baber/WOPTO huggingface dataset:
Patent FR-2747699-A1 (FR)
Title: Car parking system using retractable posts
Inventor: VERRA YVAN
IPC: E01F13/04
Filed: 1996-04-17
Abstract: The parking space (1) on the ground (2) has obstacles around its edges (5-8) which prevent vehicles (9) from entering the parking space. One of the obstacles is a post (8) which moves from a hidden position in the ground to an extended position above the ground. This post is controlled by a detector (13) which detects the position of the vehicle in relation to the post and which prevents the post from moving if the vehicle is too close to it. The detector may be linked to a clock for timed usage. The post can be controlled by an individual or by a parking company.
Patent FR-2747944-A1 (FR)
Inventor: DAUSSAN JEAN
IPC: B29C48/155
Filed: 1996-04-29
Abstract: The invention discloses a method comprising the following steps: preparing a coating in the form of a paste with predetermined rheological characteristics of plasticity and viscosity such that once applied to the surface (32), the coating adheres and remains fixed thereto and substantially preserves the shape given to it; putting the said paste under pressure in a duct (8) leading into a guiding chamber (33) which is moved along a surface (32) in a predetermined direction (10) along a generatrix (D); the guiding chamber (33) is open towards the surface to be coated and has, in its portion opposite to the direction of movement, an outlet (42) located substantially in a plane perpendicular to the surface (32) to be coated and has in that plane the cross-sectional shape of the required strip (32a).
Patent FR-2750210-A1 (FR)
Title: Water inflow detection system for sealed space
IPC: G01M3/16
Filed: 1996-06-25
Abstract: The system includes a control unit (1) connected to a mains supply (2), and an electrical generator which transmits a direct current to an anode (+, 4) monitored by a voltmeter (5) and an ammeter (6). An electrode (7) is connected to the control unit and mounted on a moistened surface (8). The cathode (9) is connected to earth (10). A support (11) is fixed to the unit. The operator activates detectors (D1-D2) connected to a reception unit (16). In the event of water entering the region, the water flow crossing the surface (8) causes a reaction on a galvanometer (17), while an amplifier (19) applies sound to the headphones (20).
Patent FR-2752280-A1 (FR)
Title: Worm and wheel gear reducer for robot articulation
Inventor: PALAU JOSEPH
IPC: B25J9/10
Filed: 1996-08-06
Abstract: The reducer consists of a toothed wheel (4) and a worm gear (2). The worm gear is mounted as a projection in contact with the toothed wheel and in a way that the tooth angle ( alpha ) of the toothed wheel is such that a normal (N) to the point of contact (B) on the face (12b) orientated towards the point of fitting (P) of the worm gear.  A tooth (12) of the toothed wheel, in contact with the thread (3) of the worm gear, intersects the axis of rotation (XX') of the worm gear between the point of intersection (Q) of the axis of rotation with a vertical line (Y') passing through the centre (C) of the toothed wheel, and the contact point (B), in one part and the point of fitting (P), in the other part.
Patent FR-2755538-A1 (FR)
Title: Procede d'enrobage de fils de connexion de pastilles a semi-conducteurs de puissance, fil de connexion de pastilles a semi-conducteurs de puissance ainsi enrobe et pastille a semi-conducteurs de puissance connectee a de tels fils
Inventor: CHAVE JACQUES
IPC: H01B7/02
Filed: 1996-11-07
Abstract: La présente invention porte sur un procédé d'enrobage des fils de connexion de pastilles à semi-conducteurs de puissance au moyen d'un matériau d'enrobage, caractérisé en ce que ledit matériau d'enrobage est un matériau inerte du type polymère de haute pureté.
