baber/WOPTO huggingface dataset:
Patent FR-2833606-A1 (FR)
Title: Diesel fuel compositions with reduced particulate emission, containing carbonate esters of glycerol acetal derivatives
Inventor: DELFORT BRUNO
IPC: C10L1/19
Filed: 2001-12-19
Abstract: Diesel fuel composition containing carbonate(s) of glycerol acetal(s). Diesel fuel composition contains: (A) a major proportion of conventional diesel fuel(s); and (B) carbonate(s) of glycerol acetal(s) of formula (1) and/or (2). R1, R2 = H, 1-20C aliphatic, cycloaliphatic or aromatic hydrocarbyl, or an alkyl-ether chain, or R1 plus R2 may form an oxygen-containing heterocycle;  R3 = same as R1/R2 (except H), or a group of formula (3) and/or (4).
Patent WO-02070055-A1 (WO)
Title: Syringe or similar device
Inventor: BARRELLE LAURENT
IPC: A61M5/32
Filed: 2002-03-05
Abstract: The invention relates to a syringe comprising a syringe barrel and a ring (6) which is connected to the proximal end of said syringe barrel.  According to the invention, - the ring (6) comprises two diagonally opposite holding parts (47) intended to receive and hold the syringe barrel between them; each holding part (47) is in the form of a fork, i.e. comprising a pair of arms (55) and a connecting body (56) which connects said arms (55) to the ring (6), the shape of the arms (55) of each holding part (47) being such that said arms can partially encircle the syringe barrel; and the arms (55) are made from a material having a degree of elastic flexibility such that said arms can be elastically deformed in order to receive and clasp between them syringe barrels (2) having different external diameters.
Patent FR-2836437-A1 (FR)
Inventor: LEBRET PIERRE
IPC: B60T11/232
Filed: 2002-02-25
Abstract: The braking system master cylinder has primary and secondary pistons (16, 44) that move axially inside working chambers (18, 52) linked by axial passages (22, 58) to fluid feed chambers (32, 60), and valves (26, 56) actuated by springs (28, 70) that close the passages once the pistons have covered their backlash in the working chambers from a rest position. The backlash is concealed by the use of additional valves (80) actuated by springs (84, 92) to close piston end ducts (30, 54). The additional valves are in the form of discs that can move on axial rods (82) linked to the main valves and have orifices that allow a reduced flow of hydraulic fluid in the ducts.
Patent WO-03011766-A1 (WO)
Title: Filtre nomade purificateur d'eau
Inventor: SIMERAY JANICK
IPC: C02F1/00
Filed: 2002-07-30
Abstract: Dispositif de filtrage de l'eau du robinet, cylindrique, contenant une cartouche interne interchangeable et deux pas de vis aux extrémités, ladite cartouche de filtration obturant le compartiment supérieur (63) d'un broc (65) au moyen d'un ajustement étanche.
Patent FR-2837678-A1 (FR)
Title: Container, especially for cosmetic product, has upper section that pivots relative to base to reveal applicator
Inventor: MAELSTAF LUC
IPC: B65D65/02
Filed: 2002-03-28
Abstract: The container, basically circular in shape, consists of a first section or base (3) with a cavity (7) holding an applicator (13), and a second or upper section (20) with a recess (30) for the cosmetic product holder (31), and a threaded neck (42) for a lid (40). The upper section is connected to the base by a pivot (22) at one side and is fastened by a catch mechanism (12, 23) on the opposite side.   The container, basically circular in shape, consists of a first section or base (3) with a cavity (7) holding an applicator (13), and a second or upper section (20) with a recess (30) for the cosmetic product holder (31), and a threaded neck (42) for a lid (40). The upper section is connected to the base by a pivot (22) at one side and is fastened by a catch mechanism (12, 23) on the opposite side. The catch mechanism comprises a peg projecting from the side of the base and a groove in an overlapping portion of the upper section.
Patent WO-03046617-A1 (WO)
Title: Textured transparent plate with high light transmission
Inventor: BLIESKE ULF
IPC: H01L31/0236
Filed: 2002-11-20
Abstract: The invention concerns a textured transparent plate arranged proximate to an element capable of collecting or emitting light, said plate being textured on at least one of its surfaces with a plurality of embossed geometrical patterns such as pyramids or cones. The plate which may be made of glass provides excellent light transmission for all light orientations. The plate can be associated with a photoelectric cell in particular made of polycrystalline silicon, and can also be used as light diffuser in particular for liquid crystal display panels or plasma lamps.
