baber/WOPTO huggingface dataset:
Patent FR-2718477-A1 (FR)
Title: Multilayer insulating material
Inventor: RUDOLF WEINGARTNER
IPC: B29B17/00
Filed: 1995-04-06
Abstract: A multilayer material (1) comprises a partially cellular core layer (2) of plastic foam particles (3, 4, 5) bonded together with a plastic matrix (6) onto which a cover layer (11) is attached either directly via the matrix and/or indirectly via a plastic intermediate layer (12). Also claimed is (i) a mfg. process in which the foam particles (3, 4, 5) are mixed with the polymer matrix (6) and pressed to form a block or plate; thermoplastic granules, film and/or paste are then placed either directly onto the block or an intermediate fibrous carrier (13) forming part of the intermediate layer (12), heated together with the cover layer (11) and pressed into the block. After cooling below the thermoplastic softening pt. the multilayer material is demoulded; and (ii) a mfg. plant including a conveying system for the thermoplastic coated carrier (13) having two parallel PTFE covered belts, one above the other and at a distance from each other, a heating unit, a press tool, and a handling system for the core block (2), cover layer (11) and intermediate layer (12).
Patent FR-2733222-A1 (FR)
Title: Corkscrew for bottles
IPC: B67B7/04
Filed: 1995-04-21
Abstract: The corkscrew has a casing (12) in which is a helical rod (9) retained by a plate (6). The rotation of the helical rod is free within a single direction of the plate and is held in a raised abutment condition with the housing by a lever (4) pivoted on the housing. This state maintains the spring (r2) in a pretensioned condition. Pressure on the pusher (1) releases the plate and the plate is lowered by the spring. A gear wheel fixed onto the helical rod is placed in rotation with a drive gear (2) actuated by a rack (8). Rotation of the rod is obtained by the rack which allows rotation of the gears. The spring can be pretensioned by a sleeve which is pushed downwards.
Patent FR-2735710-A1 (FR)
Title: Tete de torche a plasma et torche a plasma la comportant
Inventor: DELZENNE MICHEL
IPC: H05H1/34
Filed: 1995-06-23
Abstract: La tête de torche à plasma comporte une électrode axiale (10) à face d'extrémité (16) plate associée à une tuyère périphérique (12) en forme de coupelle. Le fond (20) de la tuyère (12) comporte un conduit axial (22) d'éjection du jet de plasma, et sa paroi latérale (24) entoure l'électrode (10) et délimite avec celle-ci un espace (26) d'alimentation sensiblement annulaire. La tête de torche comporte des moyens (38) d'écoulement d'un gaz plasmagène dans l'espace d'alimentation (26) annulaire suivant une direction sensiblement axiale. La face (16) d'extrémité de l'électrode (10) délimite avec le fond (20) de la tuyère (12) un intervalle annulaire (29) de laminage de l'écoulement du gaz plasmagène. Application aux torches de coupage plasma.
Patent FR-2739963-A1 (FR)
Title: Compensated valve construction for organ or other wind instrument
IPC: G10B3/06
Filed: 1995-10-16
Abstract: A valve member body (7) selectively blocks and seals an opening (5), and includes a aperture (30) at its end opposite to an articulation point. The aperture receives a threaded shaft (32) which bears against the surface around the opening, and which has an enlarged head (33) forming a bearing surface for a biassing spring (34). The lower end of the shaft forms a bearing point for the body against the surface. A compensator (8) is arranged below the valve member to selectively block an opening (13) in the valve member body, with a longitudinal slot (43) receiving a threaded shaft (42) which engages a threaded hole in the lower surface of the body.
Patent FR-2742097-A1 (FR)
Title: Gum applicator for paper
IPC: B43L19/00
Filed: 1995-12-12
Abstract: The applicator has a guide to allow positive rotary drive of a flexible profile which may be abrasive, without use of grippers or locking cones, to allow driving of a conical aspiration turbine with the same drive axis as the guide. The guide (8) has, in its internal diameter, four channels (12) disposed mutually at 90 degrees. The channels each drive the profile (11) through 90 degrees and release the pushers by friction of the profile on the work plane. The channels allow final evacuation of the pushers and cooling of the active part of the profile.