Patent FR-2757204-A1 (FR)
Title: Electrically operated lock
Inventor: BARGE ERIC
IPC: E05B15/00
Filed: 1996-12-13
Abstract: The drum (1), fixed axially to the reversible motor's (9) output shaft, carries on its cylindrical surface (2) two helical ramps (4a,4b), leading on to incomplete end flanges. A hooked finger (6a,7) on the bolt (6) has a roller riding on the ramps, drum rotation causing the bolt to engage and disengage. The drum has an intermediate position giving the roller a clear run between the flange inner faces (5a,5b), without affecting the drum, or motor drive, which offer no resistance. The bolt is then transferrable by key action between open (B) and closed (A) positions. Further motor operation brings the roller to the foot of a ramp, ready for electrical operation, and inhibiting key action.
Patent WO-9924376-A1 (WO)
Title: Method and plant for making alumina cement and alumina cement
Inventor: ESPINOSA BRUNO
IPC: C04B7/32
Filed: 1997-11-06
Abstract: The invention concerns a method for making alumina cement wherein the concentration d3 in alumina Al2O3, -A-, and the concentration d4 in lime CaO, -C-, in the initial mixture are such that d3/d4 ranges between 1.15 and 1.40, and grinding produces a cement with size distribution as represented in a Rosin Rammler diagram has a gradient ranging between 0.75 and 0.90. The invention also concerns a plant for making alumina cement and the resulting alumina cement.
Patent WO-9828558-A1 (WO)
Title: Joint to be arranged around the circumference of a globally cylindrical element
Inventor: DESARD CHRISTOPHE
IPC: F16J15/06
Filed: 1997-12-15
Abstract: The invention concerns a joint, the ends of which (330) comprise means (333) which can be removably fitted into one another so that they can be mutually attached to or detached.
Patent FR-2762250-A1 (FR)
Title: Wire cutter for cutting cheese
Inventor: ALRIC GERARD
IPC: B26D1/547
Filed: 1997-04-16
Abstract: The cutter consists of a cutting wire (5), which is held horizontally on a frame (4), which is mobile vertically and is able to move up and down relative to the support base (1), by the vertical support (2). The cutting wire is held by an arched wire carrier, mounted cantilever style at one end in the slide block (3).  The slide block slides up and down on the parallel support posts (6), which serve to retain the wire cutter in its fixed angular position, relative to the base and to guide the motion of the cutting wire carrier as its slides up and down the posts.
Patent FR-2763336-A1 (FR)
Inventor: BONTE FREDERIC
IPC: A61K8/00
Filed: 1997-05-14
Abstract: The invention concerns an ester characterised in that it has the chemical formula (I) below in its dl or d form in which: R1, R2 and R3 represent independently a hydrogen atom, a methyl radical; A represents the groups (a), or (b), R4 and R5, identical or different, represent each a chain formation in the form: -Bm-Cn-Bp-Cq-H in which B is a group (c), C is a group (d), and each of the indices m, n, p, and q is a whole number between 0 and 4, the sum m +n + p+ q being restricted to whole numbers between 0 to 4. The ester is useful for preparing cosmetic or pharmaceutical compositions, in particular dermatological with anti-radical, anti-inflammatory activity, promoting the differentiation of keratocytes, improving skin hydration and fineness of skin texture, with anti-ageing or depigmentation action.
Patent FR-2767478-A1 (FR)
Inventor: BENE BERNARD
IPC: A61M1/34
Filed: 1997-08-21
Abstract: The procedure for regulating the concentration of sodium in a dialysis fluid at a predetermined level so that the fluid inside the patient tends towards a desired concentration as the patient's blood and dialysis fluid are circulated on either side of a semi-permeable membrane (4) in a dialyser (1) consists of determining the concentration of sodium in the dialysis fluid, the desired concentration, the perfusion flow rate and the concentration in the perfusion fluid and adjusting the dialysis fluid concentration accordingly. The concentration of sodium in the dialysis fluid is determined from a set formula based on the desired concentration, the concentration in the perfusion fluid, the fluid flow rate and the dialyser separating capacity. The separating capacity is determined by circulating at least two dialysis fluids with different conductivities, taking two or more conductivity measurements before and after the dialyser, and calculating the separation capacity from the values obtained, using a second formula.
