baber/WOPTO huggingface dataset:
Patent WO-9732199-A1 (WO)
Inventor: PIETIKAEINEN MARKKU
IPC: G01N23/04
Filed: 1997-02-27
Abstract: Procedure for determining the properties of a log (5), in which procedure a moving log is radiographed by means of more than one X-radiation source (4) and the radiographic information is received by means of detectors (9) measuring X-radiation. According to the invention, the stemwood and knots of the log are calculated by a principle based on a knowledge of the geometry and density of stemwood and knots. After the measurement, the effect of stemwood in the radiographic projections is eliminated by filtering and the knot mass is projected from the radiographic projections to volumetric elements (6) in a system of cylindric coordinates and, from the value of each volumetric element, an evidence value representative of the presence of a knot in the element is derived. The evidence values of mutually associated elements are combined, thus producing an evidence value for the aggregate to permit the knots to be located.
Patent WO-9744283-A1 (WO)
Title: Chauffage de feuilles de verre dans un four a tremper
Inventor: VEHMAS JUKKA
IPC: C03B25/08
Filed: 1997-05-21
Abstract: L'invention a trait à un procédé ainsi qu'à l'équipement correspondant visant à chauffer des feuilles de verre dans un four à tremper pourvu de rouleaux. Ce four à tremper (1) comporte des rouleaux (3), servant à amener les feuilles de verre (4) et à les faire osciller durant le réchauffement, ainsi que des résistances (5, 6) permettant de chauffer les deux faces de ces feuilles de verre (4). Au titre de ce procédé, la partie inférieure du four à tremper (1) est refroidie lors de la phase initiale de la période de réchauffement et les faces inférieures des feuilles de verre (4) sont chauffées lors de la phase finale de la période de réchauffement par convection forcée. Une telle procédure permet d'assurer un bon équilibre thermique dans le four à tremper (1), d'accroître la puissance du four, tout en empêchant le cintrage des feuilles de verre (4), ainsi que de réduire pendant la phase initiale, les effets de choc thermique sur lesdites feuilles, choc qui est le fait des rouleaux céramiques.
Patent WO-9846706-A1 (WO)
Title: Ester de polyol et esters complexes utilises en particulier avec des frigorigenes fluores
Inventor: KOISTINEN JARI
IPC: C07C69/675
Filed: 1998-04-14
Abstract: La présente invention concerne une composition frigorigène comprenant un frigorigène à base d'hydrofluorocarbone sans chlore et, mélangé au frigorigène, un lubrifiant comprenant un ester de polyol. Selon la présente invention, l'ester de polyol comprend un ester de 3-hydroxy-2,2-diméthylpropyl-3-hydroxy-2,2-diméthylpropionate, dont le résidu acide carboxylique est dérivé d'un acide carboxylique C4...C18 linéaire ou ramifié ou d'un anhydride de ce dernier, ou est dérivé d'un mélange d'acides carboxyliques C4...C18 linéaires ou ramifiés ou d'anhydrides de ces derniers. La présente invention concerne également un nouvel ester complexe de 3-hydroxy-2,2-diméthylpropyl-3-hydroxy-2,2-diméthylpropionate contenant des résidus d'acides carboxyliques monovalents ou bivalents. Ces nouveaux esters sont dotés d'une bonne solubilité dans les hydrocarbures fluorés et d'excellentes propriétés de lubrification.
Patent WO-9961837-A1 (WO)
Title: Lampe a amortisseur et procede de production de la lampe a amortisseur
Inventor: RUUTTU JARI
IPC: F21V15/04
Filed: 1999-05-21
Abstract: L'invention concerne une nouvelle unité de lampe à amortissement vibratoire destinée tout particulièrement à des conditions d'utilisation difficiles. L'invention concerne également un procédé de production de l'unité de lampe à amortissement vibratoire. Le mode de réalisation de l'unité de lampe selon la présente invention peut être utilisé sur des véhicules tels que des automobiles, des bus, des camions, des tracteurs agricoles, des avions ou sur d'autres dispositifs mobiles.
