baber/WOPTO huggingface dataset:
Patent FR-3113349-B1 (FR)
Title: Methode de transmission robuste d'echantillons de signaux numerises dans un systeme de communications rf
Inventor: ARNAL FABRICE
IPC: H04W84/06
Filed: 2020-08-06
Granted: 2023-04-28
Abstract: L’invention concerne un procédé de transmission de données dans un système de communications radiofréquence (RF) comprenant :  au moins un équipement (201, 601), dit BBU, configuré pour générer des échantillons I/Q à partir de données à émettre, et pour extraire des données utiles d’échantillons I/Q,une pluralité d’équipements (203, 211, 213), dits RRH, configurés pour générer et transmettre un signal RF à partir d’échantillons I/Q, et pour générer des échantillons I/Q à partir d’un signal RF reçu,des liens de communication numérique entre BBU et RRH,  chaque BBU étant configuré pour envoyer/recevoir des données à travers un des RRH, les échantillons I/Q échangés entre BBU et RRH étant organisés sous la forme de paquets d’échantillons I/Q marqués par un identifiant de séquence, BBU et RRH étant configurés pour mettre en œuvre un mécanisme d’acquittement des paquets échangés.  L’invention concerne également le système de communication et les équipements mettant en œuvre le procédé.  Figure pour l’abrégé : Fig. 2
Patent FR-3118291-B1 (FR)
Title: Dispositif optoélectronique à diodes électroluminescentes tridimensionnelles de type axial
Inventor: KRYLIOUK OLGA
IPC: H01L27/15
Filed: 2020-12-17
Granted: 2023-04-14
Abstract: Dispositif optoélectronique à diodes électroluminescentes tridimensionnelles de type axial La présente description concerne un dispositif optoélectronique (10) comprenant une matrice (15) de diodes électroluminescentes axiales (LED), les diodes électroluminescentes comprenant chacune une zone active (20) configurée pour émettre un rayonnement électromagnétique dont le spectre d'émission comprend un maximum à une première longueur d'onde, la matrice formant un cristal photonique configuré pour former un pic de résonance amplifiant l'intensité dudit rayonnement électromagnétique à au moins une deuxième longueur d'onde différente de la première longueur d'onde.  Figure pour l'abrégé : Fig. 1
Patent FR-3118803-B1 (FR)
Title: Dispositif d’estimation de distance à une surface et de longueur parcourue.
Inventor: RUFFIER FRANCK
IPC: G01C11/36
Filed: 2021-01-11
Granted: 2023-01-13
Abstract: L’invention concerne un dispositif d’estimation (1) de distance à un plan de référence (P) et de longueur parcourue caractérisé en ce qu’il comprend :  un actionneur linéaire (2) mobile en translation suivant un axe d’allongement (Z),au moins un capteur de flux optique (3) relié à une extrémité de l’actionneur linéaire (2), l’au moins un capteur de flux optique (3) étant apte à détecter un flux optique (31) sur le plan de référence (P) sécant à l’axe d’allongement (Z), une unité de mesure (4) de la distance, relié à l’au moins un capteur de flux optique (3), apte à estimer une distance entre le plan de référence (P) et un repère (O) du dispositif d’estimation (1) de distance et de longueur parcourue à partir du flux optique (31),  l’au moins un capteur de flux optique (3) étant apte à effectuer au moins une oscillation suivant l’axe d’allongement (Z) en conséquence d’une translation de l’actionneur linéaire (2).  Figure pour l’abrégé : Fig. 1
Patent FR-3126027-B1 (FR)
Title: Dispositif de raccordement instantané
Inventor: BINDER FLORENT
IPC: F16L37/244
Filed: 2021-08-06
Granted: 2023-08-11
Abstract: Dispositif de raccordement instantané d’une extrémité de conduit à un élément de circuit, comprenant un corps tubulaire comportant une section de liaison à l’élément de circuit et une section de connexion pourvue d’un logement de réception de l’extrémité de conduit et de moyens de retenue pour assujettir de manière étanche l’extrémité de conduit dans le logement, les moyens de retenue comprenant :  - au moins une languette qui s’étend selon une direction sensiblement circonférentielle du corps, en saillie dans une fenêtre ménagée dans une paroi de la section de connexion, et qui est venue de matière avec ladite paroi, la languette étant élastiquement déformable selon une direction radiale du corps entre un état d’agrippement et un état d’échappement de l’extrémité de conduit ; et  - une bague montée sur la section de connexion pour pivoter axialement entre une position de libre déformation de la languette et une position de verrouillage dans laquelle une première surface de la bague maintient la languette dans son état d’agrippement, et entre la position de de libre déformation et une position de déconnexion dans laquelle une deuxième surface de la bague maintient la languette dans son état d’échappement.  FIGURE DE L’ABREGE : Fig.1
