baber/WOPTO huggingface dataset:
Patent FR-2774052-A1 (FR)
Title: Reseau ferroviaire autoroutier pour le transport de camions
Inventor: LE GARREC ROGER
IPC: B61B1/00
Filed: 1998-01-28
Abstract: La présente invention concerne le création de réseaux ferroviaires le long des autoroutes pour le transport rapide de camions empruntant ces dernières.Le principe consiste à construire deux voies ferrées, soit d'un coté soit des deux cotés de l'autoroute, en bordure de celle-ci, et reliant deux gares terminales implantées à proximité des péages terminaux situés près des grandes agglomérations. Les trains effectuant un mouvement pendulaire d'aller et de retour, sans arrêt intermédiaire, pourront partir et arriver à heures précises. Cette invention tient compte pour sa réalisation, de wagon dont le type est défini dans le brevet : " Wagon à plate-forme pivotante permettant d'effectuer rapidement l'embarquement, la fixation, le débarquement d'un camion ".
Patent FR-2775986-A1 (FR)
Title: Method and installation for the surface treatment of a metal component
Inventor: DREVILLON BERNARD
IPC: C23G5/00
Filed: 1998-03-10
Abstract: Metal component is treated using a plasma gas to deoxidize and/or degrease its surface.  Surface treatment of a metal component (12) by deoxidizing and/or degreasing, comprises: (a) filling an airtight enclosure (16), in which is arranged the component (12) to be treated, with a reducing gas mixture at low pressure; (b) establishing a static magnetic field in the distinct zone of the enclosure in which the component is placed; and (c) exciting the gas mixture by means of an electromagnetic wave injected into the enclosure in a manner to generate a plasma treatment gas. The intensity of the static magnetic field corresponds to the cyclotronic electronic resonance. An Independent claim is also included for an installation for performing the above surface treatment.
Patent FR-2776473-A1 (FR)
Inventor: MASSELIN MARTINE
IPC: A01K1/015
Filed: 1998-03-30
Abstract: Animal litter comprises an aerated mass of wood fibers obtained by grinding and steam cooking wood. An Independent claim is included for the production of the animal litter by grinding and steam cooking pieces of wood and agitating the wood fibers in a vessel until they are rolled up.
Patent FR-2777150-A1 (FR)
Title: Energy saving operation of oven, useful for domestic and commercial installations
IPC: F24C7/08
Filed: 1998-04-07
Abstract: The oven has independently controlled top and side/base heating resistors (4,5) which are operated by contacts (8,9) and also bottom and tangential ventilators (6,7) operated by contacts (10,11). Overall control is exercised by a programming unit (12) which uses successive periods to commence cooking with minimal humidity evacuation, to operate at fixed temperature, to allow temperature to fall and then to maintain a relatively low temperature.
Patent FR-2773213-A1 (FR)
Title: Temperature measuring unit for remotely measuring surface temperature
Inventor: HOLLANDER MILTON BERNARD
IPC: G01J5/08
Filed: 1998-04-17
Abstract: The unit has a support structure with an infrared sensor (1400) located on it.  The sensor has a detector with infrared radiation emitted from an energy zone along an axis passing onto it. A light beam splitter assembly on the support structure has a diffraction beam splitter (1405) which splits an incident light (1403) beam into an array of light spots towards the energy zone to outline it.
