baber/WOPTO huggingface dataset:
Patent FR-2655503-A1 (FR)
Title: Systeme optoelectronique d'aide aux missions aeriennes d'attaque et de navigation.
Inventor: CHRISTOPHE MANELPHE
IPC: G01J5/48
Filed: 1989-12-01
Abstract: Un exemple de réalisation comporte - une caméra infrarouge (10, 11) à grand champ et à distance focale fixe; - un premier moniteur (16) pour afficher une image à grand champ, et la superposer à la scène vue dans un viseur tête haute par exemple; - un processeur d'image (15) fournissant un signal représentant une image à petit champ, qui est une portion de l'image à grand champ, avec un grandissement réglable et une position réglable à l'intérieur de l'image à grand champ; et calculant le site et le gisement d'un point d'intérêt au centre (20) de l'image à petit champ; - un second moniteur (17) pour afficher l'image à petit champ; - un télémètre laser (13) et un dispositif de pointage (12) pour asservir la ligne de visée du télémètre de telle sorte qu'elle corresponde toujours au centre (20) de l'image à petit champ. L'invention est applicable à la localisation tridimensionnelle d'un point d'intérêt, pour un recalage de navigation ou pour une conduite de tir.
Patent FR-2656697-A1 (FR)
Title: Method for measuring bone density using a scanner
Inventor: ANDREI FELDMAN
IPC: A61B6/00
Filed: 1989-12-29
Abstract: The invention relates to methods for measuring the bone density of a patient. The method according to the invention essentially consists in making three corrections. The first consists in subtracting a value No corresponding to that measured for an insert of water in a simulation phantom from the value measured Vm (curve 61). The second consists in taking as the calibration curve the difference D-re-f between a high-concentration insert and an insert of water in a calibration phantom (curve 64). The third consists in making a correlation of the polynomial type.
Patent FR-2645395-A1 (FR)
Title: Charrue multisocs reglable
Inventor: SKJAEVELAND MAGNE
IPC: A01B15/06
Filed: 1990-04-06
Abstract: Dispositif pour charrue réglable par paliers dans lequel, dans un assemblage de fixation de chaque soc individuel 1 de la charrue à la poutre 2 de la charrue, est incorporée une plaque de réglage polygonale 5 comportant un trou excentré et prévue pour s'ajuster entre des nervures 6, 7, ou s'encastrer dans une cavité, formées dans le soc 1 ou dans une pièce 3 fixée au soc 1. Un boulon de fixation 8 traverse la plaque de réglage 5, puis traverse une lumière 9 ménagée dans le soc 1 ou dans une pièce 3 fixée au soc, puis traverse un trou prévu dans la poutre 2, de sorte que la plaque de réglage 5 peut être placée dans différentes positions par rapport au soc 1 par rotation de la plaque de réglage 5 et du soc 1 de manière à ce que différents bords de la plaque de réglage viennent s'appliquer contre une nervure 7, ou éventuellement un bord d'une cavité, formée dans le soc 1 ou dans une pièce 3 fixée au soc 1, après quoi on peut bloquer le boulon de fixation.
Patent FR-2660605-A1 (FR)
Title: Auxiliaries panel associated with the dashboard of a vehicle
Inventor: DANIEL LAGIER
IPC: B60Q1/14
Filed: 1990-04-06
Abstract: The present invention relates to an auxiliaries panel (1) associated with the dashboard (2) and the steering column of a motor vehicle carrying electric components (9) connected together by an interconnection network (30), the said panel, on the one hand, being connected to at least one switch (7, 8) interacting directly with the interconnection network (30) of the said panel (1) and, on the other hand, belonging to an integrated module including a switch-over zone (4), a second-zone formed by the auxiliaries panel itself (1) and a supply zone (5). According to the invention, the panel (1) is characterised in that the switch-over zone (4) includes a fixed central part (21) connected to at least one supply support (22), carrying an electric circuit board for powering at least one switch (7, 8) via a hinge (20) belonging to the interconnection network (30). Application to motor vehicles.
Patent FR-2660385-A1 (FR)
Title: Beam equipped with a progressive vibration-damping device
Inventor: JEAN BAUVOIS
IPC: A63C5/075
Filed: 1990-04-03
Abstract: Beam of the type including a strip of viscoelastic material, internal or external to the structure, over least part of its length. According to the invention, the damping strip has a configuration of transverse section which varies along the beam. Application to the production of snow boards.
