baber/WOPTO huggingface dataset:
Patent FR-2817771-A1 (FR)
Inventor: CHANE CHING JEAN YVES
IPC: C09K23/00
Filed: 2000-12-08
Abstract: The invention concerns a rare earth colloidal dispersion and its preparation method. The dispersion is characterised in that it comprises anisotropic and disaggregated particle, or capable of being disaggregated, of at least a rare earth and a water-soluble monovalent acid anion having a pKa of at least 2.5. It is prepared by a method which consists in: mixing a solution of at least a rare earth salt with phosphate ions controlling the pH of the reaction medium at a value ranging between 4 and 9 and in the presence of a water-soluble monovalent acid having a pH of at least 2.5; optionally ripening the resulting mixture; separating the precipitate from the reaction medium: re-dispersing in water said precipitate.
Patent FR-2818824-A1 (FR)
Title: Commutateur integre a commande par transformateur rf
Inventor: GUITTON FABRICE
IPC: H01F27/28
Filed: 2000-12-21
Abstract: L'invention concerne un circuit de commande d'un interrupteur de puissance au moyen d'au moins un transformateur d'isolement galvanique, le transformateur étant réalisé sous la forme d'enroulements conducteurs plans sur un substrat isolant (20) sur lequel sont intégrés des composants passifs constitutifs d'un circuit oscillant d'excitation haute fréquence d'un enroulement primaire du transformateur, le substrat du transformateur étant rapporté sur une plaquette (42) sur laquelle est montée une puce (40) de circuit intégrant l'interrupteur de puissance.
Patent FR-2819255-A1 (FR)
Inventor: MAILLIET PATRICK
IPC: A61K31/47
Filed: 2001-01-09
Abstract: The invention relates to cancer therapy and concerns novel anti-cancer agents having a very particular action mechanism. The invention also concerns novel chemical compounds and their therapeutic use in humans.
Patent WO-0205483-A1 (WO)
Title: Procede de generation d'une cle electronique a partir d'un nombre premier compris dans un intervalle determine et dispositif de mise en oeuvre du procede
Inventor: JOYE MARC
IPC: H04L9/30
Filed: 2001-06-21
Abstract: L'invention concerne un procédé de génération d'une clé électronique à partir d'un nombre premier q compris dans un intervalle de nombres entiers positifs déterminé [W>m<,W>M<]. Ce procédé comprend les opérations suivantes: a) choix d'un nombre entier positif  eta ,  eta  étant le produit des k premiers nombres premiers, avec k maximum pour qu'il existe deux nombres entiers positifs  epsilon >m< et  epsilon >M< tels que  epsilon >m< est l'arrondi supérieur de w>m</ eta , et e>M< est l'arrondi inférieur de (W>M<-W>m<)/ eta , calcul de  PI  =  epsilon >M<. eta  et  rho  =  epsilon >m<. eta , génération de deux nombres entiers positifs a et c appartenant au groupe multiplicatif Z* PI  des nombres entiers modulo  PI , avec c premier avec  PI  calcul de q = c +  rho  b) test de la primalité de q, c) dans le cas où la primalité est vérifiée, on mémorise q, d) dans le cas contraire:  on met à jour c en calculant a.c mod  PI , on réitère les opérations précédentes à partir de b) avec la nouvelle valeur q = c+ rho . L'invention s'applique à la cryptographie.
Patent FR-2821438-A1 (FR)
Title: Video game/air control 3D adaptation method having mutual interactive video image with zoned lens/alternate concentric turns flat surface substituted and source image magnifier.
Inventor: BOCQUET MAURICE GEORGES
IPC: G02B27/22
Filed: 2001-02-23
Abstract: The mutually interactive video image mechanism appear in non material levitation and has a spatial portion offset from the source. The mechanism has two zoned lenses (2) with alternate concentric turns substituted with a flat surface. One lens magnifies the source image (10). Anti glare and anti radiation coatings follow the contours of the turns of one of the two lenses (3). There are two liquid crystal modulators with an alternating frequency of 25 turns per second in the form of liquid crystal lines and/or concentric circles.
Patent WO-0238355-A1 (WO)
Title: Moulds for transforming plastic and composite materials and related transformation method
Inventor: GUICHARD ALEXANDRE
IPC: B29C33/04
Filed: 2001-11-07
Abstract: The invention concerns a mould for transforming plastic and/or composite materials such as thermoplastic and thermosetting polymers and vulcanisable compounds comprising a mould body (3, 3a, 3b) provided with an impression (4, 4a, 4b). The invention is characterised in that it comprises heating means which directly heat the material to be transformed or an intermediate surface impression adjacent to the material without using heat conductivity of the mould body (3a, 3b) and/or of the impression (4, 4a, 4b) to heat the material to be transformed.
