baber/WOPTO huggingface dataset:
Patent WO-9711289-A1 (WO)
Title: Piston a clapet pour tube d'amortisseur hydraulique
Inventor: BATAILLE ALAIN
IPC: F16F9/32
Filed: 1996-09-19
Abstract: Le piston comprend un corps de piston (16) possédant sur une de ses faces (24) une zone d'appui annulaire (210) sur laquelle est destiné à s'appuyer le clapet flottant (15). La zone d'appui (210) est réalisée en un matériau présentant une dureté supérieure à 50 HRB. La largeur L de la zone d'appui annulaire (210) est inférieure ou égale à 0,6 millimètre environ, et la surface de cette zone d'appui (210) présente une rugosité moyenne Ra, mesurée avec une longueur d'onde de 0,8 millimètre, comprise entre environ 0,0015 millimètre et environ 0,02 millimètre.
Patent FR-2736054-A1 (FR)
Title: Procede de fabrication de derives cephemes
Inventor: KIM JUNG WOO
IPC: C07D501/04
Filed: 1996-06-28
Abstract: 1- Procédé de fabrication de dérivés céphèmes représentés par la formule (1), caractérisé par le fait qu'un composé (2) est mis à réagir avec un agent de condensation constitué du composé (4) et du 1-hydroxy-6-trifluorométhylbenzotriazole (5), et que le mélange réactionnel résultant est acylé par de l'acide 7-aminocéphosporanique (3) ou l'un de ses dérivés: (CF DESSIN DANS BOPI) où X représente un atome d'hydrogène, un groupe acétoxyméthyle ou un groupe 1,2,4-triazin-6-hydroxy-2-méthyl-3-thiométhyl-5-one.
Patent FR-2751110-A1 (FR)
Title: Procede d'estimation d'une fonction d'image par iterations
Inventor: LA VALERIE
IPC: G06T11/00
Filed: 1996-07-12
Abstract: On décrit un procédé d'estimation itérative d'une fonction d'image f à partir d'une série de mesures m en utilisant un algorithme de type gradient conjugué permettant d'inverser une équation du type Af=m. Selon l'invention, on ne cherche pas à symétriser la matrice A avant d'appliquer le procédé, ce qui est jusqu'à présent tenu pour nécessaire afin d'assurer la convergence de l'algorithme, mais on cherche à rendre le système d'équations de mesure quasi-symétrique en appliquant un opérateur de préconditionnement adapté. On peut alors appliquer un algorithme de reconstruction itératif cherchant à minimiser la norme du résidu et où la mise à jour des directions de descente est faite suivant les résidus et non suivant les gradients. La convergence de l'estimation est alors sauvegardée, elle est bien plus rapide.
Patent FR-2752326-A1 (FR)
Title: Data transmission cable
Inventor: GIRARD MARCEL
IPC: H01B3/44
Filed: 1996-08-12
Abstract: A data transmission cable (I) comprises at least two conductors, each being isolated by a sheath comprising a non-halogenated material with a low dielectric constant (II), in a filling (III) of flameproof polyolefin with an oxygen limit index of at least 40%, and surrounded by a screen in Al or Al/polyester and an external sheath (IV) comprising a flameproof polyolefin with an oxygen limit index of at least 35%.
Patent FR-2758150-A1 (FR)
Title: Safety mechanism for telescopic elevators used for raising building materials to ceiling height
Inventor: GAUTHIER RENE
IPC: E04G1/22
Filed: 1997-01-03
Abstract: The elevator has a base (1) and a telescopic mast (M) consisting of several sections (2, 3, 4) which is moved using a series of cables and pulleys which form a lifting block which is activated by a winch (6). The safety mechanism consists of a double lifting block on the fixed section (2) and the mobile sections of the mast.  The winch is designed to roll and unroll two separate cables (7, 8) and has separate return mechanism (E1, E2, E3) for the two cables. The cables are anchored by separate anchor points (13, 15) so that the tension cable (7) supports the load while the safety cable (8) does not support the load under normal circumstances. The return mechanisms comprise two co-axial, independent pulleys mounted side by side, which rotate freely around a single axis (10 between the supports (11) attached to the sections of the mast.
