baber/WOPTO huggingface dataset:
Patent FR-3125946-A1 (FR)
Title: cendrier urbain adapté pour la collecte des mégots de cigarettes
Inventor: PAQUE JULIEN
IPC: G16Y40/10
Filed: 2021-08-06
Abstract: La présente invention concerne un cendrier (100) pour objet inflammable de type mégots de cigarette comprenant une structure creuse étagée comportant : - un compartiment supérieur (10) comprenant une trémie (11) présentant au fond (11a) une trappe (12) dont l’actionnement autorise le passage d’une configuration de stockage (C1) dans laquelle la trappe (12) est fermée pour un stockage des mégots de cigarette vers une configuration de vidage (C2) de ladite trémie (11) dans laquelle ladite trappe (12) est ouverte pour un déversement gravitaire des mégots de cigarettes par ladite trappe ouverte (12), et un compartiment inférieur (20) configuré pour recevoir un contenant de collecte des mégots de cigarettes venant se positionner sous ladite trappe (12) de la trémie (11) de manière à pouvoir se remplir desdits mégots lors de l’ouverture de ladite trappe (12) en configuration de vidage (C2).
Patent FR-3128178-A1 (FR)
Title: Procédé de prédiction d’une condition de surface d’un segment routier
Inventor: DANIEL FABIEN
IPC: G06N5/00
Filed: 2021-10-20
Abstract: L’invention concerne un procédé de prédiction d’une condition de surface d’un segment routier, le procédé comprenant, pour chaque station d’un ensemble de stations météo routière, l’entrainement (201) d’un modèle prédictif à partir de données issues de la station, l’application (202) de chaque modèle entrainé pour une station particulière aux données issues des autres stations de l’ensemble de stations pour déterminer (203) une erreur de prédiction, de regroupement (204) des stations selon une similarité d’erreur de prédiction, d’association (207) d’un contexte particulier à chaque groupe de station et d’entrainement (205) d’un modèle prédictif pour chaque groupe de station auquel un contexte a été associé. L’invention vise aussi un dispositif adapté pour mettre en œuvre le procédé de prédiction.  Figure 2.
Patent FR-3130736-A1 (FR)
Title: Procédé de pilotage d’un moteur par un régulateur proportionel-dérivé prenant en compte une raideur d’un système de direction assistée.
Inventor: MICHELIS ANDRÉ
IPC: B62D6/10
Filed: 2021-12-17
Abstract: Procédé de pilotage (100, 101) d’un moteur (1) d’un système de direction assistée d’un véhicule, ledit système de direction assistée comprenant au moins un volant de direction et une crémaillère (2), ledit moteur (1) étant piloté au moyen d’un régulateur (Rθ) proportionnel-dérivé en boucle fermée recevant en entrée une position angulaire (θm) dudit moteur (1) et un angle consigne (θc), ledit régulateur (Rθ) déterminant un couple moteur consigne (Cc), caractérisé en ce que le procédé (100, 101) comprend :   Une étape de détermination d’une compensation de raideur Une étape de modification de la position angulaire (θm) du moteur (1)   Figure 1
Patent FR-3131295-A1 (FR)
Title: support de cuisson de poudre alcaline avec revêtement de porosité contrôlée
Inventor: SAAD HASSAN
IPC: C01F7/02
Filed: 2021-12-23
Abstract: Support de cuisson d’une poudre comprenant un alcalin, en particulier Li, comprenant un corps céramique poreux formant une cavité ou un contenant pour ladite poudre, dans lequel ledit corps céramique de porosité ouverte comprise entre 10 et 40% et de diamètre équivalent de pores compris entre 0,5 et 25 micromètres est revêtu sur au moins une partie de sa surface interne d’un revêtement céramique, ledit revêtement comprenant un composé choisi parmi l’alumine, un aluminate de lithium comprenant en outre éventuellement du silicium, une spinelle alumine/magnésie, la zircone, de préférence stabilisée, l’hafnie, l’yttrine ; présentant une épaisseur moyenne est comprise entre 50 et 500 micromètres; une porosité totale inférieure à 15% en volume et une fraction volumique de pores de diamètre supérieur ou égal à 2 micromètres inférieure à 2,5%.   Figure 2 à publier