Patent FR-2782080-A1 (FR)
Inventor: HANESSIAN STEPHEN
IPC: C07D211/20
Filed: 1998-08-10
Abstract: Hydroxamic acid derivatives (I) are new. Hydroxamic acid derivatives of formula (I) and their acid and base addition salts are new. R1 = 1-6C alkyl (optionally substituted by at least one OH, halo, 1-6C alkoxy, mercapto, 1-6C alkylthio, aryl, 1-6C acyl or amino (optionally substituted by one or two 1-6C alkyl, cycloalkyl or aryl)), 1-6C acyl, cycloalkyl, aryl, heterocyclic group or aminocarbonyl-1-6C alkyl (with amino optionally substituted by one 1-6C alkyl (optionally substituted by at least one aryl, 1-6C arylalkyl, cycloalkyl or 1-6C alkylaminocarbonyl; R2 = 1-4C alkylene; R3 = X or T-U'-V'- X = 1-6C alkyl, 1-6C acyl, 1-6C alkoxycarbonyl, 1-6C aminoalkyl (amino optionally substituted by one or two 1-6C alkyl), 1-6C hydroxyalkyl, 1-6C carboxyalkyl, 1-6C aminocarbonylalkyl, 1-6C mercaptoalkyl, cycloalkyl, aryl or heterocyclic; T = aryl or heterocyclic; U' = single bond, S, O, NH, carbonyl, -R8O-, -R8S-, -R8NH-, -R8OR9-, -R8-NH-R9-, -R8-CO-R9- or -R9- (with R8 bound to T and R9 bound to V'); R8 = 1-6C alkylene; R9 = arylene or heteroarylene; V' = 1-6C alkylene; R4 = biaryl, arylheteroaryl, heteroarylaryl, 1-6C alkyl (optionally substituted by one heterocyclic group), cycloalkyl, aryl, 1-6C arylalkyl, cycloalkyl-1-6C alkyl or heterocyclic; and provided that R4 is 1-6C alkyl (optionally substituted by one heterocyclic group), cycloalkyl, aryl, 1-6C arylalkyl, cycloalkyl-1-6C alkyl or heterocyclic, when R3 is T-U'-V'-. An Independent claim is also included for the preparation of (I).
Patent FR-2782359-A1 (FR)
Title: Arrangement of vehicle brake disc protector and wheel pivot, has fixings comprising circular groove and circlip on protector
Inventor: LABROUE STEPHANE
IPC: F16D65/00
Filed: 1998-08-13
Abstract: The protector (1) of the brake disc (2) is mounted on the wheel pivot (5). There are fixings (8), comprising a circular groove on the pivot inner surface and a circlip on the protector, which are engaged to ensure the protector is fixed on the pivot surface receiving the wheel bearing (7).
Patent FR-2783354-A1 (FR)
Title: Procede collectif de conditionnement d'une pluralite de composants formes initialement dans un meme substrat
Inventor: GIDON PIERRE
IPC: H01L21/60
Filed: 1998-08-25
Abstract: Module électronique comprenant : - une première plaque de substrat (100) avec au moins un composant électronique et des plots de contact reliées au composant,- une deuxième plaque de substrat (200), assemblée à la première plaque, la deuxième plaque comprenant des pistes conductrices reliées électriquement aux plots de contact et s'étendant sur une plage de connexion (209) de la deuxième plaque faisant saillie par rapport à la première plaque.
Patent FR-2782968-A1 (FR)
Title: Control circuit for a powered window system for an automobile, comprises a twin motor speed control system
Inventor: BOUCHERON JEAN LOUIS
IPC: B60S1/08
Filed: 1998-09-08
Abstract: The command circuit (37) comprises an interrupter bloc (34) that regulates the voltage supplied to the electrical motor. The interrupter circuit cuts the voltage supplied when the desired level of the window is achieved or when the window has reached the maximum position. The circuit will also cut power to the motor if an obstruction in the window is detected.
Patent FR-2780582-A1 (FR)
Title: Alimentation a decoupage basse tension non-isolee
Inventor: RAVON JEAN MICHEL
IPC: H02M3/155
Filed: 1998-10-16
Abstract: L'invention concerne un convertisseur de tension non-isolé, du type alimentation à découpage, comprenant un condensateur (Ci) aux bornes (Sp, Sn) duquel est prélevée une tension de sortie (Vout) régulée au moyen d'un circuit (11) de commande d'un interrupteur (1') de fourniture de courant à un élément inductif (Li), et comportant un moyen (Da) pour alimenter localement le circuit de commande à partir de la tension de sortie.
