baber/WOPTO huggingface dataset:
Patent WO-0023426-A1 (WO)
Title: Novel imidazoles with anti-inflammatory activity
Inventor: ALMANSA CARMEN
IPC: C07D233/64
Filed: 1999-10-15
Abstract: Compounds of formula (I) wherein one of X or Y is N and the other is C; R1 is hydrogen, methyl, halogen, cyano, nitro, -CHO, -COCH3 or -COOR4; R2 is optionally substituted aryl or heteroaryl; R3 is C1-8alkyl, C1-8haloalkyl group or R4R6; R4 is hydrogen, C1-8alkyl or aryl C0-8alkyl; R6 is hydrogen, C1-8alkyl, arylC1-8alkyl, -COR8 or -OOR8; R8 is C1-8alkyl or C1-8haloalkyl; aryl is in the preceding definitions phenyl or naphtyl; heteroaryl is in the preceding definitions pyridyle, pyrazine, pyrimidine or pyridazine which may optionally be fused to a benzene ring. These compounds are useful as inhibitors of cyclo-oxygenase-2.
Patent ES-2148112-A1 (ES)
Title: Handle structure for chest pull
Inventor: CHIU CIBER
IPC: A63B21/055
Filed: 1999-03-03
Abstract: A positioning device has a sphere portion (30) sized to be movably retained in tapered passage (21). Shank (31) extends radially and outwardly from sphere portion and connect to at least one collar (32) which has one protrusion extending from an inner periphery. A positioning portion has a head (41) movably retained in the collar (32) and a tail (42) extending traversely from a mediate point of the head (41). The tail is positioned corresponding to the collar (32) so as to position a resilient portion between the head (41) and the collar (32). The tapered passage (21) has lower inner diameter smaller than upper inner diameter. The sphere portion (30) has a diameter smaller than passages upper inner diameter and larger than lower inner diameter.
Patent ES-2166260-A1 (ES)
Title: Improvements in the construction of flat structural members without girders
Inventor: IMAZ ODRIOZOLA MIGUEL MARIA
IPC: E04B5/43
Filed: 1999-05-12
Abstract: The structural members obtained in accordance with the improvements of the invention include bidirectional hollow lightening blocks (3), forming orthogonal ribs (4) and other shapes, this lightening being completed by a lower reinforcement (5) and another, upper reinforcement (6) based on unidirectional or bidirectional mesh in both cases, which, when duly concreted, form lower and upper slabs respectively, and separation reinforcements (7) between them which define a reinforcement of the ribs which are formed in the positioning of the hollow lightening blocks (3). The structural member without girders obtained offers the same resistance to positive and negative moments, and the meshes which constitute the lower (5) and upper (6) reinforcements are simple meshes of conventional industrial fabrication.
Patent ES-2160058-A1 (ES)
Title: Synthesis of zeolites
Inventor: CORMA CANOS AVELINO
IPC: B01J29/04
Filed: 1999-06-17
Abstract: Disclosed is a general process which, through the use of surfactants, enables to reduce the time durations for the synthesis of crystalline microporous silica-based materials having channels and of which the pore opening is formed of 10 or 12 silica tetrahydra. This process is based on the addition of a surfactant which may be cationic, anionic or neutral to the reaction mixture where the zeolite is formed. Additionally, this new synthesis process increases the performances of the reactive used in the synthesis of zeolite and the stability of the materials obtained, thereby controlling the crystal size. In cases wherein there is some competition in the growth of various microporous materials, it is possible, thorough an appropriate surfactant selection to favor one phase with respect to another phase which is competing with the former.
Patent ES-2173780-A1 (ES)
Title: Assembly unit for clamping shaped strips, with rotating support roller directly in front of clamping roller in working direction of assembly unit
Inventor: TESCHE KURT
IPC: B60J10/00
Filed: 1999-12-01
Abstract: . The assembly unit has at least one pair of clamping rollers (3.1, 3.2) to bend together the initially spread side walls (1.2, 1.3) of the channel-like fixing part (1.1) of the shaped strip (1). The clamping rollers rotate in opposite direction on roughly parallel axes. There is also a support roller (3.3) pressing the strip part (1.6) into its intended position or holding it there, before it is contacted by one of the clamping rollers.