Patent FR-2217460-B1 (FR)
IPC: D04H18/02
Filed: 1973-04-16
Granted: 1977-02-04
Abstract: In a needle punching machine, a fiber batt to be needled is confined in the needling zone between a fabric-reinforced plastic foil and an endless, moving belt carrying spaced carrier elements, such as pins. The barbed needles of the machine pass through the foil into the fiber batt until their points project into the spaces between the carrier elements. The feed zone of the machine tapers toward the needling zone between the belt and the foil, and the foil is prevented by an adjustable gate member from yielding under the pressure of the batt. A backing member whose contact face has two angularly offset portions is arranged behind the belt and may be shifted in the direction of batt movement through the needling zone.
Patent FR-2501625-B1 (FR)
IPC: B65B27/04
Filed: 1981-03-13
Granted: 1985-09-20
Abstract: 1. Method of forming batches of objects and for banding these batches, in which batches of objects are made up, the objects of which these batches are constituted being drawn tightly against one another, the objects forming one batch being banded in a banding or hooping station and then being withdrawn from the said station, characterised in that the following sequence of operations are performed : - the routing of the objects, separately or partially grouped, towards a collecting and banding area where they are collected together in one layer, the objects being laterally in contact with one another, during this stage the frame of the banding apparatus being in a 'stand-by' position in which it does not interfere with the flow of the objects ; - the positioning of the frame of the banding apparatus in such a way that it completely encircles the batch formed and maintained on the said area, the banding frame in this position representing an obstacle to the flow of additional objects onto the collecting and banding area ; - the banding of the batch of objects and its removal from the collecting and banding area, and - positioning of the banding frame on 'stand-by' for a fresh sequence of operation.
Patent FR-2500649-B1 (FR)
Inventor: MULLER JACQUES
IPC: G04C3/00
Filed: 1982-02-19
Granted: 1985-12-06
Abstract: A motor module for an electronic analog watch comprises a single mounting plate which is preferably formed by the stator 2 of the motor. The rotor 32 is mounted in the plate 2 by way of members 26 and 30 which form bearings for the rotor 32. The spindles 18, 22 and 24 for the hands are also mounted on the stator 2 by means of a tube 16. Finally, the spindle 44 for gears 46, 47 and 48 between the rotor and the spindles for the hands passes through the stator 2, being supported therein by a bush 42.
Patent FR-2523984-B1 (FR)
IPC: C08F257/02
Filed: 1982-03-24
Granted: 1984-06-01
Abstract: Latex of an interpolymer composed of (1) a copolymer A of butadiene, styrene and at least one ethylenically unsaturated carboxylic acid, and (2) a polymer B of a halogenohydroxyalkyl ester of an ethylenically unsaturated monocarboxylic or dicarboxylic acid, polymer B being at least partially grafted onto the copolymer A. The latex is prepared by the emulsion polymerization of butadiene, styrene and at least one copolymerizable, ethylenically unsaturated carboxylic acid, followed by the polymerization, in the presence of the copolymer latex, of a halogenohydroxyalkyl ester of an ethylenically unsaturated monocarboxylic or dicarboxylic acid. The latex may be used as a binder in aqueous compositions for coating paper.
