baber/WOPTO huggingface dataset:
Patent FR-2679390-A1 (FR)
Title: Device for unsticking (disbonding) electrical cables which adhere to the wall of the duct (sheath) into which they are installed
Inventor: CAMILLE BOURREL ANDRE ROBERT
IPC: H02G1/00
Filed: 1991-07-18
Abstract: The invention relates to a device for unsticking electrical cables from the duct in which they are installed so that the user can subsequently extract these cables from a pulling chamber by means of a traction force. It consists of a metal tube (1) having an internal rounded part (5) of its 2 openings (3) and (4), the tube being pulled by the user by means of a rope (10), acting inside the duct (2) like a circular scraper around the cables (11). A return rope (12) follows the advance of the tube (1). The 2 ropes (10) and (12) are attached to the tube by virtue of 2 fastening systems constituted by 2 rings (6) and (7) and 2 "V"-shaped welded rods (8) and (9).
Patent WO-9213662-A1 (WO)
Title: Method and machine for moulding an alloy ingot with fine dendritic structure
Inventor: COLLOT JEAN
IPC: C22C1/00
Filed: 1992-01-30
Abstract: The present invention relates to a method for moulding a metal alloy ingot, characterized in that it comprises the pressure casting of the alloy inside a mould (33) maintained during the whole casting process to a temperature higher than the room temperature and lower than the solidus temperature of the alloy. The present invention also relates to a pressure moulding method of a metal alloy by using said ingot, characterized in that it comprises heating (20) the ingot to bring it to a temperature comprised between the solidus and liquidus temperatures of the alloy and injecting it under pressure in a mould (33a, b). The present invention also relates to a moulding machine allowing to implement such methods.
Patent WO-9217647-A1 (WO)
Inventor: MULLER JEAN
IPC: E01D19/06
Filed: 1992-04-03
Abstract: Structure destinée à empêcher un déplacement angulaire relatif de part et d'autre d'un joint de dilatation (3) séparant deux parties (1, 2) d'un ensemble formant une poutre de grande longueur, tel qu'un tablier de pont, notamment en béton précontraint. La structure comprend une poutre rigide (8) disposée longitudinalement de part et d'autre du joint et reposant sur chaque partie par deux appuis (9, 11, 13; 10, 12, 14) espacés longitudinalement, de façon à transmettre un moment de flexion et/ou un effort tranchant sans gêner les dilatations. De préférence, au moins un appui est pourvu d'un vérin de réglage (13, 14).
Patent WO-9222709-A1 (WO)
Title: Improved barrier for the protection of reserved areas against the intrusion of motor vehicles
Inventor: TROUGOUBOFF EMILE
IPC: E01F13/00
Filed: 1992-06-12
Abstract: Barrier for the protection of reserved areas of all kinds against shocks or bumps exerted particularly by motor vehicles, the barrier comprising at least one vertical element (1A) pivotably mounted on a sole (6A) anchored into the ground (G) characterized by the arrangement between said sole and said vertical element of an elastically deformable means (18A) having at least one spring extending between a terminal zone integral with said sole and a zone engaged with said element.
Patent FR-2686541-A1 (FR)
Title: Machine for cutting up tyres
Inventor: JACQUES CELETTE
IPC: B26D1/00
Filed: 1992-01-23
Abstract: The machine comprises, suitably mounted on a support framework: - at least one member (O) capable of centring and positioning at least one tyre (P) vertically or horizontally, - at least one device (D) capable of circularly cutting the tyre or tyres (P).
