baber/WOPTO huggingface dataset:
Patent FR-2827720-A1 (FR)
Title: Surface acoustic wave device with low surface loss made up of a piezoelectric substrate, an assembly of electrodes and coated with a thin layer of dielectric material
Inventor: PLESSKY VICTOR
IPC: H03H9/02
Filed: 2001-07-20
Abstract: A surface acoustic wave device with a low loss surface (1) comprises a piezoelectric substrate (2), an assembly of conducting electrodes (3) and a thin layer (4) of dielectric material with a hardness and dielectric permittivity greater than that of the substrate and deposited in an essentially uniform manner on the surface of the substrate with the electrodes being arranged on this layer.
Patent FR-2828850-A1 (FR)
Title: Dispositif d'eclairage realisant un faisceau d'eclairage pour la circulation par temps pluvieux
Inventor: ALBOU PIERRE
IPC: F21V14/08
Filed: 2001-08-24
Abstract: L'invention propose un dispositif d'éclairage comportant deux projecteurs qui réalisent un faisceau d'éclairage réglementaire de feu de croisement et qui sont susceptibles de fonctionner en mode pluie, et deux projecteurs (22, 24) qui réalisent un faisceau d'éclairage réglementaire du type feu de route, du type dans lequel chaque projecteur de feu de route (22, 24) comprend une source lumineuse (26), un réflecteur (28) du type elliptique, une lentille convergente (30), caractérisé en ce que au moins un projecteur de feu de route (22, 24) comporte un cache (46) qui est intercalé axialement entre le réflecteur (28) et la lentille (30), et qui est monté mobile entre une position escamotée et une position d'occultation dans laquelle il modifie la forme du faisceau d'éclairage produit par le projecteur de route (22, 24) associé de manière à réaliser un faisceau d'éclairage complémentaire pour la circulation par temps pluvieux.
Patent FR-2829771-A1 (FR)
Title: Process for the desulfuration and/or denitrogenation of a hydrocarbon mixture, useful in the purification of fuels, involves oxidation and solvent extraction of the oxidized compounds
Inventor: LOUIS CHANTAL
IPC: C10G21/20
Filed: 2001-09-17
Abstract: A process of desulfuration and/or denitrogenation of a hydrocarbon mixture comprises an oxidation stage followed by an extraction of the oxidized products with a solvent containing adiponitrile and/or 1,2-propylene carbonate.
Patent FR-2830732-A1 (FR)
Title: Anti-theft display unit for glasses has face with supports composed of several central elements on which series of glasses are supported, U-shaped locking rods engage with central elements
Inventor: BAILLY BASIN CLAUDE
IPC: A47F7/024
Filed: 2001-10-11
Abstract: The unit has a face (2) on which there are fixed supports composed of several central elements (3) arranged on a vertical axis on which the central parts (4) of a series of glasses (5) are supported. Lateral openings (6,7) allow the introduction of the glasses arms. Locking U-shaped rods (10) engage/disengage with the central elements. The rod vertical arm (11a) is located in the vertical axis of the central support elements and is extended at its ends by two horizontal arms (11b,c) which slide in fixed sheaths located on the display unit face so as to make the glass accessible or inaccessible.
Patent FR-2816678-A1 (FR)
Title: Joint universel a tripode
Inventor: HENKEL JURGEN
IPC: F16D3/205
Filed: 2001-11-13
Abstract: Les joints à tripode comportent un grand nombre d'éléments de construction, qui sont reliés mutuellement en garantissant une possibilité de pivotement et de coulissement des extrémités de joint. Le nouveau joint universel à tripode doit garantir un nombre de pièces constitutives réduit, un jeu réduit, et/ ou une unité compacte. Selon l'invention, les tourillons sphériques 13 d'une partie de joint intérieure 11 sont montés dans des évidements cylindriques d'un coussinet de transmission 15, de sorte que l'on obtient une liaison à coulissement et pivotement, pouvant être établie de manière simple et précise. La réalisation de roulements à aiguilles pour garantir un mouvement axial des extrémités de joint, est rendue possible à l'aide d'une cage 20 fabriquée de manière simple en tôle. Ces joints sont adaptés à la liaison pivotante et coulissante, de deux extrémités d'arbres, notamment dans le cadre de lignes de transmission d'entraînement de véhicules automobiles.