Patent FR-2535684-B1 (FR)
IPC: B31B50/00
Filed: 1982-11-08
Granted: 1985-12-06
Abstract: 1. Container with inset bottom and/or lid, more especially packaging box for food, chemical, industrial or other products, particularly for pressurized products or products necessitating thermal processing such as pasteurization or sterilization and consisting of a composite tubular body (2), a base (4) and/or a lid (6) made up of a sealing flange (16), a collar (17) and an annular rim (19) curving back from the circumference of the ends (3) and (5) of the tubular body (2), the said container additionally comprising a thermoplastic connection (31) for fastening the bottom (4) and/or the lid (6) extending over the whole height of the collar (17), bestriding the upper and/or lower edges (38) of the tubular body (2) and covering the ends of the latter to a depth corresponding to the height of the curved end (22) of the annular rim (19) of the bottom (4) and/or of the lid (6), characterized by the fact that the annular rim (19) of the bottom (4) and/or of the lid (6) has an outer circumference receding from the outer circumference (11) of the tubular body (2), the edge (33) of the said annular rim (19) engaging in a peripheral groove resulting from local crushing of the outer circumference (11) of the tubular body (2) by the said annular rim (19).
Patent FR-2573570-B1 (FR)
Inventor: SCHUELLER PIERRE
IPC: H01H71/32
Filed: 1984-11-22
Granted: 1988-05-27
Abstract: The invention relates to a polarized electromagnetic relay with magnetic latching and sliding armature. The magnetic circuit comprises a tubular frame enclosed by two flanges (22, 24), a permanent magnet (14) with axial magnetization fitted between one (22) of the flanges and a flux-diverter (26), and a cylindrical trip coil (30) mounted on a bushing inside the frame (20). The other flange (24) is fitted with a tubular sleeve (46) made of ferromagnetic material coaxially surrounding a part of the moving armature (16) with a uniform radial air gap (jl) interposed. The axial overlapping distance (L) of the armature (16) by the sleeve (46) in the latched position of the relay (10) is greater than the thickness (11) of the flange (24) and/or than that of the frame (20).
Patent FR-2569085-B1 (FR)
Inventor: OTT ISTVAN
IPC: A23K1/00
Filed: 1985-08-14
Granted: 1990-05-04
Abstract: The invention relates to a composition for improving the efficiency of ruminant feed utilization, which comprises one or more microbial cultures, which are capable of adjusting the weight ratio of acetic acid to propionic acid produced during fermentation of energy-producing nutrients in the rumen of an animal to an optimum value, preferably to 1.5-4.0:1, and of growing in the rumen and persisting there at least for 60 days. The cultures may optionally be in admixture with carriers, diluents, and preserving agents conventionally used in animal husbandry and nutritive and/or other substances conventionally administered to ruminants. According to another aspect of the invention there is provided a process for the preparation of microbial cultures used as active ingredient in the above composition. The invention further relates to a process for the preparation and use of said compositions.
Patent FR-2604714-B1 (FR)
Inventor: MARCHAL DANIEL
IPC: D06N7/00
Filed: 1987-09-01
Granted: 1990-01-12
Abstract: A process for the manufacturing of plastisol based synthetic coverings (e.g. floor or wall coverings) having improved resistance to soiling; and the product produced from the process is presented. The synthetic covering utilizes a wear layer formed from a mixture comprising at least one silicone polymer and a cross-linking agent. Preferably, this mixture also includes a catalyst. The mixture is deposited onto a conventional support as a wear layer. The silicone polymer is then cross-linked and the wear layer undergoes pre-gelling and gelling.
