baber/WOPTO huggingface dataset:
Patent FR-2779142-A1 (FR)
Title: Method for making polyisocyanate composition
Inventor: CHARRIERE EUGENIE
IPC: C09D175/04
Filed: 1998-05-29
Abstract: Preparation of a (poly)isocyanate composition with reduced viscosity comprising dimeric isocyanate(s) with uretidine-dione unit from initial monomeric isocyanates.  The initial reaction medium is heated, in the absence of a dimerization catalyst, to 50 deg C -  200 deg C for  <=  24 hours.  The preparation of a composition of polyfunctional isocyanates with reduced viscosity comprising isocyanate dimer(s), and / or trimer(s) with a uretidine-dione unit and other composition(s) with functional group derived from isocyanate group, from isocyanate monomers and another compound containing at least one group which can react with isocyanate comprises: (i) heating reaction mixture, in absence of dimerization catalyst, to at least 80 deg C, preferably at least 130 deg C, advantageously at least 170 deg C for advantageously less than 5 hours; (ii) reacting product from step (i) with compound containing at least one function different to isocyanate function, optionally in presence of a catalyst; (iii) eliminating isocyanate monomers from reaction product of step (ii); and (iv) isolating polyfunctional isocyanate composition.
Patent FR-2779392-A1 (FR)
Inventor: CORNIC DANIEL
IPC: B60M1/10
Filed: 1998-06-04
Abstract: The electrical supply system track is designed for vehicles (17) fitted with rubbing friction contacts (16,22) arranged along a preferably centered longitudinal axis. The track is divided into electrically isolated segments (5A,5B,5C) and are arranged to cover a trench formed in the roadway along which the vehicles travel. The system uses individual static type switches (11) for connection of each segment . These switches ensure electrical continuity with a return line (14). The switches (11) for individual segments and the supply and return connection (13,14) are contained inside the trench. The switches (11) for each segment are controlled by individual controllers (12) which uses a coded connection signal, designed to actuate connection of, in sequence, those segments immediately near to the succession of conducting tracks or in the case of track end connection of the last segment. The vehicles include means for transmitting a coded control signal to a track segment.
Patent FR-2784958-A1 (FR)
Title: Catamaran propulsion paddle wheel design/positioning having paddle wheel two body sections centrally positioned and rear section located.
Inventor: GRANGE PIERRE
IPC: B63B1/12
Filed: 1998-10-26
Abstract: The paddle wheel propulsion construction has a paddle wheel (22) placed in the center between the two body sections (10,12) of the catamaran. The paddle wheel is placed at the back of the catamaran structure with a motor drive through the catamaran body to avoid water passing onto the catamaran body structure.
Patent FR-2785965-A1 (FR)
Title: Tuyau multicouche pour le transport de produits chimiques fortement solvantes
Inventor: LERAY FABRICE
IPC: F16L9/12
Filed: 1998-11-17
Abstract: Tuyau en matière plastique multicouche pour le transport de produits chimiques fortement solvantés tels que des peintures, caractérisé en ce qu'il comporte de l'intérieur vers l'extérieur une couche (1) d'un alliage polyamide polyoléfine, une couche d'adhésif (2) à base de polyuréthane, une couche de polychlorure de vinyle (3) souple plastifiée et une armature tubulaire (4) au contact du polychlorure de vinyle.
Patent FR-2785827-A1 (FR)
Title: Liquid filter or clarifier, especially for swimming pool water, comprises woven mesh of metal or synthetic monofilament
Inventor: LINOSSIER JEAN LOUIS
IPC: B01D39/20
Filed: 1998-11-18
Abstract: The filter (1) comprises a two-dimensional mesh made from woven monofilament threads (2,3) of a metal such as stainless steel or a synthetic material with predetermined gaps (V) between them which can be of 1-1000 micro m, depending on the liquid being filtered. The mesh can be woven so that the holes (4) in it are either square or triangular, and it can be made into a flat membrane, folded, or in the form of a sleeve or pouch.
