baber/WOPTO huggingface dataset:
Patent FR-2738830-A1 (FR)
Title: Emulsion aqueuse de polyorganosiloxane pour l'enduction de matiere textile
Inventor: BERTRY JEAN LOUIS
IPC: D06M13/02
Filed: 1995-09-14
Abstract: L'émulsion aqueuse de polyorganosiloxane, notamment pour l'enduction de matières textiles ou analogues, qui comprend une formule organopolysiloxane précurseur de l'élastomère comprenant un polydiorganosiloxane, une charge minérale, un catalyseur et éventuellement un réticulant, se caractérise par le fait que la formule organopolysiloxane est en émulsion dans une solution aqueuse d'hydrocolloïde protecteur et que cette émulsion est obtenue par mise en émulsion directe de la formule organopolysiloxane complète dans la solution aqueuse d'hydrocolloïde protecteur. L'hydrocolloïde protecteur est de préférence un alcool polyvinylique (APV) ou un mélange d'APV. Méthode de préparation y relative, procédé d'enduction à l'aide de ces émulsions et produits ainsi enduits.
Patent FR-2739511-A1 (FR)
Title: Procedes, appareils et systemes de partage d'un support de transmission, procede de transmission, appareils de communication et systemes de communication les mettant en oeuvre
Inventor: LE DANTEC CLAUDE
IPC: H04L12/28
Filed: 1995-10-02
Abstract: Les procédés, appareils et systèmes de communication numérique décrits, mettent en oeuvre le partage d'un support de transmission grâce à des messages de service indiquant à chaque appareil de communication numérique (24), s'il est ou non autorisé à émettre sur ce support en retour, c'est-à-dire aussitôt que le support partagé est libre pour émettre après un dit message de service, avec certains de ces messages qui sont des messages de droit d'émettre collectifs indiquant à un groupe, d'appareils de communication (24) que chacun est autorisé à émettre en retour, chaque appareil (24), lorsqu'il cherche à émettre sur le support, déterminant, chaque fois qu'il reçoit un message collectif, s'il peut ou non émettre en retour, conformément à une règle préfixée qui implique notamment un tirage aléatoire.
Patent FR-2739628-A1 (FR)
Title: Biosynthesis of hybrid molecules
Inventor: DE CRECY LAGARD VALERIE
IPC: C07K5/06
Filed: 1995-10-05
Abstract: A method of synthesising hybrid molecules, comprising condensing at least two segments belonging to different chemical species, where the hybrid molecules are produced by a prokaryotic or eukaryotic cell containing at least one nucleotide sequence specifying at least one enzymatic activity, such as acyl transferase activity, which condenses the chemical species.
Patent FR-2740515-A1 (FR)
Title: Wall fixing plug of plastics plug and metal pin
IPC: F16B13/12
Filed: 1995-10-30
Abstract: The fixing plug is made in a plastic material and contains a longitudinal housing (4), one part opening out and a zone with a reduced section. The housing is provided coaxially with an expanding rod coupled to form a single unit.  This can be broken under the effort of pressure exerted on the rod (3), which corresponds to the forcing of the latter into the reduced zone (4b) which expands this part of the fixing plug once inserted into a hole.
Patent WO-9638095-A1 (WO)
Title: Instrument destine a retirer des tiques parasites de la peau des animaux ou de l'homme
Inventor: HEITZ DENIS
IPC: A61B17/50
Filed: 1996-05-30
Abstract: Instrument destiné à retirer des tiques parasites de la peau des animaux ou de l'homme, caractérisé en ce qu'il est constitué d'une seule pièce comportant, d'une part, un manche (3) terminé par une prise (1, 2) de section ronde et, d'autre part, une extrémité recourbée et aplatie terminée par une fourche (4) sensiblement perpendiculaire à l'axe de révolution de la prise (1, 2), la fourche (4) étant composée de deux dents (5) délimitant un espace appelé entre-dent (6) destiné à la préhension de ladite tique et en ce qu'il est apte à retirer la tique par une rotation autour d'un axe sensiblement perpendiculaire au plan de la peau sur laquelle la tique est fixée.
