baber/WOPTO huggingface dataset:
Patent FR-3133652-A1 (FR)
Title: Procédé de maintien d’une plaque intercalaire entre deux plaques périphériques
Inventor: DOSSI OCTAVE
IPC: F16B5/00
Filed: 2022-03-15
Abstract: L’invention concerne un procédé de maintien d’une plaque intercalaire entre deux plaques périphériques.  Le procédé selon l’invention met en œuvre les épates suivantes :  a) interposition d’une matière adhésive (2) entre une première plaque périphérique (4), comprenant un bossage (10), et une plaque intercalaire (6) comportant un passage ;   b) insertion du bossage (10) dans le passage de la plaque intercalaire (6) ;  c) positionnement d’une seconde plaque périphérique (20) au niveau de l’extrémité libre du bossage (10) ;  d) réalisation d’un point de soudure (22) entre les plaques périphériques, au niveau du bossage (10).  L’invention est remarquable en ce que la matière adhésive (2) comprend des corps solides (18) de dureté supérieure à la plaque intercalaire (6) et périphérique (4), et les plaques intercalaire (6) et périphérique (4) sont rapprochées de sorte que les corps solides (18) s’insèrent à dans les plaques (4, 6).   (Figure 4)
Patent FR-3133834-A1 (FR)
Title: Aéronef comprenant au moins un meuble système relié à une case de train d’atterrissage par au moins une liaison coulissante selon une direction longitudinale
Inventor: AGUERA DAMIEN
IPC: B64C1/06
Filed: 2022-03-24
Abstract: Aéronef comprenant au moins un meuble système relié à une case de train d’atterrissage par au moins une liaison coulissante selon une direction longitudinale L'invention a pour objet un aéronef comportant un meuble système (60) positionné dans une soute avionique (52), à l’arrière d’une case de train d’atterrissage (54), et relié au fuselage (42) par au moins un système de liaison inférieur (86). Selon l’invention, le meuble système (60) et/ou le système de liaison inférieur (86) comprend au moins une poutre longitudinale (106) qui présente une extrémité avant (122) reliée par une liaison avant (124) à une paroi (58) séparant la soute avionique (52) et la case de train d’atterrissage (54), la liaison avant (124) comportant une liaison coulissante selon une direction sensiblement parallèle à l’axe longitudinal (X).  Le fait de pouvoir relier le meuble avionique (60) à la case de train d’atterrissage (54) permet d’optimiser son implantation dans la soute avionique (52).  Figure 7
Patent FR-3135740-A1 (FR)
Title: Dispositif de commande d’ouverture simplifiée.
Inventor: VAZQUEZ CARBALLO OSCAR
IPC: E05B79/06
Filed: 2022-05-23
Abstract: L’agencement (20) comprend une poignée (22) agencée sur une face extérieure d’un panneau de carrosserie de l’ouvrant (12) et articulé à l’une de ses extrémités sur un socle (16) du panneau (14) entre une configuration rentrée affleurante au panneau et une configuration sortie, la poignée (22) comprend un corps de poignée (24) et un enjoliveur (50) de poignée montée sur le corps de poignée (24) pour recouvrir une face externe du corps de poignée (24). En particulier, l’enjoliveur (50) est monté pivotant sur le corps de poignée (24) entre une position escamotée sur le corps de poignée (24) et une position déployée relativement au corps de poignée (24) permettant la préhension manuelle de l’enjoliveur (50), de telle sorte que l’enjoliveur (50) forme un levier de préhension manuelle agissant sur le corps de poignée (24) pour entraîner la poignée (22) de la configuration rentrée à la configuration sortie.  Figure _7
Patent FR-3136545-A1 (FR)
Title: Dispositif de détection et location de déchirures, en particulier causées par des impacts de balles ou coups de couteaux
