baber/WOPTO huggingface dataset:
Patent FR-2795737-A1 (FR)
Title: Grease formulation for the lubrication of constant velocity joints in vehicles, has a high capacity for absorption of axial thrust and long life
Inventor: OKANIWA TAKASHI
IPC: C10M159/20
Filed: 2000-06-29
Abstract: The grease composition has good lubricating powers for constant velocity joints, fixed or sliding, which are susceptible to wear and generation of abnormal vibrations.  The grease composition comprises the following constituents : (a) A base oil ;  (b) A thickening agent of the diurea type, formula (I).  (c) A sulfurized molybdenum dialkyl dithiocarbamate ;  (d) A sulfurized molybdenum dithiophosphate ;  (e) Molybdenum disulfide ;  (f) A calcium salt of an alkylaromatic sulfonic acid ; and  (g) An extreme pressure additive containing sulfur and free from phosphorus.  Formula (I): R<1>NH-CO-NH-C6H4-p-CH2-C6H4-p-NH-CO-NHR<2> where: R<1>, R<2>(identical or different) are 6 or 7C aryl or cycloalkyl. The grease is applicable to fixed or sliding constant velocity joints. The preferred composition comprises 1 - 25% of the thickening agent and 0.1 - 5% each of the additives (c) to (g). The preferred compound for additive(c) is represented by formula (III) :- (R<3>R<4>N-CS-S)2Mo2OmSn R<3>, R<4> = 1 - 24C alkyl, and m + n = 4, on condition that m = 0 - 3 and n = 4 - 1. The preferred constituent (d) is of formula (IV) : R<5>, R<6>, R<7> and R<8>(identical or different) = 1 - 24C primary or secondary alkyl (preferably 3 - 20C) or 6 - 30C (preferably 8 - 18C) aryl. The constituent (g) has a sulfur content of 35 - 50% wt.
Patent FR-2811810-A1 (FR)
Title: Materiau conducteur pour electrode, procede de fabrication de ce materiau, et electrode contenant un tel materiau
Inventor: BERNARD PATRICK
IPC: H01M4/32
Filed: 2000-07-13
Abstract: La pr esente invention a pour objet un mat eriau conducteur d' electrode comprenant un compos e oxyd e du cobalt, caract eris e en ce que ledit compos e est un oxyde de cobalt non-stoechiom etrique de structure spinelle directe, de formule Co2+ x Co3+ y O4 avec 0, 73 <= x <= 0, 80 et 1, 87 <= y <= 1, 95 et dont la conductivit e electrique est sup erieure à 5. 10-3 S/ cm. L'invention a aussi pour objet une electrode positive de g en erateur electrochimique secondaire à electrolyte alcalin comprenant un collecteur de courant et une couche contenant un liant, des particules d'une matière electrochimiquement active et ce mat eriau conducteur, la proportion pond erale dudit mat eriau conducteur dans ladite couche etant comprise entre 4% et 10% de ladite matière active.
Patent FR-2797322-A1 (FR)
Title: Positioning steel cords in rubber sheet for use in pneumatic tire, includes keeping cords equidistant from magnetic sensors and comparing distance of sheet surfaces from other sensors
Inventor: TRAFICANTE FRANCESCO
IPC: G01B13/06
Filed: 2000-08-03
Abstract: Positioning steel cords in rubber sheet, includes keeping cords equidistant from magnetic sensors and comparing distance of sheet surfaces from other sensors. The positioning of metal bands within a rubber layer is determined by keeping the bands a fixed distance from a first magnetic sensor and moving a support so that the bands are kept the same distance from a second magnetic sensor. The distance of opposite surfaces of the sheet from respective position sensors on opposite sides of the sheet are measured. The dis-equlibrium of the bands in the sheet is determined by comparing these distances. One of the position sensors is integral with the second magnetic sensor.  An Independent claim is included for an apparatus for performing as above includes two magnetic sensors, two positioning sensors. One magnetic sensor and one positioning sensor are mounted together on a movable support. A processor compares the distances measured by the position sensors.