Patent FR-2787406-A1 (FR)
Title: Method and device for cleaning automobile windscreens and windows using dynamic optical control
Inventor: DEBERNE DENIS
IPC: B60S1/08
Filed: 1998-12-21
Abstract: The windscreen (10) surface (10b) cleaning device has at least a light source (1) and a group of photo-receptor channels (2) with independent photo sensitive elements. The source (1) and the photo-receptor group are arranged on the internal surface (10b) of the windscreen.  An electronic processing unit (4) has a first input and output connected to a micro-controller (5) which is connected to a control unit of a windscreen washer and de-icer (6) for the surface to be cleaned. An output of the washer de-icer unit (6) is connected to a second input of the micro-controller (5). The micro-controller (5) regulates also the light source (1) through the processor unit (4) , and a multiplexor (3) connected to the photo-receptor (2) channel outputs. The output of the multiplexor is connected to the processor (4). The method compares , in the micro-controller, running counts of current reflectivity values for each channel with reference to current, stored and floating values, for short term comparison and in the longer term, a cleaning mode, adapted for a number of channels for which the comparison exceeds predetermined thresholds.  An Independent claim is included for the cleaning method., based upon reflectivity of the windscreen glass.
Patent WO-9937514-A1 (WO)
Title: Motor vehicle wiper
Inventor: SEVELLEC PIERRE
IPC: B60S1/34
Filed: 1999-01-26
Abstract: The invention concerns a motor vehicle wiper, wherein a cap (10), designed to cover integrally a driving head, comprising two lateral longitudinal flanks (16) joined together by a transverse back portion (18) which includes an upper longitudinal part (24) and, at its rear end, a part curving downwards. The cap (10) back portion comprises an aperture (14) providing access to means for fixing the driving head on the end of a driving shaft with alternate wiping motion. A cover (12) is provided, matching the outline (44, 46, 48) of that (30, 32, 34) of the aperture (14), which is mounted articulated (50, 60) of the cap (10) between an operative position wherein it closes the aperture (14) and a raised open position wherein the aperture (14) is free.
Patent WO-9938426-A1 (WO)
Title: Thermostat with thermistors and switch-relays for heating resistors in an electrical household appliance
Inventor: BALANDIER JEAN-MARIE
IPC: H05B1/02
Filed: 1999-01-27
Abstract: The invention concerns a thermostat for an electrical household appliance comprising a heating body (1) with a plate (2) in thermal connection with heating elements, said thermostat further comprising an electromagnetic relay for switching off power supply to the heating elements, at least a thermistor inserted in the relay control circuit and arranged proximate a water-heating zone or in thermal contact with the hotplate (2) if it is present. The invention is characterised in that the minimum value of the electrical resistance presented by the thermistor or assembly of thermistors, is determined such that the maximum electric current admitted into the rely control circuit, when the appliance is operating normally, is higher than the retaining current of the relay closed contacts, but less than the current enabling the relay contacts to be closed.
Patent FR-2788251-A1 (FR)
Title: Dispositif de support pour garde-boue de vehicule routier ou agricole
Inventor: FICHET JEROME
IPC: B62D25/16
Filed: 1999-01-12
Abstract: Le dispositif s'applique à un garde-boue (1) composé d'un seul élément, ou de plusieurs éléments tels que deux éléments extrêmes (2) et un élément intermédiaire (3), assemblés entre eux de façon démontable. Le dispositif de support (7) comprend un tube-support (8) fixé au châssis (6) du véhicule concerné, et traversant un sabot de fixation (9) réalisé d'une seule pièce avec un élément (2) du garde-boue. Le tube-support (8) possède, sur une partie (8b) de sa longueur, une section non circulaire, notamment carrée. L'élément (2) de garde-boue comporte intérieurement des parties complémentaires de cette section non circulaire, associés à des moyens des serrage (13, 23), pour assurer l'immobilisation en rotation et en translation de cet élément (2) sur le tube-support (8).