Patent FR-2665588-A1 (FR)
Inventor: JEAN BAVARD
IPC: H02P21/10
Filed: 1990-08-01
Abstract: This method of controlling an asynchronous motor by servocontrol of magnetic induction flux to a setpoint value, the said servocontrol itself comprising a flux measurement, comprising in turn a measurement of voltage and of current of this motor, and a determination of a so-called measured flux, on the basis of these measurements and of parameters characteristic of the motor, in accordance with the operating equations for the motor, is such that the said measured flux is obtained for an arbitrarily fixed value of at least one of the said parameters, which may differ substantially from its true value, and in that the said setpoint is corrected so as to offset this possible difference.
Patent FR-2665501-A1 (FR)
Title: Mechanical module for mixing and/or regulating the flow rate of fluids
Inventor: MANFRED VOSSELER
IPC: F16K11/20
Filed: 1990-08-03
Abstract: Mechanical module equipped with driving and programming means, the said module being intended for mixing together and/or regulating the flow rate of one or more moving fluids entering the module and passing, possibly after having been mixed, through the said module, the latter including at least one outlet orifice (7) for delivering the said fluid to its point of use, characterised in that the mixing and/or flow rate-regulating functions are fulfilled by so many rotary discs (8, 11) divided into sectors, the rotation of which more or less closes off the various inlet and/or outlet orifices depending on the desired result. Application: household in particular.
Patent FR-2666020-A1 (FR)
Title: Fixation pour ski de fond.
Inventor: FRANCOIS GIRARD
IPC: A63C9/20
Filed: 1990-08-21
Abstract: Cette fixation est du type comprenant une mâchoire fixe (30) et une mâchoire mobile (40) destinée à retenir sur le ski (S) la pointe d'une chaussure pourvue d'un axe d'articulation transversale (100); le mécanisme de chaussage comporte une genouillère formée d'une part d'un levier (5) articulé sur un coulisseau (4) portant la mâchoire mobile (40) et d'autre part d'une monture élastique (6) elle-même articulée sur le levier (61) et qui prend appui sur une plaque de montage (10) fixe sur le ski. Conformément à l'invention, la zone d'appui de la monture (6) sur la plaque (10) est mobile élastiquement vers l'avant, sur une course limitée, ce déplacement se faisant par déformation d'une languette élastique (21) portée par la plaque de base (10), ce qui permet le chaussage de la fixation même en présence d'une cale de neige (101) logée entre les mâchoires (30, 40). Matériel de ski.
Patent FR-2651905-A1 (FR)
Title: Gaming machine actuated by coins
Inventor: HARALD BERGE
IPC: G07F17/32
Filed: 1990-08-31
Abstract: a) Gaming machine actuated by coins, b) The machine is characterised in that it comprises: a) means (4, 6) for checking the total value of the prizes paid. b) means (4, 2) for setting a long-term jackpot (A). c) means (4, 22) for setting a prize (B) paid out over a long term. d) means (4, 23) for setting a special paid-out prize (C) which is greater than the prize (B) paid out over a long term. c) The invention applies to gaming machines actuated by coins.
Patent FR-2651736-A1 (FR)
Title: Unite de direction hydraulique.
Inventor: HOLM PEDERSEN POUL HENNING
IPC: B62D5/06
Filed: 1990-09-07
Abstract: L'invention concerne une unité de direction hydraulique (1) comprenant un boîtier (2) comportant une chambre de pression (3), la chambre de pression présentant sur un côté frontal (16) une ouverture (22) par laquelle est guidé vers l'extérieur un dispositif de commande de direction monté de façon rotative et l'ouverture étant rendue étanche vers l'extérieur par une bague d'étanchéité (9). Pour éviter l'usure de la bague d'étanchéité (9) quand la pression monte, on prévoit entre elle et la chambre de pression (3) un anneau de réduction de pression (10) constitué en une seule pièce, qui entoure le dispositif de commande de direction (4). Entre l'anneau (10) et la bague d'étanchéité (9) est prévu un espace collecteur de liquide (11) avec une sortie. L'anneau (10) comprend une saillie en forme de bride périphérique (17) qui s'applique contre le côté frontal (16) de la chambre de pression (3).