Patent FR-2813060-A1 (FR)
Title: Wind propelled nautical craft comprises hull on which arm pivots, passenger nacelle is attached to arm and sail is fixed to nacelle
Inventor: MEUNIER ALAIN EMILE ALEXANDRE
IPC: B63H9/06
Filed: 2000-08-16
Abstract: The craft comprises a hull (1) fitted with a control system. An arm (2) pivots on the hull and a nacelle (3) in which the passengers sit is attached to the arm. A kite like sail (6) is fixed to the nacelle. The piloting controls are installed in the nacelle.
Patent FR-2813241-A1 (FR)
Title: The control device, for rate and direction of flow of fluid, consists of diffuser, which controls flow direction in one plane, with control for direction in second perpendicular plane and rate controller
Inventor: BOURBON CLAUDE
IPC: B60H1/34
Filed: 2000-08-29
Abstract: The control device consists of a body (2) forming the discharge end of a pipe (3). It has a diffusion element (4) mounted to pivot on a primary axis (A), to allow adjustment of the flow in a plane perpendicular to this axis. It also has at least one piece (5), mobile in a second axis (B), to allow the flow to be directed in a second plane, perpendicular to the first plane. A single control element (7) is used to control the movement of the mobile part and to control the opening and closing element (11) to control the rate of flow.
Patent FR-2813647-A1 (FR)
Title: Clutch operator has elastic compensating sleeve with metal annular core with gap extending between end faces and radially extending shoulder interacting with end face of stationary ring of rolling bearing
Inventor: ARNAULT BENOIT
IPC: F16D23/14
Filed: 2000-09-01
Abstract: The clutch operator has an elastic compensating sleeve(14) fitted between the bore of the stationary ring(7) of a rolling bearing and seat face(3a) of a sliding sleeve(3). The compensating sleeve has a metal annular core(16) with a gap extending from one end face as far as the opposite lying end face. The gap runs parallel to the axis of the compensating sleeve or at an angle to it. The core has a shoulder(16a) extending radially and interacting with an end face of the stationary ring of the rolling bearing.
Patent FR-2814025-A1 (FR)
Inventor: LANIEPCE SYLVIE
IPC: H04M15/00
Filed: 2000-09-08
Abstract: Subaccounts for telephone use concerning telephone calls requested from a telephone terminal (T1) respectively by several users (U1 to UN) are managed by the service sever (PCS, PI) under the control of the terminal user-manager, such as a parent for a household. A biometric print (MPn), such as a voice-password, of a user (Un) acquired by the terminal is pre-recorded in a server (PCS, PI), and associated with a subaccount of telephone usage (Cn). Each time the user requests an outgoing call from the terminal, the recorded print (MPn) is compared (E15) to a biometric print of the user acquired by the terminal (R1, RT1) and transmitted to the server so as to allocate the cost of the outgoing call to the subaccount (Cn) associated with the user (Un) when the compared prints are substantially identical.
Patent FR-2799819-A1 (FR)
Title: Dispositif extractible pour des supports d'aliments a cuire dans l'enceinte de cuisson de fours de cuisson ainsi que four de cuisson comportant un tel dispositif
Inventor: SCHRODER WALTER
IPC: F24C15/16
Filed: 2000-10-09
Abstract: L'invention concerne un dispositif extractible télescopique pour des supports d'aliments à cuire (5, 5') dans l'enceinte de cuisson (1) de fours ménagers.Les supports d'aliments à cuire, pouvant être déplacés à des niveaux différents dans l'enceinte de cuisson (1), sont extractibles de celle-ci en utilisant des rails télescopiques (6) déplaçables dans des guidages (4) par des roulements à billes ou à rouleaux. Pour conserver la capacité de glissement des roulements à billes ou à rouleaux aussi après un nettoyage dans un lave-vaisselle ou après une pyrolyse, les billes ou rouleaux sont réalisés en un matériau auto-lubrifiant, stables chimiquement et thermiquement.L'invention est applicable notamment dans le domaine des appareils ménagers.
