baber/WOPTO huggingface dataset:
Patent FR-3128050-A1 (FR)
Title: Elément d’amortissement acoustique.
Inventor: CHANCERELLE JEAN- BAPTISTE
IPC: G10K11/172
Filed: 2021-10-12
Abstract: Elément d’amortissement acoustique.  L’invention porte sur un élément en un matériau comprenant, au moins dans une première zone, une première paroi (11) réalisée par le matériau dans un état solidifié, une deuxième paroi (13) réalisée par le matériau dans un état solidifié, un espace (12) ménagé entre les première et deuxième parois (11, 13), et du matériau dans un état non-solidifié piégé ou emprisonné au sein de l’espace (12).  Figure d’abrégé : fig. 4
Patent FR-3118974-A1 (FR)
Title: Dispositif d’accès à une installation souterraine comportant un vérin d’assistance réglable
Inventor: BLIEUX ALEX
IPC: E05F1/10
Filed: 2021-10-18
Abstract: L’invention porte sur un dispositif d’accès à une installation souterraine, comportant un cadre (2) formant une ouverture et un couvercle (3) monté pivotant vis-à-vis dudit cadre (2). Le dispositif comporte un vérin (5) mécanique à ressort (10) hélicoïdal, le vérin (5) comportant un corps pouvant varier en longueur en fonction d’une force longitudinale qui lui est appliquée. Le dispositif est configuré de sorte que le vérin (5) assiste le passage du couvercle (3) d’une position fermée à une position ouverte et exerce sur le couvercle (3) une force s’opposant à sa fermeture lors de son passage de la position ouverte à sa position fermée. Le vérin (5) comporte une tête réglable (13) liée à une extrémité du corps du vérin (6) et un mécanisme de réglage de la position longitudinale de la tête réglable (13) vis-à-vis du corps du vérin (6).L’invention porte aussi sur un procédé d’installation d’un tel dispositif d’accès.  Figure pour l’abrégé : Fig. 1
Patent FR-3128598-A1 (FR)
Title: Procédé de calage automatique d'un capteur de position angulaire
Inventor: ROUHANA NAJIB
IPC: H02P6/16
Filed: 2021-10-27
Abstract: Procédé de calage automatique d'un capteur de position angulaire Un aspect de l’invention concerne un procédé de calage automatique d'un capteur de position angulaire (2) d’un rotor à aimant par rapport à un stator d’une machine synchrone, comprenant un compensateur d’erreur d’angle (6) ajustant les angles mesurés (capteur) par le capteur de position angulaire (2) par une de différence angulaire ( calculer en imposant un courant de consigne direct égal à zéro et en comparant une tension de consigne (V’) avec un courant quadratique de retour (Iq), un courant direct de retour (Id) issue d’une transformation de Park direct de courant mesuré aux sorties de phases du stator et d’une vitesse électrique du rotor, d’une valeur prédéterminée correspondant au flux des aimants rotoriques, et d’une inductance quadratique.  Figure à publier avec l’abrégé : Figure 1
Patent FR-3130981-A1 (FR)
Title: Ensemble d’étalonnage pour un dispositif d’analyse cristallographique
Inventor: ARNAUD ALEXIANE
IPC: G01N23/20008
Filed: 2021-12-17
Abstract: Ensemble d’étalonnage (10) pour un dispositif d’analyse cristallographique par diffraction de rayons X en transmission, l’ensemble d’étalonnage (10) comprenant   - un bloc principal (12) présentant une structure monocristalline, le bloc principal (12) comprenant une pluralité de portions (16), chaque portion (16) présentant une épaisseur (H1, H2) respective constante mesurée selon une direction de traversée (X), les portions (16) présentant des épaisseurs (H1, H2) différentes les uns des autres,  - au moins un pion (14) présentant une structure monocristalline, prévu pour être disposé sur une des portions (16) du bloc principal (12), en contact avec le bloc principal (12) selon la direction de traversée (X).  Figure à publier avec l’abrégé : 1
Patent FR-3133361-A1 (FR)
Title: Régulation de la vitesse d’un véhicule par détection de feux de signalisation pertinents
Inventor: GRAU THOMAS
IPC: B60W40/04
Filed: 2022-03-11