Patent FR-2838233-A1 (FR)
Title: Method for programming memory cells by breaking down antifuse elements
Inventor: DUVAL BENJAMIN
IPC: G11C17/18
Filed: 2002-04-04
Abstract: The method for programming a row of antifuse memory cells (SEL1-SELN) connected in parallel comprises a step of breakdown of at least N antifuse elements (AF1-AFN) contained in the memory cells, which becomes conducting by breakdown. The breakdown of an antifuse element is carried out by applying a breakdown voltage (Vhv) onto the anode of the antifuse element. The antifuse elements are broken down sequentially in groups of P elements, where P is less than N and at least equal to 1. The antifuse elements of the same group receives the breakdown voltage simultaneously, and the breakdown of the next group of the antifuse elements follows the breakdown of the preceding group of the antifuse elements.  The antifuse elements are broken down individually one after another when P = 1. The value of P is chosen so that the total time (TP) of the breakdown of N antifuse elements is optimal. The number P is not constant during the programming of the row of memory cells. The method comprises a step of detecting the breakdown of the antifuse elements manifested in a voltage on the cathode of the antifuse elements higher than a determined threshold (Vref). The cathode voltage and the reference voltage are input to a comparator (CMP), which delivers a signal (SHIFT) to the control input of a shift register (SREG) comprising N cells in cascade (C1 - CN) for controlling switches in pairs: SWA1 and SWB1, ..., SWAN and SWBN. The antifuse memory in the form of an integrated circuit implements the method as claimed, and comprises means for sequentially applying the breakdown voltage to the groups of antifuse elements.
Patent FR-2838776-A1 (FR)
Title: Twin path cooling device for i.c. engine exhaust gases comprises two long adjacent chambers, first fitted with cooling tubes defining first path and second defining second path through which gas is subjected to lower temperature
Inventor: RESSEGUIER YVES
IPC: F02M25/07
Filed: 2002-04-17
Abstract: The twin path exhaust gas circulation cooling device comprises two long adjacent chambers (CR,CD) each defined by an individual casing (2,3). The first (CR) is fitted with cooling fluid tubes (4) and defines the first circulation path and the other defines the second circulation path through which the gas must only be subjected to a minimum lower temperature. The two chambers are separated by a heat insulation partition (6).
Patent FR-2841293-A1 (FR)
IPC: E21B7/128
Filed: 2002-06-19
Abstract: The present invention relates to a guide device for an off-shore drilling installation comprising at least one drilling riser extending from a floating support to a said guide device at the sea bottom, said drilling being performable from said floating support via said drilling riser using a drill string fitted at its end with drilling tools. According to the invention, said telescopic guide device comprises a telescopic guide pipe comprising coaxial telescopic pipe elements about an axis, the smallest-diameter innermost telescopic pipe element being fitted at its end for breaking up the ground suitable for progressively burying said telescopic guide pipe in the ground so as to enable a drilling tool to be guided more deeply into the ground.
Patent FR-2841862-A1 (FR)
Title: Moulded wing for motor vehicle has headlight mounting moulded into front surface
Inventor: PASTOUREL DOMINIQUE
IPC: B60Q1/04
Filed: 2002-07-05
Abstract: The moulded wing for a motor vehicle has an integrally moulded headlight mounting (16,18) which can have a chrome or painted finish. The headlight mounting can be formed as a housing with a reflector (18). The housing can include a reflector for a side indicator.
Patent FR-2845226-A1 (FR)
Title: Procede et installation de controle de l'identite de l'emetteur d'un appel telephonique sur un reseau internet et terminal de telephonie pour une telle installation
Inventor: ALLAIN MICKAEL
IPC: H04L29/06
Filed: 2002-10-01
Abstract: Pour contrôler l'identité de l'émetteur d'un appel téléphonique sur un réseau Internet, on insère un code de contrôle crypté dans un champ d'une trame de demande d'établissement de communication, le code contenant des paramètres portant sur l'identité d'un terminal de télécommunication (12 ;26) à partir duquel l'appel téléphonique est émis, on décrypte au moyen d'un serveur de gestion d'appels (32) distant le code de contrôle, on compare au moins un paramètre extrait du code de contrôle décrypté avec des informations correspondantes stockées dans une base de données (34) hébergée dans le serveur, et l'on établit l'appel en fonction du résultat de la comparaison.
