baber/WOPTO huggingface dataset:
Patent FR-2654017-A1 (FR)
Title: Systeme de nettoyage de la joaillerie.
Inventor: MANN SAMUEL J
IPC: A44C27/00
Filed: 1990-11-08
Abstract: L'invention concerne un système de nettoyage de la joaillerie. Selon l'invention, il comprend un conteneur comprenant une paroi de fond (15) et au moins une paroi latérale (16), laquelle définit un bord supérieur, une solution de nettoyage étant disposée dans le conteneur, un couvercle (18) qui coopère avec la paroi latérale afin de former un conteneur fermé, un panier (36) pouvant contenir de la joaillerie et qui peut être placé dans le conteneur et une poignée déplaçable (44) montée sur le panier de manière que lorsque ce dernier est placé dans le conteneur et que le couvercle est fixé à la paroi latérale, le panier et la poignée soient retenus dans le conteneur fermé et quand le panier est dans le conteneur et que le couvercle est enlevé du conteneur, la poignée soit sollicitée en déplacement à une position qui dépasse au-dessus du bord des parois latérales. L'invention s'applique notamment au nettoyage des bijoux.
Patent FR-2655150-A1 (FR)
Title: Methode pour determiner la concentration d'une substance active dans un milieu aqueux.
Inventor: MICHAEL VESSEY ADRIAN
IPC: C02F5/00
Filed: 1990-11-13
Abstract: La présente invention concerne une méthode pour déterminer la concentration d'une substance active qui se trouve dans un milieu aqueux, méthode selon laquelle (1) on ajoute au milieu aqueux un mélange comprenant une quantité connue de la substance active et une quantité connue d'un composé sensible à l'ultraviolet, de formule I ci-dessous: (CF DESSIN DANS BOPI) dans laquelle l'halogène est le chlore ou le brome; X représente un groupe CN, SO3 M, -SO2 NH C2 H5 , SO2 NH(CH2 )3 N(CH3 )2 , (CF DESSIN DANS BOPI) a et b sont chacun, indépendamment l'un de l'autre, le nombre 0 ou 1; et M est l'hydrogène ou un ion de métal alcalin; et (2) on détermine la concentration du composé de formule I en exposant à l'ultraviolet un échantillon du milieu aqueux ainsi traité.
Patent FR-2670691-A1 (FR)
Inventor: PHILIPPE BLANC
IPC: B07C5/36
Filed: 1990-12-19
Abstract: The invention relates to a device for conveying products, in particular fruit, adapted to sort automatically these products. This device comprises a plurality of chassis (3) distributed along a conveyor (1) and each supporting a carriage (8) bearing two rollers (19) mounted on an axis (6) of this chassis so as to be able to oscillate vertically and tilt laterally. This device further comprises weighing means comprising slideways disposed in the alignment of support shoes (16, 18) with which each carriage (8) is provided, these slideways being provided with end ramps arranged such that the carriages are driven in a floating manner along the slideways. This device further comprises separation means adapted to carry out, at the loading zone of the conveyor, an ordered arrangement of the products allowing each of them to be disposed on a carriage.
Patent FR-2675401-A1 (FR)
Title: Machine tournante supportee par une dalle d'inertie.
Inventor: MAURICE PIGNAL
IPC: F16M9/00
Filed: 1991-04-16
Abstract: Machine tournante à axe vertical ou horizontal, telle qu'une essoreuse, centrifugeuse ou analogue, comportant une cuve fixe (1) pourvue d'une virole (1a) qui est montée de manière étanche sur une dalle d'inertie (2) qui constitue le fond de ladite cuve.
Patent FR-2677403-A1 (FR)
Title: Procede de production d'hydrocarbures, cavite souterraine pour le mettre en óoeuvre et utilisation annexe de cette cavite.
Inventor: ROBERT COLLIN
IPC: E21B43/00
Filed: 1991-06-05
Abstract: Afin d'éviter la réduction de la productivité d'un puits communiquant avec un gisement d'hydrocarbures en sables non consolidés par suite du colmatage de ses filtres, le présent procédé de production prévoit de laisser venir le sable dans le puits, puis d'assurer sa décantation au sein d'une cavité (10) souterraine disposée non loin du fond du puits. Ce procédé peut notamment être mis en uvre lorsque le gisement se trouve sous un banc de sel gemme (2), la cavité (10) étant alors lessivée à partir du puits lui-même. D'une manière générale, il convient pour cela que le volume de la cavité (10) soit suffisamment grand pour que les hydrocarbures passant dans la cavité (10) soient animés d'une vitesse inférieure à la vitesse de sédimentation des sables dans les hydrocarbures selon leur viscosité à la température au sein de la cavité (10). L'invention se rapporte à de telles cavités ainsi qu'à une utilisation annexe de ces dernières en tant que stockage-tampon pour mettre en réserve provisoirement les hydrocarbures produits.
