baber/WOPTO huggingface dataset:
Patent FR-2663324-A1 (FR)
Inventor: ARMAND COHEN
IPC: A61K31/403
Filed: 1990-06-14
Abstract: New process for industrial preparation of 4-chloro-3-sulphamoyl-N-(2,3-dihydro-2-methyl-1H-indol-1-yl)benzamide from monochloramine and 2,3-dihydro-2-methyl-1H-indole.
Patent FR-2663609-A1 (FR)
Title: Method for sterilising cardboard trays containing cooked dishes
Inventor: SERGE MOLL
IPC: A23L3/10
Filed: 1990-06-21
Abstract: Method for steam sterilising cardboard trays consisting in arranging the said trays in plates made from metal or from a plastic material which can withstand the sterilisation temperature, said plates being equipped with cavities matching the form of the said trays, in covering them with another metal or plastic plate and in sterilising them in a manner known per se.
Patent FR-2664062-A1 (FR)
Title: Larsen effect pulsed laser range-finder
Inventor: JANICK SIMERAY
IPC: G01S17/08
Filed: 1990-07-02
Abstract: The Larsen effect pulsed laser range-finder accurately measures the distance of a target 1, which intercepts and scatters the laser beam 2, using a standard optical method of transmitting laser pulses 3 and receiving 4 the back scattered fraction converted into an electrical signal, and also using the processing of the electrical signal 5 stemming from the Larsen effect which linearly associates the measured distance with the repetition wavelength of the pulses emitted by the laser. The measurement of the repetition period of the said pulses by a frequency meter or period-meter 6 gives the required distance.
Patent FR-2664401-A1 (FR)
Inventor: PATRICK VASSORT
IPC: G04B37/14
Filed: 1990-07-06
Abstract: A device for interchangeable attachment for articles of jewellery, timepieces or fine leather goods. A watch strap attachment is shown in which the rod (8, 9) of the case (3) is a steel rod, a first end (10, 11) of which is screwed into the case and the second end (14, 15) of which interacts with the snap-in pivoted locking component (15, 17), and in which the locking component (16, 17) comprises a steel insert (29) which interacts with the second end (14, 15) of the rod (8, 9) when the locking component (15, 17) is in a snapped-in position. By using steel components instead of a gold rod member integral with the gold watch case, wear and failure is eliminated.
Patent FR-2664215-A1 (FR)
Title: Method for locking, under load, a foldable child seat for a vehicle, and device for implementing it
Inventor: GERARD ANGLADE
IPC: B60N2/30
Filed: 1990-07-03
Abstract: The method and the device according to the invention relate to foldable child seats, capable of being mounted on the seat part of a bench seat of a vehicle, including a platform (6) mounted on articulated connecting rods (3), the rotation of these connecting rods making it possible to raise the seat to place it in the position of use, or, to the contrary, to lower it in order to set it into the bench seat. The method consists in using at least part of the weight of the user, when he takes his place on the seat, to bring about a limited downward sliding of the platform (6) in the vicinity of its articulated connection (10, 11) with at least one connecting rod (3) which gives rise to locking of this articulation by at least two surfaces (14, 15, 16, 17) coming into abutment, one of these surfaces (16, 17) being secured to the connecting rod (3), and the other (14, 15) secured to the other component (10) of the articulation. Application to folding child seats used in vehicles.
Patent FR-2669646-A1 (FR)
Inventor: JEAN-PAUL LAURENT
IPC: C25D21/22
Filed: 1990-11-23
Abstract: Method of treating an aqueous effluent from a galvanizing process using a soluble anode and a chloride medium where the effluent is subjected to extraction by an organic phase practically insoluble in water, containing an organic anion exchanger.
Patent WO-9204296-A1 (WO)
Title: Method for improving the performance and durability of concrete
Inventor: MASO JEAN-CLAUDE
IPC: B03B9/04
Filed: 1991-09-11
Abstract: A method for improving the performance and durability of a cement concrete by adding active microparticles. According to the method, the initial active particles are micronized to give microparticles having a predetermined grain between 0.1 and 100 $g(m)m, and the microparticles are mixed into said concrete in proportions representing 5-30 % of the weight of the cement. The method can be used in concrete manufacturing.
