baber/WOPTO huggingface dataset:
Patent FR-2828393-A1 (FR)
Title: Micro-wave defrosting or warming of Sushi or other similar types of food, uses a package type food support plate with microwave permeable top and reflecting bottom, top has food compartments in its surface
Inventor: HALIMI JEAN CHARLES
IPC: A23L3/365
Filed: 2001-08-13
Abstract: The micro-wave oven (9) has at least cardboard packaging plate (1) with lateral walls (3,4,5,6) having on its lower surface a microwave reflective layer. The food support plate (1) has circular or rectangular locations (8) for placing the Sushi into which holds the food at the upper level (7) of the plate (1).  Microwave oven food defrosting plate (1). The plate (1) has a base (2), side walls (3,4,5,6), and an upper wall (7). The base (2) has on its lower surface a microwave reflecting layer. The upper wall (7) is permeable to microwaves and contains food compartments (8).
Patent FR-2831700-A1 (FR)
Title: Touch sensation physical distance/speed/pressure provision process having vibrating protected miniature motors each finger interfacing with thumb interface and alternating modulations activated
Inventor: BELLIR YACINE
IPC: G08B6/00
Filed: 2001-10-29
Abstract: The touch sensitive code detection process has up to eight small vibrators (1) from offset miniature continuous current motors, each inserted in protection covers. Each vibrator is for a different finger of each hand, and the assembly can be placed on a steering wheel or steering wheel spoke. The thumb provides the interface support, with the motors commanded by alternating modulations of a set period.
Patent FR-2834280-A1 (FR)
Title: Fastening system for end of paper on cylinder of roller cutting and winding machine has cylinder with perforated wall connected to vacuum unit
Inventor: ARRIBAT LOUIS
IPC: B65H19/28
Filed: 2001-12-27
Abstract: The fastening system has a vacuum unit to create a temporary suction inside the winding cylinder (3) of a paper roller cutting and winding machine. The cylinder has perforated walls, forming suction holes that can be connected selectively to the vacuum unit by means of a push-in connector on the end of the roller. It can also be connected to an air pressure unit to facilitate the positioning of sleeves on the roller.
Patent WO-02063251-A1 (WO)
Inventor: DEMIA LAURENT
IPC: G01F3/08
Filed: 2002-02-04
Abstract: Un compteur volumétrique de liquide du type à piston oscillant comprend un corps de compteur 2 dans lequel est disposée une chambre de mesure. Le compteur comprend, dans un espace 11 existant entre le corps du compteur 2 et la chambre de mesure 7, des moyens de création d'une veine de liquide tourbillonnaire et des moyens de confinement des particules présentes dans le liquide 13, 14.
Patent FR-2836969-A1 (FR)
Title: Automobile clutch control system comprises axially movable stop in contact with control part and bearing stop in axial contact with diaphragm by means of push button passing through rotating element between diaphragm and control part
Inventor: GIRARDIN HERVE
IPC: F16D23/14
Filed: 2002-03-06
Abstract: The clutch control system comprises a first axially movable stop (14) in contact with a control part (2). A second bearing stop (15) is in axial contact with a clutch diaphragm (1) by means of an axial push button between the first and second stops and passing through a rotating element (4) interposed between the diaphragm and the control part. A transmission force support cover (47) is between the ends of the push buttons and a front portion (19a) of the first stop collar (19).  An Independent claim is included for a clutch driving system.
Patent WO-03039784-A1 (WO)
Inventor: BONNEROT JEAN-PIERRE
IPC: B21D39/20
Filed: 2002-11-08
Abstract: Pour réaliser un dudgeonnage sans frottement à l'intérieur d'une pièce (7) cylindrique, on prévoit une forme (1) annulaire d'expansion munie de secteurs (2 - 5). On introduit dans cette forme annulaire un outil (12) d'écartement et, en écartant les secteurs les uns des autres, on provoque un dudgeonnage d'une pièce à former. De préférence, lors de l'opération de dudgeonnage on conduit (35, 37) l'écartement des secteurs pour que ceux-ci continuent à rester orientés radialement. On montre qu'en agissant ainsi non seulement le procédé de l'invention est simplifié, mais en plus on atteint à une meilleure répétitivité de la fabrication.