Abstract: L’invention concerne un procédé de régulation de vitesse d’un véhicule automobile. Suite à la détection (201) d’une pluralité de feux de signalisation et d’un état pour chaque feu, le procédé comprend le regroupement (202) des feux de signalisation en un ou plusieurs groupes en fonction de distances longitudinales respectives des feux de signalisation par rapport au véhicule automobile. Pour au moins un groupe donné, le procédé comprend la sélection (205; 207) d’au moins un feu pertinent pour le véhicule automobile en fonction de règles de pertinence prédéterminées et d’une position du véhicule automobile. Un état de feu pertinent est ensuite déterminé et la vitesse du véhicule est régulée en fonction de l’état pertinent.  FIG. 2
Patent FR-3135139-A1 (FR)
Title: Compteur de fluide à ultrasons intégrant un capteur de pression
Inventor: SABRAOUI ABBAS
IPC: G01F1/66
Filed: 2022-04-29
Abstract: Compteur de fluide à ultrasons (1), comportant :  - un dispositif de mesure ultrasonique (6) ;  - une vanne (12) comprenant un organe mobile (14) ;  - un capteur de position (15) agencé pour mesurer la position courante de l’organe mobile ;   - un capteur de pression (16) agencé pour mesurer une pression du fluide dans le conduit ;  - un circuit de traitement (5) agencé pour, si la position courante de l’organe mobile est telle que le débit courant ne peut pas être mesuré par le dispositif de mesure ultrasonique, évaluer le débit courant en fonction de la position courante de l’organe mobile, de la pression du fluide au débit courant, et de la pression du fluide à débit nul.   FIGURE DE L’ABREGE : Fig.1
Patent FR-3135976-A1 (FR)
Title: Selle équestre comportant un arçon sur lequel sont montés ajustable deux panneaux latéraux indépendants
Inventor: MERCIER GASTON
IPC: B68C1/04
Filed: 2022-05-24
Abstract: Selle équestre (1) comportant un arçon (2) comprenant un siège (20) prolongé à l’avant par un pommeau (21) présentant deux joues latérales (22) et à l’arrière par un troussequin (23), et deux panneaux latéraux (3) montés sur une face intérieure (25) de l’arçon de manière amovible, chaque panneau latéral étant mécaniquement accouplé au troussequin par un couplage mécanique arrière (4) et à l’une des joues latérales par un couplage mécanique avant (5) comprenant une glissière (50) solidaire du panneau latéral et un élément d’indexage (52) traversant la joue latérale et ladite glissière, ledit élément d’indexage étant ajustable en position le long de la glissière et coopérant avec un élément de verrouillage (55) permettant un verrouillage en position de manière à pouvoir ajuster et verrouiller un positionnement relatif entre le panneau latéral et l’arçon. La selle équestre est ainsi conformée pour offrir une adaptation à la morphologie de l’équidé.  Figure de l’abrégé : Figure 2
Patent FR-3136189-A1 (FR)
Title: Pièce en matériau composite à capacité d’absorption des chocs améliorée, et procédé de fabrication d’une telle pièce
Inventor: MINERVINO MATTÉO
IPC: B29C70/24
Filed: 2022-06-02
Abstract: Pièce en matériau composite à capacité d’absorption des chocs améliorée, et procédé de fabrication d’une telle pièce La présente invention concerne une pièce en matériau composite à capacité d’absorption des chocs améliorée, comprenant un renfort fibreux ayant une armure textile évolutive (1) et densifié par une matrice, ladite armure textile évolutive comprenant (i) au moins une portion structurale (3) formée par tissage tridimensionnel de premiers fils (10) avec des deuxièmes fils (20) et dans laquelle tout ou partie des premiers fils présentent un premier embuvage, et (ii) au moins une portion d’amortissement (5) dans laquelle tout ou partie des premiers fils sont écartés de sorte à présenter un deuxième embuvage supérieur au premier embuvage et à définir ainsi dans la pièce des cavités d’absorption des chocs ayant un manque de matière ou remplies par un matériau d’absorption des chocs distinct de la matrice.  Figure pour l’abrégé : Fig. 1.
