baber/WOPTO huggingface dataset:
Patent FR-3123779-B1 (FR)
Title: Machine agricole pour injection d’une substance liquide sous la surface du sol
Inventor: JALADI FLORENT
IPC: A01C23/02
Filed: 2021-06-09
Granted: 2023-11-24
Abstract: Machine (1) agricole pour injecter une substance liquide sous la surface d’un sol meuble, ladite machine (1) comprenant un châssis sur lequel est montée une pluralité d’organes d’injection (40), chaque organe d’injection (40) comprenant au moins un injecteur, ledit injecteur comprenant une extrémité libre en forme de pointe munie d’au moins un orifice pour s’enfoncer dans le sol et injecter la substance au niveau d’un trou d’injection (100), et une pluralité de roues (60), montées sur la partie arrière du châssis de sorte à être en contact avec le sol lorsque la machine (1) est tractée par un véhicule (2), chaque injecteur étant aligné avec au moins une roue (60) de sorte à permettre le rebouchage du trou d’injection (100) dudit injecteur par ladite roue (60) lorsque la machine (1) est tractée.  Figure pour l’abrégé : Fig 6
Patent FR-3124233-B1 (FR)
Title: Procédé de formage d’un dispositif de protection thermique
Inventor: JALADE MATTHIEU
IPC: F02M53/04
Filed: 2021-06-22
Granted: 2023-05-05
Abstract: Procédé de formage d’un dispositif de protection thermique La présente invention concerne un procédé de formage d’un dispositif de protection thermique (5) d’un injecteur à carburant (4), le dispositif de protection thermique (5) étant formé à partir d’une pièce primaire, caractérisé en ce qu’il comprend :  une étape de préformage de la pièce primaire pour former une pièce intermédiaire,une étape d’insertion de la pièce intermédiaire au sein d’une culasse (3) d’un moteur à combustion interne (1) destiné à recevoir l’injecteur à carburant (4),une étape de déformation de la pièce intermédiaire pour former le dispositif de protection thermique (5), la déformation étant effectuée par injection d’un liquide sous pression au sein de la pièce intermédiaire (7).  L’invention couvre également un dispositif de protection thermique (5) mis en œuvre par le procédé de formage.  (figure 1)
Patent FR-2277075-B1 (FR)
IPC: B01D3/00
Filed: 1975-07-03
Granted: 1978-09-01
Abstract: In the method for the production of isocyanates from esters of carbamic acids (urethanes) by thermally decomposing said ester while said ester is dissolved in a suitable inert reaction medium solvent to produce the isocyanate and alcohol and removing the isocyanate and alcohol and a carrier agent and separately recovering the isocyanate, alcohol and carrier, the improvement which comprises recovering said reaction medium solvent together with any isocyanate and urethane values contained therein by stripping said solvent and the isocyanate/urethane values from the reactor bottoms away from any heavy by-product residues present in the reactor bottoms effluent. Inert stripping solvents or inert gases or mixtures of gas and solvent are used as the stripping medium and include the solvents, gases or mixtures thereof employed as carrier agents and are preferably the same recovered carrier agents employed during the thermal decomposition reaction.
Patent FR-2344769-B1 (FR)
IPC: F16K1/20
Filed: 1977-03-18
Granted: 1980-10-10
Abstract: A backflow prevention assembly designed for connection between a main supply line and a service pipe in water supply service, comprising two check valves in series and a relief valve for draining the chamber between the two check valves under certain operating conditions.
Patent FR-2469197-B1 (FR)
IPC: B01D50/00
Filed: 1980-11-07
Granted: 1985-03-29
Abstract: There is provided a process for removing pollutant particulates from a contaminated gas which comprises: (a) passing a stream of gas containing pollutant particulates through a liquid film absorbed on a continuously circulating filter supported by a perforated carrier matrix wherein part of said filter is continuously passing through a liquid reservoir containing said filtering liquid selected from liquid fluorocarbons and liquid silicones whereby the contaminant particulates carried by said gas are absorbed by said liquid film acting as a filter barrier for said particulates, and (b) recovering the gas after its passage through said liquid film barrier filter, said gas being free of said particulates. There is also disclosed an apparatus for carrying out the process. The apparatus can be positioned in a face mask.
