baber/WOPTO huggingface dataset:
Patent FR-2805271-A1 (FR)
Title: Preparation of functionalized polyalkyleneimine, for use in transfection of cells with nucleic acids, comprises treating polyalkyleneimine with functionalized hemiacetal in presence of titanium isopropoxide and sodium borohydride
Inventor: LECLERC FRANCOISE
IPC: C12N15/87
Filed: 2000-02-18
Abstract: Preparation of functionalized polyalkyleneimines (I) comprises treating a polyalkyleneimine (II) with a functionalized hemiacetal (III) in the presence of titanium (IV) isopropoxide and sodium borohydride. Preparation of functionalized polyalkyleneimines of formula (I) comprises treating a polyalkyleneimine of formula (II) with a functionalized hemiacetal (III) in the presence of titanium (IV) isopropoxide and sodium borohydride. [Image] R 1-R 4H, group compatible with the reaction (specifically OH, 1-4C alkyl or 1-4C hydroxyalkyl) or a targeting element (specifically selected from sugars, peptides, proteins, oligonucleotides, lipids, neuro-mediators, hormones, vitamins or their derivatives), provided that at least one targeting element is present; R : H or -((CH 2) n-NH) q-; n : 2-10; p, q : integers such that (p + q) gives (II) an average molecular weight of 10 2>to 10 7>. An independent claim is included for a composition comprising (I) obtained as above and at least one nucleic acid (specifically DNA or RNA, especially where the nucleic acid contains one or more genes of interest under the control of regulation sequences).
Patent FR-2790104-A1 (FR)
Title: Guide de lumiere, en particulier guide de lumiere pour l'eclairage d'elements d'affichage
Inventor: MAYER HERBERT
IPC: F21V8/00
Filed: 2000-02-21
Abstract: L'invention concerne un guide de lumière à fixer dans un boîtier en matière plastique, notamment pour des éléments d'affichage. Le guide lumière (1) comporte une surface de sortie de lumière (3) et au moins une surface latérale (5) qui s'étend essentiellement perpendiculairement à la surface de sortie de lumière et peut être insérée dans une ouverture de boîtier. Il comporte en outre au moins un coin de blocage (13 à 16) aménagé sur la surface latérale (5) pour réaliser une liaison par adhérence avec une paroi intérieure de l'ouverture de boîtier.
Patent FR-2806674-A1 (FR)
Title: Procede de gestion du fonctionnement d'un siege et siege mettant en oeuvre ce procede
Inventor: RENAULT GUY
IPC: B60N2/90
Filed: 2000-03-24
Abstract: Le procédé de gestion du fonctionnement d'un siège (10) équipé d'un actionneur (24) comporte des moyens (42, 44) de suivi une variable caractéristique de l'effort produit par l'actionneur (24) et des moyens (36) de commande de l'actionneur dans deux sens opposés. Il comporte :- une mesure de la variable caractéristique;- une évaluation de la variable caractéristique à partir d'au moins un critère d'évaluation prédéterminé; et- la mise en oeuvre d'une mesure appropriée sur le siège en fonction du résultat de ladite évaluation;Ladite évaluation comporte :- une étape d'application d'un premier critère d'évaluation de la variable caractéristique mesurée lorsque l'actionneur (24) est commandé dans le premier sens; et- une étape d'application d'un second critère d'évaluation de la variable caractéristique mesurée lorsque l'actionneur (24) est commandé dans le second sens, les premier et second critères d'évaluation étant différents.
Patent FR-2808159-A1 (FR)
Title: Neutralizing unit, for neutralizing cellular or mobile telephone calls on-board a moving automotive vehicle, has an arrangement which triggers the neutralization based on tachometer readings
Inventor: MINVILLE ALAIN
IPC: H04M1/60
Filed: 2000-04-25
Abstract: The device has the primary function of neutralizing the hertzien waves in a zone, by regulating the amplitude, this zone being the space in the vehicle reserved for the driver.  The neutralizing unit (4) has an effective zone (3) which is adjustable and has hands-free (2) devices associated with the vehicle. The device may be triggered when the vehicle is in movement, e.g. by means of using the tachometer on the dashboard as a register.
Patent FR-2808236-A1 (FR)
Inventor: BORDRON MICHEL
IPC: B28B1/16
Filed: 2000-04-28
Abstract: The invention concerns a method for making wall slabs moulded in reworked material, and the resulting products. The method consists in casting in a flat-base mould (3), in successive layers (4, 5, 6) of different criss-crossed and pressed thickness levels, a paste obtained by working a mixture containing a high proportion of lime paste and limestone and silica aggregates, and white cement, stone powder, mineral and organic additives and natural pigments, the constituents being selected so that the surfaces (8, 9) are rough. The invention is generally applicable to the building sector and concerns in particular the industrial and commercial sector involved in manufacturing and marketing elements for wall facing, indoors or outdoors.
