baber/WOPTO huggingface dataset:
Patent FR-3131499-A1 (FR)
Title: Procédé de validation d'un positionnement d'un terminal utilisateur dans un réseau de cellules 5 G
Inventor: PANAITOPOL DORIN
IPC: H04W64/00
Filed: 2021-12-29
Abstract: L’invention concerne un système de communication 5G comprenant un réseau radio cellulaire 5G, chaque cellule dudit réseau radio cellulaire 5G comprenant au moins une station de base chaque station de base étant adaptée pour communiquer avec un terminal utilisateur (UE) compatible 5G. Le système de communication comprend un satellite (Sat), ledit satellite (Sat) étant adapté pour échanger des trames de service (TS) avec le terminal utilisateur (UE), une passerelle (GW), ladite passerelle (GW) étant adaptée pour échanger des trames lien feeder (TLF) avec le satellite (Sat), un réseau central 5G (5GC), ledit réseau central (5GC) étant relié à la passerelle (GW), ledit réseau central (5GC) étant apte à communiquer avec les stations de base. Le terminal utilisateur (UE) est apte à communiquer à un instant donné avec plusieurs stations de base, dites stations de base de proximité (gNB1,…, gNBi, …, gNBn).   Figure pour l’abrégé : Fig. 4
Patent FR-3133837-A1 (FR)
Title: Roue freinée d’aéronef
Inventor: GAPIN ARNAUD
IPC: B64C25/42
Filed: 2022-03-24
Abstract: Roue (1) d’aéronef comportant une jante (2) équipée de disques rotors (11b) entraînés en rotation avec la jante au moyen de premiers tenons (7) solidaires de la jante et engagées dans des encoches des disques rotors, des disques stators (11a) étant intercalés entre les disques rotors et pourvus d’encoches engagées sur des deuxièmes tenons (15) solidaires d’un tube de torsion (12) de frein fixe en rotation par rapport à un essieu (4) portant la roue, caractérisé en ce que la roue comporte au moins un échangeur thermique (20, 21) agencé pour capter la chaleur transmise par les disques à au moins l’un des premiers tenons ou des deuxièmes tenons, et au moins une unité d’alimentation (30) configurée pour alimenter électriquement un système électrique équipant la roue, l’unité d’alimentation comprenant au moins un module thermoélectrique (31) dont une première face est en contact avec l’échangeur thermique pour transformer la chaleur captée par ledit échangeur thermique en un courant électrique.  FIGURE DE L’ABREGE : Fig. 3
Patent FR-3135264-A1 (FR)
Title: Procédé de fabrication d’un carburéacteur, carburéacteur et installation associés
Inventor: PICARD FLORENT
IPC: C07C1/24
Filed: 2022-05-06
Abstract: Procédé de fabrication d’un carburéacteur , carburéacteur et installation associés Ce procédé comporte les étapes de :  (a) conversion d’un flux (14) d’alcool en C1 à C6 pour produire un mélange (16) contenant des paraffines, des oléfines, des aromatiques, et de l’eau ;  (b) séparation d’eau (40) du mélange (16) ;  (c) oligomérisation d’oléfines provenant du mélange appauvri en eau (19) ;  (d) alkylation d’aromatiques provenant du mélange appauvri en eau (19);  (e) formation d’un courant (24) d’hydrocarbures à hydrogéner à partir des oléfines oligomérisées à l’étape (c) et des aromatiques alkylés à l’étape (d) ;  (f) hydrogénation du courant (24) d’hydrocarbures à hydrogéner;  (g) récupération d’une fraction carburéacteur (34) à partir du courant (30) d’hydrocarbures hydrogénés ;   dans lequel, dans le mélange (16) produit à l’étape (a) de conversion, le rapport de la masse d’oléfines en C3+ sur la masse totale d’oléfines est supérieur ou égal à 0,8.  Figure pour l'abrégé : Figure 1
Patent FR-3135648-A1 (FR)
Title: Pièce cylindrique à structure sandwich, procédé de fabrication d’une telle pièce et son utilisation pour le stockage de déchets radioactifs
