baber/WOPTO huggingface dataset:
Patent FR-2849901-A1 (FR)
Title: Internal combustion engine cylinder, has space between head of piston and cylinder to constitute combustion chamber, where cylinder head and bowl of piston head are widened to define open combustion chamber
Inventor: MAROTEAUX DAMIEN
IPC: F02F3/26
Filed: 2003-01-13
Abstract: The cylinder (1a) has an inlet valve and exhaust valve arranged in a cylinder head (2a). A piston is equipped with head (5a) forming a detachable bowl (8a) compared to the cylinder head and a fuel injector (6). Space is made between the head of the piston and cylinder constituting a combustion chamber. The cylinder head and the bowl of the piston head are widened to define an open combustion chamber.  An Independent claim is also included for an internal combustion engine.
Patent FR-2850085-A1 (FR)
Title: Glass content e.g. drink, protecting device, has stopper covered by inflated film forming bubble when clamping of stopper increases pressure in cover and creating protection bubble to pierce top, borders and bottom of stopper
Inventor: BEAULE CHRISTOPHE
IPC: B65D55/02
Filed: 2003-01-20
Abstract: The device has a stopper (1) covered by inflated plastic film that is put under pressure. The film forms a bubble when a clamping (2) of the stopper increases the pressure in a cover and creates a protection bubble sensitive to pierce on top, borders and a bottom (3) of the stopper. The cover that protects the top is inflatable by the clamping of the stopper.
Patent FR-2850699-A1 (FR)
Title: Door re-locking process for car with hands-free access system, involves locking doors when last vehicle door is closed and EM badge leaves one zone, and controlling re-locking when door is opened and re-closed, and badge is in another zone
Inventor: BRILLON ALAIN
IPC: B60R25/24
Filed: 2003-01-31
Abstract: The process involves enabling to locate a badge (4) with respect to a vehicle. A hand free system enables locking of doors when a last door of the vehicle is closed and when the badge leaves from a zone (Z1) delimited around the vehicle. A re-locking is controlled when a door is opened and re-closed without action of the hand free system and when the badge is located in another zone (Z2). The zone (Z2) is wider than the zone (Z1) and is delimited around the vehicle.
Patent FR-2850776-A1 (FR)
Title: Dispositif de peremption pour systeme d'affranchissement
Inventor: CHARROPPIN PASCAL
IPC: G07B17/00
Filed: 2003-01-31
Abstract: Un dispositif d'alerte de péremption tarifaire pour système d'affranchissement comprenant une mémoire vive pour l'enregistrement de données postales dont une première table de tarifs postaux relatifs à des produits et services postaux et une unité de traitement pour la mise à jour de ces tarifs postaux, cette mémoire vive comportant en outre une seconde table de tarifs postaux et l'unité de traitement comportant des moyens pour comparer les tarifs postaux des première et seconde tables et pour émettre un message d'alerte de péremption tarifaire lorsqu'une date d'application des tarifs postaux de la seconde table est postérieure à une date d'affranchissement demandée et que l'un de ces tarifs postaux comparés a été modifié.
Patent WO-03102849-A1 (WO)
Title: Method for analysis of transcription variations in a set of genes
Inventor: BELLIS MICHEL
IPC: G16B25/10
Filed: 2003-06-02
Abstract: The invention relates to a method for analysing the variations in concentration of RNA messengers obtained by transcription of a set of genes comprising the following steps:- measure the concentration of RNA messengers for each of the genes in the so-called reference cells and in test cells and report the results in a reference list and a test list, calculate a variation value for each gene which is a measure of the difference in concentration of m-RNA for said gene between the reference list and the test list, calculate a normalised variation value for each gene such that the cumulative frequency distribution of a sub-set of normalised variation values corresponding to genes has similar or identical m-RNA concentrations whatever the sub-set under consideration and identification of the genes with m-RNA concentration variations significantly different to normalised variation values.
Patent FR-2852369-A1 (FR)
Title: Pinion shaft flange for power transmission in helicopter, has rigid body with cylindrical axial passage to receive conical rings, which are radially deformable to clamp shaft end to flange during axial movement of rings
Inventor: MERMOZ EMMANUEL
IPC: F16D1/091
Filed: 2003-03-13
Abstract: The flange has a rigid body (7) with a cylindrical axial passage to coaxially receive conical rings (8, 9) and to define an annular space (10) between the passage inner surface and an external surface of any ring. An end (2A) of a hollow power transmission shaft is engaged at the space. The rings are radially deformable to clamp the shaft end to the flange by tightening the shaft end during the axial movement of the rings.
