baber/WOPTO huggingface dataset:
Patent FR-2820431-A1 (FR)
Inventor: RAISON DOMINIQUE
IPC: C10M129/40
Filed: 2001-02-06
Abstract: The invention concerns a method for cold rolling metals using an aqueous lubricant comprising: (1) at least a mixture based on at least an acid selected among saturated or unsaturated mono- or poly-carboxylic acids, comprising 5 to 40 carbon atoms; at least an acid phosphate ester of formula (RO)x-P(=O)(OH)x', wherein: R is a hydrocarbon radical, optionally polyalkoxylated; x and x' being equal to 3; the carboxylic acid and/or the acid phosphate ester being optionally neutralised by an organic or mineral base; and (2) at least a natural or synthetic wax exhibiting a melting point not less than 50  DEG C and having an average particle size ranging between 0.5 and 10  mu m. The use of said lubricant enables to increase the productivity of the method by at least 15 % relative to a method using a conventional lubricant.
Patent FR-2820411-A1 (FR)
Title: Waste paper bin has top of suitable size to fit in flap of recycling bin, sliding floor being moved up to rim of bin to empty it
Inventor: BRAMAS YVES
IPC: B65F1/12
Filed: 2001-02-05
Abstract: The waste paper bin has a top (2) of a suitable size to fit in the flap of a recycling bin. A sliding floor (4) can be moved up to the rim of the bin to empty it, after which it is moved back to the base.
Patent FR-2820905-A1 (FR)
Inventor: JOYE MARC
IPC: H03M7/04
Filed: 2001-02-09
Abstract: The invention uses a correspondence table between first sets of at least one number, expressed in accordance with a signed code where each number may have the value of 0, 1 or  1, and second sets of at least one number, expressed according to a simple form where each number may have the value 0 or 1. On the basis of said table, the method consists in a conversion with means comprising: breakdown means for breaking down said sequence of numbers into sets of numbers present in said correspondence table; retrieval means for retrieving from said correspondence table or equivalent, for each set of numbers derived from the breakdown, the corresponding set of numbers given by said correspondence table; and compiling means for compiling a sequence of numbers from said sets thus retrieved by the retrieval means. The invention is in particular useful is various algorithms, such as in cryptography, for example to store values in signed binary mode, in compact non-adjacent form with only the numbers 0, 1 and/or for rapidly producing random numbers in said non-adjacent form.
Patent FR-2822051-A1 (FR)
Inventor: PASQUET DENIS
IPC: A61B17/58
Filed: 2001-03-13
Abstract: The invention relates to an intervertebral implant comprising a wedge (10) provided with two opposite grooves (12, 14) through which the longitudinal axis (A) of said wedge (10) passes, said wedge (10) having two side walls at least one fixing link (16) wherein the first end (20) of said fixing link (16) can be joined to the wedge (10), the second end (28) of said link being free. The intervertebral implant comprises at least one removable self-locking fixing element (30, 32) which is provided with first connecting means (34) and through which said link (16) can slide. At least one of the two side walls (36) of the wedge (10) comprises second connecting means (38) which can cooperate with the first linking means (34) to connect said removable self-locking fixing element (30, 32) to the side wall (36) of the wedge (10).
Patent WO-0243852-A1 (WO)
Title: Reactor for chemical conversion of a feedstock in the presence of a diluent, with heat inputs and feedstock/catalyst cross-circulation
Inventor: LENGLET ERIC
IPC: B01J8/08
Filed: 2001-11-07
Abstract: The invention concerns a reactor (R) for chemical conversion in the presence of a gas diluent comprising between an upper end and a lower end a substantially vertical catalytic bed (3a, 3b, 3c) and comprising in combination proximate to its upper end at least means (9) for introducing a solid catalyst, means for introducing (1) and evacuating (2) said feedstock enabling its substantially horizontal circulation across the catalytic bed (3a, 3b, 3c), proximate to its lower end catalyst extracting means (7a, 7b, 7c, 8a, 8b, 8c), at least means for heating (4a, 4b) said feedstock to which said diluent has been added, said means (4a, 4b) being internal to the reactor (R) and traversed by said diluent-added feedstock in the absence of the catalyst, and separating the catalytic bed (3a, 3b, 3c) into an upstream part and a downstream part at said heating means (4a, 4b) relative to the feedstock circulating direction, comprising at least means for introducing a stream of said gas diluent (10a, 10b, 10c) substantially proximate to at least one of the upper and/or lower ends of said upstream part of the catalytic bed (3a, 3b), so as to at least reduce bypassing of said heating means by said diluent-added feedstock.