Patent FR-2823457-A1 (FR)
Title: Method for repairing large valve seating, comprises dismantling valve and mechanism to allow access on site to seating, removal of worn seating material and replacement by numerically controlled welder
Inventor: LONGE DOMINIQUE
IPC: B23K9/04
Filed: 2001-04-13
Abstract: The valve and operating mechanism are removed to give access on site to the valve seatings (4,5). The worn material is mechanically removed and a welding electrode (27), auto fed welding wire (25), and camera (26) are introduced. The welding equipment is carried on a support (19) attached to a trolley which is displaceable in three orthogonal directions (13,14,15) and deposits the new seating between concentric guides under numerical control.  An Independent claim is also included for equipment which is used in the valve repair method
Patent FR-2824953-A1 (FR)
Title: Optical semiconductor casing with incorporated lens and screening network
Inventor: BRECHIGNAC REMI
IPC: H01L31/0232
Filed: 2001-05-18
Abstract: The optical semiconductor casing (23) comprises an optical semiconductor component (8) whose front face is equippped with an optical sensor, the encapsulation means which include a support (2) and a pane (5) demarcating a cavity (6) where the optical component is placed and electrically connected to a network (11) by wires (16), and an optical lens (17) mounted in a support ring (18) and placed in the cavity between the optical sensor and the pane.  The support ring (18) is fastened on the front face of the optical component (8) at the exterior of the optical sensor. The lens support comprises a joining ring (18a) interposed between the front edge of the support ring (18) and the pane (5). The pane (5) is coated with an opaque layer so to form a diaphragm with opening (22) situated opposite the lens. The encapsulation means also comprise an electromagnetic screening network (24) made of electrically conducting material and insulated from the electrical connection network (11). The support (2) has a hollow ring part surrounded by a ring part with a front face (4) where a peripheral part of the pane (5) is fastened. The screening network comprises an integrated flat part (25) extending below the optical component, and integrated columns (26) leading to the front face (4) of the support.  In the first embodiment, the lens support is separated from the pane by a spacing, and does not comprise the screening network present in the second embodiment. In the third embodiment, the pane is replaced by an opaque electically conducting plate with opening for a transparent window situated opposite the lens. In the fourth embodiment, the support is in the form of a flat plate, and the pane is replaced by a cover in the form of a pan with opening for a transparent window situated opposite the lens.
Patent FR-2825481-A1 (FR)
Inventor: HOURQUEBIE PATRICK
IPC: G02F1/153
Filed: 2001-05-31
Abstract: The invention relates to a flexible electrochrome structure which operates as a reflector at wavelengths ranging from (0,35) to ( 20) μm. The inventive structure comprises a microporous membrane including an electrolyte and the following items successively disposed in the following order on each of the surfaces of said microporous membrane in a symmetrically manner in relation to said membrance: a layer forming a reflecting electrode, an electrochrome conductive polymer layer, and a flexible transparent window at wavelengths ranging from (0,35) and (20) μm.
Patent FR-2832361-A1 (FR)
Title: Seat for motor vehicle has squab mounted to fixing plate with frangible lock to engage lug on vehicle bodywork
Inventor: CHAUSSEMY HERVE
IPC: B60N2/015
Filed: 2001-11-20
Abstract: The seat (3) for a motor vehicle has a mounting plate (12) for attachment to the vehicle body shell (11). The squab has a fixing (21) hinged at its rear to the mounting and has a replaceable lock (34) to engage a lug (38) fixed to the vehicle shell when the squab is lowered to its mounting position. The lock is fixed to the fixing plate (21) by frangible fixings which can break when the squab is raised forcibly from its use position.
Patent FR-2832681-A1 (FR)
Title: Motorized and computerized supermarket trolley has multi function console giving control of fourteen features such as payment by coin or card, reading and totalising bar codes and information screen
Inventor: NIVOR LANDRY
IPC: B62B3/14
Filed: 2001-11-23
Abstract: The supermarket trolley has a multifunction console (1) which controls fourteen helpful features. These include means of timing/payment for trolley by coin or card, bar code reading, totalising and information screen and motor and steering controls. The trolley has a motor (4) with steering (6,7), height adjustment (5), stool (8), provision for storing frozen food (10,11) hooks for crutches and baby basket (12).
