baber/WOPTO huggingface dataset:
Patent FR-2824562-A1 (FR)
Title: Production of heat-sensitive hydrophilic polymer particles useful for isolating biomolecules comprises copolymerizing a heat-sensitive hydrophilic polymer with a functionalized hydrophobic homopolymer
Inventor: DELAIR THIERRY
IPC: C08F265/08
Filed: 2001-05-14
Abstract: Production of heat-sensitive hydrophilic polymer particles having polar functional groups comprises radical copolymerization of a nonfunctionalized heat-sensitive hydrophilic polymer with a hydrophobic homopolymer functionalized with polar groups.  Independent claims are also included for:  (1) particles produced as above;  (2) isolating biological molecules from a liquid sample, comprising incubating the sample with particles as above and separating the particles from the sample; (3) a reagent for isolating biological molecules, comprising an aqueous dispersion of particles as above; and (4) selectively immobilizing specific biological molecules from a sample, comprising contacting the sample with particles as above and controlling the selectivity and specificity by controlling the temperature.
Patent FR-2825423-A1 (FR)
Title: Diverter for protecting against explosions in aluminium dust suction circuit, comprises chamber sealed by flasks and connected to suction inlet and vent and filter outlets
Inventor: PAPIN DANIEL
IPC: F15C1/16
Filed: 2001-05-30
Abstract: The diverter (10) includes a cylindrical chamber (11) sealed by an upper flask and a lower flask (13). The chamber contains a central tube (14) which extends substantially coaxial to it. The tube has one end in communication with the chamber and is connected to the suction inlet (15) for the deviator. The vent outlet (17) and filter outlet (16) in the deviator are connected tangentially to the chamber close to the lower flask and in essentially the same plane. The suction inlet is used to receive a gaseous fluid and the filter outlet is used to direct the fluid towards a filter via a conduit.
Patent FR-2809739-A1 (FR)
Inventor: GUGUMUS FRANCOIS
IPC: C08K5/3432
Filed: 2001-05-30
Abstract: A stabilizer mixture containing (I) one low molecular weight alkylated sterically hindered amine compound; and (II) one high molecular weight alkylated sterically hindered amine compound.
Patent FR-2825311-A1 (FR)
Title: Pipe ring locking device comprises handle, rod and end bit with notch for receiving ring
Inventor: DERKALOUSTIAN VAROUJAN SERGE
IPC: B25B13/50
Filed: 2001-06-05
Abstract: The locking device for pipe rings (7) comprises a handle (1), a rod (2) and an end bit (3) enabling the rotation of the ring. The cylindrical end bit is hollow and has a notch (4) for receiving the ring. Projections (5,6) come into contact with the ring enabling its rotation during rotation of handle.
Patent FR-2826752-A1 (FR)
Title: Electronic calculator for carrying out simultaneous calculations in two units of the same magnitude, has form of two page book each page having same type of keyboard and screen and resisters but different conversion functions
Inventor: MERK JOHN
IPC: G06F15/02
Filed: 2001-06-29
Abstract: Calculator for conversion of a unit (u1) into a unit (u2) and vice versa. The calculator has a face (A) displaying one unit and a face (B) displaying the other unit. Both faces contain identical keyboard and screen, with the exception of a conversion function (U1) for face (A) and (U2) for face (B). The faces contain input/output registers (X1) face (A) and (X2) face (B).  The registers are connected so that they are open independently from each others keyboards with the exception for the keyboard functions (U1, U2). The function (U1) has for effect to recopy into the register (X2) on face (B) the contents of register (X1) on face (A). The function (U2) recopies into the register (X1) the contents of the register (X2) with multiplication by an inverse function (1 \/ k). The calculator is in the form of a two page book.
Patent FR-2828169-A1 (FR)
Title: Method for holding articles in position in carton which they only partially fill comprises fitting cardboard cover over them which has flaps fitting on to carton sides and held in position by adhesive
Inventor: KRYWAK FLORENT
IPC: B65D5/50
Filed: 2001-08-02
Abstract: The method for holding articles (7) in position in a carton (2) which they only partially fill comprises fitting a cardboard cover (3) over them. This has flaps (5) around its edges which bend upwards so that they fit on to the sides of the carton and are held in position by pressure-sensitive adhesive (6).  Independent claims are included for: (a) the cover sheet; and (b) a carton fitted with the cover sheet.