Patent FR-2681594-A1 (FR)
Inventor: GERARD CAHIEZ
IPC: C07C29/68
Filed: 1991-09-25
Abstract: Method for preparation of manganous enolates, wherein enolates of alkaline metals or enolates of alkaline earth metals are treated by manganous compounds in a solvent of the Mn enolate to be prepared.
Patent FR-2684325-A1 (FR)
Title: Process for the production and use of a curable (settable) cellular material, material produced according to the process, and use for filling trenches (ditches)
Inventor: SELWYN COOPER CHRISTOPHER
IPC: B28C5/38
Filed: 1991-12-02
Abstract: The invention proposes a process for the production and use of a curable (settable) cellular material of the type which includes a water-based powdery binder, characterised in that it consists in continuously making a mixture which includes a powdery binder, water and a foaming agent or a foam, then in injecting the pasty mixture thus made into a receptacle for use, such as, especially, a mould, a form or an excavation in which the curing of the mixture takes place. Application to the general field of the construction, building and civil-engineering industries.
Patent FR-2686559-A1 (FR)
Title: Improvements made to devices for mounting the fifth belt of a motor vehicle
Inventor: HUGUES PICHON
IPC: B60R22/02
Filed: 1992-01-24
Abstract: The device for mounting the fifth belt fitted to the central seat of the rear bench seat of a motor vehicle comprises a holder (P1) capable of containing at least most of the length of the strap (7) of the belt, which container is located inside the central portion of the bench seat (1) and is accessible from outside this bench seat through a straight slot (F1).
Patent FR-2688826-A1 (FR)
Title: Method and device for taking a sample of the fluid
Inventor: MICHEL BRACH
IPC: E21B49/08
Filed: 1992-03-19
Abstract: The present invention relates to a method and a device for taking a sample of a fluid, using a variable-volume sampling chamber (11) which is connected with the fluid, in which a force is exerted on at least one wall element (7, 7') of the sampling chamber (11), which force is greater than that exerted by the fluid to be sampled on the said wall element, in order to position the latter so that the volume of the sampling chamber (11) has, before sampling, almost zero volume. The method is characterised in that it includes the steps consisting: - in decreasing the force exerted on the said wall element (7, 7') so as to increase the volume of the sampling chamber (11) and to admit the fluid to be sampled therein, - in then increasing the force exerted on the wall element (7, 7') in order to bring it to balance the pressure exerted on it by the fluid, and - in returning the sampling chamber to the surface while keeping the internal pressure of the sampling chamber (11) at a value substantially equal to that which it had at the sampling location.
Patent FR-2689806-A1 (FR)
Title: Woodworking bench - has adjustable guides for support on which standard electric tool is mounted
Inventor: THIERRY PARANT
IPC: B23Q9/00
Filed: 1992-04-08
Abstract: The bench for working complex wooden shapes without moving them, consists of a support (2) with a fixed tool (1), e.g. a portable electric rebate cutter or plane, which rests on guides and is able to slide along them in lengthwise and transverse directions, e.g. by manual operation. Each of the guides (3) is articulated on two vertical arms (4) which can be adjusted for height, with the bench supporting the arms and their adjusters (6).The bench top (5) supports the workpiece (7) and the means for holding it in place. ADVANTAGE - Enables complex shapes to be worked, using standard electric tools.
Patent FR-2690594-A1 (FR)
Title: Function and security control appts. for resonant sound reproduction appts. - has fixed portion for first connection and autonomous electrical feed with second complementary connection
Inventor: JEAN-LUC ESTIVALS
IPC: H04R27/00
Filed: 1992-04-23
Abstract: The control appts. has a principal detachable part (7) to supply commands (9,10) from an autonomous feed (11) for a first method of connection (14) and a secondary part (8) integrated into a device (1) and with a second method of complementary connection. The connection between the primary and secondary parts cuts the autonomous feed to the gain of the feed of the secondary part and makes the first principal part inoperable to all ulterior connection with the secondary. The case (1) has a cover (2), a loudspeaker (3) mounted on the case in a fixed manner and orientable about an axis (4), and a detector (5) detachably mounted to the loudspeaker or to the main case and orientable about a second axis (6). The axes (4,6) are preferably perpendicular to each other and assist the field of action of the appts. The secondary part (8) is controlled by the first part (7). The first part (7) contains a microprocessor (9), a memory (10), autonomous electric feed (11) and a clock (12). USE/ADVANTAGE - Function control device for sound reproduction appts. for e.g announcing public messages or security warnings at airport or train station. Provides secure operation of sound reproducing appts.
