baber/WOPTO huggingface dataset:
Patent FR-2761738-A1 (FR)
Inventor: THIRION DE BRIEL JACQUES
IPC: F16D13/75
Filed: 1997-04-07
Abstract: The invention concerns a clutch mechanism, in particular for motor vehicle, comprising a cover (8) with a base (80), a clutch thrust plate (3) with front friction surface (30) co-operating with a clutch friction (2), and, set between the clutch thrust plate (3) rear surface (36) and the cover (8) base (80), resilient clutch means with axial action (4, 6) axially stressing the clutch thrust plate (3) in a direction opposite to the cover (8) base (80) and a declutching device (7) to counter at will the action of said resilient clutch means (4, 6): the resilient clutch means (4, 6) comprise two Belleville washers (4, 6) series-mounted between the clutch thrust plate (3) and the cover (8), and one (4) of the Belleville washers (4, 6) is in contact at its outer periphery with the clutch thrust plate (3), while the other (6) rests at its outer periphery on the cover (8), said washers (4, 6) sloping inversely, means for transmitting the force (5) carried by the declutching device (7) being incorporated between the inner peripheral zones of the Belleville washers.
Patent FR-2764807-A1 (FR)
Inventor: OECHSEL FRANCOIS
IPC: A61M15/08
Filed: 1997-06-18
Abstract: The invention concerns a nasal applicator adapted to co-operate with the head (100) of a device dispensing a fluid or powder product into the nose, said head (100) being designed to be at least partially inserted into a nostril when the device is actuated. The invention is characterised in that said applicator (200) co-operates with the head (100) tip (110), said applicator (200) comprising a support (201) extending transversely to the direction in which the product is dispensed, said support (201) being adapted to rest under the nostril on the user's upper lip to define an angle for the insertion of said head (100) into the nostril.
Patent FR-2765344-A1 (FR)
Inventor: HOULLEVIGUE HENRI
IPC: G01V1/30
Filed: 1997-06-27
Abstract: The invention concerns a method for producing a composite block from seismic recording blocks, characterised in that it consists in: producing independent primary seismic blocks, each seismic block being constructed from seismic data registered along a predetermined acquisition direction, so as to obtain n primary seismic blocks {Ai(x, y, z)} with i varying from 1 to n, n being greater or equal to 2; computing for each point of each primary block Ai a quality criterion value representing the seismic attribute local quality, so as to obtain n quality criterion blocks {Qi(x, y, z)} with i varying from 1 to n, each quality criterion block Qi being associated with the primary block Ai; constructing a composite seismic block C(x, y, z) whereof each sample is computed as a combination of sample values of blocks Ai(x, y, z) weighted by their relative qualities Qi(x, y, z).
Patent FR-2766226-A1 (FR)
Title: Car door lock opening mechanism
Inventor: RONCIN JEAN MICHEL
IPC: E05B65/20
Filed: 1997-07-21
Abstract: A transmission rod (2) of fixed length is connected to a control (1) and to the lock lever (3). The length of the transmission rod is greater than the distance separating the rest positions of the connection points of the control and the locking lever. This creates a clearance between one end of the transmission and one of the connection points. To unlock a wedge is put between one transmission end and its connection point to eliminate this clearance. The wedge is withdrawn to its rest position after unlocking.
Patent FR-2767722-A1 (FR)
Title: Nouveau catalyseur utilisable dans les reactions de transformation de composes organiques
Inventor: DIDILLON BLAISE
IPC: C07B35/02
Filed: 1997-08-29
Abstract: On décrit un nouveau catalyseur comprenant au moins un support et au moins un métal du groupe VIII de la classification périodique et caractérisé en ce que les particules métalliques déposées sur le support ne sont pas isolées les unes par rapport aux autres.
Patent FR-2767959-A1 (FR)
Title: Connecting rod insulator e.g. for transformer cover
Inventor: PIOCH OLIVIER
IPC: H01F27/04
Filed: 1997-09-03
Abstract: The insulator having a through channel (47) for a connector rod (14) has an inner core (44) covered by an outer sleeve (46) of a different material. The outer sleeve (46) is made from a more flexible material than the inner core, and is fitted to the core with no clearance after the conductor rod has been inserted.  The sleeve has at least one peripheral collar (68), giving it a local enlargement of its diameter.
