baber/WOPTO huggingface dataset:
Patent FR-2720702-A1 (FR)
Title: Rétroviseur extérieur pour véhicule, pourvu d'un dispositif de chauffage de la plaque réfléchissante.
Inventor: PACOTTO CLAUDIO
IPC: H05B3/84
Filed: 1995-06-02
Abstract: Rétroviseur (1) extérieur pour véhicule, pourvu d'un dispositif (8) de chauffage de la plage réfléchissante (4); le dispositif (8) comprend un couple de plaquettes résistives (11) au silicium, collé sur une couche (14) de matériau à conductibilité thermique élevée, superposé sur une face arrière (9) de la plaque réfléchissante (4).
Patent FR-2736260-A1 (FR)
Inventor: WIMMER ERIC
IPC: A61Q3/02
Filed: 1995-07-05
Abstract: A nail varnish including an essentially non-aqueous, aromatic solvent free and particularly toluene free organic medium containing at least one pigment consisting of a powder in which the grain surfaces are made hydrophobic and oleophobic by treating them with at least one fluorinated organic compound. Specifically, said nail varnish contains at least one pigment surface-treated with a polyfluoroalkylphosphate. Said varnish has increased stability.
Patent FR-2737350-A1 (FR)
Title: Electrical contact support - has silicone seal fitted into recess between insulating block and metal casing before filling with epoxy resin
Inventor: LMAZELLE CHRISTIAN
IPC: H01R13/52
Filed: 1995-07-28
Abstract: The support consists of a metal casing with an inner shoulder and a block (1) of an insulating material with a peripheral projection (14) which rests on the shoulder and forms a recess (17) above it. The insulating block has a series of channels (2) through it for the electrical contacts. The recess (17) between the insulating block and the metal casing contains a silicone seal (22) which is pref. applied in a paste form before the recess is filled with an epoxy resin (23).
Patent FR-2725507-A1 (FR)
Title: Barre porteuse et superstructure pour une table de cuisson de produits en ceramique utilisant cette barre porteuse
Inventor: BECKER FRIEDHERZ
IPC: F27D5/00
Filed: 1995-09-29
Abstract: L'invention a pour objet une barre porteuse et une superstructure pour une table de cuisson de produits en céramique utilisant cette barre porteuse. Cette barre porteuse en matériau réfractaire (22), à fixer par accrochage en orientation horizontale à deux montants verticaux (10, 12), présente une fente (24) en forme de L dont la première branche (24a) est perpendiculaire au bord longitudinal de la barre, et part du bord extérieur (22b), tandis que l'autre branche (24b) est parallèle audit bord longitudinal. Les largeurs d'ouverture (x, y) des branches (24a, b) sont au moins égales aux dimensions extérieures (d, b) desdits montants. Grâce à l'invention, on peut facilement remplacer les barres porteuses et les montants associés, dont l'usure est rapide à cause des cycles thermiques répétés auxquels ils sont soumis.
Patent FR-2740575-A1 (FR)
Title: Dispositif de liaison entre une pedale d'accelerateur et un organe de commande d'un moteur de vehicule
Inventor: LE GOAPER YVES
IPC: B60K26/02
Filed: 1995-10-31
Abstract: Dans ce dispositif, la pédale (4) et une tige (3) de l'organe de commande (2) s'étendent sensiblement suivant une même direction longitudinale (D) et pivotent respectivement sur le plancher (1) et sur l'organe (2) autour de deux axes (5, 6) sensiblement parallèles transversaux à la susdite direction (D) entre une position haute (4a) et position basse (4b) de la pédale correspondant respectivement à une position de repos (3a) et une position de butée (3b) de la tige, cette position de butée étant déterminée par un élément interne à l'organe et propre à coopérer avec la tige (3) toujours espacée du plancher. Selon l'invention, une pièce de liaison (7) s'articule sur la pédale (4) autour d'un troisième axe (8) parallèle à celui de pivotement de la pédale (4) et présente d'une part une lumière (9) sensiblement parallèle à la susdite direction (D) et dans laquelle pivote et coulisse une extrémité transversale (12) de la tige, et d'autre part une extrémité (10) accrochée à une partie (13) de la pédale par un moyen cranté élastique (11, 13) formant un arc centré sur le troisième axe (8) et permettant, lors du montage du véhicule, par poussée de la pédale (4) jusqu'à sa position basse (4b), d'amener la tige (3) à sa position de butée (3b) puis de soulever la pièce de liaison (7) dans la pédale, d'une position inférieure préalable (7c) à une position d'utilisation (7a) où elle est maintenue par le moyen cranté (11, 13).