Patent WO-9636517-A1 (WO)
Title: Servomoteur a clapet d'air additionnel sur la tige de commande
Inventor: SCHEWE JOERG
IPC: B60T13/52
Filed: 1996-03-12
Abstract: L'invention concerne un servomoteur pneumatique de freinage utilisant deux sources de pression d'air et comprenant une enveloppe rigide (3) séparée par une cloison mobile étanche (4) en au moins deux chambres (3a, 3b), la cloison mobile étant susceptible d'être sollicitée par la différence entre les pressions établies dans les chambres pour entraîner un piston pneumatique (5) portant un clapet (7) actionné par une tige de commande (10), l'intérieur (50) du piston étant séparé de la seconde source par un filtre d'épuration (14). La tige de commande (10) coulisse dans un manchon (16) traversant le filtre d'épuration (14) et présente un élargissement (100) qui forme avec une extrémité (162) de ce manchon un clapet additionnel, permettant une admission d'air supplémentaire et directe dans le piston (5) en cas d'application brusque d'une force de freinage importante.
Patent WO-9700306-A1 (WO)
Title: Method for catalytically converting hydrocarbons into aromatic compounds using a silicon-containing catalyst
Inventor: ALARIO FABIO
IPC: C10G35/09
Filed: 1996-06-14
Abstract: A method for converting hydrocarbons into aromatic compounds, and particularly for catalytically reforming petrols and producing aromatic compounds from paraffinic and naphthenic hydrocarbons, wherein the feedstock to be processed is contacted with a catalyst which includes a matrix consisting of transition alumina θ, transition alumina η or a mixture thereof, and 0.001-2 wt.% of silicon, 0.1-15 wt.% of at least one halogen selected from the group which consists of fluorine, chlorine, bromine and iodine, 0.01-2 wt.% of at least one noble metal from the platinum family, 0.005-10 wt.% of at least one promoter metal selected from the group which consists of tin, germanium, indium, gallium, thallium, antimony, lead, rhenium, manganese, chromium, molybdenum and tungsten, and optionally 0.001-10 wt.% of a doping metal.
Patent WO-9706346-A1 (WO)
Title: Manchon tubulaire gonflable pour tuber ou obturer un puits ou une canalisation
Inventor: SALTEL JEAN-LOUIS
IPC: E21B43/10
Filed: 1996-08-02
Abstract: Manchon tubulaire gonflable et radialement déformable pour le tubage ou l'obturation d'un puits (P) ou d'une canalisation. La paroi du manchon (1) est munie d'une série de bagues de contention frangibles (2) décalées axialement les unes par rapport aux autres, et aptes à se rompre les unes après les autres suivant la direction longitudinale du manchon lorsqu'il est gonflé par un fluide interne sous pression (p). Ainsi le liquide (B) présent dans le puits est refoulé progressivement, évitant la formation de poches à l'extérieur du tubage. Industrie pétrolière.
Patent FR-2747253-A1 (FR)
Inventor: BOUVIER JACKY
IPC: H04B5/00
Filed: 1996-04-03
Abstract: A memory card includes a filter and comparator block (BFC) with an input terminal (BE) for receiving, during the transmission of information between the terminal and the card, an amplitude modulated voltage (VNR) with a time-varying average voltage level that varies in time, a voltage source delivering a first continuous and substantially constant bias voltage (PL1), a resistive/capacitive high pass filter (FPH) connected between the input terminal and the voltage source and with a cut-off frequency in the range between the variation frequency of the average voltage level and the modulation frequency, and a comparator (CP) having a first input connected to the voltage source and a second input connected to the common terminal of the filter capacitor and resistor.
