baber/WOPTO huggingface dataset:
Patent FR-2754325-A1 (FR)
Title: Dispositif de reduction d'a-coups en torsion
Inventor: JACKEL JOHANN
IPC: F16F15/167
Filed: 1997-07-09
Abstract: Dispositif de réduction d'à-coups en torsion, dans lequel la transmission de couple entre un premier et un second éléments de volant (3, 4), est effectuée avec interposition d'un dispositif d'amortissement (13, 14) comportant des accumulateurs d'énergie et situé à l'intérieur d'une chambre (30, 51), étanche pour l'essentiel, remplie partiellement d'un agent pâteux et à l'intérieur de laquelle il est prévu un flasque intermédiaire (41), comprenant, en vue d'une transmission de couple d'un des volants à l'autre, des liaisons tournantes avec l'un et l'autre des éléments du volant, avec interposition des accumulateurs d'énergie qui s'appuient dans une direction circonférentielle dans des évidements du flasque et contre l'autre élément de volant.
Patent FR-2767181-A1 (FR)
Inventor: BLIVET PHILIPPE
IPC: F16L37/084
Filed: 1997-08-07
Abstract: The invention concerns a device for the quick connection of a tube (40) to a rigid element (30), comprising a tubular insert (1) having externally means (2) for being fixed into a bore (34) of the rigid element and internally means for axially blocking the tube relative to the insert (1) countering at least the extraction of the tube. The axial blocking means comprise: a shoulder (10) arranged in the tubular insert (1), facing the rigid element (30); a groove arranged in the tube and having a support flank (42) facing the opposite direction at the tube end; a tubular sleeve (12) set between the tube (40) and the tubular insert (1) inner surface, whereof at least an axial section designed to penetrate into the tube (40) groove is capable of elastic radial deformation as the tube end passes through when it is introduced in the insert (1) and constitutes a shape-retaining obstacle preventing the flank (42) and the shoulder (10) from coming together axially in the presence of a force urging the tube (40) and the insert (1) axially apart.
Patent FR-2753239-A1 (FR)
Title: Dispositif de fixation d'elements de machines sur des arbres ou similaire
Inventor: BRANDENSTEIN MANFRED
IPC: F16D1/072
Filed: 1997-09-10
Abstract: L'invention concerne un dispositif de fixation d'éléments de machines pourvus de trous sur des arbres, des manchons (2) ou similaires à l'aide d'une bille (6) introduite à force dans un alésage de l'arbre, du manchon ou similaire. Pour obtenir une fixation sûre dans la direction axiale, la profondeur de l'alésage destiné à recevoir la bille (6) est supérieure à la largeur (B) de l'élément de machine à fixer et la bille (6) est introduite à force dans l'alésage, au-delà de la largeur (B) de l'élément de machine à fixer, aux fins de créer un bourrelet radialement en saillie.
Patent FR-2753405-A1 (FR)
Title: Procede de soudage par coulee interstitielle aluminothermique de rails avec alliage d'acier moule dans le domaine du champignon de rails
Inventor: MULDER GERHARDUS JOHANNES
IPC: B23K25/00
Filed: 1997-09-11
Abstract: L'invention se rapporte à un procédé de soudage par coulée interstitielle de rails, l'acier produit de manière aluminothermique étant coulé dans une forme de coulée réfractaire entourant les extrémités des rails à joindre, et des additifs d'alliage étant mis en contact avec la partie de l'acier qui sort par écoulement du creuset de réaction, qui forme la soudure dans le domaine du champignon de rail, en procédant à l'alliage additif des additifs d'alliage après achèvement de la réaction aluminothermique et séparation de l'acier de la scorie, pendant la piquée et avant l'introduction par écoulement dans l'espace creux de coulée formé à travers la forme de coulée, et le trop-plein dans la forme de coulée étant fermé.
