baber/WOPTO huggingface dataset:
Patent FR-2773275-A1 (FR)
Title: Connecteur electrique de tres faible epaisseur pour le raccordement d'une carte a memoire electronique
Inventor: BRICAUD HERVE
IPC: H01H3/00
Filed: 1997-12-26
Abstract: L'invention propose un connecteur électrique (40) du type comportant un support (42) en matériau isolant réalisé par moulage présentant une face plane supérieure de contact (46) et une pluralité de conducteurs électriques parallèles (44) en forme de lames déformables élastiquement qui s'étendent longitudinalement et dont chacune comprend une première extrémité avant incurvée de contact (62) et une seconde extrémité arrière (68) de raccordement de la lame (60), du type dans lequel chaque lame (60) comporte, au voisinage de son extrémité arrière des moyens de fixation de la lame (60) au support (42) qui sont constitués par au moins une patte latérale de rétention (80), caractérisé en ce que le support isolant (42) est une plaque mince, et en ce que chaque patte latérale de rétention (80, 82, 84) est montée dans un logement complémentaire du support par l'intermédiaire de moyens du type à baïonnette.
Patent WO-9922976-A1 (WO)
Title: Master cylinder with valves having reduced clutch pedal free play
Inventor: ATTARD JEAN-MARC
IPC: B60T11/16
Filed: 1998-10-07
Abstract: The invention concerns a master cylinder comprising a bore (12) formed in a body (10) and in which slides at least a primary piston (20) provided with a compensating passage (58) communicating in inoperative position a pressure chamber (24) of the master cylinder with a fluid reservoir, said communication being interrupted when the master cylinder is actuated by a control rod (18) acting on a second piston (48) sliding in the bore (12), a first (28) and a second (42) compressing spring stressing the primary piston (20) and the second piston (16) towards their rear inoperative position, the inoperative prestress of the first compression spring (28) being greater than that of the second compression spring (42). The invention is characterised in that the rear inoperative positions of the primary piston (20) and of the second piston (48) are defined by the same stop (36) integral with the master cylinder body (10).
Patent WO-0028859-A1 (WO)
Title: System for forming stands or display units or packages
Inventor: BELOT GERARD
IPC: A47B96/06
Filed: 1998-11-12
Abstract: The invention concerns a system for forming stands or display units or packages from cut out and/or folded cardboard sheets and extruded profiled elements (10, 20-23, 30-32) adapted to be engaged on cardboard walls or vertical members, the extruded elements (10, 20-23, 30-32) comprising at least two parallel legs (6A, 6B) integral with a central portion (13) to form a slot (70) designed to be urged to rest on the edge of at least one wall (2) or vertical member or on the edge of an aperture (1) provided in the walls or vertical members. The invention is characterised in that the extruded elements (10, 20-23, 30-32) comprise at least an extension (5, 7, 8, 14) co-operating with a wall and/or at least a clamp (15) co-operating with a matching housing (16) provided in the walls (2) to form, either a slide (11) support-rail (10), or a fixed supporting element (60-62), or a lock-support element (31, 32, 20-23, 50).
Patent FR-2778111-A1 (FR)
Inventor: NOGRETTE JEAN FRANCOIS
IPC: C02F9/08
Filed: 1998-04-30
Abstract: The invention concerns a method for treating at least one liquid fluid (23) comprising a high water content, and including a volatile fraction and a heavy fraction, in order to separate said two fractions. Said method consists in burning at least one gas fluid (2), recuperating the heat released by said combustion for subsequently heating the liquid fluid. The heated liquid fluid is pressurised and then expanded so as to separate the volatile fraction from the heavy fraction. The volatile fraction is then burnt with the gas fluid. The heavy fraction is extracted from the process to be subsequently treated. The invention also concerns an installation for implementing the treatment method.