Patent FR-2808600-A1 (FR)
Title: Procede de prise de vues holographiques a grande resolution
Inventor: LEHUREAU JEAN CLAUDE
IPC: G03H1/08
Filed: 2000-05-02
Abstract: L'invention consiste à réaliser dans un dispositif de prises de vues holographiques, une pupille synthétique plus grande que celle du système optique. A cet effet, on prend plusieurs vues successives se recouvrant partiellement, et par corrélation, on re-positionne ces vues successives pour reconstruire une vue à grand champ.
Patent FR-2808967-A1 (FR)
Title: Cores for cultured pearl production are coated with a water-soluble polymer which is then partially dissolved in sea water
Inventor: KOMATSU HIROSHI
IPC: A01K61/00
Filed: 2000-05-22
Abstract: Coated cores for pearl culture comprises coating surface which is a water-soluble polymer, at least 25 % of which is dissolved by immersing the coated core in sea water at 15 deg C for 30 minutes, the coating optionally comprises antibacterial agent.
Patent FR-2794334-A1 (FR)
Title: Ballast pour lampe a decharge comportant un convertisseur de tension
Inventor: NAKAMURA TOSHIAKI
IPC: H05B41/392
Filed: 2000-05-25
Abstract: L'invention concerne un ballast pour une lampe à décharge, comprenant un convertisseur de tension (20) comportant un transistor (23) et un élément de stockage d'énergie (24); un convertisseur de puissance (30) pour commander la lampe (5); et un régulateur (50) qui rend conducteur et non conducteur le transistor pendant des périodes de temps variables. Le régulateur définit des périodes de non-conduction et de conduction variables, une limite de fin de non-conduction minimum à un moment où un courant secondaire (12) devient nul, une limite de fin de non-conduction maximum forcée, une limite de fin de conduction minimum à un moment où un courant primaire (11) atteint un niveau correspondant à une valeur de commande, et une limite de fin de conduction maximum forcée.
Patent FR-2810128-A1 (FR)
Title: Allocation of digital address references includes checking whether number of references is liked to exceed preset level before permitting address allocation
Inventor: MACHECOURT DENIS
IPC: H04Q3/545
Filed: 2000-06-09
Abstract: The method for allocating references to digital addresses uses a list (L) of address values and a list (M) of reference numbers. The lists are kept by ordering the values of the first list, by associating respectively pairs of consecutive values of the first list to numbers in the second list. In response to a request for an allocation of a reference to a group of addresses, the method comprises whether there occurs a situation in which the processing of the request is likely to increase the number of references allocated, in excess of a limit. The request is refused is this situation occurs.  The method for allocating references to digital addresses uses a first list (L) of address values and a second list (M) of reference numbers. The lists are kept by ordering the values of the first list, by associating respectively pairs of consecutive values of the first list to numbers in the second list. Each pair of values in the first list delimits an interval of addresses for which the number of references allocated is equal to the number of the second list associated with the pair. In response to a request for an allocation of a reference to a group of addresses, the method comprises determining on the basis of the first and second lists whether there occurs a situation in which the processing of the request is likely to increase the number of references allocated to one or more addresses in the group, in excess of a limit. The request is refused is this situation occurs.
Patent FR-2811945-A1 (FR)
Title: Catenary cable bracket for mast supporting overhead electrical lines used for trams or trolley buses, has bracket mounted on mast with tooth and rack adjustment for bracket position
Inventor: VAILLANT FRANCIS
IPC: B60M1/20
Filed: 2000-07-24
Abstract: The catenary cable bracket has height adjustment and indexing positional adjustment for the anchor between the bracket, the mast and an insulator (1) at the end of the bracket. The adjustment can include a rack (3) mounted longitudinally on the mast (2) cooperating with teeth (21,22) on the bracket base.
Patent FR-2797692-A1 (FR)
Title: Watch with a lipstick palette enclosed in a housing beneath a conventional watch housing enabling a user to have a ready lipstick supply without needing to carry a separate lipstick container
Inventor: HWANG JAE KWANG
IPC: A45D40/18
Filed: 2000-08-17
Abstract: Watch has a first housing (2) for a conventional watch and components and a second housing (3) with openings (3a, 3b) for lipstick. The second housing is connected to the first so that it can be opened using a hinge (1a). When closed it is sealed by the first housing. A strap (5, 6) is connected to both first and second housings. Lipstick can be recharged and used as necessary.  An alternative design is for a watch that hangs around the wearers neck as a pendant.
