baber/WOPTO huggingface dataset:
Patent FR-3123420-B1 (FR)
Title: Procédé et installation de liquéfaction de l’hydrogène
Inventor: JALIA FLORIAN
IPC: F25J1/02
Filed: 2021-05-31
Granted: 2023-08-25
Abstract: Procédé et installation de liquéfaction de l’hydrogène Procédé de liquéfaction de l’hydrogène, comprenant au moins une étape de pré-refroidissement, dans laquelle un débit d’alimentation en hydrogène est refroidi par un premier réfrigérant, une étape de refroidissement, dans laquelle le débit d’alimentation en hydrogène est refroidi par un deuxième réfrigérant, et une étape de détente du débit d’alimentation en hydrogène. Chacun des premier et deuxième réfrigérants est successivement soumis à au moins une compression et à au moins une détente afin de le refroidir, et une phase liquide du premier réfrigérant refroidit le deuxième réfrigérant pour que le deuxième réfrigérant ne dépasse pas une température de 150 K, de préférence 113 K, lors de ladite compression du deuxième réfrigérant. Une installation pour la mise en œuvre de ce procédé comprend un premier circuit de réfrigérant (R1) contenant un premier réfrigérant et un deuxième circuit de réfrigérant (R2) contenant un deuxième réfrigérant et comprenant un ou plusieurs compresseurs (C21, C22, C23) et un dispositif de refroidissement disposés ensemble, et un ou plusieurs détendeurs (JT2, E21, E22, E23). Le dispositif de refroidissement est configuré pour refroidir le deuxième réfrigérant dans le deuxième circuit de réfrigérant (R2) avec une phase liquide du premier réfrigérant dans le premier circuit de réfrigérant (R1)  Figure pour l’abrégé : Fig. 1.
Patent FR-3123860-B1 (FR)
Title: Procédé d’approvisionnement en énergie d’une flotte de véhicules électriques
Inventor: BARSACQ FRANÇOIS
IPC: B60S5/06
Filed: 2021-06-14
Granted: 2023-08-25
Abstract: Un procédé d’approvisionnement en énergie d’une flotte principale réalisant une tâche principale, comprenant une pluralité de véhicules principaux, chacun équipé d’un moteur électrique, d’une batterie de traction, et d’un système électronique de charge de celle-ci à partir de batteries auxiliaires, comprend les étapes :  a) on fournit un dispositif informatisé distant, une pluralité de batteries auxiliaires, un dispositif de charge des batteries auxiliaires et une flotte auxiliaire de véhicules de transport de ces batteries ;  b) on charge les batteries auxiliaires ;   c) on transmet au dispositif informatisé des informations sur la tâche principale ;  d) le dispositif informatisé distant calcule une tâche auxiliaire à effectuer par la flotte auxiliaire comprenant {pendant une étape de stationnement d’un véhicule principal, lui transmettre une batterie chargée ou en recevoir une batterie auxiliaire déchargée} ;  e) la flotte auxiliaire réalise la tâche auxiliaire.  Figure pour l’abrégé : figure 5a
Patent FR-3125303-B1 (FR)
Title: Joint de dilatation et d’absorption des mouvements horizontaux et verticaux entre deux dalles de béton
Inventor: DE RIVAS ARNAUD
IPC: E01C11/10
Filed: 2021-07-19
Granted: 2023-11-17
Abstract: L’invention concerne un joint de dilatation (1) et d’absorption des mouvements horizontaux et verticaux entre deux dalles de béton adjacentes d’un sol caractérisé en ce qu’il comprend :- des premier (1a) et deuxième (2a) éléments longitudinaux latéraux, chacun destiné à former partie intégrante d’une bordure supérieure horizontale d’une dalle de béton ;- des premier (1b) et deuxième (2b) éléments longitudinaux centraux, chacun relié à un élément longitudinal latéral (1a, 2a) par une liaison pivot (4) autour d’un axe longitudinal, et les premier (1b) et deuxième (2b) éléments longitudinaux centraux étant reliés l’un à l’autre par une liaison appui plan (3).  Figure pour l’abrégé : Fig. 6
