baber/WOPTO huggingface dataset:
Patent FR-3129581-A1 (FR)
Title: Appareil culinaire avec dispositif d’entrainement a corde a commande amovible
Inventor: PLICHON STÉPHANE
IPC: A47J44/02
Filed: 2021-11-26
Abstract: L’appareil culinaire comprend une unité de travail (3) comprenant un bol (4), un couvercle (5) et un accessoire rotatif (6) mobile en rotation autour d’un axe de rotation (A) ; un dispositif d’entrainement à corde (11) comprenant un corps principal (12), une roue d’entrainement (14) logée dans le corps principal (12), une corde (15) qui est configurée pour être enroulée autour de la roue d’entrainement (14), et une poignée (16) reliée à la corde (15), le dispositif d’entrainement à corde (11) étant configuré pour mettre manuellement en rotation l’accessoire rotatif (6) par traction de la corde (15) transversalement à l’axe de rotation (A) ; et un système de verrouillage (23) configuré pour fixer de manière temporaire et réversible le corps principal (12) au couvercle (5), et pour empêcher un déplacement en rotation du corps principal (12) par rapport au couvercle (5) et selon l’axe de rotation (A).  Figure 5
Patent FR-3131066-A1 (FR)
Title: Installation et procédé de distribution d’un mélange gazeux diélectrique vers un appareillage électrique à isolation gazeuse
Inventor: LORAY FRÉDÉRIC
IPC: H01H33/64
Filed: 2021-12-20
Abstract: Titre de l’invention : Installation et procédé de distribution d’un mélange gazeux diélectrique vers un appareillage électrique à isolation gazeuse L’invention concerne une installation de distribution d’un mélange gazeux isolant électrique vers un appareillage électrique à isolation gazeuse, en particulier un appareillage électrique haute tension, ladite installation comprenant un premier récipient (1) destiné à contenir un fluide isolant à l’état liquide ou liquéfié, des premiers moyens de chauffage (10) configurés pour chauffer le fluide isolant de sorte que ledit premier récipient (1) produit une phase gazeuse du fluide isolant, un deuxième récipient (2) configuré pour produire une phase gazeuse d’un fluide porteur à partir du deuxième récipient (2), un premier circuit de transfert (6) pour transférer la phase gazeuse du fluide isolant jusqu’à un point de combinaison (60), le premier circuit de transfert (6) comprenant une première partie amont (6a) reliée au premier récipient (1) et une première partie aval (6b) reliée d’une part à la partie amont (6a) et d’autre part au point de combinaison (60), un deuxième circuit de transfert (7) pour transférer la phase gazeuse du fluide porteur depuis le deuxième récipient (2) jusqu’au point de combinaison (60), un circuit de distribution (8) pour distribuer un mélange gazeux isolant électrique comprenant la phase gazeuse du fluide isolant et la phase gazeuse du fluide porteur vers l’appareillage électrique à haute tension, la première partie aval (6b) comprenant un premier dispositif régulateur de débit (61). Selon l’invention, l’installation comprend des deuxièmes moyens de chauffage (21, 22) configurés pour chauffer la phase gazeuse du fluide isolant au moins au niveau du point de combinaison (60) et de la partie aval (6b) du premier circuit de transfert (6).  Figure de l’abrégé : Fig. 1
Patent FR-3132925-A1 (FR)
Title: Actionneur électromécanique et dispositif d’occultation comprenant un tel actionneur électromécanique
Inventor: LEPINE QUENTIN
IPC: E06B9/72
Filed: 2022-02-18
Abstract: Actionneur électromécanique et dispositif d’occultation comprenant un tel actionneur électromécanique Un actionneur électromécanique (11) comprend un carter (17), un câble d’alimentation électrique (18), un moteur électrique et une unité électronique de contrôle (15). L’unité électronique de contrôle (15) comprend une plaque de circuit imprimé (40a) et un élément de connexion électrique (48). L’élément de connexion électrique (48) comprend une première partie (49) étant en contact électrique avec une surface interne (17c) du carter (17), une deuxième partie (50) maintenant en position le câble d’alimentation électrique (18) et étant en contact électrique avec un blindage (46) du câble d’alimentation électrique (18), et une troisième partie (51) étant fixée à la plaque de circuit imprimé (40a) et étant reliée électriquement à une masse de référence de la plaque de circuit imprimé (40a).  Figure pour l'abrégé : Figure 6.