Patent WO-0159841-A1 (WO)
Title: Three-dimensional interconnection method and electronic device obtained by same
Inventor: VAL CHRISTIAN
IPC: H01L25/18
Filed: 2001-01-30
Abstract: The invention concerns a three-dimensional interconnection method and an electronic device obtained by said method. The inventive method for increasing compactness of integrated circuit modules consists in stacking and bonding (100) housings containing a chip connected to output pins with connecting conductors inside each housing; cutting (101) through the housings in the proximity of the chips to form a block, the conductors being flush with the surfaces of the block; and producing (102) the connections on the surfaces of the block by metallizing (1021) then engraving (1022) the outlines of the connections. The method is also useful for adapting replacement housings of obsolete circuits.
Patent WO-0168546-A1 (WO)
Title: Mineral wool composition
Inventor: BERNARD JEAN-LUC
IPC: C03C25/00
Filed: 2001-03-16
Abstract: The invention concerns a mineral wool capable of dissolving in a physiological medium, and comprising fibres whereof the constituents, given in weigh percentages, are as follows: SiO2; 35-60 %, preferably 39-55 %; Al2O3; 12-27 %, preferably 16-25 %; CaO; 0-35 %, preferably 3-25 %; MgO; 0-30 %, preferably 0-15 %; Na2O; 0-17 %, preferably 6-12 %; K2O; 0-17 %, preferably 3-12 %; R2O (Na2O + K2O); 10-17 %, preferably 12-17 %; P2O5; 0-5 %, preferably 0-2 %; Fe2O3; 0-20 %; B2O3; 0-8 %, preferably 0-4 %; TiO2; 0-3 %, and it also comprises a phosphorus compound whereof the phosphorus content, expressed in the form P2O5, varies by 0.2, particularly more than 0.5 % to 5 %, in particular less than 2 % of  the total volume of fibres, capable of reacting as from 100 °C with the fibres to form a coating at the surface of the fibres.
Patent FR-2820491-A1 (FR)
Title: System for moving scrapers over sections of masonry of different lengths comprises cable and winches for each scraper, scrapers being mounted on slides which move along guides with stops at their ends and cables also carrying stops
Inventor: ROLLAND CHARLES
IPC: A01K1/01
Filed: 2001-02-08
Abstract: The system for moving scrapers (4, 12) over sections of masonry of different lengths comprises a cable (19) and winches (1, 16) for each scraper The scrapers are mounted on slides (3, 14) which move along guides (5, 13) with stops (17, 18) at their ends. The cables also carry stops (2, 19), the distance between stop (2) and slide being equal to the difference in length of the sections being scraped.
Patent FR-2821870-A1 (FR)
Title: Prefabricated fibrous block for making walls comprises rectangular section cavities and half cavities with chamfered corners at ends, cavities separated by transverse ribs
Inventor: BORG PAUL FRANCOIS NICOLAS
IPC: E04C1/41
Filed: 2001-03-07
Abstract: The prefabricated block comprises a principal block (2) and fibrous pins. The principal block is composed of rectangular section cavities (4) and half cavities (5) with chamfered corners (6) at the ends. The cavities are separated by transverse ribs (7,8) at the center and ends. Sole pieces (9) in the corners of the rectangular cavities are superimposed with the chamfered corners of the lower row.
Patent FR-2823195-A1 (FR)
Inventor: LAHITTE CLAUDE
IPC: C23G1/36
Filed: 2001-04-09
Abstract: The invention concerns a method for regenerating hydrochloric and/or sulphuric acids from an aqueous solution containing metals, characterised in that it comprises the following successive steps which consist in: extracting the acid to be regenerated by contacting the aqueous solution containing metals with an organic solvent, said organic solvent containing at least an amine and optionally at least an organic acid; separating the organic and aqueous phases; and extracting the acid to be regenerated by contacting the organic phase recovered at the preceding step with water.
Patent FR-2823896-A1 (FR)
Title: Flight simulator for aircraft, includes controller which selects one memory of module whose software program is implemented by hardware unit of computer to stimulate aircraft
Inventor: VILLEY PHILIPPE
IPC: G09B9/08
Filed: 2001-04-23
Abstract: Each memory (M1-M4) of a module (3) has a software program to implement to stimulate an aircraft. A controller (8) selects one of the memories to stimulate the aircraft whose software program is implemented by a hardware unit (2) of computer, when the module is connected to the hardware unit.
