baber/WOPTO huggingface dataset:
Patent FR-3133202-A1 (FR)
Title: Procédé de fabrication d’enrobés hydrocarbonés à froid et enrobés hydrocarbonés à froid à montée en cohésion rapide
Inventor: LEBARBE THOMAS
IPC: E01C7/24
Filed: 2022-03-02
Abstract: La présente invention concerne un procédé de fabrication d’une couche de revêtement routier à basé d’enrobé hydrocarboné à froid, comprenant les étapes suivantes : a) enrober à température ambiante dans un malaxeur d’une machine automotrice une fraction solide minérale avec une émulsion cationique de liant hydrocarboné, de l’eau est introduite dans le malaxeur en une teneur telle que l’eau totale soit comprise entre 8 ppc et 14 ppc par rapport au poids de la fraction minérale solide sèche pour former un enrobé hydrocarboné à froid dans lequel la teneur en liant anhydre résiduel conventionnelle telle que décrite dans la norme NF P 98-139 :2016-12 varie de 3,5 à 6 % , par rapport au poids de l’enrobé après séchage, b) mise en œuvre de l’enrobé hydrocarboné à froid directement en sortie du malaxeur de la machine automotrice pour former une couche ayant une épaisseur d’au moins 2 cm, c) puis compactage de la couche mise en œuvre lors de l’étape b) pour former la couche de revêtement routier.
Patent FR-3133166-A1 (FR)
Title: Procédé de limitation de glissement en fonction d'un rapport de vitesse lors d'une phase de demarrage d'un moteur thermique d'une chaine de traction hybride
Inventor: HABBANI RIDOUANE
IPC: B60W10/04
Filed: 2022-03-04
Abstract: La présente invention porte sur un procédé de pilotage d'une chaîne de traction hybride (10) de véhicule automobile comportant, lors d’une demande de démarrage et d’accouplement du moteur thermique (11) avec les roues du véhicule automobile,  - une étape de mise en glissement de l'embrayage (K1, K2) de changement de rapport de vitesse,  - ledit procédé comportant en outre une étape d'adaptation d'un écart de régime entre un régime de l'arbre d'entrée (13.1) de la boîte de vitesses (13) et un régime de la machine électrique tournante (12) en fonction d'un rapport de vitesse engagé.  Figure 1
Patent FR-3133383-A1 (FR)
Title: Dispositif et procédé de collecte de données sans liaison réseau
Inventor: GELIN MICHEL
IPC: B65F1/14
Filed: 2022-03-14
Abstract: L’invention concerne le domaine du traitement de la collecte des déchets, déchets principalement ménagers, il vise plus spécialement un ensemble et un procédé de collecte de données susceptibles d’optimiser les tournées de ramassage des ordures ménagères et de permettre,le cas échéant une facturation des déposants au prorata de leurs dépôts respectifs, procédé de collecte des déchets ménagers contenus dans un ensemble électromécanique de stockage de déchets ménagers incluant une centrale de gestion électronique pourvue d’un lecteur de puces RFID et une source d’énergie électrique sous la forme d’une batterie d’accumulateurs.
Patent FR-3135164-A1 (FR)
Title: Système de pose par superposition haute précision d’une membrane adhésive sur un dispositif optoélectronique
Inventor: FRYS ELEONORE
IPC: H01L31/00
Filed: 2022-05-02
Abstract: L’invention concerne un système de pose par superposition d’une membrane adhésive (2) sur un dispositif optoélectronique (3) tel que lors de la superposition, au moins une fenêtre (23) traversant de part et d’autre la membrane adhésive soit en coïncidence avec au moins un élément optoélectronique (33) du dispositif optoélectronique. Le système de pose comprend un support d’application (5) fait d’une première portion (51) et d’une seconde portion (52) séparée par une ligne de pliage (6), lesquelles comprennent respectivement une première face intérieure (510) pourvue d’une première cavité (53) et une seconde face intérieure (520) pourvue d’une seconde cavité (54), la première cavité devant contenir la membrane adhésive et la seconde cavité le dispositif optoélectronique. La membrane adhésive est appliquée par superposition sur le dispositif optoélectronique en rabattant et niveau et au moyen de la ligne de pliage la première face intérieure sur la seconde face intérieure.  Figure de l’abrégé : Figure 3
Patent FR-3135486-A1 (FR)
Title: Moteur à air comprimé à chambre active incluse et à distribution active à soupape d’échappement équilibrée permettant une désactivation de cylindre
Inventor: NEGRE CYRIL
IPC: F01B17/00
Filed: 2022-05-10
