baber/WOPTO huggingface dataset:
Patent WO-0210282-A1 (WO)
Title: Novel thermosetting elastomer composition based on modified polycyanurate with improved thermal resistance
Inventor: MECHIN FRANCOISE
IPC: C08L83/10
Filed: 2001-07-27
Abstract: The invention concerns a thermosetting elastomer composition based on modified polycyanurate with improved thermal resistance obtainable by a polymerisation method in the presence of a catalyst (D) of a mixture comprising at least: (A) a cyanate, (B) a block copolymer consisting of: a) at least a central block (B1) non-miscible with the cyanate and sufficiently long to provide the composition with elastomeric character; and b) at least two terminal blocks (B2) located on each side of the central block and comprising groups reactive with the cyanate, each of the blocks (B2) being sufficiently long to be miscible with the cyanate; and (C) a mineral filler reactive with the cyanate, in proportions such that the ratio r is not less than 5, but remains less than a threshold value to avoid phase inversion, said method comprising steps which consist in: I) mixing (A), (B), (C) and (D) until a homogeneous mixture is obtained at a temperature higher than the melting point of (A) and of (B) but lower than about 130 °C; II) polymerising the mixture at a temperature ranging between about 130 and about 170 °C; III) post-curing the polymerised mixture at a temperature not lower than about 200 °C to complete the reaction; the values of Δσrupt and of Δεrupt of the resulting composition being not more than +-30 %. The invention also concerns the method for preparing said composition and its use.
Patent WO-0223077-A1 (WO)
Title: Pipe element with integrated clamping band
Inventor: MILHAS PIERRE
IPC: F16L33/02
Filed: 2001-09-13
Abstract: The invention concerns a pipe element comprising at least a flexible tubular part (4) having at least one end designed to receive substantially with force a male element and at least a clamping band (12) having a zone (12) connected (13) connected to the outer surface (14) of said end of the flexible tubular part.
Patent WO-0234239-A1 (WO)
Title: Use of hydrophilic particles associated with antigens for preparing vaccine compositions
Inventor: KRAVTZOFF ROGER
IPC: A61P33/02
Filed: 2001-10-26
Abstract: The invention concerns the use of particles having a size ranging between 20 and 200 nm comprising a non-liquid hydrophilic core consisting of a matrix of polysaccharides or oligosaccharides naturally or chemically crosslinked, associated with identical or different antigens, for preparing a vaccine composition, said particles inducing, stimulating or increasing a cytotoxic cellular immune response. The inventive therapeutic vaccine composition is useful for preventing and/or treating chronic protozoan-induced infections of viral or bacterial origin, caused, or cancers.
Patent FR-2822812-A1 (FR)
Title: Silo has motorized helical screw mounted on its roof which follows spiral path down silo walls and prevents material in it from caking
Inventor: REIMBERT ANDRE
IPC: B65G65/36
Filed: 2001-03-27
Abstract: The silo has a motorized helical screw (3) mounted on its roof. This follows a spiral path (10) down the silo walls and prevents the material in it from caking.
Patent FR-2810056-A1 (FR)
Title: Procede pour renforcer les fondations de pylones pour lignes a haute tension
Inventor: MARTHEN WOLFGANG
IPC: E02D27/42
Filed: 2001-05-23
Abstract: Pour renforcer les fondations de pylônes pour lignes à haute tension réalisés en treillis métallique, en particulier les fondations individuelles associées à chacun des montants d'angle (1) de tels pylônes, on enfonce dans le sol à côté de la fondation (2) des tiges (3) qui sont ensuite élargies au niveau de leurs extrémités inférieures (4) et dont les extrémités supérieures sont reliées entre elles par des étriers (5) fixés par conjugaison de forces à la fondation et/ ou au pylône.
Patent FR-2827301-A1 (FR)
Title: Enriching photosynthetic microorganisms with biologically active molecules, useful for delivering pharmaceuticals, by incubating cells in presence of the molecules
Inventor: BRUNEAU FRANCOIS HENRI ALBERT
IPC: A61K35/74
Filed: 2001-07-13
Abstract: Enriching (M1) intact photosynthetic microorganisms (A) in biologically active molecules (I) by growing them in optimized medium under the best suited physicochemical conditions, then harvesting and incubation in a specific induction medium that contains (I). Enriching intact photosynthetic microorganisms (A) in biologically active molecules (I) by growing them in optimized medium under the best suited physicochemical conditions, then harvesting and incubating them in a specific induction medium that contains (I) for 1-12 hours. (I) either binds to the cell wall or is integrated into cell components, the cells are recovered by filtration and dried (freeze-dried, spray dried or using some other method) so that only the amount of (I) that has become bound is used. Independent claims are also included for the following: (1) a method similar to (M1) in which harvested cells are resuspended in physiological buffer, milled and the resulting lysate incubated, in the cold and in absence of light, with a known quantity of (I) for 1-8 hours, then freeze- or spray-dried so that the whole of (I) used is present in the final product; and  (2) products of the new methods.
