baber/WOPTO huggingface dataset:
Patent WO-2019116202-A1 (WO)
Title: Procédé de production de mtbe à consommation de c4 spécifiques améliorée
Inventor: DHUMAL SUNIL SHIVAJIRAO
IPC: C07C9/12
Filed: 2018-12-10
Abstract: L'invention porte sur un procédé de production de méthyl tert-butyl éther (MTBE). Le procédé comprend l'élimination de n-butane et/ou d'autres hydrocarbures légers d'un flux d'isobutane séparé d'un flux d'hydrocarbures en C4 de façon telle que l'isobutane a une pureté élevée. La purification du flux d'isobutane peut être effectuée par des tamis moléculaires. Le flux d'isobutane hautement purifié est ensuite déshydrogéné pour former de l'isobutylène. L'isobutylène est amené à réagir avec du méthanol pour produire du MTBE.
Patent WO-2019123440-A1 (WO)
Title: Planar load cell assembly
Inventor: TRAKHIMOVICH MICHAEL
IPC: G01G3/14
Filed: 2018-12-24
Abstract: An assembly including a load cell body having contiguous cutout windows, each formed by a pair of cutout lines and connected by a cutout base, the second window being transversely bounded by the first window, the third window being transversely bounded by the second window; measuring beams, disposed along edges of the body, each defined by a respective line of the first pair of cutout lines; first and second arrangements, each having a pair of flexure beams connected by first and second bases, respectively; a loading element, extending from the second base; and strain gages, attached to the beams.
Patent WO-2020021327-A1 (WO)
Title: Ligands for removal of liquid phase cations and methods for same
Inventor: FRATTINI PAUL
IPC: B01J45/00
Filed: 2019-07-16
Abstract: The invention provides chemical compounds for binding to a liquid phase cation having the formula R 1 -SO 2 -S-R 2 -SH, wherein R 1  comprises a support molecule, such as a polymer, and R2 comprises an alkyl. The polymer may be a crosslinked, polystyrene divinylbenzene copolymer having a plurality of pendant benzyl groups to which the -SO 2 -S-R 2 -SH ligand is attached. The alkyl group may be ethyl or propyl. The chemical compound may be used to complex cation lead or mercury, in which the cation is complexed with mercapto-sulfur of the thio-sulfonyl moiety and the terminal mercaptan to form a heterocyclic ring-like geometry incorporating the cation. A method for removing cations from a liquid stream using the chemical compounds of the present invention is also provided.
Patent WO-2020084349-A1 (WO)
Inventor: PETKOVICH P
IPC: A61K33/26
Filed: 2019-10-25
Abstract: A method treating and/or preventing vascular calcification can include administering a mixed metal compound to a subject in need thereof.
Patent WO-2019159080-A1 (WO)
Title: Impact resistant adhesive
Inventor: MOUGHTON ADAM O
IPC: C08F220/12
Filed: 2019-02-13
Abstract: A pressure sensitive adhesive composition includes a (co)polymer derived from polymerization of monomers comprising (i) one or more (meth)acrylic acid ester monomers; (ii) one or more acid functional ethylenically unsaturated monomers; and (iii) one or more non-acid functional, ethylenically unsaturated polar monomers. The (co)polymer comprises (i) derived units in an amount of between 80 and 96 wt. %, (ii) derived units in an amount of between 1 and 12 wt. %, and (iii) derived units in an amount of between 0.1 and 10 wt. %, each based the total weight of the (co)polymer.
Patent WO-2019171343-A1 (WO)
Title: Method for managing a fuel supply of a spark ignition internal combustion engine and a supply system implementing said method
Inventor: CARO MARCELLO
IPC: F02D41/14
Filed: 2019-03-08
Abstract: A method for managing a supply of a spark ignition internal combustion engine (E), the method comprising a procedure of commanding a supply of said engine based on a switching between two logical conditions of a binary sensor (B), so that said fuel oscillates around a stoichiometric fuel condition, the method comprising a first procedure carried out in stationary operating conditions of the internal combustion engine formed by a first step of registering at least two values of said air/fuel ratio (Lambda1 and Lambda2) for as many other consecutive switches, a second step of calculating an average value (Lambdam) of said two registered values, a third step of setting said calculated average as a reference value (Ref) of the air/fuel ratio.
Patent WO-2019220287-A1 (WO)
Title: Control cure thermally-conductive gap filler materials
Inventor: WERNESS JENNY B
IPC: C08L101/00
Filed: 2019-05-10
Abstract: Control cure thermally-conductive gap filler materials are described, as are methods of curing. Also described are curing agents and methods of making curing agents.
Patent WO-2020021365-A1 (WO)
Title: Plant for the disposal of lithium batteries and recovery of lithium
Inventor: TIBERIO GIUSTINIANO
IPC: C22B1/00
Filed: 2019-07-04
Abstract: Plant for disposing and recovering lithium batteries, comprising: storage (10); supply (20); - crushing (30), submerged in liquid solution and in overpressure of inert gas, for destroying the batteries through cutting discs (32) and milling cutters; - torch (40) for burning the gaseous residue and possible organic solvents; - centrifugation and screening of the scrap (70); - evaporation (50), for removing the volatile solvents and concentrating the lithium in solution; - recovery of the heavy metals (55), with chemical/physical reactor (56) which, by means of a filter press (57), distributes the products between a liquids tank (58) and a solids tank (59); recovery of lithium (60) wherein the lithium is recovered through the crystallisation of lithium carbonate by adding sodium carbonate and heating, contained in a tank (65) and heating the solution in a special heated tank (64), in a chemical/physical reactor (61).