Patent FR-2754581-A1 (FR)
Title: Vehicule comprenant un dispositif d'actionnement automatise d'une transmission ou d'un systeme de transmission de couple
Inventor: SALECKER MICHAEL
IPC: B60W10/10
Filed: 1997-10-10
Abstract: L'invention concerne un véhicule comprenant un dispositif pour actionnement automatisé d'une transmission 4 ou d'un système de transmission de couple 3, comme par exemple un embrayage à friction. Le dispositif comprend une unité de commande 50 qui est en liaison de transmission de signaux avec des capteurs 31 et le cas échéant avec d'autres unités électroniques, ainsi qu'un ou plusieurs organes de manoeuvre 15, 60 pouvant être commandés par l'unité de commande pour un actionnement du système de transmission de couple 3 et de la transmission 4.
Patent FR-2772885-A1 (FR)
Title: Reflector for motor vehicle signaling lamps
Inventor: MAUVIERE JEAN PAUL
IPC: F21V29/505
Filed: 1997-12-22
Abstract: The lamp reflector is formed from four segments (9,11,14,16) forming two half-reflectors.  The segments are formed as surfaces of revolution, based on a spiral.  One is larger than the other, and the two halves are joined by a strip (10,15) forming a step between the edges of the two halves.  Ventilation slots are provided at the other two joints (12,17) between the two halves.
Patent FR-2772662-A1 (FR)
Title: Force distribution insert
Inventor: PETIOT JEAN PAUL
IPC: B62D21/11
Filed: 1997-12-23
Abstract: The molded insert of a composite material, to distribute forces, is at the entry for the forces where two walls (5,6) are at a set gap from each other.  The insert (4) is between the walls (5,6) with a distribution surface (7,9) at the level of each wall (5,6). Each distribution surface (7,9) is a plate such as a sheet, with a strut (10,11) at the free ends to bond them together.  The strut (10,11) is tubular, as a passage for a plunger and the like to distribute the forces within the component. The distribution plates can have end washers for an external support, and bent ends forming outer support surfaces. The force distribution plates (7,9) are shaped to form zones which are curved to lie between walls at an angle to the strut (10,11) walls. An Independent claim is included for the prodn. of the insert, using a mold fitted with a centering core, and the walls to mold the insert structure on injection of a resin. Preferred Features: The lower tubular strut is placed round the center core with a layer of glass wool and the lower distribution plate covered by a preform of glass wool.  Over this are positioned the upper tubular strut with a layer of glass wool and the upper distribution plate with a preform of glass wool, all locked together before the mold is closed. The two-part mold has a lower section with a removable center core and a lock to hold the molding components in their relative positions.  The upper mold section has a sealed molding zone and a locking screw bolt to hold the closed mold sections together.
Patent FR-2774096-A1 (FR)
Title: Biocompatible, biodegradable surface-active polymers useful for preparing micellar systems or emulsions, stabilizing nanoparticles, encapsulating active substances and surface-treating biomaterials
Inventor: BRU MAGNIEZ NICOLE
IPC: C09K23/00
Filed: 1998-01-29
Abstract: New family of biocompatible surface-active copolymers that biodegrade by an erosion mechanism that does not change the degree of polymerization. Biocompatible surface-active polymers comprise at least one hydrophilic chain and at least one hydrophobic chain which is formed by a homopolymer consisting of repeat units of formula (I), a statistical copolymer comprising different units of formula (I) or a statistical copolymer comprising mostly units of formula (I). R1  = 1-6C alkyl or (CH2)mCOOR3;  R2, R3  = 1-6C alkyl;  m, n  = 1-5.
Patent FR-2774270-A1 (FR)
Title: Flexible curved bar holding baby on his side
Inventor: VAIVRE LAURENCE DOURET
IPC: A47D13/08
Filed: 1998-01-30
Abstract: The baby is held by a long flexible bar (10) which holds a bar that is deformed by an adult to fit the back of the baby. A mat (11) is covered by a reversible cover (111) in which the bars are threaded. A triangular wedge (12) is fixed to the cover by strips of hooked pile fasteners (13,110).
Patent FR-2774373-A1 (FR)
Title: Vacuum production in an insulating window
Inventor: POIX RENE
IPC: E06B3/677
Filed: 1998-02-04
Abstract: Production of a vacuum between two glass sheets making up an insulating window, one of these glass sheets incorporating a hole pierced through its thickness, is characterised in that a piece of low melting point alloy is placed at the outer end of the hole, the vacuum is produced and the alloy is melted so that it seals the wall of the hole in a manner that obstructs the hole. An insulating window produced by this method is also claimed.