Patent FR-2768927-A1 (FR)
Inventor: BONTE FREDERIC
IPC: A61Q19/08
Filed: 1997-10-01
Abstract: The invention concerns the use of ellagic acid and its derivatives in cosmetics and pharmaceutics, particularly in dermatology. More particularly it concerns all the applications aiming at reinforcing the dermal-epidermal junction or improving hair condition, by increasing the proportion of collagen VII in the presence of keratinocytes and/or fibroblasts. In particular, said applications involve toning up the skin, reducing wrinkles and improving hair condition.
Patent FR-2769618-A1 (FR)
Title: High refractive index glass satisfying requirements for fusing to 'Code 8008' glass
Inventor: COMTE MARIE JACQUELINE MONIQUE
IPC: G02B1/00
Filed: 1997-10-10
Abstract: A high refractive index glass has composition (by wt., on oxide basis) 29-35% SiO2, 0.5-5% B2O3, 0.5-3% Li2O, 4-8% Na2O, 0-2% K2O, 28-40% PbO, 4-14% BaO, 4-12% La2O3, 3-8% TiO2, 0-8% ZnO, 0-4% ZrO2 and 0-5% Nb2O5, the sum of Li2O+Na2O+K2O being 5.5-9%. An Independent claim is also included for a multifocal corrective lens comprising one or more segments of the above high refractive index glass welded to a main lens of relatively low refractive index.
Patent FR-2769754-A1 (FR)
Title: IC component
Inventor: SUN SHIH WEI
IPC: H01L21/8242
Filed: 1997-10-15
Abstract: An IC component, with an embedded memory and logic circuits on a single substrate, is produced by forming a contact opening in a conformal protective layer (129), which covers transmission and logic FETs (104, 120), to expose a source or drain region (118) of one of the transmission FETs (104), forming a charge storage capacitor (130, 132, 134) connected to this source or drain region (118) and then removing the protective layer (129) at least from the logic circuit regions. Production of an integrated circuit component, which includes an embedded memory and logic circuits on a single substrate, comprises: (i) forming a substrate (100) with transmission FETs (104) in and on embedded DRAM regions and with logic FETs (120) in and on logic circuit regions; (ii) forming a conformal protective layer (129) over the FETs (104, 120), the layer having the same thickness over the gate electrodes and the source/drain regions (128) of the logic FETs (120); (iii) removing a portion of the protective layer (129) to form a contact opening which exposes a source or drain region (118) of one of the transmission FETs (104); (iv) forming a lower capacitor electrode (130) in contact with the source/drain region (118) of the transmission FET (104); (v) successively forming a capacitor dielectric layer (132) and an upper capacitor electrode (134) above the lower capacitor electrode (130) to form a charge storage capacitor for the transmission FET (104); and (vi) removing the protective layer (129) at least from the logic circuit regions. An Independent claim is also included for production of a similar integrated circuit component, in which the embedded memory is an embedded DRAM.
Patent FR-2771993-A1 (FR)
Title: Keel for marine vessel
Inventor: BRIAND PHILIPPE
IPC: B63B3/38
Filed: 1997-12-04
Abstract: The keel (1) extends longitudinally and fits into a seating recess in the hull. The assembly can be formed of dense material such as concrete. It can have side lugs (26-29) for attachment to the hull of the vessel.
Patent FR-2756898-A1 (FR)
Title: Procede pour fabriquer un segment de piston en un materiau susceptible d'etre mis en forme
Inventor: DEPPERT NORBERT
IPC: B29C45/26
Filed: 1997-12-10
Abstract: L'invention se rapporte à un procédé pour fabriquer un segment de piston (19) en un matériau susceptible d'être mis en forme, le segment de piston (19) étant destiné à être monté sur un piston (9) d'une unité à piston-et-cylindre. Dans ce cas, les surfaces (11; 13; 15) du piston qui sont en contact avec le segment de piston (19) sont pourvues d'un agent séparateur qui empêche un contact adhésif entre le piston (9) et le segment de piston, et le piston est posé dans un moule primaire (1) qui présente un élément de moulage (7) qui touche du moins en partie la surface périphérique (11) du piston. De cette manière, après le pressage du matériau du segment de piston, il se forme au niveau du/des point(s) de contact de l'élément de moulage sur le piston, une zone (21) qui est exempte de matériau de segment de piston.