Patent WO-0008245-A1 (WO)
Title: Method for producing a complex nonwoven material and resulting novel material
Inventor: NOELLE FREDERIC
IPC: D04H1/492
Filed: 1999-06-15
Abstract: The invention concerns a method which consists in continuously: producing by carding (1) a web (10) from chemical fibres; subjecting the resulting web (10) to a hydro-entanglement using water jets, treatment which consists in: (a) consolidating the web (10) by the action of a first series of water jets (3), the web (10) being supported by a drum (4) comprising micro-perforations; (b) subjecting the consolidated web (10) to structuring, by the action of one or several series of water jets (12); depositing on the surface of the resulting structured lap (10a) natural fibres (14) by pneumatic layering (6); subjecting the resulting complex (20) to the action of another series of water jets (7) acting on the surface covered with natural fibres.
Patent WO-0012388-A1 (WO)
Title: Method for external decontamination of a packaged object
Inventor: PORRET JEAN-YVES
IPC: A61L2/08
Filed: 1999-07-20
Abstract: The invention concerns a method for the external decontamination of a packaged object (1), the latter comprising the object (2) proper whereof at least the external surface (2a) is in decontaminated state, for example sterile, a closed envelope (3) containing said object, whereof the inside (5) is in decontaminated state, for example sterile, as well as filtering means (4), said method comprising a step for decontaminating the envelope external surface (3a). The invention is characterised in that, before decontaminating the envelope external surface, it consists in: a) forming in the envelope (3) at least two parts (31) and (32) respectively defining two sections (51) and (52) sealed with respect to each other, one first part (31) containing said object (2), and a second part (32) comprising the entire filtering means (4); b) separating the second part (32) from the first part (31), while preserving the tightness of the first section (51); then subjecting only the first part (31) to the decontamination step of the envelope (3) external surface (3a).
Patent WO-0119194-A1 (WO)
Title: Food flour enriched with animal proteins
Inventor: TANVIER VALERIE
IPC: A23L7/109
Filed: 1999-09-16
Abstract: The invention concerns a food flour comprising said flour, a food product comprising said food flour, and the use of a method and technique of a person skilled in the art for preparing a food supplement for treating metabolic or endocrine imbalance, immune deficiencies, diseases such as myopathy or mucoviscidosis, obesity, overweight, for feeding persons practising sports and health-conscious people. The inventive flour comprises an animal or plant protein supplement, or a mixture of animal and plant protein supplement.
Patent FR-2790038-A1 (FR)
Title: Combustion of fuel in e.g. internal combustion engine or boiler is improved by passing oxidizing gas through an organic solid so that a small amount of the solid is sublimed
Inventor: BOISSET JEAN LOUIS
IPC: F02M25/00
Filed: 1999-02-23
Abstract: The combustion of a fuel and an oxidizing gas is improved by passing the gas through an organic solid before mixing with the fuel. The solid is sublimed and forms 0.5 - 15 ppm of the fuel/gas mixture.  An Independent claim is also included for a filter for an oxidizing gas that has a cartridge within a casing having a gas inlet and outlet. The cartridge has perforated tubes containing an organic solid that is sublimed by the gas. The cartridge has an elastic band supporting the tubes.  Preferred Features: The solid is a compacted powder.
Patent WO-0024614-A1 (WO)
Title: System for detecting humidity and use on a motor vehicle windscreen
Inventor: LEHUREAU JEAN-CLAUDE
IPC: B60S1/08
Filed: 1999-10-22
Abstract: The invention concerns a system for detecting humidity on a part (1) surface (10), comprising: a light source (2) emitting a source beam (F1); a diffraction grating (3) receiving said source beam (F1), and supplying at least a diffracted beam (F'2) and a beam transmitted (F2) undiffracted; an optical system (4) focusing or collimating one at least of the beams supplied by the diffraction grating into a specific zone (11) of the surface (10); a photodetector (5) capable of receiving light from the surface (10) zone (11) through the optical system and the diffraction grating.
