baber/WOPTO huggingface dataset:
Patent WO-9848107-A1 (WO)
Title: Procede permettant d'optimiser le sechage par evaporation du papier, son aptitude au passage sur machine et sa qualite, et section sechoir de machine a papier utilisant ce procede
Inventor: LIPPONEN JUHA
IPC: D21F5/06
Filed: 1998-04-21
Abstract: L'invention concerne un procédé et un équipement de séchage par évaporation d'une bande de papier sortant de la section presse (10) d'une machine à papier. Le procédé comprend trois étapes I, II, et III, qui sont mises en oeuvre dans le sens de progression de ladite bande (W), comme suit: (I) au cours de cette première étape, la bande de papier sortant de ladite section presse (10) de la machine à papier est chauffée dans une courte section (L1) de cette machine, dans la direction de la machine, à la fois rapidement et à une température variant entre 55° et 85°, les ruptures de ladite bande présentant une humidité relative, minimisant ainsi le risque d'obtenir des toiles faibles (W): (II) après cette première étape (I), on effectue le séchage principal par évaporation de la bande (W), de sorte que l'efficacité d'évaporation (PE) et le taux d'augmentation de la teneur en solides secs (KA) de cette bande (TW) sont sensiblement supérieurs à ceux constatés lors de la première ou de la dernière étape (III), la température de ladite bande (W) n'augmentant pas sensiblement au cours de ce processus de séchage (Fig. 4): (III) au cours de cette dernière étape, le séchage continue à une efficacité d'évaporation décroissante (Fig. 3), et à un taux d'augmentation de la teneur en solides secs (KA) de ladite bande (W) dans la direction de la machine inférieur à celui de l'étape précédente (II), mais supérieur à celui d'un séchage cylindrique traditionnel à tirage à une seule toile, de sorte que l'on peut dans le même temps vérifier la qualité du papier.
Patent FR-2793851-A1 (FR)
Title: Cryopompe haute capacite
Inventor: MATTE STEPHEN R
IPC: F04B37/08
Filed: 2000-01-12
Abstract: La présente invention concerne une cryopompe haute capacité.Une telle cryopompe (10) comprend : Une protection contre les rayonnements ayant une partie intérieure (19) entourée par au moins une paroi, étant refroidie à une première température et ayant une ouverture à travers laquelle des gaz sont cryopompés jusque dans la partie intérieure (19),Des premières surfaces (24) d'un cryopanneau primaire s'étendant à proximité de la paroi dans la partie intérieure (19) et étant refroidies à une seconde température inférieure à la première température,Des secondes surfaces (20) du cryopanneau primaire étant positionnées dans la partie intérieure (19) et étant refroidies à peu près à la seconde température.Utilisation pour l'obtention de capacité de pompage restant à niveau élevé durant le fonctionnement de la cryopompe.
Patent WO-0048497-A1 (WO)
Inventor: DESNOYERS JEAN-CLAUDE
IPC: A47J37/12
Filed: 2000-02-18
Abstract: L'invention concerne un dispositif de monte et baisse d'un panier (1) dans une cuve (2) d'un appareil de cuisson, notamment friteuse, comportant un support (4) prévu pour venir en appui sur l'appareil, une glissière (5) issue du support (4) et descendant dans la cuve (2), des moyens de guidage (6) du panier (1) montés coulissants sur la glissière (5), une poignée (3) mobile entre une première position, dans laquelle le panier (1) occupe une position relevée dans la cuve (2), et une deuxième position, dans laquelle le panier (1) occupe une position abaissée dans la cuve (2). Conformément à l'invention, ledit dispositif comporte un levier (10) articulé en un axe (11) par rapport au support (4) et un moyen d'accrochage (7) du panier (1) monté mobile en rotation d'une part sur l'une des branches du levier (10) et d'autre part sur le panier (1) ou ses moyens de guidage (6), la poignée (3) étant reliée à l'autre branche du levier (10), si désiré au moyen d'un mécanisme.
Patent WO-0056182-A1 (WO)
Title: Tie with simplified knot
Inventor: RAPHA LOUISE
IPC: A41D25/02
Filed: 2000-03-17
Abstract: The invention concerns a tie with simplified knot, comprising a prefabricated truncated knot portion with upper and lower orifices, provided with a element to be fastened to the collar or around the neck and a flexible strip designed to be inserted and blocked inside the knot so as to form a tie. The invention is characterised in that the knot portion (1) is provided with a single rear horizontal slot (2) for blocking the rear side of the flexible strip (3), after the rear side of said strip (3) has been passed above the top rear edge of the knot portion (1) and inserted through said slot (2) inside the knot portion (1) at the rear of the strip front side and the top rear edge of the knot portion (1) located at a lower level than that of the front edge so as to conceal the rear upper passage of the strip (3) above said edge.
