baber/WOPTO huggingface dataset:
Patent WO-9841711-A1 (WO)
Title: Elastic pan for sticky products
Inventor: GLAVCE ARIADNA IOANA
IPC: E04F21/02
Filed: 1998-03-13
Abstract: The invention concerns a container (8) made of semirigid elastomer such as rubber or the like, which can be deformed without damage, thereby facilitating its cleaning even after the prepared product has solidified and which, moreover, is highly resistant to corrosive agents. The container has a tapered shape for easy emptying with spatulas, trowels and the like. Its flat bottom provides a stable base and its ergonomic form (6) enables it to be held with one hand. The container is also provided with a handle (10) and accessories. The pan is particularly useful in the fields of building, craftwork and the like, for handling and preparing viscous and sticky products such as: cement, mortar, plaster, coating products and the like; but it can also be used for handling food products such as grains, liquids, powders and the like.
Patent FR-2774090-A1 (FR)
Title: Asphalte naturellement rugueux en surface et applications notamment aux revetements de circulation
Inventor: DEAN JEAN PIERRE
IPC: E01C7/18
Filed: 1998-01-29
Abstract: L'invention concerne une composition pour asphalte naturellement rugueux en surface comprenant un liant organique thermofusible du type bitumineux et des charges, dont des charges minérales contenant plus de 40 % en poids, par rapport à la composition totale, de gravillons de granulométrie supérieure à 4 mm et le liant contenant, en tant qu'additifs, une cire d'hydrocarbure ou un mélange de cires d'hydrocarbure, dont le point de fusion mesuré suivant les normes ASTM D 3945 et D 3918, est supérieur à 85degreC, et une polyoléfine ou un mélange de polyoléfines choisie (s) parmi le polyéthylène ou le polypropylène ou des copolymères éthylène-propylène de poids moléculaire compris entre 20 000 et 1 000 000 et dont le point de ramollissement est compris entre 100 et 180degreC, et/ ou un élastomère naturel ou synthétique de type SBS, SBR, SIS, EPDM ou Butyl ou un mélange de ceux-ci, dont le point de ramollissement est compris entre 80 et 180degreC. La composition est coulable à chaud et durcit par simple refroidissement.L'invention s'applique plus particulièrement à la réalisation de revêtements de circulation.
Patent WO-9856134-A1 (WO)
Title: Data transmission method by radiocommunication channel
Inventor: HEURTAUX FREDERIC
IPC: H04L1/00
Filed: 1998-06-04
Abstract: The invention concerns a data transmission method between a radio transmitter equipment and a receiver equipment, through a disturbing transmission medium, consisting in: pooling by blocks (Bi) the data to be transmitted, adding thereto redundancy data, and splitting the blocks (Bi) into a predetermined number of bit packets (Pj), and, on reception: attempting to reconstitute the data blocks (Bi) by operating the redundancy data, a process which consists in: estimating a quality for transmitting data and transmitting the block (Bi) packets (Pj) in a minimum number, sufficient for reconstituting the block (Bi) and, on reception, attempting to reconstitute the block (Bi) taking into account the minimum number of packets (Pj).
Patent WO-9900916-A1 (WO)
Title: Telecommunication system
Inventor: CROQ FREDERIC
IPC: H04B7/15
Filed: 1998-06-25
Abstract: The invention concerns a telecommunication system wherein the earth is divided into zones (26) within which communications are carried out by transmitting and receiving means located in a spacecraft, such as a satellite assigned to communication for a plurality of zones. The system consists in assigning to zones (2610, 2611, 2612) of a first category (28) signals with a state of polarisation (PD, PG) and carrier frequencies (ΔF1, ΔF2) such that for two adjacent zones of this first category are assigned signals with different states of polarisation and carrier frequencies. In each zone of a second category (30) are assigned signals all the available states of polarisation and carrier frequencies.
Patent FR-2763095-A1 (FR)
Title: Enveloppe pour un filtre de puits
Inventor: MCCONNELL HOWARD T
IPC: E21B43/08
Filed: 1998-02-06
Abstract: Une enveloppe, destinée à couvrir un filtre de puits, est constituée d'un organe tubulaire (9) présentant des trous circulaires (10) dans sa paroi, trous à travers lesquels le fluide du puits peut s'écouler et passer dans l'espace annulaire existant entre l'enveloppe (9) et le filtre (s), une pluralité de pattes arquées (12) étant situées dans l'espace annulaire, chaque patte ayant une largeur inférieure au diamètre des trous, les extrémités de chaque patte (12) étant fixées à l'enveloppe, sur les côtés opposées d'un trou et s'étendant dans l'espace annulaire existant entre l'enveloppe et le filtre pour provoquer une rotation du fluide s'écoulant à travers les trous et son écoulement latéral, depuis chaque côté des pattes, dans l'espace annulaire existant entre l'enveloppe et le filtre.
