baber/WOPTO huggingface dataset:
Patent WO-03004389-A1 (WO)
Title: Procede et appareil permettant de presser une bande de papier contre une bobine
Inventor: PALOVIITA PETRI
IPC: B65H18/26
Filed: 2002-07-04
Abstract: L'invention concerne un procédé permettant de presser une bande de papier contre une bobine. Ce procédé consiste à guider une bande de papier sur la périphérie d'une bobine (R) de papier rotative, ladite bande étant formée à partir de la bobine et pressée contre la périphérie de ladite bobine (R), dans une ligne de contact (N, N'). La bande de papier est pressée contre la périphérie de la bobine (R), dans la ligne de contact (N, N'), au moyen d'un dispositif de presse pneumatique (1). L'invention concerne également un appareil permettant de presser une bande de papier (W) contre une bobine, cet appareil comprenant un dispositif servant à former une ligne de contact (N, N'), disposé de sorte à presser la bande de papier (W) contre la périphérie d'une bobine (R) de papier rotative. Ce dispositif est un dispositif de presse pneumatique (1).
Patent WO-8908738-A1 (WO)
Inventor: SALKINOJA-SALONEN MIRJA
IPC: D21C9/14
Filed: 1989-03-13
Abstract: La présente invention concerne un procédé de blanchiment de pâte de cellulose obtenue à partir de bois dur, dans lequel on utilise un produit chimique de blanchiment contenant du chlore. La caractéristique essentielle de l'invention est que l'on réduit la teneur résiduelle en chlore de la pâte blanchie en soumettant ladite pâte à un traitement enzymatique. L'utilisation de l'enzyme active l'élimination à partir de ladite pâte, de substances d'extraction liant le chlore et présentes dans la pâte de bois dur. L'invention concerne en outre l'utilisation d'enzymes permettant de diminuer la teneur résiduelle en chlore de pâte de cellulose blanchie fabriquée à partir de bois dur. On a notamment prévu une pâte de cellulose transformée en carton ou en papier d'emballage de produits alimentaires, dont on se débarrasse habituellement en les brûlant. Une teneur en chlore diminuée réduit le risque de production de dioxine toxique lors de la phase d'incinération.
Patent WO-9006527-A1 (WO)
Inventor: YRJOENEN TAPIO
IPC: G01T7/00
Filed: 1989-12-01
Abstract: L'objet de l'invention est un procédé de correction d'erreur dans le comptage de scintillations de liquides. Selon l'invention, on mesure l'atténuation de la lumière passant dans la solution de l'échantillon avant ou après que le comptage de scintillations de liquide n'ait lieu. La mesure de l'atténutaion permet de corriger l'erreur du résultat du comptage de scintillations de liquide, provoquée par la coloration de la solution de l'échantillon et/ou par l'appareil de comptage. L'invention a pour autre objet un appareil destiné à mettre en ÷uvre ledit procédé. L'appareil comporte un compteur de scintillations de liquide doté d'éléments optiques (12, 13) de forme cylindrique. Un photomètre (17, 22) est incorporé dans ledit compteur de scintillations de liquide. Ledit photomètre permet de mesurer l'atténuation de la lumière passant dans la solution de l'échantillon, avant ou après la mesure proprement dite de comptage de scintillations de liquide, ladite atténuation étant provoquée par la coloration de la solution de l'échantillon et/ou due à d'autres raisons relatives audit appareil.
Patent WO-9302588-A1 (WO)
Inventor: KIISKI HEIKKI
IPC: B65D85/28
Filed: 1991-12-18
Abstract: Coffret à stylo comprenant un fond plat (1) muni d'évidements (2) permettant la fixation d'un stylo ou d'un crayon. Dans la région centrale du fond (1) se trouve une zone de pivotement (3) au niveau de laquelle le fond peut être plié en deux. Les évidements (2) sont situés sur les deux extrémités du fond, et le fond comprend un réceptacle (4) où le stylo ou le crayon, un fois libéré des évidements, peut être introduit de manière à être maintenu en position pratiquement verticale.