Patent FR-2672630-A1 (FR)
Title: Flag-carrying pole with a narrow trapdoor
Inventor: FREDERIC DESCHAMPS
IPC: G09F17/00
Filed: 1991-02-13
Abstract: The present invention relates to a flag-carrying pole consisting of a hollow shaft (1, 1') giving passage to a halyard (braided rope), the external strand (2) of which receives the flag (3) whereas the internal strand (6) is locked by means of a locking catch (26, 26') located inside the shaft opposite a trapdoor (9, 9') made in the wall of the shaft. The catch (26, 26') is supported by a movable arm (8, 8') enabling it to pass through the trapdoor. The arm (8, 8') can move rotatably about a pin (22, 22') carried by a support (14, 14') which is fixed inside the shaft. The pin receives a roller (21, 21') for the passage of the halyard. The arm is a hollow tube (23) in which the halyard travels. The support is composed of a stationary piece (17) and of a movable piece (18) receiving the arm (23), the two pieces being connected by a swivel (19).
Patent FR-2673403-A1 (FR)
Title: Assembly comprising a skip (dumper) articulated to a carrying chassis
Inventor: JEAN-BERNARD CACQUEVEL
IPC: E02F3/28
Filed: 1991-03-01
Abstract: The subject of the present invention is an assembly including a skip (1) articulated to a carrying chassis (5). According to the invention, the carrying chassis (5) exhibits the shape of a fork between the arms (4) of which the skip is arranged. The latter, the rear part of which is open, is articulated at the front to the arms (4) and is connected, at the rear, to these arms by operating cylinders (8).
Patent FR-2675542-A1 (FR)
Inventor: JEAN COTON
IPC: G01L9/00
Filed: 1991-04-16
Abstract: The present invention relates to a method and a device for measuring the absolute and relative pressure prevailing inside a tube, such measuring operation being carried out externally without dismounting such tubes. The method comprises the utilization of a piezoelectric sensor which may be clamped to said tube by means of a dynamometric clamping means, for example a dynamometric screwdriver. It includes means for storing and processing the signal delivered by the crystal of said sensor, and for displaying the registered pressure.
Patent FR-2676099-A1 (FR)
Title: Device for assembling sections and structures composed of sections assembled with the aid of such devices
Inventor: OLIVIER DOAT
IPC: F16B7/04
Filed: 1991-04-30
Abstract: The invention relates to a device (1) for assembling sections (2, 3) particularly for producing a structure which is composed of sections (2, 3), at least some of these sections exhibiting at least one groove (4) which extends parallel to the longitudinal axis (19) of the section (2) and has its entry which is delimited by two lips (28) each one carrying an internal rim (5, 6), which assembly device (1) comprises: - a clamp (7) formed of two levers (8) each bearing a jaw (11) at one of its ends, - a means (12) for the relative pivoting of these levers about a spindle (18) termed fulcrum, - a means (14) for operating the two levers (8) and - a means (15) for connecting the clamp (7) with the end of the section termed crossmember this assembly device being characterised in that the means (15) for connecting the clamp with the crossmember consists of a clevis (15): - on the one hand, which exhibits a means (17) for fastening to the end of a crossmember (3) and - on the other hand, the spindle (18) of which passes through the clamp (7) and rotationally guides it, which spindle (18) is perpendicular to the plane of operation of the jaws and parallel to the longitudinal axis of the upright when the upright and crossmember are considered assembled.
Patent FR-2679040-A1 (FR)
Inventor: FRANCOIS-MARIE DUTHOIT
IPC: G01S15/89
Filed: 1991-07-09
Abstract: A seabed exploration system comprising a self-contained underwater vehicle (10) comprising a sonar transmitter and linked to a main naval vessel (20). The sonar transmitter on the self-contained vehicle comprises a transmitting antenna (11) with electronic circuitry (12) coupled thereto to form coded and directional multichannel transmission in a sonicated bearing sector. Receivers (21,22) are carried on the main vessel and comprise detectors (21) for forming a dedicated receiving channel having a wide-bearing lobe and coupled to receiving circuitry (22) comprising a device (211) for separating the received codes. The system maintains the main naval vessel's security and may be used in seabed mine detecting systems.
Patent FR-2679500-A1 (FR)
Title: Improvements made to the devices for folding/unfolding lorry tarpaulins
Inventor: JAVIER GONZALEZ ZUECO FRANCISC
IPC: B60J7/12
Filed: 1991-07-25
Abstract: Improvements made to the devices for folding/unfolding lorry tarpaulins, including several identical half-parts (1) located symmetrically on uprights which form part of the side walls (curtains) of the lorry, each half-part (1) being characterised by two sections (11-12), one for guidance, the other for framing, and characterised in that on the guidance sections there moves a folding upper assembly or structure (2) carrying the tarpaulin, made up of a plurality of extensible crossmembers (22) connected together, every other crossmember contiguous via pairs of arms (24-25) articulated together, and a rolling assembly (21) which can be moved in the corresponding guide section (11) and in which these extensible crossmembers are also pivotably mounted.
