baber/WOPTO huggingface dataset:
Patent FR-2709538-A1 (FR)
Title: Procédé et installation de production d'au moins un gaz de l'air sous pression.
Inventor: NORBERT RIETH
IPC: F25J3/04
Filed: 1993-09-01
Abstract: La totalité de l'air entrant est amenée à une haute pression puis refroidie à une température intermédiaire. A cette température, une partie de l'air est turbiné (en 4) à la moyenne pression, et le reste est liquéfié. La colonne basse pression fonctionne sous une pression de l'ordre de 1,7 à 5 bars absolus, et son gaz résiduaire est détendu dans une seconde turbine (9) après avoir été réchauffé à la température ambiante puis surchauffé (en 7) par échange de chaleur avec de l'air comprimé. Application à la production d'oxygène impur sous pression et, simultanément, d'au moins un produit liquide.
Patent WO-9515520-A1 (WO)
Title: Dispositif pour doser un fluide de maniere controlee
Inventor: LECOFFRE YVES
IPC: G05D7/06
Filed: 1994-12-02
Abstract: La présente invention est relative à un dispositif permettant de doser un faible débit de fluide (1) par utilisation d'un second fluide moteur (2) dont la pression est régulée, le débit de l'un ou l'autre desdits fluides étant mesuré par détermination des pertes de charge de canaux de grande longueur fonctionnant en régime laminaire (14, 15, 16, 36) placés sur leur parcours. On peut ainsi réaliser des doseurs quasi universel dont la gamme de débits peut atteindre typiquement 1000. On peut également doser des fluides dangereux ou dont les propriété rhéologiques sont complexes en mesurant les débits du fluide moteur séparé du fluide à doser par une paroi ou une surface libre. Les pertes de charge laminaires peuvent être réalisées au moyen de spirales gravées dans des pastilles, mises en contact avec des parois planes.
Patent FR-2716193-A1 (FR)
Title: Dérivés de 1[2-(1h-inden-3-yl)ethyl]-4-(naphtalen-1-yl)piperazine, leur préparation et leur application en thérapeutique.
Inventor: PHILIPPE MANOURY
IPC: A61P9/00
Filed: 1994-02-16
Abstract: Composés de formule générale (I) (CF DESSIN DANS BOPI) dans laquelle X représente un atome d'hydrogène ou un groupe méthoxy et Y représente un groupe méthoxy. Application en thérapeutique.
Patent FR-2716112-A1 (FR)
Inventor: JEAN-LOIC BARATOUX
IPC: A61L9/14
Filed: 1994-02-16
Abstract: A disinfection method using a nozzle to spray a disinfectant composition, wherein said disinfectant composition and a flushing composition are successively sprayed through the nozzle, so that said nozzle is self-cleaning. A device for carrying out the method is also disclosed.
Patent FR-2715915-A1 (FR)
Inventor: ERIC GUARNIERI
IPC: B65D47/06
Filed: 1994-02-10
Abstract: Container of the type containing a liquid such as a beverage or other fluid substance, comprising a neck (12) retracted into the container before use, and closed by a cap (16) including a gripping element (14), the neck being pulled up ready for use by said gripping element. A membrane (20) which closes the passage between the container and the retracted neck, is integral with the latter and seals the container before use. A membrane-opening means (22) integral with the container walls (18) includes an end which is secured to the inner membrane face. When the gripping member is used to pull up the retracted neck ready for use, at least one portion (20-2) of the membrane is held by the opening means, thereby freeing the passage between the container and the neck for the flow of liquid contents after the container has been opened.
Patent FR-2718792-A1 (FR)
Title: Hydraulic valve controller for diesel engine
Inventor: PATRICE HARDUIN
IPC: F01L13/06
Filed: 1994-04-13
Abstract: The valve controller is used for diesel vehicle engines that have separate cylinders (A, B, C). It uses a frame assembly (1) that is pierced above each cylinder with an opening, and has individual braking heads (4a, 4b, 4c) arranged in the openings.Each braking head includes components of the controller, and particularly a non-return valve with a cavity for the reception piston (5) and control piston (6), these are connected to high and low pressure conduits (9). A cap (7) covers the braking heads in a sealed configuration on the frame assembly. The high and low pressure hydraulic connections are made through a single interconnection piece (7) formed as part of the controller.