Patent FR-2829310-A1 (FR)
Title: Procede et dispositif de controle d'organes electriques a bord d'un vehicule
Inventor: LOISEL LAURENT
IPC: G01R31/00
Filed: 2001-09-06
Abstract: L'invention concerne un procédé de contrôle d'organes (32j) embarqués dans un véhicule (30) comprenant au moins une batterie (29) pour alimenter ces organes (32j) en énergie électrique et une unité centrale (35) pour mémoriser les commandes transmises à ces derniers.Ce procédé est caractérisé en ce qu'on mesure sur un conducteur (C31) d'alimentation reliant la batterie (29) aux organes (32 j) commandés au moins un signal représentatif de l'état de fonctionnement de ces organes (32 j) et en ce qu'on compare cet état à l'état de fonctionnement déterminé par les commandes mémorisées dans l'unité centrale (35).
Patent FR-2814850-A1 (FR)
Title: Mecanisme d'actionnement ou de commande a levier pour un disjoncteur
Inventor: HAMADA YOSHINOBU
IPC: H01H3/40
Filed: 2001-10-02
Abstract: Lorsqu'un disjoncteur équipé d'un levier de commande rotatif est activé, la présente invention permet la transmission d'un signal à un accessoire tel qu'un déclencheur à minimum de tension avec un contact de fermeture rapide avant qu'un mécanisme d'ouverture et de fermeture de contact du disjoncteur fonctionne.
Patent FR-2835042-A1 (FR)
Title: Bruleur a gaz, a face de combustion bipartite et chaudiere equipee d'un tel bruleur
Inventor: LE MER JOSEPH
IPC: F23D14/02
Filed: 2002-01-22
Abstract: L'invention concerne un brûleur à gaz, qui a la forme d'un boîtier (1) délimitant une enceinte (E) dans laquelle est reçu le mélange air/ gaz (A+G) à brûler et qui renferme une cloison perforée (3) dite " de répartition " traversée par ledit mélange, une partie de la paroi dudit boîtier formant face de combustion (FC) comprenant, du côté extérieur, une nappe (6) en matériau souple, poreux et isolant thermique, traversée d'une pluralité de perforations (60), réparties de manière homogène et prévues pour assurer l'échappement et la combustion dudit mélange air/ gaz (A+G) après que celui-ci ait traversé ladite paroi de répartition (3).Ce brûleur se caractérise par le fait que ladite face de combustion (FC) comprend également, du côté intérieur, une plaque de support perforée (5) sur laquelle ladite nappe (6) est en appui, dont les ouvertures (50) sont, d'une part, chacune disposées en regard d'une perforation (60) de ladite nappe (6) et, d'autre part, de dimensions supérieures à celles desdites perforations (60).L'invention concerne également une chaudière équipée d'un tel brûleur.
Patent FR-2836911-A1 (FR)
Title: Animal slurry treatment plant includes reception tank where diverse organic materials are deposited to form floating blanket retaining nauseous odors
Inventor: DULHAUSTE THIERRY
IPC: C02F9/02
Filed: 2002-03-05
Abstract: The recovery channel (5) is connected to the lower part of the reception tank (1). Diverse organic materials of defined properties are deposited into the base of the reception tank, where they form a floating, low-density filter, which always rests on the upper part of the slurry, and arrives progressively at the lowest part of the reception tank. It forms a layer partitioning the slurry from the atmosphere. It permits aerobic- and anaerobic transformation phases. At the same time, nauseous odors evolved, are retained.  An Independent claim is included for the corresponding method of operation.  Preferred features: The reception tank (1) is pumped (6) to two outlets. The first has a filter (2), the second is connected to a gravel- or sand filter (3). The filter provides compost (16) and cloudy, greasy water. This is collected in a storage unit (9). The sand filter produces clear water, recovered in a storage unit (8), both storage units being constructed in water-tower form. A cartridge filter (4) and non-return valves are provided for clear water (8) utilization. The reception tank is formed in two separate parts with a sealed vertical partition. Each includes an inclined plane connected to the recovery channel, common to both parts. Each is designed for frontal, mechanized filling.