Patent FR-2811727-A1 (FR)
Title: Gear box coupling assembly has component with toothed surface and sliding seat and parts joined together by radial stamped projections
Inventor: BUER GERALD
IPC: F16D23/02
Filed: 2001-07-12
Abstract: The coupling assembly consists of one component, such as a support (1) for a synchroniser, having a toothed surface (3a) forming a sliding seat for a second component. The first component is made from two parts, a twin-walled spacer (2) and a sleeve (3), and has an inner toothed ring (4) for a transmission shaft. The parts are joined together by stamped projections (7, 8) on the sleeve forming cavities to receive the edges (9, 10) of the spacer walls.
Patent FR-2828026-A1 (FR)
Title: Control unit for electrical system at retail fuel dispenser, comprises current sensors in the supply phases to the pump motor, means for peak lopping, comparison to reference and supply tripping
Inventor: CHAREF MOSTEFA
IPC: H02H7/09
Filed: 2001-07-26
Abstract: Fuel is stored in a tank (2) and pumped (4) to a terminal (8) with distribution to vehicles through a pipe (9) and pistol (10). Electricity is supplied through circuit breakers (11,14) and monitored by an electronic control unit (19). The control unit has current sensors, typically Hall type with peak lopping and the signals are compared to reference values related to load and used where necessary and in conjunction with timing relays to trip the supply
Patent FR-2828183-A1 (FR)
Title: Aircraft maintenance installation/construction telescopic column having telescopic shaft with coaxial elements each collapsing next element and displacement using independent secondary levers.
Inventor: FARGETTON FREDERIC
IPC: B64F5/00
Filed: 2001-08-01
Abstract: The telescopic shaft has a number of coaxial elements or shafts (3 to 7) which collapse one into the next. The lowest element is held on a platform (8,9). The platform has a tubular element (130 holding the uppermost telescopic element in the collapsed position. Displacement of the coaxial elements is independent of the raising mechanism (11,12) using secondary levers.
Patent FR-2813169-A1 (FR)
Title: Troncon de fermeture a glissiere, et procede et appareil pour sa fabrication
Inventor: TOMIC MLADOMIR
IPC: A44B19/16
Filed: 2001-08-28
Abstract: L'invention concerne la fabrication des fermetures à glissière.Elle se rapporte à un procédé qui comprend la disposition d'un premier profilé (22) et d'un second profilé (24) de fermeture à glissière, le montage d'un dispositif à coulisseau (50) sur chacun des premier et second profilé (22, 24), le dispositif à coulisseau pouvant se déplacer dans les deux sens, et la formation d'un premier organe d'arrêt (33) et d'un second organe d'arrêt (35) de coulisseau, le dispositif à coulisseau étant placé entre le premier et le second organe d'arrêt (35) de coulisseau, et les étapes de montage d'un dispositif à coulisseau et de formation d'un premier organe d'arrêt (33) et d'un second organe d'arrêt (35) de coulisseau sont réalisés simultanément.Application aux fermetures à glissière.
Patent FR-2829909-A1 (FR)
Title: Manufacture of preformed module of thermoformed footwear sole uses digital model based on morphology of foot, interior shape of footwear and use
Inventor: CAPRON GUY ALAIN
IPC: A43D1/02
Filed: 2001-09-27
Abstract: A procedure for manufacturing a preformed module (1) for a thermoformed sole, consists of preparing a digital model of the module's volume based on the morphology of the foot, the inner shape of the footwear and its intended use, and making the preformed module from a thermoformable material based on the volume of the digital model. The procedure for manufacturing a preformed module (1) for a thermoformed sole consists of preparing a digital model of the module's volume based on the morphology of the foot, the inner shape of the footwear and its intended use, and making the preformed module from a thermoformable material based on the volume of the digital model. The module can be made by cutting, injection molding or machining, using a flat blank (3) with two parallel faces (4, 4') and having an outer edge (5) perpendicular to the two faces. The blank can be machined partly automatically, using procedures such as milling, routing, grinding, or cutting by laser or water jet.
Patent FR-2831193-A1 (FR)
Title: Collector for objects floating on water surface e.g. in port comprises floating chamber with opening flap sliding on vertical guides
Inventor: REBUJENT ROBERT
IPC: E02B15/00
Filed: 2001-10-18
Abstract: The collector consists of a floating chamber (1) that can slide up and down on vertical guides (3) with changes in the water level. It has a front opening flap (2) and a base with hinged mesh doors, made with dimensions and from materials to suit its environment and situation. The opening flap is made from separate panels with floats opposite their hinges, and the door mesh is designed to retain floating objects when the chamber is out of the water. The top of the chamber has lifting points for raising it out of the water for emptying.