Patent FR-2834664-A1 (FR)
Title: A system for portioning workpieces, particularly food, to desired reduced sizes and then automatically off-loading it
Inventor: WATTLES DARREN P
IPC: B26D7/18
Filed: 2002-01-14
Abstract: A system (20) for portioning workpieces to desired reduced sizes comprises (i) a conveyor (22) for supporting and advancing the workpiece; (ii) a portioning subsystem (24) proximate the conveyor and comprising a portioning cutter; (iii) a pickup device proximate and movable w.r.t. the conveyor and comprising an attachment portion attached to the portioned workpiece which moves it to a remote location; and (iv) a control subsystem tracking the location of the conveyor and directing the pickup device to pick up and carry the workpiece.  Independent claims are also included for the following:  (a)  a system as above for portioning food, which also includes a scanning station (40) proximate the conveyor which ascertains the physical parameters of the workpiece; (b)  a pickup apparatus for use in the above system; (c)  and a method for portioning workpieces.
Patent FR-2834810-A1 (FR)
Title: Composant pour l'alimentation et l'information compatible avec le protocole de type lin pour equipements electroniques
Inventor: LALIRON ANNE
IPC: H04B3/54
Filed: 2002-01-16
Abstract: Composant comportant un circuit électrique général d'alimentation pour les équipements utilisant un protocole de type LIN avec un driver logiciel associé (3), logé dans un micro-contrôleur (4), caractérisé en ce qu'il comprend un circuit oscillateur (10), un diviseur (11), un bloc-filtre (6), un conditionneur de signal tout ou rien (7) et un interrupteur (5) disposé en aval du bloc-filtre (6), ledit ensemble étant directement inséré sur le circuit général d'alimentation, le signal de transmission étant cadencé en fréquence et émis sur ledit circuit général d'alimentation grâce au circuit oscillateur, le diviseur (11) fournissant au micro-contrôleur la fréquence nécessaire, tandis que pour la réception l'interrupteur (5) est fermé, le bloc-filtre (6) permettant de filtrer autour de la fréquence porteuse, le signal étant reconditionné en signal tout ou rien et envoyé au micro-contrôleur (4).
Patent WO-02067842-A1 (WO)
Inventor: DUVEAU YVES
IPC: A63B21/062
Filed: 2002-02-28
Abstract: A multi-position device for elongating, relaxing and building up the muscles of the back and the abdominals. The inventive device comprises an underframe which is articulated horizontally on an axis (3), held in an open position by at least one caliper (5), a pivoting support table consisting of two padded parts (10, 11) forming an angle of 75° between them, and indexing means for the three positions of the table on the underframe   a first position in which the support part (10) is horizontally locked (fig. 1) for elongating and building up the lumbar muscles and muscles in the buttocks; a second position in which the support part (11) is horizontally locked (fig. 3) for elongating the entire dorsal region, the cervicals, and building up the lumbar muscles and muscles of the buttocks; a third position in which the support part (10) is vertically locked (fig. 4) for training the abdominal muscles and elongating the entire body which is maintained in a void by the support for the forearms on side panels (30, 31) and the hand grips on the vertical handles (34, 35), all of which forms a single part with the structure (12).
Patent FR-2835248-A1 (FR)
Inventor: MEIGNEN CHRISTIAN J
IPC: C02F1/467
Filed: 2002-01-29
Abstract: The invention relates to a method for reducing the concentration of certain metals in the composition of water. Said method consists in carrying out microelectrolysis of the water that makes up the electrolyte, the amperage of the electric current used ranging from15ñA and 200 A/m or m<sp>2 </sp>of electrodes; the voltage advantageously ranging from 20 ñ.V and 48 V. According to one embodiment, the device for carrying out said method comprises a reactor (1). The water to be treated arrives in the lower part (2), the treated water is recovered in part (3), the carbonate and calcium and the iron oxide are recovered at the base. The invention can be used for treating water such as water for human consumption.
Patent WO-03008382-A1 (WO)
Title: Method for preparing 4-amino-4-phenylpiperidines
Inventor: ALCADE ALAIN
IPC: C07D211/68
Filed: 2002-07-15
Abstract: The invention concerns a method for preparing a  4-amino-4-phénylpipéridine (I), wherein: R is hydrogen or a C1-C3 alkyl group, characterised in that it consists in sequentially treating a protected 4-piperidone (II), wherein: Pr' represents a N-protecting group capable of being eliminated, firstly with an alkaline cyanide then with an amine ENHPr'' (III), wherein: E represents a group R' = C1-C3 alkyl group or a N-protecting group and Pr'' is a N-protecting group, the group(s) capable of being eliminated in the same conditions as Pr', then in subjecting the resulting compound (IV) to a Grignard reaction with a phenylmagnesium halide, in eliminating the two or three protecting groups of the resulting compound (V) and in isolating the compound (I) either in the form of a free base which is transformed into one of its salts.