Patent WO-9601863-A1 (WO)
Title: Poly(ester urethane) pouvant etre usine a l'etat de fusion et son procede de preparation
Inventor: SEPPAELAE JUKKA
IPC: D01F6/78
Filed: 1995-07-07
Abstract: La présente invention concerne un nouveau poly(ester uréthane) pouvant être usiné à l'état de fusion, ainsi qu'un procédé et un prépolymère utilisé pour sa préparation. Le poly(ester uréthane) contient des unités structurelles dérivées d'un polyester, et des unités structurelles dérivées d'un diisocyanate. Selon la présente invention, les liaisons entre les unités structurelles sont au moins principalement constituées uniquement de liaisons uréthane. Le poids moléculaire moyen au nombre, Mn du polymère est d'au moins 10.000 g/mol, et son poids moléculaire moyen au poids, Mw d'au moins 20.000 g/mol, et la répartition de la masse molaire, exprimée par le rapport Mw/Mn, est supérieure à 2. Le polymère est sensiblement exempt de groupes isocyanate libres. Le poly(ester uréthane) est décomposable par hydrolyse, peut être utilisé en tant que polymère biodégradable, notamment pour la fabrication de pièces moulées par injection, de sacs, de sachets, de bouteilles et d'emballages thermoformés et moulés par soufflage, également pour l'enduction de sachets, de sacs et de feuilles en papier ou carton, et enfin pour la fabrication de fibres et de non tissés.
Patent WO-9748200-A1 (WO)
Inventor: MATTILA PEKKA
IPC: H04J3/16
Filed: 1997-06-09
Abstract: The invention relates to a Point to multipoint or PMP-telecommunications system, which is formed of a central station (3), and a required amount of substations (4). Characteristic for the invention is that in the system each substation has a multiplexed predetermined capacity access interface of a telecommunication service, and transmission capacities to various substations are allocable by cross-connecting, and that in a transmission way of PMP-system capacity is allocated by utility signals, which are transmitted between the central station and base stations. The transmission way of the PMP-system is a radio way, optical fibre or copper cable. For managing transmission capacity, a central station of PMP-system includes a cross-connection part and a control logic part, and besides each substation has a cross-connection part equipped with a control logic. In the system, a respective occupancy situation of the substations is reacted dynamically by cross-connecting capacity directed by the control logic of the system in accordance with their traffic and/or resource needs, preferably a direction of capacity occurs either on the basis of incoming traffic, outgoing traffic or as commanded by a predetermined capacity requirement. Finding of a right utility signal of the substation from a time division transmission way and transmission of the return signal is directed by synchronisation information between central and substations.
Patent FR-2803579-A1 (FR)
Inventor: GUIBERT DENIS
IPC: B65D27/12
Filed: 2000-01-07
Abstract: The invention concerns a packaging case for wipes having the general shape of an envelope with a wipe dispensing opening, said opening capable of being closed with a flap. The invention is characterised in that the inside surface of the flap is fixed along part at least of a sealing strip on the front outer surface of the envelope, said sealing strip extending along the top edge of the case. The invention is applicable to cases for moist wipes.
Patent WO-0054907-A1 (WO)
Inventor: CAVALIERE DAVID
IPC: B21C23/32
Filed: 2000-03-15
Abstract: The invention concerns a method for forming metal parts by cold deformation, consisting in: (i) mechanically depositing a metal zinc layer on the free surface of the blank of the part to be produced; and (ii) forming said part by plastic deformation.
Patent FR-2804170-A1 (FR)
Title: Particle filter regeneration system for Diesel engine includes a control command, which can change the injected fuel amount between two values, for initiating or maintaining the catalysis
Inventor: SALVAT OLIVIER
IPC: F02M25/07
Filed: 2000-01-20
Abstract: IC engine (1) is linked to organs having control commands (17) and catalyzer activity determination means, including a calculator (18) and temperature sensors (21,22,23). Once the activity level is determined, the control can modify the injected fuel amount if necessary. The fuel amount can  take two values: one for initiating the catalysis and another one for maintaining the catalysis.