Patent FR-2680858-A1 (FR)
Title: Safety base for a temporary signpost or the like with movable prop (stand)
Inventor: MARCEL CARRIE
IPC: E01F9/012
Filed: 1991-09-02
Abstract: The invention relates to a safety base allowing a temporary signpost or the like provided with a movable prop to be given stability. The base is made up of a board (1) supported by ribs (9) and equipped on two of its parallel edges (6) and (8) with a stop catch (5) and (7) forming a limit stop for the legs (3) and the movable prop (4) of the sign (2) which are engaged manually in the space provided between the top of the anchoring hooks (10) and the underside of the tongues (11) which cover them. The invention is particularly intended to provide stability in the wind and with regard to impacts of signposts for open sites on roads and motorways.
Patent FR-2681811-A1 (FR)
Title: Procede de fabrication de pieces ouvrees.
Inventor: JEAN-YVES THONNELIER
IPC: B22F3/02
Filed: 1991-09-27
Abstract: Procédé de fabrication de pièces ouvrées selon lequel on mélange des particules, notamment des poudres, des fibres ou des mélanges de poudre et de fibres, avec un liant cryogénique, on met en forme le mélange obtenu et on élimine ledit liant cryogénique.
Patent WO-9310627-A1 (WO)
Title: Process for synchronizing the scanning circuit of an image display device
Inventor: GUICHARD JACQUES
IPC: H04N21/43
Filed: 1992-11-19
Abstract: Process for synchronizing the scanning circuit (BA) of a device displaying images acquired by a remote camera. The process consists in applying to said scanning circuit an arbitrary clock signal, independent of image synchronization of the received signal (R) and in managing the reading and writing of the display memory means (MV) in order to obtain repetitions or suppressions of images during display, thereby absorbing any delay or advance.
Patent FR-2683269-A1 (FR)
Title: Fan, particularly for a heating or air-conditioning installation of a motor vehicle
Inventor: JORG KILIAN
IPC: F04D29/28
Filed: 1992-10-28
Abstract: The invention relates to a fan, particularly for a heating or air-conditioning installation of motor vehicles. The fan includes a casing 10, provided with at least one axial intake opening 11, 12 in which is located a flywheel 13 including a ring of blades 18 supported by spokes 17; the extreme zone pointing towards the intake opening 11, 12, of the blades 18 of the fan is provided on its perimeter with an overlap 19, 20 which extends, in an axial direction, over at least 10% of the axial length of the blades 18 of the fan.
Patent FR-2697801-A1 (FR)
Title: Materials handling pallet tracking process - uses electronic transponder located in corner of pallet storing data on pallet route, destination and contents
Inventor: MICHEL MORET
IPC: G06K19/077
Filed: 1992-11-06
Abstract: The process allows accurate tracking and logistical control of standard  materials handling appts.  such as pallets (1). Each pallet (1) is fitted with an electronic transponder (11) capable of storing data on the pallet and its load. Data can be read by suitable stations in the path of the pallet. The transponder is protected by mounting it in a holder in the plastic foam in one corner of the pallet where it may easily be read electronically, or removed or inserted. ADVANTAGE - Electronic tracking and control of materials handling devices such as pallets with reduced risk of loss of goods.
Patent FR-2698021-A1 (FR)
Title: Blasting and cleaning device which is non-polluting - comprises caisson enclosing surface to be cleaned with rotating head carrying fluid blasting hoses and separator for collecting blasted material in containers
Inventor: JACQUES RAYNAUD
IPC: B08B3/02
Filed: 1992-11-17
Abstract: The device includes a  caisson (38) which is closed on all its faces and open on one allowing  covering of the surface to be cleaned (2). A rotating head  with its axis fixed relative to the caisson carries two hoses for fluid to blast the surface (2).The caisson is at a lower pressure than the surroundings.  An automatic driver (4), adjustable in position, carries the caisson to the desired position against the surface (2). A separator (12) is inserted on the suction conduit (5) between the caisson (38) and the equipment (17). The separator collects blasted material in closed recovery containers (14) and expels the fluid used for blasting in a reservoir for its re-use. USE/ADVANTAGE - Used especially for blasting asbestos from metallic beam structures on buildings. The device permits the resulting effluent to be recovered directly and recycled onsite without any pre-treatment.
Patent FR-2702525-A1 (FR)
Title: Dispositif de liaison et de blocage entre un profilé de support et un chevron ou élément analogue.
