baber/WOPTO huggingface dataset:
Patent FR-2752751-A1 (FR)
Title: Purification of organic material by electrophoresis
IPC: A23L11/30
Filed: 1996-09-02
Abstract: Animal or vegetable organic matter, which may be living or dead, is purified by electrophoresis to extract unwanted ionic elements, while leaving useful elements intact. The material for treatment is placed in a bath of deionised water and treated with a broken electrical current. The frequency of the current is chosen according to the ions which are to be extracted.  The broken electrical current has a frequency of 5-40 kHz. A continuous current may be superimposed on the broken current. Living organisms or seeds can be subjected directly to the broken current. Organic material is placed adjacent to the negative electrode. After treatment organic material is dried and ground.
Patent FR-2739991-A1 (FR)
Title: IIR digital filter
Inventor: ISHIBATA NAOMASA
IPC: H03H17/04
Filed: 1996-10-11
Abstract: The filter includes a shift circuit (16,18) which multiplies the input by 2<-n> where n is a non-negative integer. The least significant n bits are truncated. An inverter module can be inserted before the shift register to produce a digital signal of ones complement and to effectively multiply the signal by -2<-n>.  The shift circuit has a number of input wires which correspond to the number of input bits and has one output to an adder (12). Each of the coefficients in the filter transfer function is of the form 2<-n> or -2<-n> and the output is represented by a fixed point.
Patent FR-2755123-A1 (FR)
Inventor: PERLY BRUNO
IPC: C02F1/28
Filed: 1996-10-28
Abstract: The invention concerns a method for purifying water in order to remove therefrom, at least one organic substance, in particular malodorous pollutants such as (-)geosmine and (+)2-methyl-isoborneol. This method consists in: contacting the water to be purified with a cyclodextrin of formula (I) in which R<1> represents a hydrogen atom, a C1-C12 alkyl group or the CH3CO- acetyl group, R<2> and R<3> which can be identical or different, represent H or R<1>, and n = 5, 6 or 7; for including therein the organic substance(s) to be removed, and in separating the water from the cyclodextrin.
Patent FR-2755372-A1 (FR)
Inventor: MULLER DANIEL
IPC: A61N1/30
Filed: 1996-11-07
Abstract: The device for ionophoresis combines a donor electrode assembly, a counter electrode assembly and a generator of electricity. The donor assembly comprises a primary reservoir element (11) containing the active principle and a secondary reservoir element (20) containing a neutral electrolyte, these reservoir elements being separated by a semipermeable membrane (17) in polymer material in contact with each of them, and an electrode (6) in contact with the secondary reservoir element. The polymer material of the membrane (17) consists at least in a polyetherblocamide with an <o>M</o>n between 10000 and 300000 and containing by weight, 35 % to 90 % of polyamide sequences. The invention is applicable to the transcutaneous administration of active principles to a subject with improved efficiency.
Patent WO-9743923-A1 (WO)
Title: Transversal toothbrush
Inventor: HUGON ROLAND
IPC: A46B5/00
Filed: 1997-05-21
Abstract: The invention features a so-called transversal toothbrush to ensure greater brushing efficiency between the teeth and at the neck level of the teeth. It is characterised in that the direction of the handle (2) is preferably perpendicular relative to the longitudinal direction of the brush body (1). The handle is either connected fixedly with the brush body but with a deformation region (6) for transversal or longitudinal use or it is mounted movable on the brush body. The means for blocking it in position are provided on the brush body by a truncated cone (10) topped by a shaft (13) and opposite, on the handle, by an apertured hood (16) comprising two lugs (17) and part of a cylinder (18).
Patent WO-9818380-A1 (WO)
Title: Device for applying a sheet material on a surface such as a floor
Inventor: WATELLIER CHRISTIAN
IPC: A47L13/29
Filed: 1997-10-23
Abstract: The invention concerns a device (1) for applying on the floor (2) a sheet material drawn from a strip (6) reel (5), comprising a frame (7) and: two rollers (8, 9) guided in rotation on the frame about parallel axes and, on which a strip (6) of material (4) is arranged such that a generator of each roller is by applying means, selectively placed in contact with the floor (2) when the device (1) is being used in a to-and-fro movement; a handle (3) articulated on the frame (7) about an axis (3A) parallel to the axes of the rollers; means for controlling the forward movement of the strip (6) for ensuring the renewal of the material in contact with the floor (2) and the winding of the soiled strip (6) on a receiving mandrel (12).