Patent WO-9900882-A1 (WO)
Title: Method and device for managing an electronic component with complementary mos transistors functioning under radiation
Inventor: GIRAUD ALAIN
IPC: G01R31/26
Filed: 1998-06-25
Abstract: The invention concerns a device for managing an electronic component (104) with nominal serviceable voltage functioning under radiation, consisting in: during a control phase, applying to the component (104) an initial supply voltage (114) less than the nominal voltage and checking the functioning of the component; during a so-called working phase, applying to the component the nominal serviceable voltage (112); and during an inoperative phase, applying to the component an off-load voltage. The invention is applicable to computers used under radiation.
Patent FR-2774964-A1 (FR)
Inventor: VALENTIN JACQUES
IPC: F16D1/096
Filed: 1998-02-17
Abstract: The steering wheel has an engagement system (23A-C), a spring (38) that is applied to the engagement system, and an unfastening ring (30). The unfastening ring can move between two positions. When it is in an unfastened position the ring moves the engagement system sufficiently against the spring so as to free a space at least equal to the maximum radial space occupied by the engagement boss (7) of the steering column to which the steering wheel is affixed. In the fastened position the ring is not in contact with the engagement system.
Patent FR-2776184-A1 (FR)
Title: Lotion to prevent hair loss containing vegetable extracts
Inventor: RODELET JEAN FRANCOIS
IPC: A61Q7/00
Filed: 1998-03-17
Abstract: Hair lotion comprising the following, in a cosmetically acceptable excipient (A) an aqueous extract of the mushroom Lentinus edodes, rich in 1,3- beta -1,6- beta  glucanes, (B) procyanidolic oligomers extracted from grape seed epidermis, and (C) the essential oil extracted from flowers of Cananga odorata (Ylang-ylang essence). The compositions preferably contain 1 - 20 parts L. edodes extract, 0.1 - 15 parts procyanidolic oligomers, and 8 - 80 parts of C. odorata extract, the total of these ingredients comprising 1 - 20% by weight, especially 1.5 - 15%, of the final composition. The cosmetic excipients may be water, lower mono-alcohols, glycols, glycol ethers, fatty acid esters, animal or vegetable oils, and the like.  Other components that may be present include perfumes, colors, preservatives, vitamins, anti-UV agents, emulsifiers, surfactants, thickeners, and pH regulators.
Patent FR-2776947-A1 (FR)
Inventor: MOY LAURENT
IPC: B05B7/00
Filed: 1998-04-03
Abstract: The invention concerns an apparatus for spraying a liquid into atmosphere, comprising a container (1) for containing the liquid (2), having at least one outlet (3) for the liquid to be expelled outside the container, the outlet being located above the liquid, means for generating (4) a gas stream for expelling the liquid outside the container, means for vaporising (5) the liquid in the gas stream, means for spraying (6) the vaporised liquid comprising a column with baffles located downstream of the vaporising means, the vaporising means (5) and the spraying means (6) being integral with a body (7) capable of being engaged and maintained removable in the container (1) outlet, the body (7) including a conduit expelling (8) the liquid outside the container. The invention also concerns a system for controlled spraying of a liquid into atmosphere, comprising at least, said apparatus for spraying a liquid into atmosphere, a gas sensor for measuring the sprayed liquid concentration in the atmosphere, means for automatically controlling said apparatus based on at least one predetermined set value and on the measurement supplied by the gas sensor.
Patent FR-2776500-A1 (FR)
Inventor: LETENDART JOEL
IPC: A61B17/70
Filed: 1998-03-31
Abstract: The invention concerns a connecting device (1) for osteosynthesis designed to connect a screw (2) capable of being implanted in the backbone to a rod (13) supporting the vertebral column. The screw (2) consists of a first lower threaded portion (3), a head (4) with surfaces (5) and with a curved base and a second upper curved portion (7), in the extension of the first (3). A nut (8) with curved base (9) is capable of co-operating with the second threaded portion (7). A connecting piece (10) has, for being connected to the screw (2), a hole whereof the internal diameter is greater than the screw (2) second threaded portion (7) external diameter, and around said hole, two curved upper and lower bearing surfaces such that the screw (2) is locked in position on the connecting piece (10), after the nut (8) has been screwed, by squeezing the nut (8) curved base (9) on the upper bearing surface and squeezing the lower bearing surface on the screw (2) head (4) curved base.
Patent FR-2768168-A1 (FR)
Title: Lock for vehicle door
Inventor: KLEEFELDT FRANK
IPC: E05B85/02
Filed: 1998-07-15
Abstract: For the lock lever located between the lock housing and the lock cover a bearing casing formed on the lock housing and a shaft penetrating the bearing casing are provided. The shaft is formed as a bearing shaft (8) for the bearing casing (7) and is formed on the lock cover (3). The bearing shaft, forming a connecting shaft for the lock cover and the lock housing (2), is fixed with its free shaft end (9) in an aperture (10) of the lock box (1). The bearing casing is formed as a double casing with an inner casing (7a) for accommodation of the bearing shaft and an outer casing (7b). The outer casing forms a holding down device for the lock lever (6) located on a bearing shoulder (11) of the lock cover (3) and on the inner casing.