Patent FR-2734500-A1 (FR)
Title: Extrusion coating machine for magnetic tape manufacture
Inventor: MANIWA OSAMU
IPC: B05C5/02
Filed: 1996-05-23
Abstract: The coating machine includes a head (2) containing a reservoir (9) of coating material (6). The coating material is deposited on a tape (1) which is displaced continuously while the coating material is extruded from a slot (5) at one end of the head (2). The head does not make contact with the tape. The parts of the head on either side of the slot are made of a magnetic material. A magnetised block (3) is placed on the opposite side of the tape facing the head. The block is shaped to provide an air gap (15) immediately facing the point where the extruded coating material emerges from the head and is deposited on the tape. The gap between the head and the magnetised block is fixed between 0.2 and 0.3 mm.
Patent FR-2750336-A1 (FR)
Title: Composition for elimination of ear wax
Inventor: ACHARD MICHEL
IPC: A61K47/42
Filed: 1996-06-27
Abstract: A ceruminolytic composition comprises: (i) polyethylene glycol 120 methyl glucose dioleate; (ii) betaine; and (iii) triethanolamine alkylamido polypeptide, all in purified water.
Patent FR-2746656-A1 (FR)
Title: Nebuliseur a capteur de pression
Inventor: CINQUIN GERARD
IPC: B05B12/08
Filed: 1996-10-22
Abstract: Nébuliseur comprenant des moyens (5) pour former un brouillard à partir d'un liquide et des moyens pour transporter ce brouillard vers un patient, dans lequel ces moyens de transport comprennent un canal de circulation d'air comprenant une entrée d'air et une sortie vers le patient, entre lesquelles le brouillard formé est pris par le courant d'air, ainsi qu'une sortie à l'air libre, le nébuliseur comprenant en outre une valve d'entrée anti-retour (31) disposée dans ladite entrée d'air, une valve de sortie anti-retour (32) disposée dans ladite sortie à l'air libre (30), des moyens (36, 37) de prise de la pression dans lesdits moyens de transport et des moyens (39) pour délivrer un signal de signalisation ou d'avertissement fonction de la valeur du signal fourni par lesdits moyens de prise de pression et déterminer au moins un seuil de niveau du signal de signalisation ou d'avertissement.
Patent FR-2757305-A1 (FR)
Title: Dispositif et procede de lecture incrementale d'une memoire
Inventor: GAULTIER JEAN MARIE
IPC: G11C7/10
Filed: 1996-12-17
Abstract: L'invention concerne un dispositif et un procédé pour augmenter la vitesse de sortie des données d'une mémoire associée à une unité centrale de micro-ordinateur dans le cas où la lecture s'effectue à des adresses consécutives de la mémoire selon le mode dit de "lecture en rafale". L'invention réside dans le fait que le registre d'adresse (16) est du type à incrémentation commandée par un circuit de séquencement (32) et que le registre de lecture (26) est suivi d'un registre de donnée (28) qui enregistre le contenu du registre de lecture (26) de manière à rendre libre ce dernier pour enregistrer le contenu des cellules de mémoire qui sont sélectionnées par l'adresse incrémentée.
Patent FR-2744297-A1 (FR)
Title: Starter with power-generating function in two-stroke combustion engine
Inventor: MOTODATE SHOJI
IPC: H02P9/08
Filed: 1997-01-29
Abstract: The starter comprises a generating coil and a start coil to supply power to start coil through the contact of the brush and the rectifier. A brush contacting mechanism contacts the brush and the rectifier only if the idle revolution of the engine is higher than a predetermined value or keeps the contacts apart vice versa. A switching mechanism closes the first contact and simultaneously shuts down the second contact by an on-off operation. A first closing circuit closes the starting coil and the battery by passing through the first contact, the brush and the rectifier electrically. A second closing circuit powers the starting coil by passing through the second contact, the brush and the rectifier electrically.