Patent FR-2747364-A1 (FR)
Title: Vibration absorption in aircraft airframes in transonic flight
Inventor: LACABANNE MICHEL
IPC: B64C1/40
Filed: 1996-04-15
Abstract: The aircraft which has a fixed wing (7) carrying an engine (M) has its transonic vibration absorbed or prevented by the addition of a fixed mass (12,13,14). This mass is distributed asymmetrically either side the fuselage. The total mass is housed inside one of the right or left wings or distributed in two unequal parts in one wing. The mass is placed inside the wing which vibrates the most. It is fixed on a part of the wing beyond the engine axis (M) and placed as near as possible to the wing tip and near the front longeron (8).
Patent FR-2747941-A1 (FR)
Title: Filtre electrostatique a procede de decolmatage rapide sans rupture de confinement
Inventor: GRANJEAN JEAN PAUL
IPC: B03C3/76
Filed: 1996-04-30
Abstract: Filtre électrostatique dont l'enveloppe (2) est pourvue d'une membrane flexible (12) derrière laquelle on a placé un générateur d'ondes acoustiques (14) qui met en vibration le contenu gazeux du filtre pour détacher les poussières retenues et produire un décolmatage.
Patent FR-2749063-A1 (FR)
Title: Fibre optic=based lighting with autonomous power source
IPC: F21V8/00
Filed: 1996-05-21
Abstract: For isolated public or private concrete or other structures requiring to be illuminated for information or warning purposes, and where connection to the public electricity supply would be uneconomic, a self-contained power source based on solar panels is proposed. The panels are reorientable automatically in 30 degrees steps over 180 degrees, for optimum received energy, and, optionally, supported by a battery-backed local generator, powered by liquid or gas fuel, with electronically controlled charging and discharging cycles. Optionally, a photo-electric detector is included and/or a programmable time-switch. The equipment may be integrated with, or attached to, the structure served.
Patent FR-2749803-A1 (FR)
Title: Trailer for the transport of agricultural implement
Inventor: COCHET JEAN LOUIS
IPC: B60P1/02
Filed: 1996-06-17
Abstract: The trailer is of the low loading type and consists of a platform (2) to support the machine to be transported. Two rear wheels (3) are carried by an axle and frame (4), which is linked to the rear of the platform, by actuating cylinders (7), which allow the axle to move vertically relative to the platform. The front end of the platform is fitted with a beam (12), which carries a ring (19), which attaches to the towing hook (30), fitted at the rear of the towing tractor (21). The towing hook forms part of the three point towing and lifting system, which is completed by the two lifting beams (31), which are linked at their free ends by a cross beam (33). The cross beam is designed to be attached to the hooks (29), which are carried on a mobile carriage (25), which moves on the main beam (12) of the platform front end.
Patent FR-2752352-A1 (FR)
Title: Systeme interactif de television par satellite
Inventor: HARRISON DAVID
IPC: H04H20/00
Filed: 1996-08-12
Abstract: L'invention concerne un système de transmission de données entre un centre de distribution et un abonné, système transportant un signal utile et possédant une voie de retour, caractérisé en ce qu'un signal de porteuse est transmis en plus du signal utile et en ce que la fréquence du signal transmis sur la voie de retour est synchronisée sur la fréquence du signal de porteuse. Application à la télévision par satellite.
Patent FR-2754682-A1 (FR)
Title: Fixing system which enables connecting or disconnecting the soles and uppers of shoes
IPC: A43B13/36
Filed: 1996-10-21
Abstract: The fixing system is composed of a fixed runner (1) glued or moulded to the sole (2). The edges (3) of the shoe upper (4) slide in this runner.
Patent FR-2755209-A1 (FR)
Title: Seal checking unit for tap or valve
IPC: F16K5/06
Filed: 1996-10-30
Abstract: A seal checking unit is for a tap or a valve (201). The body (2) of the tap or valve consists of a hollowed out part (211) in which the closure (204) is displaced. The hollowed-out part is isolated from the upstream and the downstream sections when in the closure position. The valve contains a purge point (12). The purge point is especially connected to the hollowed-out part.