Patent FR-2815101-A1 (FR)
Title: Damper for automobile wheels and axle comprises cylindrical casing filled with hydraulic fluid and containing piston delimiting two chambers which communicate with fluid throttling module
Inventor: ARABIE VINCENT
IPC: F16F9/46
Filed: 2000-10-10
Abstract: The damper comprises a cylindrical casing filled with hydraulic fluid and containing a piston, fixed to one end of a rod, which delimits first and second (20) chambers. The chambers communicate with a fluid throttling module (36) inside the casing which comprises a body (50) internally delimiting a fluid flow path. Upstream of this body is a throttling diaphragm (72) for one part of the fluid and a slide valve which comprises an internal conduit (98) which delimits with the body a diversion path (92) for the throttling of the other part of the fluid.
Patent FR-2818538-A1 (FR)
Inventor: COTTERET JEAN
IPC: A61K8/40
Filed: 2000-12-22
Abstract: The invention concerns a composition for oxidation dyeing of keratinous fibres, in particular human keratinous fibres such as hair, comprising an oxidation base selected among 4,5 or 3,4-diamino pyrazoles and triamino pyrazoles, associated with at least a selected carbonyl compound. The invention also concerns a dyeing method using said composition with an oxidising agent.
Patent FR-2827039-A1 (FR)
Inventor: PIERROT JEAN FRANCOIS
IPC: F42C19/08
Filed: 2001-07-06
Abstract: The ignition device for a propellant charging comprises a squib (2). It comprises a diffuser tubes (3b,3c,3d) extending through a part of the propellant charge allowing the flame generated by the squib to be guided to a propellant charge receiver zone (31). There is a collected propulsive powder unit (26b,26c,26d) carrying a blind ignition channel (28b,28c,28d) receiving the diffuser tubes. An Independent claim is included for a propulsive charge.
Patent FR-2827827-A1 (FR)
Title: Front chassis for motor vehicle with rear engine and rear drive has side frames connected by two-part upper and lower stretchers, and steering gear mounting forming third frame with stretchers
Inventor: GROS CHRISTIAN
IPC: B62D25/08
Filed: 2001-07-25
Abstract: The chassis structure has two side frames, connected by stretchers, with each frame having upper and lower longitudinal struts (4,5) for upper and lower rocker arms for wheels. The rear arm ends are connected via a steering gear mounting (3), the front ends are connected via a bearer support (6). The stretchers are two rear upper and lower stretchers (1,2), which together with the mounting form a further frame. All structural components are hollow profiles of light metal alloy, with shape and size of each component chosen as a function of its purpose, esp. for their behavior during a crash.
Patent FR-2828268-A1 (FR)
Title: Forced convection gas oven, gas burner is turned towards and axially placed in air flow suction from convection turbine
Inventor: VIOLI RAYMOND
IPC: F24C15/32
Filed: 2001-07-31
Abstract: The gas burner (14) is placed axially in the suction from the convection turbine (9) and is turned in the direction of the turbine. The turbine has a cylindrical shape, with a flange supporting a number of short frontal blades around its periphery. The diameter of the turbine is third greater than the largest dimension of an adjacent peripheral wall (7). The gas burner has a circular crown shape with its horizontal axis perpendicular to the wall.  Convection gas oven for cooking food, including: (a) a heat insulated casing with rectangular interior (8) limited by a lower floor and upper roof (3) and by four walls one of which (6) is fitted with an access door; (b) a centrifuge convection turbine (9), rotated by a motor (10), fitted in the cavity near to the center of a peripheral wall adjacent to the access door. The turbine rotates around an axis (11) perpendicular to the wall and is arranged to axially blow air towards the center of the wall and circulate air to the wall edges;  (c) a gas burner (14) placed in the air circulation , and designed to heat the air circulating in the oven; and  (d) a cooking volume (81) inside the casing for containing the food to be cooked.