Patent FR-3131277-A1 (FR)
Title: Système de calage et dégivrage de pales d’une helice d’un aeronef
Inventor: DE WERGIFOSSE HUGUETTE
IPC: B64D15/12
Filed: 2021-12-23
Abstract: Le système (100) comporte : - un support rotatif (104) entraîné par une turbomachine (102) de l’aéronef et portant l’hélice (106) ; - un train épicycloïdal (103) ; - un support fixe (107) solidaire d’un porte satellite (103PS) du train épicycloïdal (103) ; - un moteur (116) de calage comportant un stator (116S) porté par un support rotatif (104) solidaire d’un planétaire intérieur (103PI) du train épicycloïdal (103) ; - un dispositif de dégivrage des pales (108), porté par le support rotatif (104) ; - une génératrice électrique principale (112) comportant un stator bobiné (112S) porté par le support fixe (107) et un rotor (112R) porté par le support rotatif (104) et conçu pour alimenter électriquement le moteur de calage (116) et le dispositif de dégivrage ; et - un dispositif d’excitation conçu pour fournir une tension d’excitation continue (Ve=) au stator bobiné (112S) de la génératrice électrique principale (112).  Figure pour l’abrégé : Fig. 1
Patent FR-3132482-A1 (FR)
Title: Procédé de détection de danger dans l’environnement d’un véhicule automobile
Inventor: ZALMAI NOUR
IPC: B60W30/095
Filed: 2022-02-04
Abstract: L’invention concerne un procédé de détection d’un danger dans l’environnement d’un véhicule automobile (10), comportant des étapes de : - détection d’objets (20), - acquisition de données caractérisant la position et la dynamique du véhicule automobile et de chaque objet, - détermination de trajectoires prévisionnelles (11, 21) du véhicule automobile et de chaque objet,- pour chaque objet dont la trajectoire prévisionnelle coupe celle du véhicule automobile, calcul, en fonction des données acquises, d’une valeur de durée-avant-collision.  Figure pour l’abrégé : Fig.1
Patent FR-3133237-A1 (FR)
Title: Procédé de calibrage d'un système de formation de faisceaux et dispositifs associés
Inventor: HODE JEAN-MICHEL
IPC: G01S13/00
Filed: 2022-03-01
Abstract: Procédé de calibrage d’un système de formation de faisceaux et dispositifs associés La présente invention concerne un procédé de calibrage d’un système de formation de faisceaux comprenant P voies de réception propres chacune à recevoir des signaux provenant d’une antenne respective, le procédé de calibrage comportant :  - l’injection dans le domaine temporel d’une réplique d’un signal numérique servant à la constitution d’un signal de calibrage, cette réplique étant synchronisée avec les moyens d’analyse spectrale,   - le passage dans le domaine spectral de ce signal numérique par des moyens identiques à ceux appliqués aux signaux des voies de réception, lesdits moyens identiques étant synchronisés entre eux,   - la mesure de valeurs du signal de référence et de valeurs du signal propagé sur la voie de réception, et  - la déduction de l’écart entre le signal de référence et le signal propagé en fonction des valeurs mesurées.  Figure pour l'abrégé : figure 22
Patent FR-3135353-A1 (FR)
Title: Générateur de tension à base de matériau comprenant des protéines glycosylées et des fibres d’amyloïdes
Inventor: FORGE VINCENT
IPC: H01M4/60
Filed: 2022-05-03