Patent FR-2745618-A1 (FR)
Title: Release for motor vehicle diaphragm clutch
Inventor: THOMIRE SYLVAIN
IPC: F16J15/32
Filed: 1997-02-28
Abstract: The release has a ring (11) engaging a diaphragm (10) controlled by a piston (3) or release fork. The piston slides along a guide tube (4) under the action of a control. A retainer is fixed to the clutch casing or gearbox and has a release stop formed by the guide tube piston and ring. The guide tube has a rear end part which is oriented radially. It has a rotary shaft joint (80) mounted in an internal bore (86) which carries the fixed part for the passage of a gearbox input shaft. The joint can be a piece of sheet metal (83) forming a frame with two internal (81) and external (82) joints (82) to contact the shaft and the front face (73) of the fixed part. It has a central pad (84) to contact lockingly with the internal bore.
Patent FR-2760801-A1 (FR)
Title: Assembly system for modular components, e.g. of produce or document display stand
Inventor: LAPOULE PATRICK
IPC: A47F5/11
Filed: 1997-03-11
Abstract: An assembly system for the ends (20, 80) of two components (60) comprises at least two parallel male elements (22) with projecting edges (24) on one of the two components, designed to make a sliding engagement with matching female elements on the other component. The female elements have surfaces which guide and wedge the projecting male elements. The male elements of the assembly are carried, for example, on a base which forms a partition, to which they can be pivoted. The joint can also incorporate a strip (66) which overlaps the ajoining faces of the components.
Patent FR-2763959-A1 (FR)
Inventor: MEHTALI MAJID
IPC: A61P43/00
Filed: 1997-06-02
Abstract: The invention concerns a recombinant adenoviral vector driving from an adenovirus genome at least by deleting all or part of the E1 region, said adenoviral vector comprising an expression cassette of a gene of interest placed under the control of elements necessary for its expression in a host cell or a host organism, said elements required for its expression including at least a splicing sequence. The invention is characterised in that said splicing sequence is derived from a eukaryotic nuclear gene selected among the ovalbumen genes,  alpha  or  beta -globine, collagen and factor VIII of mammals or a synthetic splicing sequence. The invention also concerns a host cell and an infectious viral particle comprising such a vector, a method for preparing such a particle and their therapeutic or prophylactic use. The invention further concerns a pharmaceutical composition containing said adenoviral vector, said host cell or said viral particle.
Patent FR-2766866-A1 (FR)
Title: Dispositif de fermeture, en particulier serrure a encastrer dans un battant de porte-fenetre ou analogue
Inventor: HALDRIC BERNARD
IPC: E05B63/00
Filed: 1997-08-01
Abstract: Serrure à encastrer dans un battant de porte destinée à la manoeuvre d'une tringle (5) montée coulissante sur le chant du battant, comportant un boîtier plat à encastrer, un fouillot (14) monté rotatif autour d'un axe géométrique orthogonal au plan moyen du boîtier, ce fouillot comportant un trou (15) pour être traversé par une tige d'entraînement de section transversale conjuguée commandé par une béquille (16) pouvant entraîner en rotation le fouillot (14), lequel entraîne un bras de fouillot (17) qui commande la tringle (5) en coulissement. Le bras de fouillot (17) est décentré relativement au fouillot (14) de manière à tourner autour d'un point (B) plus éloigné de la tringle (5) que le centre de rotation (A) du fouillot (14), un moyen (21) étant prévu pour entraîner directement en rotation par le fouillot (14) le bras de fouillot (17) décentré, sans pièce intermédiaire.