Patent FR-2829664-A1 (FR)
Title: Case for longline storage has pin rails to support hooks and leaders and protect latter against ground line
Inventor: MICHON DOMINIQUE
IPC: A01K91/18
Filed: 2001-09-17
Abstract: The case for longline storage has a pin rail (36) formed as a notched flexible strip to receive the leaders (4) and an outer pin rail (32) to support the hooks (3) at the hook or knot. An inner pin rail (34) has slots to house the leaders and protect them against the ground line. Bars (10) are provided for storage boxes.
Patent FR-2830299-A1 (FR)
Title: Automobile gearbox comprises parallel primary, output and reverse gear shafts and hollow shaft rotating freely relative to output shaft with ring dogging mechanism at end
Inventor: FERMAUD LUC ANDRE
IPC: F16H3/093
Filed: 2001-10-02
Abstract: The gearbox comprises a primary shaft (AP) and an output shaft (AS) mounted parallel to each other in the gearbox casing (C). Several pairs of meshing pinions change the forward gear ratios. A reverse gear shaft (Aar) is parallel to the primary and output shafts. Certain pinions (1a-3a) are fixed on a coaxial hollow shaft (AC) rotating freely relative to the output shaft. The hollow shaft comprises at one end a ring dogging mechanism (E3) allowing the dogging of the hollow shaft either to the output shaft or to a pinion (36) rotating freely on the output shaft.
Patent FR-2825580-A1 (FR)
Title: Reducing sensitivity of plants to diseases and pathogens, by overexpressing a lipoxygenase, also vectors and cassettes for the process and transformed plants
Inventor: MENE SAFFRANE LAURENT
IPC: C12N15/82
Filed: 2001-11-07
Abstract: Reducing the sensitivity of plants to diseases and attack by pathogens comprising overexpressing a lipoxygenase (I) in the plants, is new. Independent claims are also included for the following:  (1) expression cassette (EC) functional in plant cells and plants, comprising a constitutive plant promoter that controls expression of a sequence (II) encoding a (I) at least 90 % homologous with a 862 residue amino acid sequence (S1), given in the specification;  (2) vector containing EC;  (3) plant cells transformed to contain EC and/or the vector of (2); and  (4) transformed plants containing EC, the vector of (2) and/or the cells of (3).
Patent FR-2833579-A1 (FR)
Inventor: LAUTRE PHILIPPE
IPC: B65D47/20
Filed: 2001-12-13
Abstract: The invention concerns a dispensing and closure system (1) arranged at the top of a container (2), in particular a soft tube comprising a liquid or pasty product (10), which is delivered by pressing on said tube (2). The invention is characterized in that it consists of a valve (3) comprising two concentric elements (4, 5), one of which (4) forms a mobile cylindrical delivery valve and the other (5) forms a cylindrical body (6) exiting from a plate (7) linked to the tube (2). The two elements (4, 5) defined between them an annular gap (9) through which the product (10) passes. When a manual pressure (F1, F2) is exerted on the tube, it causes the product (10) to act directly on the delivery valve (4) causing the latter to open, countering an elastic return member (11), so as to allow the product (10) to escape from the tube (2), when the pressure (F1, F2) is exerted thereon and to automatically close the delivery valve (4) when the pressure is released, preventing the possible return of the product (10) already dispensed from returning inside the tube.
Patent WO-02059845-A1 (WO)
Title: Integrated circuit card or smart card incorporating a security software card and communication device co-operating with same
Inventor: TOURNIER DIDIER
IPC: G07F7/10
Filed: 2002-01-25
Abstract: The invention concerns an integrated circuit card (1) comprising a connection and communication interface (3') designed to set up a communication with a host unit (2) in the form of a communication device and cryptographic software means (4') for cryptographic calculations. Said card (1) is characterised in that the integrated circuit(s) (1') further comprise(s) a security or security-providing software layer (4) designed to co-operate with said cryptographic software means (4') to produce a set of security operations on the received data and to transmit via the connection and communication interface (3') of said card (1).