Patent WO-2004029594-A1 (WO)
Title: Detecteur photoacoustique
Inventor: KAUPPINEN JYRKI
IPC: G01N21/17
Filed: 2003-09-19
Abstract: L'invention concerne un détecteur photoacoustique qui comprend au moins une première chambre (V0) alimentée par un gaz à analyser, une fenêtre pour permettre l'introduction d'un rayonnement infrarouge modulé et/ou pulsé et/ou d'une lumière dans la première chambre (V0) et un système pour détecter les variations de pression créées dans la première chambre par le rayonnement infrarouge et/ou lumineux absorbés. Le système pour détecter les variations de pression créées dans la première chambre par le rayonnement infrarouge et/ou lumineux absorbés comprend au moins une ouverture formée dans la paroi de la première chambre (V0) en communication avec laquelle une porte a été créée, ladite porte pouvant se déplacer en réponse au mouvement d'un gaz, ainsi qu'un système de mesure sans contact des déplacements de la porte. L'invention concerne aussi un capteur destiné à un détecteur photoacoustique et un procédé d'optimisation d'une porte utilisée en tant que capteur pour un détecteur photoacoustique.
Patent WO-9309608-A1 (WO)
Title: A method of preventing a divergence of an adaptive echo canceller in a noisy signal environment
Inventor: LAEHDEMAEKI HEIMO
IPC: H04B3/23
Filed: 1992-10-28
Abstract: The invention relates to a method of preventing an adaptive echo canceller from diverging in a noisy environment. The method comprises steps of: determining an average noise level (-45 dBmO) in the echo path, determining an attenuation (Ae) of the echo path and preventing an adaptation of the echo canceller, if the level of the signal (x(i)) to be transmitted to the echo path and causing echo (r(i)) is lowered to a predetermined threshold level, which is to the extent of a preset margin and the echo path attenuation above the average noise level.
Patent WO-9313264-A1 (WO)
Inventor: REPO HARRI
IPC: D21H23/62
Filed: 1992-12-15
Abstract: L'invention se rapporte à un procédé pour recouvrir un matériau et, par conséquent, pour produire un garnissage. Dans ce procédé, on applique d'abord (1, 2) une dispersion, contenant un polymère thermoplastique et un additif, sur la surface d'un matériau, laquelle se présente sous la forme d'une bande continue (R). Cette bande continue est ensuite exposée à un effet thermique puissant dans l'opération (3), laquelle est suivie par les opérations (4, 5) destinées à sécher le garnissage (P) ainsi formé. L'invention se rapporte également à la structure du garnissage (P) ainsi qu'à un appareil pour produire ce garnissage (P) par application dudit procédé.
Patent WO-9405594-A1 (WO)
Inventor: KORVELA TIMO
IPC: C01B15/10
Filed: 1993-09-07
Abstract: L'objet de l'invention est un procédé pour la préparation d'un percarbonate de soude stable, sous forme cristalline, dans lequel des polymères selon les formules générales (I et II) sont ajoutés lors du procédé de préparation pour contrôler la forme des cristaux du percarbonate de soude et pour revêtir les cristaux, le poids moléculaire des polymères variant dans une plage allant de 500 à 1 000 000 g/mol.; ou bien les sels de ces polymères ou des mélanges des polymères de formule (I et II) ou de leurs sels sont ajoutés. La formule (I) est (I). La formule (II) est: HO-(-CH2-CH2-O)r-(CHCH3-CH2-O)s-(-CH2-CH2-O)t-H dans lesquelles X < 100 % et Y > 0 %, R1 représente -H ou -CH3, R2 représente -COOM, dans lequel M peut représenter H+ ou un cation, en particulier Na?+, K+ or NH+¿4. R7 et R8 peuvent être identiques et représentent -COOM, -CONR5R6, H, -OH ou -COO(-CH2-CH2-O)r-(CHCH3-CH2-O)s-(-CH2-CH2-O)t-H et R5 et R6 représentent H ou un groupe alkyle, en particulier C1-C4 et peuvent représenter des groupes identiques ou différents et r, t et s peuvent varier respectivement dans une plage de 0 à 100 %, leur somme valant 100 %.
Patent WO-0067939-A1 (WO)
Title: Helical drill with oil holes
Inventor: LEMAIRE PHILIPPE
IPC: B23B51/02
Filed: 2000-05-05
Abstract: The invention concerns a helical drill made of single-cast hard metal carbide comprising a shank, a body (2) with two helical cutting lips (5), diametrically opposite and separated by flutes (6), and a tapered head (3), and two oil holes (4) symmetrically arranged, emerging at the head (3). The flutes (6) have, in cross-section, an elliptic arc (E) shape whereof the centre (0) is located on the circular outline (C) of the drill. The head (3) comprises for each cutting-edge (12), besides a planar draft (13) a planar back draft (15), a third more inclined planar surface (17), delimited by a partially arc-shaped edge (16), at its starting point tangent to the elliptic arc (E) of the flute (6). The optimised configuration of said drill enables it to machine various metals with reduced cutting strain.