Patent FR-2774798-A1 (FR)
Title: Lecteur de disque optique compact
Inventor: AZOULAI ELIE
IPC: G11B33/02
Filed: 1998-02-06
Abstract: Le lecteur comprend un plateau de réception de disque (2) associé à des moyens de déplacement en translation (17, 37, 44) entre une position d'éjection de disque et une position de lecture de disque, des moyens d'entraînement en rotation d'un disque compact en position de lecture, un dispositif à laser, et des moyens (15, 17) de commande de la lecture, de l'arrêt et de l'éjection du disque. Les moyens de commande comportent un organe de manoeuvre commun (15) fixé à un coulisseau (17) déplaçable entre une position de lecture, une position d'arrêt et une position d'éjection du disque, ledit coulisseau (17) étant relié audit plateau de réception (2) par lesdits moyens de déplacement en translation (17, 38, 44) de celui-ci.
Patent WO-9920206-A1 (WO)
Inventor: DRIESSENS CLAUDIA
IPC: A61F2/16
Filed: 1998-10-16
Abstract: L'invention concerne un dispositif d'implant intraoculaire. Le dispositif comprend: un premier implant intraoculaire antérieur (22) comportant une partie optique (24) sensiblement circulaire (26) réalisée en un matériau souple et une partie haptique (34, 36), un deuxième implant intraoculaire postérieur (10) comportant une partie optique (12) sensiblement circulaire réalisée en un matériau souple et une partie haptique (20, 21) et des moyens (18, 30) pour sensiblement coïncider les axes optiques des premiers et deuxièmes implants intraoculaires après que ceux-ci aient été mis en place successivement dans l'oeil d'un patient.
Patent WO-9934008-A1 (WO)
Title: Method for enzymatic preparation of homogentisate
Inventor: DEROSE RICHARD
IPC: C12P7/42
Filed: 1998-12-22
Abstract: The invention concerns a method for enzymatic preparation of homogentisate (HMO) from 4-hydroxypyruvate (HPP), characterised in that it consists in carrying out in a suitable reaction medium the following enzymatic reactions: enzymatic conversion of HPP into 4-hydroxyphenylacetate (HPA) with a first appropriate enzyme; then an enzymatic conversion of HPA into HMO with a second appropriate enzyme.
Patent FR-2778064-A1 (FR)
Title: Rearing procedure for aquatic creatures, especially freshwater catfish
Inventor: RIBES ANDRE
IPC: A01K61/17
Filed: 1998-04-30
Abstract: The procedure, in which the creatures are reared from egg stage to the selection of mature adults for breeding, consists of maintaining a constant water temperature in the hatchery, at least from the larvae stage, and in the rearing ponds, as close as possible to the biological thermal optimum for the creatures being reared, i.e. 26 deg C for Siluris Glanis. In the hatchery, the creatures are raised on solely artificial feed, while in the rearing ponds a nomination of natural and artificial feed is used. Before the incubation stage, a rigid support, e.g. of wire mesh, is placed in the incubation tank prior to introducing the eggs so that the eggs can attach to it individually. During the incubation  process the support can then be removed from the tank to subject the eggs to a temperature shock and prevent larvae hatching from eggs which have undergone an overlong embryogenesis, leading to poor performance.
Patent FR-2778708-A1 (FR)
Title: Dispositif de synchronisation et ressort d'armement pour dispositif de synchronisation de boite de vitesses
Inventor: BERTHEAUME PIERRE
IPC: F16D23/06
Filed: 1998-05-15
Abstract: Dispositif de synchronisation de pignons de boîte de vitesses, comportant un baladeur (4) coulissant sur un moyeu (1), muni de rampes d'armement (6b) repoussant par l'intermédiaire d'un élément d'armement (9) l'un ou l'autre de deux anneaux de synchronisation (2) vers un pignon (3) et de dentures (6) rencontrant la denture (7) de ce pignon après avoir traversé celle d'un anneau, caractérisé en ce que l'élément d'armement (9) présente des bras (11) escamotables vers l'intérieur recevant la poussée des rampes d'armement (6b), une partie centrale (12) reliée auxdits bras de façon à transmettre aux anneaux la poussée reçue par lesdits bras, et des pattes (13) également reliés à la partie centrale (12), qui entraînent simultanément les anneaux non sollicités à l'écart des pignons.