Patent FR-2687402-A1 (FR)
Inventor: DIDIER FESTAL
IPC: A61P3/06
Filed: 1992-02-14
Abstract: These compounds correspond to the formula, in which, one of the groups X1 to X4 represents nitrogen and the others a CH radical, R1 and R2 represent H, halogen, alkyl, hydroxymethyl, alkyloxymethyl, dialkylaminoalkyl, dialkylaminoalkyloxymethyl, carboxyl, ethyl carboxylate, piperidino, alkenyl, cycloalkyl, cycloalkenyl, alkylthio, benzyl, phenyl, thiophene or pyridine, optionally substituted, R3 and R4 represent H, halogen, alkyl, cycloalkyl, alkoxy or alkylthio, R5 and R6 denote H, alkyl, alkenyl, cycloalkyl, cycloalkenyl, alkoxyalkyl, alkylthioalkyl, or together form alkylene or alkyleneoxyalkylene chains, R7 denotes H, alkyl or cycloalkyl, one of the R5 to R7 radicals can also denote optionally substituted phenyl or benzyl, R8 represents H, alkyl, cycloalkyl, phenyl or benzyl, optionally substituted, R9 denotes optionally substituted phenyl, naphthyl or heterocyclyl, and their tautomeric forms, processes for their preparation and application as hypolipidaemic and anti-atheromatous medicaments.
Patent FR-2691099-A1 (FR)
Title: Hot press for joining composite material stacks - has heated lower platen and upper pressure unit of inflatable bag applying force to deformable aluminium@ allow sheet via elastomer block to ensure even temp. and pressure
Inventor: ANTOINE CALVENTUS
IPC: B29C65/18
Filed: 1992-05-13
Abstract: A device for joining stacked objects by application of heat and pressure comprises :- (a) a heating unit having a rigid metal pressure plate (3), on a frame (1), inside which are features (4) e.g. heat exchange pipes. The plate (3) contacting the under side (2) of the stacked objects; and (b) a pressure unit applied to the upper surface of the stack having; an inflatable envelope (9) applied to the frame (1); an elastomer block (11); and a deformable metal sheet (12), pref. alummium alloy, between the block (11) and stack. The metal sheet ensures even temp. and pressure distribution over the stack of objects. USE/ADVANTAGE - Assembly of composite materials by welding or glueing allowing even distribution of temp. and pressure to give constant high quality joints.
Patent FR-2697261-A1 (FR)
Inventor: PATRICK WILLMANN
IPC: H01M10/05
Filed: 1992-10-28
Abstract: Polyacetylene-lithium insertion compound, its use in a storage cell and process for the preparation of polymer-lithium insertion compounds. The insertion compound, which has a monoclinic structure, contains at least six CH groups per lithium atom. The polymer-lithium compounds can be obtained by compressing a polymer mixture, such as polyacetylene, and lithium, for example at a pressure of 30 to 250MPa, at ambient temperature. The compound can be used as a negative electrode (5) in a lithium storage cell comprising an oxide, sulfide or oxysulfide positive electrode (9) and a lithium ion conducting electrolyte (8).
Patent FR-2698304-A1 (FR)
Title: Follower table for machines - comprises table support movable vertically assuring constant force on movable table via flexible element fixed on opposite side of table
Inventor: FRANCIS COUVAL
IPC: B23Q1/74
Filed: 1992-11-20
Abstract: The table supports and guides a piece to be worked on (11) upstream or downstream of a production machine comprising a frame (16), a movable table (12) and rise/fall axles (15). A table support (1) can move vertically and assures a constant force on the movable table (12) via a flexible element (6) fixed on the opposite side of the table (12). Rollers (4, 17, 14) preferably assure the transmission of movement and the force between the tables (1, 12) via flexible element (6). A case (7) allows the adjustment of tension of the flexible element (6). USE/ADVANTAGE - Industrial production machines of which the work-table is movable vertically.
Patent FR-2700122-A1 (FR)
Title: Protective overalls for use in hazardous or toxic environment
Inventor: GERARD CARRON
IPC: A62B17/00
Filed: 1993-01-06
Abstract: The protective suit consists of supple and impermeable overalls in two sections (1a,1b) joined by a sliding sealed fastener (2). The upper section forms a hood (3) equipped with a transparent visor (4) and a respirator mask (5) connected to a regulator on the outside of the suit, linked via a supply pipe (7) to a gas bottle carried by the wearer.A rigid protective helmet (8), covering the major part of the wearer's head, is incorporated inside the hood. The hood has a movable guard (9) on the outside and covering the gas feed regulator (6). The helmet (8) is in two hinged halves (10a, 10b) attached to the front and back portions of the hood.