Patent FR-3127826-B1 (FR)
Title: SYSTEME OPTIQUE A cristaux liquides
Inventor: MONDIOT FREDERIC
IPC: G02F1/1334
Filed: 2021-10-06
Granted: 2023-09-08
Abstract: La présente invention propose un système optique (1000) composé d’un premier dispositif électrocommandable (10) qui est à diffusion et couleur variable par des premiers cristaux liquides stabilisés dans un réseau polymérique et des premiers colorants dichroïques et d’un deuxième dispositif électrocommandable à polarisation variable (100) par des deuxièmes cristaux liquides et des deuxièmes colorants dichroïques.  Figure pour abrégé  figure 4
Patent FR-2430304-B1 (FR)
IPC: B08B11/00
Filed: 1978-07-05
Granted: 1980-11-14
Abstract: Methods and apparatus for removing particles from sheet materials, particularly plastic materials that are to be laminated to other materials, are disclosed. The sheet is destaticized, wiped and lightly scraped to dislodge particles from the sheet. The dislodged particles are removed from the sheet by suction. Scrapers with single fixed blades and scrapers with multiple movable blades are used to dislodge particles that are embedded in or adhered to the sheet. The process and apparatus are particularly useful for cleaning sheets of plastic material that are used in laminated glazings having stringent optical requirements.
Patent FR-2502611-B1 (FR)
IPC: C04B14/38
Filed: 1981-03-27
Granted: 1985-05-24
Abstract: 1. A high density material possessing mechanical characteristics allowing it to be machined, this material having a stratified structure based on cement reinforced by networks of glass filaments, characterized in that it comprises, throughout the whole thickness of the material, alternating thin layers (1) of aluminous cement and blankets (2) of open mesh glass thread fabric made of threads of chipped silicone filaments (or chipped textured yarn) - known per se - which threads weigh between 34 tex and 600 tex, have a mesh number par square centimetre of between 1 and 22 and extend in one piece over the whole corresponding dimension of the material.
Patent FR-2504644-B1 (FR)
Inventor: DHERBILLY PIERRE
IPC: F16L25/00
Filed: 1981-04-22
Granted: 1986-03-07
Abstract: 1. Elastically deformable rigid pipes, comprising two portions (1a) and (1b) assembled to a dismountable element (2) and a mechanism associated to said pipes provided for remotely laying and dismounting said element, said portions being fixed with respect to a supporting structure (4) each comprising a flange (3a and 3b) for connection to said element (2), whereas said mechanism comprises a member (6, 8) for moving one of the flange (3b) with respect to the other flange (3a) along guiding members (7), pipes wherein one of the portion (1b) of pipes is so shaped as to have sufficient flexibility to enable the corresponding flange (3b) to move along said guiding members under the effect of said mechanism.
Patent FR-2528630-B1 (FR)
IPC: H01M4/76
Filed: 1982-06-14
Granted: 1985-01-11
Abstract: 1. A pocket for an electrical storage cell of the nickel-iron or nickel-cadmium type, the pocket containing active material (10) and being made up from two lengths (1, 2) of finely perforated metal strip whose longitudinal edges (4 to 7) are fixed together, the pocket being characterized by the fact that at least one of the two strips (1, 2) constituting it has a single longitudinal groove (8, 9) whose bottom merely comes into contact with the other strip so as to form an individual pocket of between 10 mm and 40 mm wide constituting two parallel cases.