Patent FR-2847437-A1 (FR)
Title: Back pack for inflatable jacket used by motorcyclist has straps which can detach above set force level
Inventor: MEIMOUN SYLVAIN
IPC: A45F3/04
Filed: 2002-11-21
Abstract: The back pack for an inflatable jacket has straps (3) with ends (7,8) connected to a pocket (2). The straps has an attachment (10) with retainers (11) connected by fixings (13) which allow the retainers to separate in a security configuration. The retainers separate if a force above a set level is exerted on the straps.
Patent FR-2847937-A1 (FR)
Title: Reinforced metal window shutter has reinforcing elements made with projecting tabs that fit into slots in shutter outer walls before welding
Inventor: TORDJMAN NORBERT JACQUES
IPC: E06B9/04
Filed: 2002-11-29
Abstract: The shutter, having outer and inner walls (10) forming a hollow housing with one or more inner reinforcing elements (18), has each reinforcing element made with projecting tabs (66) on its edges that engage with slots (40) in the shutter walls before being welded in place. Each reinforcing element is in the form of a flat plate with one or more apertures, and it is welded in place from the outside of the shutter.
Patent FR-2850544-A1 (FR)
Title: Inner spring device for hairpin, has tubular piece that is placed to cover rolling up median of torsion spring, where tubular piece includes longitudinal slot for permitting passage of twigs
Inventor: PAITA PIERO PAOLO
IPC: A45D8/20
Filed: 2003-02-04
Abstract: The device has two branches articulated on an axis and placed one towards another by a torsion spring (1). The torsion spring has two twigs (11, 12) extending tangentially from a rolling up median (10). A tubular piece (2) is placed to cover the rolling up median of the spring. The piece has a longitudinal slot (20) for permitting a passage of the twigs.
Patent FR-2837737-A1 (FR)
Title: Staple forming device for use in stapler, contains catches for preventing staple legs from springing back after staple is formed in punch
Inventor: STRAAT OLLE
IPC: B25C5/15
Filed: 2003-03-26
Abstract: The forming device (11) comprises a punch (15) operated by a drive mechanism, which bends an elongated staple blank (8) over an anvil, the blanks being stored in a magazine in the stapler and delivered to the anvil by a feed device. The punch is then removed from the essentially U-shaped staple and the latter is delivered by the feed device to a staple guide channel, where a driver (17) in the stapler will urge the staple into the material being stapled together. The forming device includes two catches (18, 19) that stop the staple legs from springing back until the staple reaches the guide channel.
Patent FR-2837869-A1 (FR)
Title: Nuclear magnetic resonance based downhole instrumentation, measures formation properties including fluid mobility, saturation level and relative permeability
Inventor: GEORGI DAN
IPC: E21B49/00
Filed: 2003-04-02
Abstract: The downhole instrumentation placed adjacent to a formation, includes a pressure-driven device determining fluid mobility in the formation. The saturation level is measured in the test location. A further instrument measures the corresponding relative permeability.  Independent claims are included for two methods: one measures the relative permeability of a downhole formation from the saturation and pressure, and another calculates the productivity of a formation.
Patent FR-2855455-A1 (FR)
Title: Procede de decoration d'un support comprenant une couche exterieure transparente
Inventor: PETIT ROBERT
IPC: B41M5/24
Filed: 2003-05-26
Abstract: Dans ce procédé :a) ledit support (1) est choisi de manière à comprendre une couche CE (2), dite extérieure, transparente, et une couche CI (3), dite intérieure, typiquement opaque, de manière à former une barrière totale ou partielle à la transmission de la lumière,b) on applique, extérieurement audit support (1), un rayonnement sur ledit support, ledit support étant typiquement transparent pour ledit rayonnement, ledit rayonnement formant un faisceau énergétique (50) apte à altérer localement une partie CIA (30) de ladite couche intérieure CI (3), de manière à obtenir un support (1') présentant un contraste visuel entre ladite partie altérée CIA (30) de ladite couche intérieure CI' (3') et la partie non altérée ou d'origine CIO (31) de ladite couche intérieure CI (3), ladite couche intérieure CI (3) "formant ainsi une image ou un motif de décoration (7), et typiquement un logo, visible par un observateur extérieur.
Patent FR-2857165-A1 (FR)
Title: Antenne bi-bande avec double acces
Inventor: LOUZIR ALI
IPC: H01Q5/10
Filed: 2003-07-02
Abstract: L'invention propose une antenne fonctionnant dans deux bandes de fréquences et disposant de deux accès séparés. L'invention est une antenne imprimée à fente réalisée sur un plan de masse. Ladite antenne étant constituée d'une fente 1, ladite antenne disposant d'un premier accès réalisé par une première ligne micro-ruban 2, le couplage entre la première ligne 2 et la fente 1 étant réalisé à une première distance L1 d'une extrémité fermée de la fente, et d'un deuxième accès réalisé par une deuxième ligne micro-ruban 4, le couplage entre la deuxième ligne 4 et la fente 1 étant réalisée à une deuxième distance L2 de l'extrémité fermée de la fente. L'invention se rapporte également à un système d'antennes qui comporte au moins deux antennes à double accès.