Patent WO-9961160-A1 (WO)
Title: Procede et appareil d'extraction de particules presentes dans un ecoulement d'air
Inventor: AALTONEN RAMI
IPC: B03C3/15
Filed: 1999-05-25
Abstract: L'invention se rapporte à un procédé et à un appareil permettant d'extraire des particules solides ou des gouttelettes présentes dans un écoulement d'air, ledit procédé consistant à faire passer l'écoulement d'air par une chambre d'extraction (24). Ledit écoulement d'air circule entre, d'une part, une électrode, un dispositif générateur d'ions ou un dispositif analogue (32) disposé dans la chambre d'extraction et d'autre part, une surface collectrice (38) reliée à la terre, les particules étant ainsi chargées et accumulées sur la surface collectrice. Ledit écoulement d'air circule le long d'un chemin hélicoïdal autour de l'électrode, du dispositif générateur d'ions ou du dispositif analogue (32) dans au moins une partie de la chambre d'extraction de sorte qu'en raison de la force centrifuge, au moins une partie des particules se dirige vers la surface collectrice (38) mise à la terre au niveau de la périphérie de la chambre. Un faible écoulement d'air purifié, qui s'écoule vers le bas dans la partie centrale de l'extracteur permet de laver l'électrode dans la chambre d'extraction.
Patent WO-0043264-A1 (WO)
Title: Cycle gear-shift device
Inventor: VAILLANT FREDERIC
IPC: B62M9/131
Filed: 2000-01-19
Abstract: The invention concerns a gear-shift device (1) for a cycle (2) with chain (5) sprocket and chainwheel (4a) transmission, said device consisting of a control element for actuating a mobile gear-shift member (8) which co-operates with the transmission chain (5) to shift it from one sprocket wheel or chainwheel (4a) to another sprocket wheel or chainwheel (4a). The invention is characterised in that the mobile gear-shifting member is pivotably mobile about a pivot pin.
Patent FR-2803675-A1 (FR)
Title: Carte a puce avec capteur d'empreintes digitales
Inventor: JAROSZ HERVE
IPC: G07C9/00
Filed: 2000-01-11
Abstract: Carte à puce, comportant une carte en matière plastique (1) susceptible de subir élastiquement une courbure relative et dans laquelle est enrobée une puce microélectronique (4) de traitement d'information, une plaquette microélectronique mince (5) en matériau semi-conducteur, tel qu'un capteur d'empreintes digitales, étant également solidarisée à la carte (1). Ladite plaquette (5) est subdivisée en un petit nombre de pastilles juxtaposées (7), disposées selon un motif donné, qui sont séparées les unes des autres d'une distance prédéterminée (d) suffisante pour que chaque bande séparatrice (8) de matière plastique puisse être faiblement courbée sans qu'il en résulte un décollement et/ ou une cassure des pastilles (7) adjacentes; des liaisons électriques sont établies entre les pastilles pour assurer la continuité électrique.
Patent FR-2804016-A1 (FR)
Title: Nanoemulsion contenant des lipides amphiphiles et un ester de peg et utilisations
Inventor: VERITE CLAUDE
IPC: C09K23/42
Filed: 2000-01-21
Abstract: La présente demande concerne une nanoémulsion huile-dans-eau dont les globules d'huile ont une taille moyenne inférieure à 150 nm, comprenant au moins une huile, au moins un lipide amphiphile de préférence non ionique ou anionique et au moins un ester ou éther de polyéthylèneglycol présentant la formule suivante : R1-(O-CH2-CH2) n - OR2 (I)dans laquelle :R1 désigne un groupement alkyle ou un groupement acyle ayant de 8 à 30 atomes de carbone, linéaire ou ramifié, saturé ou insaturé,R2 désigne un atome d'hydrogène, un groupement alkyle ou un groupement acyle ayant de 1 à 30 atomes de carbone, linéaire ou ramifié, saturé ou insaturé, n est un nombre compris entre 80 et 350,et que le rapport pondéral de la quantité d'huile sur la quantité de lipide amphiphile est compris entre 1 et 10,ainsi qu'à ses utilisations en cosmétique ou en dermopharmacie.