Patent WO-02065497-A1 (WO)
Inventor: POINTOUT PHILIPPE
IPC: H01H50/44
Filed: 2002-02-15
Abstract: L'objet de l'invention est un dispositif de manoeuvre bistable, en translation, d'un axe (16) mobile entre une position initiale et une position en saillie, comprenant une carcasse (10) extérieure avec une bobine (66), un noyau (46) mobile en translation sous l'effort engendré par le champ magnétique généré par cette bobine susceptible d'entraîner en translation et de le retenir selon les deux positions initiale et finale ledit axe mobile, caractérisé en ce que le noyau (46) a des diamètres différents, un grand diamètre pour le fût (50) susceptible d'entraîner en translation l'axe mobile, et un petit diamètre pour le fût (48) susceptible de retenir l'axe mobile selon l'une des deux positions.
Patent WO-02071785-A1 (WO)
Title: Method for call admission control in a telecommunication system
Inventor: MAGNIER ANNE
IPC: H04B7/005
Filed: 2002-03-07
Abstract: The invention concerns a method for call or connection admission control, in a telecommunication system, in particular of the digital type. For each current connection and each requested connection, the method consists in: determining a parameter which depends on the bandwidth and the power of the connection, and in summing the parameters for all the connections. The requested connection is granted if the sum of said parameters does not exceed a predetermined threshold. In one embodiment, the parameter for each connection is homogeneous with a power level. The parameter is, for example, the product of a terminal or a base station power by a dimensionless coefficient proportional to a bandwidth. The invention is applicable to a telecommunications system wherein terminals (141, 142, 143) communicate with a base station (12), for example via satellites.
Patent WO-03004936-A1 (WO)
Title: Safety device for boiler comprising a time delay protected by an electronic circuit
Inventor: JACOBBERGER CHARLES
IPC: F23N5/24
Filed: 2002-05-17
Abstract: The invention relates to a safety device for an industrial boiler (CHA) comprising electromechanical relays (REn, RS), which are connected in series in order to form an electromechanical safety chain (CH1), and at least one shunt relay (RTn) which is normally open and mounted in parallel to one of the electromechanical relays (REn).  Said shunt relay is controlled by an automaton (API) so that it is closed during a time delay.  According to the invention, the shunt relay (RTn) is provided with a contact that is connected to an electronic circuit (CEn) and said electronic circuit (CEn) opens an electromechanical relay (RS) which is mounted in series in the safety chain when the shunt relay (RTn) is closed for longer than the time delay.  Given said arrangement, in the event of an automaton failure, the time delay is ensured by the electronic circuit so that a satisfactory level of safety is guaranteed in relation to the installation.
Patent WO-03013485-A1 (WO)
Title: Inhibitors of hb-egf (erbb) receptors for treating myeloma
Inventor: KLEIN BERNARD
IPC: A61K31/00
Filed: 2002-08-01
Abstract: The invention concerns the use of at least an inhibitor of the heparin-binding epidermal growth factor or at least an inhibitor of the HB-EGF receptors, or ErbB receptors, or of at least an inhibitor of associated transduction pathways for preparing medicines useful for treating apoptosis and/or inhibiting IL-6 dependent plasmocytic tumor cell proliferation.
Patent FR-2822592-A1 (FR)
Title: Electromagnetic waveguide switch for use in spacecraft, has magic tee junction waveguide and bypass waveguide with specific number of junction and bypass ports connected to corresponding housing ports
Inventor: KICH ROLF
IPC: H01P1/12
Filed: 2002-03-20
Abstract: A waveguide rotor includes a magic tee junction waveguide (112) and a bypass waveguide (114) having specified number of junction ports (116,118,120) and bypass ports (122,124) correspondingly connected to housing ports (102,104,106) in respective rotary positions. The bypass ports have an asymmetric transition step and a mirror image configuration of the junction ports.  An Independent claim is included for waveguide switching method.
Patent FR-2837618-A1 (FR)
Inventor: GERARD ALAIN
IPC: H01H71/08
Filed: 2002-03-19
Abstract: The additional block (30) is added to the contactor on its forward face (31a). There are connections (33) providing inputs and outputs via a bus conductor, providing connection with a control unit and monitoring of the principal unit. Second connections (35) provide conductor connections with the input wires of the principal apparatus control unit.
