baber/WOPTO huggingface dataset:
Patent FR-3134406-A1 (FR)
Title: Dispositif de verrouillage/déverrouillage d’un ouvrant, et ensemble de verrouillage/déverrouillage le comprenant
Inventor: PANTIER GUILLAUME
IPC: E05B17/20
Filed: 2022-09-21
Abstract: L’invention concerne un dispositif de verrouillage/déverrouillage (1) comprenant un pêne (10) et des moyens de déverrouillage dudit pêne mobiles en translation comprenant une pièce de déverrouillage (30) solidaire d’un pion de déverrouillage (31). En outre l’invention concerne un support (5) comprenant une platine (50) mobile munie d’encoches réceptrices dudit pion de déverrouillage, apte à recevoir ledit dispositif selon différentes directions pour des fermetures multipoint, à ancrage vertical ou horizontal.  Figure à publier avec l’abrégé : Fig. 1
Patent FR-3127196-A1 (FR)
Title: Structure de siège supplémentaire pour vélos électriques
Inventor: DE MELLO RIPPEL CESAR AUGUSTO
IPC: B62K19/24
Filed: 2022-09-22
Abstract: La présente invention concerne une structure de siège supplémentaire pour vélos électriques (100) comprenant une tige principale droite (200) et une tige principale gauche (300), dans laquelle chaque tige principale (200, 300) comprend une première région rectiligne (201, 301) et une seconde région rectiligne (203, 303), avec des faces essentiellement parallèles l'une à l'autre, et entre lesquelles se trouve au moins une région de transition (202, 302).  Figure 1
Patent FR-2045699-A1 (FR)
Title: Polyester coated foam insulation panels
IPC: E04H1/12
Filed: 1969-06-23
Abstract: Walls comprising a core of insulating materal (24mm expanded polystyrene) clad with 4mm. plywood coated with 1 mm. glass reinforced polyester resin. Lighter than conventional wooden or metal panel walls with better thermal insulation. Rotproof, washable.
Patent FR-2020701-A1 (FR)
Title: Process for preparing bituminous mixes
IPC: C08L95/00
Filed: 1969-09-03
Abstract: Hot bituminous mixes for building purposes are prepared by adding the mineral solid substances, pref. in free-running condition before they are heated, to the fluid bituminous binders and opt. additives such as adhesives. The fluid components such as binder and additives are pref. dispersed as finely as possible, and then mixed with the mineral solids. The additives may be mixed before and/or simultaneously with the binder and mineral solids. The process is particularly applicable to the preparation of bituminous hot mixes for road making, i.e. for making asphalt mixes of very diverse composition; also for making bituminous-bonded coatings for reactors and bituminous-bonded pressed bricks.
Patent FR-2100524-A1 (FR)
Title: Molten metal ladle transfer device
IPC: B22D39/02
Filed: 1970-01-29
Abstract: Device for the transfer of liquid metal into pressure casting machines consists of a vertical pillar, the upper portion of which can be axially rotated to which is attached an arm which can be swivelled in a vertical plane and rotated round its axis. The length fo the arm is adjustable by means of a telescopically fitting extension piece to which is attached the ladle for the metal. In the preferred version the ladle is bottom filled when dipped into the melt, this being achieved by the provision of a centrally arranged open pipe in its bottom through which the melt rises, the melt level thus being self adjusting.