Patent FR-2781339-A1 (FR)
Title: Flame-less cigarette or cigar lighting method comprises electrical ignition of exothermic electrically conductive material on the free cigarette or cigar end to facilitate lighting in a draught or wind
Inventor: CASALTA JEAN JACQUES
IPC: A24D1/08
Filed: 1998-07-22
Abstract: A flame-less cigarette or cigar lighting method, comprising electrical ignition of an exothermic electrically conductive material (5) on the free cigarette or cigar end (4), is new.  A flame-less cigarette or cigar lighting method comprises contacting an exothermic electrically conductive material (5) on the free cigarette or cigar end (4) with two electrodes (16, 17) connected to an electrical power source (13) so that an exothermic reaction is initiated within the material (5). Independent claims are also included for the following: (i) a cigarette or cigar for use in the above method and having an exothermic electrically conductive material (5) covering its free end (4); and (ii) a packet of cigarettes or cigars for use in the above method and having, preferably in its cover (9), an electrical power source (13) with terminals (14, 15) connected to two electrodes (16, 17). Preferred Features: The electrically conductive material (5) comprises oxide particles, combustible particles and carbon particles. The particles are bonded together by sintering or by a polymer coating. The cigarette or cigar has surface holes (6) near its free end (4). A capacitor is shunt-connected between the terminal leads.
Patent FR-2781883-A1 (FR)
Inventor: BONNET JEAN PAUL
IPC: G01P5/26
Filed: 1998-07-28
Abstract: The invention concerns a method for measuring density fluctuations in a fluid. It consists in using an optical property not exploited hitherto by gas metrology, that is the collective diffusion of visible light by the non-uniformity of the optical index of a transparent medium. The device used consists of an optical set-up similar to or derived from a velocimeter for atmospheric or gaseous flow rates, which observes the Doppler effect on the light diffused by the macroparticles, and operates like a velocimeter which does not require particle. Said device can be used in laser anemometry and sound metrology.
Patent FR-2781643-A1 (FR)
Title: Heated drinking trough for animal breeding has warmed water supplied from central constant level tank, fitted with horizontal heating element and guides to direct water from tank inlet to heating element
Inventor: GUSTIN JEAN PIERRE
IPC: A01K7/02
Filed: 1998-07-31
Abstract: The heated drinking trough is supplied from a central constant level tank (1), which is associated with at least one drinking bowl (2). The central tank is fitted, in its lower part, with a horizontally mounted immersion heater element (7). It has guides (6), which lead the water directly from the inlet, through the float valve (4), to the vicinity of the heating element.
Patent FR-2781647-A1 (FR)
Inventor: FUHRMANN BENOIT
IPC: C13B40/00
Filed: 1998-07-31
Abstract: The invention concerns a method for sterilising a food product with low water content, contaminated by micro-organisms, in particular chocolate or the like. The invention is characterised in that it consists in raising said food product water activity (Aw) to a value higher than 0.7, preferably higher than 0.8, and in subjecting the hydrated food product to a thermal sterilisation step and in eliminating the water so as to recuperate a substantially sterilised food product with low water content having contamination, particularly in spore-forming bacteria, at least 1000 times less (3 log) than the initial contaminated product, in particular less than 1 UFC/g. The invention also concerns the resulting sterilised food product and the food compositions containing said food product.
Patent FR-2782023-A1 (FR)
Title: Dispositif et procede de broyage de recipients fermes contenant une poudre
Inventor: LETURMY MARC
IPC: B02C23/00
Filed: 1998-08-05
Abstract: L'invention concerne un dispositif (1) de broyage de récipients (3) contenant une poudre, comprenant un broyeur (5) disposé dans une enceinte de confinement (7) de la poudre libérée lors du broyage. Le dispositif (1) comprend en outre des moyens (30) de conditionnement de l'atmosphère de l'enceinte de confinement (7) avec un gaz inerte dont la teneur en azote est supérieure à 90 % volumiques environ.