Patent FR-2768787-A1 (FR)
Title: Embrayage a friction
Inventor: BOSSE MICHAEL
IPC: F16F15/131
Filed: 1998-10-30
Abstract: L'invention concerne un embrayage à friction comportant un couvercle (6), un ressort annulaire (7) monté de façon à pouvoir pivoter dans celui-ci et sollicitant un plateau de pression (11), relié au couvercle de façon non tournante mais cependant avec possibilité de décalage axial limité. Pour assurer une retenue forcée du plateau de pression lors d'un mouvement de pivotement du ressort annulaire, il est prévu entre le ressort annulaire et le plateau de pression des étriers de retenue (15) qui, au moins sous l'action d'une force centrifuge, sont reliés par friction, (en 16b, 21) avec un composant (6) mobile axialement par rapport au plateau de pression (11).
Patent FR-2777130-A1 (FR)
Inventor: PERRARD STEPHANE
IPC: H02G3/04
Filed: 1998-11-02
Abstract: The invention concerns a duct comprising, along a generally U-shaped transverse section, a base (11) and two side wings (12). The invention is characterised in that said wiring duct has, transversely, here and there, to facilitate optional cutting up, zones with lower resistance, which, preferably extend at least over the whole width of its base (11), and which result, for example, from the presence of a hollow groove (15) on its inner or outer surface. The invention is particularly applicable to wiring ducts.
Patent FR-2787676-A1 (FR)
Title: Wear part, especially for a TIG, MIG or MAG welding torch or a plasma cutting or welding torch, is made of a copper alloy containing tellurium, sulfur, lead, chromium and-or zirconium
Inventor: DELZENNE MICHEL
IPC: H05H1/34
Filed: 1998-12-18
Abstract: An arc torch wear part, made of a copper alloy containing one or more of tellurium, sulfur, lead, chromium and zirconium, is new.  An arc torch wear part, especially for a TIG, MIG or MAG torch, is made of a copper alloy containing \-80% Cu and one or more alloying elements selected from Te, S, Pb, Cr and Zr. Independent claims are also included for the following: (i) an arc torch wear part, especially for a plasma torch, made of a copper alloy containing \-80% Cu and one or more alloying elements selected from Te, S, Pb and Cr; (ii) an arc torch wear part, especially for a plasma torch, made of a copper alloy containing \-80% Cu and 0.1-1% Cr and/or Zr and structurally hardened by quenching and optionally work hardening, tempering optionally being carried out after the quenching or work hardening operation; (iii) an arc torch, especially a plasma torch or a TIG, MIG or MAG torch, fitted with a wear part as described above; and (iv) production of the above wear part.
Patent WO-9953145-A1 (WO)
Title: Separator and protective or delimiting barrier, for example for vehicle road traffic
Inventor: GALIANA RAPHAEL
IPC: E01F15/08
Filed: 1999-04-09
Abstract: The invention concerns a separator for producing protective or delimiting road barriers, with an oblong horizontal section and comprising a cylindro-convex end (4) and a cylindro-concave end (5) for articulated interlocking or cylindrical articulation with the cylindro-concave end, respectively, of identical or similar neighbouring separators. Said separator comprises, at each of its ends (4, 5) at least a passage or orifice (6) allowing through at least a flexible link (7) for connecting it to a set of identical or similar separators for producing a barrier. The invention is characterised in that it consists of a hollow and empty body capable of containing a shock-absorbing air volume. The invention also concerns the protective or delimiting barriers constituted with such separators.
Patent WO-0032346-A1 (WO)
Title: Method for assessing the condition of an electrode surface in a spot welding machine and spot welding machine using said method
Inventor: LEON PAUL
IPC: B23K11/25
Filed: 1999-11-30
Abstract: The invention concerns a method for assessing the condition of an electrode surface in a spot welding machine, characterised in that it consists in measuring the impedance of a volume at the surface of said electrode portion adjacent to the part likely to be in contact with the component to be welded. The invention also concerns a spot welding machine using said method.
