baber/WOPTO huggingface dataset:
Patent FR-3117590-B1 (FR)
Title: Dispositif de mesure d’un rayonnement laser par effet photoacoustique
Inventor: CARRAS MATHIEU
IPC: G01J9/00
Filed: 2020-12-15
Granted: 2023-06-30
Abstract: Dispositif (D) de mesure de la puissance et de la longueur d’onde d’un rayonnement laser par effet photoacoustique comprenant :   - une cellule (C) contenant au moins un gaz (G) présentant une raie d’absorption avec une longueur d’onde centrale ,   - un transducteur électro-acoustique (MP) agencé au sein de la cellule et adapté pour générer un signal (Si) représentatif du signal photoacoustique dans la cellule  - des moyens de traitement (UT) du signal généré par le transducteur électro-acoustique, dans lequel est stockée une estimation de la concentration du ou des gaz,  - au moins une source laser (L) adaptée pour émettre dans la cellule un rayonnement laser (LL) à une longueur d’onde adaptée à l’excitation d’au moins un gaz contenu dans la cellule, ledit rayonnement laser présentant une longueur d’onde variable de manière oscillatoire autour d’une longueur d’onde moyenne à une fréquence (f1) de modulation de telle sorte qu’une interaction entre le rayonnement laser et au moins un gaz contenu dans la cellule induise la génération d’un signal photoacoustique à une fréquence de détection du transducteur électro-acoustique;  ladite cellule étant scellée par une membrane (MB) de manière à être imperméable au(x) gaz contenus dans la cellule et possède une ouverture optique transparente au rayonnement laser,  lesdits moyen de traitement étant configurés pour déterminer une évolution de la phase du signal photoacoustique à partir dudit signal photoacoustique,   lesdits moyens de traitement étant adaptés pour mesurer la longueur d’onde du rayonnement à partir du signal photoacoustique.  Figure 1
Patent FR-3119544-B1 (FR)
Title: Compositions nettoyantes en gel à haute viscosité
Inventor: LIN HUNG-TA
IPC: A61K8/81
Filed: 2021-02-10
Granted: 2024-01-05
Abstract: COMPOSITIONS NETTOYANTES EN GEL À HAUTE VISCOSITÉ La présente invention concerne une composition nettoyante qui comprend au moins un épaississant polymère ayant une propriété électrolytique élevée et au moins un tensioactif anionique. La composition nettoyante est un gel ayant une viscosité supérieure à 25 000 cps. Dans certains modes de réalisation, la composition nettoyante est essentiellement exempte de sulfates et d’émulsifiants. Dans certains modes de réalisation, le au moins un tensioactif anionique comprend au moins un tensioactif anionique à base de sulfate, et la composition nettoyante est essentiellement exempte de sel.  Figure pour l’abrégé : NÉANT
Patent FR-3122517-B1 (FR)
Title: Enseigne à faible pollution lumineuse
Inventor: BILLOUD YANNICK
IPC: G09F13/04
Filed: 2021-04-30
Granted: 2023-05-19
Abstract: L’invention est relative à une enseigne lumineuse à faible pollution lumineuse, comprenant un panneau (16) exposant un motif d'affichage (12) ; et un dispositif d'éclairage (14) orienté vers le motif d'affichage. Le dispositif d'éclairage est configuré pour éclairer de façon intermittente et seulement dans un spectre ultraviolet invisible, et le motif d'affichage comprend un pigment fluorescent et un pigment phosphorescent (20).  Figure pour l’abrégé : Fig. 2
Patent FR-3128499-B1 (FR)
Title: Glissière pour siège de véhicules présentant une cage de roulement freinée.