Inventor: DUROYON THOMAS
IPC: F41H1/02
Filed: 2022-06-10
Abstract: Dispositif (1) de détection et localisation d’une ou plusieurs déchirures, en particulier causées par des impacts de balles ou coups de couteaux, le dispositif (1) comprenant : une première couche (10) de tissu (2) comportant un premier réseau de fils conducteurs définissant des bandes de détection (B1n) allongées suivant une première direction ; une deuxième couche (20) de tissu (2) comportant un deuxième réseau de fils conducteurs définissant des bandes de détection (B2n) allongées suivant une deuxième direction, formant un angle avec la première direction ; une unité de contrôle (3) connectée aux réseaux de fils conducteurs et configurée pour localiser une zone (Zn) dans laquelle une déchirure du tissu (2) cause la rupture d’un fil conducteur de la première couche (10) et d’un fil conducteur de la deuxième couche (20), à l’intersection de deux bandes de détection (B1n ; B2n) des deux couches (10 ; 20) ; caractérisé en ce que sur chaque bande de détection (B1n ; B2n), le réseau comporte un fil conducteur isolé formant une trame, agencée sur la largeur et la longueur de ladite bande (B1n ; B2n). Vêtement intégrant un ou plusieurs dispositifs. Système de protection.  Figure d’abrégé ; figure 2
Patent FR-3137621-A1 (FR)
Title: Dispositif de charge d’une batterie, chaîne propulsive, aéronef et procédé associés
Inventor: CHAPERON VINCENT
IPC: B60L53/24
Filed: 2022-07-08
Abstract: Le dispositif de charge d’une batterie (15, 16) pour aéronef (1), comprend un convertisseur de puissance électrique réversible (13) comportant une entrée de puissance (132) configurée pour être reliée à la batterie (16) et une sortie de puissance (134) configurée pour être reliée à une machine électrique tournante (5) de propulsion entraînant une hélice (100) de propulsion de l'aéronef de sorte que le convertisseur de puissance transfère de l’énergie électrique entre la machine électrique et la batterie.  Le dispositif de charge comprend en outre un moyen de désactivation de l’hélice de propulsion configuré pour empêcher la rotation de l’hélice (100) de propulsion, et une prise de parc (42) reliée entre le contacteur de charge et la sortie de puissance.  Figure pour l’abrégé : Fig 1
Patent FR-2029375-A1 (FR)
Title: Thin walled non welded metal hollow cylin- - drical bodies
IPC: B21D51/26
Filed: 1969-01-24
Abstract: Tube pieces with relatively thick walls are deformed by double rolling. The avoid hollow bodies obtained are reformed. Specif. the machine is described.
Patent FR-2020584-A1 (FR)
Title: Thermohardenable material surface protective band
IPC: A47B95/04
Filed: 1969-10-10
Abstract: Band or bag in particular of thermo hardenable material, preferably stratified, for surface protection, characterised by a sheet of synthetic material placed on the surface of the band or bag and by a sheet constituting the protection of the surface, placed over the first and comprising a support covered in a hardened condensation resin. Pref. the sheet of synthetic material is polyethylene.
Patent FR-2040332-A1 (FR)
Title: Nucleated silver halide emulsions contg - quaternary salts
IPC: G03C7/00
Filed: 1970-04-28
Abstract: Emulsion contains a quaternary salt of formula: where Z completes a 5- or 6-membered ring; j is 1 or 2; g is 1 - 5; R' is H, alkyl, alkylthio or aryl; R is formul, hydrazonoalkyl ro -CHT'(T2); T~ and T2 are alkoxy, alkylthio or together complete a cyclic acetal; and X rho is an anion. The emulsion may be a direct positive emulsion forming an internal latent image.
