baber/WOPTO huggingface dataset:
Patent FR-3138550-A1 (FR)
Title: Dispositif de surveillance d'opération industrielle
Inventor: BOCZSZUK PIERRE
IPC: G06V10/82
Filed: 2022-07-29
Abstract: Dispositif de surveillance d'opération industrielle Un dispositif de surveillance d'opération industrielle comprend un carter (10) sensiblement étanche logeant une source d'acquisition d'images et/ou de vidéos (4) et un ordinateur (6). Le dispositif (2) est agencé pour déterminer des images de surveillance à partir de la source d'acquisition d'images et/ou de vidéos (4), l'ordinateur (6) est à refroidissement passif et est agencé pour exécuter une séquence d'apprentissage de normalité d'une scène d'un site d'opération industrielle à surveiller dont les données de sortie sont utilisées par une séquence de surveillance d'opération industrielle, l'ordinateur (6) est agencé, pour une scène donnée d'un site d'opération industrielle à surveiller, pour mettre en œuvre la séquence d'apprentissage de normalité en utilisant un réseau de neurones convolutif (8) pour réseau de neurones à transfert de style pré-entraîné et des images de surveillance tirées de ladite scène donnée et associées à une durée d'acquisition choisie en fonction de l'opération industrielle à surveiller, pour sélectionner comme données de sortie de la séquence d'apprentissage de normalité des matrices de référence tirées de certaines au moins des matrices de Gram d'au moins une couche de convolution dudit réseau de neurones (8) obtenues après le traitement de toutes les images de surveillance associées à la durée d'acquisition choisie, et l'ordinateur (6) est agencé, pour une scène donnée d'un site d'opération industrielle à surveiller, pour mettre en œuvre la séquence de surveillance en recevant des images de surveillance obtenues à partir de ladite scène donnée, en les fournissant audit réseau de neurones convolutif (8), et en retournant une valeur de surveillance indiquant une condition de normalité ou d'anormalité de ladite opération industrielle en fonction du traitement de ces images de surveillance par ledit réseau de neurones convolutif (8)et des données de sortie de la séquence d'apprentissage de normalité.
Patent FR-3126819-A1 (FR)
Title: Connecteur de jonction
Inventor: HAMADA RYO
IPC: H01R13/64
Filed: 2022-09-05
Abstract: L’invention concerne un connecteur de jonction (1) qui comporte une ou plusieurs unités de connexion (10), dans lequel l’une des unités de connexion (10) comporte : une pluralité de conducteurs (2, 3, 4) ; et un boîtier (5) qui porte la pluralité de conducteurs (2, 3, 4), le conducteur (2, 3, 4) comporte : des parties tronc (20, 30, 40), chacune desquelles ayant des premières extrémités (20a, 30a, 40a) et des deuxièmes extrémités (20b, 30b, 40b) ; et des parties de ramification (21, 31, 41), chacune desquelles divergeant par rapport à la partie tronc (20, 30, 40), la partie de ramification (21, 31, 41) comporte des parties borne de sortie (22, 32, 42), le boîtier (5) comporte : une première partie de couplage (51) disposée sur un côté de la première extrémité (20a, 30a, 40a) ; et une deuxième partie de couplage (52) disposée sur un côté de la deuxième extrémité (20b, 30b, 40b), et la première partie de couplage (51) de l’un des boîtiers (5) et la deuxième partie de couplage (52) d’un autre des boîtiers (5) sont couplées l’une à l’autre, amenant la première extrémité (20a, 30a, 40a) du conducteur (2, 3, 4) et la deuxième extrémité (20b, 30b, 40b) d’un autre des conducteurs (2, 3, 4) à être connectées l’une à l’autre.