Inventor: DESCHAMPS SYLVAIN
IPC: F16C29/00
Filed: 2021-10-25
Granted: 2023-10-27
Abstract: La présente divulgation concerne une glissière (1) comprenant un profilé mâle (2) mobile et un profilé femelle (3), fixe, recevant le profilé mâle guidé l’un par rapport à l’autre par des cages (4,5) de roulements recevant des roulements, les cages comportant des patins (P3) coopérant au frottement avec les profilés de la glissière pour augmenter la résistance au coulissement de la glissière au niveau des surface de roulement Figure de l’abrégé : Figure 9
Patent FR-2174857-B1 (FR)
IPC: D04H18/02
Filed: 1973-02-22
Granted: 1976-11-05
Abstract: A pair of feed rolls are provided, which comprise a lower feed roll and an upper feed roll defining a nip with said lower feed roll. A lower perforated plate has one end adjacent to the upper portion of the periphery of said lower feed roll and is formed with a multiplicity of perforations. An upper perforated plate is disposed over said lower plate to define a space therewith and has one end adjacent to the lower portion of the periphery of said upper feed roll and is formed with perforations which are aligned with those in said lower plate. Said feed rolls are operable to feed a non-woven fiber web through said nip into said space. A plurality of blades are carried by and protrude like teeth of a comb from said one end of one of said plates toward the adjacent portion of the periphery of the adjacent one of said feed rolls. Said adjacent feed roll is formed in its periphery with annular grooves receiving said blades.
Patent FR-2392430-B1 (FR)
IPC: G04B19/253
Filed: 1978-05-22
Granted: 1981-05-22
Abstract: Analog display calendar watch having a window or windows and an hour spindle changing device in which the movements of the hour hand and the disc or discs of the calendar are synchronized. The calendar disc is driven once every 24 hours by a rocker lever which supports a plate having a catch engaging the calendar disc, the plate being rotated by a 24-hour wheel and effecting a whole number, greater than one, of turns in 24 hours. The width of the catch is slightly less than the space between two teeth of the calendar disc, so that any forward or backward movement of the hour hand, controlled by the hour setting spindle, permits an immediate forward or backward movement of the calendar disc.
Patent FR-2487340-B1 (FR)
IPC: C07D307/91
Filed: 1980-07-24
Granted: 1983-09-02
Abstract: 1. Process for the dealkylation of a tertiary amine carrying at least one alkyl radical of the formula  see diagramm : EP0045234,P11,F1  in which R1 and R2 represent saturated or unsaturated, substituted or unsubstituted aliphatic or cycloaliphatic radicals or substituted or unsubstituted aromatic radicals, it being for the radicals R1 and R2 to be chemically bonded to one another so as to form a substituted or unsubstituted ring, and R3 represents an aliphatic radical, characterised in that an alpha-chlorinated chloroformate of the formula  see diagramm : EP0045234,P11,F2  in which R4 represents a saturated aliphatic radical which is unsubstituted or substituted by halogen atoms, is reacted with the amine  see diagramm : EP0045234,P11,F3  so as to obtain an alpha-chlorinated carbamate of the formula  see diagramm : EP0045234,P11,F4  in which R1 , R2 and R4 have the same meaning as above, and in that the alpha-chlorinated carbamate thus obtained is treated with a light hydroxylated solvent of the formula R5 , in which R5 represents a linear or branched aliphatic radical containing from 1 to 4 carbon atoms or a hydrogen atom, so as to obtain the dealkylated amine of the formula  see diagramm : EP0045234,P11,F5  in which R1 and R2 have the above meanings.
Patent FR-2487653-B1 (FR)
IPC: A47C17/16
Filed: 1980-07-31
Granted: 1984-05-11
Abstract: A seat, which is transformable into a berth for a vehicle comprises a horizontal seat member and a seat back connected to the support of the seat member by an articulated linkage. The linkage maintains the lower portion of the seat back in permanent contact with the rear portion of the horizontal seat member during the pivoting movement of the seat back, from an upstanding position to a position in which the surface of the seat and member of the seat back are in alignment.