Patent FR-2769514-A1 (FR)
Title: Jigsaw puzzle forming three different images
Inventor: BRUNETTI NICOLAS GEORGES
IPC: A63F3/02
Filed: 1997-10-09
Abstract: The puzzle has a support (4) which holds a polyhedric container (2). Regular pyramids (1), with a triangular base, are put in the container. The tips of the pyramids rest on a cylindrical stud (3) joined to the support. The surfaces of the pyramids are marked with parts of an image and they are turned by outer rods (5) to form the image.
Patent FR-2758012-A1 (FR)
Title: Antenne double, en particulier pour vehicule
Inventor: NGO BUI HUNG FREDERIC
IPC: H01Q5/15
Filed: 1997-10-20
Abstract: L'invention concerne principalement les antennes double pour ondes métriques et décimétriques, destinées à des véhicules. L'antenne comporte une antenne unipolaire (20) pour fréquences basses, surmontée d'une antenne de type dipôle (1) pour fréquences hautes. Le câble (2) d'alimentation de l'antenne dipôle a son conducteur extérieur qui est utilisé pour former, au-dessus du plan de masse (M), l'antenne unipolaire (20) et qui, en dessous du plan de masse, est enroulé en spires (22) pour constituer le secondaire d'un transformateur d'alimentation de l'antenne unipolaire (20). Application, en particulier, aux véhicules terrestres.
Patent FR-2755880-A1 (FR)
Title: Dispositif adoucisseur perfectionne
Inventor: BRIGNONE ENZO
IPC: B01J49/00
Filed: 1997-11-14
Abstract: Ce dispositif pour l'adoucissement de l'eau acheminée à un appareil électroménager comprend: - un premier réservoir (10) servant à contenir des substances décalcifiantes, qui est équipé de conduits d'entrée (12) et de sortie (14) de l'eau à acheminer et d'un conduit de vidange (18) équipé de premiers moyens d'interception (20); - un deuxième réservoir (24) servant à contenir du sel destiné à la régénération des substances décalcifiantes, qui est en communication sélective avec le réservoir (10) à travers un passage équipé de deuxièmes moyens d'interception (26); - une chambre (28) reliée au réservoir (24) pour contenir de l'eau destinée à former avec le sel une saumure régénérante, et un espace libre superposé et relié à ce réservoir, et servant à contenir de l'eau destinée au lavage des substances décalcifiantes après le traitement par la saumure, lequel espace libre est subdivisé en des premier et deuxième compartiments (34, 36) reliés entre eux par un passage (38) à section étranglée.
Patent FR-2756573-A1 (FR)
Title: Procede de croissance cristalline d'une couche mince d'oxyde a elements multiples contenant du bismuth en tant qu'element constituant
Inventor: SAKAI SHIGEKI
IPC: C30B29/22
Filed: 1997-11-28
Abstract: L'invention concerne un procédé de croissance cristalline d'une couche mince d'oxyde à éléments multiples contenant du bismuth en tant qu'élément constituant, qui consiste à ajuster l'environnement de croissance pour qu'il entre dans des conditions (401) telles qu'il n'y ait pas formation d'oxyde de bismuth seul mais qu'il y ait formation de l'oxyde à éléments multiples souhaité; et à amener du bismuth en excès par rapport aux autres éléments à l'environnement de croissance, pour empêcher le défaut de bismuth et évaporer de la couche mince du bismuth en excès.
Patent FR-2774731-A1 (FR)
Title: Friction coupling disc and device for automatic transmission system
Inventor: ANTONOV ROUMEN
IPC: F16D13/52
Filed: 1997-12-19
Abstract: A friction coupling device comprises alternating first and second discs (19, 22) made from tempered steel and possessing some rotating teeth (15, 25) coupling with a first and second rotating component respectively.  Some freely rotating intercalary discs (53) are placed at the interface between the first and second discs. The intercalary discs (53) are made from carbon fibres set in a carbon matrix, without any armouring inside the disc.  The automatic transmission system using this device and the friction discs are also claimed.