Patent FR-2781838-A1 (FR)
Title: Isothermal shutter made from supple panel with transverse sleeves for cross-members, and traction straps connected to traction tube
Inventor: SIMON BERNARD
IPC: E06B9/262
Filed: 1998-07-31
Abstract: The shutter consists of a supple insulated panel (2) with horizontal cross-members (4) inside sleeves (3) and a traction tube (6) connected by straps (7) to a drive (9, 10) which raises and lowers the shutter. The ends of the cross-members travel in vertical slideways (15) whose inner walls are covered with a material which prevents ice formation.
Patent FR-2783252-A1 (FR)
Title: Hydrodeazotization and hydrogenation of aromatic compounds from petroleum cuts comprises use of catalyst containing platinum, supported on zirconium oxide
Inventor: GEANTET CHRISTOPHE
IPC: B01J23/42
Filed: 1998-08-28
Abstract: The catalyst used in the hydrodeasotization and hydrogenation of aromatic compounds from petroleum cuts has a high resistance to sulfur- and nitrogen-containing compounds. The deazotization and hydrogenation of petroleum aromatic cuts with a boiling range of 90-500 deg C, contaminated by nitrogen contents of 1-1000 ppm and sulfur contents of 1-1000 ppm and having an aromatic content of 5-70% comprises contacting with hydrogen in the presence of a catalyst comprising a zirconia (ZrO2) support impregnated with 0.1-2% platinum (Pt). Independent claims are also included for the preparation of the catalyst and its use.
Patent FR-2769965-A1 (FR)
Title: Valve device for pump
Inventor: AGNER IVO
IPC: F04B49/08
Filed: 1998-10-16
Abstract: The valve device (2) has a pressure limiting valve (7) and a flow regulating valve (5), having a flow limiting piston (15) with at least one hydraulic flow resistance (21'). The surface of the flow limiting piston is divided into two partial surfaces (31,45'), acted on by different pressures (p1,p2). Independent claims are included for a pump employing a valve device, and an application of a valve device.
Patent FR-2785660-A1 (FR)
Title: Refractory joint seal for chimney has profile with U-shaped section to grip one chimney panel and with flange to engage second panel
Inventor: BONDOT DANIEL
IPC: F24B13/00
Filed: 1998-11-06
Abstract: The joint seal for a chimney has a profile with a U-shaped section forming a gripper with two branches (12,13) connected by a frame (14). A flat flange (15) extends from the profile away from one branch (12) and opposite the other branch (13).
Patent FR-2786833-A1 (FR)
Title: Dispositif de debrayage d'un embrayage a friction, en particulier pour vehicule automobile
Inventor: REGULSKI BERNARD
IPC: F16D23/12
Filed: 1998-12-03
Abstract: Dispositif de débrayage d'un embrayage à friction, en particulier pour véhicule automobile, comprenant une butée de débrayage (38) actionnée par une fourchette (32), caractérisé en ce que la butée de débrayage (38) est guidée en translation à l'intérieur d'une douille cylindrique (44) solidaire d'un carter (36) de boîte de vitesses et sur laquelle peut être monté et guidé l'organe tournant d'un compresseur ou d'une machine électrique.
Patent FR-2787509-A1 (FR)
Title: Structure d'entree d'air pour moteur d'aeronef
Inventor: PORTE ALAIN
IPC: F02C7/045
Filed: 1998-12-21
Abstract: Dans une structure d'entrée d'air (14) d'une nacelle de moteur d'aéronef, la liaison entre la lèvre d'entrée d'air (15), le cadre de renfort avant (16) et le panneau acoustique (17) est réalisée de façon telle que la lèvre (15) puisse être démontée sans rompre la liaison entre le cadre (16) et le panneau (17). de plus, la partie arrière interne (15a) de la lèvre (15) recouvre normalement la partie avant (17a) du panneau (17), ainsi que les organes (22, 24), assurant la liaison entre ce dernier et le cadre (16).