Patent FR-2691989-A1 (FR)
Title: Ink jet recording sheet with reduced curl and cockle
Inventor: KOUJI IDEI
IPC: B41M5/52
Filed: 1993-01-22
Abstract: An ink jet recording sheet comprises a support coated or impregnated on one side with an ink-receiving layer and on the other side with a backcoat layer contg. a platy inorganic pigment having an aspect ratio (average particle size/thickness) of 5-90 and an average particle size of 0.1-25 microns.     The ink-receiving layer pref. contains starch particles, modified starch particles, and /or ethylene-vinyl acetate copolymer resins contg. 10-40 mol.% ethylene, and a cationic dye fixing agent at 0.2-40 meq/m2 cation charge per unit area of sheet. The ink-receiving layer pref. contains synthetic silica and water-sol. polymer binder as main components, with a layer laydown of 1-10 g/m2. The platy inorganic pigment is pref. kaolin clay, basic calcium carbonate, sericite, zeaklite, mica, magnesium carbonate or talc. The backcoat layer coating laydown is pref. 1-10 g/m2, and the difference in coating laydowns between ink-receiving and backcoat layers is pref. 5g/m2 or less.
Patent FR-2706085-A1 (FR)
Title: Structure rayonnante multicouches à directivité variable.
Inventor: FREDERIC CROQ
IPC: H01Q9/04
Filed: 1993-06-03
Abstract: L'invention concerne des antennes et plus particulièrement des antennes réseau planes ou conformées. L'antenne de l'invention comprend des sources rayonnantes ayant une structure multicouche diélectrique / conducteur et une multiplicité d'éléments couplés distribués sur les interfaces entre des couches diélectriques successives, alimentés par un seul pavé rayonnant situé sur le niveau inférieur de l'antenne. Les paramètres géométriques des patches conducteurs et de leurs distributions sur des couches successives procurent une grande souplesse dans la conception d'antenne, notamment en ce qui concerne l'optimisation simultanée des paramètres d'antenne tels: la directivité, la bande passante, le rendement (par minimisation de pertes de répartition), la pureté de la polarisation, et la symétrie du diagramme de rayonnement. Ces avantages de l'invention découlent principalement de la possibilité d'augmentation de l'ouverture rayonnante d'une source sans accroître la complexité des répartiteurs passifs de distribution des signaux rayonnés. Ceci est obtenu par le couplage des éléments entre les niveaux, et par l'élaboration d'une géométrie qui permet d'augmenter la surface équivalente rayonnante à chaque niveau successif.
Patent FR-2707633-A1 (FR)
Title: Process for the preparation of an enolate and its applications
Inventor: DOMINIQUE CAHARD
IPC: C07F9/113
Filed: 1993-06-30
Abstract: The subject of the present invention is a new process for the preparation of an enolate in the salified form. The invention is also targeted at the use of the said enolate in reactions with oxygen. The process for the preparation of an enolate in the salified form according to the invention is characterised in that it consists in reacting an O-silylated enol ether or an enol ester with a metal alkoxide or an ammonium alkoxide.
Patent FR-2707314-A1 (FR)
Title: Device for fitting around and closing an access chamber, particularly for access to an underground network (main)
Inventor: CHRISTIAN RATTIER
IPC: E02D29/14
Filed: 1993-07-06
Abstract: Device for fitting around and closing an access chamber to an underground network, this device comprising a lower frame (12) which fits onto the upper edge of the chamber and an upper frame (14) delimiting the housing for the closure plates (16), these two frames being joined securely together and completely covering the upper edge of the chamber.