Patent FR-2528331-B1 (FR)
IPC: F28G1/12
Filed: 1982-06-09
Granted: 1985-01-11
Abstract: The invention relates to a device for separating, from the fluid (F) which transports them, the cleaning bodies (2) leaving the tubes of an exchanger with this fluid after having cleaned these tubes, which device comprises two stages for gathering together the bodies respectively in two transverse direction X and Y perpendicular to each other, namely a first stage formed by an oblique grid (4) and a second stage formed by a hopper (6) converging toward the downstream direction, which hopper has a permeable wall (7) parallel to direction Y and is elongate in this direction. A bridge (9) is provided across the hopper, which bridge extends on each side of this hopper in direction X, but not in direction Y, which creates in the downstream region of the hopper swirls preventing any clogging up of the wall (7).
Patent FR-2528828-B1 (FR)
IPC: C07C51/09
Filed: 1982-06-17
Granted: 1985-01-18
Abstract: A novel process for the preparation of 3-methyl-3-hydroxy-glutaric acid of the formula I comprising reacting a compound of the formula II wherein R is selected from the group consisting of alkoxy of 1 to 6 carbon atoms, formyloxy, halogen and acyloxy of 2 to 18 carbon atoms with at least two equivalents of a compound of the formula X-CH2-COOR1 III wherein X is an alkali metal and R1 is alkyl of 1 to 6 carbon atoms to obtain a compound of the formula IV and subjecting the latter to saponification or optionally catalytic thermal decomposition to obtain 3-methyl-3-hydroxy-glutaric acid and a novel intermediate.
Patent FR-2586984-B1 (FR)
Inventor: LISA ALPHONSE
IPC: B61B12/00
Filed: 1985-09-09
Granted: 1987-12-04
Abstract: A car of a funicular railway with track sections of different gradients, having a compartment suspended from a hanger arm supported by a carriage. A jack keeps the compartment horizontal, whatever the gradient.
Patent FR-2591912-B1 (FR)
IPC: B01F11/00
Filed: 1985-12-23
Granted: 1988-03-18
Abstract: A method of making a paste by mixing at least one constituent substance in solid form, especially as a powder, with at least one constituent substance in liquid form, mechanical kneading of the mixture under vacuum and vibration of the mixture under vacuum. <??>The mixture is subjected to a vibration field during at least the final stage of the mechanical kneading in a device comprising a seat flange, a bowl of revolution carried by this seat flange, a lid which covers this bowl in a leakproof manner, a vacuum line opening into the bowl and kneading paddles, the bowl (28) being suspended under the lid (21) and fastened removably to the latter with means (11) for imparting vibrations to the lid (21) and bowl (28) unit by means of the lid. <??>The present invention applies to the preparation of pastes based on alginate, plaster or similar substances, especially in dentistry for casting of dental impressions or of compensating coatings.
Patent FR-2631147-B1 (FR)
Inventor: LAURENT PIERRE ANDRE
IPC: G10L11/02
Filed: 1988-05-04
Granted: 1991-02-08
Abstract: The method disclosed comprises the steps of: cutting up the signal into frames, sampling each frame to obtain a digital signal comprising a determined number n of samples, pre-emphasizing the digital signal, filtering the pre-emphasized digital signal by means of a high-pass digital filter to obtain a filtered digital signal, measuring, in each frame, the maximum energy of the pre-emphasized signal and the maximum energy of the filtered digital signal, to achieve an energy ratio R between the maximum energy of the filtered digital signal and the maximum energy of the pre-emphasized digital signal. The method also comprises the steps of computing, between two limits, the mean long-term values of the maximum value of the energy of the filtered signal and of the energy ratio and of computing, on the basis of the mean long-term values, four threshold values, two of them being maximum values, forming two lower limits of the speech state for the filtered signal and the energy ratio respectively, and two of them being minimum signals, forming two upper limits of the noise state for the filtered signal and the energy ratio respectively, to compare, with these threshold values, the maximum energy of the filtered signal and the energy ratio, to decide on the presence of the vocal signal in the noise-infested signal when the maximum energy of the filtered digital signal, or the energy ratio, is respectively greater than their maximum threshold values.