Patent FR-2668601-A1 (FR)
Title: Improvements to devices for sampling soil intended to be analysed
Inventor: PHILIPPE PLUCHET
IPC: E21B7/26
Filed: 1990-10-29
Abstract: Improvements to devices for sampling soil intended to be analysed, of the type comprising a carriage (1) formed by an axle (2), at each end of which a wheel (3) turns freely, an upright (4) rising from a middle point of the axle (2) and ending in a handle (5), a series of containers (6, 7, 8) arranged along the upright (4) and each including a bar (10), a spike (20) intended to be driven into the soil and having a longitudinal groove (22), means (19) for guiding the spike along the containers so that the bars (10) interact with the groove (22) in order to extract the soil contained in the groove (22) and release it into the containers, characterised in that it includes, extending between the wheels (3) and near the axle (2), a ring (27) intended to be passed through by the spike (20), the said ring (27) having an internal cross section slightly greater than the cross section of the spike.
Patent FR-2653796-A1 (FR)
Title: Floating barrier against crude oil and chemical products
Inventor: HEINZ WARTENWEILER
IPC: E02B15/06
Filed: 1990-10-30
Abstract: The floating barrier 1 intended to afford protection against layers of crude oil and chemical products on a stretch of water includes a tubular float 3 and a vertical skirt fixed to the float and bordered at the top and at the bottom by two cables 9, 11. The skirt of the barrier consists of separate elements 13, 14 substantially mutually parallel and joining the two bordering cables 9, 11 of the skirt. These vertical elements 13, 14 have no other connection between them. …<??>Application to protective floating barriers for improving their effectiveness and strength, particularly in running water, and for facilitating cleaning thereof. … …
Patent FR-2658731-A1 (FR)
Title: Adjustment and blocking device for extendable skates
Inventor: INCHAURBE MARIA DE LA ALMUDENA
IPC: A63C17/00
Filed: 1990-11-09
Abstract: Adjustment and blocking device for extendable skates, of that type of skate which is produced in two halves (1) (2) which can be coupled telescopically, one (1) of these halves including at least one channel (flute) (13) in the shape of an arc of a circle with a locking latch (3) mounted with the possibility of rotation, whilst the other half (2) includes, in its telescopic coupling zone, a plurality of channels (23) in the shape of an arc of a circle which are provided in order to interact with the channel or channels of the first half, the two halves, during rotation of the latch, being capable of being fastened together in any position (from several possible positions) or of disengaging from each other, which permits their reciprocal telescopic displacement. One of the halves includes a unidirectional hook (24) which delimits in one direction the telescopic displacement between the halves.
Patent FR-2669732-A1 (FR)
Inventor: FRANCOIS MERCADE
IPC: G01J5/60
Filed: 1990-11-23
Abstract: A depth pyrometer and its use in determining the temperature in substantially transparent materials are disclosed. A depth pyrometer is made up of assemblies comprising an infrared detector (1), an interference filter (2) and a focusing lens (43) for measuring the monochromatic luminance of beams (FP, FS3) guided by mirrors (6). The pyrometer comprises a switch (4), sighting means (8, 9, 10, 11), and electronic means for processing the signals from the detectors, which may be connected to a computer. The invention applies to temperature measuring methods and devices.
Patent FR-2657725-A1 (FR)
Title: Dispositif a semiconducteurs comportant des elements de circuits relies par une ligne de transmission.
Inventor: INOUE AKIRA
IPC: G01R31/28
Filed: 1991-02-01
Abstract: Un dispositif à semiconducteurs comprend des éléments de circuit (20, 30) connectés par une ligne de transmission (5). La ligne de transmission comporte une section de séparation (4) prévue pour séparer les éléments de circuit respectifs dans une bande de haute fréquence, et un plot de sonde auxiliaire (11a, 11b) permettant le contact avec une sonde de haute fréquence (50b) est disposé sur la ligne de transmission, entre la section de séparation (4) et les éléments de circuit (20, 30) qui se trouvent des deux côtés de la ligne. Cette configuration permet d'évaluer indépendamment les caractéristiques de chacun des éléments de circuit.
Patent FR-2674493-A1 (FR)
Title: Device for locking, in a clamped position, a device for fixing an axle, particularly for a cycle wheel, into a fork
Inventor: CHRISTIAN DESENCLOS
IPC: B62K25/02
Filed: 1991-03-27
Abstract: This locking device serves to immobilise a fixing device comprising a rotating member (28) for actuating means for clamping an axle (10) of the wheel into a bicycle fork, the rotating member being mounted so that it can rotate in a hole (44) formed in a support (30). According to the invention, the locking device includes a locking member (80) which can be moved between a position in which it rotationally immobilises the rotating member (28) and a position in which it releases the latter. The locking member is housed in a hole (48) formed in the support (30), communicating through an opening (82) with the hole (44) for receiving the rotating member.