Patent FR-2832897-A1 (FR)
Title: Procede pour le changement de cellule dans un systeme cellulaire de radiocommunications mobiles en mode paquet
Inventor: ACHARD JACQUES
IPC: H04L12/56
Filed: 2001-11-23
Abstract: Procédé pour le changement de cellule dans un système cellulaire de radiocommunications mobiles en mode paquet, procédé dans lequel des informations relatives à des ressources allouées à une station mobile dans une nouvelle cellule sont signalées par le réseau à cette station mobile alors que cette station mobile est encore dans une ancienne cellule, procédé dans lequel des informations destinées à permettre à la station mobile de déterminer une avance temporelle à appliquer par cette station mobile dans la nouvelle cellule sont en outre signalés par le réseau à cette station mobile alors que cette station mobile est encore dans l'ancienne cellule.
Patent FR-2833935-A1 (FR)
Title: Manufacture of a nanotube between two electrical conductors on a substrate is carried out in a deposition chamber, a power microwave, a magnetic field, a cyclotronic resonance zone with ionization and/or dissociation of a carbonated gas
Inventor: DELAUNAY MARC
IPC: H01L51/30
Filed: 2001-12-26
Abstract: Fabrication of nanotube between two electrical conductors on a substrate uses power microwave in deposition chamber with gas containing organic molecules injected at low pressure. It also uses magnetic field and cyclotronic electronic resonance zone(s) favoring ionization and/or disassociation of injected gas. The fabrication of a nanotube between two electrical conductors on a substrate (8), uses a power microwave in a deposition chamber (6) with a gas containing organic molecules injected at low pressure. It also uses a magnetic field as well as at least one cyclotronic electronic resonance zone (16) favoring the ionization and/or the disassociation of the injected gas. It includes an operation of screening of the different species produced in each cyclotronic electronic resonance zone, in order to exclusively authorize to the non-condensable free radicals of the type CxHyO, their access to a deposition zone (24) to produce the nanotube. An Independent claim is also included for a device for the production of a nanotube between two electrical conductors on a substrate by this method.
Patent FR-2830945-A1 (FR)
Title: Spectacle lens and frame assembly has inner surfaces of lens outer edges stepped to form tongues engaging with matching grooves in frame members
Inventor: BASSAHON PIERRE
IPC: G02C1/04
Filed: 2002-01-02
Abstract: The assembly, consisting of a pair of prescription lenses (1) and a sectional frame, has the inner surface (3) of each lens stepped at its outer edges to form tongues (6) of constant thickness that engage with matching grooves (12) or recesses (13) in the frame components (10, 14). The inner frame component, forming the nose bridge, has grooves (12) for the lens edges, while the outer one, with the hinged side piece, can have a clip (16) that hold the lens edge in place.
Patent WO-02076417-A1 (WO)
Title: Oxidation dyeing composition containing at least one 3-amino pyrazolo-[1,5-a]-pyridine oxidation base and at least one particular pyrazolotriazole coupling agent
Inventor: KRAVTCHENKO SYLVAIN
Filed: 2002-03-27
Abstract: The invention relates to novel compositions for the oxidation dyeing of keratin fibres comprising at least one 3-amino pyrazolo-[1,5-a]-pyridine as oxidation base and at least one particular pyrazolotriazole coupling agent.  The invention also relates to a dyeing method and a device using said composition.
Patent WO-02081080-A1 (WO)
Title: Semi-continuous photochemical method and device therefor
Inventor: HEBERT MELANIE
IPC: B01J19/24
Filed: 2002-04-04
Abstract: The invention concerns a method for semi-continous photochemical synthesis which consists in using a reactor comprising two zones (1, 3), the radiating part (2a) of the lamp(s) being totally immersed in a first zone (1) which is completely filled with a reaction medium and overflows through an overflow unit into the second zone (3) whereof the volume is sufficient to contain the volume of the reaction medium derived from the first zone (1) and substantially corresponding to the volume of the reagent(s) gradually introduced.
Patent FR-2835419-A1 (FR)
Inventor: GRANGER MAURICE
IPC: A47K10/36
Filed: 2002-02-01
Abstract: The invention relates to a dispenser consisting of an autonomous unit (4) comprising: means of dispensing the roll of material; a cutting drum; and side panels (4a   4b).  The rear profile of said side panels comprises an edge (4c) and corresponds to the internal profile of the case.  Moreover, the lower part of the lower face (4c2) of said edge extends into a tongue which can be locked and positioned in a housing (2e).  Said housing is formed by the front part of the base wall of the case for the rails (2f), which are used to position the lower edges of the side panels.  The upper part of the aforementioned side panels (4a   4b) are formed with an elastic tongue (4c), each tongue receiving a shaped locking tab (4g) which is positioned behind tabs that form hooks on the rear face of the case.