Patent FR-2788475-A1 (FR)
Title: Control system for vehicle rear-view mirrors includes independent or linked control for simultaneous adjustment of two mirrors
Inventor: HAMIDI MASSOUD
IPC: B60R1/07
Filed: 1999-01-20
Abstract: The linked mode enables both mirrors to be adjusted at the same time, to compensate for a different driver position.  The system for adjusting the position of at least two exterior rear-view mirrors on the left (2) and right (3) comprises motors for adjusting the horizontal position (4,5) of the two mirrors, and motors for adjusting the vertical position (6,7) of the mirrors. The motors are controlled to operate at given proportionate speeds. The control enables the system to operate in two modes, the first of which allows the mirrors to be adjusted independently. The second mode allows the positions of the two mirrors to be adjusted simultaneously, either horizontally or vertically, in a co-ordinated manner.
Patent FR-2788839-A1 (FR)
Inventor: CORDIER REMY
IPC: F23N1/00
Filed: 1999-01-22
Abstract: The method comprises altering the calorific value of the supply gas in relation to the operational parameters that the pre-set level determines. The calorific value is calculated as a function of the highest calorific value and the supply density of the combustion gas. The density of the combustion gas within the combustion mixture is adjusted to achieve the desired output.  An Independent claim is included for an apparatus for the regulation of a combustible gas supply
Patent FR-2788909-A1 (FR)
Title: Electronic cash card authentication process having public/secret key authenticating unit passed and having modulo number relationship authentication without needing knowledge transfer.
Inventor: GIRAULT MARC
IPC: H04L9/32
Filed: 1999-01-27
Abstract: The authentication process passes information between the unit to be authenticated and authenticating entity. The authenticating entity knows the relationship between the public and private key. The public key and secret key are passed across to the unit to authenticate the information, and have a relation connected by a modulo number. Computation are then carried out to authenticate the relationship without needing to transfer knowledge across.  The authentication process uses a public key part and secret key part, connected by a modulo operation and a second number authenticator having a knowledge of the public key and private key relationship. Cryptographic calculations use the modulo operation relationship to pass information to the authentication unit. There is a zero knowledge transfer between the authenticator and authentication.
Patent FR-2790548-A1 (FR)
Title: Magnetostrictive sensor for monitoring the geometric deformation of large tools used in aircraft or laser construction
Inventor: SAUVAGEOT PAUL
IPC: G01B13/24
Filed: 1999-03-02
Abstract: The sensor includes: - a container partially filled with a fluid (12); - a longitudinal measuring unit (2), immersed in the fluid, including a conductor designed to generate a first magnetic field; - a permanent magnet (4) connected to a guide (23) sliding along the measuring unit (2) under the action of a float, and; - a converter (3) which transforms a mechanical wave, caused by micro-striction phenomena, between the first magnetic field and the permanent magnet (4) into a signal proportional to the distance between the converter (3) and the magnet (4). The sensor includes at least two floats (21,22) fixed to the magnet and designed to forms means which prevent jamming of the magnet (4) and the measuring part (2). The two floats (21,22) are connected to the permanent magnet (4) in at least two points on an arm (24).
Patent FR-2776022-A1 (FR)
Title: Bloc-cylindres en deux parties pour moteur a combustion interne et son procede de fabrication
Inventor: GERHARDS INGO
IPC: B22D19/00
Filed: 1999-03-09
Abstract: Ce bloc-cylindres possède une partie inférieure et une partie supérieure en métal léger et des paliers pour un vilebrequin en matériau ferreux.Des pièces incorporées ou inserts (6) sont inclus à la coulée dans la partie inférieure (1b) et la partie supérieure (1a) du bloc-cylindres, dans la zone des paliers (3) pour le vilebrequin (4). Les inserts (6) sont faits d'un matériau à plus haut module d'élasticité et plus bas coefficient de dilatation thermique que le métal léger des parties inférieure (lb) et supérieure (la) du bloc-cylindres. Ils sont réalisés en plus comme des éléments particuliers mutuellement séparés dans l'espace pour chaque palier (3).Applicable aux moteurs à cylindres en ligne ou en V.
