baber/WOPTO huggingface dataset:
Patent FR-3120705-B1 (FR)
Title: Elément de détection de la corrosion ou de la possibilité de corrosion d’une pièce
Inventor: STASINOPOULOS IOANNIS
IPC: G01N31/22
Filed: 2021-03-12
Granted: 2023-03-17
Abstract: Elément de détection de la corrosion ou de la possibilité de corrosion d’une pièce L’invention concerne un élément de détection (1) de la corrosion ou de la possibilité de corrosion d’une pièce, comprenant des particules (10) encapsulant un agent modificateur (12) qui est apte à être libéré en présence d’un composé associé à la corrosion de la pièce de sorte à éliminer chimiquement une partie au moins de l’élément de détection et à modifier ainsi la propagation du signal physique (SO) dans cet élément.  Figure pour l’abrégé : Fig. 1.
Patent FR-3130651-B1 (FR)
Title: Cyclone pour une installation et un procede de combustion en boucle chimique muni d’une conduite d’arrivee a parois inclinees et injection de gaz
Inventor: TEBIANIAN SINA
IPC: B04C3/06
Filed: 2021-12-17
Granted: 2023-12-15
Abstract: La présente invention concerne un cyclone pour la séparation gaz/solide dans une installation de combustion en boucle chimique d’une charge hydrocarbonée mettant en œuvre des réacteurs fonctionnant en lit fluidisé circulant. Le nouveau cyclone comporte une conduite d’entrée spécifique avec une paroi inférieure et une des parois latérales inclinées et au moins une injection de gaz auxiliaire au niveau de la paroi inférieure, permettant de réduire le dépôt de solide à l’entrée du cyclone, d’éventuellement réaliser des réactions chimiques au sein du cyclone, ainsi qu’améliorer l’efficacité du cyclone.  Figure 1 à publier
Patent FR-2237987-B1 (FR)
IPC: C25B9/19
Filed: 1974-07-17
Granted: 1977-10-14
Abstract: 1468942 Electrolytic diaphragm cells HOOKER CHEMICALS & PLASTICS CORP 15 July 1974 [19 July 1973 15 Aug 1973]  31179/74 Heading C7B An electrolytic cell, for electrolyzing aqueous solutions of alkali metal halides e.g. NaCl to produce alkali metal hydroxides and halogen e.g. NaOH and Cl 2 , of HCl to produce H 2  and Cl 2 , of ammonium sulphate to produce persulphate and of borax to produce perborates, comprises a housing 1, an anode compartment 3 and a cathode compartment 7 containing anode 5 and cathode 9 and at least one buffer compartment 11 therebetween, at least the anode compartment and the adjacent buffer compartment being separated from each other by a permselective barrier 13, impervious to liquids and gases and comprising a hydrolyzed copolymer of a perfluorinated hydrocarbon, e.g. tetrafluoroethylene or hexafluoropropylene, and a fluorosulphonated perfluorovinyl ether, e.g. FSO 2 CF 2 CF 2 OCF(CF 3 )CF 2 OCF = CF 2  (as disclosed in Specification 1431733), in which some of the sulphonic acid groups may be replaced or modified, or sulphostyrenated perfluorinated ethylene propylene polymer. All compartments may be separated by the barrier. When at least two buffer compartments are used Figs. 2, 3 (not shown) at least the anode compartment and the adjacent buffer compartment are separated from each other by the permselective barrier and at least the cathode compartment and its adjacent buffer compartment may be separated by a porous diaphragm e.g. of asbestos or polypropylene. Dilute NaOH solution removed for example from the buffer compartment(s) may be introduced into the cathode compartment. The anode may be of RuO 2  coated Ti and the cathode may be of steel.
Patent FR-2456133-B1 (FR)
IPC: D01D5/11
Filed: 1979-05-10
Granted: 1981-11-27
Abstract: Polyolefine-based fibrids are produced by the abrupt expansion of a liquid mixture of molten polyolefine and solvent, this mixture being at high temperature and high pressure. The mixture contains the solvent, a polyolefine of normal molecular weight and a polyolefine of low molecular weight onto which a polar monomer has been grafted. The fibrids obtained possess a high proportion of grafted polyolefine on their surface.
Patent FR-2554115-B1 (FR)
Inventor: BERRALY JEAN-MARIE DE
IPC: C08K3/38
Filed: 1983-10-28
Granted: 1986-01-10
Abstract: Compositions based on vinylidene fluoride polymers incorporating boron carbide coated with an acrylic polymer, preferably with the use of an anchor coating consisting of a complex of a polyhydroxylated polymer and a transition metal cation. The compositions are especially suitable for the manufacture of shaped articles intended to be employed in the nuclear field for neutron thermalization. No figure.