Patent FR-2030285-A1 (FR)
IPC: A61K8/46
Filed: 1970-01-30
Abstract: 1291377 Depilatory compositions L'OREAL 4 Feb 1970 [4 Feb 1969] 5284/70 Heading A5B Depilatory compositions comprising a flexible support, having on at least one face thereof a composition having a pH greater than 7 and comprising an organic thiol, an adhesive and, if necessary, a basic substance in an amount sufficient to bring the pH of the composition to above 7, said adhesive being (a) one capable of adhering to the skin and to hair sufficiently to allow the hair to be removed, after the thiol has acted on the hair, by the depilatory composition and (b) one whose adhesive forces to the support are greater than the adhesive forces to the skin. The support may comprise a sheet of paper or of a synthetic resin, which may or may not be perforated, or of a textile material. Alternatively the support may be prepared in situ on the skin and the depilatory composition contains a film-forming product (such as a wax or polymer which is soluble in a solvent also present) e.g. an acrylate or a methacrylate, or a polymerisable monomer; such composition may be in the form of a solution, cream, gel or an aerosol. The adhesive may be ethyl cyanacrylate and the organic thiol may be an alkali metal mercapto-carboxylic acid salt such as a sodium, potassium or lithium salt of thioglycollic acid, or of α- or #-mercapto propionic acid. The film-forming product may also constitute the adhesive. The composition may have a pH from 10 to 12 and may also contain a wetting agent such as an alkaline earth metal salt; a swelling agent such as urea, thiourea, melamine, guanidine or an alkali metal thiocyanate; and/or a hair-removing accelerator such as an alkali metal or alkaline earth metal thiocyanate, melamine or dicyandiamide. The adhesive substance and/or the basic substance giving the composition a pH greater than 7 and/or optionally the film-forming product and/or hair-removing accelerator are present in the depilatory in micro-encapsulated form, the walls of the micro-capsules being sufficiently thin to be able to break under the effect of crushing. A preferred encapsulating material is a polyethylene having a melting point from 110‹ to 140‹C and the microcapsules may be present on the support or may be contained in an aerosol composition.
Patent FR-2088023-A1 (FR)
Title: Reduction of alumina - with carbon in an electric furnace
IPC: C22B21/02
Filed: 1970-05-08
Abstract: Al is produced continuously by heating the charge consisting of Al2O3 and C to 2100 - 2500 degrees, cooling the molten mixture of Al and Al carbide to 1900 - 1400 degrees C, and separating molten Al from the solid Al carbide, the latter remaining in the furnace. Further Al2O3 and C are added to the remaining charge in the furnace which is again heated to 2100 - 2500 degrees C, the process being repeated.
Patent FR-2053383-A1 (FR)
Title: Mecahnical opening of flat folded plast - ic box
IPC: B31B5/80
Filed: 1970-07-28
Abstract: Mechanical opening up of flat folded plastic box. Box, esp. of PVC-based material, delivered in flat packed condition, is opened by applying suction to two opposite faces and then pulling into upright position; it is then pulled beyond this point to a partly flattened state in the opposite direction, then released. Opening mechanism pref. comprises suction plate moving plane-parallel to suction trolley carrying flattened box.
Patent FR-2108867-A1 (FR)
Title: Cyclododecanylidene - amino-guanidine - as a hypoglycaemic agent
IPC: C07C281/18
Filed: 1970-10-14
Abstract: Title cpds. of formula (I) is prepd. from cyclododecanone and an amino guanidine salt.
Patent FR-2137103-A1 (FR)
Title: Continuous casting surface cleaning - by milling cutter in secondary roll sets
IPC: B22D11/128
Filed: 1971-05-13
Abstract: The sets of rolls for guiding a continuously cast metal section in the secondary cooling zone, which make contact with the workpiece on opposite sides, includes >=1 set of rolls on which is mounted a tool for cleaning the workpiece surface. The relevant roll(s) has (have) their own drive, and their distance from the workpiece surface is individually adjustable. The prefd. tools is a milling cutter with a number of offset blades and support spacers. The cutter provides in-process cleaning up of the workpiece surface.