Patent FR-2803635-A1 (FR)
Inventor: GILLET PASCAL
IPC: B25B25/00
Filed: 2000-01-11
Abstract: The invention concerns a device for locking/unlocking the movement of a notched member (1), characterised in that it comprises a toothed wheel (2), having a coaxial bore (3c) and whereof the teeth (3a) have a pitch equal to that of the member, and a fixed shaft (4) about which is mounted the toothed wheel (2), said shaft (4) having a diameter less than that of the bore of the wheel (2) such that, subsequent to a radial clearance (5), the wheel is capable of moving between a centred unlocking position wherein the tops of the teeth (1a) of the notched member closest to the wheel (2), are located outside the pitch circle P of the wheel and the member (1) can then move freely, and an off-centre locking position, when the member (1) exerts on the wheel (2) a force F directed towards the axis (O1) of the shaft (4), position wherein the top of the tooth (1a) of the member (1) is located, between two teeth (3a) of the wheel (2), inside the pitch circle P, so that the member (1) and the wheel (2) are mutually locked.
Patent FR-2789133-A1 (FR)
Title: Dispositif pour ameliorer la fonction d'etancheite d'un element formant joint tel qu'une rondelle-joint d'un roulement
Inventor: JOHANSSON PER OLOF
IPC: F16C25/08
Filed: 2000-01-26
Abstract: Dispositif pour améliorer la fonction d'étanchéité d'un élément formant joint tel qu'une rondelle-joint d'un roulement Pour améliorer la fonction d'étanchéité d'un élément formant joint, tel qu'une rondelle-joint 6, assurant l'étanchéité de l'espace annulaire entre deux surfaces qui sont mobiles l'une par rapport à l'autre, notamment l'espace entre deux bagues d'un roulement 3 monté sur un arbre i, la rondelle-joint 6 étant, par un de ses bords circonférentiels, fixé à l'une desdites bagues, son bord opposé formant une fente d'étanchéité par rapport à l'autre bague, un élément annulaire 4 est immobilisé axialement sur l'arbre 1 de manière que l'une de ses faces radiales 14 porte contre la face latérale du roulement, adjacente à la rondelle 6, l'élément 4 ayant une surface conique 10, et un anneau élastique 15 est positionné entre ladite surface conique 10 et la rondelle 6, de manière à exercer une force axiale en direction de la rondelle 6.
Patent FR-2804423-A1 (FR)
Title: Anhydrite III or approximatelya stabilised by heat treatment, its method of production and an installation for its industrial scale production
Inventor: COUTURIER JEAN
IPC: F27D99/00
Filed: 2000-01-28
Abstract: A method for the production of anhydrite III or alpha , stabilised by heat treatment of a pulverised material with a base of hydrated calcium sulphate (CaSO4, 2H2O), comprises the following stages:- a) heating the pulverised material at a temperature between 220oC and 360oC to transform hydrated calcium sulphate to soluble anhydrite III or a; and b) subjecting the transformed material to a thermal quenching to a temperature at least below 110oC, preferably below 80oC and preferably within two minutes, to produce the stabilised anhydrite III or alpha . The ambient humidity in contact with the transformed material is evacuated before and during the second stage (b) of the method. An independent claim is included for an installation for the production of anhydrite by this method. A further INDEPENDENT CLAIM is included for the stabilised anhydrite III or alpha anhydrite produced by this method.