Patent FR-3137464-A1 (FR)
Title: Module coloré, véhicule automobile et procédé de changement de couleur associés
Inventor: ALVEAR CABEZON EDUARDO
IPC: G02F1/1516
Filed: 2022-06-30
Abstract: MODULE COLORE, VEHICULE AUTOMOBILE ET PROCEDE DE CHANGEMENT DE COULEUR ASSOCIES Un aspect de l’invention concerne un module coloré (10) pour portion de carrosserie d’un véhicule automobile, comprenant : - une structure (S) comprenant : - un substrat flexible (2), - une couche métallique (3) délimitée par une première face (F1) et une deuxième face (F2), la première face (F1) étant en contact avec une face (F0) du substrat flexible (2), - une couche de matériau organique électrochrome (4) délimitée par une troisième face (F3) et une quatrième face (F4), la troisième face (F3) étant en contact avec la deuxième face (F2), - un guide d’onde transparent (5) en contact avec la quatrième face (F4), - au moins une paire d’électrodes connectées sur la couche de matériau organique électrochrome (4), - un photodétecteur de mesure (7) d’un flux de lumière ambiante,   - une source lumineuse d’illumination (8) du guide d’onde (5) lorsque le flux de lumière ambiante est inférieur à une valeur seuil.  Figure à publier avec l’abrégé : Figure 7
Patent FR-3138473-A1 (FR)
Title: Ensemble propulsif d’aeronef comportant un panneau de capotage ameliore
Inventor: CARUEL PIERRE CHARLES
IPC: F02C7/24
Filed: 2022-07-28
Abstract: L’invention concerne un ensemble propulsif (10) d’aéronef comportant un panneau de capotage (24) installé dans une zone à haute température dudit ensemble propulsif (10) et réalisant une barrière anti-feu, le panneau (24) comportant une structure de type sandwich comportant une première peau (26), une seconde peau (28), et une âme centrale (30) reliant les première et seconde peaux,  caractérisé en ce que la première peau (26) est réalisée dans un seul premier matériau, ce matériau ayant des propriétés de tenue mécanique à la température et de barrièrre anti-feu, en ce que la seconde peau (28) est réalisée dans un second matériau différent du premier matériau et dépourvu desdites propriétés, et en ce que l’âme centrale(30) est réalisée dans un desdits premier ou second matériaux ou dans un matériau différent desdits premier ou second matériaux.  Figure pour l'abrégé : Figure 4.
Patent FR-2060193-A1 (FR)
Title: Electro-migration bath for treating glass and ceramics
IPC: C03C21/00
Filed: 1969-09-11
Abstract: Process for surface treatment of glass or ceramic articles esp. glass sheet comprising electromigration under the effect of an electric field whereby the electrode is surrounded in each electrolytic compartment with a porous insulating wall of such shape that the lines of force of the electric field cannot reach the surface of the article without having first traversed the porous wall. The process permits the increase of speed of diffusion without the appearance of surface defects affecting the optical qualities.
Patent FR-2053099-A1 (FR)
Title: Stabilisation of 3,4-dihydro-2h-pyran-carboxy - aldehyde or derivs
IPC: C07D309/26
Filed: 1970-07-22
Abstract: The title cpds. contain at least one stabiliser out of the group (a) thiodiphenylamine, (b) a mixture of beta-diketone and an org. acid (c) alkylsubstd. hydroquinone (d) 2,4,6-trialkoxy-1,3,5-triazine and (e) sterically hindered phenolic cpds. Pref. the beta-diketone has formula R' -CH2- -R2 where R1 and R2 are the same or diff. and are each an aliph. alicyclic, or aromatic hydrocarbon gp. OH, alkoxy, aryloxy, aralkoxy, alkoxyalkyl, aryloxyalkyl, aralkoxyalkyl or trichalomethyl gp. The org. acid is one of the gp. oxyacids, sulphanilic acids, carboxylic acids, and sulphosalicylic acid. The hydroquinone has the formula where R1,R2,R3 and R4 are each II or alkyl gps. such that at least 2 gps. are alkyl gps.
Patent FR-2085815-A1 (FR)
Title: Refrigeration by thermoelectric effect
IPC: F25D11/00
Filed: 1971-03-26
Abstract: Refrigeration apparatus comprises metal housing with thermally conducting metal block in contact with it. Housing is thermally insulated all round, except for the outer surface of the metal block. A thermoelectric unit in contact with this outer surface leads to a thermal radiator, so that the chamber can be cooled by the Peltier effect.
Patent FR-2142777-A1 (FR)
Title: M-thymol prepn - from m-cresol
IPC: C07C37/16
Filed: 1971-06-21
Abstract: m-Cresol is heated with aluminium chloride and an alkylating agent (pref. isopropylalcohol or isopropylchloride) in 1,2-dichlorethane.