Patent FR-2792006-A1 (FR)
Title: Double stretch fabric uses an additional warp weaving method where the main warps are under tension during weaving and the binding warps are woven into each layer and float between them
Inventor: CHEYNET RENE
IPC: D03D15/56
Filed: 1999-04-12
Abstract: The double stretch fabric is produced by the additional warp method. The main warps for the two fabric layers are of stretch yarns, held under tension during weaving, with conventional weaving patterns for the two outer layer surfaces. The wefts (T1,T2) are of separate non-stretch yarns. The binding warps (L1,L2) are of monofilaments, or bristles, which are bonded alternately into the two fabric layers, and float between them in a plain weave or over a number of successive wefts as a function of the required fabric stretch.  The bindings are offset by a filament following the width of the woven pattern repeat. The fabric has a single or double weft, with two single or double wefts in succession. The warps give the fabric layers a stretch of 20-400% using false twisted texturized yarns, cladded or uncladded yarns, of elasto-fibers or natural rubber.
Patent FR-2792681-A1 (FR)
Title: Anti-pollution device for vehicles and industrial chimneys, comprises electrical motors which drive turbines to blow gases into coils which cool gases
Inventor: MUSCOCEA ANGHEL
IPC: F01N13/02
Filed: 1999-04-21
Abstract: Two electrical motors (11,12) drive two turbines (8,13). One turbine (13) blows the gases into coils (16) which cools them and through a mass filter made of cakes (6) placed in chicanes inside the container (7). The second motor (11) drives the turbine (8) which blows air to cool the coils (10)  The device is in four parts (1,2,3,4). The first part contains a collector which includes means for connection to the exhaust or chimney, a passage (17) closed by a valve (15) which can be opened in case of blockage or dysfunction of the device, allowing the exhaust gases to pass freely. The second part includes a turbine (13) driven by an electrical motor (12) giving the necessary energy to the gases to pass through the cooling coils (16) and the mass filter in the fourth part. The third part also contains a turbine (8) driven by an electrical motor (11) giving the necessary energy to blow air to cool the coils (10) which contain the hot products from the coils (16). The coils (10,16) which surround the motor cages (9,14) are filled with coolant to cool the gases before they reach the mass filter. The electrical motors are supplied by the same electrical source as the rest of the vehicle. The fourth part is the filter cakes placed in chicane in a container filled with filter products, depending on the nature of the gases being treated. Each cake retains a fraction of the polluting gases and to obtain a satisfactory result the cakes are multiplied longitudinally or parallel, multiplying the container according to the space available. The fourth part is changed after a certain usage, so the connection between parts 2 and 4 is designed to be opened easily.
Patent FR-2793277-A1 (FR)
Title: Sliding door system comprises upper and lower rails and support roller guided by lower rail coupled to door lower part by ball joint
Inventor: MICHELIN DIDIER
IPC: B60J5/06
Filed: 1999-05-07
Abstract: The door (10) sliding system comprises upper and lower (12,14) sliding rails and a support roller (23) guided by the lower rail during door movement along a principal axis (Y). The roller is coupled to the lower part of the door by a ball joint (25). The internal profile of the lower guide rail is formed by two upper opposite concave regions (15',17') connected by a plane region (16).
