baber/WOPTO huggingface dataset:
Patent FR-3129845-A1 (FR)
Title: Appareil a ventilation assistee, individuellement portable, a distribution d’air amelioree
Inventor: DASSONVILLE YOHAN
IPC: A62B23/02
Filed: 2021-12-06
Abstract: Appareil à ventilation assistée, individuellement portable, à distribution d’air amélioréeL’invention concerne un appareil (1) à ventilation assistée individuellement portable comprenant :- un corps principal (2) annulaire incluant un élément central avant (3) comprenant une entrée d’air (10), un ventilateur et deux branches de maintien (4) pour maintenir le corps principal autour du cou de l’utilisateur,- un élément de distribution d’air (15) incluant une sortie de distribution d’air (16) pour souffler un flux d’air généré vers les voies respiratoires, qui est conçue et configurée pour se trouver en regard et à distance des voies respiratoires de manière centrée suivant un axe vertical inclus dans un plan sagittal médian de l’utilisateur, et comprenant une ouverture ovoïde ou trapézoïdale présentant une superficie libre comprise entre 10 cm² et 42 cm² et un média poreux (17) d’homogénéisation du flux d’air recouvrant l’ouverture.Appareils à ventilation assistée.Figure pour l’abrégé : Fig. 3.
Patent FR-3132442-A1 (FR)
Title: Dispositif dispensateur autonome
Inventor: L’HOEST PIERRE
IPC: B01F21/20
Filed: 2022-02-08
Abstract: Dispositif dispensateur autonome L’invention concerne un dispositif (1) flottant et autonome en énergie configuré pour dispenser un composé solide (2) dans un volume de liquide (3v). Le dispositif (1) comprend un réservoir (9) de composé solide (2), et une pompe (13) configurée pour générer un débit de circulation du liquide (3) issu du volume de liquide (3v) et traversant le réservoir (9) avant de retourner vers le volume de liquide (3v). Le dispositif (1) comprend un capteur (17) configuré pour générer un signal de capteur représentant un paramètre du volume de liquide (3v) ou d’un environnement gazeux (4) du dispositif (1), et/ou une antenne (18) configurée pour recevoir un signal radio et pour générer un signal d’antenne. Le dispositif (1) comprend un microcontrôleur (19) configuré pour commander la pompe (13) et réguler le débit de circulation du liquide (3) sur base du signal de capteur et/ou du signal d’antenne.  Fig.3
Patent FR-3132632-A1 (FR)
Title: Composition comprenant un extrait de myrte et un extrait de Tripterygium wilfordii pour lutter contre l’acné des zones non lésionnelles de la peau acnéique
Inventor: MIAS VIGOUROUX CÉLINE
IPC: A61K36/37
Filed: 2022-02-17
Abstract: La présente invention concerne une composition cosmétique ou dermatologique comprenant un extrait de myrte et un extrait de Tripterygium wilfordii, en particulier avec au moins un excipient cosmétiquement acceptable ou dermatologiquement acceptable, pour son utilisation dans le traitement et/ou la prévention de l’acné de zones non lésionnelles d’une peau acnéique.
Patent FR-3132740-A1 (FR)
Title: Dispositif de transformation d’énergie éolienne en énergie électrique
Inventor: SAUVAL CLAUDE
IPC: F03D3/06
Filed: 2022-02-17
Abstract: TITRE DE L’INVENTION : DISPOSITIF DE TRANSFORMATION D’ÉNERGIE ÉOLIENNE EN ÉNERGIE ÉLECTRIQUE Un dispositif (100) de transformation d’énergie éolienne en énergie électrique, qui comporte :- un réservoir (101) d’eau,- au moins un éjecteur (103) hydrauliquement en aval du réservoir, alimenté en eau par le réservoir, dont l’eau est le fluide moteur, l’air (102) étant le fluide secondaire,- une canalisation venturi (107) en aval de chaque éjecteur dans laquelle entre un mélange d’eau et d’air, - une turbine (108) placée dans la partie de la canalisation venturi configurée pour transformer l’énergie du mélange d’eau et d’air en énergie mécanique et- une génératrice (109) alimentée en énergie mécanique par la turbine transformant l’énergie mécanique en énergie électrique (110).  Figure pour l'abrégé : figure 1
Patent FR-3136075-A1 (FR)
Title: Infrastructure de sécurité ; procédé et produit programme d’ordinateur associés.