Patent WO-02065575-A1 (WO)
Title: Waveguide generator device for energizing a cavity
Inventor: GERMAIN ALAIN
IPC: H01P5/103
Filed: 2002-02-12
Abstract: The invention concerns a waveguide generator device for energizing a cavity with microwaves coming from an emitter (18) for generating in the waveguide (16) an electromagnetic field of microwaves having a wavelength  lambda g. The device comprises a site for the emitter (18) defining a plane of the emitter (P0) and two wave reflecting walls (28, 30) in the proximity of which are respectively located two main outlets for the microwaves (32, 34). The two wave reflecting walls (28, 30) are spaced apart from the emitter plane (P0) by a distance substantially equal to 0.2.  lambda g +k.  lambda g/2 and 0.3  lambda g + p.  lambda g/2, wherein k and p are integers. The device comprises an adjusting member (36) arranged at a distance equal to n.  lambda g/2, n being an integer, from the plane of the emitter (P0).
Patent FR-2835982-A1 (FR)
Title: Procede d'appariement d'objets bidirectionnels
Inventor: VALOTEAU FRANCIS
IPC: G08C19/28
Filed: 2002-02-11
Abstract: On affecte temporairement (48) plusieurs récepteurs d'ordres à un transmetteur d'ordres. Après cette affectation temporaire, les récepteurs d'ordres ne répondent plus qu'au transmetteur d'ordres auquel ils sont affectés. Le transmetteur d'ordres peut ainsi être utilisé pour sélectionner (50, 52, 54, 58) un récepteur d'ordres à apparier; le récepteur d'ordres sélectionné est apparié (56) au transmetteur d'ordres auquel il est affecté, ou à un autre transmetteur d'ordres. Les récepteurs d'ordres autres que celui qui est apparié sont ensuite libérés (62).Comme la sélection et l'appariement s'effectuent parmi les récepteurs affectés temporairement, ces étapes sont peu sensibles aux perturbations extérieures et restent sûres mêmes dans un environnement radio chargé.
Patent FR-2835910-A1 (FR)
Title: Controle de temperature auto adaptable destine a la regulation de generateur de chaleur ou de froid traitant des liquides
Inventor: ISSALY ROBERT
IPC: G05D23/19
Filed: 2002-02-14
Abstract: L'invention concerne un logiciel destiné à la programmation et à la régulation d'un dispositif permettant de refroidir ou de réchauffer un liquide et comportant plusieurs niveaux de puissance.Le logiciel permet d'établir des programmes destinées à des automates programmables ou ordinateurs en utilisant la lecture de deux sondes thermostatiques installées une à l'entrée de l'échangeur thermique l'autre à la sortie.Le programme ainsi établi ajuste automatiquement l'étagement de la régulation en intégrant les variations de débit du caloporteur, les variations de la puissance dissipée ainsi que les variations de puissance fournie par le dispositif.
Patent FR-2857466-A1 (FR)
Title: Spectacle, has frame with stud to receive helical spring that is compressed by moving glass after receiving stub to guide another stub with respect to engagement zone, and released to permit holding of latter stub by zone
Inventor: BOUVIER GEORGES
IPC: G02C1/04
Filed: 2002-02-19
Abstract: The spectacle has two glasses (2), each with two stubs (3, 4) for placing the glass on a frame. The frame has a stud (8) for receiving a helical spring (10) that receives the stub (3) and an engagement zone (6) for receiving the stub (4). The spring (10) is compressed by moving the glass after receiving the stub (3), to guide the stub (4) with respect to the zone, and is released to permit the holding of the stub (4) by the zone.
Patent FR-2836730-A1 (FR)
Inventor: TOUSSAINT ALAIN
IPC: B60H1/00
Filed: 2002-03-01
Abstract: The control board has three concentric control buttons which operate electrical contacts and valves. An internal button (20) is directly connected to a disk bearing electrical contacts and an intermediate button (9) operates an air valve through a pinion (34), a worm (36) and toothed sector (37). An external button (7) also operates an air or mixer valve through a pinion (41), a worm (43) and toothed sector (44).