Patent FR-2769044-A1 (FR)
Title: Procede de commande du recyclage de gaz d'echappement dans un moteur a combustion interne
Inventor: HEINITZ DIRK
IPC: F02D21/08
Filed: 1998-09-28
Abstract: Selon ce procédé, on détermine, en fonction d'une grandeur de charge (P) et d'autres grandeurs d'entrée, notamment de la vitesse de rotation du moteur à combustion interne (4), une valeur de consigne du taux de recyclage rangée en mémoire (2) dans un dispositif de commande. Un signal servant à commander une valve de recyclage des gaz est déduit de la valeur de consigne, la valeur de consigne en mémoire étant adaptée au fonctionnement en régime permanent du moteur.La valeur de consigne du taux de recyclage EGR est modifiée au moyen d'une valeur de correction EGR-DIFF de façon à donner une valeur de consigne corrigée EGR-CORR, la valeur de correction étant produite dans un élément de correction (5) dans des situations de fonctionnement en régime non permanent du moteur (4), de sorte que la valeur de consigne corrigée est aussi adaptée dans de telles situations.
Patent FR-2781422-A1 (FR)
Title: Protective cover for artists painting canvas has screen attached to canvas by hooks to provide set spacing
IPC: B44D3/00
Filed: 1998-10-05
Abstract: The paint canvas cover has a rigid panel with is fixed at a set spacing from the painted surface by metal hooks (9-11) which are adjustably mounted on slides (3) which can be locked by screws (5) and wing nuts.
Patent FR-2785339-A1 (FR)
Title: Fixing for connecting panels has bent strip-defining branches fitting into holes in panels and with feet to retain it in position
Inventor: LEON JEAN PIERRE RENE
IPC: F16B5/06
Filed: 1998-10-29
Abstract: The fixing for connecting panels is inserted into matching holes in the superimposed panels. It has a U or V shape with two branches (1,2) which are elastic. At least one has a shoulder (10) to abut against the opening edge when inserted. The branch has a returned foot (11) to engage against the rear panel. The other branch locks onto the foot to allow retention in position.
Patent FR-2785826-A1 (FR)
Inventor: LE ROUX BENOIT
IPC: B01D35/153
Filed: 1998-11-16
Abstract: The invention concerns a filtering cartridge (1) designed to be inserted in the filtering vat of a filter for a liquid circulating in a hydraulic engine or equipment and to co-operate with a central tube (2) of said filter, said cartridge having a filtering medium (3) and at least an end flange (4) integral with said filtering medium. The invention is characterised in that said end flange (4) is extended by a projecting portion (5) defining a cavity for receiving a sealing joint (7) and said flange is provided with at least a conduit for pressurising said cavity inside. The invention also concerns a corresponding filtering cartridge (1)-sealing joint (7) assembly wherein said joint has at least three lobes defining three zones for receiving fluid.
Patent FR-2786763-A1 (FR)
Title: Treatment of excess sludge coming from biological purification process includes digestion step and wet oxidation step
IPC: C02F11/04
Filed: 1998-12-04
Abstract: Treatment of excess sludge coming from a biological purification process includes a digestion step and a wet oxidation step. The oxidation takes place at 50 - 180  deg C and 2 - 40 bar.  An Independent claim is included for a plant for performing the treatment. The plant has digester(s) and device(s) for performing the wet oxidation.  Preferred Features: The sludge is treated so that its pH is 2 - 11 before it is wet oxidized for 10 - 180 minutes. It is then digested and the remaining sludge returned for more oxidation. The oxidation step uses air, oxygen-enriched air and/or hydrogen peroxide in the presence of a heterogeneous or homogeneous catalyst. Some of the gas present during oxidation is recirculated after it has passed over the catalyst to ensure it has sufficient contact time with the sludge. The digestion may be mesophilic aerobic or thermophilic anaerobic and has an immobilized biomass. The digester has an emptying rate \- 70% and a specific surface \- 90 m<2>/m<3>.