Patent FR-2536331-B1 (FR)
Inventor: JEAN YANN
IPC: B29C51/14
Filed: 1982-11-22
Granted: 1986-05-16
Abstract: 1. Method of manufacturing by moulding in a single pass, a moulded composite panel comprising a base formed from discontinuous glass or rock fibres, impregnated with a polymerized binder and a visible covering sheet, characterised in that an initial component is prepared by impregnation by soaking with a non-polymerized binder so as to obtain an initial component with a binder ratio of approximately 10 to 30% by weight of the total dry extract, at least one layer of fibres bonded with a polymerized binder, obtained by spraying on the fibres, a solution of the non-polymerized binder during the formation of the layer of fibres, followed by the polymerization of the binder, whereby the ratio of the polymerized binder is approximately 2.5% by weight of the layer of bonded fibres, that the initial component is placed on the visible covering sheet and that all the components are pressed accompanied by heating so as to obtain the composite panel by polymerization of the binder and bonding of the components between themselves.
Patent FR-2553100-B1 (FR)
Inventor: COHEN IRUN ROBERT
IPC: A61K35/12
Filed: 1984-09-11
Granted: 1989-09-01
Abstract: Composition for the prevention and treatment of autoimmune diseases are provided which comprise as an active ingredient membrane material shed from autoimmune T lymphocytes, or activated T lymphocytes which are treated by a pressure application and releases process. There is also provided processes for obtaining such active materials and for preparing pharmaceutical compositions containing them.
Patent FR-2577155-B1 (FR)
Inventor: LAVOREL GERARD
IPC: B23G3/00
Filed: 1985-02-12
Granted: 1987-10-30
Abstract: A tapping machine has a base plate fixed to one of the platens, a spindle extending along a spindle axis between the platens in the closing direction of the press actuating the machine, and a nut threaded on the spindle. The nut is normally rotatable about the spindle axis on the base plate and the spindle is fixed nonrotatably about the spindle axis on the other platen so that relative displacement of the platens rotates the nut in the base plate. An element displaceable on the base plate along an element axis but nonrotatable on the base plate about the element axis carries a plurality of tap holders generally fixed relative to the element axis in the element and rotatable in the element about respective tap axes parallel to the element axis. Respective taps are fixed axially and rotationally in the holders. A rotary transmission is provided that operatively connects the rotary nut and the holders for synchronously rotating the holders and their taps at a predetermined tap rotation rate about the tap axes on rotation of the nut about the spindle axis. An addition an axial-feed transmission connects the rotary nut and the element for synchronously axially advancing the element with the taps and tap holders on displacement of the platens from the outer position to the inner position through a predetermined tap stroke equal to a fraction of the press stroke and at a rate such that the taps are rotated through substantially only one revolution while being advanced through a distance equal to the pitch.
Patent FR-2579209-B1 (FR)
Title: Procede de preparation d'un diester phosphorique et diester ainsi obtenu
Inventor: WAKATSUKI JUNYA
IPC: C11D3/36
Filed: 1986-03-20
Granted: 1989-04-14
Abstract: PROCEDE DE PREPARATION D'UN DIESTER PHOSPHORIQUE DE FORMULE (III): (CF DESSIN DANS BOPI) DANS LAQUELLE R SIGNIFIE UN GROUPE ORGANIQUE, R, R, R ET R REPRESENTENT, INDIVIDUELLEMENT, UN ATOME D'HYDROGENE OU UN GROUPE ORGANIQUE, R, R PEUVENT FACULTATIVEMENT ETRE COUPLES L'UN A L'AUTRE POUR FORMER UN NOYAU, ET M REPRESENTE UN ATOME D'HYDROGENE, UN METAL ALCALIN OU ALCALINO-TERREUX, UN GROUPE AMMONIUM OU UN SEL D'ALKYLAMINE OU D'ALCANOLAMINE, QUI CONSISTE DANS LA REACTION D'UN SEL MONOALCALIN D'UN MONOESTER ORGANOPHOSPHORIQUE, DE FORMULE I: (CF DESSIN DANS BOPI) FORMULE DANS LAQUELLE R A LA MEME SIGNIFICATION QUE CI-DESSUS ET M REPRESENTE UN METAL ALCALIN, AVEC UN COMPOSE EPOXY DE FORMULE II: (CF DESSIN DANS BOPI) DANS LAQUELLE R, R, R ET R ONT LES MEMES SIGNIFICATIONS QUE CI-DESSUS, REACTION QUI EST, SI NECESSAIRE, SUIVIE D'UNE ACIDIFICATION PUIS EVENTUELLEMENT D'UNE NEUTRALISATION AVEC DE L'AMMONIAQUE, UNE BASE ALCALINO-TERREUSE, UNE ALKYLAMINE OU UNE ALCANOLAMINE.