Patent FR-2835949-A1 (FR)
Title: Procede de tomosynthese a reconstruction multiplan
Inventor: GUILLEMAUD REGIS
IPC: G06T11/00
Filed: 2002-02-08
Abstract: L'invention concerne un procédé de tomosynthèse par éclairage d'un objet à l'aide d'une source de rayonnement X (1) ayant une trajectoire linéaire (2), le procédé comprenant une étape de décomposition en n plans (P) formant éventail entre la trajectoire linéaire (2) et un plan détecteur (4) parallèle à la trajectoire linéaire. Le procédé comprend une étape de régularisation anisotrope sur au moins un plan (P). L'invention s'applique à l'imagerie médicale, au domaine du contrôle non destructif d'objets et, plus généralement, à tout domaine mettant en oeuvre la reconstruction d'objets en défilement devant une source de rayons X.
Patent WO-03010861-A1 (WO)
Inventor: HUIGNARD JEAN-PIERRE
IPC: G02F1/29
Filed: 2002-07-19
Abstract: L'étireur d'impulsions de l'invention comporte un bloc optique (9) dans le volume duquel est inscrit un réseau d'indices (10) par inscription holographique de volume dans un matériau photosensible. Les strates du réseau sont inclinées par rapport à l'axe du bloc. Ce réseau réalise une répartition spatiale des fréquences spectrales des impulsions incidentes, une impulsion allongée étant ensuite reconstituée par passage dans un second bloc, identique au premier.
Patent FR-2837350-A1 (FR)
Title: Plant watering system has porous cone pushed into earth, on to which annular connector is fitted which has internally threaded top, allowing disposable drinks bottle to be screwed on to it, upside-down
Inventor: AMSELLEM MAURICE
IPC: A01G27/00
Filed: 2002-03-20
Abstract: The plant watering system comprises a porous cone (2) which is pushed into the earth. An annular connector (20) is fitted on to this with an internally threaded top (27, 28) allowing a disposable drinks bottle to be screwed on to it, upside-down.
Patent WO-03035211-A1 (WO)
Inventor: BOULANT ALAIN
IPC: B01D21/00
Filed: 2002-10-25
Abstract: Ce décanteur lamellaire (1) est du type comprenant; a) un réservoir (3) de liquide à décanter (5); b) des moyens (7) pour conduire ledit liquide (5) dans une zone inférieure (9) dudit réservoir (3); c) des moyens (11) pour évacuer ledit liquide (5) d'une zone supérieure (13) dudit réservoir (3); d) une pluralité de plaques de décantation (Di) montées à l'intérieur dudit réservoir (3), définissant une pluralité de passages s'étendant entre lesdites zones inférieure (9) et supérieure (13); et e) des moyens pour calibrer le flux dudit liquide (5) entre lesdits passages et ladite zone supérieure (13). Ces moyens de calibrage comprennent des premiers organes tubulaires (Ti) montés à l'intérieur dudit réservoir (3) et solidaires desdites plaques (Di), et des deuxièmes organes tubulaires (Tj) disposées sensiblement en quinconce par rapport auxdits premiers organes tubulaires (Ti).
Patent FR-2825746-A1 (FR)
Title: Procede et dispositif d'actionnement d'une installation de securite d'une porte d'avion
Inventor: ERBEN HANNES
IPC: E05C21/02
Filed: 2002-03-28
Abstract: Procédé et dispositif de déplacement d'une installation de sécurité de porte d'avion. L'axe de sécurité (40) équipant la porte comporte une installation de sécurité (4) commandée par une installation de couplage (5) par un moyen d'entraînement (9) du cadre entre un état verrouillé et un état verrouillé armé. L'axe de sécurité (40) est couplé par une installation de couplage (5) installée entre la porte (1) et le cadre (2) avec le moyen d'entraînement (9) installé sur le cadre et relié à l'axe d'actionnement (8).
Patent FR-2840037-A1 (FR)
Title: Flexible fixing device comprises plastic part comprising base element for fixing to associated element and fixing/reception element engaging complementary immobilized part and intermediate part connecting base and fixing elements
Inventor: HENRIOT FREDERIC
IPC: F16F1/371
Filed: 2002-05-24
Abstract: The fixing device is formed from a monobloc plastic part comprising a base element (110) for fixing on an associated element. There is a fixing/reception element (130) for engaging a complementary part to be immobilized and an intermediate part (160) ensuring connection between the base part and the fixing element. The intermediate part comprises a controlled contraction (162,164) allowing, by deformation, a relative displacement between the base element and the fixing element and means (180) able to limit their relative displacement.