Patent FR-2742014-A1 (FR)
Title: Circuit numerique pour recepteur differentiel de signaux a etalement de spectre par sequence directe
Inventor: LATTARD DIDIER
IPC: H04B1/707
Filed: 1995-12-04
Abstract: Circuit numérique pour récepteur différentiel de signaux à étalement de spectre par séquence directe. Ce circuit comprend deux voies parallèles pour le traitement de deux composantes en phase (I) et en quadrature (Q). Chaque voie comprend des moyens de filtrage (50 (I)) et des moyens de retard (60 (I)) . Le circuit comprend encore un circuit de multiplication (70), un circuit d'intégration (80) et un circuit de programmation (90) . Plusieurs circuits de ce type peuvent être mis en cascade.
Patent FR-2730968-A1 (FR)
Title: Mecanisme de frein de voie pour wagons
Inventor: GIRAS THEO C
IPC: B61L17/02
Filed: 1996-01-05
Abstract: L'invention concerne un mécanisme de frein de voie destiné à régler la vitesse des wagons lors du débranchement. Il comporte des stators à induction linéaire (206a, 206b, 206c) alimentés en courant alternatif par des convertisseurs de puissance (204a, 204b, 204c) à tension variable, fréquence variable à partir d'une source (200) d'énergie à courant alternatif à tension fixe, fréquence fixe. La tension et la fréquence des convertisseurs peuvent être modifiées en fonction d'ordres provenant d'un centre de commande du triage et de capteurs de façon à ralentir les wagons passant sur ces freins de voie pour les amener à s'accoupler en douceur avec les wagons déjà présents sur les voies sur lesquelles ils sont dirigés. Domaine d'application: triage des wagons.
Patent WO-9624754-A1 (WO)
Title: Positive-displacement machine having vanes
Inventor: LEROY ANDRE
IPC: F01C21/10
Filed: 1996-02-08
Abstract: A positive-displacement machine with movable sealing members (4) including at least one encased system which essentially comprises a casing consisting of a cylindrical tubular portion (1) with a non-circular directrix (10), and two sealing flanges; and a cylindrical piston (2) having a circular directrix (20) and being provided with grooves (3) for guiding the sealing members (4) in the piston (2), said piston having a rotary connection to the casing. The directrix (10) of the tubular portion of the casing consists of n arcs of conformity and n bows restricting the motion of the sealing members in the grooves. The bows are defined by solving a set of equations.
Patent FR-2745482-A1 (FR)
Title: Cover for armchair with arm pieces joined together
Inventor: CAJETAN JEAN PAUL
IPC: A47C31/11
Filed: 1996-02-29
Abstract: The cover has one piece which covers the seat (2) and the back (4) of the chair and has two pockets that are joined together. The arms of the chair are covered by two second pieces (8) that are each pockets (22) which are shaped to cover one arm.  The second pieces are joined at the front by a part (26) that covers the front of the chair under the seat. They are joined at the back by a part that covers the lower back part of the back of the chair.