Abstract: GÉNÉRATEUR DE TENSION À BASE DE MATERIAU COMPRENANT DES PROTÉINES GLYCOSYLÉES ET DES FIBRES D’AMYLOÏDES L’invention concerne un procédé d’activation électrochimique d’un matériau comprenant des fibres amyloïdes conductrices d’ions hydronium et des protéines glycosylées, le procédé comprenant au moins une étape consistant à mettre en contact au moins une partie dudit matériau à une vapeur d’eau, électrolyser au moins une partie de la vapeur d’eau en contact avec ledit matériau, et obtenir un matériau activé. Sont également concernés, un matériau activé ainsi obtenu et son utilisation pour générer une énergie électrique.  Figure pour l’abrégé : <pas de figure>  COMMISSARIAT A L’ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES UNIVERSITE GRENOBLE ALPES CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE IFREMER – INSTITUT FRANÇAIS DE RECHERCHE POUR L’EXPLOITATION DE LA MER
Patent FR-3136160-A1 (FR)
Title: Composition cosmétique comprenant des aminoacides, des (poly)acides carboxyliques hydroxylés et des polysaccharides, et procédé de traitement cosmétique
Inventor: CHAUMONTET MANON
IPC: A61K8/365
Filed: 2022-06-01
Abstract: La présente invention concerne une composition cosmétique, de préférence capillaire, comprenant au moins 0,8% en poids de composés de type aminoacides, un ou plusieurs (poly)acides carboxyliques hydroxylés, comprenant 2 à 8 atomes de carbone, et/ou leurs sels, et un ou plusieurs polysaccharides.  L’invention concerne également un procédé de traitement cosmétique, en particulier de lavage et/ou de conditionnement, des cheveux, utilisant ladite composition.
Patent FR-2006735-A1 (FR)
Title: Plastic first aid box with detachable flanged lid
IPC: A61F17/00
Filed: 1969-04-15
Abstract: Hinged to the box by two flexible tongues terminating in a bar which can rise or fall within vertical guide rails on the sides of and partly covering apertures in the corresponding wall of the box, in such a way that the bars can be sprung out of the lower end of the guide rails when the lid is to be detached, but is always retained at the top end.
Patent FR-2105097-A1 (FR)
Title: Stabilised organophosphorus pesticidal compsns - contg cellulose pulp and an acid salt
IPC: A61K31/66
Filed: 1970-09-25
Abstract: Insecticidal and anthelmintic compsns. contain (a) a fibrous cellulose pulp and a salt of a carboxylic acid and (b) an impregnating liquid contg. an organophosphorus deriv. (I) (where R=1-4C organic radical; Z=O or S;X and X' = halogen, esp. Cl or Br.).
Patent FR-2190567-A1 (FR)
Title: Electro slag welding of copper pieces - using graphite slag pocket
IPC: B23K25/00
Filed: 1972-07-05
Abstract: Electroslag welding of Cu blanks comprises using heat insulating and weld seam de-oxidising slag pocket and slidable supports for the weld seam. The slag bath consisting of easily meltable fluoride powders is initially heated in this pocket by means of a non-consumable electrode until the workpiece edges start to melt. Then a consumable electrode takes over. The weld seam is subjected to cooling from below the crystallisation front whilst the metal bath enters into the weld gap. The prefd. slag pocket material is graphite. The method yields perfect joints.
Patent FR-2158523-A1 (FR)
Title: Hydraulic fluids contg glycols and glycol ethers - - with reduced moisture sensitivity
IPC: C10M107/34
Filed: 1972-11-03
Abstract: Hydraulic fluids comprising (a) 45-60 parts of tetraethylene glycol or 40-60 parts of a mixt. of tetraethylene glycol and at least one glycol of formula (I) H-(OCH2CHX)-y OH (where X is H or Me; y >=2), provided that when X = Me, (I) is present in an amt. of 0.5-5.0 wt.%; and (b) 60-20 wt. parts of a diluent selected from (i) at least one cpd. of formula (II): H-(OCH2CHX)-3 OR (where R is lower alkyl), (ii) a mixt. of at least one cpd. (II) and at least one cpd. of formula (III): H-(OCH2CH2)-2 OR1 (where R1 is lower alkyl), and (iii) cpd. (III) where R1 = Bu. As hydraulic brake fluids, automatic transmission fluids and hydraulic fluids for various other uses. The fluids have reduced sensitivity to moisture, their min. b.p. in the moist state being 155 degrees C.