Patent FR-2770915-A1 (FR)
Title: Programming programmable robot in fuzzy logic
Inventor: CHEVRIE FRANCOIS
IPC: G05B19/05
Filed: 1997-11-13
Abstract: The robot programming uses an initial stage for the evaluation of the degree of class membership (EVF, CF) and a second stage which employs a ladder structure to write the fuzzy logic equations in terms of fuzzy logic functions (ANDF, ORF, NOF). A final decision stage (MTF) uses the fuzzy values from the ladder and base rules to produce a numerical output for robot control. Each stage has a configuring screen.
Patent FR-2772136-A1 (FR)
IPC: G01V1/28
Filed: 1997-12-08
Abstract: The invention concerns a method for detecting geological discontinuity in an environment using an optical flow, characterised in that it consists in: selecting in the seismic block a section containing at least one discontinuity, said section constituting a seismic image; computing a rough optical flow on said seismic image to obtain a first representation of an optical flow wherein the discontinuity constitutes a moving front; and in smoothing by non-supervised dynamic cluster process said optical flow representation, so as to obtain a second optical flow representation wherein said discontinuity shows accentuated contrasts.
Patent FR-2771931-A1 (FR)
Inventor: GOUX NICOLAS
IPC: A61M1/14
Filed: 1997-12-09
Abstract: The mass of urea in a fluid volume is calculated by performing mass exchange between the fluid volume and an exchange fluid flow. The concentration of the urea is repeatedly measured in the exchange fluid flow after the mass exchange to obtain a concentration curve. An approximation curve is fitted to at least a portion of the concentration curve. The logarithm of the approximation curve is a straight line whose slope is used to calculate the urea concentration.
Patent WO-9839321-A1 (WO)
Title: Crown calix[4]arenes, method of preparation and use for selective extraction of caesium
Inventor: DOZOL JEAN-FRANCOIS
IPC: G21F9/12
Filed: 1998-03-02
Abstract: The invention concerns novel calixarenes of formula (I) in which: R1 represents a crown ether chain comprising at least two aryl or cycloalkyl rings; R2 is a hydroxyl or alcoxy group, or both R2 together form a crown ether chain like R?1; and R3¿ represents a hydrogen atom or an alkyl group. The calixarenes are used for the selective extraction of caesium from aqueous solutions, with particularly high concentration of sodium.
Patent FR-2759115-A1 (FR)
Title: Dispositif de degazage a separateur d'huile integre pour le bloc-cylindres d'un moteur a combustion interne
Inventor: CLAUSS ROLAND
IPC: F02B75/22
Filed: 1998-01-30
Abstract: Ce dispositif comporte un carter de dégazage composé d'une partie inférieure et d'une partie supérieure, avec une entrée pour des gaz montant du bloc-cylindres et une sortie pour les gaz débarrassés d'huile, lesquels sont introduits dans le collecteur d'admission du moteur.La partie inférieure (7) du carter de dégazage (6) est une partie du couvre-culasse (5) . Une cloison intérieure (14) sépare une chambre à gaz bruts (16) d'une chambre à gaz épurés (17) . La première présente un orifice de sortie (20) , dirigé vers la culasse, et la chambre à gaz épurés (17) présente un orifice d'entrée (21) situé à proximité de l'orifice de sortie (20) . Au-dessous de ces deux orifices, est disposé un orifice d'admission inversant le sens d'écoulement des gaz d'un retour d'huile menant au bloc-cylindres.Applicable notamment à des moteurs en V.
Patent WO-9920383-A1 (WO)
Title: Composite powder, preparation method and diffusion coating method using same
Inventor: ROUVIERE EMMANUELLE
IPC: C23C10/34
Filed: 1998-10-20
Abstract: The invention concerns a composite powder, consisting of spherical grains of homogeneous composition, each grain comprising at least two chemically reactive solids; and the method for preparing said powder by atomisation and drying. Said composite powder is particularly applicable in diffusion coating methods and it can in particular be used as carburizer in a pack carburizing process using halogenated precursors. Finally the invention concerns the resulting coatings.