Patent FR-2081551-A1 (FR)
Title: Oxazolidinone derivs tranquillisers prepn
IPC: C07D263/24
Filed: 1971-02-26
Abstract: Oxazolidinone derivs tranquillisers prepn Cpds of gen formula (I): (where R1 and R2 are same or different alkyl (pref. max. C6) or R1 + R2 + N form a heterocyclic radical (pref. 5-7 membered); A= straight or branched alkylene (pref. C2-6); X=aryl (pref. phenyl or naphthyl) opt. substd with one or more halogen, alkyl and alkoxy (max C5) acylamino (max C6) or alkylene (C3-4) and their acid-addn salts are sedatives anticonvulsives and beta-adrenergic blocks and are used in the treatment of Parkinsons' Disease and neurotic conditions. Pref. cpds are e.g. 3-beta-diethylaminoethyl-5-(napht-1(A) or 2- (B)yloxymethyl) oxasolidin-2-one.
Patent FR-2166345-A1 (FR)
Title: Childs rompers - in one piece
IPC: A41B13/00
Filed: 1972-01-07
Abstract: Child's rompers consist of a main portion forming both the pants and sleeved vest, the latter comprising a flap passing between the legs and buttoning onto the vest.
Patent FR-2189880-A1 (FR)
Title: Electrical accumulators with polyolefin cell walls - using polyolefins to seal metal connections internally between adjacent cells
IPC: H01M50/529
Filed: 1972-06-22
Abstract: Providing a sealed conductive link through a thermoplastic partition separating the terminal plates of adjacent cells by providing an oversize hole through the partition, machining clearances into the opposing faces of the terminal plates and/or the surfaces of the partition adjacent to the hole, linking the terminals by metal conductor and then flooding the clearances around the conductor with a resin melt similar to or compatible with the partition material. Pref. for accumulator casings with partitions made of polymers or copolymers of ethylene and propylene. Formation of leakproof internal connections avoids need for external connectors between electrodes extended through the top of the casing, reduces amt./weight/cost of terminal material (Pb).
Patent FR-2205712-A1 (FR)
Title: Gas cooled breeder reactor fuel assemblies - using particles of uranium or plutonium or plutonium oxide or carbide some recovered from (pyrocarbon)
IPC: G21C3/326
Filed: 1972-11-08
Abstract: Fuel for high temp. gas cooled breeder reactors is in the form of 0.2-1 mm particles. A mixt of U or Pu oxide or carbide dispersed in a metallic or ceramic refractory matrix for the fissible particles and U oxide or carbide for the fertile particles which are recovered from pyrocarbon. The particles are bonded together by a carbon cpd. to form a solid structure. Elements are formed from the particles either in a honeycomb arrangement or it pencil-like tubes with a central carbon fibres to distribute heat.
Patent FR-2218993-A1 (FR)
Title: Vulcanised natural or synthetic rubber coatings - by successively using two vulcanising agents at ambient temperature
IPC: C08J3/24
Filed: 1973-02-26
Abstract: Vulcanised natural or synthetic rubber coatings are formed at ambient temps. esp. on chemical appts. or containers, by (a) forming a crude sheet contg. a first vulcanisation agent, which cannot by itself effect vulcanisation, and (b) spreading a second vulcanisation agent over the sheet, this second agent being dissolved in a solvent promoting migration into the sheet. Gives easy coating of large appts. without heating.
Patent FR-2232052-A1 (FR)
Title: Transformer core of hollow construction - rectangular tie frame held together by straps
IPC: H01F27/06
Filed: 1973-05-30
Abstract: The magnetic core, for transformers, consists of horizontal and vertical laminated members (2, 3, 3', 4) mitred together at their corners to form a rectangular core with two rectangular holes through which the windings pass. The laminae are held together by metal straps (6) around the horizontal and vertical members. The horizontal and vertical members are held together by a framework (7, 8) which has tie straps (9, 10) at the corners to draw the orthogonal members against one another. Two horizontal bars (14), outside the winding, clamp the winding (11) from above and below, and are pulled down towards the base (1) by thin rods (15).