Patent FR-2803851-A1 (FR)
Title: Procede de liquefaction partielle d'un fluide contenant des hydrocarbures tel que du gaz naturel
Inventor: FISCHER BEATRICE
IPC: F25J1/02
Filed: 2000-01-19
Abstract: Procédé de liquéfaction partielle d'un fluide G formé au moins en partie d'hydrocarbures, produisant simultanément :. une fraction liquide après détente. une fraction gazeuse représentant au moins 10 % poids, qui pourra être soit réinjectée, soit utilisée pour produire de l'électricité.. et comportant au moins deux étapes de réfrigération au cours desquelles : - dans la première étape a) on refroidit le fluide G essentiellement gazeux à l'aide d'un réfrigérant externe M pour qu'à l'issue de cette première étape il soit au moins partiellement liquide à la pression opératoire et - dans la deuxième étape b) on termine si nécessaire la liquéfaction dudit fluide G et on sous refroidit ledit fluide G, à l'aide d'une partie du même fluide G, ladite partie étant ainsi détendue et vaporisée de manière à produire le froid nécessaire pour récupérer l'autre partie dudit fluide G totalement liquide à la pression du stockage.
Patent WO-0074510-A1 (WO)
Title: Accessory providing protection against falls in sports such as in-line skating
Inventor: GALY PHILIPPE
IPC: A41D13/06
Filed: 2000-05-31
Abstract: An accessory (1) providing protection against falls incurred in sporting activities. Said accessory covers both salient parts (2,3) of a member extending from a bending area (A) on angularly distinct planes, e.g. an elbow or the knees, comprising a flexible element (4) surrounding at least partially both parts (2,3) of said member, a protective element (5) made of a rigid or semi-rigid material which is associated locally with the flexible element, means for connecting the protective element (5) to the flexible element (4), and at least one tightening element (6) for the unit thus formed in order to hold said member (2,3) in position. The invention is characterized in that the tightening element (6) is a strap which surrounds one of the two parts (2,3) of the member outside the bending (A) area of said member via the protective element or not and placed on top of said flexible element (4).
Patent FR-2804861-A1 (FR)
Title: Movable carriage with motor elevated seat, for lifting a old or handicapped persons after a fall
Inventor: PERUCCA MICHEL
IPC: A61G7/10
Filed: 2000-02-15
Abstract: The carriage has a frame (11) fitted with wheel (12) housings (11), motorized gear wheel (44) driven rack and pinion elevators, and a seat (21) which can be raised from a near ground position to a normal height seating position for a person sitting in it. The wheels are connected to the frame by hinged spring loaded rods which lift frame and wheel housings from the floor when the seat is unoccupied and allow the wheel housings to rest on the floor under the weight of a person. Power for the elevators motors (43) is derived from an onboard battery or from the local electrical supply network. A draw cord is fitted to the frame for pulling the carriage towards the person requiring assistance. The elevators have a non reversible coupling together with a flexible system which holds the seat in the raised position. The frame also includes a seat lowering motor which is designed to be connected to the local electrical supply network.
Patent WO-0108920-A1 (WO)
Inventor: BOMMIER CHRISTOPHE
IPC: B60L5/08
Filed: 2000-07-27
Abstract: La présente invention concerne des dispositifs de contact frottant, tels que les pantographes, utilisés pour le captage de courant électrique depuis un conducteur électrique fixe, telle qu'une caténaire, vers un véhicule ferroviaire à l'arrêt ou en mouvement. L'invention concerne plus particulièrement l'élément frotteur (ou 'bande de frottement') des dispositifs de contact frottant. Selon l'invention, la bande de frottement (1) est caractérisée en ce que sa bande d'usure (2) comprend, en tout ou partie, un matériau composite carbone/carbone (C/C), éventuellement imprégné d'un métal tel que du cuivre ou un alliage contenant du cuivre. Les bandes de frottement selon l'invention sont nettement moins fragiles que celles de l'art antérieur à base de graphite imprégné cuivre. Elles présentent également des taux d'usure inférieurs à ceux de l'art antérieur.