Patent FR-2690751-A1 (FR)
Title: Procédé et circuit de détection de fuites de courant dans une ligne de bit.
Inventor: OLIVIER ROUY
IPC: G11C29/50
Filed: 1992-04-30
Abstract: L'invention concerne un circuit de détection de fuites de courant sur une ligne de bit d'une mémoire morte électriquement programmable. Il comprend essentiellement un générateur de courant 2 et un moyen 8 pour appliquer zéro volts sur la grille de toutes les cellules de la ligne de bit. L'information de détection est délivrée par un circuit de comparaison 1. Elle correspond au résultat de la comparaison entre le courant de test et le courant circulant sur la ligne de bit. Avantageusement le circuit de détection est incorporé au circuit de lecture de la mémoire. L'invention concerne aussi la méthode de détection associée et un circuit mémoire comprenant un tel circuit de détection.
Patent FR-2691155-A1 (FR)
Title: Procédé de polymérisation de l'éthylène en plusieurs étapes.
Inventor: CLAUDINE LALANNE-MAGNE
IPC: C08F10/02
Filed: 1992-05-15
Abstract: La présente invention concerne un procédé de fabrication en phase gazeuse en plusieurs étapes d'un polymère de l'éthylène, réalisé dans plusieurs réacteurs successifs. Le procédé met en œuvre un catalyseur préparé par une méthode qui comporte les étapes qui consistent (a) à mettre en contact un support comprenant de 80 à 99,5% en mole de dichlorure de magnésium et de 20 à 0,5% en mole d'un composé donneur d'électrons exempt d'hydrogène labile D1 (b) à mettre en contact le produit solide issu de l'étape (a) avec au moins un composé organométallique réducteur du titane, (c) à laver le produit solide issu de l'étape (b) avec un hydrocarbure liquide et (d) à mettre en contact le produit solide issu de l'étape (c) avec un ou plusieurs composés du titane solubles dans un hydrocarbure liquide.
Patent FR-2692420-A1 (FR)
Title: Procédé et dispositif d'asservissement en fréquence et phase d'un oscillateur.
Inventor: GUY GEROT
IPC: H03L7/091
Filed: 1992-06-11
Abstract: Dans le procédé d'asservissement, le signal de référence S est échantillonné par le signal d'horloge H de l'oscillateur 1, puis numérisé. L'on déduit du signal échantillonné et numérisé la valeur représentative de l'erreur de phase en puis de cette erreur de phase une valeur de correction d'une valeur numérique représentant la tension de commande de l'oscillateur. Le dispositif permet la mise en œuvre de ce procédé. L'invention concerne également un oscillateur à quartz contrôlé en tension comportant un tel dispositif.
Patent FR-2696593-A1 (FR)
Title: Palier de moteur électrique, coupelle de retenue pour un tel palier et moteur électrique équipé d'un tel palier.
Inventor: PIERRE BLANCHET
IPC: F16C23/04
Filed: 1992-10-05
Abstract: L'invention propose un palier de moteur électrique du type comportant une rotule (16) destinée à être montée dans un flasque (10) d'extrémité du moteur au moyen d'une coupelle de retenue (18) dont la partie périphérique d'ancrage est emmanchée à force dans une portée cylindrique (12) du flasque (10) et dont la partie centrale coopère avec la surface externe sphérique (22) de la rotule (16) pour emprisonner élastiquement cette dernière, caractérisé en ce que la partie centrale de la coupelle (28, 30) assure la retenue de la rotule (16) selon la direction axiale (Y-Y) du palier (14) dans les deux sens de sollicitation de la rotule par rapport au flasque (10), au moyen d'une couronne centrale de retenue axiale (30) et de bras centraux de serrage (28).