Patent FR-2772505-A1 (FR)
Title: Synchronization and clock re-phasing for optical disc reader/writer
Inventor: BEC DANIEL
IPC: G11B20/14
Filed: 1997-12-11
Abstract: The clock system delivers (6) signals triggered by recorded marks to a signal processing module (10), which delivers a first signal to a wave-shaping circuit (21) driving a synchronization module (22) to generate markers.  The second signal goes to a low-pass filter (20) then an analog-to-digital converter (23) providing a signal to hard-wired logic (100) which reconstructs (25) recorded data.
Patent FR-2772480-A1 (FR)
Title: Procede pour determiner l'etat metallurgique d'une fonte par analyse thermique pour une epaisseur donnee
Inventor: MOUQUET OLIVIER
IPC: G01N33/20
Filed: 1997-12-16
Abstract: L'invention concerne un procédé pour déterminer l'état métallurgique d'une fonte pour une épaisseur (e) donnée d'une pièce. On fait l'analyse thermique de trois échantillons contenus respectivement dans un godet au tellure (1), un godet de dimensions normales (2) et un godet étroit (3). On calcule la vitesse critique de trempe (Vcrit) et la vitesse de refroidissement pour l'épaisseur (e) considérée. Des abaques fournissent la structure de fonte. Un calcul de la vitesse critique de recalescence permet d'affiner les prévisions.
Patent FR-2772632-A1 (FR)
Title: Game using decorated discs rotated opposite sight
Inventor: DE GUERLANT CHARLES
IPC: A63F9/00
Filed: 1997-12-18
Abstract: The apparatus holds extractable and interchangeable discs that are rotated opposite a sight. A spring (15) under an inertia wheel (13) compresses this against a friction plate (14). A shaft (16), through the inertia wheel, is pushed down by the lid (3) and compresses the spring. A belt (5) joins the shaft (9) that holds the discs to the inertia wheel.
Patent FR-2757995-A1 (FR)
Title: Procede de moulage d'un isolateur composite et appareil de moulage pour sa mise en oeuvre
Inventor: KASHIWAGI HIROSHI
IPC: B29C39/10
Filed: 1997-12-24
Abstract: L'invention concerne un procédé de moulage d'un isolateur composite comportant un élément de noyau (3) et une partie de revêtement (5) disposée sur une surface extérieure de l'élément de noyau (3), dans lequel un élément de noyau (3) comportant des raccords métalliques (2) aux deux extrémités de celui-ci, est placé dans un moule métallique (1) destiné au moulage de l'isolateur composite, des matériaux formant la partie de revêtement sont chargés dans une cavité (4) destinée à mouler ladite partie de revêtement formée autour de l'élément de noyau (3), et les matériaux formant la partie de revêtement sont ensuite durcis par la chaleur; le procédé amélioré comprend une étape consistant à rendre l'augmentation de température des matériaux formant la partie de revêtement (5) à proximité des raccords métalliques (2) égale à celle de l'autre partie, lorsque les matériaux formant la partie de revêtement (5) sont durcis par la chaleur, grâce à l'utilisation d'un moyen de chauffage supplémentaire (11).
Patent FR-2774800-A1 (FR)
Inventor: GAUCHERAND BERNARD
IPC: G21F5/008
Filed: 1998-02-10
Abstract: The invention concerns a container comprising an external casing and an internal structure defining at least a housing (13a, 13b) for receiving and maintaining a fuel assembly (16a, 16b). The container internal structure (10) comprises walls mutually assembled such that the at least one housing (13a, 13b) receiving and maintaining the fuel assembly (16a, 16b) is completely closed along its lateral surfaces and at the longitudinal ends and that the internal structure (10) ensures the maintenance, protection and confinement of the fuel assembly independently of the external casing. The internal structure (10) walls 12a, 12b, 14a, 14b) are double walls filled with a neutron absorbing resin.
