baber/WOPTO huggingface dataset:
Patent FR-2809890-A1 (FR)
Inventor: VILCOCQ GUILLAUME
IPC: H03L7/197
Filed: 2000-05-31
Abstract: The invention concerns a digital modulation synthesizer for generating an output frequency or phase modulated radiofrequency signal (S>OUT<), comprising a pre-accentuation filter (18) receiving a frequency modulation digital signal (F>mod<) in input to produce a pre-accentuated frequency modulation signal (F'>mod<), a modulator SIGMA - DELTA  (15) having an input receiving the pre-accentuated frequency modulation signal (F'>mod<), and an output delivering a pre-accentuated and scrambled frequency modulation signal (S>C<), a phase locked loop (PLL) with variable radio frequency divider (14) in the feedback path, the filtering by the phase locked loop (PLL) enabling to filter the quantizing distortion introduced by the modulator  SIGMA - DELTA  (15) and the pre-accentuation filter (18) applying a pre-accentuation to the frequency modulation signal (F>mod<) enabling to compensate the effect of said filtering on the modulation inside a usful band, means for automatic calibration of the pre-accentuation filter (18) enabling further to adjust the pre-accentuation filter (18) function to that of the PLL.
Patent FR-2810019-A1 (FR)
Title: Film d'emballage pour denree alimentaire, procede de fabrication d'un tel film et produit alimentaire comprenant un tel film
Inventor: HALLIER DOMINIQUE
IPC: B32B27/32
Filed: 2000-06-08
Abstract: Ce film d'emballage est constitué d'une première feuille réalisée en polyéthylène, formée d'au moins deux couches de polyéthylène coextrudées, et d'une seconde feuille réalisée en polypropylène, fixée à ladite première couche.Ce film d'emballage constitue une barrière efficace, notamment à l'égard de l'oxygène et de la vapeur d'eau. Il possède en outre un poids faible, et un prix de revient peu élevé.
Patent FR-2811001-A1 (FR)
Title: Layer of bars for making pre-stressed concrete slabs comprises flexible strips which are looped around each bar and sewn together
Inventor: SAID ADAM
IPC: E04C5/16
Filed: 2000-06-29
Abstract: The layer comprises bars (1-4) able to be coated with concrete, two flexible strips (5,6) and means (7) for joining the flexible strips with each bar. The joining is constituted by the fact that each flexible strip surrounds each bar to form loops (8-11) around the bars and by sewing (12) together the two ends (13,14) of each loop so that each loop completely surrounds its associated bar.  An Independent claim is included for a machine making the layer of bars.
Patent FR-2813197-A1 (FR)
Title: Assisted respiration system for patient comprises inner duct for delivering nebulised liquid into inhaled gas
Inventor: BOUSSIGNAC GEORGES
IPC: A61M15/00
Filed: 2000-08-22
Abstract: A system, comprising a tube (4) forming a main gas channel (5) connected by its distal end (3) to the patient's airway and an auxiliary channel (8) for an inhaled gas, incorporates at least one inner duct (21), some 200 - 300 microns in diameter, to deliver a liquid to be nebulised.  A system, comprising a tube (4) forming a main gas channel (5) connected by its distal end (3) to the patient's airway and an auxiliary channel (8) for an inhaled gas, incorporates at least one inner duct (21), some 200 - 300 microns in diameter, to deliver a liquid to be nebulised. The duct enters the main channel through the tube's proximal end and has an oblique outlet (23) close to that of the auxiliary channel (8). Outside the tube (4) the duct has a section (24) that rises approximately vertically.
Patent FR-2815676-A1 (FR)
Title: Radiator fan, for vehicles, has air passages in central hub of fan, to allow air flow through hub to cool motor driving fan.
Inventor: GASSMANN JEAN MARIE
IPC: F04D29/32
Filed: 2000-10-23
Abstract: The vehicle radiator (2) is fitted with a fan (3), which consists of a propeller (5) and a motor (4), which drives the propeller around a rotation axis (A), with a rotation sense (R). The propeller consists of central hub (10), linked to the motor and carrying the blades (12), extending radially outwards, designed to create a primary flow of air (42). An additional air passage (25) is fitted into the base (14) of the hub to allow a secondary flow of air (43) through the base of the hub.
Patent FR-2812469-A1 (FR)
Title: Stator pour moteur de demarreur
Inventor: AKUTSU SATORU
IPC: H02K1/02
Filed: 2001-01-12
Abstract: Dans un stator destin e à un moteur de d emarreur comprenant une culasse (6) à peu près cylindrique, des pôles dispos es à l'int erieur de la culasse (6), et des enroulements excitateurs (5) enroul es autour des pôles, la culasse (6) est constitu ee d'une pluralit e de noyaux cylindriques, ayant des diamètres diff erents et empil es dans une direction radiale pour r eduire le coût de fabrication de la culasse (6).