Patent FR-2721344-A1 (FR)
Title: Fitting of roller shutter casing to building exterior
Inventor: ALLEMAND JEAN-MARIE
IPC: E06B9/17
Filed: 1994-06-15
Abstract: The casing of the roller shutter (3) and the runners (4) for guiding the shutter are positioned within the old frame of a door or window opening. The opening and the frame (10) of the woodwork chassis (1) are placed respectively side by side with  the frame and the casing inspection hatch (9) oriented outwards. The casing is positioned under the lintel (6) so that the internal face (7) of the shutter is placed as near as possible  inside the piece being supported on the old frame (2). The casing projecting part (8) is displaced towards the outside as well as all the roller mechanism of the shutter consisting of pulley, winding drum, and locking bolt. The inspection hatch is made of sound and thermal insulating material.
Patent FR-2721525-A1 (FR)
Title: Ski moulding process allowing for ski surface of variable shape
Inventor: JODELET FRANCOIS
IPC: A63C5/00
Filed: 1994-06-23
Abstract: Ski moulding process, esp. for a ski made from upper and lower assemblies, consists of a first stage in which the upper assembly is made by applying the upper skin (3) to a reinforcing layer (2) in a mould and injecting a plastic, e.g. polyurethane foam (4) between them to give the upper surface its required shape. The lower assembly, comprising the ski sole (8) and an inner reinforcing element (12) with edges (9) is then made, and the two assemblies are joined together in another mould with the main core (14) injected between them.  Pref. the upper skin (3) of the ski is made, e.g. from glass, carbon or aramid tissue such as Kevlar (RTM), pre-impregnated with a thermosetting or thermoplastic resin.
Patent FR-2721923-A1 (FR)
Inventor: CROIZY JEAN FRANCOIS
IPC: C07C67/54
Filed: 1994-06-30
Abstract: Prepn. of monomeric methyl methacrylate involves (a) reacting acetone cyanohydrin with H2SO4 or an oleum, to form methacrylamide, (b) reacting the methacrylamide, directly or after isolation, with methanol in presence of water, (c) sepg. the methyl methacrylate by distn. from the mixt. of H2SO4, (NH4)2SO4 and water, (d) eliminating unreacted methanol by liq.-liq. extn., and (e) distilling the washed methyl methacrylate in 2 stages: (e1) to eliminate residual traces of water, methanol and low-boiling impurities, and (e2) to separate pure methyl methacrylate (MMA) from high-boiling impurities. The novelty is that stage (e) is in presence of a non-aromatic 1,2-diamine which can react, under acid catalysis, with diacetyl present as impurity in the MMA to reduce its content; the diamine is added at a point such that the duration of contact with the MMA is sufficient to give considerable reaction with the diacetyl.
Patent FR-2723088-A1 (FR)
Inventor: JAMET JEAN PAUL
IPC: C07C67/26
Filed: 1994-07-28
Abstract: A process for the manufacture of a glycerol ester by percolation of a fatty acid and glycidol (or deriv.) through a bed of a macro-porous anionic resin, acting as a catalyst vis-a-vis condensation of the fatty acid with the glycidol (or deriv.). The stages of the process are as follows: (a) the moist resin is distributed in a fixed bed and de-mineralised water is circulated through the bed; (b) a conditioning phase is effected by percolating the fatty acid through the bed, so as to displace and eliminate the water therein and to impregnate the resin with fatty acid and expand the bed; (c) the fatty acid and glycidol (or deriv.) are then passed through to effect the reaction in the absence of water and solvent; and (d) the glycerol ester is then recovered. Also claimed, is the installation for effecting such a procedure.
Patent FR-2724176-A1 (FR)
Title: Particules composites polymere organique-carbonate de calcium, particules creuses de carbonate de calcium, leurs procedes de preparation, leur utilisation comme charges ou additifs dans les plastiques et les elastomeres.