Patent FR-2178765-A1 (FR)
Title: Thermoforming mould - with a perforated cowl for uniform pressure forming of a (food) pack cover
IPC: B65B7/16
Filed: 1972-04-04
Abstract: In a mould for vacuum forming and welding thermoplastic sheet to cover prefabricated trays which may already be filled, the top part of the mould incorporates a pneumatic chamber with an internal perforated cowl promoting a smooth uniform distribution of pressure on top of the film of make it conform to the surface of the contents of the tray. Esp. suitable for covering trays contg. food or other relatively impermeable and irregular materials.
Patent FR-2215468-A1 (FR)
Title: Cooling box for blast furnace casing - fits into honeycomb structures in the refractory wall
IPC: F27D1/12
Filed: 1973-01-29
Abstract: Cooling box is in the form of a single unit with a primary exterior circuit formed by a (U-shaped) tubular element whose ends are attached to a circuit connection plate, the tubular element also forming the peripheral wall of a chamber defining a secondary circuit. Parallel plates connected to the tubular element and to the connection plate form the upper and lower walls of the secondary circuit.
Patent FR-2217831-A1 (FR)
Title: Elimination of excessive intensities of layer ray beams - with non linear filter element
IPC: H01S3/23
Filed: 1973-02-08
Abstract: Excessive intensities of laser ray beams are eliminated by fitting non-linear filter element(s) formed by a fluid medium in the beam path. Pref. the medium can focus excess intensities of the beam above a given threshold, and may have back-scattering due to the excited Brillouin effect. The fluid is a liq. or gas with a refractive index that depends on the light intensity passing through it, e.g. a liq. with elongate molecules and with a short orientation time, such as CS2, chloronaphthalene or nitrobenzene.
Patent FR-2220523-A1 (FR)
Title: Safe nitration of 2-methylimidazole - by reaction in presence of excess nitric acid or residual liquor from an earlier reaction
IPC: C07D233/92
Filed: 1973-03-06
Abstract: Process for safely nitrating 2-methylimidazole (II) (to give 5-NO2-2-methylimidazole (I)) using highly conc. solns. and mixed HNO3-H2SO4 comprises adding to the reaction mixt. the soln. remaining after carrying out a previous reaction of the same time, and/or using an excess of HNO3. The temp. during mixing of reactions should be is not >110 degrees (pref. 60-90 degrees C initially but increased as reaction velocity declines), volatiles being condensed and recycled, increasing to 130-150 degrees C with condensation of reaction mixt. and simultaneous removal of volatile components HNO3 and H2SO4 pref. have densities 1.47-1.52 and 1.84 g/ml resp., (II) may be first dissolved in the liquor from a previous run, HNO3 added, then H2SO4 added dropwise until exotherm commences. Reaction is then regulated by adding H2SO4 (accelerator) or HNO3 (retarder). Process is safe, gives yields of 63-66% on a commercial scale, and rapid and large amts. of inert substances do not have to be handled.
Patent FR-2239527-A1 (FR)
Title: Mild steel plate with high elastic limit - obtained by quenching the plate as it leaves the hot rolling train
IPC: C21D8/02
Filed: 1973-08-02
Abstract: The steel contains, apart from impurities, or elements having an effect on the hardenability, 0.25% carbon max; 0.7-1.5, esp. 1-1.2% Mn; and immediately after hot-rolling the plates are quenched at a speed above 20 degrees C/sec. The quenching operation may also take place during a rolling cycle. When quenching occurs after hot-rolling, the pref. quenching temp. is 750-850 degrees, esp. 780-850 degrees C and after quenching the max. temp of the steel should be 350 degrees C. The carbon content may be 0.15% max. depending on the elastic-limit and impact-strength required and in all cases the pref. quenching speed id above 30 degrees C/sec. Plate obtd is used for large dia pipe-lines, shipbuilding and constructional steel-work. high elastic limit, without the addn of alloying elements or extra heat-treatment is obtd.
Patent FR-2244144-A1 (FR)
Title: Solar heating system with auxiliary circuit - includes battery charger and methane generator
IPC: F24D11/02
Filed: 1973-09-13
Abstract: A solar heating system uses mirrors (1) to reflect the sun's rays onto a boiler (2) in circuit with a condenser (4) in a water tank (3) and a circulating pump (5) and turbine (6), and associated with a refrigeration circuit acting as a heat pump. This includes an evaporator (7) inside the tank, a compressor (8) and a condenser (9). When there is ample sunshine, a turbine (11) in the main circuit drives the compressor (8). When there is less sunshine, the main circuit can be shut off by two valves (13, 14) and the steam drives the turbine (11). When there is no sunshine a methane generator of known type drives a further compressor driven by a branch line (15) in the main circuit, and the stored methane used to drive the compressor (8). Further, an auxiliary system uses the branch line (15) to drive a generator to charge a set of batteries for driving the compressor (8).