Patent FR-2787177-A1 (FR)
Inventor: CORNEC RENE
IPC: F23N5/20
Filed: 1998-12-15
Abstract: The invention concerns a device for controlling a gas burner, comprising a detector (11) of the presence of a flame (12) at a point located at a specific distance from an orifice (3) of the burner flame, first means (7) controlling the gas flow rate feeding the burner, second processing means (10) receiving an information from the detector (11) and controlling the first means (7). The second processing means (10) increase the flow rate circulating in the first means (7) when they receive from the detector (11) an information representing the absence of flame (12) and the second processing means (10) reduce the flow rate circulating in the first means (7) when they receive from the detector (11) an information representing the presence of flame (12).
Patent FR-2787313-A1 (FR)
Title: Osteo-synthesis implant has shape memory material inserts to expand into contact with bone fragments
Inventor: MOULIN JEAN
IPC: A61B17/86
Filed: 1998-12-17
Abstract: The osteo-synthesis implant is shaped as a body of revolution with end meshes (2) to engage the bone fragments and immobilise them. A distal end (4) of shape memory material is contoured to contract to allow insertion and to expand when heated to allow engagement with the surface of the bone fragment. Connections (16) allow adjustment of the spacing of the ends.
Patent FR-2787917-A1 (FR)
Inventor: CAIRE JEAN
IPC: H01H71/08
Filed: 1998-12-23
Abstract: The modular circuit breaker construction has a box shape construction and is mounted on a rail. The output wiring plane (P2) has wiring connectors (22-25) parallel to a second plane (P1) and separated by a depth. The second plane carries the input wiring connections (18-21). The connection plane is perpendicular to the alignment plane.
Patent FR-2774026-A1 (FR)
Title: Machine d'impression comprenant un dispositif de reglage chromatique
Inventor: STEINBACHER EDUART
IPC: B41F31/02
Filed: 1999-01-25
Abstract: La présente invention concerne un dispositif destiné à effectuer une chromatométrie dans une presse rotative à bobines (1), dans laquelle sont imprimés en polychromie des produits en bande continue (2) ou en feuilles, dans lequel dispositif il est possible de mesurer et d'analyser séparément les encres noire, cyan, magenta et jaune. Après un calibrage général, c'est-à-dire après l'enregistrement de valeurs standard, il est possible de déduire sans recourir à d'autres épreuves des valeurs de réglage pour les moyens de réglage des zones encrées, sans qu'il soit nécessaire à chaque modification de l'épreuve d'utiliser un modèle particulier.
Patent FR-2789144-A1 (FR)
Title: Aircraft panel seal has internal reinforcing member with projections for joining to panel by fixings
Inventor: SOUILLART THIERRY
IPC: B64C7/00
Filed: 1999-02-03
Abstract: The panel seal consists of a seal element (3) with an inner reinforcing member (5) which projects from the seal element to form a fastening zone (7) with holes (23) for fixings joining it to the edge of the panel. The seal is made from an elastomer or thermoplastic material with main and secondary (13) lips.  The reinforcing member is of a composition material or metal and the fixings are in the form of nuts and bolts with washers.
Patent WO-0036318-A1 (WO)
Title: Compact gearbox with two output shafts
Inventor: BRUT GERARD
IPC: F16H3/093
Filed: 1999-12-15
Abstract: The invention concerns a motor vehicle gearbox (10) with parallel shafts, comprising an input shaft (18) linked in rotation with the vehicle engine via an engine clutch (32), and two output shafts (24, 30) each linked in rotation to a differential ring gear (36) to drive the vehicle wheels, wherein the stationary pinions (38, 40, 42, 44, 46) borne by the input shaft (18) mesh with idlers (58, 50, 52, 54, 56, 58, 60) borne by the output shafts (24, 30), the idlers (58, 50, 52, 54, 56, 58, 60) of the secondary shafts (24, 30) capable of being selectively linked in rotation to the shafts (24, 30) which bear them by jaw clutching to selectively obtain different speed increasing ratios and transmitting an engine torque to the vehicle wheels. The invention is characterised in that at least one stationary pinion (42) of the input shaft (18) permanently meshes with two idlers (50, 58) each belonging to one of the output shafts (24, 30).
Patent FR-2790733-A1 (FR)
Inventor: FERRATO ROLAND
IPC: B31B41/00
Filed: 1999-03-12
Abstract: The invention concerns a method which consists in producing a mailing cover containing an object (2) and related confidential data, said cover being sealed at the periphery such that subsequently, any attempt to open it is clearly visible and cannot be repaired. The method eliminates the risk of erroneous coupling between said object (2) and the related data, by positively linking, at the printing stage, the object (2) and the data medium (1), and by making the mailing cover sealed with said medium (1). The invention is useful for mailing smart cards and their confidential codes.