Patent FR-2628104-B1 (FR)
Inventor: JUNINO ALEX
IPC: C07C205/37
Filed: 1988-03-03
Granted: 1990-07-27
Abstract: 3-Substituted para-aminophenols of general formula: (I) where X=H, halogen; Y=O-, -S-; R=alkyl, hydroxyalkyl, C1-4 aminoalkyl or C3-C6 polyhydroxyalkyl; with the proviso that, when X=H, R is not methyl, and when X=H and Y=O, R is not ethyl; process for preparing them, intermediate compounds of formula: (II) where X1=halogen, Y and R have the meaning stated above; with the proviso that, when Y=O, R is not methyl, and when R=aminoalkyl, X1 can also denote hydrogen; dyeing compositions containing one or more compounds of formula (I), and a process For dyeing human hair.
Patent FR-2622261-B1 (FR)
Inventor: MULLER RUDOLF
IPC: B21D28/32
Filed: 1988-10-21
Granted: 1992-10-16
Abstract: A method of attaching a female element having an annular riveting portion to a panel and the installation apparatus. The method includes driving a punch through the female element into a panel supported on a die member forming an unsupported cone-shaped panel portion in the cavity of the die member. The punch includes an axially extending piercing end which pierces a small opening in the cone-shaped panel portion and an arcuate drawing portion which is driven against and through the panel opening, enlarging the panel opening. The annular riveting portion of the female element is then driven into the cone-shaped panel portion and through the panel opening, drawing the panel portion into a tubular shape engaging the external surface of the riveting portion. Finally, the riveting portion is driven against a center post of the die member, radially outwardly deforming the free end of the riveting portion and forming a mechanical interlock with the tubular panel portion. In the preferred embodiment of the die member, the center post includes an axial bore and is spring biased through an opening in the bottom of the die cavity to receive the slug pierced from the panel by the punch. The center post is then resiliently biased downwardly to mate with the die cavity during radial deformation of the riveting portion of the female element.
Patent FR-2643837-B1 (FR)
IPC: B65B69/00
Filed: 1989-03-06
Granted: 1991-07-12
Abstract: PCT No. PCT/FR90/00150 Sec. 371 Date Sep. 29, 1992 Sec. 102(e) Date Sep. 29, 1992 PCT Filed Mar. 6, 1990 PCT Pub. No. WO90/10507 PCT Pub. Date Sep. 20, 1990.Method for destroying aerosol cans providing for their complete emptying, recovery, separation of various elements contained without losses, and the devices, automatic or not, for implementing the destruction method as well as the automatic piercing machine. The invention is related to the industrial sector of recovery and valorisation of waste products, the innovation of the method according to the invention allowing to pierce the aerosol can by means of a hollow needle (2) allowing to transfer the contents into a low pressure separation vat (8) making both housings, the aerosol can and the vat (8) to communicate, the invention using the resulting expansion in order to seperate the gases from the liquids, said gases thus expanded being sucked, compressed means of a compressor (13), liquified by an air-condenser (15) from where they are transferred into storage vats for treatment or reuse, the recovered liquids at the bottom of the vat (8) being transferred for reconditioning, treatment or destruction.
Patent FR-2680530-B1 (FR)
Inventor: BOUCHELAGHEM ABDELKRIM
IPC: B09B1/00
Filed: 1991-08-21
Granted: 1993-10-15
Abstract: The underground pollution control barrier, e.g. for buried toxic waste, consists of a wall (5) which is cast in situ in the ground and equipped with impermeable membranes (6) in sections linked by vertical cavities (7). The cavities are filled with a material (8) which is pref. granulated in form and has properties which enable it to retain pollutants. The granulated material is easily replaced when the retention capacity drops. The impermeable membranes (6) are made from a synthetic material such as high density polyethylene, while the pollutant retaining granules (8) contain active C, sodium carbonate or pyrophosphate, or potassium tartrate. The wall (5) is made from a mortar based on a hydraulic binder with a low level of permeability, e.g. below power 10(-8) m/s. It can also contain a material designed to trap pollutants.
