baber/WOPTO huggingface dataset:
Patent FR-2805117-A1 (FR)
Title: Image compression digital word coding having sub assembly coding parameters selected and coded/decoded words evaluation made whilst value less than coding parameters and displaying characteristics.
Inventor: HENRY FELIX
IPC: H04N7/30
Filed: 2000-02-16
Abstract: The digital signal coding value determination has an assembly of digital words representing the image size. A sub assembly of the coding parameters are selected (E10). The coding icons are selected and an evaluation made of the coded and decoded words made (E18) whilst the value is less than a parameter of coding selected. The characteristics representative of the modifications are then displayed (E19).
Patent FR-2807096-A1 (FR)
Inventor: TEMPERE ROBERT
IPC: F01D5/30
Filed: 2000-03-30
Abstract: The turbine rotor disc (1) is fitted with fins with fir tree feet (3). The disc comprises notches into which the fir tree feet are introduced. A small bar (5) which has a counter sinking (6) on one of its faces, in which a leaf spring (7) is fastened, is located in the bottom of each disc notch. The end of the fir tree foot comprises a heel (8) against which the bar abuts. During installation, the disc notch corresponding to the fin to be installed is placed in the bottom position and then the fin fir tree is introduced by sliding and the bars are successively introduced into the free space between the notch bottom and the end of the fir tree foot. An Independent claim is also included for the assembling method.
Patent FR-2809721-A1 (FR)
Title: Procede de fibrage
Inventor: DESALLE MICKAEL
IPC: C03B37/027
Filed: 2000-05-30
Abstract: Au cours de l'opération de fibrage d'une préforme, le procédé consiste à augmenter le débit d'argon injecté dans le bas du four de fibrage lorsque la préforme est étirée au niveau d'une soudure entre deux tronçons de la préforme. De la sorte, il est évité une augmentation excessive du diamètre de la fibre résultante et/ ou une variation excessive de la vitesse de tirage en raison de la soudure.
Patent FR-2810827-A1 (FR)
Title: Data transmission system sends adverts by second link allows reduced rate tariff in exchange
Inventor: MESSAGER JACQUES
IPC: H04W88/06
Filed: 2000-06-23
Abstract: The data transmission system has a packet or circuit mode access (1) to a network that checks an access control data base (170) and sets up a second connection (2) to a data server (160) that provides packet mode publicity information according to a user preference database (161) with advertisers charged for the first connection based on clicks on the adverts.
Patent FR-2797190-A1 (FR)
Title: Robinet a pincement pour instruments et appareils medicaux
Inventor: HECKELE HELMUT
IPC: A61B17/34
Filed: 2000-07-28
Abstract: La présente invention concerne un robinet à pincement pour instruments et appareils médicaux, servant à commander l'écoulement dans un tuyau souple (11). Le tuyau souple (11), situé dans un boîtier (3), est, pour l'arrêt de l'écoulement, déformé élastiquement et écrasé à l'aide d'un organe d'arrêt (14) s'appliquant de l'extérieur sur le tuyau souple, sous la précontrainte d'un ressort, et l'organe d'arrêt, pour la libération de l'écoulement, est déplaçable par actionnement d'un levier (16) à l'encontre de la précontrainte du ressort et avec rétablissement automatique de la forme du tuyau souple (11). Le tuyau souple (11) s'étend à travers un support (9) et forme, conjointement avec celui-ci, une cartouche emboîtable de façon amovible, en tant que composant unitaire remplaçable, dans un logement (7) du boîtier (3).