Patent WO-9738440-A1 (WO)
Title: Systeme d'accouplement pour un transfert confine d'un objet plat d'une boite de confinement vers une unite de traitement de l'objet
Inventor: DOCHE CLAUDE
IPC: H01L21/677
Filed: 1997-04-02
Abstract: L'invention concerne un système d'accouplement pour un transfert confiné d'un objet plat (12) d'une boîte de confinement (10) avec un premier obturateur (16), vers une unité de traitement (20), présentant au moins une seconde ouverture (28) de transfert de l'objet plat. Le système comporte: des moyens (30) d'accouplement étanche des première et seconde ouvertures (18, 28), ces moyens présentant un deuxième obturateur (36), des moyens de libération des premier et deuxième obturateurs.
Patent WO-9747222-A1 (WO)
Title: Ensemble forme d'un recipient a boisson et d'un receptacle a aliments
Inventor: HOUTH GILBERT
IPC: A47G23/06
Filed: 1997-06-10
Abstract: Ensemble formé d'un réceptacle à aliments (20) fixé sur un gobelet (10) et d'une paille (30) insérée dans le gobelet par l'intermédiaire d'une encoche (28) disposée dans le réceptacle dans lequel le gobelet (10) comprend une partie inférieure destinée à contenir la boisson et une partie supérieure dans laquelle vient s'emboîter la partie inférieure du réceptacle séparée de la partie supérieure destinée à recevoir des aliments par une paroi, la partie inférieure du réceptacle formant un compartiment d'air d'une hauteur prédéterminée empêchant tout échange thermique entre le contenu du gobelet et le contenu du réceptacle.
Patent FR-2762861-A1 (FR)
Title: Method for the formation of a concrete naturally reinforced in an electrolytic medium
Inventor: FRANCE PIERRE
IPC: C25D9/08
Filed: 1997-04-30
Abstract: A method is claimed for the formation of a concrete naturally reinforced in an electrolytic medium, in which a conducting metallic structure (10) is arranged to form a cathode in an electrolytic medium (7) made up of some disintegrated mineral elements.  An anode (2) is arranged in the electrolytic medium (7) at a certain distance from the conducting metallic structure (10) and a continuous electrical current is established between the anode (2) and the cathode forming conducting metallic structure (10).  This allows the creation of a mineral deposit forming an aggregate around the conducting metallic structure (10). A random criss-cross of conducting elements mixed with a random criss-cross of mineral elements present in the electrolytic medium are arranged around the basic conducting metallic structure (10) in a manner that accelerates the formation of a calco-magnesium deposit around the conducting metallic structure and increases the volume of this deposit. The three dimensional cathode made up of a conductive metallic structure used in this method is also claimed.
Patent FR-2765734-A1 (FR)
Title: Integrated modulation vertical laser structure for optical radio mixed network links
Inventor: MINOT CHRISTOPHE
IPC: H01S5/0625
Filed: 1997-07-04
Abstract: The integrated modulation vertical laser structure has a lower contact zone (20) made of a number of vertical layers forming a differential negative conductance Gunn diode network. A second set of layers (30) are stacked above this forming an active laser region. There is a further zone of the opposite contact type above the laser region. Millimetric waves generated in the lower region modulate the laser frequency output.
Patent FR-2770441-A1 (FR)
Inventor: DEDIEU BERNARD
IPC: F26B21/08
Filed: 1997-10-30
Abstract: The invention concerns a method for drying wooden objects characterised in that it consists in: a step of pressurising a sealed chamber (1) at a predetermined pressure by injecting or generating saturating water vapour and maintaining that pressure for a predetermined time interval, while ensuring in the chamber a forced circulation of air and saturating water vapour; a step of heating the wood core and the central zone of the wood pieces by emitting microwaves in frequencies ranging between 400 and 2450 MHz; a step of evacuating the liquid exudates coming from the wood and collected by dripping in the chamber (1) base.