Patent FR-2542818-B1 (FR)
IPC: F03D7/02
Filed: 1983-03-15
Granted: 1985-07-12
Abstract: Limiter device for limiting the rotation speed of the shaft (3) of an aero generator-propeller, characterized in that it comprises a part (11) provided with friction surfaces (111-112) and mounted in a buttonhole (110) provided in said shaft so as to provide for its displacement along the axis of said shaft between a declutching position and a clutching position under the action of a traction force exerted by a first cable (14) connected to a mass (140) subjected to the centrifugal force generated by the rotation of the propeller for a predetermined speed threshold of the latter; a plate (120) parallel to said friction surfaces and integral with a cylinder (12) supported rotating and concentric to the shaft (3) by a fixed bearing (121) and rotatingly driven when said part (11) is in a clutching position wherein its friction surfaces (111-112) engage said plate (120); a second cable (15) attached to the cylinder (12) so as to be wound about said cylinder; and a propeller-heaving device controlled by the second cable (15).
Patent FR-2554126-B1 (FR)
Inventor: RENAUD CLAUDE MARCEL
IPC: C12M1/12
Filed: 1983-10-27
Granted: 1986-04-18
Abstract: The plant comprises a fermenter (1), means for feeding (18) a fermentation medium containing a strain for the production of amino acid, preferably Corynebacterium melassecola or glutamicum, or a nutrient substrate to the said fermenter, means for draining (21) the fermented medium from the fermenter, preferably stirring means (2; 36) and means of aeration (15; 36) and is characterised in that the draining means (21) are connected to the entry of a filtration unit (22) comprising an exit for retained material (28) and a filtrate exit (25); the exit for retained material (28) is preferably connected to the fermenter (1) to produce at least a partial recycling of the retained material; and optionally means (50) for introducing into the fermenter (1) at least one agent blocking the growth of the strain. The process and apparatus enable better productivity of the strain to be obtained.
Patent FR-2553272-B1 (FR)
IPC: A45C13/18
Filed: 1984-03-16
Granted: 1989-06-09
Abstract: The device for retaining an article includes a stiff member for engaging simultaneously an object (such as a wallet) to a clothing article, and a flexible member which has a first and a second position with respect to said stiff member. In the first position the flexible member engages the clothing article with a spike so that the object cannot be removed.
Patent FR-2568267-B1 (FR)
Inventor: BRIOLLE EMILE
IPC: C22B9/02
Filed: 1984-07-27
Granted: 1987-01-23
Abstract: The present invention relates to a ladle for the chlorination in co-flow mode of aluminium alloys in a molten state. It is divided by a vertical partition (6) which, with the bottom, leaves a space (7) for the flow of the metal, into a feed compartment (8) and a treatment compartment (9) in which a chlorinated gas distributor rotor (10) is immersed. It is characterized in that the treatment compartment is closed at its base by a horizontal wall (13) which extends at the level of the bottom of the partition and which is apertured at its center by an opening whose axis coincides with the axis of rotation of the rotor. It is used in the removal of magnesium from aluminium alloys and, with ladles of a capacity of close to 1 m3 and which can therefore be easily maneuvered, it makes it possible to attain treatment capacities of the order of 20 T/hour with suitable levels of efficiency in regard to the removal of magnesium.