Patent FR-2809780-A1 (FR)
Title: Rivet de serrage en alluminium
Inventor: UCHIMOTO YUKIO
IPC: B21J5/00
Filed: 2001-05-28
Abstract: La présente invention met à disposition un rivet de serrage en aluminium, avec lequel : lorsqu'on pose le rivet pour un matage et un assemblage, sans formation d'un avant-trou sur les plaques d'aluminium, il ne se produit ni fissuration, ni flambage, ni grippage, ou analogue; il est possible de matir et assembler des plaques d'aluminium avec une grande efficacité et de manière sûre; les possibilités de recyclage sont très bonnes; et, de plus, il est possible d'alléger les produits. Le rivet est constitué d'un alliage d'aluminium série 6000 selon la norme japonaise JIS (Japanese Industrial Standard), et a une tête et une tige, où la dureté Hv superficielle de la tige est de 135 ou plus.
Patent FR-2826248-A1 (FR)
Title: Table top e.g. for restaurant, has main panel and upper layer separated by intermediate layer acting as adhesive and noise absorbing layer
Inventor: GRANGER IGOR JACQUES
IPC: A47B13/08
Filed: 2001-06-25
Abstract: The table top consists of a main panel (4), an upper surface layer (8) and an optional lower surface layer (6). The upper surface layer is separated from the main panel by an intermediate layer (10) which acts as an adhesive and noise absorbing layer. The intermediate layer is formed in a mould can be extended to form an outer rim (12) covering the edges of the main layer and the lower surface layer. The table top consists of a main panel (4) e.g. of MDF, or based on cork, resin or glass fibres, an upper surface layer (8) and an optional lower surface layer (6), e.g. of a laminated material. The upper surface layer is separated from the main panel by an intermediate layer (10) which acts as an adhesive and noise absorbing layer. The intermediate layer is formed in a mould can be extended to form an outer rim (12) covering the edges of the main layer and the lower surface layer.
Patent FR-2828701-A1 (FR)
Title: Tile fitted with roof sprinkler has hole through which diffuser passes and is held on tile by watertight piece and nut and washer
Inventor: NAVELIER ALAIN
IPC: E04D1/30
Filed: 2001-08-17
Abstract: The tile (1) is drilled with a hole through which a diffuser (2) passes. The diffuser is supported on the tile by means of watertight pieces (3) and by the tightening of a nut (6) and washer (5).
Patent FR-2829064-A1 (FR)
Inventor: VINCENT PHILIPPE
IPC: B60H1/00
Filed: 2001-08-30
Abstract: The air flow generator, comprising separators (22, 26) for a main air flow (10), producing a secondary cold flow (38) and a flow (40) to be warmed by a heater (20) to make a secondary warm flow (42), has a modular assembly enclosed in the housing (4) of a heating/air conditioning system (2). It consists of a supporting frame with a separating plate dividing it into hot (18) and cold (16) air channels, with the separators (22, 26) creating individually regulated air flows.
Patent FR-2829940-A1 (FR)
Title: New composition, useful for treating central nervous system diseases, comprises an antibody linked to a linear peptide and is able to cross the blood-brain barrier
Inventor: TEMSAMANI JAMAL
IPC: C07K19/00
Filed: 2001-09-27
Abstract: A composition (A), comprising at least one antibody (Ab), or its fragment, linked to at least one linear peptide (P) that is derived from protegrins or tachyplesins, or includes a transduction domain, is new.  An Independent claim is also included for a nucleic acid (I) that encodes (A) where this is a fusion protein.
Patent FR-2818893-A1 (FR)
Title: Treillis a usage chirurgical au moins partiellement radio-opaque
Inventor: CAPELLO GIOVANNI
IPC: A61M36/04
Filed: 2001-12-27
Abstract: L'invention concerne un treillis à usage chirurgical (1) au moins partiellement radio-opaque comportant des polyfilaments (4) comprenant 60 % de sulfate de baryum.
Patent FR-2820535-A1 (FR)
Title: Remote control of access to motor vehicle, uses movement detectors fitted to vehicle and to transponder and requires that movement characteristics meet prescribed patterns before communication channel for remote control is opened
Inventor: HASELSTEINER MARIO
IPC: G07C9/00
Filed: 2002-02-04
Abstract: The access control is fitted to a vehicle (1) and has a controller (2) in the vehicle that communicates over a channel with a transponder (4) carried by the driver. The channel is not opened till the movement characteristics, determined by a movement detector (3) fitted to the vehicle and a movement detector (5) associated with the transponder, coincide with prescribed characteristics.
Patent WO-03008471-A1 (WO)
Title: Olefin and alkenyl alkylate polymers and their use as multifunctional additive in fuels and gasoline
Inventor: EYDOUX FRANK
IPC: C10L1/14
Filed: 2002-07-16
Abstract: The invention concerns novel olefin and alkenyl alkylate and their use as multifunctional additive for enhancing cold flow properties in fuels and gasoline, and compositions containing said polymers.