Patent FR-2695643-B1 (FR)
Inventor: DUBROEUCQ MARIE-CHRISTINE
IPC: A61P25/28
Filed: 1992-09-11
Granted: 1994-11-25
Abstract: PCT No. PCT/FR93/00847 Sec. 371 Date Mar. 10, 1995 Sec. 102(e) Date Mar. 10, 1995 PCT Filed Sep. 6, 1993 PCT Pub. No. WO94/06825 PCT Pub. Date Mar. 31, 1994This invention relates to compounds of formula (I), in which R denotes a hydrogen atom or a methoxy radical. The invention also concerns the salts of said compounds, their racemic forms, their enantiomers, the preparation of said derivatives and drugs containing same.
Patent FR-2727417-B1 (FR)
Inventor: CORPART JEAN MARC
IPC: C08F220/34
Filed: 1994-11-29
Granted: 1997-01-03
Abstract: Fluorinated copolymers in salt or quaternised form contg. (by wt.):   (a) 50-92 (70-90) % of polyfluorinated monomer(s) of formula (I); (b) 1-25 (2-18) % of one or more monomers of formula (II); (c) 1-25 (2-10) % of a vinyl deriv. of formula (III); and (d) 0-30 (2-15) % of other comonomers different to (I), (II) and (III). Rf-X-O-C(O)-C(R)=CH-R (I) Rf = a perfluorinated radical having opt. branched chain and contg. 2-20 (4-16) C; X = a bivalent linking chain bound to O via a C atom and opt. contg. atom(s) of O, S and/or N; and R = H and the other = H or 1-4 C alkyl. (R<1>)(R<2>)N-Y-O-C(O)-C(R')=CH2 (II) Y = 1-4 C opt. branched alkylene; R' = H or 1-4 C alkyl; and R<1>, R<2> = H, 1-18 C opt. branched alkyl, hydroxyethyl or benzyl, or R<1> and R<2> together may complete a morpholino, piperidino or pyrrolidinyl radical. CH2=C(R'')-C(O)-O-Z-OH (III) R'' = H or 1-4 C alkyl; and Z = 2-4 C alkylene.
Patent FR-2728960-B1 (FR)
IPC: F24H1/48
Filed: 1994-12-29
Granted: 1997-02-28
Abstract: A burner (2) heats the central-heating boiler (1) directly. Hot water is continuously available (11) from a boiler heat-exchanger (7), via a small (under 20 1) cylinder (10). If its measured (17) flow exceeds a set value, a two-way valve (5) diverts the radiator circuit (4,3) through a by-pass (12), and, in summer, the burner lights to heat the cylinder make-up water, temperature-regulated at the boiler (15). During idle periods, cylinder temperature is maintained by a local thermostat (16), similarly activating the burner and by-pass. An indirect coil (13) in the latter - opt., a small electric heater - transfers the heat required. The burner does not light for brief or low-volume demands, through repeated draw-offs will initiate reheating as cylinder temperature falls.
Patent FR-2753007-B1 (FR)
IPC: H01Q1/04
Filed: 1996-09-04
Granted: 1998-11-27
Abstract: A reception antenna, applicable to the field of television signal transmission, for picking up signals originating from a stationary satellite which has a paraboloid reflector capable of reflecting signals received and concentrating them in a focal point where a source is arranged for guiding the signals towards a frequency converter. The source and the reflector are located inside a polyhedral housing permeable to electromagnetic waves and its lower surface is designed to be placed horizontally when the receiving antenna is being used, the relative positioning of the source and the reflector with respect to the housing lower surface has a predetermined on-site adjustment originally built in. The relative positioning takes into account the elevation angle corresponding to the position of the targeted satellite.
Patent FR-2780729-B1 (FR)
Inventor: CARRETTE PIERRE LOUIS
IPC: C08F220/60
Filed: 1998-07-06
Granted: 2000-08-25
Abstract: The present invention relates to more or less substituted acrylamide or acrylate and zwitterion monomer hydrosoluble copolymers. The polymers have the general structure as follows:X and X' comprise a N+-R1-Z- betaine, with Z- meeting at least one of the following formulas, corresponding to sulfobetaines and phosphobetaines respectively:
Patent FR-2787093-B1 (FR)
Inventor: KELIFA ROBERT GILLES
IPC: B65D81/26
Filed: 1998-12-15
Granted: 2001-07-06
Abstract: A device for regulating the relative humidity of a closed chamber includes a layer of material capable of being impregnated with liquid and of adsorbing or desorbing vapor of the liquid. The material has on one of its surfaces a membrane which is permeable to vapor but not to liquid. The membrane having an outer surface which is hydrophobic. The adsorbent/desorbent material can be arranged in a sealed tank with an opening for filling with liquid. The device is especially suitable for a paint palette in a chamber having a cover, so that paint can remain on the hydrophobic surface without drying.