Patent FR-2770489-A1 (FR)
Title: Procede de fabrication de sacs et de conditionnement
Inventor: BOIS HENRI GEORGES
IPC: B31B19/90
Filed: 1997-11-06
Abstract: Dans le procédé de réalisation de sacs (42) : - on prévoit un tube (12); et - on coupe le tube pour séparer un sac (42) du reste du tube.Après l'étape de coupe, on pose sur le sac un profilé de fermeture (70).
Patent FR-2772585-A1 (FR)
Title: Hinged arm for a high pressure liquid spray cleaning tool.
Inventor: BROQUE JACQUES
IPC: B05B15/652
Filed: 1997-12-18
Abstract: The tool has a trigger grip (3) and a part (5) which rotates around an axis (yy') perpendicular to a longitudinal axis (xx'). An actuating device, consisting of a cable (19), is used to set the angle of rotation ( eta ) of the part (5) with respect to the axis (xx'), this device is controlled by the grip (3)
Patent FR-2773833-A1 (FR)
Title: Dispositif de fixation et ossature mettant en oeuvre un tel dispositif telle qu'une ossature destinee a fixer sur une toiture des moyens d'isolation
Inventor: FUNTEN MARC
IPC: E04D3/36
Filed: 1998-01-16
Abstract: Dispositif de fixation comprenant, d'une part, une pince de fixation (20) élastique comportant une âme et une aile dite inférieure prolongée selon un retour dit inférieur s'étendant parallèlement à l'aile inférieure en direction de l'âme, l'espacement entre l'aile inférieure et le retour inférieur étant prévu pour recevoir le bord d'éléments tels que des plaques de toiture (10), et, d'autre part, un organe de serrage destiné à solliciter en rapprochement l'aile inférieure et le retour inférieur pour pincer ledit bord en vue de fixer la pince de fixation (20) sur ledit bord : un tel dispositif de fixation est utilisable pour réaliser une ossature, destinée à fixer sur une toiture des moyens d'isolation en vue de sa rénovation, comportant des profilés (13) dits primaires, s'étendant selon la ligne de plus grande pente de ladite toiture, et des profilés (14) dits secondaires s'étendant selon une ligne perpendiculaire à la ligne de plus grande pente et portés par les profilés primaires (13) qui sont fixés à la toiture par l'intermédiaire du dispositif de fixation.
Patent WO-9929027-A1 (WO)
Inventor: VIVIEN DIDIER
IPC: H02K7/14
Filed: 1998-12-04
Abstract: L'invention concerne un moteur autosynchrone alternatif, pour la propulsion, en particulier de torpilles lourdes, comportant des moyens électroniques de puissance, caractérisé en ce qu'il comporte deux stators (10) équipés de bobinages associés à deux rotors (1, 2) contrarotatifs supportant des aimants (11) et régulés en couple et en vitesse, colinéaires d'arbres concentriques (3, 4), le plus extérieur abritant le plus intérieur.
Patent FR-2776224-A1 (FR)
Title: Method of molding ceramic fiber articles
Inventor: BEAUDOUX JEAN LUC
IPC: D21J7/00
Filed: 1998-03-20
Abstract: The method of molding ceramic fiber articles involves using a liquid permeable mold (1). A vacuum is formed at one side of the mold wall and the mold is plunged into a mass of fibres, with the upper and lower sections exposed for different times, to form a layer of fibres on the mold. The mold has a wall of varying permeability along its height to compensate for the different immersion times.- DETAILED DESCRIPTION - Claims also include a mold and molded articles
Patent FR-2777343-A1 (FR)
Title: Flexible positionable lamp support
Inventor: SALANSON YVES MARIE HERVE JOSE
IPC: F21V1/16
Filed: 1998-04-08
Abstract: The positionable lamp has a sheet (1) which can be folded to form a lamp and carrying electrical components (3,4) for the lamp. The sheet can have scored lines to aid folding. The sheet can have cut outs for decoration and ventilation.