Patent FR-2791046-A1 (FR)
Title: Ball filling device of ball bumping apparatus used in forming ball grid array packages, has resilient track forming board to maintain single layer of solder balls in opening region of housing
Inventor: BOURRIERES FRANCIS
IPC: H01L21/68
Filed: 1999-03-17
Abstract: A rectangular housing (19) has a chamber (21) containing solder balls (22). Bottom opening (20) of housing is slidably supported over ball receiving element (15) such as a mask or a template having ball receiving holes (16). A track forming board (26) with resilient lower surface is arranged in housing to maintain a single layer of balls (22) in region of opening (20).  An Independent claim is also included for ball bumping apparatus.
Patent FR-2776542-A1 (FR)
Title: Appareil de nettoyage par ultrasons
Inventor: KUBONO NAOMI
IPC: B08B3/04
Filed: 1999-03-31
Abstract: Appareil de nettoyage par ultrasons caractérisé en ce qu'il comprend : - un moyen d'alimentation rotatif (1) pour transférer dans un solvant de nettoyage les pièces à nettoyer, ces pièces étant introduites dans le moyen d'alimentation rotatif (1) à sa première extrémité (côté d'entrée) pour être transférées jusqu'à sa seconde extrémité (extrémité de sortie) située dans une position plus haute que la première extrémité, pendant que les pièces sont entraînées en rotation de manière irrégulière, - un moyen de nettoyage par ultrasons (6) pour nettoyer par ultrasons les pièces transférées par le moyen d'alimentation rotatif (1) à travers le solvant de nettoyage et,- un mécanisme de nettoyage par jet (31) au niveau de côté de sortie pour appliquer le solvant de nettoyage sous la forme d'un jet aux pièces qui sont relevées au-dessus de la surface du solvant de nettoyage.
Patent FR-2792272-A1 (FR)
Title: Emergency brake for motor vehicle has roller placed under vehicle and covered with soft rubber
Inventor: VILLIBORD MAURICE MARCEL
IPC: B60T1/14
Filed: 1999-04-19
Abstract: The emergency brake for a motor vehicle has a roller (1) placed under the vehicle and covered with a layer of soft rubber. A pneumatic control (7) actuates hydro-pneumatic cylinders (5) which lower or raise the longitudinals (9) carrying the roller. The roller is operated by hydraulic disc brakes.
Patent FR-2778904-A1 (FR)
Title: Dispositif de stockage de bandes a tirer vers l'avant par intermittence
Inventor: GREVE HEINRICH
IPC: B65H20/34
Filed: 1999-05-21
Abstract: L'invention concerne un dispositif de stockage de bandes à tirer vers l'avant par intermittence.Ce dispositif comprend une traction continue (16) disposée en amont du dispositif et une traction intermittente (12) disposée en aval. Le dispositif est constitué essentiellement d'un levier pivotant (20) portant deux rouleaux (24, 26) disposés l'un au-dessus de l'autre et d'un rouleau (28) fixe par rapport au levier pivotant (20), le levier pivotant étant sollicité par un dispositif tendeur (34). Celui-ci est constitué d'une unité d'amortissement à piston et à cylindre et d'un ressort combiné avec celle-ci.L'invention est applicable notamment dans le domaine de la fabrication de sacs et sachets en feuille de matière.synthétique.