Patent FR-2574517-B1 (FR)
Inventor: LAUMONT ROGER
IPC: F16J15/02
Filed: 1984-12-10
Granted: 1988-09-02
Abstract: 1. Sealing gasket provided to be placed in a groove (14) of a part (7) distant from a second part (4) by a space (23), an anti-extrusion rod (22) being inserted in a cut (21) of the gasket for bearing against a lateral side of the groove (20) and against the part (4), characterized in that it has a substantially rectangular cross-section, means being provided for maintaining it applied against the bottom (20) of the groove (14) and against one of the lateral sides of this groove so that it will extend through the space (23) and constantly bear in a resilient manner against the second part (4) by one of the small sides of a width/of the rectangle that it delimits, the means maintaining the part of a rectangular cross-section (19a) against one of the lateral surfaces of the groove (14) being formed by small bosses (25) separated by cells (28) and bearing on a lateral side of the groove (20) without bearing on the bottom of this groove or on the second part (4), and the means providing the maintenance of the anti-extrusion rod (22) and ofone of the sides of the rectangular part (19a) of the gasket against a lateral surface of the groove (14) being made by a pressurized hydraulic fluid.
Patent FR-2589869-B1 (FR)
Inventor: DIEN RENE
IPC: C08F222/40
Filed: 1985-11-13
Granted: 1988-01-08
Abstract: Novel, heat-stable imido polymers, well adopted, e.g., as coating or molding resins, comprise the polymerizates of (a) at least one N,N'-bismaleimide, (b) at least one diprimary diamine, and (c) at least one N-(meth)-allyloxyphenylmaleimide.
Patent FR-2595966-B1 (FR)
Inventor: CARPENTIER JEAN
IPC: F16L45/00
Filed: 1986-03-18
Granted: 1988-10-14
Abstract: According to the invention, there is fitted on the lower portion of the gas conduit (1), at specified and regularly spaced locations, a slide casing (3) comprising a cover (5), there is fixed on the slide casing (3), via quick-operating means, a piercing assembly comprising a trepan, an opening (1a) is pierced in the gas conduit (1), and the piercing operation is repeated at each location where slide casings (3) have been fitted, then a cleaning assembly (30) is fixed on the slide casing (3), likewise via quick-operating means (36), a cleaning system (60) is introduced into the gas conduit (1), and the cleaning operation is performed at each location where slide casings (3) have been fitted on the gas conduit (1) in order to clean the whole of the said conduit of the distribution network.
Patent FR-2600607-B1 (FR)
Inventor: HALLIEZ GERARD
IPC: B61D27/00
Filed: 1986-06-27
Granted: 1990-04-13
Abstract: The heating and ventilating system for a railway car having two single-storey end compartments (A, B) and a two-storey (C1, C2) central compartment (C), comprises heating/ventilating units (1A, 1B) in the top parts of each end compartment, each supplying a transverse distribution duct (3A, 3B) connected to two longitudinal ducts (4A, 5A; 4B, 5B) blowing into the end compartment and to two other longitudinal ducts (10A, 11A; 10B, 11B) blowing into one storey of the central compartment. The four longitudinal ducts (10A, 11A; 10B, 11B) blowing into the central compartment are located in two casings (20) forming part of the floor structure of said second storey, both ducts from one of the air units being provided with auxiliary, vertical ducts (12).
Patent FR-2603631-B1 (FR)
Inventor: CAROULLE DIDIER
IPC: E02D29/14
Filed: 1986-09-05
Granted: 1989-06-02
Abstract: A sealing gasket for an unlocked roadway manhole accessing a municipal sewage system is interposed between a cover 2 and a frame 1, and has an inverted L or hook-shaped cross-section including two spaced and parallel outwardly extending upper lips 18, 19 and two lower, oppositely extending lips 17, 20.