Patent WO-02088579-A1 (WO)
Inventor: MUNOZ EDUARDO
IPC: F16K1/24
Filed: 2001-05-02
Abstract: A gate (30) is displaced by a rotor (40, 50) to and from a closing position wherein it is opposite an orifice (26) to be closed in the valve body (22). An angular clearance (J) is provided between the rotor and the gate and the gate is radially mobile relative to the rotor. A link rod (60) is supported in articulation on the rotor (30, 50) and on the gate (30) to transform the rotor rotation (arrow F) on the angle J into a radial displacement of the gate stopped in closing position, so as to apply it tightly on the periphery of the orifice (26). Springs (66, 68) radially return the gate into retracted position when it is displaced to an open position so that no friction occurs between the moving gate and the valve body.
Patent FR-2806632-A1 (FR)
Title: Dispositif de mesure d'un composant de gaz respiratoire dans une conduite de gaz respiratoire
Inventor: SAHMKOW DIETER
IPC: A61M16/10
Filed: 2001-03-20
Abstract: Ce dispositif comprend un détecteur de gaz destiné à mesurer un composant de gaz respiratoire dans une conduite de gaz respiratoire qui, par l'intermédiaire d'un dispositif de transport de gaz respiratoire, est reliée à une conduite d'alimentation en gaz destinée au gaz respiratoire, et comprend une conduite de dérivation s'étendant de la conduite de gaz respiratoire à la conduite d'alimentation en gaz. Parallèlement à la conduite de dérivation (11), est prévue une première conduite pour le gaz mesuré (23) comprenant une première cellule de mesure électrochimique (28) servant de détecteur de gaz et, dans la série de conduites de la première conduite pour le gaz mesuré (23), entre la première cellule de mesure électrochimique (28) et la conduite de gaz respiratoire (7), un premier point d'étranglement (26). Un premier capteur de pression (29) est monté du côté aval de la première cellule de mesure électrochimique (28), et un point d'embouchure (25), pour la première conduite pour le gaz mesuré (23), est prévu dans la conduite d'alimentation en gaz (5), en remontant le courant de la conduite de dérivation (11).
Patent FR-2822976-A1 (FR)
Title: Dispositif et procede d'assistance documentaire pour un operateur d'aeronef, en particulier un pilote de l'aeronef
Inventor: SALVADO FELIPE
IPC: G06Q10/00
Filed: 2001-03-27
Abstract: - Dispositif et procédé d'assistance documentaire pour un opérateur d'aéronef, en particulier un pilote de l'aéronef. - Le dispositif d'assistance documentaire (1) comporte des sources de données informatiques (S1 à Sn, B1 à Bp) relatives audit aéronef, à des éléments de ce dernier, ainsi qu'à l'environnement extérieur, un moyen d'interrogation (2) susceptible d'être activé par un opérateur pour engendrer une demande d'informations relatives à l'exécution d'au moins une tâche particulière, un moyen de présentation d'informations (5), et une unité centrale (6) recherchant dans les sources de données (S1 à Sn, B1 à Bp), en réponse à la génération d'une demande d'informations par le moyen d'interrogation (2), des données relatives à l'exécution de la tâche, rassemblant ces données et les transmettant, sous forme d'informations, au moyen de présentation d'informations (5) en vue de leur présentation à l'opérateur.
Patent FR-2824379-A1 (FR)
Title: Manometric safety valve enables tire pressure to be obtained in relation to position of cup as function of spring elastic property and its color visible through transparent valve body
Inventor: LAFILLE PASCAL
IPC: F16K15/20
Filed: 2001-05-02
Abstract: The manometric valve enables obtaining the pressure of a tire in relation to the position of the cup (F) as a function of the elastic property of the spring (I). It indicates the tire pressure as a function of the color of the pressure sensitive spring and visible through the transparent valve body (A'). It enables the pressure to be obtained relative to the position of the index (K') integral with the cup through the transparent plug (H').
Patent FR-2824267-A1 (FR)
Title: Composition useful for cosmetic make-up or care comprises a semi-crystalline polymer and a film-forming polymer
Inventor: DE LA POTERIE VALERIE
IPC: A61K8/72
Filed: 2001-05-04
Abstract: Composition comprising a semi-crystalline polymer (I) with a melting point of at least 30 deg C and a film-forming polymer (II) capable of forming a hydrophobic film at room temperature is new.