    Figure pour l’abrégé : figure 1
Patent FR-3137914-A1 (FR)
Title: Procédé de préparation de bis-éthylhexyloxyphénol-méthoxyphényl-triazine (bémotrizinol)
Inventor: WANG LINGJIE
IPC: C07D251/24
Filed: 2023-07-11
Abstract: Le présent exposé appartient au domaine technique de la synthèse organique, et concerne en particulier un procédé de préparation de bis-éthylhexyloxyphénol-méthoxyphényl-triazine (bémotrizinol). Dans le présent exposé, une alkylation de Friedel-Crafts est réalisée en une seule étape utilisant de la 2,4-dichloro-6-(4-méthoxyphényl)triazine en tant que matériau de départ avec du dioxyde de carbone supercritique en tant que solvant, pour que soit obtenu le bémotrizinol.   Le présent exposé évite la pression du traitement des eaux usées, des gaz d'échappement, et des déchets solides dus à une grande quantité d'eaux usées contenant du trichlorure d'aluminium résultant du catalyseur trichlorure d'aluminium anhydre utilisé durant le post-traitement dans une première étape d'un procédé de préparation traditionnel. Le présent exposé évite aussi la grande quantité d'eaux usées contenant des sels et du N,N-diméthylformamide (DMF) produite dans une deuxième étape du procédé de préparation traditionnel. Par conséquent, le présent exposé satisfait aux exigences de protection environnementale.  Figure d’abrégé : Figure 1
Patent FR-2081409-A1 (FR)
Title: Contraceptive ethers of 2-methyl-3-ethyl-4- - phenyl-cyclohexenyl carbinols
IPC: A61K31/075
Filed: 1971-01-05
Abstract: Ethers of 2-methyl-3-ethyl-4- phenyl cyclohexyl-carbinols (I) are contraceptives. (the dotted lines are 3- or 4-double bonds, R1 = lower alkyl, lower cyclo-alkyl,: di-(lower alkyl)aminoalkyl or benzyl, R2 = H or lower alkyl, R3=H, OH, lower alkoxy, tetrahydropyranyloxy or acetoxy. Preferred cpds. include 1-methoxy-(or ethoxy or oct)methyl-2-methyl-3-ethyl-4-phenyl-4-cyclohexene. In an example 4.1 g (2-methyl-3-ethyl-4-phenyl-4-cyclohexenyl-1)-methanol reacted with lithiumbutyl and methyl iodide in THF give 3.5 g 1 methoxymethyl-2-methyl-3-ethyl-4-phenyl-4 cyclohexene, b.p. 92-95 degrees /10-3mm.
Patent FR-2121394-A1 (FR)
Title: 2-methyl indole 3-carboxylic acid amides - antiinflammatories analgesics, tranquillisers, fungicides, herbicides and inters
Inventor: BOURDAIS JACQUES
IPC: C07D209/42
Filed: 1971-01-08
Abstract: Title cpds. (I) are prepd. by reductive cyclisation of novel inters. (II): (where R1, R2 = H, alkyl, aralkyl, aryl or heterocyclic (such as pyridyl or benzothiazolyl) which are opt. substd; X, Y = H, halo, CF3, nitro, amino or caroxyl or sulphonic gps. and their functional derivs.).
Patent FR-2174812-A1 (FR)
Title: Crimping extruded polyethylene terephthalate fibres - with chain of heater and cooling units
IPC: D04H3/16
Filed: 1972-04-10
Abstract: As the extruded fibres emerge from the spinneret they are cooled before passing into the heater which is kept between melting and setting temps. On emergence, the material passes through a cooling roller before winding. Three-dimension crimped yarns are developed in conjunction with the spinneret extrusion process.
Patent FR-2137669-A1 (FR)
IPC: H01L21/607
Filed: 1972-05-09
Abstract: 1338188 Lead frames for integrated circuits RCA CORPORATION 3 May 1972 [13 May 1971] 20562/72 Heading H1K The semi-conductor supprting pad 16 and at least the inner ends 20 of the leads 18 of a lead frame for an integrated circuit are non-coplanar. While the connector leads 30 are being bonded, e.g. ultra-sonically, to the lead ends 20 and to the semiconductor wafer the frame is mounted in a jig which forces the pad 16 and the lead ends 20 into coplanar relationship, but the frame returns to the non-coplanar configuration shown on release from the jig. The non-planar relation may be obtained by bending the struts holding the pad 16 and/or the leads 18. The completed assembly may be moulded in a polymeric plastics envelope.