Patent FR-2698024-A1 (FR)
Title: Waste material sorter and compactor - crushes, breaks or shreds waste materials fed in through different apertures and seals them in bags made from plastic sleeve
Inventor: JEAN ROUGEMONT
IPC: B02C18/00
Filed: 1992-11-30
Abstract: The sorter/compactor consists of a housing (1) with four shuttered inlets (112, 111, 113, 114) for different materials - glass, metal, paper and plastic - leading to a series of rotors which break, shred or compress the materials and discharge them into plastic sleeves which are sealed to make bags. The sealed bags of waste can be removed through a hinged door (131) at the bottom of the housing, while another door (130) above it gives access to guides which receive cassettes of the pleated plastic sleeve. The housing is sound insulated and can be designed to fit in with existing kitchen equipment. Its mechanisms are electrically driven, and it has switches (118, 119, 120, 121) and indicator lights (107, 108, 109, 110) for the different circuits. ADVANTAGE - Assists recycling of domestic waste; also suitable for industrial or hospital use.
Patent FR-2701927-A1 (FR)
Title: Device for extracting gelled or pasty material packed in a tube
Inventor: GABRIEL DUBARRY
IPC: B65D35/30
Filed: 1993-02-23
Abstract: Device for extracting gelled or pasty material contained in a sleeve 3 the said sleeve being made from a flexible and elastic material, a first end of the said sleeve comprising an orifice for dispensing the said material, a mobile element 2 being capable of being moved in translation starting from a position adjacent to the second end of the said sleeve towards the said first end by compression applied on the walls of the said sleeve, in order to drive the said material towards the said dispensing orifice, the said mobile element and the said second end delimiting a chamber 20 of variable volume for the intake and compression of air, the said chamber comprising for this purpose at least one air inlet orifice 21, 22a, 22b. This device is noteworthy in that it comprises means 4, 5, for consolidating and/or re-establishing the walls of the said sleeve in their original profile in grasping 3a and compression 3b zones of the latter. Application to the packaging of various products: cosmetic, hygienic, food, maintenance...etc.
Patent FR-2704721-A1 (FR)
Title: Automatic system for separating, counting and distributing into batches, for use by livestock rearers
Inventor: JEAN-LOUIS HUBERT
IPC: A01K11/00
Filed: 1993-05-05
Abstract: The system includes an animal-separator entry device associated with a sorting device. The invention lies in the fact that:   - the separator device blocks the passageway by closing a barrier at the hindquarters of the animal which is passing, and frees the passageway for the following animal only when the separation distance obtained by time delay or with a passage detector is sufficient, - the separator can be used on its own as a module with counting so as to define counted batches of a constant number of animals applicable to automatic entrances to milking parlours with a central gulley, or with a computerised identification receiver and a milk gauge (scale) in order to know the milk yield from each animal, - the sorting device consists of a rotary-compartment sorting milking platform, with multiple exits, one per batch allocated, a compartment taking only one animal at a time, whose batch has been recognised at the entrance with the associated separator device equipped with animal-batch recognition, which makes it possible to lead the animal through the corresponding controlled exit.
Patent FR-2706030-A1 (FR)
Title: Munition having low impact sensitivity
Inventor: CHRISTOPHE BAR
IPC: F42B12/80
Filed: 1993-06-04
Abstract: The present invention relates to the desensitisation of a military charge or of its means of propulsion to attacks by accidental or deliberate impacts which it risks experiencing during its operational or logistic lifetime. It involves lining the wall (20) containing the high-energy material with a shock-absorbing system which comprises at least one thin partition wall (22) which is made of a material having a high impact impedance and which forms with the containing wall (20) a stratified structure having a plurality of layers of solid materials (20, 21, 22, 23) with alternatively low and high impact impedances.
Patent FR-2707507-A1 (FR)
Title: 7- and 11-a-side-football goals (goal mouths) with a typical section
Inventor: HENRI MARTY
IPC: A63B71/02
Filed: 1993-06-28
Abstract: The invention relates to a device making it possible to prevent any accident caused by visible fastenings, the overturning of goals which are not fastened to the ground or violent impacts on metal (iron) posts. This device consists of an aluminium section in which is inserted an aluminium pierced ropy T (2) and aluminium sleeves, the visible part of which is covered with a PVC foam (4), and a synthetic turf (5), into which the posts are inserted so as to prevent the goals tipping over. The device according to the invention is intended particularly for preventing all the accidents mentioned above.
Patent FR-2707309-A1 (FR)
Inventor: ANONYME TREFILEUROPE FRANCE SO
IPC: D07B1/16
Filed: 1993-07-09
Abstract: The cable comprises a central core (3) and outer strands (2) formed from at least one layer of wires (21) made of metal, especially steel, which are stranded on a foundation (22) made of synthetic, preferably thermoplastic material, this taking place according to a pitch similar to that of the strands (5, 6) from which is formed the core (3) which can be completely metallic or composite. These cables are intended particularly for use as hoisting cables, especially lift cables, or other multi-cable installations with transmission by adhesion.