Patent FR-2810384-A1 (FR)
Title: Reservoir de pression, notamment pour un amortisseur
Inventor: LUTZ DIETER
IPC: F16F9/06
Filed: 2001-06-13
Abstract: Un réservoir de pression, rempli d'au moins un fluide qui est mis sous pression par une masse de gaz enfermée dans un corps formant enveloppe ou vessie, de forme variable, notamment destiné à la compensation de volume dans un amortisseur, comprend une paroi dans laquelle est enfermé un gaz se trouvant sous pression, la paroi de la vessie étant formée au moins en partie par une couche de barrage et la vessie étant constituée par l'assemblage de plusieurs parties individuelles; sur au moins une zone de contact de bordure des parties individuelles de la vessie 27, est placé un revêtement extérieur 39 qui assure l'étanchéité d'une surface frontale 41 de la vessie 27.
Patent FR-2827569-A1 (FR)
Title: Canoe hull has straight parts from front part toward rear end which places rear end on rising wave created by boat
Inventor: CARRE JEAN
IPC: B63B1/04
Filed: 2001-07-17
Abstract: The canoe hull for use in calm water has straight parts (B,C) going from 0.25 m from the front part (A) to about 1.25 m from the rear end (D). This places the rear end on the rising wave created by the boat. The parts (C,D) keep the water line at the rear end to the constant width required by the main frame.
Patent FR-2828652-A1 (FR)
Title: Assembly for cleaning gutter surrounding clarification basin comprises using series of carefully arranged brushes to ensure continuous contact on all surfaces
Inventor: LONGO EDGARD
IPC: B08B9/08
Filed: 2001-08-14
Abstract: First (8) and second (9) sets of brushes clean the base and vertical side walls of the gutter respectively. These are fixed to the vertical side of first (12) and second (17) articulated parallelograms where the other vertical side (13) of the parallelogram is fixed respectively to the vertical main mast (14) connected to the scraper bridge and the first side (12) of the first parallelogram  An assembly for cleaning a clarification basin of the type with a wall which contains a gutter, a base and an overflow plate. A siphon bell is connected to the base of the overflow plate at the crossing level. A scraper bridge is connected to a reducing motor and to a drive wheel. A third set of brushes (18, 19) cleans the top of the overflows and the vertical walls of the overflow wall and the siphon bell. This third set of brushes is fixed to the main mast (14) by a linking arm (22). The support is connected to two opposing arms (25) with freely rotating wheels (26) at a distance from each other so one of the wheels always rests in contact with the bottom of the gutter as the brushes (9) pass over the clarified water outlet and the support is connected to the vertical side of the second parallelogram via an axle (28) and a clamp (29). The brushes are fixed to a double plate which presses them against the gutter base at the same time as absorbing variations in gutter width. The brush fibres are inclined to the gutter base to create a resistance which rotates them as they move along. The upper plate is fixed to the first parallelogram articulated about an axle (36) and wheels (37)
Patent FR-2829646-A1 (FR)
Title: Cryptography method, especially for use with a smart card, provides protection against side channel attacks by use of various exponentiation algorithms that serve to protect the exponentiation factor
Inventor: JOYE MARC
IPC: G06F7/556
Filed: 2001-09-07
Abstract: Security method for implementation in an electronic component involves use of a cryptographic algorithm using calculation means designed to implement exponentiation calculations.  An Independent claim is made for an electronic component with a random number generator (6) and a program memory (3) that contains several exponentiation algorithms. The invention also relates to a corresponding smart card.
Patent FR-2829741-A1 (FR)
Title: Bicycle frame water bottle carrier and pump holder allows both to be carried on single frame tube
Inventor: CASABURI RODOLPHE
IPC: B62J11/02
Filed: 2001-09-14
Abstract: The water bottle carrier and pump holder consists of a section of tubing (3) 30 mm in diameter, 1 - 2 mm thick and 80 - 120 mm long, with a water bottle holder (1) attached to it by screw, rivets, welding (2) or moulding on one side, and two 5 mm holes for frame fixings (6) on the other. The combined carrier/pump holder, which can be made e.g. from iron, aluminium, steel, titanium or plastic can be fastened to a frame seat tube (7) or down tube.