Patent WO-2004052241-A1 (WO)
Title: Method and device for sterile packaging of a ready-to-use flexible hydrophilic intraocular lens
Inventor: MAURAN CHRISTIAN
IPC: B65B25/00
Filed: 2003-12-03
Abstract: The invention concerns a method and a device for packaging a flexible hydrophilic intraocular lens (1) arranged flat on an injection support (4) which is adapted to fold the lens (1) when it is being implanted. The lens is immersed in a preserving liquid solution bath contained in a sealed vial (30) which is itself enclosed in a packaging case (40), the whole assembly being steam-sterilized.
Patent FR-2855270-A1 (FR)
Title: Identifying allosteric regulators of class III G protein-coupled receptors, useful e.g. for treating Alzheimer's disease, from effect of test compounds on a truncated receptor lacking the extracellular domain
Inventor: PIN JEAN PHILIPPE
IPC: C12N15/12
Filed: 2003-05-22
Abstract: Process for identification and selection of compounds (I) that act as allosteric regulators of a receptor (RCPG-III) coupled to G proteins of class III. Process for identification and selection of compounds (I) that act as allosteric regulators of a receptor (RCPG-III) coupled to G proteins of class III comprises: (i) producing a receptor (RCPG-IIIdelta ) that lacks essentially the extracellular domain of the native receptor; (ii) contacting this with a test compound; (iii) measuring the level (N1) of receptor activity; (iv) comparing N1 with the level, N0, measured in absence of test compound; and (v) selecting a test compound as (I) if N1 and N0 are significantly different. ACTIVITY : Nootropic; Neuroprotective; Neuroleptic; Tranquilizer; Antidepressant; Anticonvulsant; Antiaddictive; Osteopathic; Analgesic; Insecticide; Vermicide. MECHANISM OF ACTION : Regulation of receptors (RCPG-III) coupled to G proteins of class III.
Patent FR-2855890-A1 (FR)
Title: Multilayer card e.g. bank card, for data support, has reinforced connection zones extending across printed layer in vicinity of intersection of adjacent card edges, where each zone is soldered to corresponding portion of layer
Inventor: MONTEILLIET GILLES
IPC: G06K19/04
Filed: 2003-06-05
Abstract: The card has a polyethylene terephtalate (PET) core layer (2) with faces on which printed layers (5, 6) of polyvinyl chloride (PVC) extend. The layers are covered by PET protection layers (7, 8). Reinforced connection zones extend across the layer (5) between the layers (2, 7), in the vicinity of intersection of adjacent card edges. Each zone is soldered to a corresponding portion of the layer (2). An independent claim is also included for a procedure of securing a multilayer card.
Patent FR-2858361-A1 (FR)
Title: Gas intake system for internal combustion engine, has valve bore formed in base surface of valve chamber, where surface is machined to form sharp edge at intersection of surface and upper portion of intake pipe surface
Inventor: LEGENDRE JILDAZ
IPC: F02F1/42
Filed: 2003-07-28
Abstract: The system has an intake pipe (2) opening into a valve chamber (4). The chamber comprises a gas outlet port (6) for passing gas towards a combustion chamber. A valve bore (12) is formed in a base surface (7) of the valve chamber and receives a control valve for opening/closing the outlet port (6). The surface is machined to form a sharp edge (15), at an intersection between the surface and an upper portion (8) of a pipe surface. An independent claim is also included for a manufacturing process of a cylinder head of a gas intake system.
Patent FR-2858353-A1 (FR)
Title: Plate-forme inter-aubes a pions de fixation a flexion et contraintes de cisaillement variables, pour un disque de support d'aubes de turboreacteur
Inventor: QUERIAULT MICHELE JACQUELINE
IPC: F04D29/34
Filed: 2003-07-31
Abstract: Une plate-forme inter-aubes (3), pour un disque de support d'aubes (1) d'une soufflante de turboréacteur, comprend une partie déflectrice (4) comportant une face inférieure (5) munie d'au moins une première patte de fixation (6) pourvue d'au moins un orifice (7) pour le passage d'un pion de fixation (8) destiné à la lier à une seconde patte de fixation (12) du disque de support (1), entre deux aubes adjacentes. Le pion de fixation (8) comprend une tige (17) pourvue d'une première partie filetée (18) présentant un premier diamètre (D1) choisi et destiné à recevoir un écrou (22) en vue de la liaison, et d'une seconde partie (19) comprenant une première sous-partie (20) prolongeant la première partie (18), présentant un deuxième diamètre (D2) supérieur au premier diamètre (D1), et destinée à être intercalée entre les première (6) et seconde (12) pattes de fixation, et une seconde sous-partie (21) prolongeant la première sous-partie (20) et présentant un troisième diamètre (D3) inférieur audit deuxième diamètre (D2) de manière à pouvoir passer au travers de l'orifice (7) de la première patte de fixation (6).
