baber/WOPTO huggingface dataset:
Patent FR-2799801-A1 (FR)
Title: Pompe a actionneur piezoelectrique pour une installation hydraulique de freinage de vehicule et procede de fonctionnement d'une telle pompe
Inventor: SCHAFFER ERNST DIETER
IPC: F04B17/00
Filed: 2000-10-16
Abstract: L'invention concerne une pompe à actionneur piézoélectrique (36) pour une installation de freinage hydraulique (10) de véhicule, en particulier pour une installation de freinage munie d'un dispositif de contrôle du patinage. L'invention propose de disposer un élément élastique (70) dans un corps de pompe (56), qui renferme une cavité en tant que chambre de pompage (76) et de solliciter ledit élément élastique à l'aide d'un actionneur piézoélectrique (60) et, de cette manière, de modifier le volume de la chambre de pompage (76) et déplacer du liquide de frein.
Patent FR-2816394-A1 (FR)
Title: Appareil de chauffage domestique par rayonnement et par convection
Inventor: NICOLLE DAVID
IPC: F24C7/06
Filed: 2000-11-06
Abstract: La présente invention concerne un appareil de chauffage domestique.Cet appareil comporte une source (1) de rayonnement infrarouge et un réflecteur (18) réalisé sous forme d'une paroi en matériau bon conducteur de la chaleur, présentant vers la source (1) une surface réfléchissante pour le rayonnement infrarouge et à l'opposé un dos (25) au contact duquel on établit un circuit d'air aux fins d'ajouter un effet de chauffage par soufflage d'air chaud (41) à un effet de chauffage par rayonnement infrarouge (20).Application à la réalisation d'appareils de chauffage d'appoint, éventuellement susceptibles de se substituer temporairement à un chauffage principal.
Patent FR-2817879-A1 (FR)
Title: Aiguille pour un systeme de tissage de perles
Inventor: D ESTAIS MATHIAS
IPC: D03D29/00
Filed: 2000-12-12
Abstract: La présente invention se rapporte à une aiguille (50) pour un système (10) de tissage de perles (20), ladite aiguille (50) présentant un corps comportant à une extrémité un chas (51) pour le passage d'un fil de trame (60) et à l'autre extrémité une pointe (52), lesdites perles (20) étant percées chacune d'un trou (21) selon leur diamètre et étant destinées à être enfilées sur ledit fil de trame (60), caractérisé en ce qu'elle comporte des moyens de retenue desdites perles (20).
Patent FR-2818369-A1 (FR)
Title: Shoulder-held weapon for high-impulse munition such as mortar has non-consumable launcher and consumable container tube
Inventor: PORTRAT JEAN PIERRE
IPC: F41F3/045
Filed: 2000-12-15
Abstract: The weapon consists of a non-consumable launcher (2) built round a guide assembly and equipped with a shoulder strap (5) a supporting handle (6) and a firing handle (7), a recoil damping system (12) and a sighting system, and a consumable container tube (3), mounted detachably on the launcher and designed to hold the munition until it is fired. The container tube is locked onto a guide system (14) resting on a rail fixed to the launcher, and has a closed end with a thrust disc and propulsion assembly set off by the firing handle.
Patent FR-2818983-A1 (FR)
Inventor: AUBAY ERIC
IPC: D06M23/00
Filed: 2000-12-28
Abstract: The invention concerns the use, in a composition for treating textile fibre articles in aqueous or moist medium, of an amphoteric polysaccharide, whereof the native skeleton is a polysaccharide consisting of a main chain comprising anhydrohexose units and branches comprising at least a neutral or anionic anhydropentose and/or anhydrohexose unit, the anhydrohexose and/or anhydropentose units being substituted of modified by groups bearing at least a (potentially) anionic load and/or at least a (potentially) cationic load, the degree of substitution or modification by the set of said groups bearing (potentially) anionic loads ranging between 0.01 and less than 3, with a ratio of the number of (potentially) anionic charges over the number of (potentially) cationic loads ranging between 99.5/0.5 to 30/70, as agent for preventing degradation and/or enabling to protect the colours of said articles and/or providing said articles with crease-resistant and/or softening properties.
Patent WO-0170040-A1 (WO)
Title: Particle coating method
Inventor: RODRIGUES EMMANUEL
IPC: A23L25/00
Filed: 2001-03-21
Abstract: The invention concerns a method for coating edible particles (30), in a rotary chamber (4) which consists in: contacting the particles (30) with a coating solution, then, contacting the particles with drying air. The drying air comprises at least 3.8 g of water per kilogram of air.