Patent WO-9818455-A1 (WO)
Title: Method for preparing malonate methylidene nanoparticles, nanoparticles optionally containing one or several biologically active molecules
Inventor: BRU-MAGNIEZ NICOLE
IPC: C08F2/08
Filed: 1997-10-24
Abstract: The invention concerns a method for preparing nanoparticles formed of a statistic polymer of at least one compound of formula (I) in which A represents a group (a) or a group (b); R1 and R2, identical or different, represent a C1-C6 alkyl group linear or branched; n = 1, 2, 3, 4, or 5, characterised in that the monomer is previously made soluble in an organic aprotic solvent miscible in water forming with the polymerisation medium a mixture non-solvent of the formed polymer. The invention also concerns said nanoparticles, containing optionally one or several biologically active molecules, and the pharmaceutical compositions containing them.
Patent WO-9818317-A1 (WO)
Title: Current conducting device for protecting buildings against birds
Inventor: GOT-BRIA NICOLAS
IPC: A01M29/26
Filed: 1997-10-24
Abstract: The invention concerns a current conducting device (D) for protecting buildings against birds consisting of several pairs of rigid electricity conducting rods (100a and 100b), one conducting a phase and the other earth, said pairs being arranged on the surface of a building by means of support blocks (200) provided in two bores (210a and 210b) through which are passed, before said device is set, said pairs of conductive rods (100a and 100b), said support blocks (200) ensuring constant parallelism and spacing not only between the two rods (100a and 100b) but also between the rods (100a and 100b) and the surface on which said blocks (200) are set. This device is characterised in that the rods (100a) conducting the phase as well as the rods (100b) conducting earth constituting the different pairs of rigid rods (100a and 100b) are mutually linked by elastic linking means. The invention is useful for protecting buildings against birds.
Patent FR-2760162-A1 (FR)
Title: Equipement de telecommunication muni d'un dispositif de reconnaissance magnetique de peripheriques
Inventor: POIREL ALAIN YVAN RENE
IPC: H04M1/21
Filed: 1997-02-25
Abstract: L'invention concerne un équipement de télécommunication composé d'un appareil principal destiné à être connecté à un appareil périphérique, ledit équipement étant muni d'un dispositif de reconnaissance magnétique de périphériques constitué d'au moins un couple récepteur/émetteur magnétique pour identifier directement le périphérique par une interaction entre l'émetteur et le récepteur magnétique lors de la connexion dudit périphérique audit appareil principal.
Patent FR-2746188-A1 (FR)
Title: Montage de controle avec des moyens de court-circuit autonomes pour controler des blocs de controle de petites dimensions
Inventor: SWART MARK A
IPC: G01R1/073
Filed: 1997-03-14
Abstract: Un dispositif de contrôle de plaquette de circuits imprimés a un modèle de sondes de contrôle (12) sur une base (10) sur laquelle est monté un montage de transmission (14). Celui-ci comporte plusieurs plaques de transmission rigides (26, 28, 30, 32) parallèles et verticalement espacées, ayant des modèles sélectionnés de trous contenant des broches de transmission (22) reliant des points de contrôle (18) sur la plaquette de circuits (16) aux sondes de contrôle (12). Une plaque de court-circuit reliée à un vérin pneumatique peut être appliquée en contact de court-circuit avec de petits blocs de contrôle sur la plaquette de circuits.
Patent FR-2746789-A1 (FR)
Title: Procede et appareil de fabrication de fibres optiques dopees a l'erbium
Inventor: YANG JIN SEONG
IPC: H01S3/067
Filed: 1997-03-28
Abstract: Le procédé comprend les étapes consistant à fermer une extrémité d'un tube de quartz (10) sur lequel sont déposées une couche de revêtement (14) et une couche de noyau (16), injecter une solution contenant de l'erbium (18) et d'autres éléments d'addition, dans le tube de quartz (10) de façon que la solution soit absorbée dans la couche de noyau (16), ouvrir de nouveau l'extrémité fermée du tube de quartz (10) injecter une grande quantité de gaz (20) dans le tube de quartz (10), chauffer le tube de liaison, (22) par la source de chauffage (26) jusqu'à une température prédéterminée pour faire chauffer ainsi le gaz (20) introduit dans le tube de quartz (10), et chauffer de nouveau le tube de quartz (10) par la source de chauffage (26) pour ramollir ce tube de quartz (10), et sceller complètement les deux extrémités du tube de quartz (10) pour obtenir ainsi un substrat de fibres optiques présentant une structure cylindrique creuse.