Patent WO-0107179-A1 (WO)
Title: Method for making a tubular element and resulting tubular element
Inventor: PASSEBECQ GHISLAIN
IPC: B21C37/15
Filed: 2000-07-21
Abstract: The invention concerns a method for making a tubular element, in particular a motor vehicle front cross member (1), for forming at least an air conduit (2, 3, 4) comprising at least two half-shells (5, 6) assembled on two outer longitudinal edges (5a, 6a - 5b, 6b), facing each other, with punctiform mechanical bond means (7). The invention is characterised in that it further comprises the production of sealing means (8) for the tubular element (1) consisting of at least a continuous convex or concave deformation simultaneously produced on each of the outer longitudinal edges (5a, 6a - 5b, 6b) facing the two half-shells (5 and 6), in the proximity of the mechanical bond means (7).
Patent WO-0123143-A1 (WO)
Title: Fast approach self-adjusting pliers for single-handed manipulation
Inventor: FLAVIGNY JEAN-PIERRE
IPC: B25B7/10
Filed: 2000-09-15
Abstract: The invention concerns utility pliers (12) whereof one mobile branch (8) normally engaged is guided in an articulating zone (21, 36) and by rear guiding means (17, 43) adapted to cause the pawl member to move forward when a force is applied to bring the two handles closer to each other.
Patent WO-0138203-A1 (WO)
Title: Mechanical cabinet for storage
Inventor: MOREL FABIEN
IPC: A47B49/00
Filed: 2000-10-12
Abstract: The invention concerns a mechanical cabinet comprising a frame (20) and several identical mobile parallelepiped storage racks (22) arranged inside the frame, comprising first driving means, including two first endless chains (32) with controllable unwinding arranged on either side of the frame, capable of moving the top (22f) and bottom (22c) racks horizontally, second driving means, comprising two pairs of endless chains (38, 44) with controllable unwinding arranged on either side of the frame, capable of moving the racks vertically, and displacing means (50) enabling any one of the top (22f) or bottom (22c) racks to roll or slide on the upper surface of the adjacently lower racks (22e, 22a) and on the floor (24) of the frame respectively.
Patent FR-2809132-A1 (FR)
Title: Automotive vehicle mounted system for detecting the approach/departure of a vehicle driver and automatically unlocking/locking the door of the vehicle
Inventor: EIDESHEIM JEAN
IPC: E05B65/20
Filed: 2000-05-18
Abstract: The proximity sensor functions by causing a low voltage current flow to charge a condenser (Cc), this latter being connected to an electrode forming an antenna (3) which is integrated in the handle, this sensor detecting a variation in current resulting from the overflow current from the electrode caused by a very light capacitive coupling between the electrode and an exterior condenser (Ce) formed by the electrode/driver couple (C1), the driver/ground couple (C2), and the ground/vehicle couple (C3). The vehicle has a unit for detecting the presence of the driver (U) and includes a sensor (4) to detect the approach of the driver, and to send a detection signal of the presence of the driver to a central control unit for controlling the locking or unlocking of the vehicle door locks, when the driver draws near the external door handle (P).
Patent FR-2810373-A1 (FR)
Title: Internal combustion engine without external cooling has additional air compression cylinder with ambient air suction and compressed air outlet to buffer bottle whose outlet connects to air inlets on cylinder head
Inventor: GOLIBRODSKI BERNARD
IPC: F02B41/06
Filed: 2000-06-16
Abstract: The spark ignition engine is provided with and additional air compression cylinder (6) with an internal piston (7) connected to the single crankshaft (2). This additional cylinder has an ambient air suction (8) and a compressed air outlet (9) connected to the inlet of a compressed air buffer bottle (10). The buffer bottle outlet is connected to an additional air inlet (11) and to a combustion air inlet (12) on the cylinder head (5). The additional air is mixed with gases coming from the combustion chamber so that its increase in enthalpy after mixing with the combustion chamber gases is equivalent to that which would have been rejected by a standard engine external cooling system.