Inventor: LADET GABRIEL
IPC: H04L9/40
Filed: 2022-05-31
Abstract: Infrastructure de sécurité  ; procédé et p roduit programme d’ordinateur associé s.  Cette infrastructure pour sécuriser la connexion via l’internet entre un client (10) et un serveur (24), le serveur mettant à disposition un service (23), est une infrastructure Darknet comportant : un réseau Darknet (43) ; un agent client (41) exécuté par le client (10) et mémorisant un fichier de configuration client (T) ; un agent serveur (42) exécuté sur le serveur (24) et mémorisant un fichier de configuration serveur (F) ; et un contrôleur (44), comportant une base de données (B) stockant des informations de configuration, le contrôleur étant accessible à travers le réseau Darknet (43) par l’agent client (41), respectivement par l’agent serveur (42), pour recevoir des informations de configuration client, respectivement serveur, permettant la mise à jour du fichier de configuration client, respectivement serveur.  Figure pour l'abrégé : Figure 1
Patent FR-3128563-A1 (FR)
Title: Procédé d’optimisation de la détection d’un élément dans une image
Inventor: TRICHET RÉMI
IPC: G06V10/764
Filed: 2022-06-16
Abstract: Procédé d’optimisation de la détection d’un élément dans une séquence d’images générée par une caméra, ledit procédé, mis en œuvre par un module de traitement d’images, comprenant notamment les étapes d’entrainement (E2) d’un classifieur, de classification (E3) des images au terme de laquelle au moins une détection incorrecte de l’élément est réalisée dans au moins l’une des images, d’extraction (E4) d’au moins une donnée de ladite au moins une image pour laquelle une détection incorrecte de l’élément a été réalisée, ladite au moins une donnée étant associée avec au moins un label, de détermination (E5) de l’au moins un label à partir de l’au moins une donnée extraite, de génération (E6) automatique d’une pluralité d’images de référence synthétisées dans laquelle la probabilité de distribution d’un paramètre caractérisant chaque label déterminé est augmentée, d’ajout (E7) de la pluralité d’images de référence synthétisées générées à un ensemble d’entrainement.  Figure pour l’abrégé : Fig 3
Patent FR-3137468-A1 (FR)
Title: Procede de gestion d’un compteur communicant
Inventor: ABID OUSSAMA
IPC: G01F1/00
Filed: 2022-06-29
Abstract: Un procédé (100) de gestion d’un compteur communicant alimenté par pile, pour mesurer une consommation d’un fluide, le compteur comportant une unité de mesure pour acquérir des mesures de consommation du fluide.Le compteur dispose de trois modes opératoires :-     un mode de fonctionnement nominal dans lequel l’unité de mesure effectue des mesures à une fréquence nominale prédéterminée,-     un mode de fonctionnement dégradé dans lequel l’unité de mesure effectue des mesures à une fréquence dégradée prédéterminée inférieure à la fréquence nominale, et -     un mode de fonctionnement minimal dans lequel l’unité de mesure effectue des mesures à la fréquence dégradée prédéterminée,et une unité de contrôle du compteur effectue les étapes suivantes :-     effectuer une estimation de la capacité restante de la pile du compteur ;-     commander le passage du compteur du mode de fonctionnement nominal vers le mode de fonctionnement dégradé lorsque ladite estimation est inférieure ou égale à un premier seuil (T1) ; et-     commander le passage du compteur du mode de fonctionnement dégradé vers le mode de fonctionnement minimal lorsque ladite estimation est inférieure ou égale à un second seuil (T2).
    Figure à publier avec l’abrégé : Fig. 3
Patent FR-2011099-A1 (FR)
Title: Precipitate formn in phosphate solns by partial - neutralization
IPC: C01F17/13
Filed: 1969-06-17
Abstract: High purity H3PO4 preparation/mineral separation process Consist of the following steps:- (1) the mineral phosphate (apatite) is digested with H3PO4 in order to obtain a molten liquor. This (2) is neutralised up to pH6 (pref. pH3) in order to precipitate the rare earths or uranium compounds present in solution. (3) The mother-liquor is then contacted with a cationic ion-exchange resin (in H form). Before step (3) a reducing agent (pref. Fe powder) can be added to the mother-liquor in order to decrease the oxidation state of the cationic impurities still present. Excess of Fe powder can be removed with a magnet.