Patent FR-2828434-A1 (FR)
Title: V-belt or toothed V-belt, is made from reinforcing cords placed between elastomer layers that are then shaped and vulcanized
Inventor: MOSES REINHARD
IPC: B29D29/10
Filed: 2002-08-06
Abstract: V-belt or toothed V-belt, is made from reinforcing cords placed between elastomer layers that are then shaped and vulcanized.  A V-belt or toothed V-belt, manufactured from reinforced natural or synthetic rubber, is made by placing a layer of elastomer material (3) on a drum, winding reinforcing cords (2) round the layer and covering them with an elastomer-based mass (5). The assembly is then pressed in a heated vulcanizing mould (9), causing the covering mass to soften, filling the gaps between the cords and reaching the base layer (3). The elastomer based mass (5) and the portion (7) of the base layer (3) in contact with the cords are made from the same material, so that after vulcanization they form a homogeneous body with identical characteristics.
Patent FR-2843412-A1 (FR)
Title: Retaining wall construction block has transverse ribs or grooves that hold courses of blocks together
Inventor: ROSSI DOMINIQUE
IPC: E04C1/39
Filed: 2002-08-12
Abstract: The construction block (1b) has a basic rectangular parallelpiped shape with its width (l) a multiple of its height (h), e.g. double its height, and its depth (p) forming the thickness of the wall. The front face of the block forms part of the wall's facade, and adjacent courses of blocks are joined together by projecting transverse rounded ribs or grooves. The blocks can be arranged in various configurations, including those with drainage holes.
Patent FR-2845926-A1 (FR)
Title: Playing card holder and dispenser has base with shaft to support pivoting holder plates for cards
Inventor: LENOANE PIERRICK
IPC: A63F1/10
Filed: 2002-10-18
Abstract: The playing card holder and dispenser has a base (1) with lateral grooves (2) and a shaft (4) to receive multiple holder plates (3) for individual cards (9). The plates have a flange (8) to receive a card. The holder plates are pivoted around the shaft to allow the plates and cards to be fanned for easy viewing. The plates can be retracted without disarranging the cards.
Patent FR-2831601-A1 (FR)
Title: Current controlling method for electro-magnetically driven valves, involves determining whether armature displacement is less than or equal to predetermined threshold value and changing current application accordingly
Inventor: YOEDA KEIJI
IPC: F01L9/20
Filed: 2002-10-28
Abstract: The method involves determining whether a displacement of an armature is less than or equal to a predetermined threshold value, after an elapse of time from the start of switching operation of valve between the opening and closing states. The application of current to electromagnetically driven valve is changed when it is determined that displacement is greater than or equal to the predetermined value.  An Independent claim is also included for a control system of current applied to an electro-magnetically driven valve.
Patent FR-2846840-A1 (FR)
Title: Mobile terminal e.g. radio telephone, movement information collection and management process, involves determining theoretical value of parameter indicating movement conditions of terminal and comparing it with actual value using CPU
Inventor: PERRAULT OLIVIER
IPC: G08G1/01
Filed: 2002-10-30
Abstract: The process involves measuring actual value of a parameter e.g. position signal, indicating movement conditions of a mobile terminal e.g. radiotelephone (TRD) by a sensor (PMM), and determining a theoretical value of the parameter based on information being present in the terminal. The actual and theoretical values are then compared using a CPU before transmitting the measured value to a server (SERV) and storage device (IDB).  Independent claims are also included for the following:  (a) a transmitting/receiving device ready to fulfill functions of a mobile terminal at the time of executing movement information collection and management process (b) an automobile movement information collection and management system (c) an automobile designed to execute the step of measuring a parameter representing movement of mobile terminal attached with the automobile.
Patent FR-2846966-A1 (FR)
Title: New 4-methyl-2-oxo-2H-1-benzopyran-7-yl 2,3,4-tri-O-formyl-5-thio-beta-D-xylopyranoside, useful as soluble antithrombotic agent suitable for administration by injection
Inventor: BARBEROUSSE VERONIQUE
IPC: A61K31/382
Filed: 2002-11-07
Abstract: 4-Methyl-2-oxo-2H-1-benzopyran-7-yl 2,3,4-tri-O-formyl-5-thio-beta-D-xylopyranoside (I) is new.  The formylated 4-methyl-2-oxo-2H-1-benzopyran-7-yl 5-thio-beta-D-xylopyranoside derivative of formula (I) and its solvates and hydrates are new.  An Independent claim is included for the preparation of (I).