Patent FR-2797912-A1 (FR)
Title: Moteur a combustion interne du type a allumage par compression et son procede de commande
Inventor: RYO HASEGAWA
IPC: F02D41/40
Filed: 2000-08-07
Abstract: Un moteur à combustion interne du type à allumage par compression est proposé dans lequel le carburant principal est injecté après que le carburant auxiliaire ait été injecté, et la quantité d injection et le calage de début d'injection thetaa du carburant auxiliaire sont réglés selon ceux qui permettent la combustion prémélangée de la totalité du carburant auxiliaire après que le piston ait passé le point mort haut de compression. De même, le calage de début d'injection thetam du carburant principal est réglé selon celui qui résulterait en une combustion pauvre ou des ratés d'allumage si le carburant auxiliaire n'était pas injecté, et qui permet au carburant principal de brûler sans entraîner de combustion pauvre ou de ratés d'allumage si le carburant auxiliaire est injecté.
Patent FR-2813356-A1 (FR)
Title: Palier a roulement a precontrainte axiale, notamment pour colonne de direction de vehicules automobiles
Inventor: GUEGAN JEAN MARIE
IPC: F16C25/08
Filed: 2000-08-30
Abstract: Palier à roulement à précontrainte axiale disposé entre un logement et un arbre, comprenant une bague extérieure 4 pourvue d'un chemin de roulement 5, une bague intérieure 6 pourvue d'un chemin de roulement 7, une rangée d'éléments roulants 8 disposés entre les chemins de roulement 5, 7, une bague de tolérance 10 assurant la liaison de la bague intérieure 6 avec l'arbre, et un élément de précontrainte axiale 11. L'élément de précontrainte 11 est une rondelle 11a venant en appui contre une face radiale 10h de la bague de tolérance 10 et comprenant au moins deux pattes axiales 11b faisant saillie dans le même sens et comportant à leurs extrémités libres des moyens d'accrochage 11c coopérant avec la bague intérieure 6 pour solidariser axialement l'élément de précontrainte 11 avec la bague intérieure 6.
Patent FR-2813406-A1 (FR)
Title: Pressure equalizer for hot and cold domestic water supplies has hot and cold water inlets with pressure reducers operating on opposing pilot pressures
Inventor: SASSIER ANNE
IPC: G05D16/06
Filed: 2000-08-31
Abstract: The pressure equalizer for hot and cold domestic water supplies has a hot water inlet (3) at a pressure (P1), a cold water inlet (2) at a second pressure (P2), and hot (14) and cold (19) water outlets. The equalizer has two pressure reducers operated by pilot pressure. the hot water pressure reducer is piloted by the equal volume (11) of the cold water and vice versa.
Patent FR-2814594-A1 (FR)
Title: Active electromagnetic wave reflector for use in hyperfrequency electronic scanning antennae
Inventor: ESTEBE ERIC
IPC: H01Q3/46
Filed: 2000-09-22
Abstract: An active reflector of electromagnetic waves incorporating an earthing plane (2) is made up of a dielectric layer (20) including on a first face one or more first metallised zones (Z1) and on a second face one or more second metallised zones (Z2).  At least one first zone and a second zone arranged in the neighbourhood of a liaison element (13) present an overlapping surface (s) and at least one of the first zones or at least one of the second zones is in contact with the liaison element.  An Independent claim is included for an electronic scanning antenna incorporating this active electromagnetic wave reflector.
Patent FR-2814607-A1 (FR)
Title: Mixer comprising biasing circuit with current-mirror connected to current source in input intermediate-frequency stage, for use in telecommunications
Inventor: GRASSET JEAN CHARLES
IPC: H03D7/14
Filed: 2000-09-26
Abstract: The mixer comprises an input intermediate-frequency (IF) stage (10), and a stage for the frequency shifting and output (20) delivering the radio-frequency differential-output signals (RFN,RFP). The biasing network (35) of the output stage comprises a constant current source (10) connected in parallel with a transistor (P3) of a current-mirror (M), whose other transistor (P2) is connected to a transisstor (P1) of a current source (11) of the input stage, and a resistor (R0) connected in series with two diodes (D1,D2) between the biasing node (14) and the ground.  The transistors (P1,P2,P3) are of p-MOS type. The input stage (10) is with variable stationary-state current. The constant current source (10) is of bandgap type to ensure a constant voltage on the resistor (R0). The supply voltage (Vdd) is relatively low, e.g. 2.7 V. The input stage (10) comprises, as in prior device, a bipolar transistor (T1), a resistor (RE) connected between the emitter and the ground, a capacitor (CF) for the input of intermediate-frequency signal (IF), a current source (11) with a transistor (P1), a comparator (12), and a variable-voltage source (13). The collector of transistor (T1) delivers the intermediate-frequency signal (IF') with adjusted stationary-state level to the output stage. The output stage comprises a differential pair of bipolar transistors (TN,TP), capacitors (CN,CP) for the input of local-oscillator signals (LON,LOP) phase-shifted by 180 deg. and resistors (RN,RP) connecting the bases of transistors to the biasing node.