Patent WO-9932320-A1 (WO)
Title: Global control method for engine transmission unit
Inventor: CONSTANCIS PIERRE
IPC: B60W30/18
Filed: 1998-12-18
Abstract: The invention concerns a global control method for a vehicle engine transmission unit consisting of a heat engine (7) and a gear change mechanism (8) by measuring the position of the accelerator pedal. The invention is characterised in that the engine (7) and the gear change mechanism (8) receive respectively a load set-point (α) and a transmission set-point (φ), established by means of respective mapping of the engine (7) and the gear change mechanism (8), on the basis of a common power set-point (P) established from the accelerator pedal position (p).
Patent FR-2776556-A1 (FR)
Inventor: CASSESE ALAIN
IPC: B25C1/00
Filed: 1998-03-26
Abstract: The invention concerns a slot-shaped magazine (1) containing a sliding pushing member (2) operated by a button (29) for moving staples joined together and for presenting a staple (3) on the hammer. A device elastically retaining the sliding pushing member consists of tabs borne by the pushing member co-operating with click-stop rails (16) provided on the magazine sides (15). The invention is applicable to manual staplers.
Patent FR-2776969-A1 (FR)
Title: System for preventing motor overspeed by making gear change, useful in operating hybrid internal combustion engine/electric motor vehicles
Inventor: HEMEDINGER STEPHANE
IPC: B60L50/15
Filed: 1998-04-07
Abstract: In a hybrid vehicle using an electric motor (1) and an internal combustion engine (2) with clutch (6) power is delivered to road wheels (7) through a gearbox (4). If the electric motor overspeeds, the supervising unit (10) controls the electric motor and/or the internal combustion engine to temporarily deliver a lower torque than indicated by the driver's control pedal. The driver spontaneously reacts by changing if possible to a higher gear
Patent FR-2763464-A1 (FR)
Title: Control circuit for microwave ovens
Inventor: PARK HEUI JUNG
IPC: H05B6/68
Filed: 1998-05-13
Abstract: A microcomputer (202) detects when a key entry is made and then counts the number of pulses in a preset time. If the number is correct a discrimination signal (DR) is sent to a test signal generator (204) and to a control unit (206). The test signal generator also receives the key signal and produces a test signal (CS) which is sent to the control unit (206).  The control unit (206) logically processes the test signal (CS) and the discrimination signal (DR) from the microcomputer and sends a signal (DC) to a relay (208) which controls the microwave magnetron.
Patent FR-2779238-A1 (FR)
Title: Fibre optique filtrante a profil de photosensibilite modifie
Inventor: RIANT ISABELLE
IPC: G02B6/00
Filed: 1998-06-02
Abstract: On montre qu'en modifiant le profil de photosensibilité on peut mieux régler la courbe caractéristique d'un filtre et notamment éliminer un pic de réflexion (31) présent dans la bande (34) utile. L'inversion du profil de photosensibilité est assez importante. En pratique, dans le coeur de la fibre il y a seulement 20 % de matériau dopant photosensible par rapport à la quantité de matériau dopant photosensible présent dans la gaine de la fibre.
Patent FR-2779074-A1 (FR)
Inventor: DEZERT DIDIER
IPC: B23K26/34
Filed: 1998-05-26
Abstract: Tools are manufactured by hot forging. They have a superficial layer made of metallic alloy(s) of high temperature resistance formed on a metallic substrate. The superficial layer is realized by depositing the melted metallic alloys, they are melted by application of high energy laser, the laser performs the metallurgical bond between the metallic alloys of the superficial layer and the metal of the substrate. An Independent claim is also included for a hot forging tool comprising a superficial layer of high temperature resistance metallic alloy with a crystallographic structure of a deposit formed by melting by high energy laser.