Inventor: PERRET EMILIE
IPC: B32B1/08
Filed: 2022-05-19
Abstract: L’invention concerne une pièce cylindrique (10) en structure sandwich multicouches comportant une couche centrale (12) disposée entre une peau intérieure (11) et une peau extérieure (13). La peau intérieure (11) et la peau extérieure (13) sont chacune formées en matériau composite comprenant un renfort fibreux dans une matrice inorganique non métallique, et la couche centrale (12) est formée par une pluralité de barres longitudinales (120) constituées en matériau inorganique non métallique, s’étendant parallèlement à un axe longitudinal (101) de la pièce (10) et juxtaposées les unes aux autres par leurs bords longitudinaux (121). Une telle pièce est particulièrement adaptée pour le stockage géologique des déchets radioactifs.  Figure pour l’abrégé : Fig. 1
Patent FR-3136929-A1 (FR)
Title: Film chauffant destine a un plancher chauffant pour vehicules et plancher chauffant incorporant un tel film
Inventor: BIETRIX CHRISTOPHE
IPC: H05B3/20
Filed: 2022-06-20
Abstract: La présente invention concerne un film chauffant destiné à un plancher chauffant pour véhicules, notamment ferroviaires, comprenant un support plan qui présente des orifices traversants et un élément chauffant plan constitué d’un fil conducteur électrique et fixé sur ledit support, ledit fil s’étendant selon un motif déterminé.  Elle concerne également un plancher chauffant incorporant un tel film chauffant.  Figure pour l’abrégé : Fig.2
Patent FR-3136923-A1 (FR)
Title: Procédé de gestion d’un service de surveillance fourni à distance via un réseau de communication, par un dispositif de surveillance.
Inventor: DUFEAL JEAN-MARC
IPC: H04L41/06
Filed: 2022-06-23
Abstract: Un procédé de gestion d’un service de surveillance fourni à distance, via un réseau de communication, par un dispositif de surveillance (3), est mis en œuvre par un dispositif de gestion (2) et comporte l’établissement d’une connexion entre au moins un terminal de communication (1) et ledit dispositif de surveillance, ledit au moins terminal de communication étant configuré pour mettre en œuvre un décrochage automatique lorsqu’il reçoit une requête d’établissement d’un appel (R2a, R2b ; R2a’, R2b’) en provenance du dispositif de surveillance.  Figure pour l’abrégé : Fig. 2
Patent FR-3137722-A1 (FR)
Title: Ensemble de turbine de turbomachine
Inventor: AUPETIT CHRISTOPHE PAUL
IPC: F02K1/04
Filed: 2022-07-11
Abstract: La présente invention concerne un ensemble de turbine de turbomachine (10), comportant un cône d’éjection (40) comprenant une partie amont (40a) et une partie aval (40b),   la partie amont (40a) comportant une paroi annulaire interne amont (51) et une paroi annulaire externe amont (50) entourant radialement la paroi annulaire interne amont (51),   la partie aval (40b) comportant une paroi annulaire externe aval (52),   dans lequel la paroi annulaire externe amont (50) et la paroi annulaire externe aval (52) sont respectivement fixées à la paroi annulaire interne amont (51) par l’intermédiaire de premiers et de deuxièmes organes de liaison (60a ; 60b), respectivement, élastiquement déformables au moins selon une direction radiale, disposés circonférentiellement et fixés d’une part à la paroi annulaire externe amont (50) et à la paroi annulaire externe aval (52) respectivement et d’autre part à la paroi annulaire interne amont (51).  Figure de l’abrégé : Figure 6
Patent FR-3137976-A1 (FR)
Title: Assemblage par collage d'un imageur térahertz sur une lentille assurant une interface optimale
Inventor: NASSERDDINE VICTORIA
IPC: G01S7/497
Filed: 2022-07-18