Patent FR-2014324-A1 (FR)
Title: 2-4-thiazolyl benzimidazole derivs anthelmintics
IPC: C07D277/56
Filed: 1969-06-27
Abstract: (A) Cpds. (I) R =(1-10C) Oalkyl, Ph or p-F.C6H4- (B) Salts of I. Anthelmintics. Dose 5-125 mg/kg. X = H, hal, SO2 alkyl, or SO2 aryl. If X = H, the reagent is an oxidising agent, e.g. MnI2, Pb(OAc)4, HgO, used in 1-5 mol. excess If X is not = H, ring closure may be achieved by treatment with a base, e.g. NaOH, NaH, Na2CO3 or amine; or by a free radical reaction initiated chemically, e.g. H2O2, peracid, or by u.v. radn.
Patent FR-2025991-A1 (FR)
Title: Preparation of o-carbamoyl-serine hydroxamide - and 4-amino-3-isoxazolidinone
IPC: C07D261/04
Filed: 1969-12-11
Abstract: O-Carbamoyl serine is reacted with an alkanol to obtain the alkyl ester (new compounds), which is reacted with hydroxylamine to obtain O-carbamoyl-serine hydroxamide (new compound), which in turn is converted to 4-amino-3-isoxazolidinone (I) by acid and basic treatment. The hydroxamide has biological activity and I is active against tuberculosis.
Patent FR-2115090-A1 (FR)
Title: Medicaments contg alpha nitro cis stilbenes - as antitumour and cytotoxic agents
IPC: C07C205/32
Filed: 1970-11-30
Abstract: The new medicaments contain cpds. of formula (I): (where R and R1 = 5,6 or 7-membered carbocycle or heterocycle, linked through a C atom and which may be substd. by one or more of amine, nitro, halogen, alkyl, aralkyl, alkoxy, aralkoxy, hydroxy, or methylenedioxy gps. or by carbon chains which form with R or R1 an aromatic polycyclic system). Specific cpds. include 21,31 and 41-F, 41 -NO2, 2,3 and 21,41-dimethoxy, 21,61-dichloro, 3- and 4-Cl cis alpha-nitro stilbenes, and also cis 1-nitro-2-(alpha-furyl)ethylene and p,p1-bis(cis-alpha-nitro styryl)benzene. The cpds. are prepd. by the action of a substd. nitromethane with a benzylidene n-propylamine.
Patent FR-2152410-A1 (FR)
Title: Road surfaces and floors - prodn with opt filler-contg expanding cements
IPC: C04B7/32
Filed: 1971-09-13
Abstract: Road surfaces, cement floors and mortars with high elasticity, reduced contraction and low crack-formation, are produced by using an opt. filler-contg. binder consisting of >=1 cements convertible to expanding concrete, esp. a hydraulic binder contg. (by wt.) 80-95% Portland cement, 3-15% Al2O3-cement and 4-10% CaSO4, opt. as synthetic gypsum prepd. by washing crude gypsum from H3PO4 prodn., or as natural or synthetic anhydrite. Filler:hydraulic binder ratio is pref. 30:70 to 70:30. Filler may be SiO2, lime or lime-silica, esp. having Blaine specific surface 2500-8000 (4500-8000) cm2/g. Heavy cement also contains aggregates in addn. to 2-15 (3-10) wt.% cement, and has wet density 2.2-2.6. It is pref. prepd. by mixing the (hydraulic) binder, aggregates and opt. filler and compacting in presence of 2-11 (3-10)% water.
Patent FR-2171909-A1 (FR)
Title: Dimethyl 4,4-dioxane-1,3 - by condensation of isobutylene and formaldehyde in presence of trimethyl carbinol
IPC: C07D319/06
Filed: 1972-02-15
Abstract: Dimethy 4,4-dioxane-1,3 is prepd. by condensation of isobutylene and formalin with H2SO4 catalyst in the presence of trimethyl carbinol (I). An example uses 0.2 mole (I) per mole of isobutylene. Reaction in (I) prevents the formation of by products and therefore gives better yields (up to 74.3-80.6% theory based on isobutylene). The prod. is used for synthetic rubber prodn.