Patent FR-2609292-B1 (FR)
Inventor: LEFEBVRE JACQUES
IPC: C25D7/06
Filed: 1987-01-06
Granted: 1989-03-24
Abstract: The invention relates to a process and an apparatus for electrolytically depositing, in a moving mode, a continuous film of nickel on metal wire for electrical use. The process comprises using an activation bath and a nickel-plating bath in which the current density is reduced in the upstream portion of the nickel plating bath and/or the downstream portion of the activation bath and the acidity of the nickel-plating bath is so regulated as to develop the nickel in the form of strongly adhering globules of small diameter, which completely cover the wire. The reduction in the above mentioned current density and control in respect of the current density profile along the bath may be achieved by acting on the position of the electrodes in the bath and/or by interposing screens between the electrodes and the wire.
Patent FR-2621905-B1 (FR)
IPC: B03D1/02
Filed: 1987-10-20
Granted: 1991-03-22
Abstract: Process for treating crude natural carnallite ore containing various impurities, especially NaCl, to produce an enriched carnallite, characterised in that:     a) carnallite is prepared in the granular form; b) flotation of granular carnallite is carried out to produce a floating fraction and an underflow fraction, and c) the floating fraction is separated from the underflow fraction.
Patent FR-2670361-B1 (FR)
Inventor: CORINNE FRENOY
IPC: A01N63/10
Filed: 1990-12-18
Granted: 1993-03-19
Abstract: The invention relates to the production of eggs of oophageous parasitoid insects. The method of activating mobility of females of an oophageous parasitoid insect acting by finding and destroying its host, in particular by finding the corn pyralis, Ostrinia nubilalis, by Trichogramma brassicae, from a host egg, is characterized essentially in that the Trichogramma females from the host egg are exposed to oleic acid by first impregnating the said host egg or its immediate environment. Application to the biological control of the corn pyralis in particular.
Patent FR-2691837-B1 (FR)
Inventor: MIURA TAKAO
IPC: H01L23/52
Filed: 1993-05-28
Granted: 1995-01-13
Abstract: A process for manufacturing a semiconductor device comprising: a substrate having an insulating layer and a semiconductor layer lying on the insulating layer, the semiconductor layer having been divided to form a plurality of isolated semiconductor lands by trenches extending through the semiconductor layer to the insulating layer; integrated circuits formed on the respective lands; and conductors running above and across the trenches to electrically connect the integrated circuits on the isolated semiconductor lands.
Patent FR-2709748-B1 (FR)
Inventor: ANDRE CHARAMEL
IPC: C01B21/36
Filed: 1993-09-10
Granted: 1995-10-27
Abstract: PCT No. PCT/FR94/01048 Sec. 371 Date Jul. 14, 1995 Sec. 102(e) Date Jul. 14, 1995 PCT Filed Sep. 6, 1994 PCT Pub. No. WO95/07234 PCT Pub. Date Mar. 16, 1995A process for the conversion of N2O into NOx (x=1 or 2) thereof, comprising forming a jet of gas to be treated comprising N2O and directing the jet into the interstitial space of at least two divergent electrodes placed under an electric voltage, to create at least one electric discharge and/or arc, and is part of a low-temperature plasma generator. The generator works by formation of electric discharges sliding between the electrodes such that the gas circulates along the electrodes from the discharge region where these electrodes are closest to each other. Finally, the NOx gas formed is recovered. The invention also relates to a device for carrying out the process.