Patent FR-2796971-A1 (FR)
Title: Method for reinforcing retaining wall involves reinforcing elements having tractive working part with attaching part linked to module of wall, and mobilizing part placed inside resistant zone
Inventor: GOLCHEH JOSEPH
IPC: E02D29/02
Filed: 1999-07-30
Abstract: Reinforcing elements (5) are placed so that attaching part (6) is linked to module (2) using anchoring bar (7).  Each reinforcing element has tractive working part (8) of length L which is always equal or larger than local distance (d) between inner side of wall (1) and potential slip plane (Z3) in plane P.   Each reinforcing member is placed so that mobilizing part (9), formed by latticework, is placed inside resistant zone (Z2). Independent claims are also included for (a) the reinforcing member, and for (b) the retaining wall.
Patent FR-2797995-A1 (FR)
Title: Protection of integrated circuit chips on silicon wafer involves depositing a thin insulation layer
Inventor: PATRICE PHILIPPE
IPC: H01L23/29
Filed: 1999-08-25
Abstract: Protection of integrated circuit chips on a silicon wafer, the wafer having a surface on which output contacts (120) from integrated circuit chips (100) are deposited and an opposite back surface (104), involves cutting the wafer so as to separate the chips (100), and depositing a thin layer (150) of electrically insulating material on the back surface (104) and sides (106) of each chip (100). The process includes transfer of the cut wafer, with its back surface (104) accessible, on a support (110) so that cohesion of the chips (100) is assured during deposition of the thin insulation layer (150) by vacuum evaporation, cathodic sputtering, chemical vapor deposition, plasma-assisted chemical vapor deposition or atomic layer deposition at  <= 50 deg C. The thin insulation layer (150) is preferably a silicon dioxide layer of thickness  <= 1 microns . In a preferred process, a protective layer of UV-degradable adhesive is deposited on the back surface (104) of the wafer before cutting the wafer, the protective layer is removed by exposure to UV radiation and peeled off after transferring the cut wafer to the support (110) and prior to  deposition of the thin insulation layer (150), and the chips (100) are ejected from the support (110)  The support (110) comprises a UV-degradable adhesive and is exposed to UV radiation after applying the thin insulation layer (150). Ejection of the chips (100) is carried out by breaking the thin insulation layer (150) deposited on the support (110) between the chips (100).
Patent FR-2798753-A1 (FR)
Title: Systeme et procede pour delivrer sur un site internet des ordinateurs configures en ligne par le client
Inventor: HENSON KEN
IPC: G06Q10/08
Filed: 1999-09-21
Abstract: La présente invention concerne un magasin en ligne basé sur le web, comportant un dispositif de configuration (18), un panier (20), un contrôle (22), et une base de données (24), dans lequel en outre une interface utilisateur permet une configuration personnalisée d'un système d'ordinateur conformément au fait d'avoir identifié qu'un utilisateur appartient à un ensemble de clients fixé. Le dispositif de configuration (18) fournit les options et une tarification respective pour chaque option sur une page web. Le panier (20) stocke temporairement l'ordinateur configuré par le client. Le contrôle présente des options de règlement et obtient des informations de règlement et de livraison. Enfin, la base de données alimente dynamiquement des options de configuration vers le dispositif de configuration. Un procédé et une interface utilisateur sont également décrits.
Patent FR-2784058-A1 (FR)
Inventor: HIRT GUNTER
IPC: B60W10/10
Filed: 1999-10-01
Abstract: The invention relates to a transmission, especially for motor vehicles, comprising at least two shafts, a plurality of toothed wheel pairs, toothed wheels, such as idle wheels, which can be connected to a first shaft in a rotationally fixed manner by means of couplings, and comprising toothed wheels, such as gear wheels, which are arranged with a shaft in a rotationally fixed manner. The transmission such as a toothed wheel variable-speed transmission comprises at least two shafts and an electric motor which can also be used for starting the internal combustion engine. In addition, the transmission can be engaged by means of at least one coupling of at least one of the shafts. As a result, the transmission is capable of being power shifted and occupies less axial space in the drive train.