Abstract: L’invention propose un moteur à chambre active (CA) comportant un cylindre (1) alimenté par de l'air comprimé, un piston (2), une culasse (6) qui comporte un conduit d'échappement (8), un orifice d'échappement (7), une soupape d'échappement (9), dans lequel le volume du cylindre (1) est divisé en une chambre active (CA) incluse et une chambre de détente (CD) et le couple et le régime du moteur sont commandés par l'ouverture et la fermeture de la soupape d'échappement (9), caractérisé en ce que, dans le sens de son ouverture, la soupape d'échappement (9) se déplace dans le sens opposé à celui de l’écoulement du flux de gaz sous pression et, dans sa position de fermeture, elle est maintenue fermée sur un siège (20) par un ressort (13) de rappel, et en ce que les efforts axiaux s’exerçant sur la soupape d’échappement (9) qui résultent de la pression régnant dans le conduit d’échappement (8) et dans le cylindre (1) sont en permanence équilibrés.  Figure pour l'abrégé : 1
Patent FR-3135962-A1 (FR)
Title: Dispositif de support pour un ensemble d'aménagement intérieur d'une cabine d'aéronef, ensemble et procédé associés
Inventor: BILLON JEAN-RÉMI
IPC: B64D11/00
Filed: 2022-05-25
Abstract: Dispositif de support pour un ensemble d’aménagement intérieur d’une cabine d’aéronef, ensemble et procédé associés Ce dispositif de support (22A, 22B) comprend :  - un bâti fixe s’étendant selon une direction longitudinale (L) ; et  - une table comprenant un plateau (68) déployable par rapport au bâti entre une configuration escamotée et une configuration déployée.  Le plateau (68) s’étend horizontalement dans la configuration escamotée et dans la configuration déployée et est déplaçable en rotation autour d’un premier axe de rotation (V1, V2) sensiblement parallèle en restant horizontal entre la configuration escamotée et la configuration déployée;  Le plateau (68) est déplaçable en translation par rapport au bâti selon la direction longitudinale (L) entre une première position d’utilisation et une deuxième position d’utilisation lorsque le plateau (68) est en configuration déployée, en étant fixe en rotation autour du premier axe de rotation (V1, V2).   Figure pour l'abrégé : Figure 9
Patent FR-3136583-A1 (FR)
Title: Dispositif de verrou, en particulier pour le décodage rangée et le décodage colonne d’un plan mémoire EEPROM
Inventor: TAILLIET FRANÇOIS
IPC: G11C8/10
Filed: 2022-06-08
Abstract: Le dispositif de verrou comprend une bascule verrou du type RS (BSV) apte à être alimentée entre une première tension d’alimentation (Vplus) et une deuxième tension d’alimentation (Vminus) inférieure à la première tension d’alimentation et possédant une première (A) et une deuxième (B) entrées de bascule et une sortie de bascule (OUTN2) connectée à la borne de sortie (OUT). Un module de commande (MCM) positionne la bascule verrou dans un état initialisé ou dans un état réinitialisé lorsque la première tension d’alimentation (Vplus) a une première valeur (Vdd) inférieure à la basse tension (LV) puis, la bascule verrou étant positionnée, confère la haute tension (HV) à la première tension d’alimentation (Vplus) et la basse tension (LV) à la deuxième tension d’alimentation (Vminus) et fait délivrer et maintenir sur la sortie de bascule la haute tension (HV) ou la basse tension (LV) tout en évitant de délivrer aux deux entrées de bascule un état logique interdit.  Figure pour l’abrégé : Figure 1
Patent FR-3137969-A1 (FR)
Title: Determination de la teneur en polluants organiques par spectrometrie infrarouge dans les sols naturels et les materiaux d'excavation
Inventor: DOOM FLORIAN
IPC: G01N33/24
Filed: 2022-07-15
Abstract: La présente invention est une méthode rapide de détermination de la teneur massique de tous les éléments polluants organiques compris dans un matériau d'excavation.  Figure de l’abrégé : Figure 1
Patent FR-2034147-A1 (FR)
Title: Catalytic transition metal derivs
IPC: B01J31/16
Filed: 1969-02-11
Abstract: Hydrogenation, hydroformylation and codimerisation catalyst HxXyMLn (x and y are 0 or 1, n is 1 or 2, X is halogen, nitrate or perchlorate, M is first transition series metal, e.g. Fe, Co or Ni, L is a bidentate ligand i.e. a molecule containing at least two Grp. VA elements, e.g. P or As and capable of co-ordinating with M) is made by reducing a metal compound with hydrazine or a derivative thereof (at least one H being replaced by a 1 - 20 C hydrocarbon radical) in the presence of co-ordinating molecule(s). Bis(1,2-bis (diphenyl-phosphino)-ethane- and -propane)-nickel catalysts are among those specified.