Patent WO-03052151-A1 (WO)
Inventor: COSSE FRANCOIS
IPC: C22C21/06
Filed: 2002-12-16
Abstract: L'invention a pour objet une piíce, notamment une piíce de sécurité, de structure ou de liaison au sol d'un véhicule automobile, coulée sous pression en alliage d'aluminium de composition % en poids Mg: 1,0 - 4,5 Si : 0,2 -1,3 Cu < 0,3 Zn < 0,1 Fe < 0,3 Ti < 0,3 et au moins un élément destiné à réduire le collage au moule: Mn 0,3 - 1, Cr 0,1 - 0,4, Co 0,1 - 0,4, V 0,1 - 0,4 et Mo 0,1 - 0,4, autres éléments < 0,05 chacun et 0,15 au total, le reste étant de l'aluminium.
Patent FR-2838105-A1 (FR)
Title: Cut-out blank for making two container bodies of different dimensions comprises two sets of panels and flaps of different dimensions with pre-cut line along edges separating sets of panels and flaps
Inventor: DUBOIS GERARD
IPC: B65D5/02
Filed: 2002-04-09
Abstract: The semi-rigid material blank comprises panels (2-5) and flaps (6-9) along an edge parallel to second folding lines. This edge is located in the extension of the edges corresponding to other panels (2'-5') and flaps (6'-9'). A pre-cut line (10) is located along these edges separating the panels and flaps of the two assemblies. The dimensions of the first panels are different to those of the second panels.  Independent claims are included for making two container bodies and container bodies obtained using the method.
Patent FR-2840083-A1 (FR)
Title: Test d'un algorithme execute par un circuit integre
Inventor: TEGLIA YANNICK
IPC: G06F11/36
Filed: 2002-05-24
Abstract: L'invention concerne un procédé de test de résistance d'un algorithme mettant en oeuvre au moins une quantité secrète (KEY) contre des attaques mesurant des effets physiques de l'exécution de l'algorithme par un circuit intégré, consistant à mettre en oeuvre des fonctions statistiques de recherche de clé à partir d'hypothèses sur au moins certains bits de celle-ci, en exploitant les valeurs d'entrée et de sortie d'étapes (STEP) de l'algorithme.
Patent FR-2841500-A1 (FR)
Inventor: MICHEL PHILIPPE
IPC: B60G7/00
Filed: 2002-06-28
Abstract: A motor vehicle front suspension arm including three bores corresponding respectively to an articulation of the arm to a wheel support, to a front articulation, and a rear articulation of a hinge formed between the arm and the vehicle body. The suspension arm includes a single-piece sheet metal part and the bores corresponding to the articulations of the hinge have substantially perpendicular axes.
Patent FR-2843160-A1 (FR)
Title: Sectional frame for door or window fitted in partition comprises two components that are fitted together to grip edge of partition between them
Inventor: RASSINOUX PATRICK ROBERT D
IPC: E06B1/20
Filed: 2002-07-30
Abstract: The frame consists of two hollow profiles (a, b) that are shaped to fit together from opposite sides of a partition (CL), gripping its edge (g) between them. One profile (a) has a guide groove with rectangular slots at regular intervals to receive hook-shaped tongues on the edge of the other one (b). A variant of the frame includes a third profile overlapping the partition edge.
Patent FR-2844895-A1 (FR)
Title: Multimedia database reading system uses keywords to locate multimedia contents for display via audiovisual output devices
Inventor: GASTINGER RENE
IPC: G06F17/30
Filed: 2002-09-24
Abstract: The database is connected by a local network (10) to several audiovisual devices (12,14, 30) including a smell dispenser (12), a personal digital assistant (14), a digital photo support (16) and a microprocessor (18). Reading includes generation of a formula comprising keywords and parameters for reading the multimedia contents of the database (28) and displaying this information.  The procedure provides for management of one or more databases (28) storing multimedia contents. This database is connected by a local network (10) to at least one audiovisual reader (12,14, 30) displaying audiovisual contents. The network may use Ethernet, radio or IEEE 1394 technologies, and may include a smell dispenser (12), a personal digital assistant (14), a digital photo support (16) and a microprocessor (18). Further elements may include a hi-fi chain (20) and television (22). The procedure includes generation of at least one formula comprising keywords and parameters for reading the multimedia contents of the database (28) on the audiovisual readers (12,14, 30). The second stage comprises selection of the multimedia contents of the database as a function of the keywords of the formula. The third stage comprises reading the selected multimedia contents as a function of these keywords.
Patent FR-2845833-A1 (FR)
Title: Clamped gain semiconductor optical amplifier having active waveguide with three dimension surround coupled laser oscillator with resonant cavities following first/second longitudinal active waveguide directions providing frequencies
Inventor: DAGENS BEATRICE
IPC: H01S5/10
Filed: 2002-10-15
Abstract: The stabilized gain optical semiconductor amplifier has an active waveguide (1) with an amplifier surround extending in three dimensions (X,Y,Z) and coupled to a laser oscillator structure. There are two resonant cavities (13,14) following first and second different longitudinal directions of the active waveguide. A laser oscillator is provided with two different relaxation frequency oscillation.