Patent WO-0128039-A1 (WO)
Title: Printed antenna with an enlarged bandwidth and a low level of cross polarisation, and corresponding antenna network
Inventor: HIMDI MOHAMED
IPC: H01Q21/06
Filed: 2000-10-03
Abstract: The invention relates to a printed antenna, comprising the following: a substrate plate; a metal deposit which is situated on the surface of said substrate plate and defines a resonating patch (2); and a supply means (3) for supplying said resonating patch. According to the invention, the antenna also comprises at least one stub (141 to 144) which extends from a point of minimum voltage (9A, 9B) of said resonating patch. The invention also relates to an antenna network comprising at least two printed antennae of the type described.
Patent FR-2807070-A1 (FR)
Title: Procede et dispositif pour realiser un revetement metallique sur un objet sortant d'un bain de metal fondu
Inventor: SANCHEZ GERALD
IPC: C23C2/24
Filed: 2000-03-28
Abstract: La présente invention est relative à un procédé pour réaliser un revêtement métallique sur un objet (4) sortant d'un bain de métal fondu (5). L'objet peut par exemple être un fil ou une plaque. On crée au voisinage du point de sortie de l'objet un champ magnétique. L'objet sort du bain de métal fondu à travers un canal de sortie (3) contenant un ménisque dudit bain de métal fondu. On règle l'épaisseur du revêtement métallique en fonction de la dérivée seconde de la courbe du ménisque (6) et d'un nombre capillaire Ca représentant le rapport entre des forces visqueuses du métal fondu et des forces de tension superficielle à la surface du métal fondu.
Patent FR-2807617-A1 (FR)
Title: Mould for making long, log-shaped cheeses comprises two matching half-shells with projecting tongues overlapping meeting edges
Inventor: HELAINE CHRISTIAN
IPC: A01J25/13
Filed: 2000-04-12
Abstract: The mould, made e.g. from a plastic material, consists of two matching half-shells (1, 2) with meeting edges (1a, 1b; 2a, 2b). At least one of the half-shells has one or more tongues (4) projecting above the meeting edge on its outer surface. The half-shells can be semicircular, semi-polygonal or semi-elliptical in cross-section, and have uniformly distributed perforations (5).
Patent FR-2812878-A1 (FR)
Title: New tricyclic 2-(cyclic amino)-benzimidazole derivatives, are poly-(ADP-ribose) polymerase inhibitors useful e.g. for treating cardiovascular, neurodegenerative, inflammatory, immunological or tumor diseases
Inventor: BARTH FRANCIS
IPC: A61P25/00
Filed: 2000-08-08
Abstract: Tricyclic 2-(cyclic amino)-benzimidazole derivatives (I) are new. Also new are intermediates (II).  Benzimidazole derivatives for formula (I), in the form of enantiomers, diastereomers or their mixtures (including racemic mixtures), and their acid addition salts are new.   R1  = H, T, halo, NO2 or OT;  T  = 1-4C alkyl;  R2, R'2  = H or T;  X  = NR3R4 or CR'3R'4;  n, m  = 1 or 2;  R3  = H or T (giving a quaternary ammonium structure); or is absent;  R4  = H, R, 3-7C cycloalkyl, 3-7C heterocycloalkyl (optionally substituted (os) by T or COOR), -(CH2)p-Het1, -COHet2, benzoyl (os by halo), -(CH2)pCOOR, phenylsulfonyl (os by halo, CF3, T, NO2 or OT) or -(CH2)p-Ph';  R  = 1-6C alkyl;  p  = 0-4;  Het1  = pyridyl, aminopyridyl, pyrazinyl, pyridazinyl, imidazolyl or thienyl (all os by T);  Het2  = furyl, pyridyl, pyrimidyl, pyrazinyl, pyridazinyl or imidazolyl;  Ph'  = phenyl (os by 1-3 of T, NO2, NH2, OH, halo, CF3, OT, (1-4C) alkoxyphenyl, NHT, NT2, NHCHO or NHCOR';  R'  = OT or T (os by NMe2);  R'3  = H, NR5R6, N<+>(R5)3, NHCOR7, CONHR5, COR7, NHCONH2, OH or CH2OH;  R'4  = H, -(CH2)p-Ph (os in the ring by 1-3 of T, NO2, NH2, halo, CF3 or OT), -(CH2)p-Het3, -(CH2)NR7R8 or -NR7R8 (provided that if R'4 = NR7R8, then R'3 is other than NR5R6, NHCOR7, NHCONH2 or OH);  R5, R6  = H or T;  R7, R8  = T or OT;  or NR7R8  = 5-7 membered saturated ring, os on C or N (including the N to which R7 and R8 are bonded, giving a quaternary ammonium structure) by T or COOR'';  Het3  = imidazolyl (os by T), pyridyl, aminopyridyl, pyrimidyl, pyrazinyl or pyridazinyl; R'' = phenyl or (1-4C) alkylphenyl;  provided that compounds (I; R1, R2, R2' = H; m, n = 1; X = CHR'4; R'4 = imidazol-4-yl or 5-methyl-imidazol-4-yl), i.e. (I'), are excluded. Independent claims are included for:  (i) preparation of (I); (ii) new benzimidazole derivative intermediates of formula (II); (iii) and (iii) the use of (I), including (I'), for preparing a medicament for treating or preventing disorders involving the enzyme poly-(ADP-ribose) polymerase (PARP).  A  = leaving group.