Patent FR-2188202-A1 (FR)
Title: Sensitiser for organic photoconductor - in electrophotography contg tricarbazylmethane dyestuff
IPC: G03G5/09
Filed: 1973-06-07
Abstract: The sensitiser contains a tricarbazylmethane dyestuff (I) of formula: (in which R is H, 1-5C alkyl, halogen, 3'- or CN-substd. 1-5c alkyl or acetyl; X is an anion, pref. H2PO4-). (I) is used to sensitise organic photoconductors, e.g. 1,3,4-oxadiazole, 1,3,4-triazole, imidazoline, pyrazoline, triphenylamine, an aromatic vinyl polymer or pref. polyvinylcarbazole, esp. with mol.wt. 5000-500 000. (I) is used in an amt. of 0.1-10 wt.% w.r.t. the organic photoconductor, to improve the sensitivity and sensitivity wavelength range.
Patent FR-2236604-A1 (FR)
Title: Arc-welding with non-melting electrode - uses separate current sources for the electrode and another filler wire
IPC: B23K10/02
Filed: 1973-07-10
Abstract: A filler, in the form of one or more additional wires, is continuously fed into the plasma produced between the electrode and the workpiece. An arc is simultaneously produced between both the electrode and the workpiece and the electrode and the additional wire. The intensity of the arc leading to the workpiece and consequently the depth of welding of the workpiece is controlled by a first current source, and the strength of the current fed to and passing through the additional wire and consequently the intensity of the application of filler is controlled by a second current source. The arrangement provides a greater quantity of filler in the weld than is normally possible.
Patent FR-2300436-A1 (FR)
Title: Connector block for telecommunications - comprising individual juxtaposed male connectors each associated with contact blade
Inventor: BILLOUT MARCEL
IPC: H01R13/627
Filed: 1973-07-25
Abstract: The connector block, e.g. for providing the wiring connections in telecommunications appts., comprises a given number of individual male connectors (1), positioned one above the other, each having a respective row of contact blades (3). The male connectors (1) are associated with a female connector having a rectangular matrix of pins arranged in rows equal in number to the number of male connectors (1) and in columns equal in number to the number of contact blades (3) for each of the male connectors (1). Each of the male connectors (1) can be individcually removed and is individually fitted to the female contact via means forming part of the latter.
Patent FR-2257067-A1 (FR)
Title: Sun's energy collector device - has paraboloid mirror focussing rays on liquid flow heat exchanger
IPC: F24S23/71
Filed: 1974-01-04
Abstract: The mirror is mounted on a framework which has a slewing ring at its base. The slewing ring is motor driven so that the mirror may be kept pointing at the sum through out the day. This control may be automatic. The concave mirror reflects the suns rays and directs the rays to the focus of the concave mirror. A heat exchanger is located at the focus. A heat transfer liquid circulates through the coils of the exchanger. This liquid should have a boiling point of about 180 deg. The hot liquid is piped away from the cell through flexible tubes. The mirror is a paraboloid of revolution.
Patent FR-2262253-A1 (FR)
Title: Decorative lamp with aesthetic diffractive effects - produced by polyester resin block
IPC: F21S8/00
Filed: 1974-02-21
Abstract: Decorative lamp comprises a body of polyester resin which is worked to provide numerous internal cleavage planes and fissures reflecting and diffusing the light, obtd. by mould casting and increasing or decreasing the quantity of catalyst. The resin may be transparent and coloured in any manner. The body is fixed to a base which contains the light source, and which includes means such as feet and a cavity for dissipation of heat produced by the light source and a ballast ring for stabilisation. The base may be made of material providing a decorative appearance, e.g. chrometplated metal, or covered with decorative material, e.g. Cu.
Patent FR-2263410-A1 (FR)
Title: Shelf support rack in channel in wooden wall - has U-section with stamped out tags locking it in channel
IPC: A47B96/14
Filed: 1974-03-07
Abstract: The channel section (1) has a series of rectangular slots (7) in the web (2) in which the shelf support bracket may be fitted at the required height. The flanges (3) are provided with outspringing tags (4) formed by cutting the three sides of a rectangle and bending the tag outwards along the fourth side. The channel section (1) is then fitted into a slightly narrower groove in the wall or wooden partition so that the flanges (3) are elastically deformed and the tags (4) bite into the sides of the groove to ensure a secure grip. The tags (4) may be of triangular form and also may be bent through 180 deg. to provide a stronger grip in the groove.