Patent FR-2862631-A1 (FR)
Title: Producing rare earth metal oxide powders, e.g. useful as luminescent or colored pigments or catalyst supports, comprises heating nitrate precursors in a polar organic solvent
Inventor: FLORES GONZALEZ MARCO
IPC: C01F17/241
Filed: 2003-11-24
Abstract: Producing a rare earth metal sesquioxide, oxohydroxide or hydroxide powder comprises dissolving nitrate precursors in a polar organic solvent with a boiling point above 200[deg]C in an amount of 10-500 g/l in the presence of water and heating the solution to a temperature above 170[deg]C but below the boiling point of the solvent to precipitate the powder. Producing a rare earth metal (Ln) sesquioxide, oxohydroxide or hydroxide, optionally mixed or doped with Ln or cerium, or a mixed oxide of formula (I) or (II) in the form of a mono- or polyphase powder containing more than 50 wt.% Ln, or a colloidal suspension thereof, comprises dissolving precursors of Ln and optionally A, at least 50 wt.% of which are Ln nitrates, in a polar organic solvent with a boiling point above 200 [deg]C in an amount of 10-500 g/l in the presence of water, heating the solution to a temperature above 170 [deg]C but below the boiling point of the solvent to precipitate the powder in the form of nanostructured particles with an average diameter of 20-800 nm, optionally separating and drying the powder and optionally redispersing the powder in a solvent. Ln xA 2-x(O) y(I) Ln xA 2-x(O) v(OH) z(II) Ln : Y, La, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb or Lu; A : a transition metal, B, Al, Si, P or Bi; x : 0-2; y : 3-4; v : 0-4; z : 0 to 8-2v. An independent claim is also included for a Ln 2O 3powder or a colloidal suspension thereof, optionally mixed or doped with Ln or cerium, comprising nanostructured spherical particles with an average diameter of 20-800 nm.
Patent FR-2863355-A1 (FR)
Title: Disk`s angular rotation measuring device, has disks placed at interval on longitudinal axis and provided with slits, and set of opto-electronic sensors assembled on both sides of disks
Inventor: CHOPLET JEAN PIERRE CHRISTIAN
IPC: G01D5/347
Filed: 2003-12-04
Abstract: The device has disks (78, 79) placed at an interval on a longitudinal axis and provided with slits, where the disks are provided in front of opto-electrical components. A set of opto-electronic sensors is assembled on both sides of the disks. A rotation axle (73) drives the disks, where light received during the passage through the slits permits to electronically count number of recorded bits.
Patent FR-2865192-A1 (FR)
Title: Blister closing unit, has male unit with lip penetrating into hollow part of female unit which has retaining unit with leaf having slot that produces undercut opposing extraction of male unit after its introduction into female unit
Inventor: ESPALLARGAS JACKY PASCAL
IPC: B65D75/34
Filed: 2004-01-19
Abstract: The unit has a male unit (1) with a lip (5) that penetrates into a hollow part (3) of a female unit (2) which has a retaining unit. The retaining unit has a leaf (A) in which the hollow part is made. A leaf (B) has a slot (21) permitting to access the part (3). An edge (7) is placed partially above the part (3). The slot produces an undercut opposing extraction of the male unit after its introduction into the unit (2).
Patent FR-2853167-A1 (FR)
Title: Convertisseur de frequences descendant a faible bruit et consommation d'energie reduite
Inventor: MOTOYAMA KOJI
IPC: H04N7/20
Filed: 2004-03-12
Abstract: L'invention concerne un convertisseur de fréquences descendant à faible bruit comprenant un circuit de fourniture d'énergie (36) qui comprend plusieurs régulateurs de tension de sortie. Un premier régulateur de tension de sortie (40), un circuit d'oscillateur local (13), un second régulateur de tension de sortie (42) et un amplificateur à faible bruit (5) sont montés en série dans le sens dans lequel un courant d'alimentation circule. Une amplitude d'ajustement de tension de chaque régulateur de tension de sortie peut donc être réduite, de même qu'une perte d'énergie. La valeur du courant circulant dans le circuit de fourniture d'énergie (36) peut elle aussi être réduite, ce qui permet de réaliser un convertisseur de fréquences descendant à faible bruit à consommation d'énergie réduite.