Patent FR-3125641-A1 (FR)
Title: Cellule pour dispositif de stockage d’énergie électrique et procédé de fabrication d’une telle cellule
Inventor: DELOBEL BRUNO
IPC: H01M50/46
Filed: 2022-11-07
Abstract: L’invention concerne un procédé de fabrication d’une cellule (1) pour dispositif de stockage d’énergie électrique, ledit procédé de fabrication comprenant une étape de formation (E20) d’un empilement de bandes laminé (15) dans laquelle une bande d’anode (11), une première bande de séparateur (13), une bande de cathode (21) et une deuxième bande de séparateur (23) sont solidarisées ensemble, l’étape de formation (E20) comprenant une étape de chauffage (E25) et une étape de compression (E23), de manière à former ledit empilement de bandes laminé (15).  L’invention concerne également une cellule (1) pour dispositif de stockage d’énergie électrique obtenue par un tel procédé de fabrication.  Figure 1
Patent FR-2097065-A1 (FR)
Title: Addition cpds of barbituric acids and 1-aryloxy-2-hydroxy - -3-isopropylamine propanes - with sedative beta-blocking antiarrhythm
IPC: C07D239/64
Filed: 1970-07-31
Abstract: Addition cpds. of 5-disubstd. barbituric acids and 1-dihydronaphthyloxy-2-hydroxy-3-isopropylaminopropanes of formula: Ar-O-CH2-CH-CH2NH-CHMe2; (where R1, R2 = opt. substd. aryl, aralkyl, or alkyl (R1, R2 together have 6-10C); Ar is dihydronaphthyl with the double bondin the 5,6; 6,7 or 7,8 position. The cpds. have sedative, anxiolytic, beta-blocking and anti-arrhythmic activity, the balance of activity being dependent on whether the base is dextro, laevo or racemic.
Patent FR-2076096-A1 (FR)
Title: Diffusion transfer process polymeric binder
IPC: G03C8/28
Filed: 1971-01-13
Abstract: Polymeric binder for image receiving layers for the diffusion transfer of photographic silver images consists of (I) sulphonated polystyrene or one of its salts, and (II) polyvinyl alcohol, 5% esterified. The polymeric binder provides neutral or black images by diffusion transfer. The binder gives a water resistant layer on a paper base, so that stains caused by the treating chemicals are greatly reduced. (The binder pref. contains 50-95% wt. polyvinyl alcohol. The mol.wt. of the sulphonated polystyrene is 1000-100,000).
Patent FR-2130001-A1 (FR)
Title: Solidified gas cryostat - with pressure-regulated equilibrium used to cool electronic components
IPC: H01L31/024
Filed: 1971-03-25
Abstract: Cryostat employing a solidified cryogenic fluid, e.g. He, N2, H2, CH4 or Ar for conductive cooling of an electronic component such as a detector for infra-red rays. The component is mounted on a thermal conductor where the conductor projects into a vacuum jacket surrounding the inner vessel which contains a block of solidified, cryogenic fluid in which part of the conductor is embedded; essentially, the inner vessel is connectable to a pressure controlled which maintains the solidified gas and its vapour in a state of equilibrium. The controller may comprise a compressor and a regulator. This cryostat is more stable and robust than its predecessors; it can be used for very long operating periods.
Patent FR-2085878-A1 (FR)
Title: Glycol/phenol resin compn for laminatesprodn
IPC: D21H17/48
Filed: 1971-04-06
Abstract: Glycol/phenolic resin compn. for laminates prodn. Compn. consists of a mixture of a glycol (I), pref. ethylene glycol and a water-insoluble heat-setting phenolic resin, pref. contg. 2-20 wt. % (I) w.r.t. total andis soluble in the resin system so tht penetration of the resin into paper is facilitated. Pref. compn. also contains 2-20% of a water-soluble phenolic resin. Used in prodn. of paper laminates which may be applied both to flat and to curved surfaces. Laminates are heat-resistant.