Patent FR-2247181-A1 (FR)
Title: Electric filter coffee maker with heated base - water boils in base used to keep filter jug warm
IPC: A47J31/54
Filed: 1973-10-16
Abstract: The Electric coffee make has a heated base which boils water taken from an integral reservoir, passes it over coffee grounds in a filter and into a jug which is kept hot by the heated base. The water is boiled in a U-shaped chamber (24) inside a bed plate (21) fitted to the base. Around the periphery of the plate is an electric resistance element (26), controlled by a thermostat (34), os which the part nearet to the heating chamber (23) gives out a greater amount of heat than that given out by the element (25) used to heat the base of the jug.
Patent FR-2254138-A1 (FR)
Title: Power loss reduction circuit for current limiter - has line interrupting transistor with low saturation current
IPC: H02H9/02
Filed: 1973-12-11
Abstract: The circuit controls power dissipated in current limiting resistors used to protect circuitry or power supply units from over voltage or excess current drain, where such a resistor is in series between the load circuit and the supply. Transistors used in regulation circuits may themselves be loaded beyond their ratings. Interruption of the power line carrying D.C. is by a transistor with its collector connected to the supply and its emitter to the load, saturation occuring when the current level exceeds a given value lower than the current limiting value. A D.C. to D.C. inverter is employed and provides a base voltage in excess of that of the supply.
Patent FR-2256011-A1 (FR)
Title: Composite wooden structural member - has spacers secured between longitudinals by adhesive
IPC: E04B1/26
Filed: 1973-12-28
Abstract: A composite wooden structural member for furniture, shelving, windows, doors, etc., for use as a beam, vertical frame member, chair or table leg etc., consists of two planks or boards with a set of spacer blocks secured at regular intervals between them by adhesive, the grain running longitudinally along the outer members, and also the spacers. Thus cross members can be inserted into the space between the outer members, supported by the spacers, and bolts can be used additionally. Intermediate pieces can be inserted, extending outside to act as supports for abutting members to form butt joints.
Patent FR-2258504-A1 (FR)
Title: Plastic adhesive strip inserted between roof-tiles - is a decorative brick colour and enables rain-water to flow away
IPC: E04D13/00
Filed: 1974-01-21
Abstract: The plastic strip has one adhesive side to the stuck down onto hollow tiles arranged in the form of a channel to take away rain-water. The strip prevents tiles from moving in the wind: makes them water-tight; prevents the formation of roof-moss; protects the tiles against the atmosphere. The strip is easily applied by unskilled labour, after first brushing down the tiles. The shape and dimensions of the strip may vary according to application. The brick colour enables the strip to tone with its surroundings.
Patent FR-2262474-A1 (FR)
Title: Control unit for vehicle electrics - has selective switch functions and single operating stem
IPC: H01H1/58
Filed: 1974-02-22
Abstract: The control unit, e.g. for mounting on a vehicle steering column, has a plastics support body which is approximately planar and which carries the movable operating stem (19), a connection plate (5) for a printed circuit (9, 10) which is secured to the body, and a connector block (4), which is joined to the connection plate (5). Pref. the connection plate (5) is secured to the body of the control unit by resilient fixing means, or via the intermediary of the connector block (4), the body defining a channel for enclosing the connector block (4), with non-symmetric guide means between the channel and the block (4).
Patent FR-2262963-A1 (FR)
Title: 2-(3-phenoxy-phenyl)-propionyloxy-aluminium - mono-or di-basic salts which form aq. suspensions without objectionable taste
IPC: C07C59/68
Filed: 1974-03-04
Abstract: Novel salts of formula (I) (where n = 1 or 2) form finely divided suspensions with a preservant, density modifier and viscosity modifier. (I) are antiinflammatory agents.
Patent FR-2261705-A1 (FR)
Title: Volumetric dough divider for bread making - combined with handling-up belts and flour duster in single transportable unit
IPC: A21C7/01
Filed: 1974-02-21
Abstract: A volumetric dough divider for bread making is claimed in which dough is fed alternately into each of two pockets while a dough piece is being discharged from the other pocket, the two pockets being set alongside each other on a reciprocating assembly which aligns each pocket in turn with the discharge orifice at the bottom of a dough hopper. Dough pieces discharged from the pockets fall into a V-trough formed by two conveyor belts running at different speeds which hand-up each piece into a ball and deliver, it from the machine; the bottom of the V-trough part has a longitudinal dead-plate spacing the conveyors slightly to prevent the formation of points on the balls. Each ball is pref. powdered with flour just as it leaves the machine. Used for dividing and handing-up bakers' dough for making bread loaves. Dividing and handing up devices are combined in a single machine which is factors - constructed as a transportable unit requiring only positioning and electric wiring. The unit is very compact, the hopper is at a convenient loading height and there is a minimum of friction between dough and moving parts.