Patent FR-2708594-A1 (FR)
Title: Process for the preparation of a product for the physical and/or chemical fertilisation of soils
Inventor: MICHEL CRISTIN
IPC: C05B17/00
Filed: 1993-07-30
Abstract: The subject of the invention is a process for the preparation of a product for the physical and/or chemical fertilisation of soils from oxidising slag from haematite pig iron (cast iron) resulting from a steelworks convertor, in which:   - the molten slag from the convertor is poured into a treatment vessel, - a phosphorus-containing compound is progressively added to the molten slag and is reacted while keeping the mixture molten by the introduction of an amount of energy,   - the mixture is cooled, - the said solidified mixture is ground in order to obtain the product in the powder form.
Patent FR-2711344-A1 (FR)
Title: Dispositif et procédé de propulsion et de manÓoeuvre de véhicules ferroviaires ou routiers.
Inventor: GERARD PISSARD
IPC: B61J3/12
Filed: 1993-10-19
Abstract: La présente invention concerne un dispositif et un procédé de propulsion et de manœuvre de véhicules ferroviaires ou routiers, ledit dispositif étant caractérisé par: - des moyens d'entraînement (1), fixés à une ossature (2) et prenant appui au sol, susceptibles de tourner sous l'action de moyens de rotation moteurs (4) de manière à appliquer un mouvement longitudinal à ladite ossature; - des moyens de pression (5) fixés pivotants à ladite ossature et coopérant avec un premier élément (6) dudit véhicule ferroviaire ou routier de manière à permettre une adhérence sufffisante entre lesdits moyens d'entraînement et ledit sol; et - des moyens de maintien (7) fixés à ladite ossature et coopérant avec un second élément (8) dudit véhicule ferroviaire ou routier de manière à rendre ladite ossature solidaire dudit véhicule ferroviaire ou routier.
Patent FR-2712091-A1 (FR)
Title: Manual probe for ultrasonic cartographic inspection of metallurgical products
Inventor: FRANCOIS BOUVET
IPC: G01S15/89
Filed: 1993-11-05
Abstract: The present invention relates to a manual probe for ultrasonic cartographic inspection of articles, of the type including a casing (1) intended to be arranged adjacent to the surface of an article to be tested, and including at least one ultrasonic transducer (13), characterised in that the probe includes at least one wheel (19), driven in rotation by friction on the article to be examined, and driving in rotation an encoder (23) delivering an electrical signal which is a function of the rotation, at least two guide wheels (5, 6) for providing displacement in translation, the transducer (13) being secured to a block (14) which can be adjusted in height in order to fix the resting position of the transducer (13) relative to the surface of the article to be examined.
Patent FR-2698733-A1 (FR)
Title: Self-contained plug-in electrical filter - includes housing for filter circuit that has sleeves enclosing female connectors projecting from housing
Inventor: BRUNO BALBINOT
IPC: H03H1/00
Filed: 1993-11-25
Abstract: The filter has an enclosure (16) that houses an electric filter circuit (8). The leads from the filter are brought out to female connectors (12,13,14). The power plug at the end of the supply lead to the appliance has male connectors to the filter, in addition to conventional male connectors. The moulded sleeves enclosing the female connectors on the filter projecting beyond the filter body fit inside sleeves that are formed round the male connectors on the supply lead plug. USE/ADVANTAGE - Self-contained, simply fitted filter to reduce electrical interference returned to supply line from domestic appliances.
Patent WO-9507517-A1 (WO)
Title: Procede de reconstruction d'une image tridimensionnelle par histoprojections
Inventor: MALLON AGNES
IPC: G06T11/00
Filed: 1994-09-09
Abstract: Procédé de reconstruction d'images tridimensionnelles par des projections de positons incluant une mesure des temps de vol. Les projections sont réparties en deux groupes selon qu'elles correspondent à des données incomplètes ou complètes de l'objet et fournissent deux images élémentaires (I1 et I2 respectivement). Celle-ci sert à corriger celle-là pour obtenir une image élémentaire exacte (I3). Les deux images élémentaires (I2 et I3) sont combinées pour offrir une image à meilleure résolution (I4). Applications aux prises d'images sur des organismes vivants et aux contrôles non destructifs.