Patent FR-2210073-A1 (FR)
Title: Semiconductor light source - with near linear luminance/current relationship, suitable for low temp operation
IPC: H01L33/34
Filed: 1972-12-13
Abstract: Semiconductor light source on n-conducting, N-doped SiC contains a pn-transition emitting visible light and a p-layer doped with an acceptor material. The SiC has a concn. of uncompensated majority donors of 0.8 x 1018 cm.-3. The structure of the element comprises: (a) a p-layer doped by acceptor additive with min. activation energy and solubility in the SiC of the order of 2 x 1018 to 2 x 1020 cm.-3; (b) a base layer with a concn. of uncompensated donors of 0.8 x 1018 to 5 x 1018 cm.-3; and (c) A 0.05-1.0 mu m thick intermediate layer doped with luminescence-stimulating additives of the donor and acceptor type up to concns. of 0.1 x 1018 to 2 x 1020 cm.-3. and with a specific resistance is not 103 greater than that of the base layer. This light source is suitable for visual information displays, recording on photosensitive media, recording and read-out of data in computer technology, in various display panels, in digital meters etc. It operates efficiently at high current density and there is a much lower increase in the potential difference in the pass direction and redn. in the radiation intensity when the temp. is reduced from ambient to -60 degrees C. or under.
Patent FR-2176159-A1 (FR)
IPC: F16H35/00
Filed: 1973-03-12
Abstract: 1403127 Chronographs EBAUCHES SA 7 March 1973 [15 March 1972] 10998/73 Heading G3T [Also in Division F2] In a clutch for use in a chronograph timepiece or other small mechanism, a driven wheel 3 is normally pressed by a spring 12 against a driving wheel 8, 9 which is retained by a shoulder 13 on a bush 10 fixed to shaft 11, so that the wheels, both of which are loosely mounted on the shaft or bush, rotate together and with the shaft. The driving connection may be broken by operation of a control element 18 which axially displaces a plate 15 and moves the spring and wheels along the shaft. The wheel 3 is thus brought against a fixed part 5a of the framework and braked thereby, while the wheel 8, 9 is free to rotate around the bush 10 and the shaft 11 is also free. The element 18 carries three conical studs 16 which engage the edges of holes 17 in the plate 15 to move the plate against the spring.
Patent FR-2224716-A1 (FR)
Title: Transportable milk cooling tank for farm collections - with jacket space as evaporator for refrigerant in closed circuit
IPC: F25B39/02
Filed: 1973-04-05
Abstract: Metal storage vessel for a liq. to be cooled has an external jacket space formed at the base of the vessel with an inlet pipe for a supply of liq. refrigerant, e.g. 'Freon' 12 (R.T.M), from the compressor and condenser of a vapour compression refrigeration circuit of which the jacket space is the evaporator. Vessel is for cooling a liq. for storage and transport, partic. chilling and holding milk at between 0 degrees C and 12 degrees C as it is collected at farms for carriage to creameries. Cooling is very fast because the prim. refrigerant evaporates in direct contact with the wall of the storage vessel. The cooling plant is simple, robust, inexpensive and ideally suited for mobile use on farms.
Patent FR-2229507-A1 (FR)
Title: Pivoting jaw for clamping vice - is mounted on eccentric section of vert. shaft extending through fixed jaw
IPC: B25B1/24
Filed: 1973-05-17
Abstract: Mobile jaw of clamping vice tilts w.r.t. vertical axis facilitating gripping of work-pieces with opposed faces slightly out of parallel by utilising two components(1, 2) interarticulating via a step diametered non concentrically sectioned shaft(3). Sectioned in the direction of jaw motion, the unit comprises a non tilting horizontal U element(1) housing a tiltable horizontal T element(2): a vertical step diametered shaft(3) traversing the three arms enabling the T to pivot. In plan this latter's stem (11) is circularly segmental and engages a non concentric section of the shaft, rotation of which via a hexagonal hollow(18)interlocks the assembly which can be further secured by a cotter pin(7).