Patent FR-2017412-A1 (FR)
Title: Preservation of green fodder
IPC: A23K3/03
Filed: 1969-08-18
Abstract: Preservation of green fodder.. N--. comprises removing a part of the plant juices of green fodder in the field by compression, pref. at the time of mowing. The moisture content should pref. be reduced to 60-70%. The green fodder is then stored in silos. The method is important in climates where natural drying is hazardous and when artificial drying is too costly for the smaller farmer. Compression in the field halves the water-content and the volume is reduced to less than half. The moisture content can be accurately estimated; smaller silos can be used; the plant-juices are spread over the fields and do not foul silos or the waste-water runs. Harvesting and storage can take place independent of weather conditions. During storage of green fodder with ca 80% moisture content in silos, a large amount of plant juice drips from the fodder. The juice cannot be removed in the normal water courses without further treatment and is also harmful to the ground water. When the green fodder is too dry, it cannot be compressed without enclosing air pockets. When only 60-70% moisture is present to further juice drips from the fodder, and it can be packed firmly into the silos without special apparatus.
Patent FR-2018458-A1 (FR)
Title: Therapeutic paste for rheumatics and skin complaints
IPC: A61K31/295
Filed: 1969-09-19
Abstract: Paste contains FeS, (0.1 to 0.5%); FeS2 (0 to 4%); and sulphur (0 to 4%), which are dispersed in an inert filler, particularly kaolin (40 to 60%), and mixed with water (to give 100%); the resulting paste is acidified with 10% H2SO4 to pH 2-4.
Patent FR-2032476-A1 (FR)
Inventor: GRUNDMANN E
IPC: A23L3/3571
Filed: 1970-02-27
Abstract: 1,233,876. Preservation of organic material. FARBENFABRIKEN BAYER A.G. 26 Feb., 1970 [27 Feb., 1969], No. 9384/70. Heading A2D. Organs, tissues and foodstuffs are preserved from deterioration by contact with a biological protease inhibitor. The inhibitor may be utilised in solution, and the organs, tissues or foodstuffs may be stored in or injected with the solution, or the solution may flow through an organ. The inhibitor may alternatively be utilised in the solid state, optionally in admixture with a carrier substance. A kallikreintrypsin inhibitor, or an inhibitor of vegetable i.e. potato origin, may be used. Examples describe the preservation of kidney, liver tissue and bone marrow.
Patent FR-2085266-A1 (FR)
Title: Carbon monoxide prodn - metal electrodes heat graphite in retort to reduce carbon dioxide
IPC: C01B32/40
Filed: 1970-04-03
Abstract: In a high-temp. gas-tight retort in which pure granular graphite is used to reduce pure CO2 to pure CO, using heat produced by passing an electric current between electrodes, through the graphite itself, the electrodes are now, essentially made of metal pref. Cu or its alloys and have internal passages for cooling water; pref. the electrodes are metal faced to resist corrosion and high temp. The CO is produced with fewer impurities and less inconvenience than when carbon electrodes are used. Applicable in the ind. synthesis of pure products such as methyl alcohol, ketones, aldehydes, carboxylic acids, ethers.
Patent FR-2105147-A1 (FR)
Title: Temporary hut - constructed from plastic in modular form for building into a complex
IPC: E04B1/348
Filed: 1970-09-25
Abstract: The module has a floor and ceiling of flame-proofed polyester reinforced with glass fibre and metal sheets and an insulating layer of polyurethane foam, and walls of a laminate of polyester and polyurethane foam. The door and window frames may be wood or metal. One end wall is of trapezoidal form so that when one module is superimposed on another the trapezoidal wall of module to the side seats between the trapezoidal walls of the superimposed modules. A stairway may be provided in the trapezoidal end wall structure. The modules are used on building sites or holiday camps and as temporary dwellings; they are self supporting, require no foundation and can be built into a complex.
Patent FR-2123072-A1 (FR)
Title: Non woven needled fabric - having parallel fibres extending in curves from one face to the other
IPC: D04H18/02
Filed: 1970-11-06
Abstract: A non-woven fabric is made by passing a fibre batt (1) around a support roller (2) and needling it with a needle bar (4). The latter reciprocates tangentially to the roller (2) and needles the batt (1) immediately before it passes through tne nip between the support roller (2) and a cooperating presser roll (3). The fibres have improved co-hesion and the fabric has the same resistance to stretch and rupture in both longitudinal and transverse directions. Pref. the needle bar (4) reciprocates in a horizontal plane but to produce more intense needling the needle bar (4) may be reciprocated in a downwardly inclined plane.