Patent FR-2732646-A1 (FR)
Title: Imprimante a moteur monte sur amortisseurs
Inventor: FUJIOKA SATOSHI
IPC: B41J19/04
Filed: 1996-04-05
Abstract: L'invention concerne une imprimante à moteur monté sur amortisseurs. Elle se rapporte à une imprimante qui comprend un châssis (14) ayant un trou (14a), un moteur (30) monté sur le châssis (14) et couplé à un chariot, et au moins un amortisseur (50) placé entre le moteur (30) et le châssis (14). L'amortisseur (50) formé d'un matériau élastique a une forme cylindrique étagée ayant une partie (51) de grand diamètre et une partie (52) de petit diamètre de longueur supérieure à l'épaisseur du châssis (14) si bien quelle a une portion qui dépasse du châssis (14) et forme une saillie lorsque l'amortisseur (50) est dans le trou (14a). Une vis (61) fixe le moteur (30) au châssis (14), et un écrou (62) serre la saillie de la partie (52) contre le châssis (14). Application aux imprimantes.
Patent FR-2747937-A1 (FR)
Inventor: HAQUET YVON
IPC: B01J8/00
Filed: 1996-04-26
Abstract: Homogenous charging of particles of solid catalyst (6) into a tubular reactor containing vertical tubes (2) opening at their top through a perpendicular tube plate (3) which reunites them, uses a charging system which ensures a homogenous rain of particles onto the whole surface of the plate. Around the periphery of the plate a first cylindrical wall (11) with a diameter similar to that of the plate is placed so all the charging orifices of the tubes are inside. The particles are charged homogenously within this cylinder until the tubes at the perimeter of the tube plate and near the cylindrical wall are full. A second cylindrical wall with a smaller diameter is placed on the tube plate so the tubes which are full are outside the second wall and those which are not are inside it. The homogenous distribution is restarted until the tubes nearest the second cylinder are full, and the cycle is repeated with diminishing diameter cylinders each time separating the full tubes from those which are not. Also claimed is a device to carry out the above process using a series of cylindrical walls of diminishing diameters to fill the tubes successively from periphery to centre.
Patent FR-2748424-A1 (FR)
Title: Lead drive for propelling pencil
IPC: B43K29/06
Filed: 1996-05-07
Abstract: The lead drive has a tube (6) extended by sharpening blades (7) for the lead and associated with a tube (2) which contains the lead. The upper end of the lead carrying tube has a push button (3) and its lower end has a self locking gripper (4) which holds the lead and prevents it rotating when the tube is rotated to sharpen the lead. There can be a spring (8) which pushes the sharpening assembly towards the top so that the jaws are locked in the body (1) of the lead carrier during sharpening and during use of the lead carrier.
Patent FR-2755126-A1 (FR)
Inventor: HALLEUX JEAN MARC
IPC: C03C17/38
Filed: 1996-10-29
Abstract: Glass part (1) attached to layer, or stack of thin layers (2) in contact with organic or organo-mineral hybrid material, notably polymer (3). Single layer, or layer nearest said material is made of material with weak or no photocatalytic properties so as to avoid degradation of adherence between (2) and (3).
Patent FR-2756032-A1 (FR)
Title: Explosive charge-actuated miniature valve
Inventor: ROSSI CAROLE
IPC: F15C5/00
Filed: 1996-11-21
Abstract: A miniature valve has a charge (5) of combustible material (preferably nitrocellulose or propergol) which is provided on a substrate (1), preferably a semiconductor chip, and which is in contact with a resistor (2) so that a predetermined energy supply (preferably of less than 10 J) to the resistor causes ignition of the charge for locally rupturing the substrate to open a substrate passageway. Also claimed are: (a) a reservoir filling device; (b) transdermal medical agent administration equipment comprising the above valve; (c) a process for manufacturing the above valve.
Patent FR-2757165-A1 (FR)
Title: Ester de l'acide maleimidobenzoique
Inventor: GARAPON JACQUES
IPC: C07D405/12
Filed: 1996-12-12
Abstract: Composés bifonctionnels caractérisés en ce qu'ils répondent à la formule générale; (CF DESSIN DANS BOPI) dans laquelle n est zéro ou un nombre entier compris de 1 à 4, bornes incluses X est un substituant, les groupes X étant identiques ou différents lorsque n est un nombre de 2 à 4, et R est un groupe divalent. Utilisation de ces composés comme agents de fonctionnalisation d'une polyoléfine par greffage de ce composé sur la chaîne paraffinique, ou comme agents compatibilisants de polymères incompatibles.