Patent FR-2231373-A1 (FR)
Title: Substd butyric acid alkyl esters - as intermediates for drugs or chemicals
IPC: C07D307/32
Filed: 1973-05-29
Abstract: Cmpds. (I), (III) and its esters and (IV) and its esters are new and are inters. for drugs and other chemicals. 7.3 g. diethylmalonate refluxed 15 mins. with 40 ml. EtOH and 0.52 g. Na then 4.42 g. 4,4-diethoxy crotonitrile added and reflux continued for 90 mins., the mixt. neutralised with HOAc, evapd., and extd. with Et2O gave (I, R=R'=Et). 11.5 g. (I) heated with 110 ml. 0.1N HCl for 100mins. under N2 at 100 degrees C, the product extd. continuously with ether for 20 hrs., the organic phase evapd., the oily residue treated with 200 ml. CHCl3, the residue treated with a further 100 ml. CHCl3, the combined CHCl3 extracts evapd. to 50 ml. gave (II, R=Et) m.pt. 107-9 degrees C. The residue insol. in CHCl3 recryst. from EtOAc/CHCl3 (1:1) gave (III).
Patent FR-2232149-A1 (FR)
Title: Variable delay for analog data signals - A-D converter, shift register, multiplexer, D-A converter, demultiplexer, memory, attenuators, adder
IPC: H03H17/02
Filed: 1973-06-01
Abstract: The variable delay circuit, for analog data signals, contains an input analog/digital converter (3) whose outputs supply a shift register (4) a digital multiplexer (5) coupled to the shift register outputs and supplying a digital/analog converter (6) and analog demultiplexer (7) coupled to the converter output and feeding an analog memory (8) and a matrix of attenuation elements (9) connected to the memory outputs and to the inputs of an output summation circuit (10). The two converters, the register, and the multiplexer and demultiplexer are controlled by a common control circuit (1) supplied with variable frequency timing signals.
Patent FR-2190773-A1 (FR)
Title: 2-Substd pyridine - plant growth regulators
IPC: A01N47/30
Filed: 1973-06-29
Abstract: Plant-growth regulators for increasing the growth rate and yield of leguminous plants (esp. soya beans) and vegetables, contain >=1 cpds of formula (I) (where x = 1-5, R is H, OH, carbonyl, COOH, SO3H, NO2, or CHO; Y is H or halogen). The prefd. (I) is pyridine-2-propanol.
Patent FR-2248857-A1 (FR)
Title: Self-contained electrotherapy apparatus - has two electrode housings held in the hands and connected by cable
IPC: A61N1/32
Filed: 1973-10-26
Abstract: Electrotherapy is produced by electrical impulses, and the apparatus comprises two housings easily held in the hand and connected by cable. Each allows the use of electrodes of different polarity. The impulse generator can be electronic, comprising an oscillator or multivibrator, followed by an amplifier if necessary, and supplied by an accumulator. Impulse voltage can be regulated by a potentiometer or variable resistance. A cut-off switch can be provided, and the units distributed between the two housings so as to reduce their dimensions. Electrodes can be of any conductive material and removable from the housings, and the apparatus can be used for treatment of both sides of the face at the same time.
Patent FR-2250598-A1 (FR)
Title: Cutting machine for ceramic tiles - angle of cut is varied using a pivotal tool arm on a pivotal frame
IPC: B28D1/04
Filed: 1973-11-14
Abstract: A tool (70) and motor (44) are mounted translatable w.r.t. the work piece (14) supporting bench top (50). A pivotal frame (20, 22, 24) can rotate about an axis parallel to the bench top and can be locked (30) at the required angular station. A translatable carriage carried by the pivotal frame has its axis of translation parallel to the pivot axis, a pivoting arm (38) emanating from the carriage rotating about an axis normal to the pivot axis and bearing the cutting tool. The rotation of the pivotal frame varies the angle of cut and the swinging of the tool on the pivoting arm controls the depth of cut.