Patent FR-2816208-A1 (FR)
Title: Composition for direct dyeing of keratinic fibers, especially human hair, includes a cationic associative polyurethane
Inventor: COTTARD FRANCOIS
IPC: A61K8/22
Filed: 2000-11-08
Abstract: Composition for direct dyeing of keratinic fibers, comprising one or more direct dyes, includes a cationic associative polyurethane (I). An Independent claim is also claimed for a method for highlighting keratinic fibers by applying a composition prepared just before use, either by: (1) mixing a (I)-containing direct dye composition with an oxidizing composition; (2) mixing a direct dye composition with a (I)-containing oxidizing composition; or (3) mixing a direct dye composition with an oxidizing composition and a (I)-containing composition.
Patent FR-2817149-A1 (FR)
Inventor: BEUCHE MARC
IPC: A61Q5/02
Filed: 2000-11-28
Abstract: Cosmetic microemulsions are disclosed, comprising (a) oleaginous bodies, (b) anionic, non-ionic, cationic and/or amphoteric polymers, (c) polyacrylate polyol esters, (d) non-ionic emulsifiers and (e) water.
Patent FR-2819377-A1 (FR)
Title: Animal feeder comprises horizontal panel with central aperture, into which bowl is fitted, panel being mounted on supports with hinges which allow it to be lowered against wall
Inventor: BABLON CLAUDE
IPC: A47B5/04
Filed: 2001-01-12
Abstract: The animal feeder comprises a horizontal panel (B) with a central aperture, into which a bowl is fitted. The panel is mounted on supports (A, C) with hinges which allow it to be lowered against the wall.
Patent FR-2819847-A1 (FR)
Inventor: BACHMATIUK MICHEL
IPC: E05D15/40
Filed: 2001-01-23
Abstract: The up and over door comprises a shutter articulated on an operating arm (3) activated by motors. The safety device comprises contacts (8,9) connected to the operating arm which are able to interrupt the operation of the motors when an obstacle is placed in the shearing plane located between the shutter and the operating arm.
Patent WO-02069860-A1 (WO)
Title: Device for suppressing or at least attenuating the audible and olfactory effects of flatulence
Inventor: PEREZ FRANCOIS
IPC: A61F5/441
Filed: 2001-03-26
Abstract: The invention relates to a device for attenuating, or even suppressing, the audible and olfactory effects of flatulence comprising an elongated casing (1) consisting of an inlet (3) with flexible adaptation means (4), at least one outlet (2) which is spaced from said inlet, a gas-permeable filling piece (8), which is impregnated with perfume and which is positioned inside said casing between the inlet and the outlet, and retaining means for retaining said casing on the human body such that said adaptation means (4) are applied around the anus so as to surround it completely.
Patent WO-0194556-A1 (WO)
Inventor: PARMANTIER ERIC
IPC: C12N15/62
Filed: 2001-06-07
Abstract: La présente invention a pour objet un procédé de préparation de cellules immortalisées de manière conditionnelle comprenant la mise en contact de cellules avec une ou plusieurs protéines immortalisantes dans des conditions permettant la pénétration de la ou desdites protéines dans les cellules. Les protéines immortalisantes sont associées, conjuguées ou couplées par tout type de liaison à une substance ou motif chimique ou à une particule, capable de permettre le transfert desdites protéines immortalisantes dans le cytoplasme et/ou le noyau des cellules.
