baber/WOPTO huggingface dataset:
Patent FR-2754118-A1 (FR)
Title: Procede et dispositif pour la commande d'un moteur electrique synchrone, notamment d'un groupe motoventilateur de vehicule automobile
Inventor: PERMUY ALFRED
IPC: H02P6/08
Filed: 1996-09-30
Abstract: Dispositif de commande de groupe motoventilateur de véhicule automobile dans lequel les différents bobinages d'induit (B1 à B3 ) qui correspondent aux différentes phases sont alimentées par des générateurs (GI1 à GI3 ) de courant recevant en entrée des signaux de consigne, tels que le vecteur défini par les intensités des courants générés par lesdits générateurs de courant (GI1 à GI3 ) est proportionnel au vecteur V| ->-ZI| ->, où V| -> est un vecteur défini par les différentes tensions (V1 à V3 ) mesurées pour les différents bobinages, I| -> un vecteur défini par les différentes intensités de courant (I1 à I3 ) mesurées pour les différents bobinages (B1 à B3 ), et Z un opérateur correspondant à l'impédance des bobinages (B1 à B3 ).
Patent FR-2754283-A1 (FR)
Title: Fire and heat resistant glazed wall element for the construction of facades or glazed roofs
Inventor: VIGLINO CHARLES
IPC: E04B2/96
Filed: 1996-10-04
Abstract: The wall element comprises a carrying structure (1,2) forming a frame. The frame takes a double insulating window panel (3) comprising a fire resistant glass (31) and a safety glass (35). The fire resistant glass is located on the outside and the safety glass on the inside. The carrying structure has fixings enabling separate individual fixing of the flame resistant panel. The fixings comprise clamping plates (15) clamping the peripheral edges of two adjacent fire resistant panels. The clamping plates have arched stiffeners (151) for preventing their deformation during a fire. The structure has drainage chutes (14) extending along the flame resistant panels for channelling an air flow.
Patent FR-2758786-A1 (FR)
Title: Outil de positionnement pour carrossier
IPC: B25B11/00
Filed: 1997-01-30
Abstract: Outil de positionnement pour carrossier. Cet outil de positionnement pour carrossier est composé d'un corps longiforme (B), solidaire à chacune de ses deux extrémités d'un moyen de fixation (A1, A2) sur une surface lisse telle que ventouse à levier ou aimant à levier. Selon l'invention, le corps (2) de chacun des moyens de fixation (A1, A2) est muni d'un organe de liaison fileté (10 ou 12), de type vis ou écrou, coopérant avec un organe complémentaire (12 ou 10), de type écrou ou vis, ménagé aux extrémités d'un corps de liaison (B) constitué par un flexible (14) conservant la forme qui lui est donnée manuellement et choisi parmi une série de plusieurs flexibles de longueurs différentes.par.
Patent WO-9804519-A1 (WO)
Title: Materiaux a proprietes ferromagnetiques comportant des molecules organiques a proprietes magnetiques et leurs procedes de fabrication
Inventor: LERICHE CHRISTIAN
IPC: C07C251/22
Filed: 1997-07-23
Abstract: L'invention concerne des matériaux à propriétés ferromagnétiques comportant des molécules organiques à propriétés magnétiques, ainsi que leurs procédés de fabrication. Les molécules se caractérisent en ce qu'elles répondent à la formule générale suivante: A=N-B dans laquelle A=N- est une amine cyclique à structure conjuguée substituée en position α, N étant l'atome d'azote; et B- est un radical cyclique substitué en position α. Les matériaux à propriétés ferromagnétiques de l'invention peuvent être utilisés dans différents domaines et, notamment, dans tout système électro-magnéto-optique et électro-magnéto-résistif.
Patent WO-9809898-A1 (WO)
Title: Dispositif de distribution de palettes
Inventor: BODEREAU JEAN-PIERRE
IPC: B65G59/06
Filed: 1997-09-08
Abstract: L'invention concerne un dispositif de distribution de palettes comportant deux organes de levage (1, 1') disposés de part et d'autre d'un convoyeur (4), pourvus d'éléments de préhension (3, 3') propres à saisir une palette (6) d'une pile (P) de palettes reposant sur ledit convoyeur (4) et déplaçables en translation verticale par lesdits organes de levage (1, 1'). L'invention consiste en ce que les deux organes de levage (1, 1') sont entraînables en translation horizontale selon un axe de déplacement perpendiculaire à l'axe d'entraînement du convoyeur (4), permettant le rapprochement et l'écartement des éléments de préhension (3, 3') pour saisir ou libérer une palette, l'entraînement en translation des organes de levage (1, 1') permettant de centrer une palette (6) saisie par rapport au convoyeur (4). Application aux dispositifs de palettisation.