Inventor: LABARRE DOMINIQUE
IPC: C08J3/22
Filed: 1994-09-02
Abstract: La présente invention concerne des particules composites à base de polymère organique et de carbonate de calcium, des particules creuses de carbonate de calcium ainsi que des suspensions de ces particules, leurs procédés de préparation et leur utilisation comme charges ou additifs dans les plastiques et les élastomères.
Patent FR-2711641-A1 (FR)
Title: Verre ophtalmologique fortement réfringent, et verre de lunettes multifocaux dans lesquels ce verre est utilisé pour le segment pour vision de près.
Inventor: REINHARD KASSNER
IPC: C03C3/074
Filed: 1994-10-10
Abstract: L'invention concerne un verre ophtalmologique fortement réfringent, destiné à être employé dans des segments pour vision de près de verres de lunettes multifocaux, en particulier de verres de lunettes multifocaux phototropes. Ce verre possède la composition suivante, exprimée en pourcentages pondéraux d'oxydes: de 28 à 40 % de SiO2 , de 0 à 8,5 % de B2 O3 , de 0 à 1 % de Li2 O, de 0 à 2,5 % de Na2 O, de 0 à 5 % de K2 O, de 0 à 5 % de Li2 O + Na2 O + K2 O, de 0 à 6 % de CaO, de 0 à 6 % de SrO, de 6 à 12 % de BaO, de 9 à 16 % de ZnO, de 32 à 40 % de PbO, de 0,3 à 5 % de ZrO2 , de 0,3 à 7 % de TiO2 . Il présente un indice de réfraction ne situé entre 1,66 et 1,81, un point de ramollissement Tr situé entre environ 650 degréC et 700 degréC, une température de transition vitreuse Tg située entre environ 520 degréC et 560 degréC, et un coefficient de dilatation thermique linéaire valant, dans l'intervalle allant de 20 degréC à 300 degréC, d'environ 5,7.10- 6 à 6,8.10- 6 K- 1 .
Patent FR-2728478-A1 (FR)
Title: Vehicle with slides for moving on loose terrain such as snow
Inventor: FAURE ROGER
IPC: A63C5/00
Filed: 1994-12-22
Abstract: The vehicle has a frame (1) with two pairs of slides (4, 5) at the back and a front slide (7) which can be steered. The back slides (17, 18) are articulated to the frame. The slides of each pair are joined by a supply strap (23) which passes over a pulley (26) joined to the frame. A spring increases the sum of the distances between the slides and a fixing point of the pulley. The slides are joined by a transversal shaft (8) rotated by pedals (9), that carries two half-wheels (13, 14), staggered angularly. These engage on tracks (15, 16) on the top of the slides.
Patent FR-2729866-A1 (FR)
Inventor: BAUVOIS JEAN
IPC: A63C5/04
Filed: 1995-01-30
Abstract: The skis each have a lower sliding surface (8) with metallic edge strips (9,10). A reinforcing pad (11) is placed on the lower surface, above which is a core (12). On one side of the core is a large section wall (3,4) forming a reinforcement longitudinally of the ski. The maximum height point of this wall (H1) can be offset longitudinally (d) w.r.t. the transverse line of maximum thickness of the ski.
Patent FR-2731073-A1 (FR)
Title: Methode et dispositif pour determiner differents parametres physiques d'echantillons de materiaux poreux, en presence de fluides di- ou triphasiques
Inventor: DERUYTER CHRISTIAN
IPC: G01N15/08
Filed: 1995-02-27
Abstract: - L'échantillon S est placé à l'intérieur d'un corps rigide 1, dans une enceinte de confinement délimitée latéralement par une gaine souple 21 et à ses deux extrémités opposées, par deux embouts 13, 14. Des canaux (15, 16) dans ces embouts mettent l'échantillon en communication par l'intermédiaire de membranes semi-perméables (17, 18), avec des moyens de circulation de fluides comportant une pompe (39) fournissant un premier fluide (tel que de l'eau), une colonne d'injection (28) d'un deuxième fluide tel que de l'huile, deux burettes (33, 36) pour recevoir les fluides déplacés hors de l'échantillon et un ensemble d'alimentation (43, 46) associé à des vannes, fournissant du gaz qui peut être appliqué à la colonne d'injection (28) pour pousser le deuxième fluide ou bien injecté dans l'enceinte de confinement pour des mesures avec des fluides triphasiques. - Application à l'étude d'échantillons géologiques par exemple.