Patent WO-9852271-A1 (WO)
Title: Magnetic bearing coupled with an electric motor
Inventor: LAMBERT CHARLES
IPC: H02K21/22
Filed: 1998-05-05
Abstract: The invention concerns a direct current electric motor with a reference axis Z-Z and comprising a first body (A) bearing a first polar part (11), a second body (B) bearing a second polar part (12), said first body and second body having a degree of relative movement transverse to the reference axis, said first polar part and said second polar part being separated by a first air gap (13) transverse to the reference axis and extending along a relative movement line (100) arranged transverse to the reference axis, and by at least a second air gap (16, 17) distinct from the first but parallel thereto. It also comprises a permanent magnetisation bar (14) integral with the first body and generating magnetic flux lines circulating in the first and second polar parts and passing through said first and second air gaps, said permanent magnetisation bar having, relative to the reference axis, a constant magnetising direction over its whole length, electrically conductive strands (15) integral with the second body, extending in said first air gap parallel to the reference axis and connected to an electric source such that the currents circulating therein have, at all times, a common direction parallel to said reference axis.
Patent FR-2774719-A1 (FR)
Title: Dispositif de verrou pour le vantail semi-fixe d'une porte coupe-feu ou analogue a deux vantaux
Inventor: JALLAIS ANDRE
IPC: E05B65/10
Filed: 1998-02-12
Abstract: Dispositif de verrou pour le vantail semi-fixe d'une porte coupe-feu ou analogue à deux vantaux.Il est destiné à équiper chacun des deux coins opposés à ceux du côté duquel s'articule le vantail semi-fixe, et il est du type comportant d'une part un premier pêne (2) mobile en déplacement dans le sens vertical et susceptible de s'engager dans une gâche (60) pratiquée, soit dans le sol, soit dans la partie transversale du dormant (6); et d'autre part un second pêne (1) mobile horizontalement faisant saillie latéralement du vantail semi-fixe (5), la rentrée du second pêne (i), provoquée par la fermeture du second vantail, commandant la sortie du premier pêne (2), caractérisé en ce que les deux pênes (1, 2) sont liés en déplacement par une roue dentée (3) qui s'engrène sur deux crémaillères (11, 20), chacune solidaire d'un des pênes (1, 2), le pêne horizontal (1) étant rappelé en sortie par un ressort (46).
Patent WO-9919026-A1 (WO)
Inventor: PONCET JEAN
IPC: A62C3/07
Filed: 1998-10-08
Abstract: Selon l'invention, un convoi ferroviaire C comporte un wagon-citerne-pompe (1) où sont placés un réservoir (2) de liquide extincteur (3) et un moto-surpresseur (5), lequel moto-surpresseur refoule ledit liquide extincteur dans des canalisations (12, 13, 15, 15a) aboutissant à des arroseurs (16 et 18), placés dans des wagons (10) porteurs de véhicules de transport routier ou de marchandises. Un départ de feu en un point quelconque d'un ou plusieurs wagons (10) déclenche immédiatement l'action automatique du dispositif selon l'invention qui est en permanence opérationnel, même pendant la marche du convoi et avant que ne soit possible aucune intervention extérieure à ce convoi. Trouve son application dans la protection contre l'incendie des convois de ferroutage.
Patent WO-9930982-A1 (WO)
Title: Packaging for hanging articles on a display unit clip pin
Inventor: FRESNEL ERIC
IPC: B65D75/00
Filed: 1998-12-08
Abstract: The invention concerns a device for supporting at least one object, designed to be hung on a display unit clip pin, characterised in that the device consists of a heat-shrinkable plastic sleeve (10) with a non-shrunk upper part (10.1), with its two surfaces flattened against each other with a through perforation (11) for hanging the device, and a lower part (10.2) shrunk over an upper portion of the object(s) to be hung so as to maintain the object(s) properly suspended.