Inventor: LOUIS LOURENCO JEAN
IPC: F16B21/09
Filed: 1993-03-10
Abstract: Dispositif de liaison et de blocage entre un profilé de support (1) comportant une face plane (4) à mettre en contact avec le flan également plan (5) d'un chevron (2) ou d'un élément de structure analogue, ce profilé comprenant une plateforme (6) formant un épaulement d'appui (7) s'étendant perpendiculairement à sa face plane sur lequel repose le chevron. Selon l'invention, ce dispositif se caractérise en ce qu'il comporte un verrou (10) en deux parties, dont l'une en forme de plaquette (11) est apte à être reçue dans un logement ouvert (9) ménagé dans la plateforme de l'épaulement d'appui et présentant un trou de passage (27) pour la seconde partie de ce verrou, constituée par un doigt (12) à tête épaulée (13), solidaire du chevron, ce passage étant prolongé dans la plaquette par au moins une rainure longitudinale (28, 29) dont la direction fait un angle fermé avec la face de contact du profilé porteur, la tête épaulée du doigt étant appliquée sur la surface opposée de la plaquette du verrou taillée en coin, pour former également un angle fermé avec le plan de l'épaulement d'appui.
Patent FR-2703036-A1 (FR)
Title: Method for controlled glueing of the turns of a wound-up threadlike element and device for implementing it
Inventor: JEAN-FRANCOIS BARNIER
IPC: D06B11/00
Filed: 1993-03-23
Abstract: The method for controlled glueing of the turns of a wound-up element is characterised in that it consists in passing the said element (2) through a porous medium (5) impregnated with a quantity of adhesive liquid, which is kept substantially constant, ensuring coating of the entire surface of the element in order to obtain a low and uniform glueing force between the turns. Application: reels of metal wire, textile or similar yarns, or optical fibres.
Patent FR-2703060-A1 (FR)
Title: Utilisation comme additif d'amélioration de propriétés optiques, d'huiles silicones gamma-hydroxy-alkylées dans les compositions à base de polymère chloré.
Inventor: GILLES MUR
IPC: C08L87/00
Filed: 1993-03-26
Abstract: Utilisation, comme additif d'amélioration de propriétés optiques (transparence ou brillance), d'une huile polydiorganosiloxanique gamma-hydroxyalkylée contenant au moins une fonction gamma-hydroxy-alkyle par molécule, de viscosité dynamique à 25degré C de l'ordre de 20 à 2.000 mPa.s., dans des compositions contenant . 100 parties en poids d'un polymère chloré; . de 0,005 à 2 parties en poids de ladite huile silicone; . une quantité efficace d'au moins un stabilisant thermique; . de 1 à 20 parties en poids d'un élastomère renforçant choc. Lesdites compositions peuvent être transformées par extrusion-soufflage, calandrage, extrusion, injection, moulage par rotation.... en articles de transparence ou de brillance améliorée.
Patent FR-2703679-A1 (FR)
Title: Nouveaux dérivés de perhydroisoindole, leur préparation et les compositions pharmaceutiques qui les contiennent.
Inventor: ANDRE CRESPO
IPC: A61P25/04
Filed: 1993-04-05
Abstract: Dérivés de perhydroisoindole de formule générale (I) dans laquelle les radicaux R sont des radicaux phényle pouvant être substitués par un atome d'halogène ou un radical méthyle en position 2 ou 3, R1 est phényle éventuellement substitué, cyclohexadiényle, naphtyle, indényle, ou hétérocyclyle pouvant être substitué, R2 est H, halogène, OH, alcoyle, aminoalcoyle, alcoylaminoalcoyle, dialcoylaminoalcoyle, alcoyloxy, alcoylthio, acyloxy, carboxy, alcoyloxycarbonyle éventuellement substitué, benzyloxycarbonyle, amino ou acylamino et R3 est phényle pouvant être substitué en position 2, éventuellement leurs sels lorsqu'ils existent et leur préparation. Les dérivés selon l'invention sont particulièrement intéressants comme antagonistes de la neurokinine A. (CF DESSIN DANS BOPI)
Patent FR-2706455-A1 (FR)
Title: Optically active fungicidal 2-imidazolin-5-one and 2-imidazoline-5-thione derivatives
Inventor: JEAN-PHILIPPE BASCOU
IPC: C07D233/70
Filed: 1993-06-18
Abstract: The present invention relates to new optically active 2-imidazolin-5-one and 2-imidazoline-5-thione derivatives, of general formula I in which: M represents O, S or optionally halogenated CH2 W represents O, S or the S=O group p = 0 or 1 R<1>, R<2> and R<4> represent a hydrocarbon, especially aryl, radical which is optionally substituted, in particular by halogen atoms R<3> is a hydrogen atom or an optionally halogenated C1-C2 alkyl radical R<5> is a hydrocarbon radical. The invention also relates to the preparation of these compounds and to their use as fungicides.