Patent FR-2800517-A1 (FR)
Title: Aircraft communication antennas isolation reduction technique having upper antenna fuselage top placed and second antenna offset lower region creating destructive half wavelength path difference between two fuselage radiating directions.
Inventor: NEAT RICHARD L
IPC: H01Q1/28
Filed: 2000-08-11
Abstract: The antenna system is placed on an aircraft fuselage (100) with an upper antenna (140) and lower antenna (210). The upper and lower antennas are separated in wavelength clockwise by a half wavelength minus a quarter wavelength, whilst in the anti clockwise direction they are separated by a half wavelength plus a quarter wavelength. Thus a half wave destructive interference is created between the two antennas, improving isolation between the two antennas.
Patent FR-2814500-A1 (FR)
Inventor: GIBEK ISABELLE
IPC: F02K9/50
Filed: 2000-09-22
Abstract: The invention concerns a composition for pressurising a fuel tank. It also concerns the use of said composition for pressurising a fuel tank, a method for supplying a propulsion system with fuel by pressurising said fuel contained in a tank using said composition, and a feed tank for implementing said method. The composition for pressurising a tank supplying a propulsion system with fuel is characterised in that said composition consists of a system having a saturating vapour pressure higher than about 5 x 10<5> to 22 x 10<5> Pa at a temperature of 10 to 50  DEG C partly in liquid form.
Patent FR-2814415-A1 (FR)
Title: Vehicle rear seat belt has spool axis and support positioned horizontally for easy belt retraction
Inventor: SELAQUET DIDIER SERGE GERARD
IPC: B60R22/20
Filed: 2000-09-26
Abstract: The rear seat safety belt, comprising the belt (1) itself, a reel (2) and a support (3) fixed to the structure of the vehicle, has a spool (21) inside the reel housing (20), positioned so that the axis of the spool and the support are horizontal. The housing is able to move relative to the support about a second, vertical axis (Y) in the form of a bolt (4) with a spring (6), the degree of rotation being limited e.g. by a peg (22) moving in a curved slot.
Patent FR-2814443-A1 (FR)
Inventor: SZKUDLAREK DANY
IPC: B65D45/32
Filed: 2000-09-28
Abstract: The invention concerns a closure device for a bottle containing a carbonated beverage, consisting of a first element (2) designed to co-operate with an outer base (3) of the neck (4) of the bottle (5) and a second removable element (6), designed to co-operate with the first (2) by a ring-type insertion thereof to ensure its maintenance or its release. The invention is characterised in that the first element (2) consists of a central tubular part (7) mounted on the end (4b) of the neck (4) and co-operating with the outer ring (3) thereof via an elastically deformable inner ring-shaped rim (10), and the second element (6) consists likewise of tubular part (11), capable of sliding in the tubular part (7) of the first (2) and of maintaining clamped the inner rim (10) under the ring (3) of the neck (4), said first and second elements (2 and 6) being secured to each other by linking and sliding locking means.