Patent FR-2222760-A1 (FR)
Title: Sea water activated alkaline battery - with zinc anode and nickel oxide cathode
IPC: H01M6/34
Filed: 1974-03-18
Abstract: Electric battery which can be activated, by sea water, comprising at least one cell with a zinc anode and nickel oxide cathode, between which is an inert separator (glass fibre, felt, paper etc) impregnated with a specific amt. of KOH which is sufficient to form a caustic electrolyte when the battery is activated by sea water. Spec. KOH concn. is >=25 g per 100 ml. of cell volume.
Patent FR-2264190-A1 (FR)
Title: Fuel flow stabiliser for carburettor - has two diaphragm chambers connected by a spring loaded valve
IPC: F02M37/00
Filed: 1974-03-13
Abstract: The deive compensates for uneven pump strokes and excess fuel flow and has a cylindrical body (2) between upper (1) and lower (3) end plates. Fuel enters the body (2) through a side passage (14) and flows to a lower chamber closed by a spring loaded membrane (5). Flow to an upper chamber is via a spring (7) loaded valve (8), this chamber being closed by a membrane (9) which may be adjusted by a screw (11) and nut (13). The fuel then flows to a side outlet (15). The chambers formed by the end plates and membranes have air vent holes.
Patent FR-2267301-A1 (FR)
Title: 4-Oxobicyclo (10,4,0) hexadec-1(12)ene-12-ene - and corresp decane with strong musk odour, obtd from cyclodecanone and morpholine
IPC: C11B9/00
Filed: 1974-04-12
Abstract: Title cpds. are of formula (I):- (where x is 1 or 2; y is 0 or 1, z is 0 or 1, (x=y=z)=2 or 4, x+y and the broken lines are potential bonds, depending on the values of x, y and z). If x=2, y=0 and z=0, the musk odourant is 14-oxobicyclo 10.4.0 -hexadec-1(12)ene and when x=2, y=1 and z=1, the corresp. 14-oxobicyclo 10.4.0 -hexadecane, also a musk odorant, is the cpd. which can be obtd. by hydrogenation of the isomeric mixt. of the hexadec(12)enes obtd. by base cyclisation of the 2-(3-oxobutyl) cyclo dodecanone synthesised from morpholino-1-cyclododecene and Me vinyl ketone.
Patent FR-2239415-A1 (FR)
Title: Rope winch brake - has disc on drum flange and frame with shoes acting against disc
IPC: F16D55/228
Filed: 1974-05-10
Abstract: The brake is particularly for use on winches used for oil-drilling, and incorporates a brake disc on the outside of one or both drum flanges, forming inner and outer braking surfaces. A frame attached to the baseplate carries a pair of brake shoes acting against the surfaces and applied to them at a controlled rate. The frame can hold the shoes in such a position in relation to the disc that the braking forces place it under tension, and it can swing on the baseplate between a roughly vertical operating position and one in which it is out of use, being held in the operating position by detachable arms. The shoes can be mounted on hydraulically-actuated blocks.
Patent FR-2231103-A1 (FR)
Title: Electron optical system for image amplifier tubes - has an electrode connection of semiconductor matl
IPC: H01J29/62
Filed: 1974-05-24
Abstract: In an electron optical device having >=2 spaced electrodes in which a semiconductor material forms at least part of a connection between the electrodes, the resistance of the connection per unit length of the device is varied in such a way that the electric current passing through the semiconductor material results in a pre-determined potential distribution between the electrodes.
Patent FR-2285502-A1 (FR)
Title: Machine for cleaning and oiling shuttering panels - guides panels between two disc brushes and through oil spray chambers
IPC: E04G19/00
Filed: 1974-09-17
Abstract: Machine for cleaning and re-oiling shutter panels employs two opposed disc brushes between which a panel is passed. Cylindrical brushes at the sides of the disc brushes effect panel edge cleaning. The disc brushes are adjustably spaced on a common axis. All the brushes are contained within an envelope which has vents and air circulating plant effecting dust extraction. The panels are guided through the brushes and into a secondary chamber sprayed with oil, the chamber having self-sealing entry slots and wiper arms removing excess oil from the panels.