Patent WO-0075533-A1 (WO)
Title: Torque limiter and thrust/traction maintenance screw actuator
Inventor: BREITER MARTIN
IPC: F16H25/20
Filed: 2000-05-30
Abstract: The invention relates to a screw actuator comprising a nut (113) which engages with a screw (114), whereby said nut (113) or screw are joined to a rotating bushing (5) . The screw actuator is characterized in that the bushing (5) is mounted in such a way that it can rotate and travel freely inside a drive body (3) which is also mounted in such a way that it can rotate freely and travel in a fixed manner in a fixed housing (1). The invention is also characterized in that the bushing (5) is rotationally mounted in two ring gears (7a,7b) which are mounted in such a way that they can travel in a moveable manner and can be rotationally driven by said drive body (3), whereby they are subjected to longitudinal stress towards each other by at least two opposing elastic compression means (8a,8b). The invention is further characterized in that said ring gears (7a,7b) have connecting means in one direction of rotation (G, D) and at least one direction of travel with said bushing (5), whereby the directions of rotation are reversed from one ring gear to another, and in that a friction means (9a, 10a; 9b, 10b) disposed in between the ring gear and the corresponding elastic means (8a,8b) rotationally drives at least one of the ring gears (7a,7b) with the drive body (3).
Patent WO-0077432-A1 (WO)
Title: Tube for gasoline transport
Inventor: COURT FRANCOIS
IPC: B32B27/08
Filed: 2000-06-08
Abstract: The invention concerns a tube having in its radial direction, from inside outwards, an inner layer, based on fluorinated resin (or polymer) and designed to be in contact with a circulating fluid, characterised in that the inner layer consists of a mixture comprising a semicrystalline thermoplastic fluorinated resin and a block copolymer ABC, the three blocks A, B and C being linked together in that order, each block being either a homopolymer, or a copolymer obtained from two or more monomers, block A being linked to block B and block B to block C by a covalent bond or an intermediate molecule linked to said blocks by a covalent bond and to the other block by another covalent bond. The invention is further characterised in that block A is compatible with the fluorinated resin, block B is incompatible with the fluorinated resin and is incompatible with block A, block C is incompatible with the fluorinated resin, block A and block B. The tube is shock-proof and hardly permeable to gasoline.
Patent WO-0108087-A1 (WO)
Title: Smart card architecture incorporating peripherals
Inventor: PRACA DENIS
IPC: G07F7/10
Filed: 2000-07-13
Abstract: The invention concerns a portable electronic device, such as a smart card incorporating at least a peripheral and comprising at least a security component and an external communication interface. The invention is characterised in that it further comprises a peripheral manager including at least a smart card reading function to communicate with the security component.
Patent FR-2807234-A1 (FR)
Title: Auto-drive for brushless single phase or multi-phase continuous current motor using exterior R -C, or L - C circuits or an electronic gyrator circuit to model the motors windings
Inventor: PILATI LAURENT
IPC: H02P6/182
Filed: 2000-03-29
Abstract: In parallel with the phase winding(s), an exterior circuit models the winding(s). Simultaneously measuring current in the motor winding(s), and using a signal from the modeling circuit, simulating current in an inductance not influencing the counter e.m.f, a differential signal is produced reflecting the shape of the counter e.m.f. generated in the winding. The signal is used to control a circuit and stage adjusting the out of phase value between differential signal and control voltage.  The auto-drive is for a single or multi-phase d.c. electric motor controlled by means of peak voltages generated by one or more electronic motor phase control circuits so that the supply current to each phase is synchronized with the counter electromotive force (e.m.f.) generated in the corresponding motor winding. The modeling circuit is an Resistance - Capacitive (R -C) circuit having the same time constant as an Inductive - Resistive (L -R) circuit equivalent to the motor winding to which it is coupled. The voltage at the capacitor terminals simulates the current in the L - R circuit equivalent to the winding. Alternatively the modeling circuit may be, an L R circuit equivalent to the motor winding to which it is coupled., or an electronic gyrator circuit simulating the behavior of a winding, and calculated to be equivalent to the motor winding to which it is coupled. A resistance is connected in series with the motor winding, for measuring the current value. The resistance value is chosen to avoid Joule effect losses having an influence on the measurement and so that the voltage at its terminals is measurable and has little noise.