Patent FR-2815344-A1 (FR)
Title: Process for the hydrocyanation of ethylenically unsaturated organic compounds to compounds with at least one nitrile function, uses a catalyst comprising a transition metal and an organophosphorus ligand
Inventor: GALLAND JEAN CHRISTOPHE
IPC: B01J31/24
Filed: 2000-10-13
Abstract: A process for hydrocyanation of ethylenically unsaturated organic compounds involves a reaction between hydrogen cyanide and a compound with at least one ethylenic bond in the presence of a metallic catalyst containing a monophosphanor-bornadiene- type ligand. A process for hydrocyanation of ethylenically unsaturated organic compounds involves a reaction between hydrogen cyanide and a compound with at least one ethylenic bond in the presence of a metallic catalyst containing a monophosphanor-bornadiene- type ligand of formula (I): E = O or S; n = 0 or 1; R1, R4, R5, R6 = H, 1-40C aliphatic hydrocarbyl(optionally unsaturated), possibly containing a heteroatom, carbocyclic or heterocyclic(optionally unsaturated or aromatic, mono- or polycyclic) or aliphatic with attached carbocyclic or heterocyclic; or R4, R5 may form a 5-7C carbocyclic monocycle(optionally unsaturated); R2 = H or X; R3 = X or Y (only one of R2 and R3 is X); X = 2-20C carbocyclic or heterocyclic aromatic(mono- or bicyclic), 2-12C 1-alkenyl or 1-alkynyl (optionally with one or more supplementary unsaturations), -CN, ((1-12C) alkyl)carbonyl, ((3-18C)aryl)-carbonyl, ((1-12C) alkoxy)carbonyl, ((6-18C) aryloxy)carbonyl, carbamoyl, ((1-12C) alkyl)-carbamoyl or (di(1-12C) alkyl)carbamoyl; Y = as for R1, with exception of H; and R7 = as for R1, R4, R5 and R6 or hydrocarbyl with a carbonyl function. Alternatively R7 may represent a radical of formula (II) or (III): A = H, 1-10C alkyl, 6-10C aryl or (6-10C) aryl-(1-10C) alkyl in which the aryl is optionally substituted by at least one of 1-6C alkyl or alkoxy, trifluoromethyl, halogen, di(1-6C) alkylamino, (1-6C) alkoxycarbonyl, carbamoyl, (1-6C) alkylaminocarbonyl and di(1-6C)-alkylaminocarbonyl; Ar1, Ar2 = radical of formula (IV) or (V) optionally substituted; Z = one or more substituting groups from 1-6C alkyl or alkoxy, trifluoromethyl, halogen, 1-6C alkoxycarbonyl, alkylaminocarbonyl, di(1-6C) alkylamino or di(1-6C) alkylaminocarbonyl; and R8, R9 = aryl(optionally substituted). Independent claim are also included for: (1) an improved process using an additional cocatalyst; and (2) an isomerization process.
Patent FR-2798809-A1 (FR)
Title: Appareil et methode de transfert de donnees
Inventor: KLEIN JOHN
IPC: G06V30/224
Filed: 2000-11-07
Abstract: L'appareil de transfert de données comprend un terminal de données portable (710) et une base agencée pour recevoir le terminal, la base et le terminal comportant des moyens pour une communication mutuelle sans fil, le terminal comprenant des moyens d'entrée et d'affichage de données (7154, 7156) et une capacité de traitement frontal minimale et la base possédant une capacité de traitement d'arrière-plan pour traiter des données provenant du terminal.
Patent FR-2819115-A1 (FR)
Inventor: MARTINET BERNARD
IPC: H05K7/20
Filed: 2000-12-28
Abstract: The invention concerns an electric cabinet (1) designed to receive electrical appliances (3) requiring ventilation arranged on a plurality of shelves or stacked on one another by being fixed on the vertical members (2) of the cabinet, each of said appliances being provided with individual ventilating means (9) adapted to circulate air from a front surface towards a rear surface and to evacuate said air behind said rear surfaces. The invention is characterised in that it comprises a ventilating system comprising means for distributing air at each shelf or each row of appliances (3), said means being designed to supply independently at each level a primary air stream circulating substantially horizontally opposite said front surfaces.