Patent FR-2203096-A1 (FR)
Title: Vesicular photographic films - treated with alcohol (+12-10-72/fr-036205)
IPC: G03C5/60
Filed: 1972-10-12
Abstract: A vesicular film is treated before exposure with a 1-3C alcohol, pref. methanol or ethanol. The film contains an epihalohydrin/diphenol polymer and/or a copolymer of an acrylonitrile and an oxyalkyl acrylate. If the film contains a silicone surfactant, methanol is used. Alternatively acetonitrile may be used for the treatment which in either of the above cases may be followed by a water treatment. Pref. treatment is for 1-100 seconds and for the alcohol treatment, at 20-40 degrees C. Pref. polymers are a polymer of epichlorhydrin and 2:2'-bis(p-hydroxyphenyl) propane, and methacrylonitrile/2-hydroxyethyl methacrylate copolymer. Improved speed and contrast are obtained.
Patent FR-2227498-A1 (FR)
Title: Controlled and programmed baking oven - has conveyor belt and moulds which are automatically emptied
IPC: A47J37/04
Filed: 1973-04-27
Abstract: A controllable and programmable oven for making e.g. bread and cakes has a conveyor belt moved by rollers driven by a motor and carrying moulds which are automatically discharged at the end of the baking period. The automatic discharge is by a device which pushes up the base of the mould when it reaches the end of the conveyor belt or it can be by a knife if a smooth belt is used. The belt can be of stainless steel laminated or woven. The parts in contact with the food being cooked can be covered with an anti-adhesive material, e.g. PTFE. The oven can be programmed to start and stop the conveyor at preset times and the temp of the heating element and the rate or movement of the conveyor can be controlled to give uniform results. The belt and rollers can be easily removed for changing or cleaning.
Patent FR-2187301-A1 (FR)
Title: Alpha-6-deoxy-5-hydroxy tetracycline - by microbiological transformation of anhydro-5-hydroxy tetracycline
IPC: C12R1/465
Filed: 1973-06-07
Abstract: Alpha-6-Deoxy-5-hydroxytetracycline (I) is prepd. by incubating anhydro-5-hydroxytetracycline (II) with suitable mutent strains of Streptomyces alboflavus (esp. NC1B 10588 and 10589) or S. Insitaneus N-15842-NBR10, for 90-150 h, aerobically, at 24-38 degrees in a conventional medium II is added at 1-8 g/l as an H2O suspension of DMF soltn. I is isolated by extracting the mycelium with acidified 30-70% DMF-Ag, and peptides a salt, chelate or complex.
Patent FR-2234634-A1 (FR)
Title: Miniature tape measure - retracts into shallow cylindrical case which can be fitted to watch strap
IPC: G01B3/10
Filed: 1973-06-21
Abstract: The miniature tape measure is retained in a circular plastics case (5), which has a flat permanent magnet (6) attached to one of its major faces. Instead of a watch case, the watch strap (2) is attached in conventional manner to a circular open metal case (1), the internal diameter of which is equal to that of the external diameter of the tape measure case (5). This allows the latter to be placed in the metal case (1) when the tape measure is not being used, so as to prevent it being misplaced, with the permanent magnet (6) attached to the case of the tape measure (5) retaining it in place.
Patent FR-2236256-A1 (FR)
Title: Inductor for magnetic compression of metals - having coils in separate grooves on field concentrator with less tendency to insulation failure
IPC: B21D26/14
Filed: 1973-07-04
Abstract: Improved inductor for working metals by pressure of impulse magnetic field, with increased efficiency, 50% reduction in energy loss and less tendency to breakdown of insulation, comprises a magnetic field concentrator with annular grooves cut in the surface contg. windings, each one consisting of two spiral coils of wire connected in series, each coil being accommodated in its own particular annular groove. Coils are connected in pairs through slots with same depth as grooves. Wedges of electrically conducting matl are pref. inserted in the slots.