Patent FR-2810982-A1 (FR)
Inventor: BALTHASART DOMINIQUE
IPC: C07D303/04
Filed: 2000-06-28
Abstract: The invention concerns a method for making oxirane by reacting an olefin with a peroxidized compound in the presence of a catalyst and a solvent in at least two reactors arranged in series each containing part of the catalyst, said method consisting on carrying out two epoxidation reactions in series with an intermediate distillation, to minimise the formation of by-products.
Patent FR-2813012-A1 (FR)
Title: Transformable garment made from fabric with perforated lines allowing it to be cut in a variety of directions
Inventor: MARMIC PHILIPPE
IPC: A41D15/00
Filed: 2000-08-21
Abstract: The garment (4) is made from a fabric with a series of perforated lines (1) running in different directions, formed by seams or embroidery (2) allowing it to be cut into a new shape without fraying and without needing to be hemmed. The perforations are made along the lines of groups or bundles of fibres (3) that are easily cut, and during the course of a year, for instance, a winter garment can be shortened for spring and then summer wear.
Patent FR-2813610-A1 (FR)
Inventor: CARON LAURENT
IPC: C10M101/02
Filed: 2000-09-04
Abstract: Compositions comprising 55 - 94% of pentafluoroethane(R-125), 2.5 - 35% of 1,1,1,2-tetrafluoroethane(R-134a) and 3.5 - 25% of dimethylether(DME). An Independent claim is also included for the heat transfer systems containing the compositions.
Patent FR-2814299-A1 (FR)
Title: Coding or decoding symbol strings using a Log-Map (maximum a posteriori) algorithm, with the method able to determine the optimum algorithm to use in decoding the symbol string, for use in telecommunications applications
Inventor: LE BARS PHILIPPE
IPC: H03M13/27
Filed: 2000-09-18
Abstract: For symbols connected by a predetermined parity relationship, previously created by a coder, their estimation is realized with a function having several components for calculating probabilities associated with the state of the coder. The execution method has the following steps: comparison (101) of first probability values with a preset threshold, comparison of second probability values with a second threshold and if at least one value is less than its threshold modification of at least one of the function components.  An Independent claim is made for a device for decoding symbol strings.
Patent FR-2816506-A1 (FR)
Title: Cosmetic or dermatological composition useful as protective, treatment, make-up or sunscreen product for nails, eyes, hair or skin comprises oil phase thickened with solution of polyamide in hydroxyacid ester solvent
Inventor: BERNOUD THIERRY
IPC: A61K8/891
Filed: 2000-11-16
Abstract: Cosmetic or dermatological composition other than deodorant or antiperspirant stick comprises oil phase thickened with solution of polyamide in hydroxyacid ester solvent.
Patent FR-2801933-A1 (FR)
Title: I.C. engine operating procedure regulating duration of fuel injection according to fuel pressure, pressure in combustion chamber and fuel mass
Inventor: BOCHUM HANSJOERG
IPC: F02D41/02
Filed: 2000-12-04
Abstract: The procedure, especially for operating a motor vehicle i.c. engine in which fuel is injected into a combustion chamber (4) in a laminated mode during a compression stage, has the duration of the injecction deteremined as a function of the mean fuel pressure, the pressure in the combustion chamber and the injected fuel mass, determined by a control unit (18) with a microprocessor connected to air flow and engine speed sensors and to a sensor on the accelerator pedal. It produces output signals (20) which go, for example, to the injector (9), ignition plug (10) and throttle (11), and controls the injected fuel mass according to consumption and emission requirements.
Patent FR-2818138-A1 (FR)
Inventor: COURCHAY GUY
IPC: A61K8/41
Filed: 2000-12-15
Abstract: The invention concerns a composition containing, in a physiologically acceptable medium: (a) at least a DHEA derivative selected among 7-hydroxy DHEA and 7-keto DHEA, and (b) at least a depigmentation agent. The invention also concerns cosmetic use of said composition for preventing or treating actinic skin ageing symptoms.