Patent FR-2795071-A1 (FR)
Inventor: KOCH MICHEL
IPC: A61K31/436
Filed: 1999-06-16
Abstract: 7-Oxo-2,3,7,14-tetrahydro-1H-benzo(b)pyrano(3,2-h) acridine derivatives (I), their salts with acids and bases, their isomers, N-oxides, their preparation, and pharmaceutical compositions containing them. The new compounds are of formula (I) X and Y = H, halogen, OH, SH, CN, NO2, 1-6C alkyl, alkoxy, or trihaloalkyl, amino (optionally by one or two 1-6C alkyl groups which may be substituted by alkoxy groups or by a group of formula NR7R8) or together form a methylenedioxy or ethylene dioxy group, the groups X and Y being present on either of the two adjacent benzene rings; R7 and R8 = H or 1-6C alkyl, aryl, or aralkyl; R1 = H or 1-6C alkyl; R2 = H, OH, 1-6C alkyl or alkoxy (optionally substituted by NR9R10, or by a 5-7 membered saturated or unsaturated mono- or bicyclic heterocycle having one or two hetero atoms selected from O, N, and S), alkyl carbonyloxy, or amino (optionally substituted by one or two alkyl, aryl, or aralkyl groups, an alkylcarbonyl group that may be substituted by NR7R8, a group -R11-NR9R10, an alkylene group substituted by a heterocycle, or a group -R11-CO-R12; R9 and R10 = H, or 1-6C alkyl or hydroxyalkyl; R11 = 1-6C alkylene; R12 = OH or 1-6C alkoxy; R3 and R4 = H or 1-6C alkyl; one or both of R5 and R6 = a group -O-CO-U-V, and if only one has this meaning the other represents a group Z; U = 1-8C alkylene, optionally substituted by one or more groups selected from aryl, OH, or 1-6C alkoxy; V = COOH, COOR13, OH, 1-6C alkoxy, -NR7R8, -NR7-COOR13, -NR7-CO-R13, -COR13, or CONR7R8; R13 = 1-6C alkyl optionally substituted OH, aryl, or aralkyl; Z = OH, 1-6C alkoxy, alkoxycarbonyl, alkylcarbonyloxy, arylcarbonyloxy, arylalkyl carbonyloxy, or amino optionally substituted by one or two alkyl groups
Patent FR-2797883-A1 (FR)
Title: Procede de production d'huiles ayant un indice de viscosite eleve
Inventor: BRIOT PATRICK
IPC: C10G21/16
Filed: 1999-08-24
Abstract: Le procédé permettant d'obtenir des huiles d'indices de viscosité élevés, à partir de distillats de pétrole ou d'effluents d'unité de conversion, comprend les étapes suivantes : a) l'hydrotraitement catalytique de la charge, en présence d'hydrogène et d'un catalyseur non zéolithiqueb) le fractionnement d'au moins une partie de l'effluent obtenu à l'étape a) ou à l'étape d) décrite ci-après, en un résidu d'huilesc) le fractionnement par diffusion thermique d'au moins une partie du résidu d'huiles obtenu à l'étape b), en fractions d'huiles de compositions et d'indices de viscosité différents, L'étape b) peut être précédée d'une étape d) d'hydrocraquage de l'effluent obtenu à l'étape a), en présence d'hydrogène et d'un catalyseur zéolithique.
Patent FR-2787159-A1 (FR)
Title: Electro-magnetic clutch for driving a compressor of an automobile air conditioning unit
Inventor: TABUCHI YASUO
IPC: F16D27/112
Filed: 1999-12-06
Abstract: The electro-magnetic clutch selectively transmits a rotational force from a rotating power generation source to some coupled equipment. The clutch includes: - a rotating drive part (4) which rotates under the influence of a rotational force; - an electro-magnetic winding (3) which generates an electromagnetic force when the winding is excited; - a slave rotating part (6) connected to slave equipment; - an armature (5) coupled to the rotating part driven by the electro-magnetic force generated by the winding, and ; - a ring shaped leaf spring (61) which supports the armature so that it is capable of being displaced towards the rotating part, in which; - the spring includes an external ring part (61c) connected to the armature, a fixing part (61b) connected to the slave rotating part and placed further inside the external ring and a part (61d) which connects the external ring to the fixing part. The armature includes a number of fixings (62,63) arranged on the external ring, and a deformation generating part (61i,66,5e.5f) which generates an initial deformation when the leaf spring is between the fixing parts.