Patent FR-2858308-A1 (FR)
Title: Procedure and plant for aligning small objects e.g. fabric decorations of paste or strass, uses hopper with controlled outlet and friction aligning element
Inventor: GULLON JEAN LOUIS
IPC: B65G47/248
Filed: 2003-07-28
Abstract: The procedure for aligning small and asymmetrical objects (1) and delivering them one at a time to a device that positions and fixes them on a surface such as a textile product consists of feeding them through a hopper (5) with at least one outlet (6) that allows the objects to pass out by gravity one at a time. The hopper can be reciprocated by a power cylinder (7), and the objects leaving it are carried by a conveyor (9) to an apparatus (10) that turns them by friction onto a stable base the right way up, and delivered to an accumulation and storage section (11) from which they can be picked up and set in place by an automatic tool. Any of the objects that are not positioned the right way up are detected by a photoelectric cell and removed by a blower.
Patent FR-2861350-A1 (FR)
Title: Cab interior unit for use in motor vehicle seat, has air bag system exerting force on rigidifying band until tearable seam, during triggering of system, where rigidifying band extends from opening of housing to seam
Inventor: BONTE EMMANUEL
IPC: B60R21/215
Filed: 2003-10-28
Abstract: The unit has a body provided with a covering (6) having two parts (7, 8) associated with each other by a tearable seam (9). The seam is shifted with respect to an opening (10) of a housing (4). A rigidifying band extends from the opening of the housing to the seam. An air bag system exerts a force on the band until the seam, during the triggering of the system. An independent claim is also included for a motor vehicle seat comprising a cab interior unit.
Patent FR-2857477-A1 (FR)
Title: Digital contents e.g. text, automatic updating process for digital contents broadcasting network, involves activating downloading of contents of mobile computing unit, in which contents version is more recent, towards other units
Inventor: OBADIA ALAIN
IPC: H04L12/56
Filed: 2003-07-10
Abstract: The process involves verifying a version of digital contents of each of multiple mobile computing units such as computer terminals. The version of each unit in a geolocalized zone (13) is compared for determining the unit in which the version is more recent. Downloading of the contents of the unit in which the version is more recent is activated towards other units in which the version is older for carrying out updating. The digital contents include text, images and video. Independent claims are also included for the following: (a) a mobile computing unit (b) a digital contents broadcasting network.
Patent FR-2859608-A1 (FR)
Title: Mascara brush comprises polymer bristles coated with a germicidal composition comprising a bulky cation and a bulky anion
Inventor: BOUVIER DOMINIQUE
IPC: A46B9/02
Filed: 2003-09-17
Abstract: Mascara brush comprises polymer bristles coated with a germicidal composition comprising a bulky cation and a bulky anion, at least one of which has germicidal properties. Independent claims are also included for: (1) depositing a germicidal composition on the bristles of a mascara brush by dipping the brush in a mixture of a salt (I) of a bulky cation and a salt (II) of a bulky anion, at least one of which has germicidal properties, rinsing the brush to remove unbound material and drying the brush; (2) depositing a germicidal composition on the bristles of a mascara brush by dipping the brush in a solution of (I), adding (II), rinsing the brush to remove unbound material and drying the brush; (3) depositing a germicidal composition on the bristles of a mascara brush by dipping the brush in a solution of (II), adding (I), rinsing the brush to remove unbound material and drying the brush.
Patent FR-2851700-A1 (FR)
Title: Pulse width modulation circuit for class D amplifier, has one of two Schmidts toggles generating pulse width modulated output signal whose frequency is variable based on two currents utilized by two control units
Inventor: LEE JONG HAENG
IPC: H03K7/08
Filed: 2004-01-30
Abstract: The circuit has a Schmidts toggle (230) to generate an output signal of logical level when an output signal of a control unit (220) reaches a voltage level. A control unit (240) generates an output signal of another voltage level responsive to an input signal and toggles signal. A Schmidts toggle (250) generates a pulse width modulated output signal whose frequency is variable based on two currents used by control units. The control unit (220) generates the output signal by using the current (I1) in response to the input signal (IN) and an output signal of an input circuit (210). The control unit (240) generates another output signal by using the current (I2). An independent claim is also included for a class D amplifier to generate an audio output signal (OUT) from an input audio signal.