Patent FR-2791568-A1 (FR)
Title: Cosmetic compositions contain boldine or Skeletonema costatum total lipidic extract to promote intercellular skin cells communication, giving anti-aging properties
Inventor: NIZARD CARINE
IPC: A61K8/00
Filed: 1999-04-02
Abstract: Cosmetic compositions containing an active ingredient that promotes intercellular communication of skin cells, especially of keratinocytes, fibroblasts, and pre-adipocytes.
Patent FR-2792285-A1 (FR)
Title: Aerodynamic surface with leak baffle for wing of aircraft has square-cut trailing edge with small split flap on underside with concealed hinge
Inventor: CORREGE MICHEL
IPC: B64C3/58
Filed: 1999-04-16
Abstract: The wing (1) is of a typical aerodynamic section, with a narrow square-cut trailing edge (5) at 90 degrees to the chord of the wing. The bottom surface of the trailing edge hinges down to form a split flap whose chord is only a few hundredths of the total chord (C) of the wing. The hinge (9) of the flap is concealed in a recess in the underside (3) of the wing. The top surface (2) of the wing is devoid of hinges.
Patent FR-2792974-A1 (FR)
Title: Dispositif de fixation d'un objet rigide sur un support, en particulier d'un condenseur sur un radiateur de refroidissement de vehicule
Inventor: ESCLANGON REMY
IPC: F01P3/18
Filed: 1999-04-27
Abstract: Le condenseur (5) est fixé sur le radiateur (1) au moyen de pièces de liaison inférieures (20, 21) et de pièces de liaison supérieures (22) coopérant avec les bords inférieur (25) et supérieur (61) du condenseur et avec des saillies (10) du radiateur. À chacune des pièces de liaison supérieures est associé par encliquetage un ressort (23) permettant de compenser les tolérances dimensionnelles.
Patent FR-2794113-A1 (FR)
Title: Ensemble de devidoirs notamment de fil de fer ou nylon et/ou de tuyaux pour goutte a goutte sur chassis tracte
Inventor: RAMON ANDRE
IPC: B65H75/44
Filed: 1999-05-25
Abstract: Dispositif d'un ensemble de dévidoirs notamment de fil de fer ou nylon et/ ou de tuyaux pour goutte à goutte sur châssis tracté servant simultanément ou individuellement en viticulture et en arboriculture. Ce dispositif comporte en combinaison :a) un châssis formé d'un tube carré (1) soudé perpendiculairement à un essieu (2) sur lequel est fixé à l'avant d'un timon (3) le reliant à un tracteur;b) deux dévidoirs (6) de fils sont montés sur tubes (7) perpendiculaires à l'essieu (2);c) un dévidoir (26) pour un tuyau goutte à goutte avec un système de freinage est monté sur le support (4) de réserve du fil;d) à l'avant de l'essieu (2) un support de réserve (4) de six rouleaux de fils, une réserve de tuyaux situés à l'arrière de l'essieu entre les deux tubes (10) de haubanage;e) un siège (8) sur un amortisseur avec repose-pied (9) installé à l'extrémité arrière du tube carré (1) permet à une personne de surveiller le déroulement du travail avec possibilité de freiner les dévidoirs;f) un marchepied (5) à l'arrière entre l'essieu et le siège aide à la recharge des deux dévidoirs (6) de fils.
Patent FR-2795338-A1 (FR)
Title: Dispositif de distribution pour multi-reacteurs d'evaluation automatique de catalyseurs
Inventor: DEVES JEAN MARIE
IPC: G01N31/10
Filed: 1999-06-28
Abstract: - La présente invention concerne un dispositif de distribution pour un effluent gazeux produit par une réaction chimique comportant au moins deux voies d'entrée et deux voies de sorties. Ce dispositif comporte au moins un conduit en boucle fermée divisée en quatre tronçons par quatre éléments d'obturation commandés, et chacune desdites quatre voies communique avec un seul tronçon de façon que les voies d'entrée soient liées à deux tronçons opposés et lesdites voies de sortie liées aux deux autres tronçons.