Patent FR-2264924-A1 (FR)
Title: Method of placing sea bed conduits - involves tensioning conduits and using floatation-ballast units
IPC: E02D15/08
Filed: 1974-03-19
Abstract: The method of transporting and placing long conduits underwater e.g. on sea bed, alleviates the dependency of the towing operation on calm seas, and entails the towing of tensioned submerged lengths with controllable air-water floatation-ballast units maintaining the conduit at the desired station beneath surface water level. Tension is applied by long calbes terminally supported by tugs the greater tractive force being applied by the leading tug to achieve the desired displacement. Floatation-ballast units attach to the conduit at intervals of several hundred metres and conduit depth is maintained by suspension cables from subsidiary tugs. Swell compensators act with each suspension cable.
Patent FR-2275964-A1 (FR)
Title: Printed circuit board connector - two rows of contacts either side of insertion slot for circuit board
Inventor: CARTESSE GEORGES
IPC: H01R12/88
Filed: 1974-06-19
Abstract: The connector comprises an insulating body with an insertion slot for the circuit board, and a number of notches receiving individual contacts, to form two rows of contacts either side of the insertion slot. A rotary shaft of cam section extends between the two rows of contacts for separating the contacts in one angular position and allowing them to resiliently engage the circuit board contacts in a second angular position. The shaft is held between two solid wings, each attached to the connector housing at one end and acting against a hook, formed at the end of the adjacent contact, at its free end. The two wings can extend continuously either side along the length of the shaft.
Patent FR-2276172-A1 (FR)
Title: Tufted carpet prodn. - by feeding different colour fibres into applicator and rotating to apply to adhesive coating substrate
IPC: D04H11/00
Filed: 1974-06-25
Abstract: A tufted carpet is produced by applying at a first station pile fibres of one colour into a region of reception channels in the periphery of a pref. cylindrical applicator and then a applying pile fibres of a second colour into another region of the reception channels. As the applicator rotates the pile fibres are forced out of the reception channels so that they are simultaneously applied to the adhesive coated surface of a substrate to form a pile. Pref. the substrate is advanced over an e.g. triangular cross-section table in synchronism with the rotation of the applicator. A patterned tufted carpet having the appearance of a high quality wool carpet is easily produced.
Patent FR-2281868-A1 (FR)
Title: Stand for several bicycles - with vertical square section slotted tubes to receive pedal cranks
IPC: B62H3/10
Filed: 1974-08-14
Abstract: The stand allows a number of bicycles to be stored in a vertical position, with complete stability. The crank of each bicycle is slid into a vertical square section tube which is slotted down one side. This tube is bolted at its base to the main support and held perpendicular or at another angle if required, still maintaining stability of the bicycle. The support for the tube can be U section. The complete assembly can have a variety of finishes. The assembly is extremely stable, without taking up an undue amount of ground space.
Patent FR-2243500-A1 (FR)
Title: Water cooled reactor duplicate standby coolant supply - 3-way valve feeds coolant/borinated water automatically
IPC: G21C15/18
Filed: 1974-08-26
Abstract: Nuclear reactors, esp. water cooled reactors, with a principal, liq. coolant circuit carrying a host stream and a cold stream and a circulating pump which may be connected by a stop-valve to a reservoir plug or drain, plug of the structure contg. the reactor, are characterised by the fact that these branch lines are established by a distributor (3-way valve) of two streams which are adjustable. The 3-way valve feeds coolant/borinated water to the principal system automatically, to ensure adequate supply of coolant under conditions of reactor failure.
Patent FR-2244718-A1 (FR)
Title: Solvent extraction of nickel and cobalt - by using a complex forming substance as solvent
IPC: C22B3/44
Filed: 1974-09-11
Abstract: material after the oxidation roasting stage and contg. impurities, is treated with HCl to form an aq. soln. which is then treated by solvent extraction with a solvent which forms an organic phase contg. one of the metals and the majority of impurities, and a first aq. phase contg. the other metal and the remaining impurities. The organic phase is brought into contact with water to form a second aq. phase. The two aq. phases are then treated separately for removing the impurities, and to give pure solns. of the two metals.