Patent FR-2775043-A1 (FR)
Title: Dispositif d'entrainement et utilisation d'un tel dispositif dans un procede de reduction ou de regulation de vitesse de rotation
Inventor: LE TIEN PHU
IPC: F16H3/72
Filed: 1998-02-16
Abstract: Dispositif d'entraînement comprend un premier (1) et un deuxième (2) éléments circulaires de même centre fixe, et de rayons déterminés différents et un troisième (3) élément de rayon déterminé pour être en contact avec les deux premiers éléments (1, 2) caractérisé en ce que les premier (1) et deuxième (2) éléments ont des vitesses de rotation (W1, W2) non nulles, le centre (O3) du troisième élément (3) décrit une trajectoire circulaire de rayon déterminé intermédiaire par rapport aux rayons des deux premiers (1, 2) éléments et concentrique par rapport aux deux premiers éléments (1, 2) avec une vitesse de rotation (WO3) non nulle.
Patent FR-2775049-A1 (FR)
Title: Tuyau pour le transport de fluide gazeux, notamment dans les vehicules a moteur, et son procede de fabrication
Inventor: LEPOUTRE HENRI
IPC: F16L11/02
Filed: 1998-02-17
Abstract: Tuyau pour le transport de fluide gazeux, notamment dans les véhicules à moteur, et en particulier pour l'admission de l'air de combustion du moteur ou pour la ventilation de l'habitacle, caractérisé en ce qu'il comporte une couche extérieure 1 en une matière souple étanche aux fluides, et une couche intérieure fibreuse non-tissée 2 solidaire de la couche extérieure.
Patent FR-2775104-A1 (FR)
Title: Procedure and device for measurement and regulating electrical parameters of an industrial low tension AC electrical installation
Inventor: KRUMENACKER MICHEL
IPC: G01R22/00
Filed: 1998-02-18
Abstract: Analogue signals corresponding to the electrical parameters of the installation are taken using a single sensor module connected to the electrical installation conductors. The signals are then processed by a central unit where they are converted to digital signals corresponding to the electrical parameters and transmitted via a communications bus to a display for the parameter values.- DETAILED DESCRIPTION - A claim is also made for equipment (2) for making the measurements. A sensor module (3) is connected to conductors (P1,P2,P3,N) of the electrical installation (1) to obtain analogue signals corresponding to the voltages (U1,U2,U3,Un) and intensities (I1,I2,I3,In). A central processing unit (4) is connected to the sensor and a communication bus (5) connects the processor unit to a display and control unit
Patent WO-9919750-A1 (WO)
Title: Method for seismic processing and in particular for three-dimensional seismic exploration using seismic data migration
Inventor: PICA ANTONIO
IPC: G01V1/28
Filed: 1998-10-07
Abstract: The invention concerns a method for seismic processing which consists in solving the eikonal equation for determining the travel times of an acoustic wave between a seismic source and a point in the subsoil. The method is characterised in that to solve the eikonal equation it consists in using an extrapolation processing on the celerity variable, which is equal to the ratio of the distance between the seismic source and the point in the subsoil over the propagation time between said source and said point.
Patent WO-9935257-A1 (WO)
Title: Target for treating atherosclerosis, obesity and type ii diabetes
Inventor: HAROSH ITZIK
IPC: C12Q1/68
Filed: 1998-12-28
Abstract: The invention concerns the use of the apobec-1 protein or associated proteins for treating atherosclerosis and obesity, type II diabetes (non-insulin-dependent), or other diseases, characterised in particular by hyperlipidemia and/or hyperglycemia, caused for example by a level of chylomicrons and/or VLDL in the plasma above normal. The invention also concerns the cloning of the gene(s) of Anderson disease as target for treating atherosclerosis, obesity and type II diabetes (non-insulin-dependent), or other diseases characterised in particular by hyperlipidemia and/or hyperglycemia.