Patent FR-2623808-B1 (FR)
Inventor: ROLLAND YVES
IPC: C07H17/07
Filed: 1987-12-01
Granted: 1990-03-09
Abstract: Compound of general formula I: (I) in which: A is a single or double bond, R1 and R3, which may be identical or different, are each a hydrogen atom, an alkoxycarbonylmethylene radical of formula -CH2CO2R4 (in which R4 denotes an alkyl radical having 1 to 5 carbon atoms) or a radical of formula W: (in which n is equal to 0 or 1 and R5, R6 and R7, which may be identical or different, are each a hydrogen or halogen atom, a hydroxyl radical, a trifluoromethyl radical, a lower alkyl radical containing 1 to 5 carbon atoms or an alkoxy radical containing 1 to 5 carbon atoms), R2 is a hydrogen atom, an alkoxycarbonylmethylene radical of formula -CH2CO2R4, a radical of formula W, or a beta -glucose or rutinose molecule linked to the oxygen to which it is attached with a glycoside bond, on condition, however, that at least either R1 or R2 or R3 always denotes a radical of formula W, and their addition salts with a pharmaceutically acceptable inorganic or organic acid.
Patent FR-2646773-B1 (FR)
IPC: A61K9/00
Filed: 1989-05-12
Granted: 1994-05-13
Abstract: PCT No. PCT/FR90/00299 Sec. 371 Date Nov. 12, 1991 Sec. 102(e) Date Nov. 12, 1991 PCT Filed Apr. 25, 1990 PCT Pub. No. WO90/13290 PCT Pub. Date Nov. 15, 1990.The object of the invention is an ophthalmic composition containing between 0.1 to 10% by weight of paracetamol in an ophthalmic excipient.
Patent FR-2640474-B1 (FR)
Title: Tabatiere mobile
Inventor: YAMAGUCHI KENJI
IPC: E04D13/035
Filed: 1989-12-21
Granted: 1995-07-07
Abstract: La présente invention présente un ensemble tabatière mobile utilisé sur une ouverture d'un toit et comprenant un châssis fixe 2 et un châssis ouvrant 3 à élément d'éclairage supporté par ce châssis fixe, le châssis fixe 2 étant équipé d'un moyen d'entraînement pour la manoeuvre du châssis ouvrant 3 par des éléments de jonction des châssis. Le châssis fixe 2 est pourvu d'un dispositif détecteur de pluie comprenant un capteur détecteur et un moyen de protection de celui-ci, et la tabatière est conçue de façon que lorsque le châssis ouvrant 3 est ouvert, le capteur détecteur soit en position de travail, et lorsque le châssis ouvrant 3 est fermé, le capteur détecteur soit protégé par le moyen de protection. Les éléments de jonction des châssis constituent un élément de manoeuvre du châssis ouvrant 3, et divers aspects du dispositif détecteur de pluie pour la fermeture du châssis ouvrant quand il pleut sont indiqués relativement à l'élément de manoeuvre.
Patent FR-2656614-B1 (FR)
Inventor: PATRICK BEHUE
IPC: C08F10/00
Filed: 1990-01-03
Granted: 1993-05-07
Abstract: The present invention relates to a process for preparing a Ziegler-Natta type catalyst based on a vanadium compound. The process comprises sequentially contacting within a liquid hydrocarbon a spheroidal support comprising (i) MgCl2 free from any Mg-C bond and (ii) an electron-donor DI free from labile hydrogen, an electron-donor D2 containing labile hydrogen and an organometallic compound capable of reducing a vanadium compound, (2) washing the solid product with a liquid hydrocarbon resulting from the contacting, and (3) contacting the washed solid product with one or more vanadium compounds soluble in the liquid hydrocarbon, comprising halogen atoms and alkoxy radical, both being bonded to the same or different vanadium atoms. The catalyst which consists of spheroidal particles without fines, is very active in olefin polymerization and is particularly suitable for producing elastomeric copolymers of propylene.
Patent FR-2685004-B1 (FR)
IPC: A61K39/395
Filed: 1991-12-11
Granted: 1995-01-06
Abstract: PCT No. PCT/FR92/01178 Sec. 371 Date Sep. 1, 1994 Sec. 102(e) Date Sep. 1, 1994 PCT Filed Dec. 11, 1992 PCT Pub. No. WO93/12228 PCT Pub. Date Jun. 24, 1993The invention relates to a method for generating structural and functional diversity in a peptide sequence by randomly deleting and inserting nucleotides in a nucleotide sequence which codes for the peptide sequence. This method may be carried out by transfecting a cell preparation with vectors allowing expression of the Rag-1 and Rag-2 genes and optionally the terminal deoxynucleotidyl transferase gene, as well as with a vector including the nucleotide sequence which codes for the peptide sequence.\!