Patent FR-2808211-A1 (FR)
Title: Heart implant stores cardiac activity intervals checks regular and sounds alarm
Inventor: ALBERS BERT A
IPC: A61N1/368
Filed: 2001-04-27
Abstract: The heart (8) implant measures (11) auricular and ventricular contraction to relaxation time difference signals using peak detection (67), compares (58) them with an interval derived from them and if shorter stores differences for regular checking and sounding of an audio or radio (56) alarm if the differences indicate pathological conditions.
Patent FR-2810397-A1 (FR)
Title: Procede et dispositif pour determiner l'etat de charge d'un vehicule
Inventor: RIES MUELLER KLAUS
IPC: G01G19/08
Filed: 2001-05-30
Abstract: Procédé pour déterminer l'état de charge d'un véhicule notamment d'un véhicule automobile. On mesure la pression de pneumatiques rpi (t1 ), rpi (t2 ) dans au moins un pneumatique du véhicule et on détermine l'état de charge en tenant compte de la pression de pneumatiques mesurée, ou de sa variation drpi (t2 ).
Patent FR-2826332-A1 (FR)
Title: Passenger transport installation comprises two floor passenger vehicle and interchange station both having same number of superposed passenger transfer levels
Inventor: LERIVEREND JEAN PAUL
IPC: B62D47/02
Filed: 2001-06-25
Abstract: The installation comprises a two floor passenger transport vehicle (2) and an interchange station (4) enabling passengers to enter and leave the vehicle when it is stationary there. The vehicle comprises two superposed passenger transfer levels between the vehicle floors and the station interior. The station comprises the same number of superposed passenger transfer levels (34,35) as the vehicle.
Patent FR-2826529-A1 (FR)
Inventor: PAVIOT OLIVIER
IPC: H04B1/707
Filed: 2001-06-26
Abstract: The mobile telephone receiver has multiple path trajectories (T1 to Tn). The trajectories are received by a number of delay lines (L1 to Ln). The processing circuits process the symbol which is predominant in the delay line to remove the multiple path effects.
Patent FR-2826980-A1 (FR)
Title: Deposition of layer of conducting material comprises cathodic spraying under vacuum of indium oxide target doped with tin under voltage excited plasma of nitrogen and at least one rare gas
Inventor: DRISSI M HAMED
IPC: C23C14/08
Filed: 2001-07-06
Abstract: The deposition of a layer of conducting material is carried out by cathodic spraying under vacuum of an indium oxide target doped with tin under voltage excitation of a plasma obtained from a gas mixture of nitrogen and at least one rare gas belonging to the following group: (a) argon; (b) krypton; (c) xenon; and (d) neon.
Patent FR-2827397-A1 (FR)
Title: Element with variable optical properties, for use e.g. in back-projection screens operating by transmission, comprises an electrically operated system with variable light diffusion, e.g. a liquid crystal system, and light-absorbing elements
Inventor: MATHEY GREGOIRE
IPC: G02F1/1335
Filed: 2001-07-12
Abstract: The invention relates to an element having variable optical properties, comprising (a) a variable light diffusion system which can be electrically controlled, said system being of the optical valve or liquid crystal mode, a suspending particle system or a holographic or thermotropic system (a') which is associated with (b) at least one absorbing element at least within the realm of the visible. The invention can be especially used in the production of overhead projection screens.
Patent FR-2828372-A1 (FR)
Title: Printed circuit board component mounting having ball box printed circuit pads placed/offset from pad centre not greater than minimal ball separation distance/fusion attached forming electrical/mechanical connection.