Patent FR-2778888-A1 (FR)
Title: Motorized water sport board driven in upright or prone position
Inventor: BADER BRICE
IPC: B63B35/79
Filed: 1998-05-19
Abstract: The board can be used with the driver in either an upright or prone position. It has a body (1) with a nose (2) that is raised upwards. A support (3) is positioned perpendicular to the axis of the board, and this carries an outboard motor (4). The shaft of the motor is located through a cut out (5) that is formed in the body and extends from one end of the body as far as the support. A fuel reservoir (7) supplying the motor is fixed between the body and the support.
Patent FR-2781070-A1 (FR)
Title: Tag with buried wire coil detectable by security equipment at shop door
Inventor: IZOLPHE JEAN PIERRE
IPC: G08B13/24
Filed: 1998-07-07
Abstract: The tag is made of two thin layers of plastics (4) adhered together and sandwiching a buried thin tracer coil (2) between them. The coil is capable of being detected by the barrier at the door of a department store. The tag is generally rectangular in shape with a triangular aperture (5) in one end to accommodate a wire loop (9) attaching the tag to e.g. the pull tab (10) of a sliding clasp fastener on an article of clothing. The coil occupies a rectangular region inside the tag, which has identification letters and numbers printed on its outside surfaces.
Patent FR-2781580-A1 (FR)
Title: Circuit de commande de son pour systeme de reproduction audiovisuelle numerique intelligent
Inventor: NATHAN GUY
IPC: H04R1/00
Filed: 1998-07-22
Abstract: Circuit (5) de commande de son, comprenant un port jeu, installé sur un système de reproduction audiovisuelle numérique géré par un système d'exploitation (51) caractérisé en ce que le port jeu du circuit (5) de commande de son est utilisé pour créer un accès à la configuration du système de reproduction audiovisuelle et/ ou des fonctions supplémentaires de management du système de reproduction audiovisuelle.
Patent FR-2767167-A1 (FR)
Title: Self-adjusting friction clutch for motor vehicles
Inventor: HOFFMANN JOACHIM
IPC: F16D13/75
Filed: 1998-07-31
Abstract: The friction clutch has a pressure plate fixed to a rotating part with respect to which it has limited axial movement.  A compressible energy storage component e.g. plate spring (13) is located between the rotating part and the pressure plate. The spring closes the clutch plates to effect the linkage.
Patent FR-2782805-A1 (FR)
Title: Method to measure amount of material remaining in container, e.g. amount of ink remaining in inkjet cartridge; uses resonating circuit to determine resistance of amount of fluid in container
Inventor: COUDRAY PASCAL
IPC: G01R19/04
Filed: 1998-08-27
Abstract: The body or fluid forms a variable resistance (18) in a capacitive branch (120) of an electrical measurement circuit. A variable capacitor (126,127) is connected to the branch (129) to form resonant circuit. The circuit is supplied with a constant frequency electrical signal with the output amplitude being representative of the resistance of the body and therefore the amount of ink remaining. Independent claims are included for an arrangement for implementing the method, an office machine incorporating the arrangement and an information unit incorporating the arrangement.
Patent FR-2768894-A1 (FR)
Title: Controleur de temperature pour poele a frire electrique ou analogue
Inventor: MCCLEAN JOHN WILLIAM
IPC: G05D23/19
Filed: 1998-09-22
Abstract: Ce contrôleur de température, pour équipement de cuisson électrique, fonctionne comme un thermostat classique à haute température, et comme un thermostat de mijotage, à fonctionnement dépendant du temps, à basse température.A cet effet, le contrôleur comprend un thermostat réglable (12) couplé à une sonde de température (11), un thermostat de mijotage (14), et un commutateur (13) prévu pour la sélection de l'ensemble sonde (11)-thermostat (12) ou du thermostat de mijotage (14). Le commutateur (13) peut être commandé manuellement à partir d'un bouton de commande rotatif (21) couplé directement au thermostat de mijotage (14) et, indirectement, au commutateur (13).Application : poêle à frire électrique.
Patent FR-2784198-A1 (FR)
Inventor: ROUSSEAU JEAN CLAUDE
IPC: H04B10/12
Filed: 1998-10-05
Abstract: Shifted dispersion technique has fibre optic cable with central and outer section having an index profile varying with radius (r). The index profile is rectangular over the central section and drops below a set level (ne) in the outer region. The profile produces a zero chromatic dispersion between 1380 and 1450 nm and a chromatic dispersion between 8 and 12 ps/nm.km at 1550 nm.