Patent FR-2732682-A1 (FR)
Inventor: PELLETIER JEAN-FRANCOIS
IPC: C08F4/44
Filed: 1995-04-07
Abstract: A long chain dialkylmagnesium prod. represented by the following formula (I), R-(CH2-CH2)n-Mg-(CH2-CH2)n-R, (E-O-E)x (I), -R, R' (independently) = a 1-20C hydrocarbon residue (opt. substd.), alkyl, cycloalkyl, or aralkyl; -n, n = an average no. of -CH2-CH2- chains such that the average no. of C atoms of the two chains attached to Mg is greater than 20; -E, E' = alkyl(linear or cyclic); -x = 0-2 average value of the no. of E-O-E' ether moles complexed to the dialkyl Mg. Also claimed, is the process for their prepn., and their use.
Patent FR-2733522-A1 (FR)
Title: Paper-making with more consistent and even pre-drying action on web
Inventor: MARCHAL PAUL
IPC: D21F5/18
Filed: 1995-04-28
Abstract: In the prodn. of a paper web, and esp. a bulked paper from a cellulose pulp, the wet web with a dryness of 8-25% is predried by an air current to give a dryness of 60-80%, with further drying by a Yankee (RTM) cylinder. The web is carried between two blankets (11, 12) to pass in succession through two air dryers (14, 14'). The air travels through the 1st dryer (14) in one direction, and in the opposite direction through the 2nd dryer (14').  Pref. the wet web is transferred to the 1st blanket (11) for initial drying, to be held between two blankets (11, 12). After the predrying stages, the web is transferred to the drying cylinder (21) by the 2nd blanket (12). The air flow of the 2nd air dryer runs in succession through the 1st blanket (11), the web and the 2nd blanket (12). The air flow of the 1st air dryer moves in succession through the 2nd blanket (12), the web and the 1st blanket (11).
Patent FR-2734124-A1 (FR)
Inventor: GUBELMANN BONNEAU ISABELLE
IPC: A01N53/08
Filed: 1995-05-15
Abstract: A water dispersible granulated material, containing a liquid or low melting point active plant protection substance, a precipitated silica or silico-aluminate, a dispersant amphiphilic polymer, a saccharide, an anionic surfactant with at least one unsaturation, and, preferably, a wetting surfactant and an inert filler. A method for preparing the granulated material and the use thereof for protecting and/or treating plants are also described. The invention further pertains to the use of a saccharide as an agent for enhancing the shelf stability of plant protection, water dispersible granulates.
Patent FR-2725336-A1 (FR)
Title: Procede d'occupation a canaux multiplex dans un systeme de communication
Inventor: HAMANN JUERGEN
IPC: H04Q11/04
Filed: 1995-09-15
Abstract: Pour transmettre des signaux vocaux et/ou de données entre des dispositifs d'interface de raccordement (AE) et un réseau de connexion (SN) on prévoit des canaux multiplex ayant un certain nombre de plages temporelles. Par rapport à des premiers dispositifs d'interface de raccordement (AE(ABG1)), auxquels n'est associé qu'un premier couple (M') de canaux multiplex, on met à disposition de seconds dispositifs d'interface de raccordement (AE (ABG2)) en supplément un autre couple (M") pour des occupations et, dans le cas d'une liaison de télécommunication passant par les seconds dispositifs d'interface de raccordement (AE(ABG2)), on prend une décision pour déterminer le couple de canaux multiplex qui doit être occupé.
Patent FR-2741222-A1 (FR)
Title: Automatic telephone call transfer apparatus
Inventor: OEILLET GUY
IPC: H04Q3/62
Filed: 1995-11-09
Abstract: The apparatus includes a PABX (2) which is connected by a digital link (16) via respective digital interfaces (15,18) to a NUMERIS automatic exchange (20). The exchange ensures that when it receives the number of an external caller and the internal telephone which is called, connection of the external caller to a personalised voice mailbox corresponds to the internal number called.  The exchange uses the PABX to ensure connection and a stored vocal message is generated that the call is being transferred to the voice box. Individual internal telephones are programmed to return calls as necessary, enabling the PABX to analyse the state of the telephone.