Patent FR-2794305-A1 (FR)
Title: Onduleur pour vehicule
Inventor: MAEKAWA HIROTOSHI
IPC: H01L25/18
Filed: 1999-12-22
Abstract: Onduleur ayant une fiabilité élevée dans un environnement d'utilisation rigoureux en améliorant le retard de temps de commutation et l'arrondi de la forme d'onde.Des circuits de commande et de protection (4) des éléments de commutation et une unité arithmétique de commande (12) sont formés sur le même substrat par l'intermédiaire d'un moyen de transmission de signal (15), les potentiels de masse des circuits de commande et de protection de l'élément de commutation et de l'unité arithmétique de commande sont rendus égaux aux potentiels de masse des éléments de commutation (2), et une partie d'onduleur comprenant les éléments de commutation (2) et un condensateur de lissage (10) est construite en utilisant le même module que le substrat.
Patent WO-0049453-A1 (WO)
Title: Affichage a cristaux liquides
Inventor: MOSLEY ALAN
IPC: G02F1/13357
Filed: 2000-02-14
Abstract: cette invention concerne un affichage à cristaux liquides(10a) capable de fonctionner à la fois en mode de transmission et en mode réfléchissant. L'affichage comporte un dispositif à cristaux liquides (14) et un élément électro-optique (27) comportant une couche de matériau électroluminescent, incolore et transparent, pris entre une électrode transparente et une électrode réfléchissante. Le dispositif (14) est situé entre un polarisateur avant (12) et un polarisateur arrière (16). En mode de transmission, l'élément électro-optique (27) fait office de panneau lumineux, et de réflecteur en mode réfléchissant. L'affichage (10a) comprend également un diffuseur (28) qui accroît l'angle de visionnement de l'affichage.
Patent WO-0107409-A1 (WO)
Title: Derives de carbazole et leur utilisation en tant que ligands du recepteur de neuropeptide y5
Inventor: BLOCK MICHAEL HOWARD
IPC: C07D209/88
Filed: 2000-07-15
Abstract: L'invention concerne l'utilisation d'un composé de formule (I), d'un sel, d'un promédicament ou d'un solvate de celui-ci, acceptables au plan pharmaceutique, dans la fabrication d'un médicament pour le traitement, chez un animal à sang chaud, de troubles induits par le récepteur de neuropeptide Y5. Dans ladite formule (I), R1, R2, A, B, R3 et R4 sont tels que définis. Des compositions pharmaceutiques, des méthodes et des procédés de préparation des composés de formule (I) sont également décrits.
Patent WO-0110592-A1 (WO)
Inventor: HUGHES RUSSELL VERNON
IPC: B23K9/007
Filed: 2000-07-28
Abstract: A welding apparatus (10) for welding two or more overlapping members (72, 74) having a tenacious surface oxide layer, the apparatus (10) comprising a plasma arc torch (12) operable to form a weld pool (80) in a work piece (34), and weld pool disturbing means operable, in use, to disturb a weld pool (80) formed by the plasma arc torch (12), the weld pool disturbing means comprising a disturbing member (56) which is movable into the weld pool (80). The apparatus (10) may include a support member (58) adapted to support the weld pool (80).
Patent WO-0157980-A1 (WO)
Inventor: DENNIS ALAN JOHN
IPC: H02G3/08
Filed: 2001-01-19
Abstract: A waterproof enclosure for an electrical cable/lead comprises first and second seals, each seal including a semi-conical shaped tunnel having a membrane closure means at the narrow conical end to effect waterproof closure when no cable or lead is present.
Patent WO-0174493-A1 (WO)
Title: Dispositif permettant de separer des particules d'un ecoulement fluidique
Inventor: GAMMACK PETER DAVID
IPC: B04C5/26
Filed: 2001-03-19
Abstract: Cette invention concerne un dispositif (10, 110, 210, 310) permettant de séparer des particules d'un écoulement fluidique, qui comprend un séparateur de type cyclone en amont (12, 112, 212, 312) et un pluralité de séparateurs de type cyclone en aval (26, 126, 226, 326) disposés parallèlement les uns aux autres. Chacun des séparateurs situés en aval (26, 126, 226, 326) dépasse, au moins partiellement dans le séparateur situé en amont (12, 112, 212, 312). Cet agencement permet de réaliser un dispositif compact et économiques convenant tout particulièrement bien pour des applications de type aspirateur.