Patent FR-2749375-A1 (FR)
Title: Dispositif de distribution d'air et procede pour regler ce dispositif
Inventor: LAURIKAINEN JOUNI
IPC: F24F13/062
Filed: 1997-05-26
Abstract: L'invention concerne un dispositif de distribution d'air et un procédé pour régler ce dispositif. Dans ce dispositif de distribution d'air comprenant un ensemble circulaire d'aubes (11) comprenant un tube (11c) et un arbre (11b), entre lesquels sont disposées des aubes de guidage de l'air (11a1 ), l'ensemble circulaire (11) étant monté dans une position fixe par rapport à un tube extérieur (12b) pourvu d'un collet (12a), il est prévu un conduit cylindrique séparé mobile (13) utilisé pour guider l'air et pouvant être amené dans différentes positions de réglage par rapport à l'ensemble circulaire d'aubes (11). Application notamment aux dispositifs de distribution d'air.
Patent FR-2765367-A1 (FR)
Inventor: BEGU RENE
IPC: G06F17/50
Filed: 1997-06-27
Abstract: The invention concerns a method for modelling an object among n objects having a number of common characteristics (A, B, C), characterised in that it consists in the following design and modelling phases: a) distributing the characteristics (A, B, C) of the component according to a predetermined order; b) identifying in each characteristic the different possible values (a1 to c3) of this characteristic; c) establishing compatibility links of the different characteristic values in the same object; d) assigning to each characteristic value at least one value coefficient.
Patent FR-2765228-A1 (FR)
Title: Biodegradable copolymers derived from sugar-based hydroxy acids
Inventor: MARCINCINOVA KATARINA
IPC: C08G63/664
Filed: 1997-06-27
Abstract: Biodegradable copolymers containing groups of formula (I) derived from an aldose or ketose and groups of formula (II) derived from a hydroxy acid. Copolymers containing 1 - 99% of groups of formula (I) --O-CH(R)-CO-X-CO-- and at least 1% of groups of formula (II) --O-L-CO-- R = the residue of an acid R-CHOH-COOH derived from an ose, the functional groups in R optionally being substituted;X = -C(R1)(R2)- or -C(R1)(R2)-C(R3)(R4)-;R1, R2, R3, R4 = H, alkyl, allyl, aryl, or aralkyl;L = the residue of a hydroxy acid HO-L-COOH selected from those capable of forming a dilactone or monolactone ring  Copolymers in which the group R is derived from an aldonic, uronic, or erythronic acid are preferred, especially those where L is derived from an aldonic, 5-hydroxy pentanoic or 6-hydroxy hexanoic acid.
Patent FR-2751099-A1 (FR)
Title: Electrophotographic type image forming device assembling and maintaining system
Inventor: UENO SUEO
IPC: G03G15/00
Filed: 1997-07-10
Abstract: The method includes connection of a memory device to an exterior device using a communication device (3). An image data collected by data collection device is compared with pre-adjusted data contained in the memory so as to determine whether or not the collected data is acceptable. On acceptation of portion of data obtained in the previous stage data of the assembled part is stored in the memory device. The latter includes a first zone, which preserves data relative to parts necessary for the construction of the image forming device and which are read and transmitted to the exterior device via device(3) when the parts are assembled. A second memory zone stores the data transmitted from the image data collection device via the communication device (3) after the data batches have been assembled.
Patent FR-2766662-A1 (FR)
Title: Distribution equipment for granular type food
Inventor: VILLARD PIERRE
IPC: A01K5/00
Filed: 1997-07-29
Abstract: The food distribution system consists of a storage tank (3) and a fan (4), fitted with incurring blades (26) to project the food granules away from the equipment (1). The fan is housed in a circular cage (30), which is only open in one sector, such that the direction of projection is controlled.  The equipment is provided with a support shaft (17) and plate (18), fitted with locating pegs (19), which allow the fan system to be adjusted to throw the food to either side of the line of travel.
Patent FR-2767775-A1 (FR)
Title: Pedal cycle connected to infant push chair
Inventor: GUILLEMIN JEAN DIDIER
IPC: B62B9/00
Filed: 1997-08-28
Abstract: The cycle comprises a frame (1), a driving wheel (2) and connections composed of a first part (6) fixed to the frame and a second part (7) integral with the infant chair. The second connecting part varies according to the type of infant chair.
Patent FR-2768679-A1 (FR)
Title: Manual control system for vehicle parking brake
Inventor: GOLY FABRICE
IPC: B60T7/10
Filed: 1997-09-25
Abstract: The system has a lever (1) which is mounted on a support (2) and pivots on an axis (3) between an inactive position (1a) and an active position (1b). The lever is connected to a cable (10) through a sliding assembly (G) which includes a housing (13) enclosing the base of the lever and attached to one end of the cable. The housing slides longitudinally inside the support. A displacement system (18,19) is used to move the housing under the action of the lever.
