus form an open column. In order to gain access to a useful zone of a tray, it is made to rotate in order to make the sought zone appear in the open column. It is possible to take objects from that zone or to place objects in that zone. The pulling out of a drawer is avoided which is an obstacle in the drawn-out position.
Patent FR-2653089-A1 (FR)
Inventor: JEAN BEYL
IPC: A43B5/14
Filed: 1989-10-16
Abstract: The sole for a cyclist's shoe, intended to be equipped with a cleat, for a device for fastening onto a pedal, comprises an insole (43) made from rigid material and an outsole (44) made from a relatively flexible material, in which a recess (40) is provided, the cleat being intended to be fastened in the recess (40).
Patent FR-2654181-A1 (FR)
Title: Shock-absorber for vertical pipework elements which can be positioned freely
Inventor: PIERRE BOURCIER
IPC: F16L3/20
Filed: 1989-11-06
Abstract: Shock absorber for a vertical pipe (4), characterised in that it includes: - an immovable horizontal base plate (1), - a weighty horizontal plate (8) resting on the base plate (1) through the use of shock-absorbing pads (5), - a weighty upper horizontal plate (9) resting on the intermediate plate (8) through the use of shock-absorbing pads (10) and capable of sliding vertically with respect to the base plate (1), the three plates (1, 8, 9) each being equipped with a central opening (2, 13) connected by a cutout (3, 18, 14) to one of the edges allowing each of the plates (1, 8, 9) to be placed around the pipe (4), the intermediate plate (8) being equipped around its opening with several shock-absorbing pads (19, 19', 19'') the axes of which are horizontal and point towards the centre of the opening and the spacing of which can be adjusted in order to trap the pipe (4). Protection against vibrations for a vertical pipe (4) which may be subjected to significant static movements, without creating static loads in this pipe.
Patent WO-9010386-A1 (WO)
Title: Acylated polyamines and applications thereof as vegetable growth regulators
Inventor: BRAYER JEAN-LOUIS
IPC: A01N43/38
Filed: 1990-03-09
Abstract: The present invention concerns compositions based on general formula (I), wherein, R1 is: either an ArO radical in which Ar represents an aryl, heteroaryl or heterocyclic radical. W is: either a (CH2)n1 radical, or a (CH2)n2NY(CH2)n3 radical, whereby Y represents a hydrogen atom or an alkyl, aryl, arylalkyl, CO2 alkyl, COR2 radical in which the radical R2 is an alkyl or an alkynyl radical, or an aryl, arylalkyl or heterocyclic radical. Z is: either a hydrogen atom, or a radical (a), or a radical (b) in which R'2 is an alkyl or an arylalkyl radical, or a CO2 alkyl radical, or a CO2 arylalkyl radical, or a COR''2 radical in which R''2 may take one of the above values for R2, or a -CH2R3 radical in which R3 is an aryl, substituted heteroaryl or a heterocyclic radical, or may take the above values for R1, or a -COCH2R'3 radical in which R'3 may take one of the above values for R3. The products based on formula (I) have vegetable growth regulating properties.
Patent WO-9105207-A1 (WO)
Inventor: MONFORT JEAN-JACQUES
IPC: F23Q2/28
Filed: 1990-10-04
Abstract: Briquet jetable comprenant un réservoir à gaz, un conduit d'amenée de gaz à un allumeur et des moyens de commande séquentielle de l'alimentation en gaz et de la production d'une étincelle par l'allumeur, caractérisé en ce que le réservoir à gaz (2), l'allumeur (23, 24, 25, 26) et les moyens de commande (32, 33) sont logés dans un corps cylindrique monobloc (1) ayant la forme et la dimension d'une cigarette.
Patent FR-2658843-A1 (FR)
Title: Device for excavating the ballast from a railway track
Inventor: MARC GENTIL
IPC: E01B27/10
Filed: 1990-02-23
Abstract: The device is suspended from the chassis (2) of a wagon (1) and it is composed of a dredging member (6) comprising scraper buckets (7) mounted on a chain (8) forming a loop and including motor drive means (11). The loop comprises several arms (A, B, C), the combination of which forms an open figure comprising a first horizontal arm A at the bottom. The chain is guided and held by a framework (19) which is supported by a hinge (26) of vertical axis (17), the said hinge being suspended from one end of two connecting rods (24, 25) forming a parallelogram and allowing a translational movement of the axis (17) of the hinge in a vertical plane, the other end of each connecting rod journaling around a horizontal support shaft which is transverse to the axis of the wagon, the said shaft (22, 23) being supported by the chassis (2) of the wagon (1). Motor means (38) allow rotation of the device about the axis (17) of the hinge, and motor means (29) rotate the connecting rods about their shaft (22, 23). The open figure formed by the set of arms comprises a second arm along which, on one of the two lengths of the chain, the said buckets (7) follow a rising path during which they convey material extracted during the passage on the arm A, and a third arm C, along which, on one of the two chain lengths, the buckets (7) are in the inverted position, emptying their content onto a conveyor.
Patent FR-2644693-A1 (FR)
Title: Semelle orthopedique a surface texturee et son procede de fabrication
Inventor: GRUMBINE MICHAEL T
IPC: A43B13/24
Filed: 1990-03-22
Abstract: La présente invention concerne une semelle orthopédique 15 destinée à apporter un soutien approprié au pied d'un patient à l'intérieur d'une chaussure, et présentant sur sa surface supérieure 23 et éventuellement sur sa surface inférieure 21 des rainures 25 sensiblement parallèles et proches les unes des autres. Les rainures 25 sur la surface supérieure 23 permettent de contrôler le glissement du pied par rapport à la semelle orthopédique tandis que les rainures 25 sur la surface inférieure 21 permettent de contrôler le glissement de la semelle orthopédique par rapport à la semelle intérieure de la chaussure. La semelle orthopédique 15 est façonnée à partir d'une pièce à usiner 29 monobloc unique grâce à une machine-outil 35 commandée par ordinateur qui est guidée suivant des passes sensiblement parallèles proches les unes des autres suivant un motif prédéterminé sur la pièce à usiner de façon à produire les contours de surface et la texture de surface de la semelle orthopédique en une seule opération.
Patent FR-2660598-A1 (FR)
Title: Method for assisting in the reproduction of images
Inventor: FRANCK MAURENCE
IPC: B44F11/02
Filed: 1990-04-05
Abstract: The invention relates to a method for assisting in the reproduction of images, especially on large media (supports), essentially employing a video camera and television monitor. According to the invention, the type of method in question consists in reproducing, on a substrate surface (3), using a marking means (5), the outline of a subject located on a transparent mask (4) which is positioned on the screen of the monitor, by making the video image, produced by the camera, of the outline of the said marking means appearing on the video screen, coincide with the outline of the subject to be reproduced, this taking place while the user (6) looks at the video screen which he carries with him.