Patent FR-2846976-A1 (FR)
Title: Yarns, fibers or filaments with antibacterial and antifungal properties, useful for making textile articles, comprise a thermoplastic matrix and zinc sulfide
Inventor: CHARBONNEAUX THIERRY
IPC: D01F6/60
Filed: 2002-11-08
Abstract: Yarns, fibers or filaments with antibacterial and antifungal properties comprise a thermoplastic matrix and zinc sulfide.  Independent claims are also included for:  (1) article with antibacterial and antifungal properties made from the above yarns, fibers or filaments;  (2) production of yarns, fibers or filaments with antibacterial and antifungal properties by spinning a composition comprising a thermoplastic matrix and zinc sulfide.
Patent FR-2848073-A1 (FR)
Title: Cuff button and button cover combining device for closed wrist shirt, has silk boll inserted into cover button mechanism, and cuff button body mounted on plate, which has diameter and thickness sufficient to fix into mechanism
Inventor: WARMAN RENE
IPC: A44B1/14
Filed: 2002-12-09
Abstract: The device has a cover button mechanism provided with a clipped clasp, where external surface is embroidered by clipping. A silk boll has an internal diameter of the mechanism, such that the boll is inserted into the mechanism. A cuff button body is mounted on a plate. The plate has a diameter and thickness sufficient to fix into the mechanism.
Patent FR-2848747-A1 (FR)
Title: Pre-coded signal emitting process for wireless communication system, involves interlacing pre-coded transmitted symbols to modify temporal order of symbols and coding each block of symbols according to coding time space
Inventor: LE NIR VINCENT
IPC: H04L1/06
Filed: 2002-12-16
Abstract: The process involves pre-coding signals from a transmitting antenna by a complex matrix of pre-coding of order mXm to emit packages each including m number of consecutive symbols. The linear combinations of the symbols are interlaced to modify the temporal order of the symbols. Each block of the interlaced symbols are then coded according to a coding time space. An Independent claim is also included for a system for emitting pre-coded signals.
Patent FR-2850169-A1 (FR)
Title: Combined thermometer and hygrometer has pointers made from two materials in layers that respond to changes in temperature and humidity
Inventor: BRENAUT GILBERT
IPC: G01W1/04
Filed: 2003-01-16
Abstract: The combined thermometer and hygrometer consists of a transparent housing (4) marked with temperature and humidity scales and containing two pointers (1, 2), each made from layers of two different materials. The temperature pointer is made from a layer of aluminium stuck or affixed to a layer of plastic; the humidity pointed is made from a similar aluminium layer attached to a layer of paper.  The combined thermometer and hygrometer consists of a transparent housing (4) marked with temperature and humidity scales and containing two pointers (1, 2), each made from layers of two different materials. The temperature pointer is made from a layer of aluminium between two micrometres and 1 mm thick, stuck or affixed to a layer of plastic between 10 micrometres and 1 mm thick; the humidity pointed is made from a similar aluminium layer attached to a layer of paper between 20 micrometres and 1 mm thick. The two pointers have tips (6) of thick coloured paper and are attached by a rubber strip (8) to a block (3) mounted on the base of the housing, which has an air inlet and outlet (5).
Patent FR-2851079-A1 (FR)
Title: Semiconductor substrate with a difficult to polish surface, an adherence layer and a semiconductor layer allowing molecular adhesion for the production of electronic components
Inventor: RAYSSAC OLIVIER
IPC: H01L21/762
Filed: 2003-02-12
Abstract: A semiconductor structure comprises: (a) a substrate (10), or a base layer, with a surface having a rugosity greater than 0.5 nanometres (nm) RMS, or of which the chemistry is not compatible with a molecular adhesion; (b) a layer (14) of material chosen from semiconductor materials; (c) an adherence layer (12) situated between the substrate and the semi-conductor layer. Independent claims are also included for: (a) a method for the production of this semiconductor structure; (b) a method for binding or assembling two substrates or layers by molecular adhesion.