Patent FR-2703800-B1 (FR)
Inventor: UGON MICHEL
IPC: G09C1/00
Filed: 1993-04-06
Granted: 1995-05-24
Abstract: The invention relates to a method of signing a main computer file (FP), of the type consisting in making circuits of an information processing device (1,3,4) calculate at least one signature (SG) of the file, taking into account at least one secret data item (S; Sd) specific to the signatory, but unknown to the latter, memorised in a secret memory area of a portable electronic object (4), with a memory and processing circuits, available to the signatory, and in linking the calculated signature to the main file. It is characterised in that, upon the calculation of each signature, it further consists in taking account of at least a part of the main file, so that the signature is a function of the secret data item of the signatory and of each part of the file taken into account, and in creating a secondary file (FS) and in writing therein at least some information (IN) making it possible to identify each part of the main file having served for the calculation of this signature, and in linking the secondary file, on the one hand to the corresponding signature, and, on the other hand, to the signed file.
Patent FR-2707166-B1 (FR)
Inventor: FRANCIS COLPAERT
IPC: A61P25/28
Filed: 1993-07-09
Granted: 1995-09-29
Abstract: PCT No. PCT/FR94/00841 Sec. 371 Date Jan. 11, 1996 Sec. 102(e) Date Jan. 11, 1996 PCT Filed Jul. 7, 1994 PCT Pub. No. WO95/01791 PCT Pub. Date Jan. 19, 1995The present invention relates to the use of efaroxan and derivatives for the treatment of Alzheimer's disease.
Patent FR-2709071-B1 (FR)
Inventor: PHILIPPE COMMIER
IPC: A63C5/12
Filed: 1993-08-20
Granted: 1995-10-27
Abstract: The invention relates to a ski consisting of a long beam (1) with an arched part (2) of length (LC) between a front contact line (20) and a rear contact line (21); said central part comprising an area where the bindings (5) are attached. The ski comprises two load transmitters (6, 7) positioned centrally (2), one in front of and one behind said attachment area (5). One of the ends (60, 70) of each load transmitter is connected to the beam by a full joint (8); the other end (61, 71) is connected by a partial connection means which is free to move in a lengthwise direction and is formed by an elastic and/or viscous component (90, 91) that tends to resist the lengthwise movement of said load transmitter. When flexing forces occur, the ratio of the movement ( DELTA 1) of the partially connected end (61) of the front load transmitter (6) to the movement ( DELTA 2) of the partially connected end (71) of the rear load transmitter (7) is between 1.2:1 and 2.5:1; and the ratio of the stiffness (K1) of the elastic and/or viscous component (90) of the front load transmitter (6) to the stiffness (K2) of the elastic and/or viscous component (91) of the rear load transmitter (7) is between 1.2:5 and 5:1. The invention relates to an improvement to known ski damping devices.
Patent FR-2726810-B1 (FR)
IPC: B65D47/34
Filed: 1994-11-10
Granted: 1997-01-31
Abstract: PCT No. PCT/FR95/01470 Sec. 371 Date May 29, 1997 Sec. 102(e) Date May 29, 1997 PCT Filed Nov. 8, 1995 PCT Pub. No. WO96/15045 PCT Pub. Date May 23, 1996A manually operated metering pump for a container with a flexible body, comprising a metering chamber (20) between a lower valve (21) and an upper valve (48), a spring-biased push button (34), and a nozzle communicating with the metering chamber (20) via a central channel. The lower valve (21) is flexible and frusto-conical, and the upper valve (48) is supported on a disc (47) forming the base of a hollow rod (43) secured to the push button (34), and engages the bottom of a hollow plunger (32) operated via a push button (34).