Patent FR-2745666-A1 (FR)
Title: Automatic gain control circuit for mixed analogue-digital signal processing circuits
Inventor: NG SOLOMON
IPC: H03G1/04
Filed: 1996-02-29
Abstract: The circuit includes a variable gain amplifier (10) with two differential input terminals. A reference voltage is applied to one of the terminals. The amplifier output is connected to a peak value detector (12) and an integrator (16). The integrator includes a capacitor (C) which is connected to earth. A second capacitor (C1) is connected between the two differential terminals. This capacitor is integrated on the same chip as the main circuit.
Patent FR-2746803-A1 (FR)
Inventor: MOREL FOURRIER CHRISTOPHE
IPC: C08G61/00
Filed: 1996-03-29
Abstract: Novolak resins are obtained by condensation of (A) an aromatic compound having at least two OH groups and (B) a non-conjugated diene in a mol ratio A/B of 0.7 - 1.75 in the presence of an acid catalyst, and have a content of free aromatic compound (A) <5 wt. %, preferably <1 wt. %.
Patent FR-2749610-A1 (FR)
Title: Method of making bay recess for sliding door
IPC: E06B9/17
Filed: 1996-06-07
Abstract: The method involves forming a recess (3) in the upper part (10) of a bay (2) for a rolling support (6) of a leaf. The rolling leaf can slide along the exterior face of a framework (5) in the bay. It involves forming the upper part (1) of the bay of the exterior side with respect to the frame by a lintel (11) of reinforced concrete which has, on its rear face and oriented towards the interior, a semi-cylindrical cavity (17) with a horizontal axis extending through the recess. The lintel can be formed by coffering.
Patent FR-2755207-A1 (FR)
Title: Joint a double etancheite aux fluides et aux ondes electromagnetiques, procede de fabrication et mode d'assemblage
Inventor: DURAND FRANCOIS
IPC: F16J15/06
Filed: 1996-10-30
Abstract: Ce joint d'étanchéité se compose de deux bourrelets (7 et 8) reliés par une partie amincie (9): un des bourrelets assure l'étanchéité aux fluides grâce à une couche de colle (11) qui l'unit aux pièces de l'assemblage, et l'autre bourrelet (8) reste sec et permet ainsi d'arrêter le rayonnement électromagnétique. Les sillons (10) opérés sur le joint (4) à l'endroit de la partie amincie (9) évitent toute influence d'un bourrelet à l'autre (7) et (8) et notamment en déformation.
Patent FR-2747317-A1 (FR)
IPC: A63C9/085
Filed: 1996-11-21
Abstract: The invention features a device for binding a boot on a snow board. It consists of a sensor (2) for housing the sole of the shoe and a body (6) connected to the ski by means of a foot. The body (6) carries the boot-binding clamp (7) and can move between a boot-binding and a boot-releasing position. A primary return motion mechanism located in the body is made of one or more tension springs (8, 8a, 8b) operating on the locking mechanism (9, 110) to bring the clamp (7) into its binding position. An intermediate element (4, 25, 40, 41, 116) is connected to the clamp by the same primary return motion mechanism so that when the clamp (7) moves away from its binding position, it pulls the intermediate element (4, 25, 40, 41, 116) with an elastic force determined by the primary return motion mechanism.
Patent FR-2758703-A1 (FR)
IPC: B65D1/26
Filed: 1997-01-29
Abstract: The invention concerns a disposable mug of any form, dimensions or material, characterised in that it has two associated and integrated parts forming a set, a mug (1) and a peripheral strip (2). The peripheral strip (2) integrated in the mug (1) or directly mounted on it is designed for penetrating inside a water or drink dispensing machine for cutting across an optic beam to cause the liquid to flow out. The mug with strip can be used exclusively with the dispensing machine specially designed for its use.