Patent FR-2289698-A1 (FR)
Title: Wall or floor covering material comprises polyester chips - mixed in a synthetic resin which hardens after application
IPC: E04F13/02
Filed: 1974-10-28
Abstract: A wall or floor covering is formed by grinding down polyester sheet to produce chips which are mixed with a synthetic resin to which a catalyst and hardener are added so that the covering hardens after it has been applied to the wall or ceiling. The wall or floor covering is easy to apply to produce a relief pattern. In the case of a wall the low density of the chips (e.g. 0.7 Kgm) ensures that they do not gravitate towards the bottom of the wall. The resin may be an epoxy, vinyl-acrylic or polyurethane.
Patent FR-2299646-A1 (FR)
Title: Experimental impact investigation apparatus - measures permittivity and includes capacitor with flat internal plate and parallelepiped external plate
Inventor: NICOLAS ROGER
IPC: G09B23/10
Filed: 1975-01-29
Abstract: Experimental apparatus for investigating shocks comprises a dial (4) with graduations (5) and two neighbouring pendulums (2, 3) each equipped with permanent magnets (10, 11, 10', 11'). The poles of same sign of the magnets carried by the pendulums are opposite each other. Each pendulum may carry two identical magnets (10, 11 or 10', 11') cemented on top of each other with opposite poles adjacent. Each pendulum is in the form of a trapezium with its support horizontal and perpendicular to the dial and its mass being supported by two rods carried by the support. In order to study shocks with multiple masses, equal masses are placed above and beneath the two magnets of a pendulum so that its C.G. is not displaced.
Patent FR-2303282-A1 (FR)
Title: Viscosity measurement of bitumen or tar - by maintaining constant pressure drop of the liquid flow through coiled capillary
Inventor: TOPHAM WILLIAM HENRY
IPC: G01N11/08
Filed: 1975-03-05
Abstract: The viscosity of liquids having a wide range of high viscosities, e.g. bitumen, is measured using a flow method. A dosing pump at constant speed passed the liquid through a coiled capillary, the pressure drop across the capillary being sensed by a differential pressure transmitter and the temp. of the liq. being controlled by this transmitter to maintain a constant press. drop. The temp. at various points on the coil is measured by thermocouples. The method is for measurement of viscosities of heavy fuels, e.g. bitumen and tars, as soon as they are produced under driven(pumped)conditions.
Patent FR-2312306-A1 (FR)
Title: Fume collection cowl exhausting round edge only - has screen masking central part and provided with shutters to vary area
IPC: B08B15/02
Filed: 1975-05-28
Abstract: The cowl collects and discharges smoke, vapour, gas etc. Instead of exhausting over the whole surface area of the cowl, this takes place round the edge only, thus creating suction zone on the cowl enclosing the column of smoke etc. This can be done by means of a screen (d) masking off the central part of the cowl (a), and of any desired shape and size. Shutters can be provided on the screen, or deflectors, varying its surface area as desired.
Patent FR-2276950-A1 (FR)
Title: Railway wheel with built-in elastic rings - has rubber rings clamped between hub disc and metal rings housed inside rim
IPC: B60B17/00
Filed: 1975-07-02
Abstract: The wheel rim is counterbored to receive two discs, with concave outer faces, which each has a groove around its inside face to hold a rubber ring, so that the two rubber rings are clamped against a circular plate attached to the hub, this plate having a groove each side to hold the two rings. All these members are held against the shoulder inside the rim by a locking ring at the other side of the wheel. The disc held against the shoulder is secured to the hub plate by a L section ring secured by screws. The rubber rings are made up of interlocking serrated segments, and have a Shore hardness of between 50 and 80, and are compressed by between 10 and 30% when assembled.