Patent FR-2103510-A1 (FR)
Title: Indolylacetic acid derivs - as antiinflammatory, analgesic and antipyretic agents
IPC: C07D209/70
Filed: 1971-08-20
Abstract: Cpds. (I): (where each) of X1 and X2 are O or CH2; A is a 1-5 C satd. or unsatd. hydrocarbon chain opt. substd. by halogen or phenyl; m is 0 or 1; n is 1 or 2; R1 and R2 are each H or 1-4 C alkyl; R3 is 1-4 C alkyl, 3-7 C cycloalkyl, aryl, opt. substd. by 1-4 C alkyl, -alkoxy or -alkylthio, NO2, CN, CF3, methylene- or ethylene-dioxy or halogen, or a mono- or poly-alicyclic, satd. or unsatd. group opt. substd. by halogen, alkyl or phenyl or a fused to a benzene ring or alkyl substd. by the alicyclic group or a 5 or 6-membered heterocyclic residue contg. O, S or N opt. substd. by Me, Et or halogen; R4 is 1-4 C alkyl, H or M and M is a cation).
Patent FR-2168548-A1 (FR)
Title: Vinyl resin powder blends - for extruded foam, contng vinyl chloride/alpha-olefin and methyl methacrylate copolymers
IPC: C08J9/00
Filed: 1973-01-19
Abstract: Blends with improved melt strength consist of or contains is not 70 wt.% vinyl chloride/alpha-olefin copolymer with 0.3 - 15 wt.% copolymerised 2 - 18C alpha-olefin and 4 - 10 wt.% normally solid methyl methacrylate copolymer. The blends are used for cellular extrusion of cured articles (profiles), e.g. simulated wood, copings of all types, pipes, facing boards for buildings, furniture etc. The methyl methacrylate copolymer acts as Processing aid, and pref. contains 10 - 20 wt.% ethyl acrylate polymer.
Patent FR-2183072-A1 (FR)
Title: Rigid polyurethane foam - by mixing polyether polyol acid and silicone oil, organic polyisocyanate blowing agent
IPC: C08G65/26
Filed: 1973-04-27
Abstract: Rigid polyurethane foams are prepd. by mixing under foam-forming conditions (I) a system contg. a polyether polyol prepd. in the presence of a tert. amine catalyst, an acid, and a silicone oil, and (II) a system contg. at least one org. polyisocyanate, a polymsn. catalyst e.g. an amine being either present in I, or added to the mixt. of I and II. Gives foams with good cell structure.
Patent FR-2237725-A1 (FR)
Title: Weight standardising machine for variable weight workpieces - weighing and machining stations interlinked to control cut
IPC: B23Q15/00
Filed: 1973-07-16
Abstract: Weight normalising machine is for machining workpieces of variable excess weight to a given weight standard. AT a weighing station, a side determines the amount of excess weight and, at a machining station, a metal machining device has a workpiece gripper or clamp and a cutter which can be held against the workpiece to remove the excess weight. A feeler determines initial contact between cutter and workpiece and a storage device obtains the excess weight information of the workpiece to control the feed stroke of the cutter to remove a prescribed amount of material and reduce the weight to the standard. A switch device changes over workpieces between weighing station and machining station.
Patent FR-2236720-A1 (FR)
Title: Diver's ballasting lead weight - has plastic spring belt hook with one arm encased in lead
IPC: B63C11/30
Filed: 1973-07-10
Abstract: A hook of semi-rigid plastic has one arm encased in the lead, while the other is sprung against the face of the lead. Thus the other arm grips the diver's belt between itself and the face (Pa) of the lead. One or more holes can be provided in the hook arm encased in the lead, so that the lead can flow into them and secure it solidly in place. The free end of the outer arm can have a ridge on it to engage with the belt, and there can be scores in the lead face bearing against the belt.
Patent FR-2238459-A1 (FR)
Title: Water closet seat discharging deodorising air - air is drawn over chemical in base and expelled through holes in sides
IPC: A47K13/30
Filed: 1973-07-27
Abstract: The seat has a padded top and, when used, discharges air containing a deodorant or disinfectant. The base (1) has a layer (2) of soft deformable plastic foam with both parts covered by a smooth impermeable material (3) secured (4) underneath the base; the joints being concealed by a plate (5). Air is drawn into the foam by passing over deodorant blocks (P) in holders (6, 9, 10) fitted flush in the bottom of the seat. One way valves (6') permit entry only. The air is expelled through other holes (7, 8) in the inward facing sides of the seat, these being fitted with valves to allow discharge only.