Patent FR-2815669-A1 (FR)
Title: Bloc regulateur de pression et pompe a huile pour un circuit d'huile de lubrification d'un moteur a combustion interne
Inventor: PREIBISCH MARCEL
IPC: F01M1/16
Filed: 2001-10-19
Abstract: Il est proposé un bloc régulateur de pression et une pompe équipée d'un tel bloc régulateur de pression pour un moteur à combustion, un dispositif de pilotage par lequel la pression dans le circuit de lubrification est réglable, en particulier pour limitation, le dispositif de pilotage étant actionné à la fois par une force hydraulique dépendant d'une part de la pression du circuit d'huile, et par la force d'un ressort mécanique. Selon l'invention, on associe avec le ressort mécanique du bloc régulateur de pression, un dispositif de réglage autonome pour réguler la force du ressort en fonction de la température de l'huile. L'invention s'applique aux véhicules automobiles, en particulier aux voitures.
Patent FR-2832398-A1 (FR)
Title: Installation for production of hydrogen by membrane separation process incorporates re-starting procedure in the event of untimely interruption of the process
Inventor: ENGLER YVES
IPC: B01D53/053
Filed: 2001-11-22
Abstract: Installation for the production of hydrogen comprises a purification unit, a channel for conveying synthesis gas to the purification unit, a second channel for conveying residual gas from the purification unit to the burners and a capacity buffer situated on the second channel.  The installation comprises: (1) a purification unit (4) to purify a H2-rich synthesis gas to produce H2 and a residual gas; (2) a primary channel (5) to convey the synthesis gas to the purification unit; (3) a second channel(9) to convey residual gas from the purification unit to the burners(6); and (4) a capacity -buffer (14) situated in the second channel ; The installation also comprises a third channel (17) provided with a flow regulator valve(18) connecting the first channel to the second.  An Independent claim is also included for the operation of the installation.
Patent FR-2834608-A1 (FR)
Inventor: PINSON DOMINIQUE
IPC: A01C11/02
Filed: 2002-01-16
Abstract: The procedure, in which plants in root blocks move down a ramp (6) and are delivered one at a time into a furrow (3), uses a planting machine with a clamp (20) that grips the plant at the lowest end of the row by its root block and twists it to separate it from the adjoining block before moving towards the furrow. The twisting motion is provided by a power cylinder (38) that rotates the clamp support (27) relative to its oscillating head through an angle of about 15 degrees.
Patent WO-03042001-A1 (WO)
Title: Method for making a rimless double licence plate and licence plate obtained
Inventor: COMBAZ LAURENT
IPC: B60R13/10
Filed: 2002-11-15
Abstract: The invention concerns a method for making a rimless double licence plate and the resulting licence plate. The method for making a licence plate (1) for vehicle registration is in particular characterized in that it consists successively in: cutting out a thick support plate (3) with dimensions slightly smaller than those of the licence plate (1) to be produced; cutting out a fine surface plate, with a format slightly larger than that of the thick support plate (3), and folding down the edge (7) of the fine plate behind the thick support plate (3).
Patent FR-2838228-A1 (FR)
Title: Document de securite avec marqueur
Inventor: RANCIEN SANDRINE
IPC: B42D15/10
Filed: 2002-04-03
Abstract: La présente invention concerne un document de sécurité autoadhésif ou thermoscellable apposable sur un article qui se caractérise par le fait qu'il comporte un support revêtu d'une couche adhésive contenant au moins un marqueur émettant un signal caractéristique en soi, et qu'il est tel qu'après collage du document sur l'article, en cas de décollement du document, une partie au moins de ladite couche adhésive reste solidaire dudit article.L'invention concerne aussi le procédé d'authentification de l'article.
Patent FR-2840078-A1 (FR)
Title: Electrically-operated device with variable optical and/or energetic transmission or reflection properties incorporating active layers of an electrochromic material
Inventor: BETEILLE FABIEN
IPC: G02F1/15
Filed: 2002-05-22
Abstract: An electrically-operated device with variable optical/energetic transmission or reflection properties comprises at least one support substrate provided with a stack of layers with electrochromic function including at least two active electrochromic layers, separated by an electrolyte. The stack is arranged between two electrical leads, respectively a lower lead closest to the support substrate and an upper lead furthest from the substrate. The electrochromic material constituting the two active layers is identical and is selected from those of which the coloration is not a linear function of the charges inserted.  The electrolyte is a self-supporting film of a material containing polyoxyalkylene or polyoxyethylene. The active electrochromic material contains poly(3,4 - ethylene - dioxythiophene) or one of its derivatives.