Patent FR-2780089-A1 (FR)
Inventor: ORSAT JEAN MICHEL
IPC: E05F15/00
Filed: 1998-06-22
Abstract: The controller identifies the nature of the end-of-travel by analysis of variation of the motor (M) torque. The controller adapts the motor stop command to suit the end-of-travel identified. The controller has a computer (3) to analyze variation with time of the motor torque. The state of the door is determined from torque to allow adaptation to different stops at top and bottom of travel.
Patent FR-2781619-A1 (FR)
Title: Emergency generator unit powered by compressed air, providing silent and pollution free emergency electric supply
Inventor: NEGRE GUY
IPC: F02B63/04
Filed: 1998-07-27
Abstract: The emergency generator unit uses compressed air to drive an air motor which in turn drives an alternator. The supply of compressed air is delivered automatically to the motor (5) when the mains power supply fails. The alternator (1) can act as a motor, driving the air motor in compressor mode to replenish the compressed air storage (6) when the mains supply is available.
Patent FR-2782804-A1 (FR)
Title: Device for separating and measuring volume of different phases of a mixture of fluids comprises tubular receiver having conducting external wall and dielectric inner wall, and conducting element and measurement assembly
Inventor: FLEURY MARC
IPC: G01F23/26
Filed: 1998-09-01
Abstract: The mixture of fluids enters an elongated tubular receiver (T), which has an external wall (1) of a conducting material and an internal wall (2) of a dielectric material. A conducting element is in contact with the first conducting fluid and a measurement assembly (8) is connected via conductors (L1, L2) respectively to the conducting element (3) and the external wall of the receiver. The device has at least one unit (WOS) for separating a first electrically conducting fluid and a second fluid with a different specific mass to the first, and a capacity measure to determine the interface between the two fluids. The receiver is positioned vertically when working. The measurement assembly measures the variations in electrical capacity produced by variations in the level of the interface (I1) between the two fluids. There are also means (7) of feeding the fluids into the receiver. The external wall of the receiver is a metallic tube and the internal wall is a tube of constant thickness (e) or insulating coating inside the metallic tube. The conducting element in contact with the conducting fluid is the wall of a base (3) on which the tube sits. In addition the device includes a second unit (GOS) to separate a non- conducting liquid phase and a gaseous phase and measure the interface between the two phases. This device comprises a second elongated tubular receiver (12) made of conducting material, placed vertically; an elongated electrode (14, 15) placed along the axis of the second receiver and electrically isolated from it, and electrical conductors (L3, L4) connecting respectively to the second receiver and the electrode of the measuring device (8). The second separation unit is placed on top of the first by means of a connecting piece (11) designed to electrically isolate the two receivers from each other. The means of feeding fluids are connected separately to the two receivers. The connecting piece electrically isolates the receivers but allows their internal volumes to communicate, with a single or separate feeds providing a mixture of a conducting liquid, another liquid of lower specific mass and a gas. The second fluid in the first separator is non- conducting or is a gas.
Patent FR-2784317-A1 (FR)
Title: Heat exchanger for vehicle air conditioning includes heat transfer fins attached by deformation of fluid tube to grip edge of each successive fin
Inventor: AVEQUIN STEPHANE
IPC: B23P11/00
Filed: 1998-10-07
Abstract: The system enables attachment of cooling fins directly to the fluid tube.  The detailed structure for a collecting box of a heat exchanger comprises a tubular wall (7) to which a series of elements (10) are attached at right angles. The edge of the element (10) is retained between two projections (11) formed in the tube. The projections are formed by local deformation of the tube, such that two sections of the tube are displaced in a direction perpendicular to the axis of the tube. These projections define a channel within which the edge (17) of the element is retained, prior to soldering in position. After insertion of the element, the two projections are further deformed by application of axial forces (F2) to grip the element.
Patent FR-2769619-A1 (FR)
Title: Liants a prise rapide, a haute resistance initiale
Inventor: FARRINGTON STEPHEN A
IPC: C09J1/00
Filed: 1998-10-09
Abstract: Un procédé pour préparer un matériau à base de ciment comprend la formation d'un mélange d'eau et d'ingrédients actifs essentiellement constitués par i) un composé apte à fournir, en solution aqueuse, des ions magnésium, ii) un composé phosphate de potassium, et iii) facultativement, une source de phosphate supplémentaire; dans lequel ledit mélange est formé substantiellement en l'absence d'ammoniac ou de composé contenant des ions ammonium. Un procédé pour réparer une défectuosité dans une structure à base de ciment comprend l'application, sur la défectuosité, du liant à base de ciment ainsi préparé.