Patent FR-2805088-A1 (FR)
Title: Peigne d'interconnexion
Inventor: RUIZ ARIEL
IPC: H01R31/08
Filed: 2000-02-15
Abstract: Ce peigne comporte une barre de liaison (8) à partir de laquelle s'étendent des fiches de contact.Chaque fiche de contact se présente sous la forme d'au moins une dent (10) plane qui, dans sa partie médiane située entre sa base (12) reliée à la barre de liaison (8) et son extrémité libre (14), est déformée transversalement par rapport au plan contenant la barre de liaison (8) et les fiches (10).
Patent WO-0134415-A1 (WO)
Title: Coupling device for industrial truck
Inventor: LABADIE JEAN
IPC: B60D1/04
Filed: 2000-11-09
Abstract: The invention concerns a coupling device for industrial truck comprising a drawbar (22) arranged at the front of the truck and designed to co-operate with a hook (24) provided at the back of a tractor, in particular a truck preceding a line of trucks. The drawbar (22) comprises a longitudinal slot (36) wherein the hook (24) is designed to slide such that said hook can slide in said longitudinal slot between a position spaced apart wherein the truck (10) is at a maximum distance from the tractor while it is being towed and a closer position wherein the truck is at a minimum distance from the tractor to reduce the space requirement when it is stopped.
Patent FR-2806208-A1 (FR)
Title: Sealed operating mechanism producing a sharp and rapid transition for use in an electric switch, uses two isolated chambers each containing snap action switch with motion coupled by magnets on each switch
Inventor: JUMEAU JACQUES
IPC: H01H36/00
Filed: 2000-03-13
Abstract: The operating mechanism has two chambers isolated from each other by a rigid wall, and each contains a snap-action mechanism. Operation of the primary switch (4) is transmitted through the wall by an attached magnet (9), which slides over the dividing wall and which displaces magnets attached to the second switch to operate the switch contacts.
Patent FR-2806382-A1 (FR)
Title: Enveloppe pour photographies ou documents analogues
Inventor: FOUCOU ALAIN
IPC: B42F7/02
Filed: 2000-03-16
Abstract: Enveloppe pour documents du genre tirages photographiques sur papier, réalisée par pliage d'une feuille de matériau semi-rigide, tel que du carton.Cette enveloppe est remarquable en ce que ladite feuille comporte au moins deux rabats, un premier rabat (10) formant recto ou face avant qui est muni d'une découpe en forme de fenêtre (il) destinée à laisser apparaître tout ou partie du contenu de ladite enveloppe, un deuxième rabat (20) formant verso ou face arrière qui est muni d'une patte escamotable (21) destinée, lorsqu'elle est déployée et prend appui sur une surface plane, à maintenir ladite enveloppe dans un plan sensiblement vertical afin d'offrir à la vue le contenu de celle-ci.Cette enveloppe peut non seulement servir de façon classique de moyen d'emballage mais également de support d'exposition à la manière d'un cadre du genre chevalet.
Patent FR-2806856-A1 (FR)
Title: Comparator device with very low power consumption for use in electronic equipment with limited power supply such as battery
Inventor: GARNIER CHRISTOPHE
IPC: H03K5/24
Filed: 2000-03-21
Abstract: The device for comparing two input signals (MI,PI) comprises a first comparator circuit (COMP1) with differential output, a second comparator (COMP2) which delivers the output logic signal (OUT), where each comparator comprises an input differential stage, and each stage has two branches biased by constant current generators (1,2). The device also comprises a current-contributing circuit (3) associated with a branch of input differential stage of the first comparator (COMP1) for copying the current IB1 in that branch and adding after multiplying by a factor K to the biasing current of input differential stage of the second comparator (COMP2), in order to facilitate the corresponding switching.  In a variant of the device, it comprises an additional current-contributing circuit associated with the second branch of input differential stage, and each current-contributing circuit comprises a switch controlled by the output signal or the inverted output signal (OUT,OUTn), in order to stop the current contribution when the corresponding switching is effected. Each current-contributing circuit is based on current-mirror structure. The MOS transistor M7 has the width-length ratio equal to KxW/L, that is K times that of transistor M6. The constant current generators (1,2) deliver biasing currents not greater than a few hundreds of nanoamperes. An integrated circuit comprises the comparator device of proposed type.