Patent FR-2659664-B1 (FR)
Inventor: JACQUES POURQUIE
IPC: C12N9/42
Filed: 1990-03-19
Granted: 1994-08-05
Abstract: The composition is obtained by a process in which at least one strain of Trichoderma reesei is brought into contact with a carbonaceous fermentation medium comprising a supply of water-soluble sugars, which consists at least in part of a raw extract of water-soluble pentoses originating from a pretreated lignocellulosic substrate. Application to the hydrolysis of substrates such as deciduous wood, cereal straw and maize stalks.
Patent FR-2672403-B1 (FR)
Title: Procede de correction d'erreurs et dispositif pour sa mise en óoeuvre.
Inventor: MAN-YOUNG LEE
IPC: G06F11/10
Filed: 1991-05-28
Granted: 1995-03-17
Abstract: L'invention se rapporte à un procédé de correction d'erreurs et un dispositif pour sa mise en œuvre. Plus particulièrement, le procédé et dispositif selon l'invention sont aptes à corriger une erreur sur deux mots dans un bloc de n mots accompagné d'une matrice de contrôle de parité H. Le dispositif selon l'invention est avantageusement composé des portes logiques OU exclusives, se qui réduit la taille du circuit et augmente sa rapidité de fonctionnement. L'invention s'applique à un système de communication numérique ou à des systèmes de mémoire numérique.
Patent FR-2690896-B1 (FR)
Inventor: BODET JEAN AUGUSTIN
IPC: B65D1/02
Filed: 1992-05-06
Granted: 1996-03-29
Abstract: Receptacle (1; 50; 111; 113; 115; 117; 150; 190) having an opening (20; 70; 116; 140; 116'; 140'; 156; 222) with a projecting neck (26; 76; 118; 142; 118'; 142'; 158; 224), said receptacle being integral with a cap (18; 68; 108; 128; 108'; 128'; 162; 214) capable of repeated use located on a flexible tab (16; 66; 106; 126; 106'; 126'; 160; 212). The receptacle is characterized in that the cylindrical neck (26; 76; 118; 142; 118'; 142'; 158; 224) is inwardly and outwardly smooth and is distinct i.e. located on the container so as to be separated from any other shaped surface. The cap (18; 68; 108; 128; 108'; 128'; 162; 214) is attached to the container itself and not to the neck and has a cylindrical part (30; 82; 112; 130; 112'; 130'; 166; 218) of a height (h1; h2) at least equal to that (h'1; h'2) of the neck (26; 76; 118; 142; 118'; 142'; 158; 224), the contact between the cap and the neck being of the synthetic material against synthetic material type. The invention is especially suitable for the packaging of liquid, paste-like or powdery flow products.
Patent FR-2709278-B1 (FR)
Inventor: MAX BROCHARD
IPC: B61B12/02
Filed: 1993-08-25
Granted: 1995-10-27
Abstract: A ropeway, especially a chair lift with disengageable grips 15, is equipped with a device for stabilising the grips at the approach of a stationary support 12 particularly at the entrance of a station. This device comprises stabilising rails 25, 26 arranged in front of the stationary support in order to bring the grip progressively into the correct position. The height position of these rails is adjustable automatically as a function of the position of the rope 10.
Patent FR-2712406-B1 (FR)
Inventor: FOURNIER RAYMOND
IPC: G05G9/047
Filed: 1993-11-08
Granted: 1995-12-15
Abstract: It is proposed to drive a real or virtual slave system with p degrees of freedom by means of a manual control device comprising a grip (10) formed of an active component (12) and of one or two information-return components (14). A displacement of speed sensor (24) can be mounted in the active component (12) in order to generate signals used in driving the slave system. Actuators mounted for example in a support linked to the grip (10) by a flexible cord (22) receive information from the slave system and transform it into a torque. This torque is transmitted to the information-return component (14), for example by cables (30, 34), so that a force representative of the information originating from the slave system is applied to the hand of the operator.