Patent FR-2758648-A1 (FR)
Title: Organe antiparasite pour conducteur
Inventor: MAY JAMES P
IPC: H05K9/00
Filed: 1998-01-14
Abstract: L'invention concerne un organe antiparasite. Elle se rapporte à un organe antiparasite qui comprend deux parties de boîtier (19) d'un matériau élastique ayant des parois latérales (20, 22) et un fond (24), un dispositif de raccordement des parties de boîtier (19), une partie de ferrite (14) placée dans chaque partie de boîtier (19) et ayant un canal (16) et une face (15), et une plate-forme (40) en saillie sur le fond (24) d'une partie de boîtier (19), formée en une seule pièce avec cette partie et s'étendant en coopération avec la partie de ferrite (14), la plate-forme (40) étant placée à distance des parois latérales opposées (20, 22) et des extrémités de la partie de boîtier (19) de manière que la ferrite qui est au contact de la plate-forme (40) puisse basculer. Application à l'antiparasitage.par.
Patent FR-2774398-A1 (FR)
Inventor: POU TONG EAK
IPC: C09K8/54
Filed: 1998-02-02
Abstract: The invention concerns compositions wherein polymethylene-polyaminodipropionamides associated with mercaptoacids develop remarkable synergy in their function inhibiting carbon corrosion of steel and in their ecological compatibility.
Patent WO-9900438-A1 (WO)
Inventor: DEROCH MAXIME
IPC: C08G18/65
Filed: 1998-06-25
Abstract: L'invention concerne une mousse flexible de polyuréthane à base d'un polydiène hydroxylé et d'un polyisocyanate et telle que la déformation remanente en compression (compression set) à sec est égale ou peu différente de la déformation rémanente en compression à l'état humide.
Patent FR-2775038-A1 (FR)
Inventor: DALBIEZ ANDRE
IPC: F16D13/60
Filed: 1998-02-13
Abstract: The invention concerns a clutch mechanism comprising a support part (8) bearing at its outer periphery fixing brackets (7) in contact with the inner surface of the stop brackets (5) of a cover (2), bearing pivotedly the clutch levers (42), some of which are in contact with the support part (8) inner periphery. The invention is applicable to motor vehicles.
Patent FR-2760021-A1 (FR)
Title: Compositions nettoyantes et sechantes pour vehicules
Inventor: HEI ROBERT D P
IPC: B60S1/00
Filed: 1998-02-11
Abstract: Une composition pour lavage d'automobile sans toucher, pouvant être produite à partir d'un concentré et diluée à une concentration d'utilisation au moyen d'eau de service couramment disponible, peut comprendre une étheramine ou diamine, en particulier une étheramine ou diamine grasse. Les nouvelles compositions sont, de façon caractéristique, exemptes de solvants hydrocarboné et de matériaux siliconés qui sont courants dans les compositions de la technique antérieure. Les compositions sont utilisés dans des procédés de lavage d'automobile sans toucher dans lesquels les matériaux sont pulvérisés sous la forme d'une solution diluée aqueuse pour enlever les salissures de la surface du véhicule. Les compositions aqueuses s'enlèvent par elles-mêmes et de très petites quantités des solutions aqueuses restent pour créer des taches d'eau sur les surfaces de véhicule nettoyées. Les nouvelles compositions de l'invention peuvent aussi comprendre divers autres ingrédients dans un système complètement formulé.
Patent WO-0028265-A1 (WO)
Title: Rotational thermal power transformer with regenerator
Inventor: SOROKINE VICTOR
IPC: F24J3/00
Filed: 1998-12-21
Abstract: The invention concerns a thermodynamic device comprising: 1) a chamber (9) serving to heat/cool the main coolant (I) passing from the input (i) up to the output (4); (ii) a countercurrent heat exchanger (5) wherein the spent working flow restores its remaining heat to the coolant (I) entering the device from outside by the input (1); (iii) a working chamber arranged between the input (1) and the output (4) of the device through which a working flow (thermal power) is directed performing a particular technological function. The thermodynamic device may further include: a) an element transforming the rotational energy of the gas into kinetic energy; b) a disc-shaped turbine with several degrees.
Patent FR-2776757-A1 (FR)
Title: Air conditioning and heating for dwellings
Inventor: GONORD MICHEL
IPC: F24F1/0059
Filed: 1998-03-24
Abstract: The dwelling air conditioning has a radiator (8) for heating and cooling placed in front of the convective heating and cooling installations, both formed by a single convective heat exchanger (7). The radiator and heat exchanger are placed in parallel in a fluid circuit.