Patent FR-2871878-A1 (FR)
Title: Procede de signalisation des marges laterales de manoeuvre existant de part et d'autre de la trajectoire du plan de vol d'un aeronef
Inventor: BITAR ELIAS
IPC: B64D45/04
Filed: 2004-06-18
Abstract: Les parties du plan de vol d'un aéronef correspondant à des trajectoires latérales à basse altitude peuvent comporter des passages à liberté d'évolution latérale limitée par des risques de collision avec le sol ou des obstacles au sol. Le procédé permet de les signaler à l'attention de l'équipage pour qu'il redouble d'attention. II utilise pour ce faire l'affichage, sur un écran de navigation du bord, d'un profil vertical de marge de manoeuvre (21) concernant la bande de navigation élargie à droite et à gauche par des marges latérales de manoeuvre, superposé au profil vertical de navigation (20) concernant uniquement la bande de navigation.
Patent FR-2871909-A1 (FR)
Title: Parking lot management method for displaying current parking situation, involves displaying gathered using statuses at entrance of parking lot, and guiding vehicle that enters parking lot to find available parking space
Inventor: LI SHIH HSIUNG
IPC: G08G1/14
Filed: 2004-06-18
Abstract: The method involves defining coordinate data of parking spaces, and sensing a using status of each parking space to recognize whether the parking space is available. The using statuses of the parking spaces are gathered. The gathered using statuses are displayed at the entrance of a parking lot. A vehicle that enters the parking lot is guided to find an available parking space. An independent claim is also included for a management system for a parking lot having multiple parking spaces, paths and an entrance.
Patent FR-2858631-A1 (FR)
Title: Method for detecting material from gadiform fish, useful for detecting adulteration of foods, based on amplification of mitochondrial DNA, also new oligonucleotides and amplicons
Inventor: DONNE GOUSSE CAROLE
IPC: C12Q1/68
Filed: 2004-09-24
Abstract: Method for detecting biological material derived from gadiforms, in samples of organic material, by detection of mitochondrial DNA (mDNA). Method for detecting biological material derived from gadiform fish (i.e. Gadidae, Merluccidae, Macrouridae and/or Moridae) in a sample of organic material by detection of mitochondrial DNA (mDNA). The process comprises amplification of at least one sequence, or fragment, of mDNA that is specific for the genome of gadiforms (i.e. absent from the genome of other animals), present in mDNA extracted from the sample. Independent claims are also included for the following: (1) oligonucleotides (ON) having at least 80% identity with specific regions of gadiform mDNA; (2) primer pairs comprising ON; and (3) DNA fragments (X), of about 100-500 bp, amplified by the new process.
Patent FR-2876740-A1 (FR)
Title: Procede et dispositif de pilotage d'injecteurs piezo-electriques ultrasonores pour moteur thermique
Inventor: RIPOLL CHRISTOPHE
IPC: F02D41/30
Filed: 2004-10-18
Abstract: L'invention concerne un procédé de pilotage des injecteurs piézo-électriques ultrasonores pour moteur thermique de véhicule automobile, par un calculateur de contrôle qui les sélectionne successivement , comportant une phase d'apprentissage avec :- mesures du courant (i) et de la tension (u) aux bornes de chaque injecteur (Ii) ;- détermination de l'énergie (e) absorbée par chaque injecteur (li) pour plusieurs paramètres de fonctionnement donnés, à partir des mesures précédentes ;- calibration de chaque injecteur (li) par détermination de sa fréquence de résonance (fo) correspondant à l'énergie maximale (Emax) absorbée, les autres paramètres de fonctionnement étant fixés ;- cartographie de l'énergie (e) absorbée par chaque injecteur en fonction des variations des différents paramètres de fonctionnement ;et une phase de pilotage des différents injecteurs successivement à partir de la mesure du courant (i) et de la tension (u) et des consignes de commande du moteur souhaitées par le conducteur.
Patent FR-2878110-A1 (FR)
Title: Procede et systeme de livraison d'un contenu numerique, terminal de reception et dispositif de planification de ce contenu.