Patent FR-2589627-B1 (FR)
Inventor: LAZARETH MICHEL
IPC: H01H71/52
Filed: 1985-10-31
Granted: 1988-08-26
Abstract: A mechanism for a circuit breaker includes a support lever insulated from a contact arm and a trip lever supported by a plate fitted with limited swivelling on a pivot. A mechanical link arranged between a toggle-joint and the contact arm includes a latching stop fixed on the plate. The stop is formed by a notch cooperating with a step of the trip lever to push the end of a toggle rod back to a retracted unlatched positon, as soon as the trip lever is actuated to the tripped position. The support lever is equipped with a locking arm having a sloping part cooperating with a pawl of the handle to form a high-speed contact closing device.
Patent FR-2595556-B1 (FR)
IPC: A45D34/04
Filed: 1986-03-17
Granted: 1988-07-08
Abstract: The application device is placed in a container having a wick applicator, wherein a neck of the container is provided with a socket-shaped support piece having a bottom portion and at least one port adjacent the bottom portion, opening and tight closing of the at least one port being controlled by a guidingly and drivingly controllable sliding sleeve forming a slide valve containing a wick protruding above an upper end of the sleeve.
Patent FR-2600189-B1 (FR)
Inventor: HAZARD MICHEL
IPC: H04L9/00
Filed: 1986-06-16
Granted: 1991-02-01
Abstract: PCT No. PCT/FR87/00221 Sec. 371 Date Feb. 12, 1988 Sec. 102(e) Date Feb. 12, 1988 PCT Filed Jun. 15, 1987 PCT Pub. No. WO87/07743 PCT Pub. Date Dec. 17, 1987.A method for authentication by an external medium of a portable object such as a standardized credit card coupled to this medium. The portable object (2) calculates a result (R) which is at least a function of a secret key (S) and of a variable datum (E). This result (R) is sampled by the external medium (1), which compares it with a reference result (RO). This result (RO) is changed in a random manner, by being replaced by a new result (RO) calculated by a portable object (2) which has been authenticated based on the preceding reference result.
Patent FR-2635463-B1 (FR)
IPC: A61K47/00
Filed: 1988-08-19
Granted: 1993-02-26
Abstract: Stable pharmaceutical composition administrable orally, topically or parenterally to man or animals, characterised in that it contains a sparingly water-soluble active substance in the proportion of an amount which can reach 25 % by weight, and at least one glyceride gelled by at least one cellulose polymer.
Patent FR-2638425-B1 (FR)
Inventor: BIENAIME PATRICK
IPC: B65D71/00
Filed: 1988-10-27
Granted: 1991-06-21
Abstract: Cardboard package, for the packing of one or more articles, with a blank (100) which has a cover surface (110), two side walls (120,130) articulated thereon and a bottom wall consisting of two sections (140a,b). The bottom wall sections have on the one hand tabs (200) and on the other hand recesses (220,240) provided to receive them. The tab is arranged in an articulated manner on the bottom wall section and is divisible via a fold line (206), as a result of which the insertion into the recesses is made easier.
Patent FR-2640273-B1 (FR)
Inventor: SPITZ ROGER
IPC: C08F10/02
Filed: 1988-12-14
Granted: 1992-09-04
Abstract: A process for the manufacture of a linear polyethylene with narrow molecular-weight distribution comprising polymerizing ethylene alone or a mixture of ethylene and an alpha-olefin in which ethylene represents at least about 70% by weight of the total monomers involved, in a gas-phase polymerization medium in the presence of a catalytic component containing at least one transition metal, magnesium, and a halogen, a co-catalyst comprising an alkylaluminum compound, and a monoether, the monoether having the general formula R'OR'', wherein R' and R'' are the same or different and each is a C1 to C8 linear or branched hydrocarbon radical or being a cyclic monoether with the oxygen forming a ring having 4 to 12 carbon atoms.
Patent FR-2643271-B1 (FR)
Inventor: RAMOND GERARD
IPC: A61N1/04
Filed: 1989-02-17
Granted: 1991-05-24
Abstract: The contact block (1), intended to ensure the passage of a current for therapeutic or aesthetic treatment of the skin of a subject (5) from a cable (2) connected to a suitable generator in an electroconductive cast (6), comprises a plate (3) of elastomer charged with a conducting powder in contact with the core of the cable (2), and an insulating lining (4) cast onto a first face and the edge of the plate (3) lying flush with the second exposed face (3b). The block (1) rests via its lining (4) on a first layer (6a) of the cast (6), which is applied to the skin of the subject (5). A second cast layer (6b) is applied on top of the first layer (6a), in electrical continuity with the latter, and covers the second exposed face (3b) of the plate (3). Thus, the current cannot pass directly through the first layer (6a) of the plate (3) to the underlying skin of the subject (5), which avoids burns due to excessive current density.