Patent FR-2857796-A1 (FR)
Title: Electro-magneto-mechanical device, has two identical hard magnetic alloy blocks and soft magnetic alloy unit to neutralize magnetic repulsion force when it is introduced in opening between hard magnetic alloy blocks
Inventor: METTOUDI ISAAC JACQUES
IPC: H02K53/00
Filed: 2004-02-12
Abstract: The device has coils and two hard magnetic alloy blocks (1, 2) oriented in magnetic repulsion. An elastic system with axles (4, 14), springs and closed linear bearings, moves the blocks laterally. A guiding system is constituted of a hollow tube (3), the axles, bearings and units (6). A soft magnetic alloy unit (10) neutralizes magnetic repulsion force when it is introduced in an opening (13) between the blocks.
Patent FR-2867113-A1 (FR)
Title: Traction circuit portion`s access securing assembly for rail transit car, has key with main and auxiliary bodies, where each body has cavity to obstruct usage of one of two bodies on lock destined for another body
Inventor: CISSE OLIVIER
IPC: B60L3/00
Filed: 2004-03-02
Abstract: The assembly has two locks, and a key constituted of two units assembled in a separable manner. The key has a main body (10) and an auxiliary body (20). Each body has a cavity being distinct in a manner to obstruct the usage of one of the two bodies on the lock destined for the other body. The lock that retains the auxiliary body is a lock for earthing a roof cable of a rail transit car. An independent claim is also included for a method to secure an access to a traction circuit portion of a rail transit car.
Patent FR-2868631-A1 (FR)
Title: Procede de reception d'un signal mettant en oeuvre un critere de type maximum de vraisemblance, dispositif de reception et radiotelephone correspondants
Inventor: GALLEGO RAPHAEL
IPC: H04L27/20
Filed: 2004-03-30
Abstract: L'invention concerne un procédé de réception d'un signal mis en oeuvre dans un système de type SIMO (en anglais « Single Input Multiple Output », en français « entrée unique, sorties multiples ») présentant une entrée et au moins deux sorties. Le procédé met en oeuvre un critère de type maximum de vraisemblance permettant de minimiser une expression, dite distance contrainte, tenant compte d'une distance entre un vecteur de symboles reçus du signal et un vecteur obtenu par produit matriciel d'un vecteur de symboles émis correspondant et d'une matrice représentative d'un canal de transmission du système.Selon l'invention, un tel procédé comprend une étape de partition dudit vecteur de symboles reçus en au moins deux sous-vecteurs, et, pour chacun desdits sous-vecteurs, on exprime ladite distance contrainte en fonction dudit vecteur de symboles reçus, et on soustrait à ladite distance au moins une information conditionnelle relative audit sous-vecteur.
Patent FR-2870855-A1 (FR)
Title: Procede de criblage a haut debit pour l'identification de molecules inhibitrices de l'activite d'enzymes d'edition
Inventor: GAUDRIAULT GEORGES
IPC: C12Q1/68
Filed: 2004-05-27
Abstract: La présente invention porte sur un procédé de criblage à haut débit pour l'identification d'inhibiteurs de l'activité d'enzymes d'édition telles que Apobec-1 ou ses analogues et les moyens pour sa mise en oeuvre. Elle porte en particulier sur une construction recombinante appropriée pour le criblage de molécules inhibitrices de l'activité d'enzymes d'édition, comprenant une phase ouverte de lecture contenant en fusion traductionnelle : une séquence codant un peptide signal, une séquence codant un polypeptide rapporteur, une séquence susceptible d'être éditée par une enzyme d'édition et une séquence codant un domaine transmembranaire. Lorsqu'elle est traduite d'un ARN messager non édité, la protéine chimérique qui en résulte est ancrée à la membrane plasmique de la cellule. Lorsqu'elle est traduite d'un ARN messager édité, elle est sécrétée.
Patent FR-2857957-A1 (FR)
Title: Production of cobalt carbonate with a low alkali metal content and cobalt oxide thence obtained, useful as pigment in pottery, glass and ceramics
Inventor: IMAMURA MASAKI
IPC: C01B32/60
Filed: 2004-07-21
Abstract: The cobalt carbonate is obtained by reacting an aqueous solution of a cobalt salt with an alkali metal carbonate at a controlled temperature of 25[deg]C or less. An independent claim is also included for the cobalt carbonate and cobalt oxide products obtained.