Patent FR-2806886-A1 (FR)
Title: Support for shoe sole being assembled with upper comprises supple chamber filled with round granules which adapts to shape of sole
Inventor: BETTIOL SILVANO
IPC: A43D25/10
Filed: 2000-04-03
Abstract: The support (20), designed to hold a shoe sole (2) in place while an upper (3) is being glued to it under pressure, consists of a supple chamber with elastic (31) and non-stretch (33) sections, filled with round granules of a thermo-setting plastic material 2 - 10 mm in diameter. The elastic section of the support is made from a synthetic fabric or from rubber mesh covered with textile fibres. The thickness of the support when at rest is greater than that of the sole.
Patent FR-2792683-A1 (FR)
Title: Moteur a combustion interne comportant un carter de vilebrequin
Inventor: FRANTZHELD GEROLF
IPC: F02F11/00
Filed: 2000-04-17
Abstract: Un moteur à combustion interne, comportant un carter de vilebrequin (6) et une culasse (2), présente, entre le carter de vilebrequin (6) et la culasse (2), un joint d'étanchéité de culasse (7). Un anneau cylindrique (12) est disposé entre un piston et une surface de cylindre entourant le piston (1). L'anneau cylindrique (12) est réalisé d'une seule pièce avec le joint d'étanchéité de culasse (7).
Patent FR-2807629-A1 (FR)
Title: Fabric that can cooperate with a magnetic element has the sheet of fabric folded in two having pockets containing magnets sewed along the folding lines
Inventor: HAZOUT ANNE VALERIE
IPC: A41F1/00
Filed: 2000-04-18
Abstract: Sheet of fabric (1) folded in two has pockets containing magnets (3), which are fixed along the folding lines of the fabric by sewing points (4).  Independent claims are also included for the object that carries some magnets to cooperate with the fabric ones, a device and method for fixing an element on a fabric sheet.
Patent FR-2809784-A1 (FR)
Title: Gear transmission for motor vehicle has free pinion selectively locked to shaft by sleeve with extendable locking dogs on radial surface
Inventor: THERY PASCAL
IPC: F16H3/083
Filed: 2000-05-31
Abstract: The gear transmission for a motor vehicle has a pinion (22) which is free to rotate around a shaft and a one-way drive lock (26) to selectively connect the two together. The lock has a sleeve (52) fixed to the shaft and having a radial surface (54) having at least two dogs (58) pivotally mounted around radial axes (62) between rest and locking positions to engage the pinion. A cover can be mounted on the sleeve with windows for movement of the locking dogs.
Patent FR-2815287-A1 (FR)
IPC: B29C48/09
Filed: 2000-10-18
Abstract: To form a raw rubber body, for a pneumatic tire, the raw rubber (20) is extruded through a die to form it into a rubber tube (21) around a hollow interior (211). The tube is flattened into a ribbon (22) to be wound around a rotating surface (S) and adhere to it.  To extrude raw rubber, to produce a pneumatic tire, the extruder is mounted to a robot which can move in all positions between the laying surface and the die, so that the extruded rubber tube is flattened into a ribbon. An Independent claim is included for an extrusion assembly, with a die to give the dimensions of the extruded raw rubber tube. The extruded rubber is laid as a flat ribbon on a rotating laying surface by a robot. At least one roller (40) flattens the laid rubber tube into a ribbon.
Patent FR-2802361-A1 (FR)
Title: Increasing vehicle alternator starting power by feeding rotor winding at high initial voltage which reduces to normal voltage then reverses polarity to give rapid demagnetization and avoid stalling
Inventor: PLASSE CEDRIC
IPC: H02P9/30
Filed: 2000-12-12
Abstract: The starting power of a vehicle alternator is increased by applying an increased initial voltage for example 20 V instead of 12 V to the rotor winding. A high starting torque is obtained and to avoid overheating the voltage is reduced to normal during the latter part of the starting phase. On moving to use as an alternator the polarity of the rotor winding voltage is reversed to give rapid demagnetization and avoid engine stalling.
Patent FR-2806480-A1 (FR)
Title: Procede et dispositif pour mesurer la concentration d'un solute dans un solvant
Inventor: WANG WEI KUNG
IPC: A61B5/05
Filed: 2001-01-19
Abstract: Le dispositif pour déterminer la concentration d'un soluté dans un solvant d'une solution (5) située dans un récipient (6) à volume variable dans le temps, moyennant l'analyse de deux signaux reçus de la solution, comprend un détecteur (9) pour mesurer les intensités des deux signaux reçus, un convertisseur de signaux pour convertir les deux signaux en deux signaux électro-optiques, et des moyens pour déterminer le rapport des deux signaux électro-optiques moyennant la mise en oeuvre du procédé.Application notamment à l'analyse de concentrations du glucose, des triglycérides, du cholestérol ou de l'oxyhémoglobine dans le sang humain.