Patent FR-2672505-B1 (FR)
Inventor: JEAN-PIERRE CLEMENT
IPC: A63C9/00
Filed: 1991-02-08
Granted: 1993-05-21
Abstract: Ski, in particular an Alpine ski, having the form of an elongated beam consisting of a core, a lower reinforcement and an upper reinforcement, and comprising, in the zone for fitting the bindings, at least one shock-absorbing element, characterised in that the said shock-absorbing element is arranged on the first upper reinforcement and under a second central upper reinforcement.
Patent FR-2691982-B1 (FR)
Inventor: BOURRAT JEAN
IPC: C22C38/58
Filed: 1992-06-04
Granted: 1994-08-26
Abstract: Stainless steel composition containing from 19 to 22 % by weight of chromium, from 8 to 11 % by weight of nickel, from 2.50 to 4.25 % by weight of manganese, from 2.00 to 3.00 % by weight of molybdenum, from 0.25 to 0.80 % by weight of niobium, from 0.35 to 0.50 % by weight of nitrogen, up to 0.08 % by weight of carbon, up to 0.75 % of silicon, up to 0.025 % by weight of phosphorus, up to 0.01 % by weight of sulphur, the remainder being iron and possible impurities, which has undergone refining in an AOD reactor and optionally remelting under slag. Such a composition makes it possible to produce articles which, after heat treatment and optional work-hardening, exhibit mechanical characteristics, sealing properties and an amagnetism enabling them to be employed in ultravacuum and at very low temperature.
Patent FR-2695336-B1 (FR)
Inventor: UGRENIER GILBERT
IPC: B44B3/06
Filed: 1992-09-08
Granted: 1994-11-10
Abstract: The invention relates to a novel type of tool for engraving machines, comprising an oblong body (11a) provided at one end with a housing (18) for receiving the added (separate) cutter (19). The said cutter comprises a cutting edge (19a) at one end, a rear surface (23) and an intermediate surface in the form of a cylindrical body (22), which surface is truncated by an oblique flat part (24), the cross-section of the said cylindrical body (22) thinning from the said cutting edge (19). The said oblong body (11a) is provided with a housing (18) comprising a cylindrically shaped wall matching that of the cylindrical body (22), and a wall (25) inclined so as to fit over the oblique flat part (24), the surface of the said wall (25) being convex in the radial and/or longitudinal direction, so that the said added cutter (19) can be inserted and held in the said oblong body (11a) by wedging the flat part (24) in the housing (18).
Patent FR-2704224-B1 (FR)
Inventor: GILBERT REGNIER
IPC: C07C59/68
Filed: 1993-04-20
Granted: 1995-08-25
Abstract: The substituted phenoxyisobutyric acids and their esters of formula I: in which: - X represents an oxygen atom, a sulphur atom or a single bond; - A represents a single bond or a hydrocarbon radical containing from 1 to 9 carbon atoms in a straight or branched chain optionally containing a double bond, a cyclopropyl radical, an oxygen atom or a carbonyl radical, or optionally substituted by a halogen atom or a hydroxyl radical; - R represents a hydrogen atom or an alkyl radical containing from 1 to 6 carbon atoms in a straight or branched chain optionally substituted by one or two hydroxyl radicals; - R1 and R3: . each simultaneously represent a hydrogen atom, or . together form a bridge (CH2)n in which n takes the values 1 or 2, or . R1 represents: . a methyl radical, or . a single bond which forms a double bond with the group A when the latter is a hydrocarbon radical, and . in each of these cases, R3 simultaneously represents a hydrogen atom; - R2 and R6, which are identical or different, each represent a hydrogen atom or a methyl radical; - R4 and R5, which are identical or different, each represent an alkyl radical containing from 1 to 6 carbon atoms in a straight or branched chain; - R7 represents a hydrogen atom or a labile protective group such as, for example, a CH3CO-, C2H5O-CH2- or benzyl radical; and - Z represents a hydrogen or halogen atom or an alkyl or alkoxy radical each containing from 1 to 5 carbon atoms in a straight or branched chain; and, when they exist, the corresponding enantiomers and diastereoisomers, as well as the physiologically tolerable salts of the compounds I with appropriate bases, can be used in therapeutics.d
Patent FR-2708868-B1 (FR)
Inventor: GILLES RENAUD-GOUD
IPC: A63C9/00
Filed: 1993-08-13
Granted: 1995-09-29
Abstract: The invention relates to a device for supporting a boot on a ski, comprising an untreated PTFE plate (7) assembled by direct contact and intimate surface bonding onto a support (8) made of heat-curable material, more precisely of heat-curable rubber. The device has a relief on its surface, which relief is obtained by deforming the PTFE plate during moulding of its support (8) as a result of the vulcanisation reaction. The vulcanisation furthermore assembles the plate with its support.