Patent FR-2155951-A1 (FR)
Title: Plastisols or organosols - contg epoxide powders and plasticised vinyl chloride polymer esp for coating metals
IPC: C09D127/06
Filed: 1972-10-02
Abstract: Plastisols or organosol for coating metals or other materials, without previous appln. of an adhesive layer, are prepd. by admixing 20-40 wt. pts. epoxide resin-based powder with 100 wt. pts. plastisols or organosols based on vinyl chloride polymers or copolymers with plasticisers, and contng. usual pigments, fillers, stabilisers, and opt. diluents which do not dissolve or swell epoxide resins. Pref. epoxide resin-based powders contain condensates of diphenylol-propane or resorcinol with epichlorohydrin and latent hardeners, and, in addn., pigments, fillers and flow control agents.
Patent FR-2213343-A1 (FR)
Title: Sparkling aperitif with vinic base - contains two aromatic liquors, contg. fruit essences, bitters, etc.
IPC: C12G3/04
Filed: 1973-01-08
Abstract: Sparkling aperitif consists of a vinic base composed of red, white or sparkling wine adjusted to a pink-amber colour with dark-red wine, and two aromatic liquors; the 1st of which titrates at 30 degrees-50 degrees alcohol, and is comprised of neutral alcohol, sugar, extract of bitter orange peel, sweet orange essence, raspberry essence and extract of bitters; the 2nd titrates at not more than 5 degrees-7 degrees alcoholic strength and is comprised of sugar and aged wine.
Patent FR-2223275-A1 (FR)
Title: Gas cylinder loading and unloading station - has ram loading rows of full cylinders on conveyor to displace empty ones
IPC: F17C13/00
Filed: 1973-04-02
Abstract: A quantity of e.g., 35 empty cylinders arranged as 7 X 5 are mounted onto a rolling platform, which is guided onto tracks and stops at the loading point. A chain conveyor running down one side of the platform, brings the full cylinders in rows of 5 at a time. These 5 are side rammed onto the platform, displacing 5 empty ones onto a similar conveyor track on the other side of the platform. This is repeated 7 times until all the cylinders on the platform are exchanged.
Patent FR-2224694-A1 (FR)
Title: Combined two stage press. reducer - gives control from gas cylinder, using spring loaded piston and diaphragm valves
IPC: F16K1/30
Filed: 1973-04-09
Abstract: The process of reducing a gas pressure from several hundred bars to ambient (e.g. as is required in the supply line between a gas bottle and respirator) needs at least 2 stages in cascade owing to the large differential. The device described has the two reduction stages incorporated in one body thus eliminating connections at intermediate pressures and cutting production costs. The upstream valve, effecting the major part of the reduction has a perfectly guided differential piston in a robust housing, whereas the downstream valve has sensing elements consisting of a light balanced clock valve actuated by a flexible membrane. This assures a very fine regulation, accommodating rapid fluctuations or even interruptions in the gas demand.
Patent FR-2230439-A1 (FR)
Title: Molten metal transporting appts. - is a closed vessel to increase safety
IPC: B22D39/02
Filed: 1973-05-24
Abstract: Molten metal transporting appts. comprises a closed vessel with a bottom hole surrounded by an annular rim directed towards the interior of the vessel to form an annular channel around the hole. A bell-shaped elements arranged coaxially with the hole and whoe skirt plunges in at least one position into the annular channel without contacting the channel walls; and forming an annulus submitted to atmos. press. across the casting hole, with appts. provided to open or close the interior space of the vessel to the atmos. Provides safe, corrosion resistant molten metal transport appts.