Patent FR-2758030-A1 (FR)
Inventor: MESTDAGH DENIS J G
IPC: H04B3/06
Filed: 1996-12-31
Abstract: The invention concerns a system for formatting a signal (s(t), (DMTin) in multicarrier modulation, which consists in clipping (18) the signal, in amplitude, with respect to a threshold value (Aclip), and in re-injecting (10), with delay and on a signal to be formatted, a clipping noise (clip) redistributed (19), at least partially, outside the used frequency band (f1-f2) of the multicarrier modulation signal.
Patent FR-2758346-A1 (FR)
Title: Domestic wheeled snow plough
Inventor: FRIEDMANN GILBERT
IPC: E01H5/02
Filed: 1997-01-15
Abstract: The snow plough has a rigid interchangeable partly curved blade (1) which is hinged to the chassis (2). The chassis includes tubular casings (7) in which slide two 90<o> angled shafts (6) which support the blade and orientate it relative to the front wheels (3) in a vertical plane at an angle between 0 deg  and 130 deg .  The angle is determined by the respective displacement amplitude of each shaft in the casings. The blade includes an assembly constituted by a runner (4) and a tubular guide (5) enabling automatic orientation of the blade during displacement of the axles in the casings. A tray (9) contains salt or sand enabling salting or sanding simultaneous with snow clearing.
Patent WO-9742913-A1 (WO)
Title: Cotyloidal implant fixed without cement
Inventor: BALAY BRUNO
IPC: A61F2/00
Filed: 1997-05-14
Abstract: The cotyloidal implant comprises a hemispherical cup (5) forming an internal cavity (10), and an insert (7) engageable into said cavity, the cup being set in place by impaction and comprising to this effect anchoring asperities (15) provided on its external face, having the form of lozenges and which are contiguous and imbricated. The cup (5) is provided, on its external face, with two coaxial grooves configured like helical threads (38) having reverse pitches which intersect each other on a large portion of said external face, which are inclined in the direction of the cup opening and which have a depth increasing progressively in the opening direction of the cup (5); due to their intersection, said grooves delimit an important number of asperities (15). The invention provides for the making of a cotyliodal implant which can be anchored to the pelvis without the use of cement and screws.
Patent WO-9802210-A1 (WO)
Inventor: GORTAN GUIDO
IPC: A62B35/04
Filed: 1997-07-15
Abstract: The device comprises, inside a case, a tightening cam (7) hinged about an axis (8) such that, unused, it does not engage a belaying rope (2) passing through the case and, when the device is subjected to a set acceleration downwards, it pivots towards the rope (2) to tighten it to the case with self-tightening effect. On the cam (7) is mounted a detecting roller (10) which co-operates with the rope (2) when the cam (7) is unused. A spring actuated (13) friction piece (12), at a certain rotational speed of the roller (10), subjects it to a resisting moment which triggers off the pivoting of the cam (7) in the tightening direction. A lever (15), to which the user is linked, engages in a unidirectional manner the cam (7) to push it in tightening position if the user falls. The device simultaneously triggers off several tightening effects in case of a fall.
Patent WO-9808232-A1 (WO)
Title: Produit a proprietes magnetiques, son procede de preparation et aimant obtenu a partir de ce produit
Inventor: GIVORD DOMINIQUE
IPC: H01F1/059
Filed: 1997-08-18
Abstract: La présente invention concerne un procédé de préparation d'un produit à propriétés magnétiques, le produit ainsi obtenu et les aimants fabriqués à partir de ce produit. Le procédé de l'invention est caractérisé en ce qu'on broie un alliage A comprenant au moins une terre rare et au moins un métal de transition, avec au moins un élément B ou un composé d'un élément B choisi dans le groupe comprenant l'aluminium, le bismuth, le cadmium, l'étain, le gallium, l'indium, le plomb, le zinc, le magnésium, l'argent, l'antimoine, le cuivre, le chrome, le nickel, le mercure et les terres rares. Le produit de l'invention se présente sous forme de particules à base de l'alliage A, entourées d'une couche d'au moins un élément B précité, lesdites particules étant essentiellement de nature monocristalline.