Patent FR-2698671-B1 (FR)
Inventor: AIKEN ALBERT
IPC: F16C35/00
Filed: 1993-11-30
Granted: 1995-03-24
Abstract: A center bearing assembly includes a generally U-shaped bracket and a support member containing a bearing. In a first embodiment, a plurality of openings is formed through the bracket. Each of the openings has axially forward and rearward tabs provided thereon which extend inwardly toward the center of the bracket. The outer surface of the support member is formed having a plurality of outwardly extending protrusions. When the support member is installed in the bracket, the outwardly extending protrusions of the support member are received within the openings formed in the legs of the bracket to prevent the support member from being withdrawn radially from the bracket. Portions of the axially facing surfaces of the support member are engaged respectively by the tabs to prevent the support member from moving axially relative to the bracket. In a second embodiment, a plurality of openings is formed through the bracket, and a pair of circumferential inwardly extending flanges is provided thereon. The protrusions of the support member cooperate with the openings formed through the bracket to retain it therein.
Patent FR-2732156-B1 (FR)
IPC: H02B1/01
Filed: 1995-03-23
Granted: 1997-04-30
Abstract: PCT No. PCT/FR96/00405 Sec. 371 Date Aug. 14, 1997 Sec. 102(e) Date Aug. 14, 1997 PCT Filed Mar. 15, 1996 PCT Pub. No. WO96/29714 PCT Pub. Date Sep. 26, 1996A device is disclosed for connecting a plurality of capacitors between a first and a second terminal. The device includes a plurality of bus bars located in a parallel spaced apart relationship. A plurality of fasteners fasten the plurality of capacitors between adjacent bus bars. A plurality of shims are interposed between selected bus bars and the first and second terminal for electrically connecting the plurality of capacitors between the first and second terminals.
Patent FR-2741805-B1 (FR)
Inventor: DEFRANCE PIERRE MARIE
IPC: A61K36/00
Filed: 1995-12-04
Granted: 1998-01-23
Abstract: The composition of the invention comprises from 10 to 25 % by weight of a hydro-glycolic extract of Arctium majus roots; from 1 to 5 % by weight of a complexing agent such as tetrasodium salt of tetraacetic diamine ethylen; from 50 to 70 % by weight of a thickener which may be a diethanolamide of coprah fatty acid; and from 5 to 10 % by weight of a solubilizing agent, for example a mixture of polyoxyethylenated alkylphenol and mono-laurate of polyoxyethylenated sorbitan. Optionally, it also contains from 10 to 15 % by weight of at least one perfuming agent. The composition of the invention may be used to produce a washing solution comprising from about 5 to about 10 % by weight of the composition according to anyone of the above claims; from about 20 to about 25 % by weight of an appropriate excipient such as cocamidopropyl betain; from about 1 to about 5 % by weight of a wetting agent such as stearamine oxide; and from about 0.1 to about 5 % by weight of a overgreasing agent for example a mixture of glycerides of capric and caprylic acids, the remainder being water. The washing solution of the invention may be used to produce an anti-pruriginous medicament.
Patent FR-2741518-B1 (FR)
IPC: A61B5/11
Filed: 1996-09-17
Granted: 1999-06-11
Abstract: A method diagnoses cognitive impairment in an individual, otherwise free of neurological lesions or orthopedic difficulties of the lower limbs. Preliminarily, a reference group of persons is subjected to at least one physical test, requiring an observed walk along a path of predetermined length, and a plurality of psychometric tests indicative of cognitive function-for establishing a database of the relations between the psychometric test and the physical test for each person of the group. After establishment of the database, the individual undergoing diagnosis is subjected to the same physical test as given to the persons of the group. The results are compared solely on the basis of the physical test of the individual relative to the database, for deducing the individual's likely corresponding psychometric test result.