Patent FR-2782319-A1 (FR)
Title: Procede de synthese fischer-tropsch en presence d'un catalyseur dont les particules metalliques ont une taille controlee
Inventor: ROY MAGALIE
IPC: B01J37/02
Filed: 1998-08-12
Abstract: L'invention concerne un procédé de synthèse d'hydrocarbures à partir d'un mélange comprenant du monoxyde de carbone et de l'hydrogène, appelée synthèse Fischer-Tropsch en présence d'un catalyseur comprenant un support, au moins un métal du groupe VIII, ledit procédé étant caractérisé en ce qu'au moins 80% des particules métalliques du groupe VIII du catalyseur ont une taille comprise entre D-(D.0,2) et D+ (D. 0, 2), où D représente la taille moyenne des particules métalliques. Le procédé peut être utilisé dans un réacteur en lit fixe de catalyseur ou dans un réacteur opérant en phase liquide de catalyseur.
Patent FR-2782524-A1 (FR)
Title: Activating natural killer cells by treatment with dendritic cells or their products, for increasing the immune response in e.g. cancer and infections
Inventor: ZITVOGEL LAURENCE
IPC: A61K35/15
Filed: 1998-08-21
Abstract: Activating natural killer cells (NKC) comprises treatment, in vivo or in vitro, with dendritic cells (DC) or with a product derived from DC. Independent claims are also included for the following:  (a) co-culture of DC and NKC;  (b) composition containing NKC (activated or resting) and autologous DC;  (c) composition containing NKC activated by the new method;  (d) composition containing a factor (I) derived from DC that can stimulate NKC;  (e) composition containing a compound (II) that interferes with interaction between NKC and DC; (f) treatment of DC with a triggering agent to improve (or induce) capacity to stimulate NKC;  (g) composition containing at least one triggering compound (II) for DC and a growth factor (IV) for DC, for simultaneous, sequential or temporally staged use;  (h) composition containing triggered DC, preferably human;  (i) triggering medium for DC containing cells of the extracellualr matrix, or a derived preparation or factor;  (j) method for identifying or producing a factor (Ia) that stimulates NKC; and  (k) method for identifying a compound (IIa) that inhibits activation of NKC.
Patent FR-2785125-A1 (FR)
Title: Communications interface for multiple protocols includes connections to PCI, ATM and UTOPIA networks linking local and wide area networks
Inventor: ABIVEN ANNE
IPC: H04L12/70
Filed: 1998-09-23
Abstract: The system provide links between three different protocols.  The interface component links together an external network operating with a first communication protocol, and input/output port which operates with a second communication protocol, and a bus operating with a third communication protocol. An internal network switch is provided, connected to the interfacing component, via the port, in order to transfer messages between different limbs of the internal network, and also to transfer messages between an internal network link and both the interfacing component and the bus. The interfacing component and the network switch may be connected together by the bus, or may be connected via the input/output port. The interfacing may co-operate with a a PCI bus, and ATM external network and a UTOPIA (Univeral Test and Operations Physical Interface for ATM).
Patent FR-2785251-A1 (FR)
Title: Trolley for carrying merchandise has collapsible shelving frame attached to trapezoidal wheeled base
Inventor: JOSEPH ALICE
IPC: B62B3/02
Filed: 1998-10-29
Abstract: The merchandise trolley has a base (1) with wheels (2) and four side walls, one (6) of which can be opened. The trolley has compartments defined by shelving (30) and a base grill (7) which are mounted on a pivot axis (32) parallel to the rear wall. The compartments are hinged to be collapsible. The base of the trolley can have a trapezoidal base.
Patent FR-2786394-A1 (FR)
Inventor: LAFORET JEAN PIERRE
IPC: A61Q19/08
Filed: 1998-11-27
Abstract: The invention concerns a meal extract of walnut seeds produced by a Juglans genus walnut tree obtainable by a step consisting in an aqueous maceration followed by a step of concentration.