Patent FR-2179575-A1 (FR)
Title: Cis-hexen-3-ol-1 derivs - prepd from alkali metal alcoholates and alpha-haloacetals, for use in perfumery
IPC: A23L27/20
Filed: 1972-04-13
Abstract: Derivs. of cis-hexen-3-ol-1 having the general formula: CH3-CH2-CH=CH-CH2-CH2-O-CH2-CH(OR1)(OR2) (I) (where R1 and R2 are opt. identical, n- or iso-, opt. satd. 1-10C aliphatic, aromatic, alicyclic or heterocyclic gps. opt. substd. by >=1 of 10C aromatic, alicyclic or heterocyclic gps., or together with -CH(O-)O- to which they are linked form a 3-5C heterocyclic gp. opt. substd. by >=1 OH, 1-5C alkyl or alkoxy gps) are used as perfume and food flavouring compsns. and as perfume intermediates. They are prepd. by reacting cis-hexen-3-ol-1 alkali metal alcoholates of formula CH3-CH2-CH=CH-CH2-CH2OM (where M is alkali metal) with an alpha-halo-acetal halogen-CH2-CH(OR1)(OR2).
Patent FR-2204901-A1 (FR)
Title: Carbon fluoride positive active matl. - contg. wetting agent to permit use with aq. electrolyte
IPC: H01M6/04
Filed: 1972-10-31
Abstract: Electrochemical generator has a negative electrode e.g. of Zn, Mg, Pb, Cd and/or Fe, an aq. electrolyte (alkali, buffered salt, or acid), and a positive electrode whose active material comprises a carbox fluoride (CFx)n (pref x = 1) and a wetting agent compatible with the electrolyte. Spec. for alkaline electrolytes, the agent is ethanol, CCl4, CHCl3, THF, isopropyldimethyl carbinol and polyether alcohols, sulphonates and sulphates. For acids a matl "Triton X100" (RTM) is used. Additionally metaborate buffered Zn, Mg and NH4 salt solns. can be used as electrolyte. Low wt. anode of high specific energy is produced.
Patent FR-2215174-A1 (FR)
Title: Soya proteins - of good quality extracted in high yields using reverse osmosis
IPC: A23J1/14
Filed: 1973-01-26
Abstract: A homogeneous aq. dispersion of the degreased soya grains is prepd., solids are removed and soln. is subject to reverse osmosis. The protein obtained thus is >=75 wt. % water-soluble and denatured 25%, gives an emulsion of >=200ml. soya oil per g. protein, a viscosity in 2 wt. % aq. soln. of ca 12.0 cP at 30 degrees C and at 7 wt. % aq soln. does not gel when at 65 degrees C for >=15 min.
Patent FR-2222350-A1 (FR)
Title: Dibenzo cycloheptenyl acetic acids prepn - by cyclisation and hydrolysis of 2-carboxyphenethyl phenyl acetonitriles
IPC: C07C59/86
Filed: 1973-03-05
Abstract: Cpds. of formula (I) (where X =H, halogen or trihalomethyl and R1 =H or 1-3C alkyl) are prepd. by a two stage process from the corresp. 4-(2-carboxy phenethyl) phenyl acetonitile. In the first stage cyclisation is effected with polyphosphoric acid, or by an internal Friedel Crafts reaction. In the second stage hydrolysis is effected by treatment with a strong acid. The prods. are analgesics, antipyretics, and anti-inflammatories.
Patent FR-2224340-A1 (FR)
Title: Battery powered tricycle for hospital - has single steering wheel turning at base of front steering column
IPC: B62D51/02
Filed: 1973-04-04
Abstract: An electrically driven tricycle is described, in which the steering column operating on the front wheel also carries the driving motor and thus allows turning on the spot and reverse motion to be easily achieved. The driver stands on a platform which also carries the batteries, centrally located relative to the rear wheels. Two separate supply circuits actuated by switches on the drive handle give speed control and connections to the motor are made by brushes on the steering column.