Patent FR-2825436-A1 (FR)
Title: Amortisseur de vibrations de torsion
Inventor: JACKEL JOHANN
IPC: F16F15/134
Filed: 2002-03-08
Abstract: L'invention concerne un amortisseur de vibrations de torsion, en particulier volant divisé, comprenant au moins deux éléments structurels (2, 3) pouvant travailler en torsion, s'opposant à la résistance d'au moins un ressort de pression hélicoïdal allongé se composant de spires du ressort s'étendant le long de son axe longitudinal, lesquels éléments structurels comprennent des zones de sollicitation (14, 15, 16) servant à la compression des ressorts de compression hélicoïdaux (7), où le ressort de pression hélicoïdal comprend deux zones d'extrémité et une partie prévue entre ces deux zones.
Patent WO-03045718-A1 (WO)
Title: Method for evaluating instantaneous frequency of a mechanical excitation exerted on a motor vehicle wheel, and applications
Inventor: GOURIET PASCAL
IPC: G01M17/04
Filed: 2002-11-07
Abstract: The invention concerns a method for evaluating instantaneous frequency (f) of a mechanical excitation exerted on a motor vehicle wheel by the uneven surface of a road, based on measurements of observable parameters such as those (Zrel) related to the instantaneous height of the chassis and/or the wheel of said vehicle. Said method further comprises a filtering procedure (FILT) producing successive estimates (Zc; Zr) of the instantaneous height of the chassis and of the wheel, a lag extracting procedure (DECAL), producing an estimated value (D; De.te) of the time lag between the height estimations (Zc; Zr), and a frequency estimating procedure (ESTIM), producing the desired evaluation of the frequency (f) based on the estimated time lag value (D; De.te).
Patent FR-2841096-A1 (FR)
Title: Pork sparerib cutting procedure consists of removing some bones to make final products containing at least one section of bone
Inventor: QUENTIN JEAN
IPC: A22C17/00
Filed: 2002-06-21
Abstract: The procedure consists of cutting the whole sparerib joint in one rectangular and homogeneous piece, making notches in the flesh along the lines of bones that are to be retained in the final product, and cutting out other bones before dividing the joint into portions that contain at least one bone section each. Each final product (100) is approximately rectangular in shape, with the ends of the retained bone sections projecting from it, and requiring no further cutting prior to cooking and serving, e.g. with a barbecue or soy sauce.
Patent FR-2843370-A1 (FR)
Title: Mounting for waste bags is created by two U-shaped retaining frames constituted by transverse rods connected by elbows to lateral rods, edge of bag able to be folded around transverse rods
Inventor: CONNEMANN MARKUS
IPC: B65F1/14
Filed: 2002-08-12
Abstract: The mounting is created by two U-shaped retaining frames (3) each constituted by a transverse rod (7) and lateral rods (19,21) where an edge of the open bag can be folded around the transverse rods. V-shaped openings between the lateral rods have their free ends directed downwards and connected solidly to connection parts (37,39). The lateral rods are connected to the transverse rods by outward directed elbows.
Patent FR-2828987-A1 (FR)
Title: Leek harvesting machine comprises chassis moving on caterpillar tracks and has tool engaged in earth under leeks
Inventor: VERHOEST MARC
IPC: A01D27/04
Filed: 2002-08-29
Abstract: The harvesting machine comprises a mobile chassis (1') comprising a tool (6) which is engaged in the earth under the leeks to be harvested. The chassis moves on caterpillar tracks (50) and has a harvesting element (60) which rotates relative to the chassis around a pivot.  An Independent claim is included for a harvesting method.
Patent FR-2829660-A1 (FR)
Title: Starting circuit for discharge lamp, comprises electric line which carries current along path such that field due to switching transistor and transformer producing an increased voltage is anulled
Inventor: TOYAMA KOICHI
IPC: H05B41/02
Filed: 2002-09-05
Abstract: A starting circuit (100) for a discharge lamp (30) includes a transistor, transformer, rectifier and smoothing capacitor stage (122,121,123,124) which increases the voltage supplied to the discharge lamp by an inverter (130). The electromagnetic effect of the current (i1) which flows in series with the transformer primary is cancelled by another equal current which flows in an added electric line (127a)
Patent FR-2845566-A1 (FR)
Title: Box for storing midge larvae for use as fishing bait has walls and base made up of interior and exterior layers, between which is layer of thermal insulation
Inventor: LAROULANDIE FRANCIS
IPC: A01K97/04
Filed: 2002-10-10
Abstract: The box for storing marsh worms (midge larvae) has walls (14) and a base (16) made up of interior (26) and exterior (24) layers, between which is a layer of thermal insulation (28) .