Patent WO-9815641-A1 (WO)
Inventor: NORE OLIVIER
IPC: C12N9/98
Filed: 1997-10-06
Abstract: La présente invention a pour objet un procédé de préparation d'une composition comprenant au moins une substance thermosensible et au moins un liant. Le procédé selon l'invention consiste à effectuer le séchage d'une composition comprenant au moins une substance thermosensible et au moins un liant se trouvant sous la forme d'un prépolymère susceptible de réticuler à la chaleur; le séchage ayant lieu à une température supérieure à celle de dégradation de ladite substance pendant une durée telle qu'il n'y a substantiellement pas de dégradation de la substance. La composition obtenue par ledit procédé est utilisable pour la préparation d'acides aminés à partir des acides insaturés correspondants ou de leurs sels.
Patent FR-2760023-A1 (FR)
Inventor: CAROSELLA EDGARDO DELFINO
IPC: A61K35/12
Filed: 1997-02-21
Abstract: The invention concerns the use of a eukaryotic cell coding for at least an HLA-G isoform, to obtain an immunomodulating medicine for inhibiting the activity of killer cells, in particular NK cells and/or for inhibiting the primary allogenic response, in pathologies or situations in which the killer cells are activated or for preparing a medicine to raise the inhibiting function of the isoform(s) expressed by said cells with respect to killer cells, in particular NK cells, in pathologies where these killer cells are inhibited by the molecule of the major histocompatibility complex of I HLA-G classes. The invention also concerns eukaryotic cells expressing at their surface at least an HLA-G isoform and their applications. The invention further concerns transgenic animals specifically expressing at least an HLA-G isoform.
Patent FR-2761321-A1 (FR)
Title: Vehicle windscreen wiper with elimination of side play
Inventor: JARASSON JEAN MICHEL
IPC: B60S1/40
Filed: 1997-03-28
Abstract: The wiper has a wiper blade (12) articulated around a transverse axis (A1), which is at the free longitudinal end (14) of the wiper arm (16). The free longitudinal end of the wiper arm is formed into two longitudinal parallel wings (22), which are designed to co-operate with the two longitudinal parallel flanks (18) of the hinge part (10) of the blade. At least one spacer (32), in the form of a plate, is located transversely between one wing of the arm and one flank of the blade. The spacer is provided with, at least, one slot (50), which extends in a longitudinal plane, parallel to the flank and wing, and which opens into one edge (56) of the spacer. A tapered wedge (60) is designed to be introduced into the slot, to produce a deformation of the spacer, to remove any side play between the wing and the flank.
Patent FR-2748550-A1 (FR)
Title: Appareil de chauffage
Inventor: KEHL ALBIN
IPC: F23M9/02
Filed: 1997-05-06
Abstract: Appareil de chauffage comprenant un brûleur (14), une plaque de brûleur (24) avec des orifices (26) pour le mélange combustible et une chambre de combustion (28) délimitée par des parois (30, 32, 34), l'échangeur de chaleur (16) et le brûleur (14); des ouvertures (36) sont prévues pour limiter l'aspiration d'air primaire entre la chambre de combustion (28) et l'atmosphère. Les ouvertures (36) sont prévues au voisinage de la zone de sortie du mélange combustible. Cela limite le prémélange surstoechiométrique à des valeurs évitant la formation de CO du fait du fort refroidissement du mélange air/combustible.
Patent FR-2764286-A1 (FR)
Inventor: GAY MICHEL
IPC: C08K9/04
Filed: 1997-06-04
Abstract: The invention concerns a compound containing calcium or magnesium acetylacetonate, at least partially coated with a compatible agent selected among alcohol's, carboxylic or sulphonic acids, or their derivatives, phosphates or titanates,  beta -ketone compounds; said agents having at least a long chain radical; waxes; polyols; epoxydized vegetable oils; polysiloxane oils or resins or silanes. The invention also concerns the preparation of such a compound and the use of said compound as additive in formulations based on halogenated polymers.