Patent FR-2083333-A1 (FR)
Title: Bright stock prodn from vacuum residues
IPC: C10G67/14
Filed: 1970-12-17
Abstract: 'Brightstock' for use as cylinder lubricant or oil additive is prepd. by partially de-waxing vacuum residue with liquid propane, refining the product, in a single or multistage process using a catalyst and in presence of H2, freeing the 'brighstock' from light and middle fractions, peforming a solvent deparaffination and finally after-refining with active earth or with H2.
Patent FR-2131874-A1 (FR)
Title: Heavy duty tyres - with tread rubber on the sidewalls to resist kerb scrapes
IPC: B60C13/02
Filed: 1971-03-31
Abstract: Tyres featuring an annular layer or rib of abrasion resistant rubber on the outside of the carcass sidewalls pref. at a radial distance corresponding to the maximum width of the tyre. Pref. the sidewall tread features surface dimples or slits which indicates the safe degree of sidewall wear by erosion to a smooth face. The face of the sidewall tread may be oblique w.r.t. the radial axis. Pref. the side tread increases the wall thickness by ca 65% and extends over 18-20% of the radial depth of the carcass. Esp. for buses or large goods vehicles which made frequent kerbside halts or have difficulty in negotiating narrow bends so that sidewall damage against kerbs or concrete bollards does not shorten tyre life compared with normal rolling tread wear.
Patent FR-2207330-A1 (FR)
Title: Corrosion protecting of radioactive fuel rods - during storage in ponds using an organic coating
IPC: G21C19/07
Filed: 1972-11-21
Abstract: Radioactive fuel rods are protected from corrosion in storage ponds by a protective org. coating which is insol. or slightly sol. in water. Two types of coating are described. In the first a coating is formed by dipping the fuel rod in a bath of dodecane and in the second tributylphosphate is added to the pond water at a concn. below the solubility limit. The tributylphosphate in soln. then reacts with the fuel rod surface to form a protective layer. The redn. in corrosion obtd. by using the org. coatings markedly improves the ease of handling of the fuel elements prior to chemical processing.
Patent FR-2215257-A1 (FR)
Title: Sand filter reservoir - has inner sleeve in lower tank, extending into upper tank
IPC: B01D35/30
Filed: 1973-01-26
Abstract: The two tanks are assembled together by their flange or collar, and the inner sleeve extends into the lower tank. Specif., the 2 tanks, of reinforced polyester, are of identical shape. With the inner sleeve, the sand layer can be thicker yet still accessible when required. The sleeve has a collar which rests on, and can be attached to, the collar of the lower tank or the sleeve may rest on the bottom of the lower tank.
Patent FR-2219986-A1 (FR)
Title: Compression crimped fibres - with increased crimping values for polyester and polyamide fibres
IPC: D02G1/12
Filed: 1973-03-01
Abstract: A heated, circulating fixing chamber on the circumference of a heating wheel is used, covered by an encompassing steel band. The crimping machines is driven with such a high compression chamber force that 30%-40% crimping contraction values result for polyester and polyamide fibres. The still fibres are then run through a stabilising zone of adjustable width, without any additional supply of energy whereupon crimping contraction values result of 8-15% for polyester and 12-20% for polyamide fibres.
Patent FR-2232905-A1 (FR)
Title: Electronic excitation of gas molecules - for chemical synthesis processes and gas laser
IPC: H01S3/095
Filed: 1973-06-06
Abstract: In a gas-tight reaction chamber in which molecules in gaseous phase are stimulated by impact with electrons passing through the gas between a cathode and an anode, a magnetic field is imposed upon and at right angles to the electrostatic field between cathode and anode, the intensity of the magnetic field being selected so that the electron energy is sufficient to excite the initial gaseous phase but insufficient to ionise any of the gases encountered in the course of the reaction. Method is useful for electronic stimulation of gas molecules to effect a chemical reaction, e.g.synthesis of ozone, ammonia, oxides of nitrogen etc. more partic. endothermic syntheses including dehydrogenation of olefin-satd. derivs. at ambient temp. including the conversion of ethylbenzene into styrene or styrene into phenyl-acetylene. The gas chamber can be adapted as a gas laser by adopting an elongated form in combination with suitable mirrors. No energy is lost in wastefully heating up the gas by ionisation. Electron energy release is held constant so that reaction prods. of consistent, top-price quality are forthcoming.