Patent FR-2776319-A1 (FR)
Title: Method for simultaneously constructing two concrete walls separated by empty space
Inventor: MULLER DANIEL
IPC: E04G11/18
Filed: 1998-03-17
Abstract: The two walls are made simultaneously by pouring concrete between inserted panels (3) and two stop ends (1,2). The contiguous edges of the panels are clamped between the lateral edges of two vertical, parallel plates with two small stop ends (4,5) which hold them in position. At least one of the small stop ends has projections by which it is supported against the other. The small stop ends can be locked in this position in their upper part by assembly parts.
Patent FR-2776812-A1 (FR)
Title: Printed labels, can be applied to various surfaces
Inventor: MANDART DANIEL
IPC: G09F7/12
Filed: 1998-03-27
Abstract: Label is a plastics film, which is electrically neutral,  for the label message to be printed. The film is then given a set electrostatic charge. The film material is passed over at least one friction roller. It is discharged of any static electricity by earthing. The electrically neutral film is printed by silk screen, offset, flexography and/or heliography processes.  An Independent claim is also included for an apparatus with a section to produce an electrically neutral plastics film, a printer and a controlled station to give the printed film a set electrostatic charge. Preferred Features: The discharge from the film is through multi-brush roller electrodes, of the corona type, connected to earth to carry off any static electricity and make the film electrically neutral. The controlled electrostatic charge is through electrodes connected to a power supply, preferably 1000 V to give a current of 1 amp, to charge the printed film. At least one label portion is attached to the film by the electrostatic charge.
Patent FR-2778431-A1 (FR)
Title: A new process for the elimination of noxious materials from the exhaust gases of internal combustion engines
Inventor: SARFATI YANN
IPC: F01N3/021
Filed: 1998-05-07
Abstract: The exhaust fumes from an internal combustion engine are washed, using a water-based solution, to remove dust, particles, carbon monoxide, heavy fumes and/or oil before rejection to the atmosphere. The combustion gases from the exhaust pipe are passed into one extremity of a treatment chamber where they are washed by contact with a water solution (preferably distilled water) containing a sequestrant which can entrap noxious materials and also, if need be, a surfactant. The purified gases are then expelled at the other extremity of the chamber. An Independent claim is also included for the installation to effect the process.
Patent FR-2778442-A1 (FR)
Inventor: GRIECO GIOVANNI
IPC: F16F15/30
Filed: 1998-07-28
Abstract: The invention concerns a double flywheel comprising a first hub (5, 50) pertaining to a first mass (1) and bearing in rotation a second mass (2) including a reaction plate (21) pertaining to a friction clutch and a second hub (7) designed to be fixed to a driving shaft. The invention is applicable to a motor vehicle.
Patent FR-2782086-A1 (FR)
Title: Inverse latex composition useful as thickener in cosmetics etc.,
Inventor: BOITEUX JEAN PIERRE
IPC: C08F2/32
Filed: 1998-08-04
Abstract: Inverse latex compositions useful as  thickener in cosmetic compositions as a replacement for  natural products and polyacrylic acid type products. Inverse latex composition  comprising an oil phase, an aqueous phase, at least one  water-in-oil (W/0) type emulsifying agent, at least one  oil-in-water (o/W) type emulsifying agent, and 20-60 (25-  45) wt. % of a branched or crosslinked anionic polyelectrolyte based on at least one monomer having a  strong acid function copolymerised with either at least  one monomer having a weak acid function or at least one  neutral monomer.