Patent FR-2772550-A1 (FR)
Title: Fertiliser spreading method using twin disc spreader
Inventor: RAUCH NORBERT
IPC: A01C17/00
Filed: 1998-12-18
Abstract: During spreading at the edges of fields the rotation speed of the spreader disc nearest the field boundary is reduced in relation to the adjacent disc, and the point at which fertiliser is dispensed onto the slower disc is shifted outwards, independent of the adjacent disc rotation speed. Fertiliser is spread using two or more variable rotation speed spreader discs (3, 4) that throw fertiliser out in the opposite direction to that travelled by the spreader, such that the areas (15, 16) over which the fertiliser is spread overlap. The size of these areas is varied by altering the distance between adjacent spreader discs, whilst the shapes of these areas can be changed by altering disc rotation speed and shifting the point at which fertiliser is dispensed onto the spreader discs.
Patent WO-9947896-A1 (WO)
Title: Gas meter dust filter
Inventor: LAVRUT ERIC
IPC: G01F1/66
Filed: 1999-03-15
Abstract: The invention concerns a gas meter comprising, an ultrasonic metering conduit with longitudinal axis including an inner part wherein the gas flows, at least two ultrasonic transducers spaced along the longitudinal axis. The invention is characterised in that said meter comprises between each transducer and the metering conduit inner part a portion of greater width relative to said transducer active surface dimensions, said meter further comprising at least an element located at least in one of said at least wider portions and extending over the whole internal part thereof so as to form a filtering screen with respect to the dust particles transported by the gas, said element being traversed by ultrasonic waves emitted by the transducers over at least part of its width which is greater than said transducer active surface dimensions.
Patent FR-2789629-A1 (FR)
Title: Heating and/or air conditioning unit for an automobile, comprises vertically mounted heat exchange and evaporator assemblies
Inventor: LE FLOHIC CHRISTOPHE
IPC: B60H1/00
Filed: 1999-02-16
Abstract: The unit comprises of a main feed conduit (6) that is connected to the fresh air intake. An evaporator (5) is mounted in a vertical orientation within this conduit prior to a division where the airflow can be directed through three chambers (25,26,27), top, middle and lower respectively. The junctions between conduits are controlled via butterfly valve assemblies dependent upon the operational mode of the unit.
Patent FR-2789871-A1 (FR)
Inventor: THEVENIN JEAN MARIE
IPC: A47J37/12
Filed: 1999-02-19
Abstract: The device includes a switch (6) for closing the feed circuit of a heater, and a detector (4), movable between a first safe functioning position, and a second unsafe position, in which this device will not function. There is a control member (15) movable between a first working position and a second non-working position.  The box (20) of the switch is movably mounted to be displaceable by the control member passing in its working position, from a first position called in-active position in which the switch is in one state, to a second position called the active position, in which the switch is moved to its other state, by the detector which is set in the safe position.
Patent FR-2790763-A1 (FR)
Title: Nouvelle masse adhesive hydrocolloide presentant une meilleure resistance a la degradation de sa capacite d'absorption apres radiosterilisation
Inventor: AUGUSTE STEPHANE
IPC: A61L15/58
Filed: 1999-03-09
Abstract: La présente invention concerne de nouvelles masses adhésives hydrocolloïdes constituées d'un mélange adhésif, à base d'un polyisobutylène de bas poids moléculaire et d'un polymère séquencé poly (styrène-oléfine-styrène), et d'un dérivé de cellulose auxquels est associé un polymère acrylate ayant une température de transition vitreuse inférieure à - 20 degreC dans le but d'augmenter la résistance à la dégradation de la capacité d'absorption de ladite masse adhésive hydrocolloïde après radiostérilisation.L'invention concerne également l'utilisation de ces nouvelles masses adhésives hydrocolloïdes à des fins médicales dermatologiques ou cosmétiques, en particulier pour la réalisation de pansements pour le traitement de l'ampoule, des plaies exsudatives, brûlures et des lésions dermo-épidermiques superficielles, profondes, chroniques ou aiguës.