Patent FR-2788470-B1 (FR)
Inventor: DOTTEL JEAN MARC
IPC: B42F7/02
Filed: 1999-01-19
Granted: 2001-03-02
Abstract: Material band (4), forming envelope (1), has width (Lb) more than four times larger than envelope width (Lp). Material band forms batt (7) with zone (10, 11) between sides (8, 9) with double thickness of material; its width (Lz) is equal or superior to Lp. Batt is pulled with rollers, and envelopes are formed in zone of double thickness. Batt is cut in length direction in two sections (14, 15).  An Independent claim is also included for the plant to manufacture envelopes and copy frames.
Patent FR-2779798-B1 (FR)
Inventor: HARDY JEAN
IPC: F16L11/08
Filed: 1999-04-09
Granted: 2000-09-08
Abstract: An improved flexible flowline (1) for conveying fluids. From the inside to the outside, the inventive flowline comprises the following: a spirally wound flexible metal frame (2) with non-connecting coils (3), a compressible rod (10) disposed in the gap (9) between the consecutive coils of the spiral winding, an inner extruded impervious sheath (4) on said metal frame, at least one layer of armouring that is wrapped around the inner impervious sheath (4) and at least one outer impervious sheath (8) disposed around the sheet of armouring. The invention is characterised in that the compressible rod (10) has a high volumetric deformation of at least 50 % when compressed.
Patent FR-2796309-B1 (FR)
Inventor: AFRIAT ISABELLE
IPC: C09K23/54
Filed: 1999-07-12
Granted: 2002-04-19
Abstract: Composition comprises an aqueous phase, forming at least 70 wt.% of the composition, dispersed in an oil phase, at least 3 wt.% of a silicone emulsifier and at least 3 wt.% of a wax.
Patent HR-P990161-B1 (HR)
Title: Apparatus and method for welding foil material
IPC: B31B50/64
Filed: 1999-05-27
Abstract: The sheet material (2,4,30) to be welded is supplied by a feeder (16,18). The welder (36) has a welding head (24) which can assume a welding position; an intermediate position in which the welding head has a first pre-set distance (y) from the welding position; and a non-operating position in which the head occupies a second pre-set position (x) from the welding position, greater than the first distance. A movable heat shield is placed between the welding head and the sheeting.
Patent HU-224964-B1 (HU)
Title: Process for stabilization of naloxone and stable pharmaceutical compositions containing naloxone
Inventor: RAFFELSBERGER BERND
IPC: A61K47/02
Filed: 1998-02-03
Abstract: The invention relates to a method of stabilizing naloxone and salts thereof by preventing dimerization of naloxone to 2,2'-dinaloxone by means of suitable stabilizers, specially sulfur dioxide and sodium sulfite.
Patent HU-228047-B1 (HU)
Title: A process for the preparation of n,n'-substituted 5-amino-1,3-benzenedicarboxamides
Inventor: ANELLI PIER LUCIO
IPC: C07C229/28
Filed: 2001-11-28
Abstract: A conversion process of gabapentin hydrochloride into gabapentin comprising: a) dissolution of gabapentin hydrochloride in a solvent in which the gabapentin hydrochloride and the gabapentin are completely soluble; and b) subsequent addition of an amine that allows the removal of the chloride ion from the solution containing gabapentin hydrochloride, by precipitation of the hydrochloride of the same amine, leaving the gabapentin in solution in free amino acid form.