Patent FR-2240083-A1 (FR)
Title: Socket spanner head for power tool - has outwardly diverging sockets in cylinder with metal sleeve
IPC: B25B13/48
Filed: 1973-08-08
Abstract: Electrically insulating socket spanner head, for use with electrically powered tools for operator safety, is of insulating synthetic material (plastic etc), and comprises a solid cylindrical element with hexagonal sectioned separate cavities (14) at each end to house, respectively, nut heads and power tool drive attachments: the gripping faces being lightly inclined towards the cavity exterior to facilitate moulding. Pref. the head is contained in a metallic sleeve (2) augmenting its torsional rigidity, the sleeve not extending to the head end faces so as not to contact the tool or the nut or the latter bearing surface.
Patent FR-2255796-A1 (FR)
Title: Vehicle bumper assembly - has bumper bar connected to two shock absorbers with dash-pots
IPC: B60R19/26
Filed: 1973-12-21
Abstract: The assembly consists of the bumper bar (2) to which are connected, by tie rods (3), two shock absorbing devices. One such device is a cylinder (9) with friction elements (12) inside. Force is applied to these by hinged arms (13). There is a shock absorbing element (14), filling the cylinder, of rubber or similar material. Slow return is given by a dash pot (15). An alternative form of construction is to have two laminar springs connected in V formation from the bumper bar to the shork absorber actuating rod. The dash pot may be actuated by air or by oil. The bumper bar is a glass fibre-resin (7) construction covered by rubber (6) which may have chrome (8) covering.
Patent FR-2256402-A1 (FR)
Title: Correction method for effects of stray light - uses light- sensitive resistance and modulated light
IPC: G01J1/44
Filed: 1973-12-27
Abstract: Two resistances (R - Delta R, r) in series are used between a defined voltage source (V), one of them (R - DeltaR r) being a photo resistor subjected to the illumination of the ambient light (E) and a modulated light beam (Delta E): the variation of voltage (v) corresponding to this modulation being bled off at the terminals of the resistance which does not receive the modulated light beam. The mean values of resistivity of the two resistances are maintained equal. The potential at the point (M) between the two resistances is compared with one half of the supply voltage and the difference is used to modify the value of at least one of the resistances in order to annul the difference; the modification thus eliminates the effects of the variation caused by modulating the light beam.
Patent FR-2251718-A1 (FR)
Title: Bulldozer air intake noise reducer - has sound absorbing walls bent at right angles
IPC: F01N1/10
Filed: 1974-05-27
Abstract: The air intake channel is provided with a number of absorbing walls, each wall having a section bent at an angle approaching 90 deg to form an air intake with a complicated configuration. The sound absorbing material is of glass wool covered with fibre glass made water tight by a coating of chlorbutadene (Neoprene). Both top surfaces of the sound absorbing materials are protected by netting, and the entire lay out is a louvre type baffle.
Patent FR-2277575-A1 (FR)
Title: Lipophilic derivs of 3,4-dihydroxy-phenyl-alanine - with improved penetration of biological membranes for treating parkinsonism
Inventor: WERMUTH CAMILLE GEORGES
IPC: C07D263/38
Filed: 1974-07-10
Abstract: derivs are of formula (I) optical isomers and acid-addition salts (where R1 is H, 1-8 C (un)satd. aliphatic phenyl, 3-9C opt. unsatd. cycloalkyl or 7-11C phenylalkyl; one of R2 and R3 is 1-8C (un)satd. aliphatic, 3-9C opt. unsatd cycloalkyl, phenyl or 7-11C phenylalkyl, and the other is a gp: n is 1-8 R4 and R5 are 1-4C alkyl or H, or R4 + R5 and the attached N-atom are satd. 5-7 membered ring opt. contg. another heteroatom (O,S or N) and opt. substd. (I) are used in treatment of parkinsonism; the lipophilic groups enable the drugs to penetrate biological membranes, especially the haemo-encephalic membrane, more easily.