Patent FR-2735046-B1 (FR)
Inventor: MIEZE REGIS
IPC: B21B37/66
Filed: 1995-06-08
Granted: 1997-07-11
Abstract: The rolling mill consists of stands (C1,C2,C3) situated one after the other for the steel strip to (B) pass through. The positions of the rollers in, at least, one of the stands, is modified in real time to compensate for ovalisation of the rollers. The adjustment of the roller positions is made on the basis of an analysis of a signal frequency corresponding to the rollers' rotation. The aim of the adjustment is to obtain a compensation signal which is in proportion to periodic variations in speed. The adjustment of the rollers is made by a compensating unit (P'2,P'3) which is connected to traction measurement detectors (T2,T3) in the form of deflection tensiometers between the stands.
Patent FR-2751772-B1 (FR)
Inventor: PIRIM PATRICK
IPC: G06T7/20
Filed: 1996-07-26
Granted: 1998-10-16
Abstract: A process and a device operating in real time for identifying and localizing an area in relative movement in a scene and determining the speed and oriented direction of the relative movement in real time. The process carries out temporal processing of a digital video input signal S(PI) that includes deducing, from the variations between the value of each pixel in a frame and in the immediately preceding frame, a binary signal DP identifying whether or not there was a significant variation and a digital signal CO representing the magnitude of this variation, and a spatial processing including distributing in a matrix these two signals successively for a single frame that is scanned through the matrix, and deducing the required relative movement and its parameters from this matrix distribution. The device includes a temporal processing unit associated with a memory and a spatial processing unit associated with a delay unit, a clock unit and control unit to control the rate of operation of the temporal and spatial processing units.
Patent FR-2754998-B1 (FR)
Inventor: VIOLI JEAN CHARLES
IPC: A47J39/02
Filed: 1996-10-24
Granted: 1998-12-24
Abstract: The plate warmer comprises a tray (1) with twin bowls, one for hot food (3) and the other (30) for cold food. The tray base (6) is made of plastics. The hot food bowl (3) accepts a cover (2), and has an aluminium lining (19). The cover as an external envelope (22) made of plastics and lined with aluminium (23). An intermediate element (24) is placed in the centre of the cover, between outer envelope and lining. This element can be heated externally by a magnetic induction heater, and heat is transferred to the lining to be evenly spread over the inside of the cover. The cover lining makes contact (126) with the aluminium layer in the bowl.
Patent FR-2760089-B1 (FR)
Inventor: BENVENUTI CRISTOFORO
IPC: B01J3/00
Filed: 1997-02-26
Granted: 1999-04-30
Abstract: The invention concerns an arrangement for improving vacuum in a very high vacuum system (ultrahigh vacuum) comprising a metal chamber releasing gas at its surface, consisting of a coating deposited on at least almost the whole surface of the metal wall defining the chamber. The invention is characterised in that the coating further comprises at least an undercoat of non-evaporating getter deposited on said surface of the metal wall defining the chamber and, on this undercoat, at least a thin film of at least a catalyst selected among ruthenium and/or rhodium and/or palladium and/or osmium and/or iridium and/or platinum and/or an alloy containing at least one of those.
Patent FR-2761689-B1 (FR)
Inventor: LEGRAND VALERIE
IPC: C12N15/09
Filed: 1997-04-17
Granted: 1999-06-25
Abstract: The invention relates to an adenovirus fiber modified by the mutation of one or more residues. The residues are directed towards the natural cell receptor in the three-dimensional structure of said adenovirus. The invention further relates to a DNA fragment, and expression vector, and a cell line expressing said fiber, and also concerns an adenovirus, the process for producing this type of adenovirus, and an infectable host cell, as well as their therapeutic application and a corresponding pharmaceutical composition.