Patent FR-2784287-A1 (FR)
Title: Scleral expanding implant for eye surgery has arcuate strip inserted into eye to enlarge scleral ring
Inventor: BAIKOFF GEORGES
IPC: A61F9/007
Filed: 1998-10-13
Abstract: The scleral expanding instrument for eye surgery has an arcuate strip to be positioned on the sclera perpendicular to the ciliary body. The strip has spatulate ends (1,2) which are larger than the strip (3) diameter and form enlarged support legs.
Patent FR-2785506-A1 (FR)
Title: Lace up boot for snowboarding has lace passing through consecutive eyelets along opening to form auxiliary loops which are connected together
Inventor: HOLVOET JEAN
IPC: A43C1/04
Filed: 1998-11-05
Abstract: The lace up boot for snowboarding has a lace (10) passing through two consecutive eyelets (11,12) along the edges of the upper opening. The portions of the lace between the two eyelets form supplementary loops (17,18) which are slidably connected together with a high frictional resistance.
Patent FR-2786959-A1 (FR)
Inventor: BIDARD AGNES
IPC: H01L23/12
Filed: 1998-12-08
Abstract: The invention concerns a novel type of encapsulated surface wave components and a collective method for making such components. The component comprises a wave surface device at the substrate surface; the encapsulating case includes, besides the substrate, a first layer located on the substrate and locally hollowed at least at the surface wave device active surface, a printed circuit covering the whole of the first layer and conductive via holes running through the first layer/printed circuit assembly so as to ensure the electrical connection of the surface wave device from outside.
Patent FR-2787905-A1 (FR)
Title: Surveillance/alarm system asynchronous communications system having master/slave processor module driven transmitter/receivers first channel transmitting interrogation messages and response awaiting before second channel reception.
Inventor: LOUDET JACQUES
IPC: G08B26/00
Filed: 1998-12-23
Abstract: The asynchronous communication installation has a transmitter/receiver (6) driven by a processor module (7) operating in an interrogation mode on a channel (F1). The system hierarchical structure has a master station (1) and slave stations (2-5), with each transmit/receive module exchanging messages on a second channel (F2). After transmission interrogation each processor module waits for a set period for a proof of reception response message on the same channel , and changes channel if the proof is not received.
Patent FR-2773347-A1 (FR)
Title: Brake booster for motor vehicle
Inventor: OKA HIROYUKI
IPC: B60T13/565
Filed: 1999-01-08
Abstract: The brake has a hydraulic brake pedal resistance actuator operating on the input shaft of the brake input shaft when the brake booster is operated. The resistance force is reduced by operation of a valve when the brake is operated rapidly.
Patent WO-0064378-A1 (WO)
Inventor: CHARLES HUGUES
IPC: A61B17/17
Filed: 1999-04-22
Abstract: L'invention se rapporte à un dispositif d'ancrage d'un ligament sur une structure osseuse comprenant un corps (4) longiligne dont une extrémité (5) présente un moyen (6) d'accrochage sur la structure osseuse et dont l'autre extrémité (7) présente un anneau (8) pour y fixer au moins indirectement le ligament.Ce dispositif est caractérisé en ce que en que le moyen (6) d'accrochage comprend au moins deux pattes (9) s'étendant selon des directions divergentes et sécantes à l'axe (10) longitudinal du corps (4) du dispositif et chaque patte (9) est portée par l'extrémité d'une branche longiligne et les branches longilignes constituant le corps du dispositif s'écartent progressivement l'une de l'autre depuis l'anneau (8) auquel elles sont associées.
Patent WO-9957073-A1 (WO)
Inventor: DE MERINGO ALAIN
IPC: G10K11/162
Filed: 1999-05-04
Abstract: L'invention a pour objet une laine minérale susceptible de se dissoudre dans un milieu physiologique, et qui comprend les constituants ci-après selon les pourcentages pondéraux suivants: SiO2 38-52 %; Al2O3 16-23 %; RO (CaO + MgO) 4-15 %; R2O (Na2O + K2O) 16-25 %; B2O3 0-10 %; Fe2O3 (fer total) 0-3 %, de préférence 0-1,5 %; P2O5 0-3 %, de préférence 0-1,5%; TiO2 0-2 %.