Inventor: BELIN PASCAL
IPC: G06F9/445
Filed: 2004-11-17
Abstract: L'invention concerne un procédé de livraison à un terminal de réception d'au moins un contenu numérique stocké dans au moins un dispositif de stockage, caractérisé en ce qu'il comporte les étapes suivantes :- transmission (100) par un terminal de commande vers un dispositif de planification d'une requête de livraison du contenu numérique comportant au moins une identification de ce contenu numérique à télécharger ;- stockage (132) de cette requête de livraison dans un espace répertoire du dispositif de planification, cet espace répertoire étant associé au terminal de réception du contenu numérique ;- consultation (134) périodique par le terminal de réception de son espace répertoire associé, et lorsque cet espace répertoire comprend ladite requête de livraison ;- téléchargement (136) de cette requête de livraison par le terminal de réception ; et- téléchargement (138) du contenu numérique stocké dans le dispositif de stockage par le terminal de réception à partir de ladite requête de livraison.L'invention concerne également un système de livraison, un terminal de réception et un dispositif de planification.
Patent FR-2879331-A1 (FR)
Title: Procede et dispositif de localisation de la position droite ou gauche d'une roue de vehicule
Inventor: ALLARD PIERRE YVES
IPC: G08C21/00
Filed: 2004-12-10
Abstract: L'invention concerne un procédé et un dispositif de localisation de la position droite ou gauche d'une roue (2) de véhicule (3). Selon l'invention, on équipe la roue (2) de deux capteurs magnétiques (4, 5) présentant des axes de sensibilité maximale s'étendant dans un plan sécant par rapport à l'axe de rotation de la dite roue, et décalés l'un par rapport à l'autre, dans ce plan sécant, d'un angle prédéterminé theta, et lors des déplacements du véhicule selon un sens de déplacement donné, on mesure un signal généré par la variation d'un champ magnétique aux bornes de chacun des capteurs magnétiques (4, 5), de façon à délivrer deux signaux périodiques déphasés l'un par rapport d'une valeur angulaire égale à (+ ou -) theta, on détermine à partir de ce déphasage le sens de rotation de la roue (2), et on déduit de ce sens de rotation et du sens de déplacement du véhicule (3), la localisation droite ou gauche de la roue (2)..
Patent FR-2880177-A1 (FR)
Title: Programmable metallization cell-type non-volatile rewritable memory, has heating unit placed directly under inert cathode without contact between anode and cathode, where voltage is applied between contacts to permit heating of active zone
Inventor: SOUSA VERONIQUE
IPC: G11C13/02
Filed: 2004-12-23
Abstract: The memory has an active zone (4), an inert cathode (6) and an anode (8). A heating unit (20) is placed directly under the inert cathode without any contact between the anode and the cathode. A voltage is applied between contacts (10, 16) to permit writing in the zone and a voltage is applied between contacts (16, 18) to permit heating of the zone during writing.
Patent FR-2882059-A1 (FR)
Title: Transparent plastic molded object, useful as decorative object e.g. luminesce objects and panels in kitchen, comprises a fluorescent dye and an optical blueing agent
Inventor: SLOUWERHOF WIM
IPC: H01L33/50
Filed: 2005-02-17
Abstract: Transparent plastic molded object (I) having thermoplastic or thermo hardening nature, color and multichromatic effect, comprises a fluorescent dye (0.1-1500 ppm) and an optical blueing agent (100 to 10000 ppm), where (I) presents a luminous transmission in the visible light of at least 50 (preferably at least 80)% according to DIN 67-507 standard. An independent claim is included for a luminous device associating (I) and an artificial light source, which emits light in the excitation field of optical blueing agent.
Patent FR-2883503-A1 (FR)
Inventor: BAUDRON PATRICK
IPC: B42D109/00
Filed: 2005-03-23
Abstract: The present invention relates to a laser marking machine (5, 5', 5") for supports (81), optionally of cards (8) comprising optionally integrated circuits (80), characterised in that the laser marking machine comprises: 
- at least one transfer device (2) comprising a transfer path transporting the supports (81) to be marked or already marked, respectively, to or out of the laser chamber (59, 59', 59") 
- at least one laser chamber (59, 59', 59") comprising at least two marking locations (52a, 52a', 52a", 52b, 52b', 52b", 54a', 54a", 54b', 54b") for receiving supports (81) to be marked on at least one face by at least one laser marking means (52, 52', 52") comprising optical means arranged for deflecting a laser beam (509) onto one of the marking locations (52a, 52a', 52a", 52b, 52b', 52b", 54a', 54a", 54b', 54b").