Patent WO-0149606-A1 (WO)
Title: Method for preparing a mesostructured material from particles with nanometric dimensions
Inventor: CHANE-CHING JEAN-YVES
IPC: C01F17/235
Filed: 2000-12-29
Abstract: The invention concerns a method for preparing a controlled mesoporous or mesostructured material, heat stable and at least partly crystallised, said method comprising steps which consist in: (A) forming an initial dispersion comprising: (1) at least partly crystalline colloidal particles of nanometric dimensions, whereof at least 50 % of the population has a mean diameter ranging between 1 and 40 nm, and (2) a texturizer; (B) concentrating the resulting dispersion so as to obtain a solid by texturization and gradual aggregation of the colloidal particles; and (C) eliminating the texturizer in the resulting solid. The invention also concerns the partly crystalline and heat stable mesostructured products obtained by said method. The invention further concerns mesostructured materials, at least partly crystalline and heat stable, consisting essentially of a cerium, zirconium and/or titanium oxide. Said materials can be used in particular in catalysis.
Patent FR-2807413-A1 (FR)
Inventor: ABERT BERNARD
IPC: B65G21/14
Filed: 2000-04-07
Abstract: The invention concerns an accumulator device having a general U-shape consisting of two parallel endless belt conveyors, communicating through an endless belt conveyor with semicircular trajectory borne by a mobile carriage driven by a translation movement parallel to said parallel conveyors. The invention is characterised in that said accumulator device comprises means for guiding (20, 21, 22, 23) the upper side of the endless belt (5) of the first conveyor (4) adapted to lower the downstream part of said upper side located beneath the semicircular conveyor (10) which does not serve as transport plane for the products, said lowering enabling to place in the same plane, the transport plane of said first conveyor (5) and the transport plane of said semicircular conveyor (10), said guiding means (20, 21, 22, 23) being simultaneously mobile with the carriage (16) for manoeuvring in translation said semicircular conveyor (10) so that the downstream end of the transport plane of said first conveyor (5) should follow the displacement of the upstream end of said semicircular conveyor (10).
Patent FR-2809606-A1 (FR)
Title: Cardboard display stand, for articles hanging from hooks, has double-thickness trapezoidal side panels with gap between their inside edges and back of stand into which separate, rigid, perforated panel slides
Inventor: DESFORGES BRUNO
IPC: A47F5/08
Filed: 2000-06-06
Abstract: The display stand for articles hanging from hooks is produced from a cardboard blank and comprises a central back panel (1), which forms the back, and trapezoidal side panels folded up from it and then folded back, forming a double thickness (2, 3). Tabs (5 - 7) at the base brace the structure. There is a gap between the inside edges of the side panels and the back. A separate, rigid, perforated panel (9) slides into this.
Patent FR-2810245-A1 (FR)
Title: Method and device for disinfecting fluid dispensing system comprising dispensing line with secondary tappings equipped with dispensing module involves replacing base fluid with disinfecting fluid
Inventor: GOURY PATRICK
IPC: A61L2/18
Filed: 2000-06-16
Abstract: The dispensing system of a base fluid comprises a dispensing line (14) tapped into a main line from a network (16) on which a number of secondary tappings (18) are provided. Each tapping is equipped with a dispensing module (20). The disinfecting method comprises installing quick connections for receiving a base fluid dispensing module on each dispensing point. A disinfecting fluid is circulated in place of the base fluid in the installation. The base fluid is circulated so as to rinse out the disinfecting fluid and a disinfected dispensing module is installed in place of each soiled installed dispensing module at each dispensing point.
Patent FR-2813300-A1 (FR)
Inventor: BOUGELOT EMMANUELLE
IPC: C08L101/00
Filed: 2000-08-23
Abstract: The invention concerns a mineral compound with lamellar structure, the method for its preparation, and its use for reinforcing macromolecular materials. More precisely, the invention concerns a compound based on zirconium and/or titanium phosphate. The method for preparing the compound comprises a treatment step with pH ranging between 3 and 9.
Patent FR-2814097-A1 (FR)
Title: Preparation of particles of nuclear metal or metal alloy by atomization of a jet of molten metal enclosed in an inert gas envelope
Inventor: REVOL STEPHANE
IPC: B22F9/08
Filed: 2000-09-21
Abstract: A method for the preparation of nuclear metal or alloy particles consists of preparing a fused mass of metal, forming this mass into a jet of molten metal and putting this jet into contact with a quenching fluid animated by a centrifugal rotation to atomize the metal and rapidly cool the particles formed. The fusion of the metal is realized under an atmosphere of inert gas and the jet of molten metal is surrounded by an envelope of inert gas until it is atomized. An Independent claim is included for the device used to put this method into service.