Patent FR-2837096-A1 (FR)
Title: Production of make-up powders with demonstrable moisturizing power comprises incorporating a fatty material into a powder, applying it to skin and analyzing adhesive lift-off samples by infrared spectroscopy
Inventor: LINTNER KARL
IPC: A61K8/19
Filed: 2002-03-18
Abstract: Production of make-up powders with demonstrable moisturizing power comprises incorporating a fatty material (animal, vegetable or mineral oil, wax, fatty acid ester, fatty alcohol or emulsifier) into a powder, applying the powder onto skin, affixing an adhesive to the site of application for a predetermined time, removing the adhesive, and measuring the loss of skin moisture by analyzing infrared absorption bands on the adhesive.  An Independent claim is also included for free or compacted make-up powders produced as above.
Patent FR-2839487-A1 (FR)
Inventor: MALIGNE JEAN CHARLES
IPC: B60T13/57
Filed: 2002-05-07
Abstract: The servomotor has a control rod (38) whose movements determine the opening and closure of a axial inlet valve (52) located between a pressure source and its rear chamber (18), and an axial re-balancing valve (50) between a forward chamber (16) and the rear chamber (18) to actuate a moving partition between the two chambers. It has a tubular component (76) with axially offset transverse faces carry the primary seal elements (82, 84) for the inlet and re-balancing valves, and the control rod operates through two concentric springs (40) with different degrees of stiffness.
Patent FR-2841705-A1 (FR)
Title: Systeme de ventilation interne d'une machine electrique tournante telle qu'un alternateur notamment de vehicule automobile
Inventor: VASILESCU CLAUDIU
IPC: H02K9/06
Filed: 2002-06-28
Abstract: L'invention concerne une machine électrique tournante.La machine est du type comprenant, à l'intérieur d'une carcasse, un stator monté fixe et un rotor monté rotatif dans le stator, le système de ventilation comportant notamment au moins un ventilateur solidaire du rotor et susceptible de créer un écoulement d'air de refroidissement à l'intérieur de la carcasse, des ouvertures radiales (20) d'admission d'air ménagées dans la carcasse, et des ouïes (22) d'évacuation d'air de refroidissement, ménagées dans ladite carcasse dans une couronne en regard de la périphérie du ventilateur et séparées les unes des autres par des ailettes de rigidification (24) de la carcasse dans la zone des ouïes. Le système est caractérisé en ce que l'angle d'inclinaison des ailettes (24) par rapport à la tangente perpendiculaire à la direction radiale (R) est compris entre 38° et 52°.L'invention est utilisable pour des alternateurs de véhicule automobile.
Patent FR-2844286-A1 (FR)
Title: Angular rail for false ceiling with canvas stretched on periphery on rails fixed on room walls and angular rail having webs extended in upper part by inclined webs
Inventor: SCHERRER JEAN PAUL
IPC: B44C7/02
Filed: 2002-09-11
Abstract: The false ceiling is constituted by a canvas (1a,1b) which is stretched by means of an edge (2) located at its periphery on coupling rails (7) fixed on the room walls. The rails comprise two parallel webs (7a,7b), the second web (7a) being ended in its base by a shoulder (7c) extending towards the other web forming a passage between the shoulder and the first web so that the canvas edge can be fastened on the rail. There is also an angular rail (9') with webs extended in their upper part by webs (9f) inclined at 45o to the outside of the rail
Patent FR-2844410-A1 (FR)
Title: Public display for output of information and advertising has an associated terminal with which users or viewers can tailor information output to their particular wishes
Inventor: NICOLAU GABRIEL
IPC: G06Q30/00
Filed: 2002-09-11
Abstract: Device for display of messages and supply of associated information comprises a central server (12) linked by a network (10) to a dynamic public display (14) and a terminal (16) which can be accessed by users and is linked to the display device.  The invention also relates to a corresponding method.
Patent FR-2846559-A1 (FR)
Title: Composition containing nucleic acid encoding a 5-HT4 receptor, useful for treatment and prevention of obsessional behavior, e.g. anorexia or drug dependence, also screening for drugs for treating such behavior
Inventor: COMPAN VALERIE
IPC: A61P25/00
Filed: 2002-10-31
Abstract: A pharmaceutical composition comprising a nucleic acid (I) that encodes a 5-HT4 receptor (II), or its equivalent, for treatment and/or prevention of a disorder associated with obsessional behavior, is new.  An Independent claim is also included for a method of identifying compounds (III) suitable for treating a disorder associated with obsessional behavior.