Abstract: L’invention est relative à un procédé d'assemblage d'un dispositif optique compatible avec un rayonnement térahertz, comprenant les étapes suivantes : prévoir des premier et deuxième éléments en silicium ayant chacun une face plane ; déposer sur la face plane du premier élément une colle ayant les caractéristiques suivantes : a) résine Époxy polymérisable à chaud, b) viscosité Brookfield CP51, 25°C, vitesse 5 rpm : 50000 mPa•s à ± 20 %, et c) absence de charges pour rendre la colle conductrice électriquement ou thermiquement ; et appliquer la face plane du deuxième élément sur la colle déposée sur la face plane du premier élément.  Figure pour l’abrégé : Fig. 1
Patent FR-3134122-A1 (FR)
Title: Procédé et appareil de piquage d’un composant de forme tridimensionnelle et composants formés par le procédé
Inventor: WENZEL EDWARD J
IPC: D05B57/02
Filed: 2023-04-04
Abstract: L’invention concerne un appareil et un procédé d’application de points sur un composant décoratif ayant une configuration tridimensionnelle. Une tête d’application de points sur un composant décoratif ayant une configuration tridimensionnelle, comprenant : un ensemble barre à aiguilles couplé fonctionnellement à la tête ; un boucleur configuré pour coopérer avec l’ensemble barre à aiguilles afin de réaliser une pluralité de points sur le composant décoratif, le boucleur tournant dans un plan parallèle au composant décoratif ; un ensemble tige configuré pour entraîner le boucleur dans un mouvement de va-et-vient dans le plan, où l’ensemble tige est couplé fonctionnellement à un moteur configuré pour entraîner l’ensemble barre à aiguilles dans un mouvement de va-et-vient, l’ensemble tige étant couplé fonctionnellement à la tête par l’intermédiaire d’un ensemble bras de vérin et d’un ensemble arbre descendant ; et où l’ensemble bras de vérin est mis en rotation de manière synchronisée avec un cadre oscillant par une liaison mécanique reliant un arbre d’entraînement de cadre oscillant à l’ensemble bras de vérin.
Patent FR-2014293-A1 (FR)
Title: 2-4-thiazolyl benzimidazole derivs anthelmintics
Inventor: ELLSWORTH R
IPC: C07D417/04
Filed: 1969-06-26
Abstract: (A) Cpds. (I) R = (1-10C)alkyl and the gp. ROCONH is at posn. 5(6) (B) Salts of I Anthelmintics. Dose 5-125 mg/kg.
Patent FR-2017881-A1 (FR)
Title: Chemico thermal strengthening of glass objects - in vitro crystalline, ceramic or rock form
IPC: C03B27/052
Filed: 1969-09-08
Abstract: Article subjected to continual contact with a liquid agent, the latter streaming the surface(s) of former and penetrating the former to create superficial compressive tensions in latter, thus strengthening article. (1) Liquid is streamed in presence of a gaseous liquid acting as weakener of barrier to penetration of (1); may contain H2O, CO2, SO2, SO3 or halogens; acts as treatment temp. regulator. While streaming, liquid and article submitted partly to an electric field, the former being recycled after regeneration. Article may, inter alia, be glass sheet. Example: ceramic items of Al2O3: 42%; SiO2: 46%; Na2O: 12% submitted to jets of KNO3 at treatment temp: 520 degrees C for 24 hrs. Mechanical resistance resulting was 4 times greater than before; rupture in boundary area fell from 5 to 2% compared with same items treated in KNO3 bath.
Patent FR-2064323-A1 (FR)
Title: Degreasing compn for synthetic yarns
IPC: D03D/
Filed: 1970-10-13
Abstract: Soiled hydrophobic synthetic yarns e.g. nylon, are cleanee by a washable compn. showing little affinity for adhering to the yarn and capable of making it hydrophobic. The compn. is a wax emulsion and is particularly useful for removing graphite from "Leavers laces".