Inventor: LEWANDOWSKI PIERRE
IPC: H01L21/60
Filed: 2001-08-02
Abstract: The box of balls (2) placement method has a printed circuit (6) for placement with contact pads (8), each receiving a ball (4). The balls are heated and then cooled forming electrical and mechanical connection. The balls are lightly offset from the central pad position before fusion. The offset is such that no ball is offset more than half the minimal distance separating the balls.
Patent FR-2828521-A1 (FR)
Title: Dispositif d'entrainement de leve-vitre avec des moyens de maintien du tambour dans son boitier
Inventor: ARQUEVAUX LAURENT
IPC: E05F11/48
Filed: 2001-08-07
Abstract: L'invention concerne un dispositif d'entraînement de lève-vire comprenant un tambour (2) d'enroulement de câbles logeant dans un premier boîtier (3) en forme de cuve, ouvert sur l'une de ses faces et ayant un orifice (5) ménagé dans son fond (4), des moyens d'entraînement dudit tambour (2) logeant dans un deuxième boîtier (11) disposé sur la face ouverte dudit premier boîtier (3), ledit deuxième boîtier présentant un axe (16) traversant le moyeu (6) dudit tambour (2) et dont l'extrémité libre loge dans ledit orifice (5), et des moyens pour maintenir ledit tambour (2) dans ledit premier boîtier lorsqu'on désolidarise ledit deuxième boîtier (11) dudit premier boîtier (3), caractérisé par le fait que les moyens de maintien du tambour (2) comportent une rangée annulaire de crans d'arrêt (22) formés à la périphérie d'un manchon (20) fixe qui s'étend à l'intérieur du moyeu (6) du tambour (2) à partir du pourtour de l'orifice (5) et qui entoure l'axe (16), et le moyeu du tambour (2) comporte une gorge annulaire (23) dans laquelle logent avec un jeu lesdits crans d'arrêt (22).
Patent FR-2828619-A1 (FR)
Inventor: FATTOUCH IMAD
IPC: H04W16/18
Filed: 2001-08-10
Abstract: The user or algorithm extracts from a first section certain cells so as to examine if their incorporation in a second section would lead to a chain of cells (1-4) with reduced interference, thus improving the frequency allocation plan. Method for determining a frequency allocation plan for a number of cellular base stations (11-14) with communication management cells (1-4). An algorithm is executed by a processor incorporating a number radio communication carrier frequencies (fi,fj): (a) choose a previously determined cell (1); estimate, in the considered cell, the interference level to various frequencies emanating from the other cells (12-14) within radio contact; link the considered cell to a frequency (fk) associated with minimum interference, and; choose another cell (2-4) from the remainder and progressively form a chain of cells within radio contact to each other for the each of the two preceding stages; the user of a fixed system prescribes a mutual interference level (Sh) between cells; the system compares the estimated interference to the level (Sh); the system defines a remaining cell by eliminating from the other cells to be processed , cells (3-4) associated with an interference level inferior to the level (Sh); when the remaining cell (2) has been defined thus forming a first section of a frequency cell chain, the algorithm forms a second chain for frequencies allocated to cells to be processed (3-4) by searching for other frequency allocations by reiteration of states 6 and 7; the algorithm processes the first section by a series of truncated cycles, only taking into account, for each processed cell (1) a limited number of cells (2) with interference exceeding the level (Sh) remaining to be processed, and processes the second section using a series of exhaustive examination cycles , for each of the remaining cells (3-4) to process.
Patent FR-2829713-A1 (FR)
Title: Automatic cleaner for protective quartz tubes surrounding germicidal UV lamps has circular brush or scraper blades moved by magnets
Inventor: MAJER MIHALY
IPC: C02F1/32
Filed: 2001-09-19
Abstract: The cleaner consists of a circular brush or scraper blades round the inner surface of a ring (8) attached to an internal magnetic unit (9) that is also circular in shape. The cleaner consists of a circular brush or scraper blades round the inner surface of a ring (8) attached to an internal magnetic unit (9) that is also circular in shape. The brush/scraper and internal magnetic unit are moved along the quartz tube to clean its outer surface by means of an external magnetic unit (10) with a drive nut (11) and screw (12) mechanism controlled by a motor (13) and two end switches (15, 16) linked to a control box (17). The cleaning assembly can also incorporate a filter and water softener to reduce deposits on the quartz tube, and can be set to operate continuously or intermittently at periods varying from a few minutes to several weeks.