Patent FR-2830933-A1 (FR)
Title: Device for detection of an angle of rotation for electrical machinery comprises a stator and rotor with the number of windings around stator teeth adjusted to compensate for machining inaccuracies
Inventor: NAKANO MASATSUGU
IPC: G01D5/20
Filed: 2002-10-15
Abstract: Device for detection of a rotation angle comprises a stator (12) with a single-phase excitation winding and two-phase output windings and a rotor (13) with salient poles. The stator comprises a plurality of teeth and the output windings are wound around the teeth. The windings around the teeth are numbered and arranged to compensate for position detection errors caused by a machining error, such as a loss of concentricity in the internal diameter of the stator.  The invention also relates to a corresponding electrical dynamo machine.
Patent FR-2846268-A1 (FR)
Title: Meat cutting procedure consists of freezing before cutting into portions by evenly-spaced cutting tools
Inventor: FERAL LAURENT
IPC: B26D7/10
Filed: 2002-10-28
Abstract: The procedure, for use with raw or cooked meat (1), preferably shaped into a cylinder, consists of first freezing the meat and then cutting it into portions (2). The cutting is performed by rotary disc or reciprocating blades (3) that are spaced at equal but adjustable intervals. The cut portions are packed individually or in batches for marketing as a frozen or unfrozen product.
Patent FR-2841391-A1 (FR)
Inventor: JELLOUL MOSTAFA
IPC: H01Q21/24
Filed: 2002-12-05
Abstract: The invention concerns a device comprising a first radiating element operating in a first frequency band F1, consisting of four dipoles (1, 2, 3, 4) in square arrangement and a second radiating element (23) operating in a second frequency band F2 consisting of at least one dipole arranged in the center of the square of dipoles (1, 2, 3, 4) forming the first radiating element, each dipole being center-fed by a balun. The set of radiating elements is arranged above a reflector (24). The dipoles (1, 2, 3, 4) forming the first radiating element and the baluns (8, 9, 10, 11) associated therewith are produced in a common metal plate (5), each balun of a dipole consisting of a close-circuit slotted line cut out in the metal plate (5) along a direction perpendicular to the dipole axis. The second radiating element (23) consists of at least one dipole arranged inside a metal cavity (7) located in the center of the metal plate (5). The invention is applicable to cellular radio communication networks.
Patent WO-03057052-A1 (WO)
Title: Apparatus for the microscopically-dosed injection of an active product by means of jets of pressurised working liquid and the method of generating a sequence of liquid jets using said apparatus
Inventor: GONON BERTRAND
IPC: A61M5/142
Filed: 2003-01-07
Abstract: The invention relates to an injection apparatus (1) which blasts pressurised working liquid against the tissue to be treated in order to hollow out an injection channel and which subsequently injects the active product into said channel.  The inventive apparatus comprises a reserve of working liquid (2) which can be pressurised and which is connected to a handpiece (5) by means of a main branch (4) of the fluid system.  An active end piece (8) is disposed at the end of said handpiece comprising outlet means for a pressurised jet of working liquid.  Moreover, the invention comprises a secondary branch opening (15) which is parallel to the main branch and which is fluidically isolated from same.  Said secondary branch is intended to contain the active product.  According to the invention, a multiplexing means (24) is used independently to control the opening and closing of the isolation valves (22, 23) of each of the two branches of the system according to pre-determined parameters.
Patent FR-2850093-A1 (FR)
Title: Bobbin winder, for yarns of thermoplastic filaments, has a spindle mounting for the rotating bobbins with an additional linear movement along the horizontal axis
Inventor: NAULET CHRISTOPHE
IPC: B65H67/048
Filed: 2003-01-22
Abstract: The bobbin winder (1) has a frame (2) to support at least one spindle (6,7) to carry at least one bobbin, rotating around a horizontal axis. At least one reciprocating guide (8) lays the yarn for winding. The spindle is mounted on a cylinder (5) to give a linear movement along the horizontal axis.