Patent FR-2714433-B1 (FR)
Inventor: DE FONTENAY ETIENNE
IPC: B60G21/055
Filed: 1993-12-24
Granted: 1996-02-23
Abstract: Dynamic resonator element (7) formed of a vibrating mass (10) embedded within an elastomeric composition, having a longitudinal slot (18) allowing it to be fitted onto a cylindrical shaft (4a), characterised in that the armature constituting the vibrating mass (10) has a portion with reduced cross-section acting as an irreversible hinge (17) situated opposite the longitudinal slot (18), and in that on its internal face it has an elastic clamping mass (13a) made of elastomeric composition for fitting tightly onto the cylindrical shaft (4a). Method for fitting the said dynamic resonator element (7) onto the cylindrical shaft (4a) including a positioning phase by virtue of the existence of the longitudinal slot (18) and a phase of locking in position by virtue of the intervention of the portion of reduced cross-section acting as an irreversible hinge (17). Application to the fields of transmission or suspension of vehicles.
Patent FR-2716398-B1 (FR)
Inventor: BAGARD JEAN-PAUL
IPC: B23P15/24
Filed: 1994-02-22
Granted: 1996-05-24
Abstract: Mfr. of an enclosing element, for contg. and allowing flow of fluid at above 850 degrees C. involves (a) coating a refractory metal alloy blank with a mineral (esp. glass) adhesive; (b) depositing one or more mineral (e.g. glass) films adapted to the material and the plasticity temp. of the blank; (c) heating the blank to its plasticity temp.; (d) deep drawing the blank to form the enclosing chamber; (e) deep drawing the chamber end to form internal or external folds; (f) cooling the product; and (g) heat treating.
Patent FR-2725129-B1 (FR)
Inventor: MELLUL MYRIAM
IPC: A61K8/00
Filed: 1994-09-30
Granted: 1997-06-13
Abstract: An anhydrous, water-resistant, cosmetic compsn. contains (a) 2-50 wt.% of a silicone gum, (b) 10-90% of a silicone oil, (c) 0.5-15% of pigments and (d) 0-30% of fillers.
Patent FR-2746244-B1 (FR)
IPC: H04Q1/14
Filed: 1996-03-12
Granted: 1998-08-21
Abstract: A device for electrically connecting power cable conductors to distribution cable conductors includes a panel that supports contact modules that have contacts and that are distributed along a circle about a hub and that pass through the thickness of the panel. On a rear side of the panel the contacts are joined to conductors of the cables. On a front side of the panel the contacts are joined to jumper wires, which may be wrapped about the hub and passed between the teeth of a circular comb. In another embodiments, a panel supports structures forming guide chutes for jumpers and pivotally mounted caps for added protection of the jumpers. The panel may be pivotally mounted at an axis for easy access to the rear side and may support a rotatable arm for aid in preparing jumper wire ends. In another embodiment a pair of opposed panels are coupled at internal surfaces to conductors of cables and on their outer surfaces to jumpers, the jumpers passing through aligned openings in the panels.
Patent FR-2773640-B1 (FR)
Inventor: LUMPP CHRISTIAN
IPC: H01J61/33
Filed: 1998-01-15
Granted: 2003-05-23
Abstract: The invention relates to a tube emitting electromagnetic radiation which is made of glass or transparent non-fluorescent quartz, and has an elongated boring able to house a radiation-emitting filament or bundle. The boring has a substantially square or rectangular cross-section, at least two opposite sides of which form dioptric convex surfaces shaped to alter the direction of the radiation emitted by the filament or axis of the bundle so as to render them parallel or substantially parallel in the solid transparent glass medium.