Patent FR-2737840-B1 (FR)
Inventor: FRISONE FRANCO
IPC: A21D13/00
Filed: 1995-08-18
Granted: 1997-10-17
Abstract: Prod. based on laminated and/or puff and/or extruded pastry e.g. biscuit, cracker or similar formed from a 1st dough, has on at least one face, a strip incorporated into the surface of the 1st dough and formed from a 2nd dough. The 2nd dough is of compsn. different from that of the 1st dough.
Patent FR-2776502-B1 (FR)
Inventor: BILLET GILLES
IPC: A61C13/01
Filed: 1998-03-25
Granted: 2000-06-16
Abstract: A frame for a removable dental prosthesis has a base part having a layer of woven fabrics of a composite material, which is arranged as a support shell in the form of an arch designed to cover at least a part of the patient's jaw. An intermediate part extends along the top of the base part to form a beam having a good crushing strength, and forming the limits of the section of the frame. A surface part forms a cap totally covering the base part and intermediate part, the material of the cap being formed by a laminated fiber reinforcement material having an organic matrix of the same nature as that of the base part. The assembly, made up of the base part, the intermediate part and the surface part form, after shaping and polymerization, a self-supporting profiled part having a good breaking resistance.
Patent FR-2778081-B1 (FR)
Inventor: THEVENET FABRICE
IPC: A61L26/00
Filed: 1998-04-29
Granted: 2000-08-25
Abstract: The invention concerns a reinforcing implant for tissue sutures used for mechanically reinforcing stitched tissue zones, and consisting of a textile lap based on polyuronic acid or one of its salts
Patent FR-2786052-B1 (FR)
Inventor: GUTERMAN PASCAL
IPC: H04J3/00
Filed: 1998-11-18
Granted: 2001-02-02
Abstract: The invention relates to a digital transmission method, which can be used between two items of computer equipment. This digital transmission mode is characterized in that: the data are transmitted in the form of a series of digital signal frames (8), each frame (8) comprises at least successively, from start to end, frame synchronization signals (10), data signals (12) and control signals (14) for the transmitted data, and the characteristics of the synchronization signals (10) and of the data signals (12) and control signals (14) for the transmitted frames are specific to an item of reference computer equipment and are known to the follower computer equipment.
Patent FR-2795347-B1 (FR)
Inventor: BALLU PATRICK
IPC: B05B12/06
Filed: 1999-06-23
Granted: 2001-08-03
Abstract: A spray gun has a needle fixed to a membrane oscillated by a pulsing device. The needle causes a product to be supplied intermittently to a spray duct. The needle may extend into a central supply channel of a spraying head.
Patent FR-2795957-B1 (FR)
Inventor: BARA ISABELLE
IPC: A61K8/96
Filed: 1999-07-08
Granted: 2001-09-28
Abstract: Cosmetic makeup or skin care process comprises applying a composition containing a physiologically acceptable base, fibers and an aqueous dispersion of film-forming polymer. Independent claims are also included for a cosmetic composition as above containing a film-forming polyurethane and the use of the film-forming polymer fibers in a cosmetic makeup composition to give a good effect and/or resistance to water and/or to rubbing and/or skin camouflage.
Patent HU-224616-B1 (HU)
Title: Ointment for the treatment of burns and other skin diseases
Inventor: STOICA FELICIAN TITUS
IPC: A61K36/15
Filed: 1998-02-25
Abstract: The invention refers to an ointment used for the treatment of skin diseases and especially of superficial and profound burns. The ointment is very efficient for the rapid and successful treatment of burns of IIIrd and IVth degree. It is also used for the treatment of shank ulcer and of cervicitae in gynecology. The ointment composition, expressed in percentage by weight, is of 45...67 % edible sunflower oil, 15...37 % edible olive oil, 1...2 % extract from the plant Calendulae officinalis, 0.8...1.8 % incense, 2.5...8 % colophony, 6.5...11.5 % white beeswax, 0.7...1.8 % subgallic bismuth and 0.7...1.8 % camphor.