Patent FR-2850676-A1 (FR)
Title: Domestic iron with vapor for removing crease from garment, has pressure generating unit to generate pressure in interior of secondary water reservoir to send water from secondary reservoir in chamber of surplus vapor
Inventor: FUNG KAI TUNG AUGUSTINE
IPC: D06F75/18
Filed: 2003-01-31
Abstract: The iron has a secondary water reservoir (34) in which water is injected from a main water reservoir (28) using a control unit (24) activated by an operator. A pressure generating unit generates pressure in the interior of the secondary water reservoir to send water from the secondary reservoir in a chamber of surplus vapor. The generating unit is activated when the operator activates the control unit. A base plate has a main vaporizing chamber (16) in which water is introduced from the main water reservoir to supply vapor through a group of openings and a chamber of surplus vapor (20). Vapor in the surplus chamber is supplied through a group of openings.
Patent FR-2852028-A1 (FR)
Title: Steam iron contains multi-function component of heat resistant plastic forming thermal screen, part of evaporation chamber and base of water reservoir
Inventor: GELUS DOMINIQUE
IPC: D06F75/18
Filed: 2003-03-03
Abstract: The steam iron (1), consisting of a heated sole (2), a body with a handle (5) and an evaporation chamber (3), incorporates a multi-function component of a heat resistant plastic material that forms a thermal screen and skirt (85) of the iron, at least part of the evaporation chamber above the sole, and the base of its water reservoir (4). The multi function component makes contact with the sole of the iron via joints (84) of an elastomer foam.
Patent FR-2852758-A1 (FR)
Inventor: VINCENT PAUL
IPC: H04M3/53
Filed: 2003-03-18
Abstract: The service transmits a multimedia message in a multimedia message service environment having a multimedia messaging service center (MMSC), from a personal computer (PC). The transmitted message has an electronic stamp whose validity is verified by the center before delivering the message to a mobile terminal (ME). The message has a heading related to contents of message and a body part containing units of the message. Independent claims are also included for the following: (a) a process of sending multimedia messaging from a sender terminal (b) a multimedia messaging system.
Patent FR-2840425-A1 (FR)
Title: Procede et appareil pour le suivi d'entrees dans la tlb (repertoire de pages actives), la detection de collisions et la reaffactation d'adresses dans des jeux d'essais de processeur
Inventor: THOMPSON RYAN C
IPC: G06F17/50
Filed: 2003-06-02
Abstract: Un procédé de conversion d'un jeu d'essais conçu pour s'exécuter sur un premier élément d'une famille de processeurs en un jeu d'essais converti pour exécution sur un second élément d'une famille de processeurs fournit particulièrement la conversion de l'utilisation d'une TLB (Translation Lookaside Buffer). Le procédé peut être mis en oeuvre sur un ordinateur numérique. Le procédé implique de comparer automatiquement (104) chaque emplacement TLB utilisé par le jeu d'essais aux emplacements TLB disponibles dans le second élément de la famille de processeurs, ou, si le second élément de la famille de processeurs est un circuit multiprocesseur, une partition standard disponible dans le second élément de la famille de processeurs. Si le jeu d'essais utilise seulement les emplacements TLB qui sont disponibles dans le second élément de la famille de processeurs, indiquer (108) que le jeu d'essais peut être exécuté sur le second élément de la famille de processeurs. Dans des modes de réalisation particuliers, les emplacements TLB utilisés par le jeu d'essais sont automatiquement réaffectés (116) aux emplacements disponibles dans la TLB ou à la partition standard de la TLB, dans le second élément de la famille de processeurs.
Patent FR-2858829-A1 (FR)
Title: Nozzle guide vane for gas turbine engine, has longitudinal sleeve folded in zone of its end portion to form throat for passage of air flow, where throat has dimension smaller than that of guide
Inventor: TEXIER CHRISTOPHE
IPC: F01D5/18
Filed: 2003-08-12
Abstract: The vane has a longitudinal sleeve (14) inserted in a central cavity (16) and fixed at wall of exterior opening (19) by welding or brazing. The sleeve is folded in zone of its end portion (21) guided by a guide (20), in a manner to form a throat (22) for passage of air flow that is guided in its cavity. Dimension of the throat is smaller than that of the guide.
Patent FR-2858843-A1 (FR)
Title: Dispositif de mise en communication de deux conduits a moyens de destruction
Inventor: LAULHE RENE
IPC: F17C13/00
Filed: 2003-08-14
Abstract: Ce dispositif de mise en communication d'un méthanier à un terminal comprend un premier robinet dont la virole 1 de sortie est reliée à la virole 2 d'entrée d'un second robinet par une liaison 3 et des moyens pyrotechniques de destruction de la liaison 3.