Patent FR-2083667-A1 (FR)
Title: Oxymethylene copolymer - multi-unsatd cpd - having high - resistance to ozone and chem icals, and high impact strength
IPC: C08L21/00
Filed: 1971-03-29
Abstract: The compsn. comprises (a) 30-90 wt.% oxymethylene copolymer of formula (I) (where is an integer 0-5; R1R2 are inert substituents; and n = 0 in the case of 60-99.6 mol.% of the repeating units), and (b) 70-10 wt.% multi-satd. copolymer consisting of (i) 10-80 mol.% diene-contg. cpd. and (ii) 90-20 mol.% ethylenically unsatd. comonomer reactive towards (i). Spec. (a) is suitably of m.pt. 150 degrees C m.wt. >=10,000 obtained by copolymn. of trioxane or formaldehyde and cyclic ether; (b) is a copolymer of butadiene, 1,5-hexadiene etc. with (alpha-methyl) styrene, ethylene, acrylic acid etc. Reaction is usually effected at 5-70 degrees C above the mixture m.pt. for 5-10 mins at atmos. press.
Patent FR-2138346-A1 (FR)
Title: Sensitizers for photographic emulsions-by reaction of silver salts wi - andsilver complexing agents
IPC: G03C1/04
Filed: 1971-05-24
Abstract: Sensitizers for photographic emulsions contains, as recurring units, groups, identical or different, of formula -Ag-S-R, in which R is an organic radical 1 to 6 C atoms, pref. 2 to 4, substituted by one or more hydrophilic groups chosen so that the sum of charges of the polymer are 0 or, pref. positive and esp. organic radicals substituted by -NH2-, -OH, quanidino- and/or carboxy groups, particularly 2-aminoethyl. The sensitizers are made by reacting a water soln. of a silver salt with, pref. a slight excess of a water soln. of a mercaptan of formula RSH, in the presence of a cpd. pref. NH4OH or tris-hydroxy-methyl-amino methane, capable of forming a complex with silver.
Patent FR-2215179-A1 (FR)
Title: Protective gloves with reinforced panels - made using activated polyurethane resin bonded seams
IPC: A41D19/02
Filed: 1973-01-26
Abstract: Industrial gloves in which the seams for the pieces forming the thumb and at least the index finger are bonded by an activated polyurethane based resin with subsequent heat curing. Parts of the glove may be protected by an extra layer of material, also adhesive bonded. Bonded joints are less rough and rigid and therefore less prone to chafe the skin at local pressure points than conventional stitched seams.
Patent FR-2224226-A1 (FR)
Title: Foundry sand moulds prodn for e.g. medals - in reproducible series of high quality mechanically mfd moulds
IPC: B22C15/04
Filed: 1973-04-04
Abstract: The sand is pressed in mechanical appts. which applies a uniform compacting press. over the whole mass of sand contained in a flask to give producible optimal compacting for a whole series of moulds. Prodn. of moulds for casting flat objects plastic medals, coins etc. Series reproducibility reduces skilled craftsmanship required and so reduces costs.
Patent FR-2225123-A1 (FR)
Title: Cup for preparing infusion of coffee - has upper and lower halves separated by partition closed by filter on inversion
IPC: A47J31/02
Filed: 1973-04-11
Abstract: The cup has a cylindrical body divided in two equal parts by an inverted conical partition with a hole through which boiling water is fed to the lower half. Before reaching the lower half, the water passes through two parallel partitions between which the coffee for example, is placed. Once all water has passed to the lower volume, the cup, which has a handle, can be turned upside-down, which causes the orifice between the two volumes to be closed by a point from one of the partitions which drops under its own weight. Drinking is made possible by, removing a thin sheet cover from the open end of the lower part.
Patent FR-2180924-A1 (FR)
Title: Aluminium electrolysis tank power supply - using transformer and rectifier unit
IPC: G05F1/22
Filed: 1973-04-17
Abstract: The A.C. supply to the three phase full wave rectifier is via a tap changing transformer with a transductor in each phase lead to the rectifier. The range of adjustment of each transducter equals half the voltage step between each successive pair of transformer taps, which step is relatively coarse and the transductors operate at either full D.C. bias current or zero depending on the sign of the error signal from comparison of measured load current and desired current. A common control unit regulates tap change switching and transductor bias.