Patent FR-2199549-A1 (FR)
Title: Thermosetting adhesive compsn - contg epoxy silane and nylon and opt epoxy resin
IPC: C04B41/82
Filed: 1973-07-30
Abstract: A thermosetting adhesive compsn. comprises pref. 1-20% of an epoxsilane with >=1 alkoxy gp. on the Si atom and a nylon which is soluble in methanol pref. Nylon 6/66/12. An epoxy resin is opt. included. The compsn. is used to bond metals, glass, ceramic, plastics and wood. It has good storage life, adequate pot life and hardness at relatively low temps. within a short period to form a strong bond which has good heat and solvent resistance.
Patent FR-2246223-A1 (FR)
Title: Pesticidal thiobiurets - for killing mosquito larvae
IPC: A01N47/34
Filed: 1973-10-04
Abstract: Thiobiurets of formula (I) are used for the destruction of mosquito larvae (where R1 is phenyl opt. substd. by 2Cl or Br atoms in the 3- and 4-posn. or by a Cl or Br atom in the 3- or 4-posn; R2 is H, 1-6C alkyl; X is o or S). This is a new use for cpds. (I) which are already used orally as trypanocides and antimalarials in man. (I) are used, pref. dispersed or dissolved in liqs. e.g. water, alcohols, hydrocarbons, oils, At 10-2 to 25 g/litre. A preferred soln. is 0.1/g/litre in acetone.
Patent FR-2247829-A1 (FR)
Title: Ground aerial for geostationary satellite - two jacks allow reflector to pivot about an upper ball and socket joint
IPC: H01Q1/12
Filed: 1973-10-16
Abstract: The aerial comprises a fixed structure made up of three legs (1, 2, 3) anchored to the ground and a moving structure movable in all directions. A reflector (5) is connected at three points to he fixed structure by means of a ball and socket joint (10) situated at the top of the pyramid forming the fixed structure, and at two lower points (7, 8) situated on the two arms (2, 3) of the pyramid. The connections at the lower two points are by two linear mechanical jacks (11, 12) which, upon a combined action, permit a limited rotation of the reflector about the upper joint (10). The jacks may be controlled manually or automatically to lock the reflector on the correct beam axis.
Patent FR-2260302-A1 (FR)
Title: Combined cigarette filter and holder - has two portions separated for insertion of cigarette to act as filter
IPC: A24D3/06
Filed: 1974-02-08
Abstract: A cigarette holder uses tobacco, e.g. used portions of cigarettes as the filtering medium, so that instead of using a conventional filter substance which might detract from the flavour of the cigarette, this medium can improve the flavour. In one design, a plastics holder with a metal tip (4) has an end portion (2) long enough to hold a complete cigarette in its interior (5) attached by a connecting ring (3) to a mouthpiece portion (1) so that they can be easily separated to insert or remove the cigarette. In another design made of metal, the mouthpiece (1) is attached to an end portion (2) by a screwed joint (6), the space (5) inside the end portion (2) being much smaller.
Patent FR-2266385-A1 (FR)
Title: Intrinsic safety operator logic base circuit - has two groups of four semi-vibrators, centre tapped source and capacitor
IPC: H03K19/007
Filed: 1974-03-29
Abstract: Two groups of four semi-multivibrators have coupling connections only between adjacent semi-multivibrators. The output of each group driving a voltage multiplier via an amplifier. A centre tapped direct current source symmetrically feeds the amplifiers of each group between the mid-point and each of the poles, the positive pole being connected to the negative terminals by one of the groups of semi-multivibrators, the negative pole being connected to the positive terminals of the other group. A capacitor is connected between the mid-point of the supply source and the output of the two voltage multipliers. The input signals are applied between the mid-point of the source and the free terminals of the semi-multivibrators, the output signal being the voltage at the terminals of the capacitor.
Patent FR-2269133-A1 (FR)
Title: Control device for process regulator - has clock generator register with converter controlling regulator
IPC: G05B11/01
Filed: 1974-04-26
Abstract: The device permits manual or automatic control of a regulator and which has numerically displays one of the regulating parameters. The device has a clock signal generator, an analogue-numerical convertor for the parameters piloted by this generator and switching and numerical displays for the converted parameters. An auxiliary conversion chain driven by the clock signal generator consists of a register connected to the generator to hold a numerical value. A logic control circuit modifies the register contents, and a numerical-analogue converter converts the value contained in the register, this numerical value representing one of the regulating parameters and its analogue conversion value being applied to the corresponding input of the regulator so as to assure control of the process.