Patent FR-2776369-A1 (FR)
Inventor: GAUTIER DANIEL MARCEL
IPC: F24F1/0071
Filed: 1998-03-19
Abstract: The heater/cooler or pump has a heat exchanger, a tangential fan in a chamber (16) with a spiral outlet (15) and a porous deflector (10). The fan has no spiral projection (21) on its intake side, while its rotor blades (23) are inclined at an angle of over 50 degrees. Planes taken from the tip (20) of the deflector and the nearest point on the housing on the fan's intake side meet at an angle of over 180 degrees at the center of the rotor.
Patent FR-2775956-A1 (FR)
Title: Anti-drip fixing for bottle neck
Inventor: GENTHON JOHN
IPC: B65D23/06
Filed: 1998-03-16
Abstract: The anti-drip fixing is composed of a body (1) with a hole (3) in which the bottle neck is introduced. A shoulder (4) and a plane surface (5) enable a seal (10) to be held in a groove (2). A rounded corner (6) provides a facility for reintroduction of the liquid into the bottle.  A diameter (8) gives a rapid liquid flow.  The edge (7) encourages the cutting off of the liquid at the end of use
Patent FR-2778733-A1 (FR)
Title: Refrigerated vending cabinet with twin-walled shelves through which coolant is fed
Inventor: CLODIC DENIS
IPC: A47F3/04
Filed: 1998-05-12
Abstract: The vending cabinet has shelves (8) with double walls (7a, 7b), through which a coolant fluid, especially cold air, circulated from the back to the front of the shelf.  The lower wall (7b) of each shelf has orifices (15) with an evacuation rate which is higher at the front of the shelf than the back, e.g. 30 - 40 per cent at the front compared with 10 to 20 per cent at the back.
Patent FR-2779751-A1 (FR)
Inventor: MARZOLIN CHRISTIAN
IPC: C03C25/26
Filed: 1998-06-10
Abstract: The invention relates to a substrate that contains a fibrous material and is provided with a coating with photocatalytic properties on at least one part of its surface and/or thickness. Said coating comprises an oxide or sulphur type semi-conductive material with photocatalytic properties.
Patent FR-2780739-A1 (FR)
Title: Guide rail for set of road vehicle guide rollers
Inventor: ANDRE JEAN LUC
IPC: E01B25/28
Filed: 1998-07-03
Abstract: The guide rail comprises a mushroom (4) above its base plate pad web extension. The upper part of the mushroom has two inclined parallel ramps (5,6) the surface between which serves as a rolling track (9) for the guide rollers.
Patent FR-2782006-A1 (FR)
Inventor: BARTHELEMY PHILIPPE
IPC: A61K47/38
Filed: 1998-08-07
Abstract: The invention concerns a composition comprising a microemulsion forming system by contact with a hydrophilic phase brought, after ingestion, by the physiological fluid, said microemulsion forming system comprising: at least an active principle; a lipophilic phase; a surfactant (TA); a co-surfactant (CoTA). The invention is characterised in that said composition further comprises an inert polymeric matrix which cannot be ionised at physiological pH, dispersed in the microemulsion forming system before ingestion, said polymeric matrix being capable, after ingestion, of forming on contacting the physiological fluid, a gelled polymeric matrix enabling to release by diffusion, in continuous and prolonged manner the already micro-emulsified active principle.
Patent FR-2782132-A1 (FR)
Title: Dispositif de serrage, constitue d'une bride et d'une tige d'assemblage, destine a retenir deux pieces l'une contre l'autre
Inventor: THIRIET PHILIPPE A
IPC: F16B43/02
Filed: 1998-08-07
Abstract: L'invention concerne un dispositif de serrage constitué d'une bride (1), présentant une face extérieure (2) et une face intérieure (3), et d'une tige d'assemblage (4), traversant ladite bride (1) et prévue apte à coopérer avec au moins une première pièce (5), dite pièce fixe, pour retenir au moins une seconde pièce (6), à serrer, entre la face intérieure (3) de ladite bride (1) et ladite pièce fixe (6).Selon l'invention, ladite tige (4) est prévue monobloc et présente une tête (17) apte à coopérer avec un logement (22) prévu sur la face extérieure (2) de la bride (1).