Patent FR-2830044-A1 (FR)
Title: Mounting for roller blind shaft has end of shaft fitting into hole in mounting plate and retained by cross pin
Inventor: BASTIDE EMMANUEL
IPC: E06B9/174
Filed: 2001-09-26
Abstract: The mounting for a roller blind shaft has a mounting plate (2) with an opening (3) shaped to receive the shaft (1). The shaft has cut outs (4) to receive lugs (5) formed on the edges of the plate opening and prevent axial movement of the shaft in the plate. The shaft has a bore (7) to receive a retaining pin (6).
Patent FR-2833862-A1 (FR)
Title: Colloidal dispersion useful as a motor fuel additive comprises amorphous particles of an iron compound in an organic phase containing an amphiphile
Inventor: BLANCHARD GILBERT
IPC: C09K23/10
Filed: 2001-12-21
Abstract: The invention concerns a colloidal dispersion characterized in that it comprises an organic phase; particles of an iron compound in amorphous form and at least an amphiphilic agent. Said dispersion is prepared by a method which consists in reacting with a base either an iron salt in the presence of a complexing agent or an iron complex, while maintaining the pH of the reaction medium at a value of more than 8 whereby a precipitate is obtained, the iron complexing agent being selected among water-soluble carboxylic acids having a complexing constant K such that the pK is at least 3 and the iron complex being selected among reaction products of iron salts with said acids; then contacting the resulting precipitate or a suspension containing said precipitate with an organic phase in the presence of an amphiphilic agent whereby is obtained the dispersion in organic phase. The inventive dispersion can be used as combustion additive in fuels or liquid fuels.
Patent FR-2837380-A1 (FR)
Title: Dental root canal filling material comprises base substance such as gutta-percha and non-miscible particles, preferably of hydroxyapatite
Inventor: BADOZ JEAN MARIE
IPC: A61K6/838
Filed: 2002-03-20
Abstract: Material for filling dental root canals comprises a mixture of a basic substance such as gutta-percha, combined with particles of a non-miscible material that is biocompatible with the basic substance, preferably hydroxyapatite.
Patent WO-03041661-A1 (WO)
Inventor: REY PIERRE-DOMINIQUE
IPC: A61K6/04
Filed: 2002-11-12
Abstract: On crée, selon un concept de portée générale en technique dentaire, une 'couche amortisseur' ou 'couche de transfert stable' présentant une bonne résistance en flexion et capable de répartir les contraintes, entre la base en titane ou en alliage de titane d'une part, et le revêtement céramique dentaire d'autre part. Le procédé est caracterisé dans son principe par la présence de cette couche interfaciale déposée avant la cuisson de la céramique, ladite couche étant elle-même caracterisée par: 1) une très faible dureté; 2) une très grande adhérence au substrat ainsi qu'au cosmétique, et dont la fonction est de disperser les contraintes mécaniques ainsi que celles dues au différentiel de coefficient d'expansion thermique linéaire des deux matériaux lors du refroidissement après cuisson de la céramique. II n'existe plus alors de plan fusible car la fracture sous contrainte est de type 'cohésif', au sein même de la céramique et du substrat quand on va jusqu'à la rupture de celui-ci : alliages de titane TA6V et TA6Nb7. On emploie de préférence un depôt d'or qui forme un eutectique particulier avec le titane. L'invention concerne le procédé général comportant la création d'une telle couche 'amortisseur', ainsi que les produits dentaires obtenus (prothèses dentaires).