Patent FR-2197601-A1 (FR)
Title: Antiparasitic benzotrihalides - useful as anthelmintics
IPC: A61K31/275
Filed: 1973-09-04
Abstract: Antiparasitic agents contain at least one active substance of formula (I) (where R1, R2 and R3 are Cl or Br and R4-R8 are H, halogen, NO2, CN, alkyl, alkylsulphamoyl). (I) have anthelmintic activity against e.g. nematodes and trematodes (esp. Fasciola hepatica). Cpds. of formula (I) in which R4-R8 are alkylsulphonyl or dialkylsulphamoyl, as well as the cpds. m-trichloromethyl-benzonitrile and 2-chloro-4-trichloromethylbenzonitrile are new, as are processes for their preparation are claimed.
Patent FR-2243552-A1 (FR)
Title: RF amplifier generating oscillating electrons - has plasma between cold cathode plates and rod anode
IPC: H01J25/00
Filed: 1973-09-07
Abstract: The RF amplifier has two plane-parallel cold-cathode plates (1, 2) held apart by spacers (4) at their outer edges. The rod anode (5) passes perpendicularly through both cathode plates. The ionisable gas (7) (e.g. neon) is introduced into a vessel occupying the space bounded by the cathodes and anode. The gaps (8) between plasma and cathodes represent regions low in electrons as well as ions. The electrons oscillate between cathodes until they lose sufficient energy through collisions in the plasma to fall onto the anode. RF signals are amplified by interaction with these electrons.
Patent FR-2245839-A1 (FR)
Title: Sectional framework for a covered area - consisting of at least three sections of an upright and a cross-piece
IPC: E04C3/38
Filed: 1973-09-28
Abstract: Each tripod section (1) is made up of three uprights (2, 3, 4) hinged at a point (5) onto three cross-pieces (6, 7, 8). The ends (9, 10, 11) of the cross-pieces (6, 7, 8) are joined to form the lifting point (12). The feet of the uprights (2, 3, 4) have an anchoring device consisting of a base under which is fixed a stay-piece. A covering of coated canvas or synthetic material is placed over the uprights and hooked onto them. The erection may be inflatable, supported or stretched over an inside frame. The anchor-point positions (16) are first selected, then the free ends (9, 10, 11) of the cross-pieces (6, 7, 8) are joined to form the lifting point (12). The uprights (2, 3, 4) are then connected to the anchor-pieces (16).
Patent FR-2238826-A1 (FR)
Title: Roof cover for chimney stack - comprises cylindrical pipe with convex spherical cap and locating ribs
IPC: E04D13/147
Filed: 1973-11-13
Abstract: The chimney stack roof cover is designed to permit flexibility at the same time as retaining a waterproof joint. The upper pipe is cylindrical with a conical collar which is integral with a coping of hollow cylindrical form, which sits on a raised curved ridge of a roof tile. The arrangement enables the stack to tilt slightly without breaking the seal. The side walls of the tubular pipe are guided by support irbs fitting against guide plates in the sloping roof.
Patent FR-2213918-A1 (FR)
Title: Rotary grinding drum-heat exchanger - for grinding and cooling moulding plaster or anhydrite
IPC: C04B11/028
Filed: 1973-11-23
Abstract: Hot anhydrite or plastic is ground in a rotary drum cooled by air passing through cooling tubes concentric with the drum and surrounding a central hot gas tube, and further cooled after finishing grinding in an extension cooling chamber cooled by aspirated air passing from the atmos. through cooling tubes, in a rotating chamber. Less fine dust is produced so that the prod. yield is increased.