Patent FR-2722227-A1 (FR)
Title: Bar for retaining supple wall or ceiling covering under tension
Inventor: GARNERONE ANDRE
IPC: B44C7/02
Filed: 1994-07-06
Abstract: The bar holds the edge of the supple covering material (5) in a corner formed between a ceiling (7) and a wall (6) to be covered. It consists of a strip (2) of a semi-rigid material which is held between two rigid battens (3,4) set at different heights so that the strip projects more above the inner batten (3) than the outer one (4).  This allows the strip to flex inwards at its upper edge but prevents it from flexing outwards, so that the edge of the supple covering material can be inserted between the strip and the ceiling and is held in place there.
Patent FR-2711570-A1 (FR)
Title: Machine-outil à main entraînée par un moteur.
Inventor: WINFRIED HELM
IPC: B24B45/00
Filed: 1994-09-29
Abstract: a) L'invention concerne une machine-outil à main entraînée par un moteur. b) Machine-outil à main caractérisée en ce que la bride extérieure (25) présente un moyen réduisant la pression de serrage (37) ainsi qu'un moyen de sécurité (39), qui empêchent le dévissage à partir du filetage extérieur (27) sous l'effet d'entraînement en rotation de l'outil (26) lors du freinage de la broche de travail (12).
Patent FR-2725773-A1 (FR)
Inventor: NOEL THIERRY
IPC: E21B17/08
Filed: 1994-10-13
Abstract: Threaded coupling for metal tubes comprising a sleeve (10) with two female threaded sockets (8,9) into which the threaded male elements (2,3) of two metal tubes are screwed. These male elements each have an unthreaded end zone terminating at an end wall (11,12). The two end walls press on each other in the screwed position, forming a metal-to-metal contact. The peripheral unthreaded area next to the end wall has a convex conical surface (14,15) which makes contact with a concave conical surface (19,20) in the sleeve, with positive interference to create a watertight metal-to-metal contact. Shoulder stops allow the male elements to be positioned precisely within a well defined zone of tolerance relative to the centre of the sleeve. Method of forming the coupling is also claimed by screwing a first male element into the female until the coupling engages and its advance is blocked by the two shoulder stops making contact, then screwing in the second male element until the two end walls meet.
Patent WO-9628652-A1 (WO)
Title: Internal combustion engine with a rearwardly shifted cylinder
Inventor: PARCIULEA GHEORGHE
IPC: F02B41/00
Filed: 1995-03-09
Abstract: An internal combustion engine with a rearwardly shifted cylinder for increasing engine torque and power by increasing the connecting rod pivot angle β for a given crankshaft angle α, without altering coefficient μ. The piston-cylinder assembly operates on a new axis M.N that is rearwardly and leftwardly shifted relative to the direction of rotation of the right-handed engine. This shift in the position of the axis M.N increases the values of the connecting rod pivot angle β during the expansion stroke. The increase in said angle β leads to an increase in force FT which in turn causes an increase in engine torque and power in accordance with the following relationships (Fourier series): (a), M = FT x r, and P = M x W, where M is the torque, P is the power and W is the angular velocity.
Patent WO-9525100-A1 (WO)
Title: Use of 4-amino-5-chloro-2-methoxybenzoic esters as 5-ht4 agonists
Inventor: LANGLOIS MICHEL
IPC: C07D211/62
Filed: 1995-03-14
Abstract: Use of compounds of formula (I), wherein n is 1 or 2, R is a hydrogen or halogen atom or a cyano, hydroxy, (C1-C4)alkyl, (C1-C4)alkoxy, carboxy, (C1-C4)alkoxycarbonyl, aminocarbonyl, mono(C1-C4)alkylaminocarbonyl, di(C1-C4)alkylaminocarbonyl, mono(C1-C4)alkylamino, di(C1-C4)alkylamino, (C1-C5)alkanoylamino or (C1-C5)alkanoyl group; when R is a hydrogen atom the dotted line can denote a double bond. The invention also concerns the pharmaceutically acceptable salts and quaternary ammonium salts of said compounds which are useful for the preparation of drugs having a 5-HT4-agonist activity.