Patent FR-2757667-A1 (FR)
Title: Sketching machine
Inventor: NETO PHILIPPE
IPC: B43L13/18
Filed: 1996-12-19
Abstract: The sketching machine has a casing (3) of parallelepipedal form with, on its front face (9) an optic (13) with its axis (xx) perpendicular to the face. A transparent or translucent plate (27) is integrated with an upper face (25) orthogonal top the front face. A mirror (29) is situated inside the casing angled around an axis (yy) parallel to the axis of intersection (zz) of the planes containing the front face and the upper face (25). The machine has an adjuster (11) for the focal length of the optic to allow the reflected image point by the mirror onto the transparent plate.
Patent FR-2751891-A1 (FR)
Title: Means of reducing inner city pollution using the existing drain system
IPC: B01D50/00
Filed: 1997-01-31
Abstract: Device for treating polluted air, in particular in a city centre, comprising a system (16) of roads and buried collection reservoirs, in particular for rainwater, with a main pipe (26) and recovery points (24, 28) for the rainwater opening on the road and discharging into the pipe directly or via a grille, as well as a water treatment site. The device involves tapping (36) into the pipe, means (40) of depressing the volume of the pipe across the tapping and means (14) of treating the polluted air sucked through the tapping.
Patent FR-2759353-A1 (FR)
Title: Anti-explosion safety container
Inventor: DENIZET GILLES
IPC: F42B39/14
Filed: 1997-02-11
Abstract: The cylindrical comprises a rigid internal wall (1) made from mechanically high resistant steel. A second supple wall, formed from a cloth made from synthetic fibres with large resistance to elongation, covers the external surface of the steel wall.   There is an external wall made in a material with high elastic limit. The internal cylindrical wall has its longitudinal face formed from two shells (3,3').
Patent FR-2744936-A1 (FR)
Title: Elimination of surface layers by melting or vaporising using laser beam
Inventor: FUKUI YASUTAKA
IPC: G21F9/00
Filed: 1997-02-12
Abstract: A method is claimed for the elimination of a contaminated surface layer by melting or vaporising with the aid of a laser beam applied to the contaminated element. The method the following step:- (a) the incorporation of a condenser lens (32) into a gas feed nozzle (30); (b) the delivery of a gas in the direction of the contaminated element (14) while displacing the gas feed nozzle (30) with respect to one surface of the contaminated element and over its whole length; (c) applying to this surface a laser beam (38) which is condensed by the condenser lens (32); and (d) by thus continuously melting or vaporising a contaminated surface layer in a manner that eliminates it, thus cleaning the contaminated element (14). The gas is delivered in an asymmetric manner with respect to the axis (38a) of the laser beam (38).
Patent FR-2759699-A1 (FR)
Title: New 5-(2,3-di:hydro-1,4-benzoxazin-5-yl)-3-(piperidin-4-yl)-1,3,4-oxadiazol-2(3H)-one derivatives
Inventor: JEGHAM SAMIR
IPC: C07D413/04
Filed: 1997-02-20
Abstract: 5-(2,3-Dihydro-1,4-benzoxazin-5-yl)-3-(piperidin-4-yl)-1,3,4-oxadiazol -2(3H)-one derivatives of formula (I) and their salts are new. R1 = H, acetyl or benzyl; R2 = H, 1-4C alkyl or phenyl(1-4C)alkyl.