Patent WO-9825063-A1 (WO)
Title: Flexible pipe with internal gasproof undulating metal tube
Inventor: JUNG PATRICE JOEL LOUIS
IPC: F16L9/14
Filed: 1997-12-03
Abstract: The invention concerns a flexible conduit comprising an internal gasproof undulating metal tube (1), the wall of which has helical undulations (8), the external surface of said internal tube having at least concave (10) and convex (11) rounded parts corresponding to the internal and external parts of the undulations respectively, and at least an arch (2) arranged around said internal metal tube and made up of at least a form wire (9) coiled in spires. The invention is characterised in that the arch (2) has an internal surface with helical undulation, comprising at least concave (16) and convex (15) rounded parts and the external surface of the internal metal tube is supported in its concave rounded part (10) by a convex part (15) of the arch (2) internal surface and in its convex rounded part (11) by a concave part (16) of the arch internal surface, said internal arch surface and said internal tube external surface matching in form, and the interstices (i) between the adjacent spires are small. The invention is particularly applicable to flexible conduits used in oil mining.
Patent FR-2762098-A1 (FR)
Inventor: CABEZA STEPHANE
IPC: C08L33/16
Filed: 1997-04-10
Abstract: The invention proposes a transparent article with a radial refractive index gradient comprising a matrix of a first transparent polymer material with a first refractive index n1, as well as a first Abbe number  nu 1. A second transparent polymer material is diffused into the first polymer material to obtain the radial index gradient. The second material comprises a second refractive index n2, different from the first refractive index, as well as a second Abbe number  nu 2. The invention is characterized in that it further comprises an effective quantity of a modification agent of the Abbe number, which lowers by at least 10 %, preferably 15 %, or better 20 % the value of the Abbe number of whichever of the first or second polymer materials has the lower refractive index. The application of the invention is the manufacture of contact lenses.
Patent FR-2763682-A1 (FR)
Inventor: POULIN FREDERIC GEORGES
IPC: G01F23/284
Filed: 1997-05-23
Abstract: The invention concerns a device for measuring liquid level in a tank (R) comprising a probe (10) and, connected to said probe (10), a processing circuit (12) adapted to supply a signal representing the liquid level in the tank (R). The probe (10) comprises a transmitter antenna (14) and a receiver antenna (16), the two antennae (14, 16) immersed surface being a function of the liquid level. The processing circuit (12) comprises a generator of electric signals (18) connected to said transmitter antenna (14) and, connected to said receiver antenna (16), means (24) converting the amplitude of the electric signals received by said receiver antenna (16) from said transmitter antenna (14) into the signal representing the liquid level in the tank (R). The invention is applicable to level sensors in a motorised bike tank.
Patent FR-2765556-A1 (FR)
Title: Collapsible plastics bottle
Inventor: POULOUIN ARMAND
IPC: B65D1/02
Filed: 1997-07-04
Abstract: The bottle (1) has a lower base (2) on which it rests and an upper neck (3), together with a side wall (4) that connects these two parts together. The lower base has a location (5) shaped to accept the neck of the same bottle. The location is formed during the moulding of the bottle.  The side wall of the bottle can be flattened manually by the user of the bottle and once flattened, the upper neck of the bottle can be inserted into the location formed in the base of the bottle. This forms a ring (6) and the user can then dispose of the bottle. The structure of the ring that is formed is stable because the upper neck is retained in the location formed in the lower base.
Patent FR-2766805-A1 (FR)
Title: Sheet feed mechanism for printers
Inventor: MICHEL STEPHANE
IPC: B65H3/06
Filed: 1997-07-30
Abstract: The sheet conveying roller (22a) is coupled to the motor (30) to engage intermediate transmission shafts (34) for driving the sheet lifter (14), with the intermediate transmission shafts on a moving support (36) providing decoupling between the intermediate transmission and lifting sections whilst the sheet is engaged.
Patent FR-2769491-A1 (FR)
Title: Artificial sphincter for medical use in control of incontinence
Inventor: SANGOUARD PATRICK
IPC: A61F2/00
Filed: 1997-10-15
Abstract: The device is operated by application of an external magnetic field. The artificial sphincter comprises a loop (4) which compresses a channel (2) against a rigid wall (11).  The loop is kept taut by a spring (12) and connected to a rigid plastics disc (6) and a device for mechanical adjustment of its length. The plastics disc is solidly attached to a metal disc (9) which may be permanently magnetized. The discs are mounted inside a rigid shell which is internally threaded, allowing adjustment of the metal disc position and thus adjustment of the end of the movement of the elastic system (12).