Patent FR-2795994-A1 (FR)
Inventor: LINGLET STEPHANE
IPC: B29C49/06
Filed: 1999-07-05
Abstract: A rotary machine for blowing thermoplastic containers starting with a previously injected preform, comprising several blowing stations (10) each of which can bear a double cavity mould (16), wherein each station includes a blowing unit (26) which is fixed on a mount frame element (22) and provided with two blow nozzles (24). The machine can be transposed into a single cavity configuration wherein each station bears a single cavity mould (36), and the blowing unit (26) includes a second position for being fixed on the mount frame element wherein one of the nozzels (24) is arranged to correspond with the main axis (A4) of the single moulding cavity (38) of the single cavity mound (36).
Patent FR-2798666-A1 (FR)
Title: Antistatic acrylic polymer compositions comprise acrylic polymer, copolymer with polyamide blocks and polyether blocks, and polymer selected among acrylic impact modifiers and specified copolymers
Inventor: LACROIX CHRISTOPHE
IPC: C08L33/06
Filed: 1999-09-20
Abstract: An antistatic acrylic polymer composition, comprises an acrylic polymer, a copolymer with polyamide blocks and polyether blocks, and a polymer selected among acrylic impact modifiers and other specified copolymers  The composition comprises: (A) an acrylic polymer;  (B) a polymer with polyamide and polyether blocks, comprising ethylene oxide groups -(C2H4O)-; and  (C) being a polymer selected from acrylic impact modifiers, low weight copolymers (C1) of styrene and unsaturated carboxylic acid anhydride, copolymers (C2) of ethylene and unsaturated carboxylic acid anhydride, and/or copolymers (C3) of ethylene and unsaturated epoxide.  The composition comprises (per 100 weight parts), 80-95 parts of (A)+(C) and 5-20 parts of (B). An Independent claim is also included for the objects made of the claimed composition.
Patent FR-2799797-A1 (FR)
Title: I.c. engine feed procedure and system esp for motor vehicle uses recycled exhaust gases during first part of inlet phase
Inventor: RICO JEAN LOUIS
IPC: F02M25/07
Filed: 1999-10-15
Abstract: The procedure consists of introducing recycled exhaust gases into each cylinder of the engine during the first part of the inlet phase, followed by fresh air in the second part of the inlet phase, and then delivering an amount of fuel which is in a stoichiometric relationship to the volume of fresh air. The quantity of recycled exhaust gas fed into each cylinder during the first part of the phase is equivalent to 50 - 70 per cent of the cylinder's volume and has virtually no fresh air mixed with it. The recycled gases are delivered through a branch duct (24) connected to the cylinder's outlet duct (20) and fitted with a shutter (26) which directs the gases from one cylinder to another or to the exhaust duct (22).
Patent FR-2801611-A1 (FR)
Title: Grinding apparatus has stems of flax, etc aligned perpendicular to movement through nip of two belts and two ridged or grooved grinding rollers at acute or obtuse angle to the stems
Inventor: CARPENTIER PHILIPPE
IPC: D01B1/28
Filed: 1999-11-25
Abstract: A grinding apparatus has vegetable material with aligned stems perpendicular to their movement through the nip of two superposed endless belts. The belts move the stems between two grinding rollers each having ridges or grooves at 0 - 180 deg  to their axis. The stems are at an acute or obtuse angle but not perpendicular to the axes of the rollers.  The acute or obtuse angle may be adjusted to vary the grinding. Each roller may have helical ridges or grooves forming an angle near to 90 deg  with the stems to give fine grinding. The rollers progressively grind each stem in a direction towards the belts.