Patent FR-2831444-A1 (FR)
Title: Cosmetic or dermatological composition for use as an after-sun product comprises hydrosoluble extracts of buddleia and an anthyllis as well as other herbal extracts
Inventor: COURTIN OLIVIER
IPC: A61P17/16
Filed: 2001-10-30
Abstract: A cosmetic or dermatological composition comprising a hydrosoluble extract of buddleia (Buddleia davidii) and a hydrosoluble extract of anthyllis (Anthyllis vulneraria - Kidney Vetch or Lady's fingers)
Patent FR-2832620-A1 (FR)
Title: Vertebral anchoring system has rod connector in two sections with troughs, threaded cylindrical projection, nut and locking plug
Inventor: MAZEL CHRISTIAN
IPC: A61B17/70
Filed: 2001-11-27
Abstract: The anchoring system consists of a screw (3) with a connector for two parallel rods (4, 5) comprising first and second components (6, 7) with trough-shaped recesses (8, 9, 10, 11) for the rods. The first connector component (6) has a hollow threaded cylindrical projection (12) that passes through an aperture (25) in the second and is fastened by a nut (14), while a threaded plug (28) fastens the connector to the head (27) of the anchoring screw.
Patent FR-2832743-A1 (FR)
Title: Machine for simultaneous spreading of road chips and binder on ground comprises chassis supporting chip storage and regulation hoppers, binder tank and manifold and conveyor transferring chips between hoppers
Inventor: CHAMBARD PIERRE
IPC: E01C19/21
Filed: 2001-11-28
Abstract: The spreading machine comprises a chassis supporting a storage hopper (2) for chips, a binder tank (4), a regulation hopper (3) also containing chips, and a transverse binder manifold (6) supplied with binder from the tank. A chip extraction device (5) located at the base and outlet of the regulation hopper distributes the chips on the ground (S). In the rear of the manifold is a conveyor (22) able to transfer the chips from the storage hopper into the regulation hopper.
Patent FR-2834334-A1 (FR)
Title: Solar-powered drying unit for food products has air column heater and fan powered by photo-electric cell
Inventor: JARRIGE THIERRY
IPC: F26B3/28
Filed: 2001-12-28
Abstract: Solar-powered drying unit for food products consists of an air heater (1) with a dark colored metal absorption plate (2) behind a transparent glass or plastic panel (3), with a fan (5) powered by a photo-electric cell (6) to circulate the hot air through a chamber (7) with racks for the product being dried. Solar-powered drying unit for food products consists of an air heater (1) with a dark colored metal absorption plate (2) behind a transparent glass or plastic panel (3), with a fan (5) powered by a photo-electric cell (6) to circulate the hot air through a chamber (7) with racks for the product being dried. The air entering the unit passes through an intake (9) with a screen (10) to keep out insects and animals, and a dust filter (11), and the air temperature is increased with the aid of reflectors, inclined heat-exchange slats (14). Heat can also be stored in a heat-carrying fluid to maintain the drying unit's temperature during the night and in cloudy conditions.
Patent WO-02059646-A1 (WO)
Title: Method and device for obstacle detection and distance measurement by infrared radiation
Inventor: LAVAREC ERWAN
IPC: G01S17/931
Filed: 2002-01-25
Abstract: The invention concerns a method for measuring distance between a first object (1) and a second object (2) which consists in: a) emitting an infrared wave radiation (3) from an emitter (4) fixed on the first object (1), said radiation (3) being emitted towards said second object (2); and b) detecting the return of said radiation after it has been reflected by said second object (2) on a receiver (5) fixed on said first object (1) proximate to said emitter (4). The inventive method is characterised in that it consists in: 1/ gradually varying the power of the infrared radiation emitted by said emitter (1) until it reaches a detection power (Ps) corresponding to the power of the wave emitted as from which the radiation reflected by said second object is detected by said receiver; and 2/ calculating the distance (D) between said first object (1) and said second object (2) from the value of said detection power, by establishing an equating correlation between said distance (D) and said detection power. The invention also concerns a device for detection and distance measurement.