Patent FR-2851437-A1 (FR)
Title: Adjustable shoulder strap system for back pack, has primary and secondary adjustable belts of which primary belt is associated with upper and lower belt loops that enable change of course of primary belt
Inventor: LE BRETON YANN
IPC: A45F3/04
Filed: 2003-02-25
Abstract: The device has primary and secondary adjustable belts (1,2) that serve as a component of a main shoulder strap and an attached belt that buckles waist of a user. The primary elastic belt assures a joint between shoulder belt (3) and the low corners (4) of a back pack. The primary belts are associated with upper and lower belt loops that enable to change the course of the primary belt as a function of certain solicitation.
Patent FR-2855434-A1 (FR)
Title: Liquid absorbent material manufacture involves using flour obtained from agricultural products or by products, ground and compressed into pellets
Inventor: PRIEUR JEAN PIERRE
IPC: B01J2/20
Filed: 2003-06-02
Abstract: Liquid absorbent material manufacture involves making cylindrical pellets that have a thickness smaller than their diameter from a compressed and extruded flour obtained from agricultural products or by-products, after removing fibres by a mechanical action and grinding in a hammer mill. The extrusion die comprises a cylindrical drum with radial perforations, inner pressure rollers, and external chopping blades. Liquid absorbent material manufacture involves making cylindrical pellets (1) that have a thickness (1b) smaller than their diameter (1a) from a compressed and extruded flour obtained from agricultural products or by-products, such as straw or lucerne, after removing fibres by a mechanical action and grinding in a hammer mill. The flour has 60-65% of particles under 0.5 mm in size, 30-35% between 0.5 mm and 1 mm, and less than 5% over 1 mm, and is extruded through a die and chopped into pellets as it emerges. The extrusion die comprises a cylindrical drum with radial perforations, inner pressure rollers, and external chopping blades. The resultant pellets have a moisture content of 10 - 11% and a durability factor of 40-65.
Patent FR-2857908-A1 (FR)
Title: Window regulator actuating device case for vehicle e.g. car, has cover with groove cooperating with strip of container, and fixing unit to fix cover on container, where fixing unit is adapted to force strip into tension
Inventor: DOUX JEAN PIERRE
IPC: E05F15/16
Filed: 2003-07-25
Abstract: The case has a container with a wall on which a strip (12) is arranged. A cover has a groove (22) adapted to cooperate with the strip, and a fixing unit such as a screw, fixes the cover on the container. The fixing unit traverses a strip of the cover though a hole (26), and is adapted to force the strip inserted in the groove into tension and to penetrate in a bore (13) of the container. Independent claims are also included for the following: (a) an opening frame of a vehicle (b) a process for fixing a case.
Patent FR-2846708-A1 (FR)
Title: Method of determining the load in a particle filter placed in the exhaust from an internal combustion engine by measuring changes in exhaust gas concentration
Inventor: RABL HANS PETER
IPC: F01N9/00
Filed: 2003-10-29
Abstract: The load in the filter is indicated by the difference (D) between two values. The first (KDruck) is the exhaust gas concentration upstream of the filter for a preset mode of operation, reduced by a preset increase corresponding to the exhaust gas concentration when running the engine with an empty filter. The second (Kbase) is the pressure of the exhaust gas upstream of the empty filter  The exhaust gas concentration is measured in a quasi stationary or stationary mode of operation of the engine. The mode of operation is the driving state. The exhaust gas concentration is measured using a linear lambda detector or a NOx detector. The gas pressure is determined by the ambient pressure and the pressure losses in the exhaust pipe between the point of measure and the end of the exhaust pipe, determined for an empty filter. The pressure drop is determined as a function of the volume flow of the exhaust gases and/or the temperature.
Patent FR-2862428-A1 (FR)
Title: Fresnel lens assembly for photovoltaic cell sheet/roll-up structure, has lens placed above band of photovoltaic cells by network of transparent tubes that are flexible under pressure and rigidified when supplied with pressurized gas
Inventor: LAMBEY JACQUES
IPC: H01L31/052
Filed: 2003-11-18
Abstract: The assembly has lenses that are placed above a band (2) of photovoltaic cells by a network of transparent tubes that are flexible under pressure. The tubes are rigidified when supplied with pressurized gas, e.g. nitrogen, using an air compressor. The tubes can be folded in the absence of pressurized gas. The assembly covers rigid thin plates (3) that are separated by a rectilinear tube (4) and connected to curved tubes (5).
Patent FR-2849219-A1 (FR)
Title: Image field enlarging method for camera, involves rotating two refractive prisms to form asteroid shaped image, and maintaining fuzz below pixel size during exposure time, using inversion point movement to summits of image
Inventor: BARTH JOCHEN
IPC: G02B26/10
Filed: 2003-12-17
Abstract: The method involves rotating continuously of two refractive prisms to form a model of a cycloid scanning having a shape of an asteroid. The number of summits corresponding to the inversion point (S) of the scanning movement corresponds to the number of partial images. The inversion point movement to the summits maintains the fuzz below the size of a pixel during the exposure time of an individual image.