Patent WO-0181128-A1 (WO)
Title: Device for individual protection, comprising an airbag
Inventor: CASTAGNER BERNARD
IPC: B60R21/26
Filed: 2001-04-25
Abstract: The invention concerns a protective device comprising an airbag (10) worn by a person, a pyrotechnic gas generator (7) for inflating the airbag, and means for actuating the gas generator. The invention is characterised in that the gas generator has a dual state combustion. Preferably, the generator is single-piece with single ignition. The inventive device enables to provide a first inflating phase lasting about 60 ms at most, preferably between 30 and 50 ms; then a second phase maintaining inflation lasting at least a few seconds, preferably at least 4 s, more preferably still between 5 and 8 s.
Patent FR-2806139-A1 (FR)
Title: Soupape d'amortissement avec canaux de passage pour chaque direction d'ecoulement
Inventor: MOLLER ROBERT
IPC: F16F9/348
Filed: 2001-03-08
Abstract: La soupape d'amortissement comporte un corps avec des canaux de passage axiaux (5, 11) pour chaque direction d'écoulement, un disque de soupape agencé sur un côté du corps de soupape d'amortissement, qui recouvre une ouverture de sortie d'un canal de passage, le corps de soupape comprenant une ouverture d'admission radiale vers les canaux. Les ouvertures de sortie des canaux (5) présentent pour une première direction d'écoulement sur un côté du corps de soupape d'amortissement une section trapézoïdale et les ouvertures de sortie des canaux de passage (11) débouchent, pour une seconde direction d'écoulement, sur l'autre côté du corps de soupape d'amortissement dans un canal annulaire périphérique commun; et les canaux de passage (5) présentant les ouvertures de sortie avec la section trapézoïdale sont disposés sur un cercle partiel (3) plus grand que celui des canaux de passage (11) qui débouchent dans le canal annulaire.
Patent FR-2805627-A1 (FR)
Title: LCD type simplified pixels screen addressing device composed of 16 x 8 pixel character; shifts cursor horizontally by unit of line in vertical or column, permitting X,Y positioning in some jumps
Inventor: CHRETIEN LAURENT
IPC: G09G3/36
Filed: 2001-03-29
Abstract: A cursor sweeps the 16 character lines simultaneously addressed by a transmitted ASCII code. Two supplementary connections permit the shift of the cursor horizontally by unit of line in the vertical or column, permitting a X,Y positioning in some jumps. Over a zone non-frozen supplementary memory, of a size typical of 8x16 characters, it may receive a simple graph displayed according to the previous principle.
Patent FR-2808840-A1 (FR)
Title: Procede de determination du point de montage d'un precatalyseur dans la tubulure d'echappement d'un moteur a combustion interne et installation d'epuration l'utilisant
Inventor: POTT EKKEHARD
IPC: F01N13/02
Filed: 2001-05-07
Abstract: L'invention concerne une installation d'épuration des gaz d'échappement d'un moteur à combustion interne à injection directe et pouvant utiliser un mélange pauvre, pourvue d'au moins un catalyseur d'emmagasinage des oxydes NOx dans la tubulure des gaz d'échappement; elle concerne aussi un procédé de détermination d'un point de montage du précatalyseur dans cette tubulure. Le but est d'assurer une vitesse de conversion des substances nocives aussi grande que possible, sans trop influencer le fonctionnement du moteur.Il est prévu de monter en amont du catalyseur (20) d'emmagasinage des oxydes NOx un précatalyseur (18), dont le point de montage est choisi de manière que le parcours moyen des gaz d'échappement de la sortie de la culasse du moteur (10) à l'entrée du précatalyseur (18) soit inférieur ou égal à 230 mm. Le parcours moyen peut être calculé en fonction de la température d'amorçage des hydrocarbures et d'une densité cellulaire du précatalyseur (18).
Patent FR-2825023-A1 (FR)
Inventor: CASTAN CATHERINE
IPC: A61K31/4453
Filed: 2001-05-23
Abstract: The invention concerns oral galenic forms (tablets, capsules, powders and the like) wherein are associated a biguanide, preferably metformin and at least another anti-hyperglycemic active principle B. The invention aims at providing an antidiabetic (type II diabetes) oral pharmaceutical form containing: an active principle A consisting of metformin and at least another active principle B, capable of being easily swallowed, in a single daily dose. This is achieved by the inventive oral pharmaceutical form associating metformin and at least another antidiabetic active principle B (glibenclamide, pioglitazone hydrochloride, rosiglitazone maleate, nateglinide, glipizide, glimepiride). The invention is characterised in that it comprises capsules consisting each of a core based on metformin and by a coating film applied on the core and enabling prolonged release in vivo of metformin; and optionally capsules based on coated B and enabling prolonged release of B; the capsules based on metformin and the optional capsules based on B are designed such that the delivery rate of said galenic form is a single daily dose.