Patent FR-2782721-A1 (FR)
Inventor: BELMANT CHRISTIAN
IPC: A61K35/12
Filed: 1998-09-01
Abstract: The invention concerns compounds comprising at least a phosphohalohydrin group of formula (1) wherein: X is a halogen selected among I, Br, Cl; R1 is selected among -CH3 and -CH2-CH3; Cat<+> is an organic or mineral cation; and n is an integer ranging between 2 and 20. The invention also concerns their preparation methods and applications, particularly in therapy and for activating T gamma 9 delta  lymphocytes of primates.
Patent FR-2770878-A1 (FR)
Title: Roue de ventilateur
Inventor: LAMBERTSON MICHAEL J
IPC: F04D29/28
Filed: 1998-11-04
Abstract: L'invention concerne une roue de ventilateur.Cette roue de ventilateur comprend une plaque arrière et un rotor (20), la plaque arrière (19) possédant un premier disque annulaire (21) et un manchon intérieur (22) solidaire de ce disque et qui comporte une bague extérieure (23) et plusieurs nervures (24) dirigées vers l'intérieur définissant un cercle de réception du moteur d'entraînement, ledit rotor possédant un second disque annulaire (28) portant une pluralité de pales (29) qui font saillie parallèlement à l'axe de rotation, et la plaque arrière (19) et le rotor (20) sont réunis en étant alignés concentriquement.Application notamment aux ventilateurs utilisés dans des petits ordinateurs.
Patent FR-2786297-A1 (FR)
Title: Agencement pour le blocage d'un support de donnees dans un dispositif d'echange de donnees
Inventor: CANARD LOUIS
IPC: B60R25/24
Filed: 1998-11-19
Abstract: L'invention propose un agencement (10), du type comportant un boîtier (16, 17) dans lequel un badge (12) est introduit manuellement dans un logement du boîtier, et qui comporte un levier (34) de blocage du badge (12) en position active dans le boîtier et un électroaimant (70, 71) commandé de verrouillage du levier de blocage (34), caractérisé en ce qu'il comporte un organe (100, 128) de commande manuelle du déverrouillage du levier de blocage (34) qui agit sur le noyau mobile (71) de l'électroaimant (70).Application à bord d'un véhicule automobile dont les fonctions d'antivol sont partiellement ou totalement assurées par traitement de données dont certaines sont représentatives d'un utilisateur autorisé du véhicule.
Patent FR-2790029-A1 (FR)
Title: Window shutter stay has sliding or hinged member with holes for tip of hook
Inventor: GASPERONI SERGE
IPC: E05C17/14
Filed: 1999-02-18
Abstract: The shutter stay consists of a support of square or other cross-section, made from metal or any other material, fixed to the wall adjacent to the shutter hinges by two screws. The support is fitted with an auxiliary sliding or hinged component with holes for the tip of the shutter retaining hook.
Patent FR-2789952-A1 (FR)
Title: Cargo retaining pin control for railway flat bed wagon has actuator for each group of pins operated from central control
Inventor: SERRE MICHEL
IPC: B61D45/00
Filed: 1999-02-23
Abstract: The cargo-retaining pin control for a railway flat bed has an actuator for each group of pins to move them longitudinally of the wagon. Each actuator operates a group of pins on each side of the wagon to move them between retaining and release positions. The pins of each group are controlled by a centralised command circuit (2).
Patent FR-2792302-A1 (FR)
Title: Load retaining strap winder for motor vehicle has support hub with shaft forming winding crank and stub shaft to receive end of strap
Inventor: TERRIEN BERNARD
IPC: B65H54/58
Filed: 1999-04-15
Abstract: The load restraining strap winder for a motor vehicle has a hub (1) on a support axle (2) which is extended to form a winding crank (4). The other end of the axle (5) extends from the other side of the hub to form a reeling stub for the strap. The stub can have a slot for engaging the end of the satrap to allow winding.