Patent FR-2777744-A1 (FR)
Title: Hydrodynamic sinker for trail fishing
Inventor: CELANO CARLO
IPC: A01K91/08
Filed: 1999-04-20
Abstract: The sinker consists of a sealed hollow airfoil body (1). A calibrated ballast weight (2) is located within the body, towards the front, so that the sinker forms an angle, relative to the flow, which is negative and less than the critical angle of turbulence. A stabilization fin (3) is situated centrally and partly above and partly below the longitudinal center line of the body. An attachment hole (4) is situated in the fin above and to the rear of the ballast weight and a series of holes (5), for bait lines, are provided at the rear edge of the airfoil section and on either side of the fin.
Patent FR-2792591-A1 (FR)
Title: Trim strip for motor vehicle bodywork has hollow flexible tube filled with fixing adhesive released through openings
Inventor: DESREAUX PASCAL
IPC: B60R13/04
Filed: 1999-04-21
Abstract: The trim strip for a motor vehicle bodywork has a hollow profiled section (4) of elastic material which is at least partially filled with an adhesive. The section wall has openings (44,45) to allow discharge of adhesive. The openings are closable by removable obturators.
Patent FR-2793068-A1 (FR)
Inventor: MEYER ROBERT
IPC: H01J29/94
Filed: 1999-04-28
Abstract: The invention concerns a device comprising at least an electron source with field effect in a closed structure defining an internal space which contains a reducing gas for oxidising the material emitting the electron source. The invention is characterised in that the reducing gas comprises a gas of formula NxHy with x = 1 or 2 and y = 3 or 4, advantageously under pressure ranging between 10<-8> mbar and 10<-1> mbar. The invention also concerns methods for making such a device and appliances therefor.
Patent FR-2793794-A1 (FR)
Title: Cyclohexyl oxy, thio or amino purine derivatives having cycline-dependent kinase protein inhibiting activity, useful in the treatment of cancers, psoriasis, parasitoses, and neurodegenerative diseases
Inventor: HAESSLEIN JEAN LUC
IPC: A61P43/00
Filed: 1999-05-21
Abstract: Purine derivatives (I) in all possible isomeric forms and their mixtures, and their salts with acids and bases, their preparation, intermediates for their preparation, and their pharmaceutical use. The new compounds are of formula (I): Z  = -CH2-, -SO2-, -CO-, -COO-, -CONH-, or -(CH2)2-NR3-; n  = 0 or 1; R1  = H, aryl, -CH2-aryl, -SO2-aryl, heterocyclyl, -CH2-heterocyclyl, alkyl, or -SO2-alkyl; R2 = 1-10C alkyl (optionally substituted), saturated or unsaturated cycloalkyl or heterocyclyl with 6 ring members, the heterocyclic atom(s) being O, S, or NR3; Y  = O, S, or NR3; D1 and D2  = H, OH, 1-6C alkyl or alkoxy, NHR5; or; together D1 and D2 = =O or =N-OR4; R3 = H, alkyl or cycloalkyl; R4  = H, alkyl, cycloalkyl, or aryl; R5  = H, alkyl, cycloalkyl, or -COOtBu; and R6  = H, halogen, OH, 1-6C alkyl or alkoxy, or NHR3, such that all cycloalkyl, alkyl, aryl and heterocyclyl groups may be substituted by one or more groups selected from halogens, OH, CN, CF3, 1-6C alkoxy, NHR4, COR4, COOR4, CONHR4, aryl and heterocyclyl groups may also be substituted by 1-6C alkyl groups, and all aryl groups may also be substituted by dioxol groups. Independent claims cover intermediates of formula (VIII), (IX), (X), (XII), (XIII), (M1), (M2), and (M3):   R'2  = R2 but may be protected; Z'1 = optionally protected Z1; and when n = 1; then Z'1 = -CH2-; and R'1 = optionally protected R1. (R7 is not defined)