Patent WO-9918834-A1 (WO)
Title: Improvements to means transferring a package in an automatic machine producing hot drinks
Inventor: BLANC JEAN PIERRE
IPC: A47J31/40
Filed: 1998-09-21
Abstract: The invention concerns means for vertically transferring (1) a package (2), located between a heater and an actuator (3), facing each other, to be urged closer to form a brew chamber in a machine for preparing hot drinks; the transfer means (1) consist of a shaft (8) serving as articulation for a top flap (10) closing the opening (6) and a bottom stop (11) closing the machine opening (7). The invention is characterised in that the flap (10) and the stop (11) are U-shaped with their grooves facing each other, the flap (10) movement is automatically controlled by a control element (12) and a spring and the stop (11) movement is automatically controlled by the movements of the flap (10) and the actuator (3). The invention is particularly applicable if espresso coffee machines with horizontal percolation.
Patent WO-9921684-A1 (WO)
Title: Improvement for clamping device comprising a lever actuated by a piston
Inventor: BERGAMASCHI THIERRY
IPC: B25B5/12
Filed: 1998-10-23
Abstract: The invention concerns a clamping device (1) designed for retaining a structural part to be machined or welded, comprising a lever (2) mounted pivoting about an axis of rotation relative to a device body to be pivoted by the displacement of the piston rod (6) of an actuator with longitudinal axis (ZZ') between a first position called inactive loosening or releasing position, and a second position (B) called active clamping position, said lever (2) being coupled with the piston rod (6) end (8) via control and linking means (MC). The invention is characterised in that it comprises damping means (MA) external to the actuator (7) designed to absorb the shocks caused in the mobile control and linking parts (MC) when the piston rod (6) returns in its loosening position corresponding to the clamping lever inactive position.
Patent FR-2775818-A1 (FR)
Title: Prevention of speeding by road traffic
Inventor: GRIETTE JEAN MICHEL
IPC: G08G1/052
Filed: 1998-03-04
Abstract: The speed reduction is obtained by activating a luminous signal (10) as a speeding driver approaches, triggering an automatic slowing response.  The luminous signal is activated by a radar detector (4) that senses the presence of vehicles (6) and computes their speed. The  detector and luminous signal are placed at the side of the road where they will appear to be a traffic signal.
Patent FR-2777220-A1 (FR)
Title: Adding reinforcing fibers to thermoplastic material in continuous production of mixture in paste form
Inventor: DUMAZET PHILIPPE
IPC: B29C48/04
Filed: 1998-04-08
Abstract: The supply to the plasticizing machine, e.g. an extruder (1), is in the form of a continuous filament metered by rollers (8,9) under computer control (10). Optionally the fibers can be chopped before entering the feed hopper (3) or can be given treatments to improve mixing behavior
Patent FR-2763696-A1 (FR)
Title: Circuit electrique et procede servant a controler un branchement en serie
Inventor: SCHMITT HANS WALTER
IPC: G01R31/00
Filed: 1998-05-20
Abstract: Circuit électrique et procédé servant à contrôler un branchement en série, caractérisés en ce que le premier branchement (11) est monté en parallèle par rapport à un deuxième branchement (12), qui est relié au point de liaison (6), et qui est approprié pour identifier un deuxième ou un troisième état, le deuxième état représentant un court-circuitdu point de liaison (6) par rapport à la masse et le troisième état représentant une coupure du point de liaison (6) par rapport à la tension d'alimentation (5).
Patent FR-2780163-A1 (FR)
Title: System of incoherent laser Doppler telescopy of the LIDAR type, used in atmospheric wind detection (Incoherent Doppler wind Lidar)
Inventor: POPESCU ALEXANDRU FLORIN
IPC: G01S17/58
Filed: 1998-06-18
Abstract: The system includes a laser emitter and a device for reception having a telescope (T), and an edge filter (EF) and a treatment device (DT,DR, SPD) for modifying the force (PT) transmitted by the filter device. This treatment device presents an inlet for data relative to the force PT and to the force PR and presents an outlet which generates a normalized signal  DELTA PN. PR denotes the force reflected by the edge filter device. The treatment device has a first detection unit for generating a current iT corresponding to the force PT and a second detection unit for generating a current iR corresponding to the force PR. The receiving device has a network of N elementary telescopes.