Patent FR-2779892-A1 (FR)
Title: Systeme de transfert de donnees entre stations multiples
Inventor: ROCHE CHRISTIAN
IPC: H04L12/70
Filed: 1998-06-15
Abstract: Système de transfert de données entre stations multiples comprenant deux lignes en boucle au moins, chacune à transmission unidirectionnelle et le sens de transmission étant le même dans ces lignes en boucle. Chaque station est insérée dans les deux boucles reçoit les messages de ces boucles, reconnaît les messages qui lui sont destinés, acquitte les messages reconnus, retransmet les messages reçus, acquittés ou non, et insère un message émis sur une première des lignes en boucle, répète ce message émis sur une autre des lignes, après un certain délai, s'il ne lui est pas revenu, acquitté, par la première ligne en boucle. Sur les lignes en boucle, les messages sont des cellules de type ATM et un message émis prend la place d'une cellule vide.
Patent FR-2764743-A1 (FR)
Title: Electrical connector with spring clips for earthing cable sheaths
Inventor: SHEPHERD BRIAN
IPC: H01R9/03
Filed: 1998-06-15
Abstract: The electrical connector has several electrical contacts which are insulated from a conductive ground part.  Several associated cables each have at least one wire connected to a respective one of the contacts.  Each cable also has an outer screening sheath electrically connected to the ground part.  The connector assembly also includes an array of spring clip parts which are electrically connected with the ground part.  The spring clips are each adapted to make electrical contact with the screening sheaths on a respective cable. Preferably each cable has an inner stiffening tube inserted under the outer screening sheath, such that the stiffening tube extends along a region of the cable contacted by the clips.  Each cable may also include an outer collar of an electrically conductive material, which extends along the screening sheath in the region of the clip parts.
Patent FR-2782271-A1 (FR)
Title: Static diffuser for gas substances comprises container with core of closed cell compartments against micro-porous partition wall for release
Inventor: LEPEZ OLIVIER
IPC: A61L9/12
Filed: 1998-08-03
Abstract: A static diffuser for gas substances comprises a container (1) with at least one partition wall (2) of a material with micro-pores. The container (1) holds a core of compartments (3) of cells (5) which can be filled with independent dosed volumes.  A static diffuser for gas substances comprises a container (1) with at least one partition wall (2) of a material with micro-pores. The container (1) holds a core of compartments (3) of cells (5) which can be filled with independent dosed volumes. They lie on a common alignments, with one end closed off by the micro-porous wall (2) and the other end sealed by an impermeable wall. Lateral walls (4) seal the cells (5) from each other, so that they are chemically insulated.
Patent FR-2770197-A1 (FR)
Title: Combinaison d'echappement de sous-marin, radeau de sauvetage, ensemble les comportant et leur procede de fabrication
Inventor: LITTLER STEPHEN
IPC: B63G8/40
Filed: 1998-10-27
Abstract: L'invention concerne une combinaison d'échappement de sous-marin.Elle se rapporte à une combinaison munie d'un radeau de sauvetage conditionné dans une enveloppe (12), l'enveloppe (12) ayant une portion qui, lorsque la combinaison (10) est portée par une personne, est adjacente à une partie du corps de cette personne dont la configuration correspond de façon générale à la forme de la partie du corps. La partie d'enveloppe a une surface externe concave destinée à loger la partie du corps de la personne. La partie du corps de la personne est un membre et la surface externe délimite un canal de logement du membre. Ces dispositions évitent un accrochage et réduisent la traînée dans l'eau.Application au sauvetage des sous-mariniers.
Patent FR-2786014-A1 (FR)
Title: Industrial entrance real time incident detection/control system having local surveillance centers automatic programming linked central management system sending incident type detected.
Inventor: LE BRUN YANCK GUELAME SERGE CH
IPC: E05F15/14
Filed: 1998-11-16
Abstract: The real time incident detection system has automatic programming (A1-An) remotely connected to local surveillance centers (SL1 to SLn) and remotely connected to a management center (1).
Patent FR-2786659-A1 (FR)
Title: Ground and crop protection cover
Inventor: FOUAN RENE ANTOINE
IPC: A01G13/00
Filed: 1998-12-03
Abstract: The ground cover (11) which protects the ground (1) and the crops (2) growing there is formed by an opaque layer matching the shape of the ground. It comprises natural vegetable or animal fibers, opaque to light and a biodegradable binding product with an aqueous base to agglomerate the fibers and the opacifier.