Patent WO-0209064-A1 (WO)
Inventor: L ALLORET FLORENCE
IPC: C08F290/06
Filed: 2001-06-29
Abstract: The invention concerns a polymer comprising water soluble units and LCST units consisting of ethylene oxide and propylene oxide random copolymers, or one of its salts. The invention also concerns an aqueous composition in particular thickened, even gelled, comprising such a polymer or one of its salts and an aqueous phase.
Patent FR-2820990-A1 (FR)
Inventor: CADORET GAEL
IPC: C04B14/10
Filed: 2001-02-20
Abstract: The invention relates to a method and installation for the dehydroxylation treatment of aluminium silicate, in which the particles surrounding the aluminium silicate are subjected to a temperature of at least 500  DEG C.  The particles are in the form of a dry powder and the dry powder (26) may be optionally transported in a gas stream (30) at a temperature of between 600 and 850  DEG C for a sufficient amount of time until the desired degree of dehydroxylation is achieved.  The powder can be obtained from a hydrated base paste by reducing the base paste into fragments (23) and by deagglomerating the base paste fragments mechanically (in 3) in the presence of a hot gas (24) at a temperature of between 500 DEG C and 800  DEG C in order to form the dry powder (26).
Patent FR-2822575-A1 (FR)
Title: Enclosure arrangement for an automatic teller machine (ATM) is sufficiently large that an operator can walk into the enclosure to carry out maintenance operations when the ATM is withdrawn backwards to a maintenance position
Inventor: MARCOLIN CHARLES
IPC: G07F19/00
Filed: 2001-03-26
Abstract: Arrangement for containing an ATM comprises an enclosure (2) delimited by walls, an access passage (8) and a door (9) that provides access to the passage. A locking shutter (11) closes of the door opening when its is not being used. Guides (21) are provided from moving the ATM backwards and forwards between a withdrawn maintenance position and an advanced operating position. Command means are used to move the ATM between the two positions.
Patent FR-2822400-A1 (FR)
Title: Welding of zinc-coated steel sheet, uses wheel with larger and smaller diameter rims to separate sheets to allow lateral release of gases generated during welding
Inventor: FABBRO REMY
IPC: B23K26/32
Filed: 2001-03-26
Abstract: The sheets (1,2) are clamped with the edge of one sheet beyond the welding zone. The welding device (3) is passed over the sheets, which are bent so they separate to allow gases to escape. The sheets are bent by a wheel (10) with one rim (11) running near the edge of the upper sheet, and a second rim (12) of larger diameter running on the lower sheet, clear of the edge of the upper sheet.
Patent FR-2823493-A1 (FR)
Title: Hydraulic and electro-pneumatic control device for loading, compacting and ejection of container contents, container having loading lock rear compacting and unloading door and movable wall activated by double acting actuator
Inventor: POMIERS FABRICE
IPC: B30B9/30
Filed: 2001-04-12
Abstract: The container is formed from a closed bodywork (110) with a loading lock (120), a rear compacting and unloading door (130) and a movable wall (140) activated by a double acting actuator (1). A hydraulic circuit and an electro-pneumatic circuit are used according to the procedure employed. The electro-pneumatic circuit controls two electro-valves activating a distributor controlling the expansion of the actuator, a return diverter to the return reservoir, an actuator return distributor, a distributor activating the opening and closing of the loading lock, a distributor activating the opening and closing of the rear door and a compacting diverter.
Patent FR-2824288-A1 (FR)
Title: Injection molding press includes cylinder carrying mold assemblies between fixed stations for injection, vulcanization and extraction
Inventor: CHASLES JEAN PIERRE
IPC: B29C45/06
Filed: 2001-05-07
Abstract: In an injection molding press, the molding unit has a cylinder turned by a shaft on the central axis.. The first and second platens (5, 4) close to grip the mold halves (13a, 13b) at the injection station and stations other than the extraction station. The mold (13) is opened at the extraction station.  In an injection molding press, the molding unit has a cylinder turned by a shaft on the central axis. This carries independent molds (13), moving them between fixed stations. These comprise at least an injection station (17) and an extraction station (20). The first and second platens (5, 4) close to grip the mold halves (13a, 13b) at the injection station and stations other than the extraction station. The mold (13) is opened at the extraction station.