Patent FR-2751502-A1 (FR)
Title: Saladier de haut-parleur avec dispositifs d'autopositionnement
Inventor: STEVANI GIANCARLO
IPC: B60R11/02
Filed: 1997-07-01
Abstract: Un saladier (1) pour haut-parleur (2), en matière plastique ou analogue, comprend des moyens d'attache rapide (6) qui permettent un montage rapide et facile dans des ouvertures ménagées à cet effet dans les carrosseries, ou parties de carrosseries de véhicules automobiles et analogues. Le saladier peut également comporter d'éventuels moyens de centrage (7). Le montage des haut-parleurs munis dudit saladier, se fait par pression avec engagement par déclic en utilisant l'élasticité desdits moyens (6); une fois mis en place dans les trous (4), on peut compléter l'engagement des haut-parleurs (2), par vissage, dans des trous correspondants (10) sur les carrosseries, et analogue. L'opération se fait rapidement et facilement avec liberté de mouvement des monteurs qui n'ont plus besoin de soutenir les éléments avec les mains.
Patent FR-2766856-A1 (FR)
Title: Procede de neutralisation sanitaire de l'amiante utilisee dans le batiment
Inventor: BROUCKAERT MICHEL
IPC: E04G23/00
Filed: 1997-07-30
Abstract: Procédé de neutralisation sanitaire des surfaces de bâtiment revêtues d'amiante. L'invention concerne un procédé de mise en conformité des lieux où l'amiante est une nuisance sanitaire. Il est constitué par l'application mécanique d'une sous couche de colle aqueuse puis d'une couche de dérivés de plâtre 15 d'une épaisseur de 10 à 20 millimètres. Ce revêtement peut être coloré par exemple de bleu de méthylène pour permettre une identification facile des surfaces traitées après traitement.
Patent FR-2754480-A1 (FR)
Title: Fraiseuse verticale a double bras
Inventor: ALVAREZ MOMOITIO IGNACIO
IPC: B23Q39/04
Filed: 1997-10-07
Abstract: Sur un portique établi sur la zone centrale d'une table de travail (1) est installé un guide horizontal (3) pour le glissement d'un support (4) avec la collaboration d'un moteur (5), tandis que sur les deux moitiés de ce support (4) sont montés des bras verticaux (6) déplaçables par un moteur intermédiaire unique (7) avec la collaboration d'un ensemble d'engrenages (8) avec des moyens d'embrayage qui permettent la transmission du mouvement à un des bras (6) ou simultanément aux deux bras dans le même sens ou en sens inverse. Chacun de ces bras est muni d'un porte-outils (9) déplaçable verticalement avec l'aide d'un moteur (10) et dont le mouvement circulaire est généré par un moteur (11), de sorte que les outils (12) peuvent opérer simultanément pour obtenir deux pièces égales ou symétriques, ou en réaliser une seule.
Patent FR-2772927-A1 (FR)
Title: Locating a mobile telephone using standard communication signals
Inventor: BLANC GILLES
IPC: H04W64/00
Filed: 1997-12-18
Abstract: Information regarding the transmission between a mobile telephone (MS) and a base station (BTS) is forwarded to a coordinated center by base station controllers (BSC). Typical data would be transmit and receive power for the mobile and base transmitter, time shift for the mobile and reception quality. The information from several base stations is used to increase redundancy and processed to give a most probable position for the mobile.
Patent FR-2769243-A1 (FR)
Title: Snowshoe fixing
Inventor: GALLAY PHILIPPE
IPC: A63C13/00
Filed: 1998-01-14
Abstract: The fixing (5) for the snowshoe (1) is constituted by a pivoting plate (9), the front end of which is equipped with clamps (20) having a succession of teeth. The clamps are reinforced by a front extension of the plate having front projections identical in shape to the crampon teeth.