Patent FR-2768840-A1 (FR)
Title: Systeme de reproduction et d'enregistrement numerique a commutation invisible entre l'enregistrement et la reproduction, et procede associe
Inventor: OLIVER RICHARD J
IPC: G11B27/10
Filed: 1998-09-24
Abstract: L'invention concerne un système et un procédé de reproduction et d'enregistrement de supports numériques, par exemple des signaux audio numériques. Le système permet d'effectuer un pointage de sortie (c'est-à-dire sortir du mode d'enregistrement) invisible pendant une session d'enregistrement par le fait qu'il continue de transférer des données de reproduction relatives à une séquence, de la mémoire de masse (114) à un tampon (118), tout en transférant, simultanément, des données d'enregistrement relatives à la séquence dans le tampon (110) et la mémoire de masse (114). Ceci permet à l'utilisateur d'effectuer une commutation invisible entre le mode d'enregistrement et le mode de reproduction, ne présentant qu'un retard négligeable entre le moment où l'utilisateur demande un pointage de sortie et le moment où l'utilisateur entend les données de reproduction initiales correctes. Dans un mode de réalisation préféré, l'invention est mise en oeuvre sous la forme d'un système de reproduction et d'enregistrement de signaux audio numériques qui produit un pointage de sortie invisible pour les différents canaux d'un signal audio numérique en utilisant des mémoires vives comme tampons et des dispositifs à disques magnétiques rotatifs pour mémoriser les signaux audio numériques.
Patent FR-2787394-A1 (FR)
Title: Ventilator for foodstuffs in motor vehicle passenger space has ventilated compartment mounted on vehicle roof interior to allow access from inside vehicle
Inventor: CAPMARTIN CHRISTIAN
IPC: B60H1/26
Filed: 1998-11-09
Abstract: The ventilator for foodstuffs carried in a vehicle has a compartment (100) fixed to the vehicle roof (V) to carry the foodstuffs. The compartment has ventilation openings. It has a closeable access panel which can be opening from within the vehicle.
Patent FR-2786657-A1 (FR)
Title: Power electronic component with cooling surfaces includes dual cooling panels forming sandwich to enclose semiconductor element
Inventor: MERMET GUYENNET MICHEL
IPC: H01L23/538
Filed: 1998-11-27
Abstract: The structure provides increased contact with cooling surfaces to maximise power dissipation.  The electronic power component comprises a base plate (2) which is intended to lie on top of a first cooling element (30). On top of this is at least one composite structure (4) providing thermal transfer and electrical isolation, with a corresponding power semiconductor circuit (10) with metallic connection pads (12). The connection pads are in contact with a flat network or conducting elements which are isolated from each other and which form a connection assembly. The top surface of this assembly lies in contact with a second cooling element (32), thus forming a sandwich between the first and second cooling elements (30,32).
Patent WO-9943521-A1 (WO)
Title: Motor vehicle wiper device comprising a fixing plate
Inventor: EUSTACHE JEAN-PIERRE
IPC: B60S1/34
Filed: 1999-02-26
Abstract: The invention concerns a wiper device (10) comprising at least a plate (30) guiding in rotation and fixing a shaft (22) extending axially (X-X) outwards by its free end (24) wherein the plate (30) comprises a stem (28) in which the driving shaft is guided in rotation and a transverse sole plate (32) for fixing it on the vehicle body (14) via a shock-absorbing unit. The invention is characterised in that the shock-absorbing unit (34) is mounted in a housing matching (42) the sole plate (32) partially open (43) along a direction substantially parallel to the driving shaft (22) axis (X-X) to enable, in case of a violent impact, the shock-absorbing unit (34) to be released from its housing (42, 43) thereby causing the axial retraction of the sole plate (32), the guide stem (28) and the driving shaft (22).
Patent FR-2789849-A1 (FR)
Title: Flower or plant pot support comprises separate feet with upper ends in pot soil and lower ends resting on ground
Inventor: DEBEAUMOREL FRANCK
IPC: A47G7/02
Filed: 1999-02-19
Abstract: A support for a pot containing flowers or a plant consists of separate feet which have their upper ends inserted in the soil in the pot and their lower ends resting on the ground.