Patent FR-2285206-A1 (FR)
Title: Diamond-handmetal cermet - using small grain diamonds, and made by hot pressing
Inventor: BAKUL V N
IPC: B23P15/28
Filed: 1974-09-20
Abstract: Very hard cerment is made by mixing 25 vol % diamond grains of  0.8 mm dia with 75 vol % of an alloy powder mixing thoroughly to obtain a regular distribution of diamonds throughout the mass and hot pressing to produce a matrix of alloy with hardness RA > 85. The loss of diamond during mfr. is  1 wt. %. Grinding wheels are produced and having good wear resistance without blunting due to worn cutting edges on the diamonds as experienced with larger diamond grains.
Patent FR-2300123-A1 (FR)
Title: Gas leak detector compsn. for aerosol application - contg. anionic surface active agent, antioxidant and water
IPC: F17D5/00
Filed: 1975-02-05
Abstract: Compsn. for detecting gas leaks comprises 1-10%, esp. 3-5% wt. of an active material comprising 3.5-5% of an anionic, saponifying and foaming surface active agent and 0.3-0.8% antioxidant, and 99-1% water. The compsns. do not clog the leak, do not cause lifting of paint to the conduit etc. being tested, do not cause jamming of control valves, do not attack copper and do not cause staining as with prior art soap solution gas leak detectors.
Patent FR-2262989-A1 (FR)
Title: 1-Acylamino-5-cyano-4(1H)-oxo-pyrimidines - xanthine oxydase inhibitors, anti-arrhythmics, hypolupemics, anti-phlogistics and hepato-protective agents
IPC: C07D239/36
Filed: 1975-03-04
Abstract: Cpds. of formula (I) and their acid addition salts where R3 = 4-(N,N-dipropylsulphamoyl)-phenyl; 3-pyridyl; 4-pyridyl; (1,3,5-triphenyl-pyrazol-4-yl)-methyl; 1,2,3,6-tetrahydro-2,6-dioxo-pyrimidin-4-yl; thiazolidin-4-yl; 1-(6-methoxy-2-naphthyl); 1-methyl-1-(4-(1,2,3,4-tetrahydro-1-naphthyl)-phenoxy)-ethyl; (3-trifluoromethyl-phenoxy)-(4-chlorophenyl)-methyl; 3-acetyl thiazolidin-4-yl and 1-methyl-1(4-chlorophenoxy) ethy are new and are xanthine-oxydase inhibitors which lower blood uric acid and are used to treat gout; anti-arrhythmics for treatment of coronary insufficiency, hypolipemics, antiphlogistics, anti-rheumatics and hepato-protective agents also useful as intermediates e.g. (I) may be reacted with HNR1R2 to give cpds. (IV) which are xanthine-oxidase inhibitors. (I) are administered orally or parenterally pref. in doses of 50-500 mg.
Patent FR-2305907-A1 (FR)
Title: Time-multiplexed switching network controller - uses memory unit to store current routing status and has several communications channels
Inventor: REGNIER ALBERT
IPC: H04Q11/04
Filed: 1975-03-27
Abstract: The controller of a switching network for time multiphased data packets selects the routing of a message, as stored in its memory, and cheks that the message does get transferred along this route. The switching network (1) contains a number of communication channels (3) and is controlled and monitored by a computer (5). The controller (10) has two selectors (SJ1, SJ2) which cyclically scan each entry port (JE0, JE1...) and each exit port JS0, JS1....) of the network (3). The patterns appearing in these scans are passed to a comparator (16) which checks that the exit and entry of the message correspond with that stored in the memory (14), and previously determined by the network computer (5).