Patent FR-2767341-A1 (FR)
Title: Folding clothes drier
Inventor: MIOLA MAURO
IPC: D06F57/08
Filed: 1998-08-12
Abstract: The hook-shaped ends (15) of the drying racks side rods (14) are located inside flexible plastics caps (22) with flat side faces (25) with holes for rivets (19).  The clothes drier consists of two rectangular vertical folding frames on castors, with drying racks pivoted to the frame uprights (12) so they can be extended horizontally when the drier is in use and folded vertically for stowing. The hook-shaped ends (15) of the racks side rods are located in plastics housings attached to the uprights by rivets which act as the rack pivots.
Patent FR-2769068-A1 (FR)
Title: Arrangement for clamping hose on pipe
Inventor: GYONGYOSI JURGEN
IPC: F16L33/08
Filed: 1998-09-02
Abstract: The clamp includes a clamp band (10) and a spring ring (33) which is fixed by a first portion (34) to the band and which elastically clamps the hose when the clamp is initially fitted to the hose but is not yet clamped fast. A second portion (35) i.e. the remainder of the spring ring is predominantly disposed within the clamp.  The ring includes a spring sheet steel or plastics or one or more helical turns of wire. The ring may have side flanges alongside the band. The clamp is a 'spreading jaw' type or a worm drive clamp.
Patent FR-2787042-A1 (FR)
Inventor: BARA NICOLAS
IPC: G01N33/48
Filed: 1998-12-09
Abstract: A biological analysis system including at least one receptacle of a biological sample to be analyzed, a part associated with the receptacle incorporating an electronic circuit including a memory and a contactless transmitter, and a biological analysis device including a receiver circuit, a comparator, and means to prevent operation in the absence of positive detection of a sample linked to an analysis, storage or operation to be performed, with positive detection being linked to an identification zone smaller than about 20 cm, wherein the comparator compares data transmitted by an electronic circuit incorporated in the part, with data transmitted by the circuit incorporated in the part pertaining to the analysis, storage or operation to be performed.
Patent FR-2787484-A1 (FR)
Inventor: DAVID HERVE
IPC: E04H12/22
Filed: 1998-12-18
Abstract: Weighted foot comprises two moulded hollow plastic blocks (3, 4) with their inner surfaces recessed to form a hole for the lower end of a post or mast (2) when they are fastened together on either side of it by elastic clamps (26, 27) engaging with toothed lugs (23, 24) on the blocks. An Independent claim is also included for production of the plastic blocks by blow moulding, injection moulding, roto-moulding or thermoforming, and then ballasting with water, sand or cement.
Patent FR-2788864-A1 (FR)
Title: Method for recording linear or non linear optical properties into a photosensitive molecular material, comprises optical box generating three frequencies and calculator control of writing
Inventor: ZYSS JOSEPH
IPC: G02F1/361
Filed: 1999-01-21
Abstract: An optical block (6) uses a parametric oscillator (7) optically pumped by a laser (8) and a frequency tripler to produce beams which photoinscibe a sample (1) the direction of irradiation being perpendicular or oblique relative to the scanning beams. The process is controlled by a transmitter (11) and a receiver (12) connected to a calculator (5) which controls the optical block (6) and specimen position motors (3,4)
Patent FR-2771404-A1 (FR)
Title: Ensemble de support de moule pour machine a former a sections individuelles
Inventor: LOVELL WALTER E
IPC: C03B9/00
Filed: 1999-02-01
Abstract: L'ensemble de support de moule est destiné à être utilisé avec un boîtier de support ayant un couple d'alésages parallèles, espacés, s'étendant horizontalement et ménagés sur la paroi supérieure d'un cadre de section d'une machine à former à sections individuelles. Il présente un mécanisme de support de moule comprenant un insert (24) pour supporter au moins un demi-moule qui est monté sur un support (30). Des premier et deuxième arbres ronds (50C) parallèles sont fixés par une extrémité au support (50), les arbres ronds (50C) s'étendant horizontalement en parallèle, et chacun des arbres ronds présente une extrémité libre à distance du support, afin d'assurer une insertion coulissante dans les alésages du boîtier.