Patent FR-2708361-A1 (FR)
Title: Appareil de reconnaissance d'informations portées sur des objets.
Inventor: CHRISTIAN CAILBAULT
IPC: G06K17/00
Filed: 1993-07-27
Abstract: Appareil de reconnaissance d'informations sur un objet tel que par exemple une pochette renfermant un film photographique ou analogue. Selon l'invention, un premier sous-ensemble d'identification (15), tel que par exemple un lecteur d'informations en code à barres, est exploité pour piloter un second sous-ensemble comprenant des moyens de prise de vue mobiles (18).
Patent FR-2710375-A1 (FR)
Title: Fastening device using nut and spacer piece, and pipe connection using this device
Inventor: DANIEL HUON
IPC: F16L21/04
Filed: 1993-09-23
Abstract: The device includes, for fastening a member 4 by means of a threaded rod 8 passing through it, a nut 11, and a spacer piece 14 consisting, for example, of a spring, as well as an interposed washer 15. According to the invention, the device further includes an auxiliary component 20 for preassembling with the nut, the spacer piece and the washer, the latter being axially secured to the nut. This device applies in particular to the flanges for joining exhaust pipes together for combustion engines.
Patent FR-2696094-A1 (FR)
Title: Nouvelles compositions pharmaceutiques contenant des cyclosporines.
Inventor: FRIEDRICH RICHTER
IPC: A61K9/107
Filed: 1993-09-22
Abstract: L'invention a pour objet une composition pharmaceutique sous forme d'un pré-concentré d'émulsion, caractérisée en ce qu'elle comprend une cyclosporine dans un véhicule, comprenant: 1) un solvant organique hydrophile, 2) (a) un mélange de mono-, di-, et tri-glycérides ou (b) une huile végétale transestérifiée et polyéthoxylée, et 3) un agent tensio-actif qui est un ester d'acide gras d'un polyoxyéthylène-sorbitane.
Patent FR-2710578-A1 (FR)
Title: Machine for cutting rounds of cheese
Inventor: DOMINIQUE MEIER
IPC: B26D1/04
Filed: 1993-09-30
Abstract: According to the invention, the said machine includes: - a horizontal table (10) designed to receive the said rounds (M) of cheese, flat, - at least one fixed limit stop (20) for the rounds (M) to bear against, - a cutter (30) for the blade (33) arranged substantially vertical and able to move, under the action of driving means (40), along a slit (13) made in the said horizontal table. Application to the cutting of cheeses in rounds.
Patent FR-2696810-A1 (FR)
Title: Raccordement de tuyauterie, notamment pour une tuyauterie de freinage traversant une tôle de carrosserie de véhicule automobile.
Inventor: SIEGFRIED ZERGIEBEL
IPC: F16L5/12
Filed: 1993-10-08
Abstract: L'invention concerne un raccordement, maintenu sur une cloison, pour une tuyauterie traversant la cloison, notamment une tuyauterie de freinage traversant une tôle de carrosserie de véhicule automobile, dans lequel les deux sections de tuyauterie aboutissant à la cloison débouchent dans un raccord, maintenu dans la cloison, dont une première partie de raccord fait saillie, par un tronçon, à travers une ouverture de la cloison et dont une deuxième partie de raccord, située sur le côté opposé de la cloison, est rendue solidaire de la première partie de raccord. Suivant l'invention, ce raccordement est caractérisé en ce que le tronçon (8) faisant saillie à travers la cloison est pourvu d'un élément de retenue (13) qui permet une introduction du tronçon (8) à travers l'ouverture et bloque le retrait du tronçon (8) à travers l'ouverture.
Patent FR-2713591-A1 (FR)
Title: Automatic release and locking of light or ultra light aircraft landing gear
Inventor: RENZO CAVANNA
IPC: B64C25/10
Filed: 1993-12-13
Abstract: Two vertically moving arms (1,2) which are pivoted from the aircraft structure (3,4) carry the wheel axle (5). A metallic coiled spring (7) is mounted between the junction point of the two arms and a reinforcing point (8) of the aircraft structure. The arms are held in their low position by the spring compression force which opposes landing gear closing forces arising from landing and rolling. There is a gas shock absorber at the upper part of the spring. The landing gear is raised by a traction rod (10) acting at the junction point of the arms. This rod generates a pull which tips the arms as well as a force perpendicular to the major axis of the spring through a projection (11). This causes buckling and bending of the spring and its complete refolding.