Patent FR-2675776-A1 (FR)
Title: Locking device for parcelling and lifting straps
Inventor: ALAIN RIVORY
IPC: B66C1/18
Filed: 1991-04-26
Abstract: This device relates to straps respectively provided at their ends with an attachment loop (5) and a loop (6) for forming a running knot (7). According to the invention, it consists of a rod (8) which, disposed transversely to the strap (4) between the attachment loop (5) and the loop (6) forming the running knot (7), has shapes and dimensions opposing its passage through the loop (6) for forming the knot and is rendered integral with the strap (4) by a permanent link necessitating the severing of the strap in order to open the running knot.
Patent FR-2678057-A1 (FR)
Title: Dispositif de percussion pour une arme a feu.
Inventor: GEORGES SIMON
IPC: F41A19/13
Filed: 1991-06-18
Abstract: Dispositif de percussion pour une arme à feu de petit ou de moyen calibre, comprenant un percuteur (14) guidé à travers une culasse (10) dans une pièce mobile (28) déplaçable par le percuteur (14) entre une position rétractée dans la culasse quand le percuteur est en position d'armement, et une position de tir où son extrémité avant est en saillie par rapport à la cuvette de tir de la culasse et en appui sur le culot (34) de la munition, pour le rattrapage du jeu entre la cuvette de tir et la munition.
Patent FR-2679705-A1 (FR)
Title: Device for electrical connection between an electrode and a current supply
Inventor: MICHEL VEDEL
IPC: H01R3/08
Filed: 1991-07-24
Abstract: The subject of the present invention is a device for electrical connection between an electrode (1) and a current supply (2), especially an electrode of a tank (3) for the electrolytic treatment of a metal article such as, for example, a steel strip. The device comprises an intermediate bracket (8) connected electrically and mechanically, on the one hand, to the current supply (2) and, on the other hand, to the electrode (1).
Patent FR-2679582-A1 (FR)
Title: Composite shuttering (formwork) skin
Inventor: ARTHUR AHR
IPC: E04G9/05
Filed: 1991-07-25
Abstract: The subject of the present invention is a shuttering skin characterised in that it has a sandwich structure made of composite materials and is essentially constituted by a flat core (1) made of rigid synthetic material surrounded by a laminated layer (3), at least one external face of the skin being provided with a protective and form-stripping (demoulding) covering (4). The invention is more particularly applicable in the field of the building and civil-engineering industries.
Patent FR-2665350-A1 (FR)
Title: Recipients a couvercle.
Inventor: CONTI RINO
IPC: A47J27/00
Filed: 1991-07-30
Abstract: Appareil pour cuire, servir et conserver des aliments, comprenant un récipient (50), un épaulement formant came (56) prévu sur la paroi latérale (54) du récipient, un couvercle (10) comportant une paroi latérale (14) présentant une lèvre (26) en extension vers le bas, ce couvercle pouvant être amené à tourner et à se déplacer verticalement sur l'épaulement de came (56) entre au moins une position dans laquelle la lèvre susdite est en contact avec l'épaulement pour bloquer l'accès à l'intérieur du récipient, et au moins une position dans laquelle la lèvre (26) est en contact partiel avec l'épaulement (56) pour permettre l'accès à l'intérieur du récipient, ce couvercle (10) pouvant être amené à pivoter sur l'épaulement (56) au moins dans une position de la lèvre (26) sur l'épaulement de came (56).
Patent FR-2682239-A1 (FR)
Title: System for bidirectional transmission, especially by optical fibre, with a single carrier for both transmission directions
Inventor: PHILIPPE PERRIER
IPC: H04B10/26
Filed: 1991-10-04
Abstract: This system of bidirectional transmission, especially by optical fibre, between a terminal called the source terminal and a terminal called the user terminal, with a single carrier for both transmission directions, originating from a source located in the source terminal, includes, for each transmission direction, means of modulating one of the parameters of the said carrier, this parameter being different for the two directions, with an exception in the case of the intensity when it can be the same, and, in every case, with the condition that if the modulation applied first, i.e. for transmission from the source terminal to the user terminal, is intensity modulation, it is done with a modulation ratio which is sufficiently low always to leave some power on which the modulation applied second, i.e. for transmission from the user terminal to the source terminal can operate.