Patent WO-0000296-A1 (WO)
Title: Composite blade, capable of being used in different technical or industrial fields, in particular in the paper industry and printing
Inventor: ROMESTANT GUY
IPC: B05C11/04
Filed: 1999-06-25
Abstract: The invention concerns a composite blade (1) comprising a substrate strip (2) providing the blade with its main mechanical properties, an interface coating (3), bonded to one surface of said substrate, and adapted on the other surface, in particular, in shape, for sliding contact with a medium relatively mobile with respect to said blade, said interface coating (3) extending longitudinally along said blade direction, and transversely from at least one longitudinal edge (3a) and at least over one (2a) of the strip surfaces. In combination, the interface coating (3) has, in optical microscopy scale, a laminated structure comprising several elementary layers not less than 15 νm thick, coherently bound to one another, and at least two elementary layers each comprise for the most part by weight a crystalline or amorphous ceramic phase of magneli type, comprising at least a titanium compound statistically corresponding to any one of the following sub-stoichiometric formulae, namely: Ti Oy, with 1.8 ¦ y < 2; Ti Nz, with 0.5 ¦ z < 1; Ti Cx with 0.5 ¦ x < 1.
Patent FR-2789608-A1 (FR)
Title: Sorting and classification installation for the sorting and classification of fragile items and products such as fruit and vegetables, comprises a continuous operation controlled via individual signal box assemblies
Inventor: CAUSTIER CLAUDE
IPC: B07C5/36
Filed: 1999-02-12
Abstract: The classification sorting and classification system comprises of a truck to truck operation (17) system that feeds a conveyor system (7,14) through a determination center (10). The products are sorted and classified through signal assemblies box assemblies (13) . These are controlled by the determination center that conveys information regarding the characteristics of the items passing through.
Patent FR-2789746-A1 (FR)
Inventor: STRULIK WILHELM P
IPC: A62C2/24
Filed: 1999-02-17
Abstract: The release system consists of a fuse (40) made from two plates held together by solder or an adhesive which separates them when the air temperatures exceeds a set level. The fuse links together the ends of two radial arms (52, 54) attached respectively to a threaded regulating bush (12) passing through a support (90) and a spring-loaded rod (24) located partially inside the bush. The spring (32) is located inside the bush and is held in place between an end rim (14) on the bush and a collar (30) on the rod end.
Patent FR-2792259-A1 (FR)
Title: Cooling system for electric vehicle with fuel cell, comprises a first fuel cell cooling loop using deionized water, a heat exchanger and a second motor cooling loop using water and antifreeze
Inventor: AP NGY SRUN
IPC: H01M8/04
Filed: 1999-04-15
Abstract: A first cooling loop (30) cools the fuel cell (12). The loop uses deionized water and includes a heat exchanger (34), a pump (38) and means for heating (42), filling and degassing (36). A second cooling loop (32) using water with de-icing is divided into primary and secondary branches (46,48) and a thermostatic valve (50) switches in the secondary branch when an air/liquid radiator (52) is required to cool the motor and control (10,14)
Patent FR-2786993-A1 (FR)
Inventor: HARSANT ANNE
IPC: A41D10/00
Filed: 1999-04-20
Abstract: The garment (1) intended for children who are enuretic or are undergoing toilet training, or for incontinent persons, is impermeable but has a permeable internal face (3) coming into contact with the skin. It incorporates sealing devices (4) for preventing the flow of urine outside the garment. The garment can also incorporate pieces of absorbent material (5) disposed on the internal face (3) of the garment (1) close to the sealing devices (4).
Patent FR-2793410-A1 (FR)
Title: Utilisation de lipides peroxydes comme agents destines a prevenir et/ou a traiter les effets irritants d'un principe actif
Inventor: DESJONQUERES STEPHANE
IPC: A61K31/203
Filed: 1999-05-12
Abstract: L'invention concerne une composition pour application topique sur la peau, contenant un principe actif, notamment un principe actif pharmaceutique, à caractère irritant dans un véhicule cosmétiquement ou pharrnaceutiquement acceptable contenant plus de 5 % en poids de lipides peroxydés.La présence des lipides peroxydés permet de prévenir et/ ou de traiter l'effet irritant dudit principe actif.L'invention s'applique tout particulièrement à la capsicine et à l'acide rétinoïque, en tant que principes actifs.
Patent FR-2793754-A1 (FR)
Title: Hatchback for car has inner and outer panels, and articulation system restraining interference between bumper and outer panel when hatchback is opened
Inventor: CHARON OLIVIER
IPC: B60J5/10
Filed: 1999-05-17
Abstract: Hatchback (1) has inner (7), and outer (8) panels, and articulation system (9).  This system allows opening of hatchback without any interference, in opened position, between bumper (3) and outer panel of hatchback.   Lower panel is articulated at its lower part around transversal axis (2), and is attached to outer panel via axis of articulation (9). Opening of hatchback is limited by cable (17).