Patent FR-2233156-A1 (FR)
Title: Mixing thermoplastics resins uniformly with additives - in vibrating ball mill, for moulded goods, films, fibres and coatings
IPC: C08L23/00
Filed: 1974-06-14
Abstract: Additives are incorporated in thermoplastic resins by milling the resin, with average particle size is not >5 mm, and a powdered additive, in a vibrating-cell grinder contg. balls of dia. is not 5 mm (is not 10mm); the amplitude is not 3 mm (is not 5 mm), and the frequency is not 9 (is not 13) Hertz. The compounded resins may be used for moulded goods, films, fibres and coatings. Large amts. of additive can be incorporated uniformly in the resin. The resin may be in the form of waste produced during mfr. of fibres. The resins include polyesters, polyamides, polycarbonates, polyethylene, polypropylene, PVC, (meth)acrylic resins, acrylonitrile-styrene and acrylonitrile-styrene-butadiene resins, polystyrene, polybutadiene and/or acetate resins. Additives include (in)organic pigments, antistatics, flame proofers, matting agents, lubricants, nuclearing agents, hydrophobic and hydrophilic agents, anti-soiling agents, fillers, and natural or synthetic polymers. The amt. of additives is usually is not 1 wt. % (1-80%), esp. 10-60%.
Patent FR-2239244-A1 (FR)
IPC: C07D311/22
Filed: 1974-07-30
Abstract: Compounds of the formula are prepared by hydrolysing compounds of the formula or alkylating and then hydrolysing or oxidising and then hydrolysing. Compounds of the formulae I and IV are active against asthma.
Patent FR-2244287-A1 (FR)
Title: Coupling disc for torque transmission and braking - is normally in contact with adjustable spring loaded braking ring
IPC: H02K7/102
Filed: 1974-09-16
Abstract: A circular disc, fixed to one end of a driven shaft is located inside the coupling casing. The shaft bearing sleeve placed in a housing on the coupling cover can be axially moved by operating a spring loaded forked lever. When the lever is actuated, the friction ring on the coupling disc comes into contact with the flywheel on the motor shaft, hence it transmits the rotation. When the lever is released a return spring shifts the coupling disc shaft towards the spring loaded brake ring on the inside of the coupling cover. It is possible to adjust the spring pressure of the brake ring by means of a set screw on the outside of the coupling case.
Patent FR-2244178-A1 (FR)
Title: Electricity meter phase compensator - has single turn short-circuiting winding and series res. loop
IPC: G01R11/40
Filed: 1974-09-18
Abstract: The electricity meter phase compensator has a short circuiting winding surrounding the gap in the current magnetic circuit, this winding is mounted in series with a resistance loop whose resistance can be modified by the displacement of a contact piece. The short circuiting winding is in the form of a single turn band and is placed around the gap together with the resistance loop and is fixed by support pieces designed to carry current around the magnetic cct. The short circuiting band and resistance loop are formed from pressings and are folded or bent into shape. The resistance loop is made from a high temp. coeff. material such as copper.
Patent FR-2288807-A1 (FR)
Title: Frame for producing needlework with warp and weft - capable of producing various geometrical shapes from various kinds of thread
IPC: D03D29/00
Filed: 1974-10-25
Abstract: Frame for producing needlework with warp and weft comprises several elements (a) which are provided with means for producing the desired fabric, pref. vertical projections with rounded heads between which are disposed the threads. The elements are joined by connecting members (b) to which they are attached stationarily and from which they extend in any direction to provide the desired relative positions, to give the resulting fabric the desired geometrical shape. Pref. the elements are rectilinear, and the connecting members are polygonal with each side of the polygon forming a popint of attachment for an element.