Patent FR-2826436-A1 (FR)
Title: Heat or cold exchanger has outer tank which encloses metal tube with polymeric sheath arranged as double helix after a hairpin bend has been made and is welded to polymeric tank entry flange
Inventor: BERNIER JACQUES
IPC: F28D1/047
Filed: 2001-06-22
Abstract: The exchanger tube (10) consists of an inner metal tube with a polymeric sheath which includes a longitudinal drain to remove any leakage. The composite tube is bent into a hairpin (12) and then shaped as a helix which may be inserted by a corkscrew action into a tank (22) which has a smaller entry than the helix width. The tube sheath is welded to a polymeric flange (17) to make a watertight tank entry  An Independent claim is also included for: A supplementary electrical resistance which may be attached to the tank flange
Patent FR-2828573-A1 (FR)
Title: Container or package label has separable leaf for additional information
Inventor: ROLLAIN BRUNO
IPC: G09F3/02
Filed: 2001-08-07
Abstract: The label, made in one piece and designed to be stuck to the outer surface of a container or package such as a bottle (B), consists of at least two leaves (1, 2) carrying information on at least one face. The rear leaf (2) is fixed to the container by the whole of its surface, while the front leaf (1) is folded over the rear one and has a strip (5) which overlaps it and is stuck to the container, with a line (6) of reduced resistance that allows it to be separated and opened. In a variant the front and rear leaves can be stuck together along one side by overlapping strips prior to separation. Another variant can have more than two leaves with accordion pleats.
Patent FR-2828740-A1 (FR)
Inventor: GUILHAMAT BERNARD
IPC: G01R33/04
Filed: 2001-08-16
Abstract: The invention relates to a magnetometer comprising a magnetic core (1) with at least one branch (2, 3), at least one excitation coil (4, 5) and a receiving coil (10) which is sensitive to the ambient fields owing to the excitation field (B). An additional magnetic field is added, which is advantageously perpendicular to the aforementioned fields, in order to eliminate very low frequency noises, without said field being measured.
Patent FR-2830070-A1 (FR)
Title: Coupling for two tubular components has temporary support between base and counter-flange keeping seal relaxed prior to assembly
Inventor: VITEL JEAN PIERRE
IPC: F16L23/02
Filed: 2001-09-26
Abstract: The coupling for two tubular components (4, 8), one with a plain end (6) and the other with a flange (10), consists of a base (12) with a fixed flange (20), a counter-flange (14) with a seal (16), and fastenings (52). It includes a temporary support (60) between the base and counter-flange, designed to hold the counter-flange in its pre-assembly position with the seal (16) in a relaxed state before the plain tubular end is fitted and the fastenings are tightened. The support (60) is in the form of a deformable spacer that is compressed by the fastenings.
Patent FR-2830624-A1 (FR)
Title: Optical lens e.g. for sight correction has grid of micro-tubes incorporated during moulding
IPC: G02C7/16
Filed: 2001-10-08
Abstract: The lens includes a grid of micro-tubes angled towards a single centre point to produce an amplified stenopeic effect e.g. for distant vision. The form and power of the lens can be varied by mechanical forces acting on the grid - pressure, traction, compression or torsion, and the holes in it can be of different diameters and ordered in a mathematical variation.
Patent FR-2815820-A1 (FR)
Title: Moulding press esp for cooked meat such as ham has end wall with recess forming projection on moulded block to reduce waste when sliced
Inventor: SONCINI ALBERTO
IPC: A22C7/00
Filed: 2001-10-25
Abstract: The moulding press consists of a parallelpiped matrix (201) with at least two walls moving at right angles to one another, a top cover (203), and a supporting wall (202) able to travel along the lengthwise axis of the mould inside its cavity. The inner face of a fixed end wall and/or supporting wall has a recess (204) to form a projection on the moulded block of meat with a smaller cross-section than the main cavity. The supporting wall can be in the form of a plate fitting wholly within the mould cavity, or a base with a spring-loaded telescopic plate of the required dimensions. The components of the mould are made from stainless steel or a suitable food-grade plastic material.
Patent FR-2831361-A1 (FR)
Title: Secure transmission of electronic transaction information between the parties involved by creation of encrypted physical electronic transaction tokens containing relevant information, which are used via a service provider
Inventor: MERRIEN LIONEL
IPC: G06Q20/00
Filed: 2001-10-24
Abstract: Method for secure exchange of data in service or product transactions involving a user, a supplier and a service provider. The user supplies an encrypted token to a supplier containing personal information necessary for carrying out a chosen transaction. The supplier sends the token to a service provider who is able to decrypt and validate it. The user generates the encrypted token using an electronic device.  An Independent claim is made for a device enabling the secure exchange of transaction information by allowing a user to select information contained in the device relevant to the transaction and to generate an encrypted electronic token from the given information. The tokens can be created using a PC, PDA or mobile phone and an appropriate read-write device.