Patent FR-2841176-A1 (FR)
Title: Manchon compensateur pour l'impression flexographique
Inventor: PIOLAT ARMAND
IPC: B41F27/14
Filed: 2002-06-24
Abstract: Manchon compensateur (3) composite, adapté spécifiquement pour compenser l'écart dimensionnel existant entre un porteur (1) d'entraînement en rotation et une forme imprimante (2) dont la face extérieure (2b) forme un cliché flexographique, caractérisé en ce que, il comprend, de manière solidaire les unes par rapport aux autres, et en rotation et en translation, de l'intérieur vers l'extérieur :- une base interne tubulaire (5) métallique, à base de nickel, ménageant la face intérieure (3a) cylindrique dudit manchon compensateur, dont l'épaisseur est comprise entre 0, 1 et 0, 25 mm, et obtenue par galvanoplastie,- une couche exteme (6) d'un matériau élastomère dur, ménageant la face extérieure (3b) dudit manchon compensateur,- une couche intermédiaire (7) d'un matériau élastomère mou, disposée entre la base interne métallique (5) et la couche externe (6) dure.
Patent FR-2842368-A1 (FR)
Title: Rotary electrical machine, especially alternator, has casing with integral air intake and air outlet grilles in single piece construction
Inventor: VOHLGEMUTH PATRICK
IPC: H02K5/20
Filed: 2002-07-10
Abstract: The machine casing (2) includes at least one air intake grille (14) and at least one air outlet grille (22), the grilles being integrally combined in a single-piece casing construction. The casing has an elongated shape and houses a rotor with a rotary shaft, as well as a fan which is made to rotate by the rotor.
Patent FR-2843109-A1 (FR)
Title: Fabrication of a refractory material with corrosion protection properties at very high temperatures using deposited layers of dispersions of a metallic composite and silicon
Inventor: LESPADE PIERRE
IPC: C04B41/50
Filed: 2002-07-30
Abstract: The fabrication of a refractory material comprises: depositing a first dispersion containing a metallic composite in the form of a powder and a resin; drying the coating; reticulating the resin; carbonizing the resin; recovering the coating with a second dispersion containing silicon; heating this coating at a temperature at least equal to the melting temperature for silicon under an inert atmosphere. The fabrication of a refractory material comprises: (a) depositing on the surface of a substrate or in a mould a first dispersion containing a metallic composite in the form of a powder and a resin; (b) drying the coating thus produced; (c) reticulating the resin in the coating; (d) carbonizing the resin under an inert atmosphere; (e) recovering the coating with a second dispersion containing silicon in the form of a powder and a binder; (f) heating this coating at a temperature at least equal to the melting temperature for silicon, under an inert atmosphere. Stages a) and b) may be repeated several times before proceeding to stage c). The resin has a massive coke content at least equal to 30% after carbonization.
Patent FR-2845814-A1 (FR)
Title: Fuel assembly insertion tool for nuclear reactor core has actuator with retractable elements and fastener to engage with grab on handling arm
Inventor: JULLIEN MICHEL
IPC: G21C19/16
Filed: 2002-10-15
Abstract: The tool for facilitating the insertion of prismatic square section fuel assemblies in a nuclear reactor core has actuators (7, 8) that can be retracted to present smaller dimensions than the fuel assembly. It has elements (15, 16) that engage with the intermediate fuel assemblies (12, 13) and/or on a level with intermediate baffles (14) of the reactor core adjacent to the cell in which the assembly is being inserted. The actuators also have a fastener to engage with a grab on the fuel assembly handling arm, and distribution plates (11), e.g. of stainless steel, to resist the efforts to which the actuators are subjected during operation.
Patent FR-2846288-A1 (FR)
Inventor: EUSTACHE JEAN PIERRE
IPC: B60S1/04
Filed: 2002-10-28
Abstract: The invention concerns an arrangement for fixing a wiper device (10), comprising: a stem (18) for guiding in rotation and fixing a shaft (14) driving a wiper arm (16) and which is fixed on a body structure element (20) of the vehicle by means (24, 30) enabling its disengagement from the body structure element (20) upon impact; and a driving head (14) which links the wiper arm (16) to the driving shaft (14) and which comprises a front element (34) bearing the wiper arm (16), and a rear element (36) mutually linked by means (50) enabling the wiper arm (16) to be disengaged from the body structure element (20). The invention is characterized in that the means linking the front element with the rear element comprise at least one intermediate part (50) which is adapted to be disengaged from the front element (34), or from the rear element (36) upon disengagement of the stem (18) from the body structure element (20).