Patent WO-9822077-A1 (WO)
Title: Aerosol device with base of fixing material alcoholic compositions containing anionic grafted siliconized polymers
Inventor: DUPUIS CHRISTINE
IPC: A61K/
Filed: 1997-11-17
Abstract: The invention concerns an aerosol device made up of a reservoir containing an aerosol composition consisting of a liquid phase (or juice) containing at least a fixing material in an appropriate solvent and a propellant, and means for dispensing said aerosol composition, the fixing material having a glass temperature (Tg) not less than 30 °C, said fixing material comprising at least an anionic grafted siliconized polymer, with polysiloxane skeleton grafted by at least an anionic hydrocarbon radical, and the device being suited for obtaining a wetting power not less than 30 mg/s. The invention also concerns a method for treating keratinous fibers which consists in applying on said keratinous fibers a composition containing a fixing material having a glass temperature (Tg) not less than 30 °C containing at least an anionic grafted siliconized polymer, using a device suited for obtaining a wetting power not less than 30 mg/s.
Patent FR-2760396-A1 (FR)
Title: Injection moulding of twin component materials
Inventor: RAMOND LOUIS MAURICE
IPC: B29C45/16
Filed: 1997-03-05
Abstract: The appts. for injection moulding a twin component material has a central channel (38) which extends as far as the rear ends of lateral outlets (42,43).  Two seals (44,45) have a mutually opposing lateral lie, to slide longitudinally in the central channel (38) with defined leading and trailing settings so that, every position space between them gives a lateral flow channel of a constant cross section matching the cross section of the channel (38).  A control (73,74) sets the sliding movements of the seals (73,74), independently of the feeds, to impose a positive forwards or backwards sliding movement.
Patent FR-2762650-A1 (FR)
Title: Coupling between a pedal lever and a rod that operates vehicle brake master cylinder
Inventor: PARIS PATRICK
IPC: B60T7/06
Filed: 1997-04-25
Abstract: The coupling is between a suspended brake pedal (1) and a rod (4) that operates the brake master cylinder. The rod has at its outer end a fork (6) fitting on either side of the brake pedal lever. A pin (9) passes through holes in the ends of the fork and in the brake pedal lever. The pin is perpendicular to one end of a flat plate (11). The other end of this plate is shaped as an open elastic jaw (10,10a) which clips over the operating rod. A tab (14) on the outer end of the pin requires that the pin be at a particular angle to pass through a notch to one side of the holes in the fork and lever.
Patent FR-2764702-A1 (FR)
Inventor: MARTIN JEAN RENE
IPC: C12Q1/6825
Filed: 1997-06-11
Abstract: The invention concerns an improved method for identifying and/or analysing polynucleotides PN present in a conductive liquid medium, using an affinity sensor comprising a multilayer structure semiconductor/insulant/probe = polynucleotides PNc complementary to the medium PN. The method consists in selecting non-marked PNc; polarising the semiconductor; periodically lighting it; measuring the flat band potential variations induced by loading effect phenomenon directly and essentially related to specific pairings between PN and PNc; and finally interpreting the signals collected at the end of the identification and/or analysis of PN. The invention also concerns the device and the sensor used for implementing the method. It is applicable to molecular biology analysis, e.g. diagnosis of viral or genetic diseases.
Patent FR-2766895-A1 (FR)
Inventor: OLLIVIER BERNARD
IPC: B60K31/00
Filed: 1997-08-01
Abstract: The invention concerns a method for controlling an agricultural tractor according to several steering modes, characterised in that the driver can at his own choice keep control of the displacement speed v and the transmission ratio n, allow the tractor to shift the ratio n automatically, impose a power take-off reference input  omega pdf, and/or impose a displacement speed reference input vc.
Patent FR-2771116-A1 (FR)
Title: Assembling of breeze block to form load bearing walls
Inventor: TURTSCHI ANDRE
IPC: E04B2/18
Filed: 1997-11-14
Abstract: The assembly process uses breeze blocks which are encastred into each other by their ends. Fitting occurs as a result of a notch in one end (5) which extends over more than half its height (4) with a length (6) equal to its width (2). The second end (9) is notched over less than half its height. The blocks are positioned by projections (15) and hollow zones which are encastred into corresponding zones and projections in the other blocks.  Vertical shafts (8,12) passing through the blocks form vertical conduits when the breeze blocks are superimposed to form load bearing walls. Concrete reinforcing rods placed in these shafts before pouring cement cotter the blocks together.