Patent FR-2848137-A1 (FR)
Title: Manufacture of magnetic handle for hand tool uses mixture of magnetic powder and plastic injected into handle and magnetised
Inventor: HSIEN CHIH CHING
IPC: B29B7/90
Filed: 2002-12-05
Abstract: The tool's magnetic handle is made by mixing magnetic powder or small magnetic particles with a plastic material and injecting it into a handle and magnetising the handle by connecting it to electrical poles before finally finishing the handle.
Patent FR-2838891-A1 (FR)
Title: Electronic circuit for controlling and limiting an electric current in a load subjected to a supply voltage
Inventor: BORTOLUSSI CLAUDE
IPC: H01H47/32
Filed: 2002-12-17
Abstract: The electronic circuit for controlling and limiting an electric current in a load (13) which is subjected to a supply voltage (U) is for protecting against an over intensity or a short-circuit of a voltage-controlled logic switch on/off (9) so that the intensity of current passing through the logic switch is measured by the intermediary of a resistor or shunt (7). The electronic circuit comprises an amplifier (1) of the voltage drop on the resistor (7), where the amplifier comprises a feedback loop between its output (1b) and its inverted (negative) input (1c) and receives an electric supply through a resistor (5) by a square-wave signal of variable cyclic ratio corresponding to the logic control of a microprocessor (3) which has the role of an electric supply source. The inverted input (1c) of the amplifier (1) receives a signal to amplify which corresponds to the current in the logic switch (9) and the voltage drop on the resistor (7) so that in the case of variations of the impedance of the load or the supply voltage, the voltage generated at the output (1b) of the amplifier (1) attains such value that the logic switch makes a transition from the conducting state to the current-limiting state. The logic switch (9) is a transistor of type MOS or IGBT. The direct (positive) and the inverted (negative) inputs (1a,1c) of the amplifier (1) are connected to the terminals of the resistor or shunt (7), each by a resistor (19,21). The direct input (1a) of the amplifier is connected by a resistor (5) to the output of microprocessor (3). The amplifier (1) has an adjustable gain. In the case of use in automobile vehicles, the load (13) comprises an inductive coil and/or a resistance, and the supply line voltage (U) is that of a battery.
Patent FR-2849666-A1 (FR)
Title: Swimming pool structure for prefabricated modular unit, has upper part, where structure creates reactions of support by fixing units on beam operating horizontally by taking support on returns corresponding to adjacent walls
Inventor: MAGNIN GEORGES
IPC: E04H4/00
Filed: 2003-01-07
Abstract: The structure has a lower part and an upper part. The structure creates reactions of support by a horizontal thrust obtained by installing and blocking modular units regulated in altitude on a bed of mortar installed in an excavation in drain (4) for the lower part. The support is created by fixing units on a peripheral beam (3) operating horizontally by taking support on returns corresponding to adjacent walls for upper part.
Patent FR-2849819-A1 (FR)
Title: Break servo unit, has case divided into two chambers, and brake pedal transmitting its movement by control rod equipped with plunger whose length is adjusted to modify distance between plunger and reaction disc
Inventor: SALOU ALAIN
IPC: B60T13/24
Filed: 2003-01-14
Abstract: The unit has a case (1) divided into two chambers (2, 3) by a motor piston (4). One chamber communicates with atmosphere to create a pressure difference on both sides of the piston corresponding to the action exercised on a brake pedal, during a break action. The pedal transmits its movement by a control rod (11) with a plunger (7) whose length is adjusted to modify the distance between the plunger and a reaction disc (8).