Patent FR-2263378-A1 (FR)
Title: Rotary internal combustion engine - rotor has fixed blade co-operating with auxiliary piston and cylinder
IPC: F01C1/356
Filed: 1974-03-04
Abstract: The engine has a rotor with a fixed radial blade and rotates in the cylindrical casing (1). A second cylinder (8)with its axis vertical is mounted above the casing (1) and communicates with it through a port. A slot on the side of the cylinder (8) houses a sliding vane which can be lifted up to pass over the fixed blade of the rotor. The cycle begins with the sliding vane resting on the tip of the blade. The rotor rotates allowing the vane to fall and at the same time the auxiliary piston delivers a compressed charge into the casing and the space (13). The charge is ignited and drives the rotor in the direction shown by the arrow.
Patent FR-2264689-A1 (FR)
Title: Composite trim strip for vehicle body - has support with pressed out projections and end tongues anchoring cover strip
IPC: B60R13/04
Filed: 1974-03-20
Abstract: A support has a cover of elastomer anchored to it by transverse extensions pressed out of the support. The support is formed by being passed between two rollers tangential to one another. One roller has a central throat in which projections on the other roller can penetrate to form the extensions (14). The extensions at the ends of the support are cut at one end and pressed outwards to form locking tongues (11) anchoring in the thickened ends of the elastomer cover. The ends of the support are curved towards the base (6) of the support to form an edge flush base (6) with the body surface.
Patent FR-2270158-A1 (FR)
Title: Sealed container opening and reclosing system - has locking section joined by fold line to reinforcing anchoring section
IPC: B65D33/16
Filed: 1974-05-10
Abstract: The sealed container is for liquids for free-flowing solids and of flexible material, which is flat. It has a tear-off section engaging with the portion of it to be removed, and an anchoring section, separated from the tear-off section by a strip, and secured to the container, which is also reinforces near the section to be removed. A locking section is joined to the anchoring section along a fold line and has a locking device. Removal of the tear-off section and tearing along the strip opens the container, and the opening thus formed is reclosed by fitting the locking device and section together.
Patent FR-2288233-A1 (FR)
Title: Vert. axis windmill with pivotally adjustable blades - has weather vane reducing blade angles with wind force
IPC: F03D3/06
Filed: 1974-10-15
Abstract: The mechanism has a weather vane (13) which positions the blades relative to the wind. A main shaft (4) carries a revolving frame (3) on which are mounted the revolving blades. The blades run in bearings and are located by means of a gear and belt mechanism which drives a steering crank. The steering crank ensures that the rotor blades are normal to the wind during the power part of their rotation, but feather on the return. The blades are split horizontally and able to blow out in the event of gale force winds. The mechanism may drive any mechanical power generator.
Patent FR-2287376-A1 (FR)
Title: Transverse chain displacement guide for bicycle speed change - has fork with spring and bolt adjusting side face clearance
IPC: B62M25/02
Filed: 1974-10-11
Abstract: The guide fork is for use in changing speed ratios on bicycles. On the freewheel side, the clearance between the side faces (2a, 2b) of the fork is adjustable by means of a screwed spindle (10) joining them together and a spring (8) fitting round the spindle and compressed between the faces, thus forcing them apart for a distance limited by the action of the spindle. The latter can be mounted at or near the ends of the faces nearest to the free-wheel, and it can be in the form of a screw passing through holes in the faces (2c) and engaging with a nut (7). The spring can be of the coil type, or in the form of a sleeve of material having the necessary elasticity.
Patent FR-2296859-A1 (FR)
Title: Device for locating discontinuity - in medium surrounding a test bore
Inventor: PREISS KENNETH
IPC: E21B47/09
Filed: 1974-12-30
Abstract: Apparatus for locating a discontinuity in the medium surrounding a test bore comprises: a probe having an axially extending tubular housing environmentally sealed at each end; an omnidirectional radiation source associated with the housing; a radiation detector and a radiation absorbing plug associated with teh housing and arranged so that the plug is interposed between the source and the detector; an electrical cable passing through an end of the housing for operating the detector; a shield removably mounted on the housing in an axial position that overlies the detector, comprising a cylindrical metallic sleeve having means defining a radiation transparent window that extends axially along the sleeve and circumferentially up to 180 degrees of arc; and means for rotating at least the shield so as to indicate the angular position of the transparent window with respect to a reference.