Patent FR-2837171-A1 (FR)
Title: Pallet for handling goods by forklift truck has hollow corners and spacers with internal ribs to absorb mechanical forces
Inventor: TRIADU ALAIN
IPC: B65D19/00
Filed: 2002-03-14
Abstract: The pallet, comprising top and bottom panels with spacers between, has hollow corners with internal ribs (19a1, 19a2, 19b1, 19b2, 19b3, 19b4, 31a1, 31a2, 431, 432, 433) to absorb forces (F1) applied to the outer surfaces of the pallet during handling. The ribs are in staggered rows, separated by perpendicular ribs. The ribs are of different thicknesses and are initially straight, before being subjected to any external forces. Similar deformation zones (7a) are located in the spacers.
Patent FR-2837503-A1 (FR)
Title: Production of a fabric for wall linings involves forming a bed of glass fiber filaments and polyvinylalcohol fibers, and heat treating so that the polyvinyl alcohol fibers form a binder
Inventor: DROUX MICHEL
IPC: D21H13/40
Filed: 2002-03-20
Abstract: Continuous production of a fabric comprising glass fiber filaments bonded with a binder comprising polyvinyl alcohol (PVOH) involves dispersing cut glass filaments and discontinuous PVOH fibers in a process liquid, forming a bed by passing the dispersion onto a forming fabric through which the process liquid drains and thermally treating the bed on a conveyer belt in a stoving equipment. An Independent claim is included for the fabric produced using the method.
Patent FR-2839106-A1 (FR)
Title: Quick-fit cover for end of roller shutter housing has anti-lift system with flexible lugs
Inventor: ALBIGNAC MICHEL
IPC: E06B9/174
Filed: 2002-04-24
Abstract: The shutter housing end cover, comprising a base (4) with two side walls (5, 6) connected to lengthwise extrusions (9, 10) and a heel (26), has an anti-lift system (17) for the heel and cover assembly. The anti-lift system has two flexible lugs (18, 19) connected to the heel and made with return ends (20, 21) engaging with the lengthwise extrusions. The cover also has an anti-tilt member (24) and a component to prevent separation of the end cover from the housing.
Patent FR-2840294-A1 (FR)
Title: Throwaway funnel for dispensing engine oils is obtained by rolling up self-sticking label on packaging wall
Inventor: CLEVENOT CHRISTOPHE
IPC: B67C11/02
Filed: 2002-05-31
Abstract: The throwaway funnel is obtained by rolling up and closing on itself a self-sticking (3) label (2) initially located on a packaging wall. A handle is formed from an appendage (8) on the edge of the label.  An Independent claim is included for fluid packaging comprising a throwaway funnel.
Patent FR-2841133-A1 (FR)
Title: Cosmetic or pharmaceutical composition useful for treating or preventing symptoms of skin aging and improving the appearance of the skin comprises a cork extract
Inventor: DAL FARRA CLAUDE
IPC: A61P17/00
Filed: 2002-06-25
Abstract: Cosmetic or pharmaceutical composition comprises a cork extract. An independent claim is also included for cosmetic treatment of aging symptoms by applying the above composition to the skin or hair.
Patent FR-2827441-A1 (FR)
Title: Dispositif a semiconducteur
Inventor: SAKATA HIROSHI
IPC: H02M1/32
Filed: 2002-09-03
Abstract: L'invention procure un dispositif à semiconducteur ayant un élément de commutation à semiconducteur et un moyen de commande d'attaque (9), pour commander l'action de l'élément de commutation à semiconducteur, et qui comprend une multiplicité de dispositifs d'attaque (T1 <T 576> T6) qui sont incorporés dans le moyen de commande d'attaque (9) et ont des possibilités d'attaque différentes, un moyen de sélection (S1 <T 576> S6) pour sélectionner un ou plusieurs dispositifs d'attaque (T1 <T 576> T6), et un moyen de compensation de caractéristiques pour compenser les caractéristiques fonctionnelles de l'élément de commutation à semiconducteur par le moyen de sélection (S1 <T 576> S6).
Patent FR-2831393-A1 (FR)
Title: Bait for catching whelks and other sea creatures comprises chopped fish waste and other ingredients, packed into skins and frozen for storage
Inventor: K DUAL ALAIN MARC DENIS
IPC: A23K1/18
Filed: 2002-10-23
Abstract: Tha bait is made from a mixture of chopped sea food products, especially waste fish from the Gadidae family (cod and hake), together with attractants such as green crab, salted, compressed and stuffed into skins. The skins can have a natural permeability or they can be perforated, and are made from a thin material that degrades naturally and quickly; they can be e.g. of a micro-perfrated collagen of the type used for sausages. The bait can contain other additives such as soya protein to assist gelling, and Viandox (RTM).