Patent FR-2849709-A1 (FR)
Title: Traffic safety system for controlling speed of vehicle e.g. car, has beacon emitter fixed on road sign for emitting infra red rays to beacon receiver placed on car to activate solenoid valve, which reduces fuel flow to engine
Inventor: ROCH HENRI
IPC: G08G1/0967
Filed: 2003-01-08
Abstract: The system has a beacon emitter fixed on a road sign for emitting infra red rays or laser. A photovoltaic cell is arranged for supplying electric power to the beacon emitter. A beacon receiver is placed on a car for receiving the infra red rays to activate a solenoid valve. The solenoid valve reduces fuel flow to an engine for obtaining a prescribed speed.
Patent FR-2839212-A1 (FR)
Title: Machine electrique tournante et procede de fabrication de celle-ci
Inventor: YAMAMURA AKIHIRO
IPC: H02K3/52
Filed: 2003-01-17
Abstract: La machine comprend :un élément conducteur (17) comprenant une partie conductrice en forme de bande (24) et une partie de bras (22) d'un seul tenant avec la partie conductrice en forme de bande et s'étendant à partir d'une partie d'extrémité latérale (24a) de la partie conductrice en forme de bande de façon à être presque parallèle à une direction longitudinale; la partie de bras étant pliée dans une direction d'épaisseur de plaque pour la partie conductrice en forme de bande;un matériau isolant pour maintenir l'élément conducteur (17); etune pluralité de bobines enroulées, dans laquellela bobine est connectée à ladite partie de bras.
Patent FR-2850694-A1 (FR)
Title: Buried premise constructing method for construction field, involves dry assembling construction units and horizontal and vertical frames on spot, to maintain assembly in self-locking position using centripetal thrust of earth
Inventor: HARNOIS GEORGES
IPC: E04B1/00
Filed: 2003-02-05
Abstract: The method involves installing respective construction units of horizontal and vertical frames (5a, 5b, 20). The units and the frames are dry assembled on the spot without an interstitial binder. The two units of the vertical frame receive the centripetal support of compartments (11, 11) from the backside. The assembly is maintained in self-locking position by the centripetal thrust of the earth. The horizontal construction units support, at each of their two ends, the two vertical units at the two opposite sides. Each unit of the lower and upper horizontal frames receives support from an oval base and the top of the two vertical units, respectively. An independent claim is also included for a constructive kit for implementing the method.
Patent WO-03097302-A1 (WO)
Title: Device for identifying clamping tools
Inventor: THIROUIN STEPHANE DENIS CHRIST
IPC: B25B13/56
Filed: 2003-05-14
Abstract: The invention concerns a device for marking or identifying a female recess tool for clamping a mobile element (such as a nut), characterized in that it is adapted to be completely inserted in said female recess and maintained therein by securing means. It is then easy to identify, for example, features peculiar to the tool.
Patent FR-2852709-A1 (FR)
Title: Systeme de securisation de sorties de signaux de commande d'une unite de traitement d'informations
Inventor: DHAINAUT JEAN MARC
IPC: B60R16/02
Filed: 2003-03-18
Abstract: Ce système de sécurisation de sorties de signaux de commande d'une unité de traitement d'informations embarquée à bord d'un véhicule automobile, dans lequel l'unité de traitement d'informations (14) est associée à des moyens (15) de commutation de puissance d'alimentation d'organes fonctionnels du véhicule, pilotés sur la base de signaux de commande issus de l'unité de traitement d'informations, est caractérisé en ce que des moyens (19) de maintien de sécurité des signaux de commande délivrés par l'unité de traitement d'informations (14) sont interposés entre celle-ci et les moyens de commutation de puissance (15) et présentent une entrée d'inhibition (20) raccordée à une sortie (21) d'état de fonctionnement opérationnel de l'unité de traitement d'informations (14).
Patent FR-2853042-A1 (FR)
Title: Vehicle air-conditioning system hose, has swivel joint connecting one end of rigid part or flexible part of hose to another part of hose or to one end of rigid component of air-conditioning system
Inventor: SIMON JEAN MICHEL
IPC: F16L37/14
Filed: 2003-03-26
Abstract: The hose has a rigid part with a metallic tubular unit, and a flexible part. An end of the rigid part or the flexible part is coupled in a watertight manner by a swivel joint, to another part of the hose or to an end of a rigid component of an air-conditioning system. The swivel joint assures a function of axial blocking of the two ends of the hose, a function of rotation and a function of thermal isolation. The swivel joint includes two metallic tubular male and female ferrules engaging with one another.