Patent FR-2777886-B1 (FR)
Inventor: NANTEUIL GUILLAUME DE
IPC: A61K31/38
Filed: 1998-04-27
Granted: 2002-05-31
Abstract: Benzothiophene, benzofuran and indole derivatives (I) are new. Benzothiophene, benzofuran and indole derivatives of formula (I) and their salts are new: X = O, S or NR3; R3 = H, 1-6C alkyl, 1-6C acyl, aryl, 1-6C arylalkyl or 1-6C heteroarylalkyl; Y = O, S, NR3 or single bond when X is NR3 and R3 is 1-6C heteroarylalkyl; Z' = N when the bond to the carbon (i) is single, or C or CH when the bond is single or double; A = single bond, 1-6C alkylene (optionally substituted by one or more 1-6C alkyl, aryl, 1-6C arylalkyl, cycloalkyl or heterocyclic ring), arylene, cycloalkylene, heterocyclic ring or -SO2-R4- (Z' being bond to SO2); R4 = 1-6C alkylene, arylene, 1-6C arylalkylene, cycloalkylene or heterocyclic ring; W1 = OH, 1-6C alkoxy, aryloxy, 1-6C arylalkoxy, cycloalkyloxy, heterocyclic ring (bond to O or amino (optionally substituted by 1-6C alkyl, aryl, 1-6C arylalkyl or cycloalkyl) or hydroxyamino; Ra-Rd = H, halo, OH, CN, NO2, 1-6C alkyl, 1-6C alkoxy, 1-6C acyl, carboxy, 1-6C alkoxycarbonyl , 1-6C trihalogenated alkyl, amino (optionally substituted by one or two 1-6C alkyl) or 1-6C arylalkoxy;   R1 = aryl (substituted by 1-5 halo, OH, CN, NO2, carboxy, 1-6C alkyl, 1-6C alkoxy, 1-6C trihalogenated alkyl, 1-6C trihalogenated alkoxy, amino (optionally substituted by one or two 1-6C alkyl (one optionally substituted by amino, 1-6C alkylamino or dialkylamino)), 1-6C arylalkoxy, 1-6C aminoalkoxy (amino optionally substituted by one or two 1-6C alkyl) or heteroaryl (optionally substituted); and R2 = H, 1-6C alkyl, aryl, 1-6C arylalkyl, cycloalkyl, heterocyclic ring, 1-6C alkyl-heterocyclic ring or, when Z' is C or CH, 1-6C alkylamino or 1-6C arylalkoxycarbonylamino; provided that Ra-Rd can not be all H. An Independent claim is also included for the preparation of (I).
Patent FR-2784033-B1 (FR)
Inventor: BRUNEL MARC
IPC: A61M5/32
Filed: 1998-10-01
Granted: 2000-12-22
Abstract: The invention relates to an injection device comprising a syringe body (1), which delimits a chamber which is designed to be filled with liquid, and a unit (25) for distributing the liquid, comprising an end piece for closing off the said chamber, which is extended by a base, which supports an injection needle which is protected by a protective cap (35), the said distribution unit being mobile axially between a closing-off position of the chamber, and a position for injection of the liquid. According to the invention, the unit (25) for distributing comprises an intermediate section (31) between the base and the closing-off end piece, and the syringe body (1) comprises a ring (6) which delimits two superimposed compartments (18, 19), which can each accommodate the said intermediate section. In addition, the protective cap (35) and this intermediate section (31) have complementary profiles (34, 38) in the form of a cam, which can permit generation of axial displacement of the unit (25) for distributing, towards its injection position, during rotation of the said protective cap.
Patent HU-222139-B1 (HU)
Title: Method for cracking off glassware
Inventor: CUVELIER GEORGES
IPC: B23K26/00
Filed: 1998-06-10
Abstract: A method for cracking off glassware (1), whereby glass pieces (1) are subjected to a laser radiation treatment (F). In a first step, the part of the glassware to be cracked off (3) is subjected in a region thereof to the action of a continuous laser radiation beam (F) or to continuous laser radiation beams (F) such that the beams touch the part (4) in the region with a power density per unit area less than 30 W/mm2. In a second step, successive points along a line in the part to be cracked off, which has been subjected in the first step to the action of a continuous laser radiation beam (F), are subjected to the action of a focused pulsating laser beam (F) with power less than 250 W, such that, during this second step, the successive points, in the line of the focused laser beam's successive impact points on the part to be cracked off (3), are spaced from each other.