Patent FR-2267769-A1 (FR)
Title: Acryloyl-carboxamidrazones derivs - of 5-nitrofuran, thiophene, thiazole and imidazole, antibacterials antiprotazoals and amoebicides
IPC: C07D333/44
Filed: 1975-04-16
Abstract: Cpds. are of formula (I) and their tautomers where X, X1 independently = O, S or NR1, R1 = H or lower alkyl, Y, Y1 independently = N or CH, Y is >=CH when X = O or N when X = -NR1, and Y is >=CH when X1 = O or N when X = >NR1.
Patent FR-2269194-A1 (FR)
Title: Scanner for charged particle beam - has two electrodes behind particle generator with interdigitated electrode segments
IPC: H01J63/00
Filed: 1975-04-22
Abstract: The scanning device has an areal charged particles source forming a uniform flux over a preset areal region. The particle source has an elongated particle generator, behind which is a segmented electrode at negative potential. Into the segments interdigitates a second electrode at positive potential. An areal target sandwiches with the particle source control plates with mutually insulated electrodes for the control of charged particle flux. The control plates are perforated and the corresponding perforations form radiation channels. On potential application to at least one electrode on the stacked control plates the charged particles are focussed for passage through selective perforations, while the other electrodes are blocked.
Patent FR-2313956-A1 (FR)
Title: Liquid-liquid extraction tower - comprising vertically spaced cross flow trays and constant flow rate maintaining baffle arrangements
Inventor: BUSHNELL JAMES D
IPC: B01D11/04
Filed: 1975-06-10
Abstract: A liquid-liquid extraction tower comprises vertically spaced cross-flow trays and baffle arrangement whereby constant flow rate is maintained between the trays and whereby the inter-tray spacing is split into dispersion and settling zones. The tower is used particularly in extracting aromatics from hydrocarbons using phenol solvent. The flow rate of the rising separated light phase is maintained constant irrespective of feed rates and the separated phase is prevented from re-mixing with the falling heavy phase. Coalescing time is decreased.
Patent FR-2275004-A1 (FR)
Title: Pressure sensitive resistor - has elastic deformable insulating body with metal particles distributed within it
IPC: H01C10/10
Filed: 1975-06-13
Abstract: The deformable insulating body has a distribution of metal particles each having a number of projections and recesses on its surface, so that when the body is compressed, they make contacts with those of adjacent particles. Particle sizes lie in the range between 0.5 and 200 or 1 to 50 um and fill 10 to 80% of the volume. The particle projections represent dendritic, whisker forming or spherical crystalline structures. The particles consist of iron, nickel or chromium, or of manganese, copper, aluminium or magnesium.
Patent FR-2323095-A1 (FR)
Title: Container for use with pressurised fluids - has cylindrical body with internal stoppers and flanges to fasten down body ends
IPC: F17C1/16
Filed: 1975-09-02
Abstract: A pressurised fluid container has a cylindrical body open at both ends, and has a pair of stoppers (4, 5) which form container floors within the cylindrical body and fit tightly and without any free play within the body (1) near its ends (2, 3). Flanges (7, 8) are seated on the cylindrical body ends, and a pulling device (6) attached inside the cylinder is connected directly to the stoppers (4, 5) at both ends. The flange (7) at one end at least can be secured by screws.
Patent FR-2331173-A1 (FR)
Title: Electrical machine carbon brush - has layers of normal carbon and of vitreous impregnated carbon to control abrasion properties
Inventor: BAROIN RENE
IPC: H01R43/12
Filed: 1975-11-07
Abstract: Carbon brushes for electrical machines have improved performance. They are made-up of two or more layers different carbon. One of the layers (1) is made of the usual carbon material, while the other layer (2) is made of carbon with controlled abrasive properties. The second layer of carbon (2) is made up of bonded, electrographieted or not, carbon with between 0.05 to 5 percent of vitreous carbon. The vitreous carbon may be added in the form of fibre, powder, needles of 0.1 to 2 millimetres long or layers. The brushes give to the electrical machine a commutator with a more stable and consistent performance.