Patent FR-2230444-A1 (FR)
Title: Multi-station turret head for machine tool - has built in automatic speed change operated as turret indexes
IPC: B23Q5/14
Filed: 1973-05-22
Abstract: A multi-station turret head for machine tools, in particular drilling machines, which has a built in speed change operated automatically as the turret indexes. A gear (50) on the power input shaft (35) drives another (47) on a hollow layshaft (44) which forms part of a gear train (51, 54, 55, 56) operating the output shaft (38). The required speed is selected by a cam rod (68) inside the hollow shaft and moving steel balls (69) to lock selected gears onto the shaft. The speeds required are predetermined and brought into action when the turret indexes by a cam finger (90) raising or lowering the cam rod operating mechanism (66, 67, 91, 92).
Patent FR-2231913-A1 (FR)
Title: Connector for supply tube to drip infusion bottle - has fastening housing surrounding tube end
IPC: B65D25/48
Filed: 1973-06-04
Abstract: Connector comprises a tube, open at on eside, for sealing connection to the outlet opening of the supply bottle, and is held to the bottle by the housing which can be brought into engagement with the bottle outlet opening. Preferably the housing is pear-shaped, and the tube is attached in the narrower part, while the wider part is open for engagement on the bottle. The housing consists of an elastic material and can be brought into engagement over a section of the bottle by elastic deformation. The connector is convenient and simple.
Patent FR-2239437-A1 (FR)
Title: Phosphorus-contg. fertilisers prodn - by treating the phosphate rock with sulphuric and/or phosphoric acid
IPC: C05B11/08
Filed: 1973-08-01
Abstract: Phosphorous-contg. fertilisers are prepd. by treating a phosphate rock with H3PO4 and/or H2SO4, and then subjecting the resulting suspension of the P-contg. fertilisers to the effect of acoustic vibrations having a frequency of from 500-20000 Hz and a round energy density of from 0.5 to 5 W/cm2. The treatment with acoustic vibrations result in the removal of dicalcium phosphate films from the phosphate rock granules and increase its interphase surface, it also enables the use of a coarser ground rock without its having been preliminary disintegrated.
Patent FR-2239982-A1 (FR)
Title: Anti-dazzle device for e.g. cyclists - comprises two screens creating blind spot masking source of dazzle
IPC: A61F9/02
Filed: 1973-08-10
Abstract: The device is for use by e.g. pedal and motor cyclists, having two small screens for placing between the eyes and the source of dazzle. The two black patches formed by the screens merge together in the field of vision of the two eyes, forming a clearly defined black sector, through which nothing can be seen. It thus suffices to position the head so that the black sector covers the source of dazzle. The screens can be mounted on a spectacles frame, taking the place of the lenses, and mounted on a rod along which they can be slid.
Patent FR-2254507-A1 (FR)
Title: Safety locking system for lift doors - uses single key to control normal operation and allow manual unlocking of gates
IPC: B66B13/24
Filed: 1973-12-14
Abstract: The system allows the lift gates at the various floors to be manually unlocked for maintenance purposes, while preventing unauthorised access, and uses a single key which allows either normal operation or access for maintenance. The key is held trapped, at a master position for normal operation, and at the manual unlocking position of one of the floor gates when a maintenance operation is being carried out at this point. When trapped at the master position, the key can be arranged to allow normal electrical operation and prevent access to the unlocking mechanism of any of the doors, while the supply is cut off as soon as the key is withdrawn from the master position.
Patent FR-2227294-A1 (FR)
Title: Hard bitumens contg. an additive - for use in road surfacing compsns
IPC: C08L95/00
Filed: 1974-04-26
Abstract: A bitumen compsn. for use as binder in road-surfacing materials comprises a mixt. of hard bitumen (e.g. B45 or B60) and an additive (e.g. 'Prosable'). The wt. ratio of additive to bitumen is pref. 1:10 to 1:3, the additive esp. being used in an amt. of 12-15% of the total wt. of the compsn. A prefd. road-making material contains 65 pbw gravel, 24 pbw sand, 10 pbw limestone, 1 pbw asbestos and 7.4-7.8 pbw of the bitumen compsn. the latter esp. being a mixt. of 9 pbw B45 and 1 pbw additive. The compsns. are readily applied and give surfaces with a high resistance to deformation and wear.