Patent FR-2715945-A1 (FR)
Title: Tissu.
Inventor: JOHNNY DEBAES
IPC: D03D27/10
Filed: 1995-02-08
Abstract: Tissu constitué de fils de chaîne de liaison (3, 4), de fils de chaîne de tension (9, 10), de fils de trame (6, 7) et de fils de poil (11, 12, 13) ou d'une partie de ceux-ci, les fils de chaîne de liaison (3, 4) se croisant par paires pour former une série d'ouvertures (49, 50, 51), au moins deux fils de trame traversant au moins certaines ouvertures, caractérisé en ce que par paire de fils de chaîne de liaison (3, 4) qui se croisent, le tissu présente au moins deux fils de chaîne de tension, et en ce que chaque paire de fils de chaîne de liaison (3, 4) se trouve entre deux fils de tension adjacents.
Patent FR-2731586-A1 (FR)
Title: Oven e.g. for bakery
Inventor: RUELLE MICHEL
IPC: F24C15/00
Filed: 1995-03-17
Abstract: An oven e.g. for a bakery comprises a housing (1) with an opening (2) giving access to its inner chamber, and a door (3) made from at leat two parallel and spaced panels. The upper part (12) of the oven situated above the opening and the adjacent side sections (13, 14) is equipped with a circulation system which delivers cooling air between the door panels. The circulation system comprises a channel with apertures connected to the space between the door panels when the door is closed. The air also circulates through chambers in the hollow side sections (13, 14) on either side of the door. The circulated air is drawn up through a hood at the top of the oven, equipped with a suction unit (22) and condenser.
Patent FR-2732962-A1 (FR)
Inventor: ROBIN BROSSE CHRISTIAN
IPC: C04B35/80
Filed: 1995-04-12
Abstract: Infiltration is carried out within a porous substrate at a temperature no higher than 1050  DEG C, and the gas phase contains a gaseous precursor of the material to be infiltrated as well as hydrogen chloride (HCl), the proportion by volume thereof relative to the gaseous precursor of silicon (e.g. methyltrichlorosilane) and/or boron, e.g. BCl3, preferably being of at least 25 %.
Patent FR-2732891-A1 (FR)
Title: Femoral prosthesis used in orthopaedics
IPC: A61B17/86
Filed: 1995-04-12
Abstract: The prosthesis consists of a shank (1) designed to fit into the medullary canal of a femur, having a shoulder (14) at its upper end equipped with a joint ball. The outer surface of the shoulder is equipped with a detachable wing (19) which can be of variable height, according to requirements, with the top of the wind situated above the level of the portion of the shoulder in line with the axis of the shank. The wing (19) has a lower transverse face shaped to fit against the outer surface of the shoulder, which is generally semi-circular in shape, while the thickness of the wing is basically constant at the top and tapers towards the bottom. It is equipped with a lug (20) designed to engage with a recess in the upper surface of the shoulder and made with a hole for a fixing bolt (16).
Patent FR-2735811-A1 (FR)
Title: Extruded plastics cross pieces for plastic door or shutter panels
Inventor: CHUPIN DANIEL
IPC: E06B3/70
Filed: 1995-06-26
Abstract: The cross piece is fixed to a door or shutter panel (1) by a U-shaped section (3, 3') with a flat base (6) which is fixed to the panel. The sides slope slightly inwards and are shaped at the top edges to form a flange pointing outwards (8), this gives an S or Z shaped cross section. The cross piece (9, 9') has two ribs (11, 11') which form a groove (10, 10') running lengthwise which can be clipped or slid over the U-shaped section (3, 3'). Both the cross piece and the U-shaped section are made of extruded plastics. The U-shaped section (3) can form a counter hinge which is bolted to a hinge (2) so that the cross piece hides the bolts holding the hinge in place.