Patent FR-2846058-A1 (FR)
Title: Fastener for connecting net to frame comprises first part carrying fixing onto frame and connected second part to form retaining grooves for net suspension means
Inventor: LEBRUN ALAIN
IPC: A63B63/00
Filed: 2002-10-16
Abstract: The fastener comprises a fixing (17) onto the frame and a retaining means (21,22) for a net suspension means (27). The fastener is composed of a first part (15) carrying the fixing and a second part (16) connected to the first part to form with it the retaining means. The retaining means comprises a first groove (21) on the upper surface of the first part and a second groove (24) on the lower surface of the second part so as to define a hole passing through the fastener.  An Independent claim is included for a net fixing device.
Patent FR-2848806-A1 (FR)
Title: Procede de calibrage d'un appareil d'imagerie radiologique necessitant un nombre limite d'acquisitions
Inventor: PESCATORE JEREMIE
IPC: G01T1/161
Filed: 2002-12-18
Abstract: L'invention propose un procédé de calibrage d'un appareil d'imagerie radiologique comprenant une source et un détecteur, comprenant les étapes consistant à :- déplacer l'appareil par rapport à un objet de calibrage et réaliser une série d'acquisitions, chaque acquisition étant associée à une position de calibrage de l'appareil,- à partir des acquisitions réalisées, déterminer des paramètres de projection associés à chaque position de calibrage de l'appareil,le procédé étant caractérisé en ce qu'il comprend en outre l'étape consistant à :- pour une position supplémentaire qui n'a pas été prise par l'appareil lors de l'étape d'acquisition, déterminer des valeurs de paramètres de projection associés à cette position supplémentaire en fonction de paramètres associés aux positions de calibrage.
Patent FR-2849838-A1 (FR)
Title: Flexible sachet for conditioning liquid product e.g. fruit juice, has two laterally opposed faces, and relationship between total height of sachet and its length measured when it is put on flat surface is two at filled state
Inventor: DOYEN LOUIS
IPC: B65D33/38
Filed: 2003-01-09
Abstract: The sachet (2) has two laterally opposed faces (3) and a bottom folded to form a W closure. A relationship between a total height (H) of the sachet and its length (L) measured when it is put on a flat surface is between 2 and 2.5 at a filled state. The sachet has a cylindrical bearing on lower half of its height, and its upper half has a conical bearing.
Patent FR-2834597-A1 (FR)
Title: Procede et dispositif pour etablir des liaisons de communication entre des systemes de communication mobiles.
Inventor: CAIN JOSEPH BIBB
IPC: H04L1/20
Filed: 2003-01-10
Abstract: Un réseau de communication sans fil inclut une pluralité de noeuds mobiles incluant chacun un émetteur/ récepteur, un dispositif d'antenne phasé connecté à l'émetteur/ récepteur, et un contrôleur connecté à l'émetteur/ récepteur. Le contrôleur planifie une tranche de temps semi-permanente respective pour chaque trame temporelle pour établir une liaison de communication avec chaque noeud mobile avoisinant et laisse au moins une tranche de temps disponible dans chaque trame temporelle. Chaque trame temporelle comporte jusqu'à N tranches de temps semi-permanentes et au moins 2N-1 tranches de temps disponibles. Le contrôleur planifie également la au moins une tranche de temps disponible pour servir également la liaison de communication avec un noeud mobile avoisinant en fonction de la demande en liaisons de communication. Le dispositif d'antenne phasé est dirigé par le contrôleur vers chaque noeud mobile avoisinant pendant une communication avec celui-ci.
Patent WO-03065925-A1 (WO)
Title: Connection for gynecological instrument
Inventor: CASSOU BERTRAND
IPC: A61D19/02
Filed: 2003-01-31
Abstract: The invention concerns a connection (11) having a generally hollow cylindrical shape, characterized in that it comprises a nozzle (13) extending from an axial end (14) up to a median zone (15), and having an inner peripheral surface (18) configured to enable sealed attachment between the connection (11) and a catheter (6) for transferring a substance to be injected into the uterus, and an outer peripheral surface (19) configured so as to enable sealed attachment between the connection (11) and a protecting probe (2) of the catheter (6).
Patent FR-2849909-A1 (FR)
Title: Bent joint for providing fluid link between hydraulic equipments, has complementary part with end for pressing against lateral side and fixing unit of clamp on body and another end emerging from outlet opening
Inventor: MARTIN MICHEL JEAN
IPC: F16L43/00
Filed: 2003-01-15
Abstract: The bent joint has a body with a boring (30) that crosses coaxially an inlet section emerging in a lateral side (32) opposite to an inlet side (9). The inlet side and a joint section (7) are made in a complementary part (33) sliding in the boring. The part has an end pressing against the lateral side and a fixing unit (37) of a clamp on the body and another end emerging from an outlet opening (41) to ensure water tightness.