Patent FR-2832918-A1 (FR)
Title: Electronic device for continuous monitoring of the state of a cow, e.g. for detection of its fertility period, has sensors attached to the cow and a transponder for transmission of signals to a remote computer
Inventor: TERTRAIS REMY
IPC: A61D17/00
Filed: 2001-12-04
Abstract: Electronic device for determination of the physiological state of an animal comprises measurement sensors (12, 14) fixed to different positions on the body of the animal. The measurement data, collected by the sensors, is stored and then transmitted as an RF signal, via a transponder, to a computer with appropriate software at a distance of more than three meters from the animal.
Patent FR-2822513-A1 (FR)
Title: Systemes de transmissions automatisees
Inventor: WAERP OLE JONNY
IPC: B60W30/18
Filed: 2002-03-19
Abstract: Un système de transmission automatisée comprend un circuit de pression de fluide comprenant un accumulateur de pression de fluide 124, une électrovanne de commande 120 et un actionneur de pression de fluide 22 pour commander un embrayage 14, un moyen de commande électronique 36 pour commander l'actionnement de l'électrovanne de commande 120, pour fournir à l'actionneur 22 un fluide sous pression selon les besoins concernant les changements de vitesses du système de transmission, et une pompe électrique 123 pour recharger l'accumulateur de pression 124, l'actionneur 22 étant relié à la décharge au moment de la mise hors circuit du système faisant suite à son arrêt; le moyen de commande 36, au moment de l'arrêt du système, lorsque le système a une vitesse engagée et avant sa mise hors circuit, empêche la mise en service de la pompe 123 et provoque un recyclage de l'électrovanne de commande 120, pour fournir du fluide sous pression depuis l'accumulateur de pression 124 jusqu'à l'actionneur d'embrayage 22, et de là jusqu'à la décharge, afin de réduire la pression dans l'accumulateur de pression 124 au-dessous d'une valeur prédéterminée.
Patent FR-2823004-A1 (FR)
Title: Fuse for connecting multiple-source power supply to power receiving device, comprises separate terminal leads, common connector region, and fuse links comprising overlay
Inventor: EVANS TERY J
IPC: H01H85/044
Filed: 2002-03-29
Abstract: Fuse has separate terminal leads (20); common connector region; and fuse links made from a first conductive material. The fuse links interconnect each terminal leads to the common connector region. At least a portion of the fuse link(s) comprises an overlay of a second conductive material, different from the first, having a lower melting temperature than the first conductive material.
Patent FR-2841623-A1 (FR)
Inventor: LACOTE BERTRAND
IPC: F16H57/04
Filed: 2002-06-28
Abstract: The gear box enclosure (1) has a cover (2) and an opening (210) in the base (21) receiving the end of a line shaft. There is a first oil sump (3) receiving oil contents. There is a second oil sump (4) inside the gear box and fixed to the base.
Patent FR-2842549-A1 (FR)
Title: Procede de protection des batiments contre les remontees d'eau, moyens pour la mise en oeuvre du procede et batiment pourvu des dits moyens
Inventor: LOGIE ROGER JULIEN CORNIL
IPC: E02D27/02
Filed: 2002-07-16
Abstract: L'invention se rapporte à un procédé de protection des constructions contre les remontées d'eau caractérisé en ce que :- on dépose au moins localement une couche (6A) drainante de matériaux granuleux,- sur cette couche de matériaux granuleux, on pose des conduites (7) de drainage dont la longueur est supérieure à la dimension du radier de sorte que leurs extrémités (7A) se situent provisoirement à un niveau supérieur à celui qu'occupera la face supérieure du radier (2),- on relie les conduites (7) de drainage à un collecteur,- sur ces conduites (7), on pose une autre couche (6A) drainante de matériaux granuleux,- on pose sur cette dernière couche, un film étanche et- on vient, ensuite, couler le radier.