Patent FR-2825574-A1 (FR)
Title: Planting bag for growing plants in open ground made from non-woven layers of jute fibres and thin plastic film
Inventor: TREUTENAERE BERNARD
IPC: A01G23/04
Filed: 2001-06-08
Abstract: The bag (20), designed to hold a plant cultivated in open ground, e.g. a nursery, and filled with soil from the ground as it is planted, is made from two layers of non-woven jute fibres with a density of 300 to 500 g/sq m, separated by a thin layer of plastic film with the three layers sewn together. The bag, which can have an additional inner layer of thin plastic film, is made from an initial rectangle of material, shaped and sewn to make the required shape.
Patent FR-2826643-A1 (FR)
Title: Transportation device for supports of stacked media for printing machine comprises track delimited on either side by driving belt moving along track and in contact with support cylindrical periphery
Inventor: PLATEL GERARD
IPC: B65G29/00
Filed: 2001-06-25
Abstract: Each support comprises a base a part of which has a cylindrical shape at its periphery. The transportation device comprises a transport track (42) delimited on either side by a driving belt (46) moving along the track and in contact with the cylindrical periphery and by a fixed guide (56) also in contact with the periphery.  An Independent claim is included for a printing machine.
Patent FR-2826796-A1 (FR)
Title: Splice protection sleeve for telephone or power cables, especially fibre-optic cable, comprises two half-shells with sub-flanges assembled to form opening for cable, assembling means includes two dovetail bars and joining wedge
Inventor: MULLER THORSTEN
IPC: H02G15/013
Filed: 2001-06-29
Abstract: The splice protection sleeve comprises two half-shells (1,2) provided with means for assembling them into a shell, and at least two end flanges (5,6) consisting of sub-flanges assembled by assembling means so as to form an opening for the passage of a cable. The sub-flanges have a tapped portion and a deformable ring interposed between the tapped portion and a frustoconical two-part threaded annulus. The assembling means including two dovetail bars and a wedge joining the two bars together.  On the longitudinal free edges of the lower half-shell (1) are snap-fastening teeth (3) which are conjugate with snap-fastening openings (4) of the free longitudinal edges of the upper half shell (2). The half-shell also includes, on the inner face, a cam which extends in the circumferential direction and is followed in this direction by a housing. The flange includes a stub intended to push the cam back before entering the housing.
Patent FR-2828426-A1 (FR)
Title: Frame for folding workbench has legs which can be locked in extended position or folded parallel to plane of table
Inventor: DIEU ANDRE
IPC: B25H1/04
Filed: 2001-08-13
Abstract: The workbench has a work and-or clamping table (2) and a foldable support frame (3). The support frame has legs (9) which can be extended to support the frame on the ground or retracted to remain parallel to the plane of the table. The legs each have a pivot axis (10) perpendicular to the longitudinal axis of the table and a stop axis (11) to allow rapid locking of the feet.
Patent FR-2828905-A1 (FR)
Title: Self-adjusting shelter against solar radiation comprises equidistant strips, held taut by peripheral belts, supported by stiffeners articulated on collar on top of support
Inventor: BELLAN PAYRAULT CLAUDE
IPC: A45B25/18
Filed: 2001-08-22
Abstract: The shelter is composed of a succession of equidistant strips (1), inclined over their widths and held taut by a peripheral belt (2), supported by stiffeners (3) articulated on a collar (8) fixed on the top of the support (4). One of the stiffeners enables, by means of a connecting rod (10) connected to a movable collar (9), a traction to be exerted on two cables (5) connected by the other ends to two opposite sides of the belt.
Patent FR-2829137-A1 (FR)
Inventor: CATALA JEAN MARIE
IPC: C08F2/38
Filed: 2001-08-28
Abstract: The invention relates to a method of preparing a composition of living polymers comprising a non-photoinitiated radical polymerisation step using a composition consisting of: at least one ethylenically unsaturated monomer, preferably a methacrylic monomer; at least one disulphide compound having formula (II), i.e. Z<1>-C(=S)-S-S-C(=S)-Z<2>; and at least one thermally-activated free radical source which is different from the formula (II) compound.