Patent FR-2846405-A1 (FR)
Title: Machine de traitement thermodynamique d'air, procede de traitement de produits en vrac par de l'air traite par une telle machine et sechoir automatique mettant en oeuvre un tel procede
Inventor: PERRET MAURICE
IPC: F26B21/06
Filed: 2002-10-29
Abstract: La présente invention concerne une machine de traitement thermodynamique d'air. Elle concerne aussi un procédé de traitement de produits en vrac par de l'air issu d'une telle machine de traitement thermodynamique d'air. Elle concerne enfin un séchoir automatique mettant en oeuvre un tel procédé.La machine de traitement thermodynamique d'air de l'invention comporte plusieurs centrales de traitement d'air (4-1, 4-2, ..., 4-N) qui sont réparties le long d'un processus de traitement de produits en vrac comme des produits agricoles. Chaque centrale est dotée de moyens pour refroidir de l'air (9, 10), pour réchauffer de l'air (7, 8), pour ré humidifier ou sécher de l'air et pour souffler ou aspirer de l'air traité, réchauffé, rafraîchi et avec un taux d'hygrométrie contrôlé sous un débit déterminé en des points déterminés à des dates déterminés dans le processus de traitement des produits agricoles.
Patent FR-2848139-A1 (FR)
Title: Aggregate e.g. sand handling device for ship yards, has two cut wheel barrows joined at one of bucket ends by respective pivots, and barrows have respective free hollows adapted to receive forks finger of elevator engine
Inventor: BOURREL CHRISTIAN
IPC: B65D88/56
Filed: 2002-12-04
Abstract: The device has a rigid bucket (1) with two vents (3,4) for filling up and emptying an aggregate, respectively situated at opposite ends of the bucket. Two cut wheel barrows (2) are joined at one of bucket ends by respective pivots (7). The barrows have respective free hollows adapted to receive forks finger of an elevator engine. The bucket is positioned vertically with the vent for emptying the aggregates.
Patent WO-2004057027-A1 (WO)
Inventor: BOCKELMANN ULRICH
IPC: C12Q1/68
Filed: 2003-07-04
Abstract: Procédé de détection d'au moins une interaction spécifiques entre des molécules sondes et des biomolécules cibles fixées au moins à une zone active d'un capteur. Ledit capteur est constitué par un réseau de transistors à effet de champs (T1, T2, ...) dont chacun présente une région de porte qui constitue une zone active (3) sur laquelle ladite interaction spécifique doit être détectée.
Patent FR-2843466-A1 (FR)
Title: Procede pour empecher la falsification d'un systeme de traitement de donnees, et ce systeme
Inventor: YI KYUNG SUK
IPC: G06F21/75
Filed: 2003-04-25
Abstract: L'invention concerne un procédé pour empêcher une falsification utilisant une attaque par points de conversion, ainsi qu'un système de traitement de données utilisant ce procédé. Le procédé extrait une première donnée d'une région d'une mémoire (120) du système, assignée par une adresse, extrait une seconde donnée de la région de la mémoire assignée par l'adresse, détermine si la première donnée est identique à la seconde donnée, et récupère par le processeur (110) l'une des première et seconde données lorsqu'elles sont identiques l'une à l'autre.Domaine d'application : cartes à puce, à mémoire, etc.
Patent FR-2854997-A1 (FR)
Title: Chip card counter measure having two random numbers providing isomorphic elliptical curve/point coordinates and exponential algorithm applied providing second point coordinates
Inventor: JOYE MARC
IPC: H04K3/00
Filed: 2003-05-16
Abstract: The countermeasure process uses an encryption algorithm with an elliptical curve public key. Two random numbers are chosen providing an isomorphic elliptical curve and coordinate of a point found. An exponential algorithm is applied to find a second point, and the coordinates of an elliptical curve found. The countermeasure process uses an encryption algorithm with a public key with an elliptical curve defined by two characteristics. Two random numbers are chosen and coordinates of a point on an elliptical curve found. An exponential algorithm is then applied to find a second point.
Patent FR-2857820-A1 (FR)
Title: Ground work assembly for precision top-soil plough, has suspension unit that couples hub with chassis to present opening angle to disc and permits discs vertical adjustment when pressure exerted on disc exceeds preset pressure
Inventor: EVIN MICHEL
IPC: A01B21/08
Filed: 2003-07-21
Abstract: The assembly has a rotary top-soil plough disc (2) that is mounted on a hub (3). A suspension unit (5) couples the hub with a chassis for presenting an opening angle to the disc and permitting the vertical adjustment of the disc when the pressure exerted on the disc exceeds a preset pressure. The hub has an interface between the suspension unit and the disc, and a piece for fixation of additional tools. An independent claim is also included for a precision top-soil plough.