Patent WO-9956526-A1 (WO)
Title: Biodegradable mineral wool composition
Inventor: DEBOUZIE ALAIN
IPC: A01G31/00
Filed: 1999-05-04
Abstract: The invention concerns a mineral wool capable of dissolving in a physiological medium, comprising the following constituents in weight percentages as follows: SiO2 38-46 %; Al2O3 16-24 %; MgO 10-20 %; RO (CaO + MgO) 16-40 %; MgO/CaO ≥ 0.8 %; R2O (Na2O + K2O) ≥ 0.3 %; P2O5 0-5 %; Fe2O3 ≥ 0.5 %; TiO2 0-3 %; MnO 0-2 %; SO3 0-2 %.
Patent FR-2789617-A1 (FR)
Title: Tightening tool for assembling furniture has disc-shaped handle with axial hollow indentation, and removable part with outer profile complementary of indentation for rotational immobilization
Inventor: PERINETTI MARIE NOELLE GRIGI
IPC: F16B12/14
Filed: 1999-02-11
Abstract: Disc-shaped handle (1) has outer milling (10), allowing better grip in rotation, and inner and axial hollow indentation (11). Indentation is hexagonal-shaped and is extended with round opening (12).  Removable part (2) has outer profile (20) complementary of indentation (11), allowing easy insertion and rotational immobilization.
Patent FR-2794112-A1 (FR)
Title: Machine for placing thin radiographic film sheet in folder has grippers to seize film sheets and guide them into opened folder
Inventor: VASSOS ALAIN
IPC: B65H5/30
Filed: 1999-05-25
Abstract: The machine for placing a radiographic sheet into a folder has a gripper (31) to open the folder mounted on a rotor (30). A second gripper mounted on a linkage seizes the film (10) to place it in the folder. Toothed gear wheels (51,52) correlate the movements of the grippers.
Patent FR-2798345-A1 (FR)
Title: Pneumatic station for industrial vehicle comprises functional components and tank attached on a plate fixed to a side member of the vehicle
Inventor: VIVANCOS JACKY
IPC: B60T17/06
Filed: 1999-09-09
Abstract: Pneumatic station (1) comprises functional components (5) and tank (2) attached on a plate (3A). The plate forms a pneumatic circuit to connect components together and has couplings (6) to attach the user's pipes. The plate is then fixed to a side member of the vehicle.
Patent FR-2798551-A1 (FR)
Inventor: CHOI PETER
IPC: G01N23/04
Filed: 1999-09-14
Abstract: The invention concerns a radiology device comprising an X-ray source (11) for exposing a subject (S) to the radiation of said source, means (12) converting the X-rays into optical images for forming primary optical images, means (20) for transforming the primary optical images into secondary optical images, and means (40) for displaying the secondary images to a user. The invention is characterised in that the means forming secondary images comprise an optical chain including a succession, from the converter output towards the device output, an image enlarging assembly (22) directly exposed to the primary images of said converting means (12), an assembly (23) for optical intensification of the enlarged images and a photosensitive matrix sensor (25) for forming said secondary images.
Patent FR-2785471-A1 (FR)
Title: Travelling-wave tube amplifier for microwave signal, has collector electrodes and magnetic nodes with openings for pairs of conductors generating flux in opposite directions
Inventor: MATSUOKA JUN ICHI
IPC: H01J23/027
Filed: 1999-10-29
Abstract: The amplifier comprises electrode and magnetic nodes, with opening for pairs of conductors generating magnetic flux in opposite directions. The travelling-wave tube amplifier functions by an interaction of an electron beam (11) and a high frequency signal for its amplification. This comprises a set of collector electrodes (5,6,19), with conductors (12a-c) connecting the collector electrodes to a power supply (17). There are magnetic nodes (13A-C) with openings for the passage of conductors. The collector electrodes section (10) captures the electron beam generated in the gun section (9) and undergoing the velocity modulation in the high frequency section (4). The currents (IC1-3) in pairs of conductors traversing the openings in magnetic nodes (13A-C) generate magnetic fluxes in opposite directions. The power supply (17) applies a first voltage to the source of electron beam, which is higher than the first voltage to the furthest collector electrode, and applies sequentially higher voltages to collector electrodes nearest to the source.  The conductors (12a-c) traverse the openings in magnetic nodes (13A-C), each having an annular section with front and rear surfaces, a predetermined number of times. The magnetic node comprises a ferrite element. The collector section (10) can comprise N collector electrodes, where N is greater or equal to 2, N conductors connected to the power supply, and Nx(N-1)/2 magnetic nodes with openings traversed by selected pairs of conductors.