Patent WO-03031027-A1 (WO)
Title: Method and apparatus for treating a gas by adsorption in particular for purifying atmospheric air
Inventor: WAGNER MARC
IPC: B01D53/04
Filed: 2002-10-09
Abstract: The invention concerns an apparatus (1) for treating a gas by adsorption, wherein a gas is compressed then treated by being circulated in an adsorber (7, 8). Means for heating a regenerating fluid include a heat exchanger (3) which contacts the regenerating fluid in indirect heat exchange with the gas coming from the compressor (2). In a second phase of regeneration, the regenerating fluid is sent directly to the adsorber, while the treated gas is refrigerated by auxiliary refrigerating means (27).
Patent WO-03041849-A1 (WO)
Title: Reversible stabilized emulsion and method for stabilizing and/or destabilizing an emulsion
Inventor: ARGILLIER JEAN-FRANCOIS
IPC: C09K23/52
Filed: 2002-11-12
Abstract: The invention concerns a stable emulsion of a non-miscible fluid and an aqueous phase with specific pH. The emulsion is optimized in that it comprises an ionic surfactant and a polyampholytic polymer whereof the charge is pH-dependent. The respective amounts of surfactant and polymers are determined on the basis of the charges. It is possible to adjust by pH control the stabilization or destabilization of the emulsion. The invention also concerns a method for stabilizing and destabilizing an emulsion comprising a surfactant combined with an ampholytic polymer.
Patent WO-03043953-A1 (WO)
Title: Unwrought refractory composition, in particular for producing glass furnace hearths
Inventor: GUIGONIS JACQUES MARIUS LOUIS
IPC: C04B35/101
Filed: 2002-11-19
Abstract: The invention concerns an unwrought refractory composition, in particular for producing glass furnace hearths, characterized in that it comprises a base mixture comprising in wt. %: 1 to 6 % of a hydraulic cement, and 94 to 99 % of particles of at least a refractory material mainly consisting of alumina (Al2O3), zirconia (ZrO2) and silica (SiO2), the fraction of the particles of said base mixture having a size less than 40 µm being distributed in wt. % relative to the weight of said base mixture, as follows: fraction < 0.5 µm: ≥ 4 %; fraction < 2 µm: ≥ 5 %; fraction < 10 µm: ≥ 16 %; fraction < 40 µm : 29-45 %, said refractory composition further comprising, in wt. % relative to the weight of said base mixture : 0.02 to 0.08 % of organic fibers, and 0.075 to 1 % of a surfactant.
Patent FR-2838437-A1 (FR)
Title: Procedes de preparation de combretastatines
Inventor: MUTTI STEPHANE
IPC: C07D263/04
Filed: 2002-04-11
Abstract: La présente invention concerne de nouveaux procédés de préparation de combretastatines par condensation de Wittig entre le nitrométhoxybenzaldéhyde et un sel de phosphonium du triméthoxybenzyle ou l'inverse un sel de phosphonium du nitrométhoxybenzyle avec le triméthoxybenzaldéhyde ou encore une réaction de Wittig sur les mêmes dérivés dont la fonction nitro a été réduite en un groupe aminé.
Patent FR-2839715-A1 (FR)
Title: A propellant powder composition for use in handguns, rifles, machine guns and cannon and based on nitrocellulose and nitroglycerine comprises a nitrated energetic organic compound comprising a nitrogen heterocycle
Inventor: PERUT CHRISTIAN
IPC: C06B25/34
Filed: 2002-05-14
Abstract: A propellant powder composition for barrelled weapons based on nitrocellulose and nitroglycerine and comprising a nitrated energetic organic compound consisting uniquely of carbon, nitrogen and hydrogen and comprising a nitrogen heterocycle.  An Independent claim is included for a method of reducing the erosive effect and increasing the power of a powder propellant by incorporating the nitrated energetic compound.