Patent FR-2788919-A1 (FR)
Title: Enlevement du bruit d'un signal obtenu par un systeme de generation d'image
Inventor: INTO STEPHEN
IPC: G06T5/00
Filed: 1999-11-04
Abstract: Le bruit dans des données d'image numérisées est réduit en fournissant une matrice de pixels pour chacun desquels un niveau de gris a été déterminé. Pour chaque colonne de la matrice, une distribution des niveaux de gris est déduite, et une plage de niveaux de gris acceptables est déterminée sur la base de la distribution. Pour les pixels dont le niveau de gris se situe en dehors de la plage, le niveau de gris est modifié pour réduire l'influence du bruit dans les données d'image.
Patent FR-2802403-A1 (FR)
Title: Surgical scissors for cutting sutures has projecting lugs on blades to set cutting height
Inventor: GARNIER JEAN JACQUES
IPC: A61B17/32
Filed: 1999-12-17
Abstract: The surgical scissors, consisting of two blades (3, 4) articulated about a pivot (9), has at least one of the blades made with projecting lugs to set the height at which the sutures are cut above the surface of the sutured tissue. Both blades can have projecting lugs of different heights, e.g. 2 - 3 mm on one blade and 8 - 10 mm on the other to give different cutting heights. The scissors can be made from metal and sterilisable, or from plastic or plastic and metal for one-time use.
Patent FR-2787755-A1 (FR)
Title: Procede de preparation d'une grandeur representative de l'inclinaison longitudinale d'un vehicule automobile
Inventor: JONNER WOLF DIETER
IPC: B60T8/1761
Filed: 1999-12-20
Abstract: Procédé servant à préparer un signal représentant l'inclinaison longitudinale d'un véhicule (1) pour un appareil de commande (70) servant à la régulation d'anti-patinage et/ ou à la régulation d'une grandeur représentant le taux de lacet du véhicule.Des grandeurs de mesure peuvent être détectées et/ ou retraitées par un système de commande (32) servant à la régulation de la portée de l'éclairage pour déterminer un signal représentant l'inclinaison longitudinale du véhicule (1) et/ou le signal déterminé, qui représente l'inclinaison longitudinale, sont transmises ou est transmis à l'appareil de commande (70) servant à la régulation de l'anti-patinage et/ou à la régulation des grandeurs qui décrivent le taux de lacet.
Patent WO-0048561-A1 (WO)
Title: Traitement de la sensibilite dentinaire a l'aide de dispersions aqueuses de copolymeres hydrophobes-co-hydrophiles
Inventor: HERMS JAMES K
IPC: A61K8/90
Filed: 2000-02-17
Abstract: Un agent désensibilisant utilisé pour le nettoyage et le traitement des dents sensibles  comprend un copolymère formé de régions hydrophobes et hydrophiles récurrentes. Des exemples préférés concernent des polysavons tels que : un sel monovalent  d'un copolymère hydrolysé d'une alpha-oléfine et d'anhydride maléique, par exemple représenté par la structure (I). Lorsqu'on applique les copolymères par brossage ou par rinçage ou à l'aide de tout autre procédé d'application, sur des tubules, lesdits copolymères obstruent ces derniers et les isolent de l'environnement oral extérieur, ceci ayant pour effet de soulager la douleur provoquée par la sensibilité des dents.
Patent WO-0054978-A1 (WO)
Title: Systeme d'alimentation de papier pour imprimante
Inventor: COWLEY RICHARD ANTHONY
IPC: B65H23/28
Filed: 2000-03-10
Abstract: la présente invention concerne une alimentation de papier (10) ajusté sur le bâti (12) d'une imprimante connue pourvue d'une section de tête d'impression (14). Le système d'alimentation de papier (10) comprend un rouleau de papier (16) monté rotatif sur un axe (18) et des pattes de fixation (20, 22). Le papier (24) provenant du rouleau de papier est envoyé sur une première surface de frottement (26), une seconde surface de frottement (38) et dans la section de la tête d'impression (14).