Patent WO-0224767-A1 (WO)
Title: Peroxide degradation of polymers in the presence of multifunctional stable free radicals
Inventor: BAUMERT MARTIN
IPC: C08C19/08
Filed: 2001-02-15
Abstract: The invention concerns a method for making a resin with controlled rheology, increasing the melt index of the resin by chain cleavage, by incorporating in said resin in viscous state at least a multifunctional stable free radical. The invention enables to improve the properties of ductility of the resin without substantially decreasing its fluidity or its modulus.
Patent FR-2804077-A1 (FR)
Title: Direction assistee electrique
Inventor: IKEMOTO KATSUYA
IPC: B62D6/00
Filed: 2001-01-18
Abstract: Même lorsqu'un véhicule décélère rapidement, la direction assistée électrique peut produire un couple de braquage d'une valeur telle que le véhicule puisse être dirigé de manière stable. Le dispositif comprend une unité de détection de vitesse de véhicule (1-1) une unité de détection de couple (1-2) de braquage, une unité de calcul de décélération (1-3), une unité de calcul de première force d'assistance (1-4) à partir de la vitesse de véhicule et du couple, une unité de calcul de deuxième force d'assistance (1-5) à partir de la décélération, et une unité de commande (1-6) pour appliquer une force d'assistance qui est la somme entre les deux forces d'assistance.
Patent WO-0177608-A1 (WO)
Title: Lock for igniter plug lever
Inventor: TEILHOL FREDERIC
IPC: F42C15/00
Filed: 2001-04-05
Abstract: The invention concerns an igniter plug for a pyrotechnic device, in particular a hand-launch or mechanical launch grenade, comprising a body (104) provided with a control mechanism including a fly-off lever (101) and a percussion mechanism (128) co-operating with a primary pyrotechnic module (105) for initiating the charge (119) of the associated device. The invention is characterised in that it further comprises a lock (150) engaged with the lever (101), in storage position, to prevent the fly-off lever (101) from moving towards its release position, the lock (150) being configured to impose, when the igniter plug is activated, an initial movement of the lever (101) countering its displacement required for releasing the percussion mechanism (128), so as to disengage the lock (150) and the fly-off lever (101).
Patent WO-0176748-A1 (WO)
Title: Pipette provided with sampled volume adjusting means
Inventor: VIOT FRANCOIS
IPC: G01N1/00
Filed: 2001-04-09
Abstract: The invention concerns a pipette comprising means for adjusting (6, 12, 38, 5) the volume of liquid to be sampled. It comprises a locking element (8) mobile between an inactive position wherein it prevents the adjusting means from operating and an active position wherein it enables the adjusting means to operate.
Patent FR-2824770-A1 (FR)
Title: Cutting tool edge sharpener has pairs of hinged and spring-loaded rods to smooth sides of cutting edge
Inventor: BODARD JEAN PIERRE
IPC: B24D15/08
Filed: 2001-05-18
Abstract: The sharpener, consisting of a plate (1) with an aperture (2) for the tool to pass through, has spring-loaded and crossing rods (10, 12) to smooth the sides of the cutting edge. Each rod has an elongated U-shape with parallel curved sides and offset in-turned ends forming a flexible pivot. They are hinged on either side of the opening with the torsion provided by the pivots forcing them back together as they are pushed apart by the pressure of a blade passing between them, while their curvature ensures a constant angle of about 40 degrees between their surfaces. Stops (62) limit out outward movement of the rod ends in the rest position.
Patent FR-2825895-A1 (FR)
Title: Method for eliminating aquatic plants comprises inhibiting photosynthesis by spreading opaque sheet over them which is held down by longitudinal, weighted strips and e.g. pegs at its edges
Inventor: BORDES SUE DOMINIQUE
IPC: A01M21/00
Filed: 2001-06-13
Abstract: The method for eliminating aquatic plants comprises inhibiting photosynthesis by spreading an opaque sheet (1) over them. This is held down by longitudinal, weighted strips (4) and e.g. pegs (6, 6') at its edges and tensioned by guy ropes (3) attached to bars (2) at each end.