Patent FR-2864138-A1 (FR)
Title: Screen system for production of curtains or blinds comprises a glass fibre-based lattice coated with a polymeric coating containing titanium dioxide particles separated from the glass fibres by polymeric binder
Inventor: CHRISTOU PHILIPPE
IPC: D06N7/00
Filed: 2003-12-23
Abstract: A system (I) for the production of light-attenuating screens comprises at least two sheets of crossed glass fibres combined to form a latticed screen with a defined aperture factor, coated with a polymeric coating containing titanium dioxide particles which are separated from the glass fibres by layer(s) of polymeric binder. Independent claims are also included for (1) a method for the production of (I) by (a) combining glass fibre sheets as above, (b) impregnating the combination with a 27-47 wt% aqueous emulsion/suspension containing 35-55 wt% vinyl binder, 5-25 wt% polyurethane binder, 20-50 wt% fire retardant, 0.5-3 wt% foam suppressant and 0-0.5 wt% pigment, passing between two rollers and drying to give a coating which makes up 6-15 wt% of the system, (c) impregnating with a 27-47 wt% emulsion/suspension containing 25-45 wt% vinyl binder, 5-25 wt% polyurethane binder, 10-30 wt% fire retardant, 20-40 wt% titanium dioxide, 0.5-3 wt% foam suppressant and 0-0.5 wt% other pigment(s) and then processing as above to give a coating which makes up 4-15 wt% of the system (2) a system (I) obtained by this method .
Patent FR-2850427-A1 (FR)
Title: Device for estimating the stop position of an automotive IC engine, has detection units for detecting the rotational position of the electrical generator and crankshaft angle respectively
Inventor: KATAOKA KENJI
IPC: F02N11/04
Filed: 2004-01-19
Abstract: The device includes an engine motor-generator (3) having the same function as the electrical motor and generator connected mutually with the crankshaft (46) of the IC engine. There is a first detection unit (3a) for detecting a rotational position of the engine electrical-generator. There is a second detection unit (90,70) for detecting the crankshaft angle of the crankshaft, and an estimating unit for estimating the stop position of the IC engine on the base of the rotational position of the IC engine electrical-generator and the angle of the crankshaft.
Patent FR-2866514-A1 (FR)
Title: Lighting e.g. public lighting, installation controlling process, involves introducing angular crepuscular time-lag of preprogrammed positions in astronomical calculation to increase/decrease lighting period based on desired period of year
Inventor: BADAROUX PHILIPPE
IPC: H05B37/02
Filed: 2004-02-16
Abstract: The process involves executing an automated astronomical calculation in an astronomical clock program to determine the switching moments of lighting from limited angular values corresponding to the position of the sun with respect to the horizon. Angular crepuscular time-lag of preprogrammed positions is introduced in the calculation, so that the lighting period is increased or decreased based on a considered period of a year.
Patent FR-2869283-A1 (FR)
Title: Servo-brake plunger assembly contains material with volume that varies under the effect of heat to affect distance between proximal and distal components
Inventor: PASQUET THIERRY
IPC: B60T13/57
Filed: 2004-04-21
Abstract: The assembly (20). fitted between a control rod (18) and a reaction disc (30), contains a material (40) with a volume that varies under the effect of heat and affects the distance between proximal (P) and distal (D) components, and is surrounded by a heat exchanger (44). The variable-volume material contains a mixture of a saturated hydrocarbon, preferably paraffin or wax, and is held inside a housing (38) with a deformable wall (40) formed by an elastomer of natural rubber membrane.
Patent FR-2869612-A1 (FR)
Title: Preparation of highly pure fatty acid ester and glycerin, useful as fuel, comprises reaction of vegetable or animal oil with 1-18C aliphatic monoalcohol in the presence of catalyst e.g. titanium oxide and/or zinc oxide
Inventor: HILLION GERARD
IPC: C07C67/02
Filed: 2004-05-03
Abstract: Preparation of an ester of fatty acid and glycerin (I) with a high degree of purity comprises reaction of a vegetable or animal oil with 1-18C aliphatic monoalcohol (a) in the presence of a catalyst (b) (combination of: titanium oxide and zinc oxide; zinc oxide, titanium oxide and alumina; titanium oxide and bismuth oxide; or bismuth oxide, titanium oxide and alumna).