Patent FR-2779718-B1 (FR)
Inventor: JOUVE ISABELLE
IPC: C07C51/377
Filed: 1998-06-16
Granted: 2000-12-29
Abstract: The invention concerns a method for preparing p-hydroxymandelic compounds optionally substituted and their derivatives. More particularly, it concerns a method for preparing p-hydroxymandelic acid and methoxy-3 p-hydroxymandelic acid and their derivatives. The invention concerns a method for preparing p-hydroxymandelic compounds optionally substituted and their derivatives, which consists in condensing in water, in the presence of an alkaline agent, an aromatic compound bearing at least a hydroxyl group and whereof the position in para is free, with glyoxylic acid, said method being characterised in that the reaction is carried out in the presence of an efficient amount of a compound bearing at least two carboxylic functions.
Patent FR-2794766-B1 (FR)
Inventor: FRANCES JEAN MARC
IPC: B05D7/24
Filed: 1999-06-11
Granted: 2001-08-17
Abstract: The invention relates to a method for producing a sealed impregnation and/or release coating of flat joints, in particular of cylinder-head gaskets such as composite seals, metallic joints and multi-layered steel joints. The invention uses a silicone composition including at least a polyorganosiloxane A crosslinkable by a cationic and/or radical process by appropriate crosslinking functional groups, for example, of the alkenyl ether, acrylic, acrylate, epoxide and/or oxethane type; at least an initiator salt B selected among onium borates or an organometallic complex; and at least a reactive diluent C including a nonorganosilicon or organosilicon compound comprising in its structure at least a crosslinking functional group and optionally a secondary functional group different from the crosslinking functional group but capable of chemically reacting with a crosslinking functional group, for example of the hydroxyl, alkoxy and/or carboxyl type. In the method, the silicone composition can further include different additives such as a pigment D and/or a mineral filler E and/or a photosensitizer F and/or a stabilizing amino compound G and/or an adherence promoter H.
Patent HU-224783-B1 (HU)
Title: Method for producing photovoltaic module as multilayer structure
Inventor: PLESSING ALBERT
IPC: B32B7/00
Filed: 1999-06-30
Abstract: A photovoltaic module (1) in the form of a laminate with a solar cell system (2) as the core between encapsulating materials (3, 3'), in which at least one of these materials (3') comprises a sealing layer (4') and a barrier layer (6) consisting of a plastic film or compound foil with an inorganic oxide layer (7) deposited from the vapor phase. An Independent claim is also included for a process for the production of a module (1) by (a) vapor-phase deposition of an oxide layer (7) on a plastic film or compound foil (6), (b) encapsulation of a solar cell system (2) between sealing layers (4, 4'), (c) transferring the module stack to the loading station of a system in which it is kept at a temperature below the softening point of layers (4, 4'), (d) transferring the stack to a vacuum laminator in which it is heated under vacuum to the softening point of (4, 4') and (e) letting in air without cooling, transferring the composite body to a hardening oven and hardening layers (4, 4') to form a laminated module (2) which is then cooled and taken out for further processing.
Patent HU-226062-B1 (HU)
Title: Drug combinations comprising (e)-7-[4-(4-fluorophenyl)-6-isopropyl-2-[methyl-(methylsulfonyl)-amino]pyrimidin-5-yl](3r,5s)-3,5-dihydroxyhept-6-enoic acid and an inhibitor, inducer or substrate of p450 isoenzyme 3a4
Inventor: RAZA ALI
IPC: A61K31/277
Filed: 2000-02-01
Abstract: A composition comprising (E)-7-[4-(4-fluorophenyl)-6-isopropyl-2-[methyl(methylsulfonyl)amino]pyrimidin-5-yl] (3R,5S)-3,5-dihydroxyhept-6-enoic acid (I) as HMG-CoA reductase inhibitor in combination with an inhibitor, inducer or substrate of P450 isoenzyme 3A4, is new. A novel non-interacting drug combination comprises a HMG-CoA reductase inhibitor, which is (E)-7-[4-(4-fluorophenyl)-6-isopropyl-2-[methyl(methylsulfonyl)amino]pyrimidin-5-yl] (3R,5S)-3,5-dihydroxyhept-6-enoic acid (I) or its salt, and a drug which is an inhibitor, inducer or substrate of P450 isoenzyme 3A4. An independent claim is also included for a pharmacy pack comprising a first drug which is (I) or a salt and a second drug which is an inducer, inhibitor or substrate of P450 isoenzyme 3A4. ACTIVITY : Antilipemic; cardiant; immunosuppressive. Details of clinical tests are described but no results are given. MECHANISM OF ACTION : HMG-CoA reductase inhibitor; inhibitor, inducer or substrate of P450 isoenzyme 3A4.