Patent FR-2708012-A1 (FR)
Inventor: CAILLIAU JOEL J
IPC: E01B9/14
Filed: 1993-07-23
Abstract: A device for anchoring a resilient rail clip in a sleeper (T), including an externally threaded insert member (1) screwed into an internally threaded socket member (2) built into the sleeper (T), and being characterised in that said socket member (2) is provided with a helical member (20) secured to the outer side surface thereof.
Patent FR-2709743-A1 (FR)
Title: Hook for raising loads and releasing them above the ground
Inventor: GILLES BLANSTIER
IPC: B66C1/34
Filed: 1993-09-08
Abstract: The invention relates to a hook making it possible to raise loads and release them above the ground, including a body intended to be suspended from a lifting device, a nose mounted so that it can pivot on the body about a substantially horizontal axis, and a locking member which can be operated remotely mounted on the body and able to oppose the pivoting of the nose of the hook when the latter is supporting a load and allow the said pivoting in order to free the load. The said nose (4) is freely able to revolve about its axis (3) when it is freed by the locking member (5).
Patent FR-2710372-A1 (FR)
Title: Dispositif de commande hydraulique d'un vérin à double effet.
Inventor: ALAIN BOURGEOIS
IPC: F15B7/00
Filed: 1993-09-22
Abstract: La présente invention concerne un dispositif d'alimentation hydraulique d'un vérin (1) à double effet, comportant une centrale électro-hydraulique (5) alimentant en huile sous pression le vérin par l'intermédiaire d'une tuyauterie (15) et d'un bloc de distribution (12), caractérisé en ce que le bloc de distribution (12) est fixé sur le corps du vérin, directement ou à proximité immédiate de celui-ci, par l'intermédiaire d'organes de liaison rigides (10) et en ce qu'il comporte un clapet antiretour (14) ou un limiteur de débit branché, à l'intérieur du bloc de distribution (12), sur un conduit (13) relié, en amont, à une tuyauterie d'alimentation (15) s'étendant jusqu'à la centrale électro-hydraulique (6) et, en aval, au vérin hydraulique (1). Ledit dispositif d'alimentation comporte des moyens pour protéger efficacement le vérin à l'encontre d'un éclatement de la tuyauterie l'alimentant en huile sous pression. Le dispositif est notamment applicable au hayon élévateur.
Patent FR-2710767-A1 (FR)
Title: Automatic mobile metereological station
Inventor: HUGUES DE MONCUIT DE BOISCUILL
IPC: G01W1/04
Filed: 1993-09-27
Abstract: The invention of electronic and computerised type consists of a set of metereological sensors, route, speed and position sensors of the vehicle, connected to a microcomputer associated with a radio transmitter. It enables the driver of a vehicle to position himself with respect to a metereological disturbance, to calculate automatically the forecast state of future metereological conditions and hence to choose the best route. It provides a good summary situation of the observations on a video screen. Associated with a radio transmitter it becomes an automatic station for sending weather observations to a reception centre dimensioned so as to receive the observations from several vehicles and summarise them.
Patent FR-2711821-A1 (FR)
Title: Système de surveillance d'une installation industrielle.
Inventor: JEAN-LOUIS PETITCLERC
IPC: G06F17/40
Filed: 1993-10-22
Abstract: L'invention concerne un système de surveillance d'une installation industrielle permettant la mise en uvre de rondes par au moins un opérateur, ledit système comportant au moins un terminal central (22) associé à un moyen d'émission réception (23), des étiquettes d'identification disposées en différents points de relevé (12) situés en des emplacements déterminés de l'installation, et au moins un terminal portable (26), à la disposition de chaque opérateur, associé à un moyen d'émission-réception (27) de données pour communiquer avec le terminal central et à un moyen de lecture (28) des étiquettes. Ces étiquettes comprennent des étiquettes électroniques dont le contenu peut être lu et modifié par écriture. Des étiquettes électroniques, disposées sur des équipements automatiques à contrôler, contiennent chacune une base de données actualisée propres aux caractéristiques desdits équipements. Le moyen de lecture associé à chaque terminal portable permet également une écriture dans ces étiquettes électroniques. Application notamment à la surveillance systématique d'installations nucléaires.