Patent WO-9746498-A1 (WO)
Title: Produits et procede pour l'amendement de sols a base de coquilles d'huitres
Inventor: DEVENEY JEAN-PAUL
IPC: C05F1/00
Filed: 1997-05-27
Abstract: La présente invention concerne un produit pour l'amendement des sols par apports calciques, constitué par coquilles d'huîtres ayant subi un traitement de broyage et optionnellement un traitement de dessiccation, à l'exclusion de tout traitement de nature à modifier la composition chimique des coquilles d'huîtres.
Patent WO-9803402-A1 (WO)
Inventor: DURFORT GILLES
IPC: B65D5/00
Filed: 1997-07-23
Abstract: A blank and an open crate (16) made of a paperboard sheet material and including a series of enclosing side walls joined to a bottom wall along first fold lines (25), are disclosed. Specifically, the two first opposite side walls (17, 17') are connected to two second opposite side walls (26, 71, 81) via end flaps forming reinforced corner portions. The crate has two corner portions at the same level on one diagonal line, while the other two corner portions on the opposite diagonal line are at a second, lower level.
Patent FR-2762540-A1 (FR)
Inventor: SAURON JEAN
IPC: B29C65/00
Filed: 1997-04-23
Abstract: The invention concerns a method for butt welding parts in plastic material(s), consisting in correcting on the basis of room temperature taken (45) in the surroundings of the parts (7,9) at the time of welding, at least one of the following parameters: contact and/or welding pressure of the parts, electric power to be supplied to the means (13, 17) displacing said parts, relative displacements of said parts, time required to obtain seams at the ends of the parts during the phase of heating the parts.
Patent FR-2763690-A1 (FR)
Title: Dispositif perfectionne pour faire des mesures de caracteristiques physiques d'un echantillon poreux
Inventor: FLEURY MARC
IPC: G01N27/22
Filed: 1997-05-23
Abstract: - Dispositif pour faire des mesures de caractéristiques physiques d'un échantillon poreux en réalisant des phases de drainage et d'imbibition successives, en présence d'un premier fluide conducteur de l'électricité et d'un deuxième fluide de masse spécifique plus faible que celle du premier fluide, au moyen d'une centrifugeuse dont la vitesse est successivement croissante et décroissante. - L'échantillon saturé avec le premier fluide est placé dans un godet (13) fixé au bout d'un bras (9) entraîné en rotation par un moteur (10) et mis en relation par l'intermédiaire d'un connecteur électro-hydraulique tournant (17) avec un ensemble (E) fixe de commande et d'acquisition de signaux de mesure regroupant des moyens hydrauliques de déplacement des fluides et un appareil d'acquisition connecté à une sonde capacitive dans le godet, qui délivre des signaux indicatifs de la position de l'interface entre les deux fluides.- Application à l'étude de roches prélevées dans un gisement souterrain, par exemple.
Patent FR-2768041-A1 (FR)
Title: Coat hanger with folding arms for transporting garments
Inventor: ROUCHAVILLE DIDIER
IPC: A47G25/40
Filed: 1997-09-11
Abstract: The coat hanger has suspension hook (3) and a central body (2) on which two arms (4.5) are articulated.  Toothed sections (14,15) on the inner ends of the arms that move the arms simultaneously. A lever (6), moved by a spring (7), holds the lever against the top of one toothed section (15). It is released by moving a finger (8) on top of the lever.
Patent FR-2755346-A1 (FR)
Title: Poste de changement de partie superieure filtrante de cage d'animaux
Inventor: PARK CHIN SOO
IPC: A01K1/03
Filed: 1997-10-31
Abstract: La présente invention concerne un poste de changement de partie supérieure filtrante de cage ayant une plaque de base (100). Un premier support de guidage (110) et un second support de guidage (120) sont montés sur la plaque de base, en vis-à-vis. Un séparateur (130) est monté sur au moins le premier support de guidage, dans le trajet de coulissement de la partie supérieure de cage, pour séparer un dispositif de maintien de filtre de la partie supérieure de cage lorsque la partie supérieure de cage se déplace le long du support de guidage, dans le trajet de coulissement.