Patent FR-2278861-A1 (FR)
Title: Building with concrete strip foundations - uses precast reinforced concrete elements as datum elements
IPC: E06B1/24
Filed: 1974-05-03
Abstract: The building uses concrete strip foundations bearing dwarf walls (4) and confining rubble (7) to support the floor slab (9). Precast reinforced concrete datum elements are incorporated into the construction, these being sectional floor slab perimeter beams (8) and window frames (15, 16). The floor beams (8) are set on top of the dwarf foundation wall (4) and used as a guide for screeding the reinforced concrete floor slab (9), and pref. have longitudinal chainage guides. The frames are pref. sub-divided into two posts (16) with head (17) and sill (15) beams, and have embedded bolts for attachment to templates which are used during the pouring of the surrounding concrete wall (14).
Patent FR-2230977-A1 (FR)
Title: Positive displacement metering using pistons - all driven by common gear system with electronic travelling indicator
IPC: B01L3/02
Filed: 1974-05-24
Abstract: A metering appts comprises several pistons all coupled by their piston rods to a common driving beam; the driving beam is turn driven by two parallel spindles (esp. having a flat-pitch thread) which have pinions keyed to them; these pinions both mesh with a common wheel on which is mounted a disc with slits or perforations to emit pulses to an electronic indicator and counting device.
Patent FR-2272476-A1 (FR)
Title: Cct. isolator arc extinguishing chamber - has two-part refractory side cheeks assembled with flexible joint
IPC: H01H9/34
Filed: 1974-05-22
Abstract: The arc extinction chamber consists of fixed (10) and mobile (12) contacts that separate and cause an arc to form between guidance horns (26). The arch, after travelling upwards, is extinguished by a series of partitions (16). In the chamber, the side cheeks (14) to the guidance horns are made in at least two pieces from refractory material. These separate pieces are butted together and assembled by fastening to a backing of synthetic material that flexes under the stresses created in the chamber. This introduction of a degree of flexibility into the side cheeks reduces the risk of fracture of the refractory material.
Patent FR-2232638-A1 (FR)
Title: Disperse dyes fixation on synthetic polymers - by heating above glass transition temp. with fluorocarbon fluid
IPC: D06P1/645
Filed: 1974-05-31
Abstract: Process comprises passing polymer, as film or fabric which has been dyed by spraying printing or foularding, through a satd. fluorocarbon fluid (I) above its Tg, (I) having mole ratio F:Cl >=1 and solubility parameter 8.0. Fixing is more rapid than with hot air. (I) are not retained by fibres like previous liq. or vap. heating media, and hence a removal step is not necessary (I) may be liq. or vapour and e.g. CCl2FCClF2 or perfluorotributylamine.
Patent FR-2282687-A1 (FR)
Title: Electrical display appts. for tourist information - has pushbuttons to illuminate given places on town map
IPC: G09B29/10
Filed: 1974-08-20
Abstract: The electrical device displays tourist information and consists of a housing of rectangular shape, which is designed to be mounted against a wall or on feet. The housing has in its upper part a screen fitted with a tour plan and in its lower part (2) a series of boxes and push buttons (4) and push buttons (4). A system of electrical connections automatically connect a push button to a determined point corresponding to a chosen place on the town plan. The device has the same amount of push buttons (4) as there are places to be chosen on the plan. Corresponding to each push button is a lamp (6) situated in each place, the lamp remaining illuminated as long as the push button is depressed.
Patent FR-2241599-A1 (FR)
Title: Wall paper adhesive based on cellulose ethers - starch or starch ethers, contg. non adhesive organic high polymer in fine powder form
IPC: C09J103/00
Filed: 1974-08-23
Abstract: The adhesives which when made up with water form pastes suitable for applying wallpaper, are made up of 10-90 wt.% cellulose ethers, starch or starch ethers and 10-90 wt.% of an org. non-adhesive high polymer in fine powder form with a density of 0.8-1.6 g/cm3, these components making up 90-100% of the adhesive. The non-adhesive polymer is pref. soluble in cold water and may be e.g. a polyolefin oxide. The adhesives allow easy subsequent removal of the paper from the wall without leaving residues of the paper.