Patent FR-2245315-A1 (FR)
Title: Toothbrush with toothpaste in the handle - the toothpaste is ejected by a piston moving on a threaded shaft
IPC: A46B11/00
Filed: 1973-06-12
Abstract: The handle of the brush is a tube (2) with an octagonal section, in which a piston (4) slides when driven by a screw (3) operated by a knob (5) at the end. In use the toothbrush is screwed into the top of the tube and the toothpaste is compressed by the piston and ejected through the holes in the brush. The tube can be refilled from a commercial tube of toothpaste which can be screwed into a stopper which replaces the brush. The handle can alternately be thrown away when empty and replaced by a similar ready filled one.
Patent FR-2235685-A1 (FR)
Title: 1-Amino alkyl-3,3-diphenyl-2-pyrrolidinones - useful as coronary dilators, anti histamines choleretics etc.
IPC: C07D207/267
Filed: 1973-06-20
Abstract: Substd. 3, 3-diphenyl-2-pyrrolidone of formula (I) or its salt: (where X = phenyl; n = 0, 1 or 2; R1 = H or 1-3C alkyl; R2 and R3 = H, alkyl, hydroxyalkyl, or aralkyl or together with the N atom form a heterocycle which may contain another heteroatom), is useful as analgesics, spasmolytics, vasodilators, coronary dilators etc. (I) is prepd. by treatment at 150-240 degrees C of alpha, alpha-diphenyl gamma-butyrolactone with 1.5-3 times the stoichiometric quantity of (II).
Patent FR-2366814-A1 (FR)
Title: Pocket support for attachment to clothing - hangs from shoulder strap or clothing to accommodate tools etc.
IPC: A41D27/20
Filed: 1973-08-16
Abstract: The support comprises a wide strip arranged vertically, with pockets in it opening towards the top. The top part of the strip is arranged for attachment to any article of clothing, from which it hangs. It can be in the form of braces, shoulder-strap etc., so arranged that the pockets lie against the thorax and are easily accessible. It can be arranged to accommodate a set of fitter's tools etc. Pref. the support extends from the shoulder of a garment to the level of the waist.
Patent FR-2236176-A1 (FR)
Title: Automatic detector for gases or vapours - utilises thermal effects on resistors in presence of gas
IPC: G01N27/18
Filed: 1974-02-15
Abstract: A sensitive detector (1) comprises two resistive elements (2, 3) protected by a grille, allowing circulation. The resistive elements are heated by a low voltage and current from the secondary (4) of a transformer forming part of a power supply (5). Thermal effects in the presence of gas or vapour causes the resistive elements to activate a switch (6) to permit the application of power to a thyristor (7). This effectively amplifies the detector current and is controlled by a variable resistor (8) and converted by a network of resistors (9) and capacitors (10) for use as a control or alarm signal. The detector is especially for explosive gases given off by fuels, mines etc.
Patent FR-2219176-A1 (FR)
Title: Thermoplastic compsns. contg. comminuted rubber pieces - e.g. tyre waste compounded with thermoplastic resin binder
IPC: C08L21/00
Filed: 1974-02-22
Abstract: Thermoplastic compsns., e.g. for floor tiles and shoesoles, contain >60 (70-85) esp. 75-80 wt.% comminuted non-thermoplastic rubber pieces bonded by sufficient, esp. >10 wt.% thermoplastic resin binder to form pore-free bonds between rubber pts. and having properties compatible with those of rubber, pref. solubility parameters differing by 0.5 units. Rubber may be vulcanised waste from tyre prodn., reclaimed or used rubber articles, including textile-reinforced cracked stock. Uncured Alfin-polybutadiene rubber may also be used. Rubber is comminuted to particle size passing through a 10 mesh/cm screen, esp. a 30 mesh/2.54 m screen. Best results are obtd. if binder and rubber have similar surface-polarity, pref. (i) polyethylene binder combined with natural-, C2H4-C3H6- or isobutylene copolymer rubber, or (ii) butadiene-styrene or C2H4-vinyl acetate binder with natural-, styrene-butadiene- or Alfin-polybutadiene rubber are used.