Patent FR-2253466-A1 (FR)
Title: Deodorisation of fish foodstuffs - by removal of water by evaporation, partic. for "nuoc mam"
IPC: A23L17/20
Filed: 1973-12-11
Abstract: Fish based foodstuffs are deodorised by evaporating an adequate fraction of their liquid component to eliminate the odorous materials. The process is partic. for removing the strong odour of Vietnamese "nuoc mam" and make it olfactively neutral and pleasant to the palate. The foodstuff may also be produced as a liquid, paste, powder or a solid lump and packed accordingly. Odour removal may be effected by heating at up to the b.pt. of the liquid but as pref. at 50-100 degrees; esp. 70-80 degrees C to avoid affecting the organic materials, and as pref. done under reduced pressure.
Patent FR-2255842-A1 (FR)
Title: Method of growing plants in confined spaces - uses perforated plant holding towers containing water pipes
IPC: A01G9/02
Filed: 1973-12-26
Abstract: Towers (1) made in cement, wood, plastic, baked clay, or glass have side holes arranged in horizontal rows, and spaced at 20 cm intervals. Spiral water ducts (8) are located in the centres of the towers and are perforated (9) in order to distribute water to the plants. A water tight container (11) is fitted in the bottom of the tower and is filled with sand and gravel. The interior of the towers is filled with soil for growing such plants as strawberries, lettuce, cabbage, lily-of-the-valley, miniature gladioli, etc. which casn be planted through the holes. In winter a protective screen of wooden panels can be placed around the towers.
Patent FR-2265869-A1 (FR)
Title: Chromium plated cylinder bores for internal combustion engine - with microcrazed surface polished after heat treatment or mechanical treatment
IPC: C25D5/50
Filed: 1974-03-28
Abstract: A Cr plated surface is improved by subjecting a hard flat chromium-plated surface to a thermal treatment at 100-300 degrees C for several hours to develop or alter a microcrack pattern, followed by subjecting the microcracked surface to an abrasive polishing process. Used for polishing internal combustion engine cylinder linings. The lubrication properties of the linings are improved since oil can adhere to a roughened surface with depressions better than to a flat surface. The surface can be roughened with a more regular pattern than by simple grinding. Instead of heat-treating, tre microcracking can be produced mechanically by a grinding process. Both mechanical and heat microcracking can be used in combination.
Patent FR-2267713-A1 (FR)
Title: Defrosting wrapped perishable foods - from freezing to cooled display temperature without condensate forming on wrapper
IPC: A23L3/365
Filed: 1974-04-19
Abstract: Wrapped dairy prods, delicatessen items such as smoked salmon, sliced beef, fish fillets etc., are stored at freezing temps. then rapidly heated up to a temp. suitable for refrigerated storage/display, i.e. about 4.4 degrees C. The cabinet in which this defrosting process takes place is thermostatically controlled to prevent the temp. of the prod. going above the refrigerated limit at any time; simultaneously, the air circulating in the cabinet is continually dehumidified so that moisture does not form on the prod. wrapper as the temp. rises quickly.
Patent FR-2275454-A1 (FR)
Title: Tris-(pyridylmethyleneimino) guanidines - with coccidiostatic activity
IPC: C07D213/61
Filed: 1974-06-21
Abstract: Tris-pyridylmethyleneimino) guanidines of formula (I) are new together with their acid-addn. salts X.NH.C.NH.X (where X is the gp. R is H or one to four halo, Me. OMe, Oet, CF3 or CCl3). Specif. claimed are tris (6-chloro-3-pyridyl) methyleneimino -guanidine, tris (3,5-dichloro-2,6-dimethyl-4-pyridyl)methylene-imino guanidine and their salts. (I) are Coccidiostatic agents, esp. for treating birds.
Patent FR-2248909-A1 (FR)
Title: Workpiece machining and optical measurement system - has photoelectric cells on tool holder and measuring device beam deflectors
IPC: G01B11/03
Filed: 1974-07-16
Abstract: The tool holder is moved in two or more directions in relation to the measuring device, which is equipped with photoelectric cells, the receivers of which are mounted on a measuring head on the holder. The measuring device has light beam deflector members following the relative movement between it and the holder, also guides for the optical equipment separate from those for the holder, and is solidly secured to the workpiece mounting.