Patent FR-2854529-A1 (FR)
Title: Procede d'echantillonnage du signal delivre par un pixel actif d'un capteur d'image, et capteur correspondant
Inventor: SIMONY LAURENT
IPC: H04N5/335
Filed: 2003-04-30
Abstract: La phase de stockage du signal dans les condensateurs d'échantillonnage comporte pour chaque condensateur d'échantillonnage,- l'application à ce condensateur d'échantillonnage d'une tension égale à la tension pixel correspondante diminuée de la valeur de la tension grille-source du transistor suiveur polarisé avec un courant de polarisation constant prédéterminé, pendant une première durée prédéterminée (T1) de façon à obtenir pour ledit condensateur d'échantillonnage un état final de charge stable,- l'interruption du courant de polarisation (IPOL),- la fin de l'impulsion d'échantillonnage intervenant au bout d'une deuxième durée prédéterminée (T2) après ladite interruption du courant.
Patent FR-2856164-A1 (FR)
Title: Systeme modulaire de calculateurs en reseaux permettant une attribution automatique d'adresses
Inventor: LEKEUX OLIVIER
IPC: A01B63/00
Filed: 2003-06-13
Abstract: Système de calculateurs interconnectés en réseau au moyen d'un bus (20), comprenant des calculateurs périphériques (18) associés à des moyens de liaison définissant une chaîne d'interconnexion des calculateurs périphériques, chacun des calculateurs périphériques d'au moins une partie de ceux-ci étant associé à un ensemble de connexion (24) respectif comprenant : un connecteur amont (26) pour connecter le calculateur périphérique associé à un calculateur amont par rapport à la chaîne d'interconnexion, un connecteur aval (27) pour connecter le calculateur périphérique associé à un calculateur aval par rapport à la chaîne d'interconnexion, une partie du bus (20) reliant le connecteur amont et le connecteur aval, et des moyens (28, 29) pour déterminer la position géographique dans la chaîne d'interconnexion du calculateur périphérique associé.
Patent FR-2858549-A1 (FR)
Title: Cosmetic cream dispenser has interior threaded pushrod engaging with a surrounding thread on ring flange inner wall
Inventor: TSAI YI LI
IPC: A45D40/00
Filed: 2003-08-08
Abstract: A cosmetic cream dispenser has a tubular housing with a rotating sleeve base linked to an interior pushrod with an outer thread. The sleeve base has a spring-operated position lock preventing unintended rotation. The interior threaded pushrod esp. engages with a surrounding thread on the ring flange inner wall.
Patent FR-2859991-A1 (FR)
Title: Alkali, alkaline earth, or rare earth metal silicate preparation e.g. used in glass production, by reacting molten silica and metal sulfate in presence of reducing fuel in reactor with immersed burners
Inventor: JACQUES REMI
IPC: C03C1/02
Filed: 2003-09-19
Abstract: Production of an alkali, alkaline earth or rare earth metal silicate (I) involves reacting silica and the corresponding metal sulfate in a reactor provided with burner(s) immersed in the molten mass and fed with oxygen-containing gas, where an excess (based on consumed oxygen) of reducing fuel is introduced into the reactor. An independent claim is included for the preparation of precipitated silica (II), involving: (1) preparing (I) as above, using a reactor provided with a flue having a system for recovery of sulfur oxides forming sulfuric acid; and (2) leaching the obtained (I) with the sulfuric acid formed in the first step, to form (I) (specifically having a particle size of 0.5-300 nm) and the metal sulfate, which is recycled to the production of (I).
Patent FR-2861523-A1 (FR)
Title: Telegraphic telephone set connecting system for use in enterprise, has adapters with connectors and wireless communication interfaces, where connectors connect with base and handset of telephone
Inventor: GELRUBIN SAMUEL
IPC: H04M1/72502
Filed: 2003-10-22
Abstract: The system has two adapters (10, 11) with RJ11 male type connectors (10b, 11c) and wireless communication interfaces. The interfaces are configured to exclusively communicate with each other. The connectors (10b, 11c) connect with jacks (2b, 4c) of a base (2) and a handset (4) of a telegraphic telephone, respectively. The adapter (10) is supplied by current received by the jack (2b) of the base.