Patent FR-2817769-A1 (FR)
Inventor: THOMAS MICHEL
IPC: B01D71/68
Filed: 2000-12-08
Abstract: The invention concerns an apparatus for extracorporeal blood or plasma treatment comprising two compartments, one compartment for circulating blood or plasma, and one compartment for circulating used liquid, separated by a wet semipermeable membrane. The invention is characterised in that the apparatus has, before and after sterilisation, the following technical features: the membrane is impregnated with a aqueous glycerol solution; the aqueous glycerol solution contains 7 to 15 wt. % of glycerol and is free of toxic chemical compounds; the two compartments are flushed of the aqueous glycerol solution. The invention also concerns methods for making said apparatus.
Patent WO-0170413-A1 (WO)
Title: Push-button for fluid product dispensing member an dispensing member comprising same
Inventor: GARCIA FIRMIN
IPC: B05B11/00
Filed: 2001-02-14
Abstract: The invention concerns a push-button for a fluid product dispensing member which is pressed to activate the member and dispense the fluid product, characterised in that said push-button comprises catching means (511, 513) for fixing an outer shell (52, 52').
Patent WO-0179623-A1 (WO)
Title: Device for assembling longitudinal edges of panels, laths or wainscots
Inventor: BECKER ARNAUD
IPC: F16B5/00
Filed: 2001-04-04
Abstract: The invention concerns a device for assembling longitudinal edges of panels, laths or wainscots (1) consisting of a male portion (2), for equipping the longitudinal edge of said panels, laths or wainscots (1) and of a female portion (3) with matching shape for equipping the other longitudinal edge of said panels, laths or wainscots (1). Said device is characterised in that the male portion (2) is in the form of a longitudinal tongue inclined upwards, the female portion (3) having matching cross-section and inclination, and it is equipped with vertical load transfer means in service position. The invention is more particularly useful in the building sector, in particular for flooring, wall facing or ceiling finish, with panels, laths or wainscots made of different materials, such as wood, skin materials and synthetic materials.
Patent WO-0183244-A1 (WO)
Title: Air conditioning device for vehicles, and method therefor
Inventor: MENAGER JEAN-LUC
IPC: B60H1/00
Filed: 2001-04-20
Abstract: The invention concerns a method using a system (10) for heating or cooling air in a motor vehicle passenger compartment provided with a windscreen, by input into the passenger compartment air which has passed through an exchanger (12) comprised in a refrigerant loop. The invention is characterised in that it comprises steps which consist in measuring the temperature of the air leaving the exchanger (12), measuring the humidity of the air leaving the exchanger (12), determining the dew point of the air leaving the exchanger (12) based on said temperature and humidity, determining the windscreen temperature, comparing the dew point with the windscreen temperature and stopping the heating of air in the passenger compartment when the dew point is higher than the windscreen temperature.
Patent FR-2820121-A1 (FR)
Title: Flacon pompe a utilisation multidirectionnelle
Inventor: DE LAFORCADE VINCENT
IPC: B65D83/76
Filed: 2001-01-30
Abstract: La présente demande concerne un dispositif (1) comprenant un récipient (2) à l'intérieur duquel est disposé une poche à parois souples (10) contenant le produit ladite poche étant d'axe longitudinal X, et reliée à une pompe sans reprise d'air (5) équipée d'un tube plongeur (13) dont une extrémité libre (14) est située sensiblement à la moitié de la hauteur axiale de la poche, ladite poche (10) étant fixée à la paroi intérieure du récipient le long d'une pluralité de zones s'étendant longitudinalement audit axe X.
Patent WO-0181073-A1 (WO)
Title: Method for making a composite extruded profile formed with thermoplastic organic material reinforced with reinforcing fibres
Inventor: BOISSONNAT PHILIPPE
IPC: B29C48/15
Filed: 2001-04-25
Abstract: The invention concerns a method for making a composite extruded profile (10) based on thermoplastic organic material reinforced with reinforcing fibres comprising steps which consist in bringing a plurality of continuous reinforcing yarns (11) in the presence of a thermoplastic organic material and in shaping the composite material, including at least the following steps: assembling in parallel continuous yarns (11) based on continuous glass fibres and a first thermoplastic material and forming by heating at least a consolidated strip (13) wherein the reinforcing fibres are impregnated with the first thermoplastic material; and introducing at least a strip (13) in a die (200) calibrated to the extruded profile cross-section and simultaneously introducing at least a second melted thermoplastic organic material (30) is said die (200) in contact with the strip(s), so as to obtain an extruded profile (10) consisting of at least a second thermoplastic organic material reinforced with at least a strip.