Patent FR-2247634-A1 (FR)
Title: Packing piece between building components - is of thin layers secured together by weaker glue
IPC: E04B2/82
Filed: 1974-10-11
Abstract: The piece is particularly for use when installing prefabricated partition walls, and consists of a block or strip composed of a number of thin layers glued together. The strength of the glue is appreciably less than that of the layers, which can be of wood or hardboard. A compressible layer, of foam or other suitable material, can be provided as a cladding on one or both sides. The thin layers which may be a few mm thick, are formed into a laminated block which may be covered with compressible foam for decorative purposes.
Patent FR-2250988-A1 (FR)
Title: Test bench for motor vehicles - rotating rollers for speed, power and braking measurements
IPC: G01M17/007
Filed: 1974-11-07
Abstract: A test bench which measures braking torques or speed and power at the wheels, has a pair of parallel rollers and unlike existing test benches, is suitable for all these measurements. A test bench with a chassis containing the rotating parallel rollers has a flexible bar for detecting braking torques. This bar is firmly mounted on the chassis and to the roller driving motor housing. A probe attached to the bar converts torque into an electric signal to drive a motor with pointer and scale attached. Speed is indicated by the output of a dynamo mounted at the end of one of the rollers.
Patent FR-2292220-A1 (FR)
Title: Sand mixing and weighing equipment - has master panel which operates in conjuction with local panel, and automatic devices operating trap-doors to deposit sand on conveyor
IPC: G01G15/00
Filed: 1974-11-20
Abstract: A weighing equipment is used to determine the quantity of pulverised product to be supplied to a transporting vehicle. It is particularly used in supplying sand to a lorry. The equipment, as shown in figure 1, consists of a control panel (11 which sets the operating durations of trap-doors (8) situated in the roof of a tunnel under piles of sand (2). The control panel (11) also sets the weight of mixed sand in a hopper (13). The hopper (13) has a trap-door (14) which can weigh the amount of sand by means of a weighing device (18). Another control panel (16) situated near the hopper (13) of mixed sand is used to operate by pressing a start button (17) and placing a card in a slot (21). These operations determine the mix of sands at the first trap-doors (8, 9, 10) and the weight of sand at the hopper (13).
Patent FR-2292799-A1 (FR)
Title: Inspection of hose whilst held on frame which is pref rotated - and from which hose is automatically rolled up and fed to store
IPC: D06H3/16
Filed: 1974-11-29
Abstract: Inspection of hose (pref. panty hose) is carried out by fitting the end (e.g. waist) of the hose over a support frame so that it is held flat and the frame is rotated about a vertical axis to allow inspection. The hose is then automatically rolled up into a ball whilst the end is held on the frame. Finally the end of the hose is detached from the frame and the rolled hose deposited into a receptor connected pref. to a vacuum pipe which feeds it to a storage device. Previously manual operations are eliminated thereby speeding up inspection.
Patent FR-2293874-A1 (FR)
Title: Mould for pressing larger cheeses - with cylindrical shape and lined with cloth clamped to upper edge
IPC: A01J25/13
Filed: 1974-12-09
Abstract: Cheese mould, esp. for use with the larger prods. such as gruyere consists of a cylindrical body, open at the top and bottom. The internal wall is lined with a cloth which itself has a cylindrical portion which conforms to the wall of the body. The upper edge of the cloth is turned over the top edge of the body; the lower edge is folded and kept is position by a tie passed through a hem or by means of an elastic ribbon, to support the base of the cloth. The top edge of the cloth is held in position by the collar with its nut and bolt tensioning arrangement. A mass of agglomerated curds is placed in the mould and press. exerted from above through a capping plate. The press. is distributed throughout the mass and pushes the curds both downwards and to the sides against the stretched cloth. The bodies of the moulds, the bases and the capping plates can be made from thermoplastic materials, such as PVC or from the thermosetting resins, such as polyesters. A uniform cheese is obtd. in a single pressing operation. Another appreciable advantage lies in avoiding waste by the overflowing of the curds.