Patent FR-2683106-A1 (FR)
Title: Systeme de transmission et de conversion electrique de signaux optiques de puissance modules en frequence.
Inventor: JEAN BOUCARD
IPC: H04B10/80
Filed: 1991-10-25
Abstract: Le système selon l'invention comprend au moins une source d'énergie optique (1), des moyens optiques de transmission et de collection (L1, 3, L2) des signaux optiques de puissance transmis par la source, et un élément pyroélectrique (6) dont la fréquence de coupure thermique est supérieure à la fréquence de modulation des signaux optiques transmis par la source (1). L'élément pyroélectrique (6) convertit l'énergie optique en énergie électrique qui est mise en forme par des circuits de traitement (5) associés. Application: télé-alimentations optiques.
Patent FR-2683898-A1 (FR)
Inventor: DENIS DILHAN
IPC: F41A25/00
Filed: 1991-11-20
Abstract: Weapon system of known type comprising a fixed reference (10), a launcher tube (20) slidingly mounted in relation to the fixed reference (10) and a damper (30) inserted between the fixed reference (10) and the launcher tube (20). The weapon is characterized in that it further comprises a lock (40) serving as a stop for the damper (30) in the launching position, so as to avoid displacement of the damper (30) in the initial launching phase, and means (50) reacting to projectile launching, capable of releasing the lock (40) so as to rearwardly eject the unit formed by the damper (30) and the launcher tube (20).
Patent FR-2685408-A1 (FR)
Title: Device for adjusting the angular position of a rotating member
Inventor: LOUIS-MARIE BERNIER
IPC: F02B67/06
Filed: 1991-12-18
Abstract: The invention proposes a device for adjusting the angular position, and for immobilisation in the adjusted position, of a member (10) mounted so that it rotates with respect to a support by means of a check screw, the threaded shank of which passes through the member (10) and extends into a drilling in the support, and the head of which includes a bearing face which provides axial clamping of the member (10) bearing against a face of the support, the member (10) including an external indentation (16) in order to allow it to be driven rotationally by means of an adjustment tool and a coaxial polygonal internal indentation (22) which is capable of receiving and of immobilising in terms of rotation a polygonal portion of the same dimension of a check screw associated with a tightening nut or of rotationally receiving a cylindrical portion of a check screw, the end of which is screwed into the drilling, characterised in that the polygonal internal indentation (22) is capable of receiving a polygonal screw head or a cylindrical screw head, the shape of which is inscribed within the contour of the internal polygonal indentation (22).
Patent FR-2685181-A1 (FR)
Title: Bed capable of tilting in a sagittal plane
Inventor: JEAN BATIFOUYE
IPC: A61G7/005
Filed: 1991-12-19
Abstract: Mechanism for tilting a bed in a sagittal plane from the horizontal position to the vertical position and vice versa. The invention relates to a mechanism capable of tilting a bed in a sagittal plane in order to assist a person who is standing up to lie down and vice versa. It consists of a fixed part (F) and a movable bed-supporting part (M) hinged together by two pairs of links (C). The bed is moved by a geared motor acting on the shafts R2 and R4. The mechanism according to the invention is particularly intended for persons who have physical problems in lying down or getting up.
Patent FR-2686632-A1 (FR)
Title: Device for closing a road acces
Inventor: DANIEL HEITZMANN
IPC: E01F13/06
Filed: 1992-01-23
Abstract: Device for closing a road access, and sometimes for simultaneously opening another access. The invention relates to a device making it possible to regulate the movement of people, animals or robots, either themselves or when they are driving machines. It consists of an arm (1) which can be inclined over the roadway, the top end being located approximately 1.5 metres or more above the ground, forming a diagonal in the plane of the cross-sectional profile, the said arm being straight, rigid or semi-rigid and fixed on to a base (2) articulated freely, for example on a shaft (3) placed at road level, the shaft being perpendicular to the axis of the arm, horizontal, located in a plane parallel to the mid-plane of the roadway, and solidly attached to a plate (4) of a hole (manhole) (5) buried in the body of a roadway (6) or a pavement, preferably inside the hole. A return means (7), for example hydraulic, positions the arm at rest vertically after it has been released, manual lowering of an arm of any one of the devices leading to simultaneous lowering of the other arm in the event of two coupled devices. The device according to the invention is particularly intended for regulating the passage of pedestrians and road crossroads.