Patent FR-2263699-A1 (FR)
Title: Lifting platform esp. for loading bakery oven - is power driven and automatically self-levelling at pre-selected loading heights
IPC: A21B3/07
Filed: 1974-03-15
Abstract: In a horizontal platform elevator, partic. for loading and unloading the shelves of a bakers oven, the platform is mounted on top of cross-pivoted links extending upwards from a base frame to form a scissors or lazy-tongs lifting platform mechanism. At the bottom of the linkage a first link end is hinged on a pivot fixed to the base frame while the second link end is movable horizontally towards and away from the fixed pivot by a power drive, thus raising and lowering the platform, and pref. the second link end is pivoted on a horizontally sliding crosshead fixed to a nut of which the thread engages with a jacking screw driven by toothed or chain gearing from an electric motor. Limit switches can be positioned for actuation by the crosshead so that the platform will automatically stop at predetermined levels, pref. pre-selectable on a multi-level lift type controller with electronic memory. Platform height can additionally be manually adjustable, e.g. by screw-regulated spacing of the link-ends at the top of the linkage, pref. inside the framework of the platform itself. Powered mechanisation reduces manual labour, with automatic platform levelling to speed oven turnaround.
Patent FR-2269707-A1 (FR)
Title: Vehicle fuel consumption measuring device - has measuring reservoir overflow to auxiliary reservoir and feed pump
IPC: G01F9/00
Filed: 1974-05-03
Abstract: The device comprises a measurement tank (1) and an auxiliary tank (10) supplied from the former's overflow (8); a supply pumps (5) for the measurement tank; an electromagnetic valve (12) connecting the consuming equipment swith either tank; and a means of measuring the quantity consumed from the measurement tank (1). The supply through the pump (5) may be stopped in response to the liquid in the auxiliary tank (10) reaching a given level below the overflow level in the measurement tank (1). It may also be interrupted at the same time as the electromagnetic valve (12) is actuated.
Patent FR-2269027-A1 (FR)
Title: Multi-purpose light fitting - has lamp in fixed tube partly cut away
IPC: F21V11/08
Filed: 1974-04-29
Abstract: The light fitting can be used for reading, illumination etc. and comprises an incandescent lamp (6) enclosed by a fixed tube, part of which has been cut away A further tube of the same shaped as the first one can slide on it, thus forming a lengthwise opening of variable size, regulating the light intensity, and this tube can have mountings for lenses and also aiding ventilation. The lens can be designed to give the desired focussing and a masking tube can be provided to cut out unwanted light rays.
Patent FR-2234074-A1 (FR)
Title: Pipe external taper cutter - is clamped for rotation on end of thin walled large dia pipe
IPC: B23B5/16
Filed: 1974-06-21
Abstract: A circular collar encloses the pipe end, and on this fixed collar rotates a circular support which is driven by a fixed motor. The rotating collar can be also moved axially by a hydraulic cylinder. The rotating collar has a cutter for cutting the outside diameter into tapered shape by rotating and by axial feeding. The cutter rests on a guide roller which is in contact with the tube outside wall. This arrangement is more efficient than the use of conventional lathes.
Patent FR-2277716-A1 (FR)
Title: Light trailer for two wheel vehicle - has two arms from vert trailer pivot to horiz vehicle pivot
IPC: B62D63/06
Filed: 1974-07-08
Abstract: Light trailer has drawgear with a vertical pivot in front of the trailer and two bent arms, hinged at one end to the pivot and at the other end to the vehicle, so as to move in a horizontal plane. There are means of locking these arms to a chosen width at the vehicle. The arms are hinged below the level of the trailer floor. The vertical pin (3) can turn freely in two supports which can also form stops. The ends of the arms have holes through which passes a horizontal pin connecting the drawgear to the bicycle. Nuts secure the arms and can adjust height.
Patent FR-2277750-A1 (FR)
Title: Device to place cylindrical objects on support - uses rotating drums with edge recesses to remove objects from bulk store
IPC: B65B35/08
Filed: 1974-07-10
Abstract: The device places cylindrical objects on supports (5) which move beneath the device on conveyors (6). The objects (1) are transferred from bulk storage (3) by a rotating drum (7, 8) with locations (9) round its edge. A roller (11) and a guide (10) keep the objects in position during the transfer. This drum puts objects in alternate locations. This drum has openings between the edge locations (16). Sliding pistons in these openings are moved by a cam inside the drum so that when adjacent to the bulk storage (4) the openings are blocked. When close to the supports passing beneath the pistons are withdrawn, so that the objects previously placed can enter the openings and so drive the drum.