Patent FR-2836719-A1 (FR)
Title: Methode pour modeliser les conditions de floculation d'asphaltenes dans des fluides hydrocarbones apparentes a un fluide de reference
Inventor: MOUGIN PASCAL
IPC: G01N33/28
Filed: 2002-03-01
Abstract: - Méthode pour modéliser les conditions de floculation de fluides hydrocarbonés souspression, apparentés à un fluide de référence, - On modélise les propriétés asphalténiques à partir des résultats d'une étude expérimentale d'un fluide asphalténique de référence unique, et en utilisant des lois d'homothétie. Ces données réduites permettent de traiter de la floculation d'asphaltènes dans un simulateur industriel fonctionnant suivant un modèle simplifié. On peut alors prédire les quantités d'asphaltènes qui vont floculer dans le gisement, dans un réservoir ou un réacteur durant son exploitation compte tenu des conditions de pression et de composition variables. - Application à l'optimisation des conditions d'exploitation de gisements ou d'un réacteur industriel où des fluides asphalténiques subissent des détentes.
Patent FR-2822905-A1 (FR)
Title: Compresseur alternatif
Inventor: OOFUCHI SATOSHI
IPC: F04B27/10
Filed: 2002-03-12
Abstract: L'invention concerne un compresseur alternatif.Le compresseur comprend un carter avant (2); un bloc-cylindres (1); un carter arrière (3); un plateau à valves (20) qui est interposé et fixé entre ledit bloc-cylindres (1) et ledit carter arrière (3); une pluralité de pistons (16) montés coulissants dans chacun des alésages cylindriques (5) prévus dans ledit bloc-cylindres (1); un mécanisme d'entraînement (7, 9, 11, 6, 14, 15) qui entraîne en mouvement de va et vient chaque piston (16) à l'intérieur de chacun desdits alésages cylindriques (5); une chambre d'aspiration (18) définie par ledit plateau à valve (20) et ledit carter arrière (3); un clapet d'aspiration à lame (21) monté sur ledit plateau à valves (20) pour réguler le passage de réfrigérant à travers le trou d'aspiration (20a) alésé dans ledit plateau à valves (20), une rainure de limitation (23) prévue à une extrémité dudit bloc-cylindres (1) pour limiter la courbure dudit clapet d'aspiration à lame (21), caractérisé en ce que une section de ladite rainure de limitation (23) perpendiculaire à l'axe dudit alésage cylindrique (5) a une forme comprenant la réunion de deux croissants décalés l'un par rapport à l'autre et partiellement superposés l'un sur l'autre.
Patent WO-03055612-A1 (WO)
Inventor: COUGET NORBERT
IPC: B05D3/02
Filed: 2002-12-26
Abstract: Procédé de réticulation, et/ou de polymérisation, d'au moins une couche susceptible d'être réticulée et/ou polymérisée, déposée sur au moins une surface d'un substrat, dans lequel on soumet ladite couche à au moins une insolation par au moins une lampe, pendant une durée courte, suffisante pour provoquer l'échauffement de ladite couche jusqu'à une température Tc prédéfinie, permettant la réticulation et/ou la polymérisation partielle ou totale de ladite couche, et on arrête l'insolation, une fois atteinte ladite température Tc.
Patent FR-2840216-A1 (FR)
Inventor: RUBINSTENN GILLES
IPC: C07J1/00
Filed: 2002-05-28
Abstract: Composition comprising a 7-hydroxy dehydroepiandrosterone compound (I) is used cosmetically for treating oligoseborrheic dry skin or scalp.  Composition comprising a 7-hydroxy dehydroepiandrosterone compound of formula (I) is used cosmetically for treating oligoseborrheic dry skin or scalp; R1  = H, alkylcarbonyl or arylcarbonyl;  R2  = H;  R3  = OR4;  R4 = H, alkylcarbonyl or arylcarbonyl. An Independent claim is also included for the use of (I) for treating disorders associated with oligoseborrheic dry skin, especially dermatitis.
Patent FR-2840770-A1 (FR)
Inventor: BALLU PATRICK
IPC: A01M7/00
Filed: 2002-06-12
Abstract: The agricultural sprayer has a frame (1) to be fixed to a vehicle and a height adjustable framework (3) extending transversely to the travel direction. The framework is articulated to the base frame by connections (MC) including a lower connection (4) support post pivoted on the frame and framework and an upper connection linkage (9). The linkage can be formed by two parallel linkages (10,11).