Patent FR-2851241-A1 (FR)
Title: A method of emptying a flexible or big bag container containing a viscous polymer product such as mastic by placing in an cylindrical emptying tank and applying pressure to the top by means of a piston
Inventor: MAUGER FREDERIC
IPC: B67D7/02
Filed: 2003-02-13
Abstract: A method of emptying a flexible container containing a viscous product and an equipment for implementing it. The viscous product has a viscosity at least 10 Pa.s and preferably 10-200000 Pa.s. Products are silicone oils and gums, polyorganosiloxane compositions (optionally in the form of aqueous emulsions) crosslinkable to elastomers by polyaddition, polycondensation or dehydrogeno(poly)condensation, organic polymers comprising reactive organosilicon groups and filled polymers in an aqueous or organic solvent comprising an acrylic polymer and crosslinkable into elastomers by drying. The method consists essentially of (1) employing a flexible container; (2) optionally transporting it from its storage area to the emptying area; (3) ensuring that at least one opening, preferably located in the lower part of the container, permits the flowing out of the viscous product; (4) exerting pressure on at least one delimited zone of the container by a means of exerting pressure consisting of a pressure means and/or pressor fluid so as to maintain the container in an inflated or partially inflated state on the one hand and speed up the outflow on the other; (5) depressurize at the end of emptying. The method employs an equipment comprising a pressor means comprising one or more pistons and an emptying tank to accommodate the container, or optionally its inner liner and designed as a female element capable of acting as a guide for the piston during the application of pressure. A schematic drawing of the equipment is shown in Figure 1. Alternatively the equipment comprises a pressor means comprising at least one roller and a counter roller, preferably two rollers parallel to one another and freely rotating on their axes and a means of suspending the container with the opening at its base. The rollers are driven down the container by a motor and compress it; this action being combined with or replaced by a raising of the container. The equipment feeds a packaging assembly or means for transporting the viscous fluid, such as pumps or double screws. A means of regulating the inter-axis gap of the rollers and thus the degree of squeezing obtained is provided.
Patent FR-2837547-A1 (FR)
Title: Dispositif de commande et procede pour l'alignement de position dans une transmission cinematique
Inventor: BAEHR MARKUS
IPC: F16H59/68
Filed: 2003-03-06
Abstract: La présente invention concerne un dispositif de commande, en particulier un appareil de commande et un procédé pour l'alignement de position dans une transmission cinématique, par un actionneur vers un embrayage, chargé par un ressort, d'une boîte de vitesses d'un véhicule.Par la technique des véhicules, on connaît un dispositif de commande, en particulier un appareil de commande et un procédé pour mettre en oeuvre un alignement de position. Il est possible qu'une initialisation de la position du dispositif de commande, en particulier de l'actionneur d'embrayage, soit effectuée par exemple à l'aide d'une mesure de course incrémentielle. Par exemple, on peut alors utiliser comme point de référence une butée ou un encliquetage sur un actionneur d'embrayage ou sur un système de débrayage, pour en particulier pouvoir aligner des variations mécaniques se produisant sur l'embrayage respectif.
Patent FR-2852147-A1 (FR)
Title: Matrix of detector pixels integrated on a read circuit for the production of photoelectric detector for imaging equipment such as scanners, photographic equipment, digital cameras and biosensors
Inventor: GUEDJ CYRIL
IPC: H01L31/0224
Filed: 2003-03-06
Abstract: A detector pixel incorporates a photosensitive semiconducting zone (22) having a first surface covered by a first electrode (26) and a second surface situated opposite the first surface and covered by a second electrode (20, 21). The photosensitive semiconducting zone allows the conversion to electric charges of the incident photons received on the first face. In a matrix of these detector pixels, the first electrode of at least one detector pixel includes a metal motif (26) able to collect the electric charges generated. Independent claims are also included for: (1) a photoelectric detector incorporating a matrix of detector pixels and a read circuit for the charges detected by the detector pixels; (2) a method for the fabrication of a matrix of detector pixels; (3) a method for the fabrication of a photoelectric detector incorporating this matrix of detector pixels.
Patent WO-2004040004-A1 (WO)
Inventor: CHOVELON JEAN-MARC
IPC: C12Q1/00
Filed: 2003-10-27
Abstract: Biocapteur muti-enzymatique, destiné à détecter la présence éventuelle de polluants spécifiques au sein d'un liquide aqueux, comportant un capteur conductimétrique ou potentiométrique, avec une électrode de référence et une électrode de mesure sur laquelle des algues unicellulaires vivantes sont immobilisées, ces algues comprenant différentes enzymes membranaires réactives, les polluants détectables ayant le pouvoir d'inhiber l'activité enzymatique de l'une des enzymes membranaires, ainsi que les procédés de détection mettant en oeuvre de tels biocapteurs.
Patent FR-2837144-A1 (FR)
Title: Power output apparatus for automobiles, has controller driving and controlling power output unit to keep revolving speed of drive shaft at preset revolving speed by output of power in preset power output range
Inventor: KAMICHI KENSUKE
IPC: B60L50/16
Filed: 2003-03-17
Abstract: The apparatus (20) has a controller to drive and control a power output unit to make a power according to an accelerator opening output to a drive shaft. The controller sets a power output range in response to setting of a revolution speed. The controller drives and controls the output unit to keep a revolving speed of a drive shaft at preset revolving speed by the output of a power in the preset power output range.  An Independent claim is also included for a method of controlling a power output unit that outputs power to a drive shaft.