Patent FR-2194544-A1 (FR)
Title: Coated container of thermoplastic material - by coating blow moulded container with vinylidene chloride copolymer before cooling
IPC: B29C49/22
Filed: 1973-07-30
Abstract: Coated hollow bodies of thermoplastic material are produced by blow moulding a plastic parison in a mould, cooling the hollow body and demoulding. The parison is coated, downstream from or in the mould, and before cooling, with a vinylidene chloride copolymer. The coated container has a low permeability for water vapour and aromatic substances. The coating bonds strongly to the container to form a sealed film, and no previous treatment of the container, e.g. with a primer is required.
Patent FR-2241610-A1 (FR)
Title: Hydrocarbon fuels contg. water in micro-emulsion form - and soluble inorganic salts to increase octane ratings
IPC: C10L1/12
Filed: 1973-08-22
Abstract: Water-soluble inorganic substances (AB) are added to hydrocarbon fuels cont. water micro-emulsified by a mixt of one or more carboxylic acids and one or more of their salts. concn of (AB) in the water present is from 0.01 g/l to satn. pref. 0.01-100 (0.01-10) g/l (AB) is an acid or salt, pref. contg. a metal as part of a complex anion or cation. Water-soluble additives (AB) are used to raise the octane-rating instead of lead-contg. organic additives e.g. tetra-ethyl lead.
Patent FR-2246460-A1 (FR)
Title: Reinforced closure sachet - uses knotted lace to hold closed a flexible binding wire
IPC: B65D33/30
Filed: 1973-10-05
Abstract: One side of the sachet is extended above the opening and has a wider top section. This is folded over a flexible wire and an attached lace (15, 16) forming two tongues (13). The extended side (14) is then folded over to close the packet, the tongues are bent round and restrained in the closed position by knotting the ends of the lace. The flexible wire is glued in position and by bending down the ends of the lace which is glued to the wire the lace is prevented from coming loose. The knotted lace may be used as a carrying handle.
Patent FR-2260012-A1 (FR)
Title: Manometer type micro-suction pump - has rotary circular mercury filled tube enclosing feed valve
IPC: G01F13/00
Filed: 1974-01-31
Abstract: A micro suction pump suitable for solutions for medical, biological, pharmaceutical etc. analysis, of more compact design that conventional manometer tubes filled with mercury, has a mercury filled tube bent into the shape of a nearby complete circle, the final portion being straight, with the supply valve inside the circle, connected to one end of the tube by a flexible tube so that when the circular part is rotated, the valve member can rotate with it through a right angle. In this way, liquid can be fed into the circular tube, to displace the mercury, and the amount of liquid, measured against electrodes spaced around the tube, being equal to the displacement.
Patent FR-2263327-A1 (FR)
Title: Stop motion for automatic sewing machine detects empty bobbin - and pref. signals operator
IPC: D05B59/02
Filed: 1974-03-07
Abstract: A stop motion for an automatic sewing machine detects an empty bobbin and stops the machine and pref. signals an operator. The stop -motion sensor acts on the bobbin itself and not on the yarn. The stop motion is used on machines for stitching button-holes. The machine is automatically stopped and an operator signalled when a bobbin is empty, thereby reducing wasted time.
Patent FR-2236488-A1 (FR)
IPC: C07C231/00
Filed: 1974-05-02
Abstract: Cyclised benzylidene indenyl acetic acids and pharmaceutically acceptable salts, amides and esters thereof. The cyclised benzylidene indenyl acetic acids have anti-inflammatory, anti-pyretic and analgesic activity. The invention also includes methods for the preparation of these compounds, pharmaceutical compositions and methods of treating inflammation by administering these particular compounds to patients.
Patent FR-2231878-A1 (FR)
Title: Strong flexible hinges support body - made of metal with plastics envelopes
IPC: E05D5/08
Filed: 1974-05-09
Abstract: A support body for hinges intended to be built into particulate panels and having an adjusting pin, is made of metal with envelops (5,6) in a plastics matl. Pref. the envelopes are made of polyoxymethylene. This structure is stronger than plastic alone, and will yield slightly for fitting when compared with metal alone.
Patent FR-2290919-A1 (FR)
Title: Vehicle safety belt for adults and children - adjustable for size has simple floor fixing to prevent jamming or inadvertent release
IPC: A44B11/25
Filed: 1974-07-22
Abstract: The belt has one end fitted with a buckle for fixing on the door side, this length passing over the lap and entering a reinforcing sleeve to be folded through a master buckle and returned to form a shoulder strap. Another buckle fixes this to the door upright and provides a reserve loop. Another length of belt, fitting under the arms is optional and intended for children. A further length of belt is used over the back. The optional length has a ring buckle which, with the master buckle, can be locked and unlocked in the floor support using one hand only.