Patent FR-2846187-A1 (FR)
Title: Electrode connection device for metallurgical furnace, has contact plates to determine circular areas contacting electrode periphery based on longitudinal direction of electrode, where areas have different electrical conditions
Inventor: ROCHE CHRISTIAN
IPC: H05B7/107
Filed: 2002-10-28
Abstract: The device has an energy source to supply electrical energy to an electrode and crowns with contact plates (6,12) to determine circular areas (3a, 3b) contacting electrode periphery based on a longitudinal direction of the electrode. The areas have different electrical or thermal coupling conditions. Crown supports (7,13) press the respective plates against the periphery and conduits (31,32) supply energy to the plates.
Patent FR-2848630-A1 (FR)
Title: Boite de vitesses robotisee a six rapports de vitesse pour vehicule automobile
Inventor: BUANNEC MICHEL
IPC: F16H3/12
Filed: 2002-12-13
Abstract: Cette boîte de vitesses de véhicule automobile comprend un ensemble de pignons fixes (14-1, 14-3, ...,14-7) montés sur un arbre principal (10), un ensemble de pignons fous (18-1, 18-3, ..., 18-7) correspondant montés sur un arbre secondaire (12) et engrènant respectivement avec les pignons fixes, au moins un premier dispositif de synchronisation (24) capable de solidariser en rotation un pignon fou avec l'arbre secondaire (12) et comprenant un moyeu de synchronisation solidaire en rotation de l'arbre secondaire et des moyens de commande de sélection et de passage de rapport de vitesse agissant sur le dispositif de synchronisation.Le moyeu de synchronisation porte un pignon fixe additionnel (18-2) engrènant avec un pignon fou (14-2) monté sur l'arbre primaire. Il comporte en outre un deuxième dispositif de synchronisation capable de solidariser en rotation le pignon fou monté sur l'arbre primaire et l'arbre primaire.
Patent FR-2848748-A1 (FR)
Title: Modulated navigation signal generating method for radio navigation, involves modulating four false random navigation codes based on eight-PSK modulation of constant amplitude, modulating codes in quadrature to respective frequencies
Inventor: LESTARQUIT LAURENT
IPC: G01S1/00
Filed: 2002-12-13
Abstract: The method involves modulating four false random navigation codes at a bit rate of 0.5 megahertz on a higher frequency carrier based on 8-PSK modulation of constant amplitude with a modulation frequency such that 8fc is at most fM. The navigation codes (C1, C1, C2, C2) are modulated in quadrature to the frequency f1= fp-fM/8 and f2= fp-fM/8, respectively. The modulated navigation signal presents a constant envelope.  The center frequency fc = Max (fci), where fci is the rate of code bits (fc1, fc1, fc2, fc2). Each fci value is such that fM = Nixfci, where Ni is an integer number greater than or equal to 8. An Independent claim is also included for a device for generating a modulated navigation signal.
Patent FR-2849520-A1 (FR)
Title: Instruction token for shopping trolley, has circular body extending in radial projection in hook form to introduce ring by elastic deformation of free end of hook and to lock ring by spring back of end
Inventor: CURTI JEAN
IPC: G07F7/06
Filed: 2002-12-31
Abstract: The token has a circular body (1) whose diameter and thickness are equal to those of a coin of given value, where the token is made up of synthetic material. The body extends in a radial projection (2) in the shape of a hook (7) that is elastically deformable to allow the introduction of a ring by elastic deformation of the free end of the hook and to lock the ring by spring back of the end.
Patent FR-2847880-A1 (FR)
Title: Inflatable device such as a boat or inflatable swimming pool includes rigid storage compartment disposed in opening in inflatable enclosure, with compartment fixed in opening via sealing device, including flexible pocket, to assure sealing
Inventor: FRANCHETTI BERNARD
IPC: B63B7/08
Filed: 2003-02-04
Abstract: The inflatable device includes at least one inflatable enclosure (2) including an opening (7) defined in an edge in which is disposed a rigid compartment (6), having a perimeter edge (9) coincident with the edge of the opening. The edge of the compartment is attached by a fixation device via a sealing element, including a flexible pocket, so as to assure sealing of the edge of the inflatable enclosure.  Independent claims are included for an inflatable boat and an inflatable swimming pool.
Patent WO-2004005978-A1 (WO)
Inventor: BERTIN MOUROT THOMAS
IPC: G02F1/1335
Filed: 2003-07-02
Abstract: Couche diffusante, à base de particules minérales, destinée à homogénéiser une source lumineuse, caractérisée en ce qu'elle associe un dispositif d'isolement électromagnétique dont la résistance par carré est supérieure à 100 ohm.