Patent FR-2762214-B1 (FR)
Inventor: ANGEL ITZCHAK
IPC: A61P29/00
Filed: 1997-04-17
Granted: 2000-10-06
Abstract: PCT No. PCT/FR98/00765 Sec. 371 Date Nov. 19, 1999 Sec. 102(e) Date Nov. 19, 1999 PCT Filed Apr. 16, 1998 PCT Pub. No. WO98/47511 PCT Pub. Date Oct. 29, 1998The invention concerns the use of mizolastine and the pharmaceutically acceptable salts thereof for making a medicine for treating inflammatory diseases or inflammatory constituents of some other diseases related to the 5-lipoxygenase route.
Patent FR-2781474-B1 (FR)
Inventor: JOUBERT PHILIPPE
IPC: C01B25/10
Filed: 1998-07-07
Granted: 2000-09-08
Abstract: The invention concerns a method characterised in that it consists in: a) continuously producing in a first reaction zone (Z1, Z21, Z31) of the installation a phase consisting of PCl3 and PCl5, the PCl3/PCl5 molar percentage being such that the phase is capable of being pumped at the working temperature for the process; b) contacting said phase in a second reaction zone (Z2, Z22, Z32) of the installation with HF in sub-stoichiometric level relative to the PCl5 to obtain a gas with very low HF and Cl2 contents. The resulting gas mixture comprises a dichlorine content less than 10 ppm in volume and a HF content less than 50 ppm in volume.
Patent FR-2784601-B1 (FR)
Inventor: AUBERGER GERARD
IPC: A23L27/00
Filed: 1998-09-21
Granted: 2000-11-17
Abstract: The creation of a limpid, stable micro-emulsion from liquid lipophilic materials of vegetable origin, specifically, essential oils, using an ecologically optimized solubilizing agent consisting of a mixture of one ethoxylated vegetable oil and at least one supplemental surfactant comprising an anionic surfactant derived from another vegetable oil and/or a non-ionic co-surfactant. The micro-emulsion retains the original active properties of the essential oils in addition to the specific individual properties of the solubilizing agent or the mixture thereof with the lipophilic vegetable materials. Applications: all the applications of essential oils and those conferred by the addition of the specific surfactants.
Patent WO-0163173-B1 (WO)
Title: Eclairage de poste de travail d'ordinateur
Inventor: RUSEVLJAN MIROSLAV
IPC: F21V33/00
Filed: 2001-02-22
Abstract: L'invention concerne un procédé permettant d'améliorer les conditions d'éclairage de postes de travail d'ordinateurs. L'innovation majeure réside dans une lampe large et plate (2) pouvant également servir d'abat-jour qui empêche les réflexions provenant de la source de lumière (1) et de la surface éclairée du poste de travail de se propager sur l'écran de l'ordinateur. La lampe est fixée sur le plan de l'écran de l'ordinateur et est placée à un angle qui est en relation avec la surface du poste de travail. Ainsi l'utilisateur peut, sans aucune gêne, visualiser l'écran et le poste de travail qui comprend également le clavier. La source de lumière est disposée sur la partie supérieure de la lampe, l'abat-jour étant placé en relation par rapport aux yeux de l'utilisateur. La lampe peut être fixée sur deux éléments de support latéraux, qui peuvent être utilisés comme abat-jour pour écran d'ordinateur. On peut également utiliser des haut-parleurs d'ordinateur comme éléments de support latéraux de la lampe. La lampe avec ses éléments de support et ses abat-jour peut comprendre divers compartiments destinés à du petit matériel.
Patent HR-P960016-B1 (HR)
Title: Machine tool
Inventor: KOELBLIN ROLF
IPC: B23Q3/157
Filed: 1996-01-15
Abstract: The machine tool comprises two headstocks (16,17), arranged on a support (10), which are movable independently of each other along their height and their longitudinal direction. A respective one (17) of the headstocks is active in the treatment of a workpiece attached on a workpiece carrier (20), while the other headstock (16) can be moved behind a tool magazine (24) for receiving a tool therefrom. While the one headstock is still working on the workpiece, the other headstock with the next tool can already be accelerated to the required working rotational speed and be advanced to the tool. Thus, the time required for exchange of tools is extremely shortened.