Patent FR-2773612-A1 (FR)
Title: Computational numerical simulation process for determination of the maximum pressure occurring within a gate valve during a temperature increase in a nuclear reactor
Inventor: SCLIFFET LAURENT
IPC: G01L23/00
Filed: 1998-01-14
Abstract: Computer based numerical process for determining fluid volume and protective valve cap expansion within a gate valve by thermal and mechanical computations in order to determine the maximum pressure attained within the valve cap during a thermal transient. Process consists of (1) a thermal or thermo-hydraulic calculation to determine the fluid temperature distribution in the valve area of interest during the temperature rise (2) a mechanical calculation to determine the displacement of the valve internal surface, which defines the volume of interest, due to the change in internal pressure over the pressure range of interest including the maximum expected pressure (3) calculation of the volume change for each pressure value over the pressure range of interest (4) calculation of the volume expansion of the fluid from the thermo-hydraulic calculation (5) determination of the maximum pressure attained from the fact that the calculated fluid volume occupies the entire calculated physical volume
Patent WO-9902890-A1 (WO)
Title: Tuned wideband and very light uniaxial vibration reducer
Inventor: CLAUSIN JACQUES
IPC: F16F15/03
Filed: 1998-07-06
Abstract: The invention concerns a device reducing vibrations along an axis, in an extended frequency field, and with an optimum efficacy/mass ratio. In its simplest embodiment, it consists of a spring disk (60), two electromagnets (75), and a mass (76), contained in a housing (66), and comprises a vibration measuring sensor (91) and a controller (92).
Patent WO-0003133-A1 (WO)
Inventor: SIGERGOK HASAN
IPC: F02B43/10
Filed: 1998-07-09
Abstract: The invention concerns a gas turbine engine coupled with an electric generator with regenerating systems for thermal and mechanical recuperation eliminating polluting constituents. Said engine operates with the following elements: a water-oxygen exchanger (A) for heating the oxygen; a fuel tank (B); a water-nitrogen exchanger (C) for heating the nitrogen; an electric power supply battery (D); a motor converting heat energy into mechanical energy (E) comprising: an oxygen intake system (EA), a fuel supply system (EB), an exhaust gas evacuating system (EC), a greasing and cooling system (EG, EH).
Patent FR-2775007-A1 (FR)
Title: Electrode array useful for waste water treatment, electrolysis of sea water, and electrosynthetic organic reactions
Inventor: REID VERONIQUE
IPC: C25B11/02
Filed: 1998-02-13
Abstract: Array of electrodes of alternately first and second polarities (P1 and P2) comprises a flat conductive support coated with an insulating layer which (a) has openings exposing regions of the support forming the P1 electrodes and (b) carries the P2 electrodes deposited on the insulating layer, the support and P2 electrodes being connected to a voltage source.
Patent WO-9920794-A1 (WO)
Inventor: VIVIER ERIC
IPC: C12Q1/68
Filed: 1998-10-20
Abstract: L'invention concerne une méthode in vitro de documentation d'un répertoire en immunorécepteur(s) NKR et/ou contreparties de NKR, comprenant (i) l'utilisation d'au moins une paire d'oligonucléotides 3' et 5' capable de s'hybrider à un récepteur cible NKR, ou contrepartie de NKR, et de ne pas s'hybrider à un récepteur contrepartie fonctionnelle de ce récepteur cible; (ii) la mise en contact de cette paire d'oligonucléotides 3' et 5' avec l'ADN ou ADNc d'un échantillon à étudier; et (iii) la détection des hybrides éventuellement formés. L'invention vise également les applications biologiques de cette méthode, notamment criblage de banque d'organes, tissus, cellules en vue de greffes, et à des kits pour sa mise en oeuvre.