Patent WO-2020012354-A1 (WO)
Title: Low dielectric constant structures for cables
Inventor: GUNDEL DOUGLAS B
IPC: H01B7/08
Filed: 2019-07-09
Abstract: A ribbon cable is described, including a plurality of conductors extending along a length of the cable, and a structured insulative tape comprising a plurality of spaced apart supports forming alternating first and second groups of supports disposed on a major surface of the structured insulative tape. Each first group of supports includes at least one taller first support, and each second group of supports includes at least one shorter second support. The insulative tape is helically wrapped around the plurality of conductors along the length of the cable such that each first group of supports is disposed between and maintains a minimum separation between two adjacent conductors, and each second group of supports is disposed around one or more conductors to maintain spacing between the conductors and an outer surface of the ribbon cable.
Patent WO-2020053783-A1 (WO)
Inventor: DI MAIO UMBERTO
IPC: A61K31/197
Filed: 2019-09-11
Abstract: L'invention concerne une composition synergique d'ingrédients actifs naturels, qui s'est révélée particulièrement efficace dans le traitement et/ou la prévention de l'épistaxis, en particulier dans des épisodes aigus ou chroniques d'épistaxis infectieuse et inflammatoire. La composition de l'invention comprend la combinaison synergique d'acide hyaluronique ou d'un sel de celui-ci, d'argent, de vitamine B5 ou de pro-vitamine B5, et facultativement de vitamine E ou d'un ester de celle-ci.
Patent WO-2020079612-A1 (WO)
Inventor: LAVERTY PATRICK
IPC: G07F11/28
Filed: 2019-10-16
Abstract: Cette invention concerne un dispositif de stockage et de distribution de récipients de boisson ("dispositif de distribution") (10) pour le stockage et la distribution de récipients de boisson contenant une boisson. Le dispositif de distribution comprend une coque (12) qui a un intérieur creux. Le dispositif de distribution comprend également, située à l'intérieur de la coque, une piste hélicoïdale de stockage et de distribution de récipients de boisson (22) ("piste de distribution"). La piste de distribution s'étend en spirale autour et le long d'une structure de support centrale (24). La piste de distribution définit un canal qui est configuré pour recevoir et ainsi localiser, lors de l'utilisation, une pluralité de récipients de boisson (19) dont chacun contient une boisson, dans une configuration sensiblement verticale en série le long de celui-ci, de telle sorte que, lors de l'utilisation, les récipients de boisson situés plus haut sur la piste de distribution se déplacent vers le bas le long de la piste de distribution lorsqu'un récipient de boisson situé plus bas sur la piste de distribution est retiré de la piste de distribution.
Patent WO-2021123895-A1 (WO)
Title: Poudre métallique pour fabrication additive
Inventor: DAESCHLER VALERIE
IPC: B33Y80/00
Filed: 2019-12-20
Abstract: La présente invention concerne une poudre métallique pour fabrication additive ayant une composition comprenant les éléments suivants, exprimés en teneur en poids : 0,01 % ≤ C ≤ 0,2 %, 2,5 % ≤ Ti ≤ 10 %, (0,45 xTi) – 1,35 % ≤ B ≤ (0,45 x Ti) + 0,70 %, S ≤ 0,03 %, P ≤ 0,04 %, N ≤ 0,05 %, O ≤ 0,05 % et contenant facultativement : Si ≤ 1,5 %, Mn ≤ 3 %, Al ≤ 1,5 %, Ni ≤ 1 %, Mo ≤ 1 %, Cr ≤ 3 %, Cu ≤ 1 %, Nb ≤ 0,1 %, V ≤ 0,5 % et comprenant des précipités eutectiques de TiB2 et facultativement de Fe2B, le reste étant Fe et des impuretés inévitables résultant de l'élaboration, la poudre métallique ayant une rondeur moyenne d'au moins 0,70. L'invention concerne en outre son procédé de fabrication par atomisation avec de l'argon.
Patent WO-2021019298-A1 (WO)
Inventor: DODOC AURELIAN
IPC: G02B13/12
Filed: 2020-07-28
Abstract: We are proposing an anamorphic objective zoom lens forming an image of an object. The lens comprises along an optical axis in this order from the object space to an image space: a focusing lens module (FOC) comprising at least one lens group which is fixed during zooming, and a zooming module comprising at least one anamorphic lens group (COMy, COMx) moved during zooming. It is, thus, provided an anamorphic objective zoom lens where the function of the zoom module and anamorphic module are integrated in one module. I.e. the zoom module includes anamorphic optical elements (COMy, COMx) used to create the anamorphic final image and also to modify the focal lengths of the whole system in the two sections continuously. Such an anamorphic zoom lens is more compact as the prior art, as it does not require an anamorphic attachment.
Patent WO-2020178677-A1 (WO)
Inventor: SIGNORINI GIULIANO
IPC: B24B47/25
Filed: 2020-02-27
Abstract: L'invention concerne une machine (100) pour meuler des éléments en forme de feuille (10), comprenant : un cadre principal (101), une pluralité de systèmes de positionnement (1) desdits outils respectifs (2), chacun desdits systèmes de positionnement (1) comprenant une partie (6) pour la liaison rigide dudit système de positionnement (1) audit cadre principal (101) de ladite machine (100), ladite liaison rigide étant conçue pour placer ledit système de positionnement (1) sensiblement perpendiculairement à ladite direction d'alimentation (A) desdits éléments en forme de feuille (10) sur ladite machine (100), au moins un capteur de mouvement (3) conçu pour mesurer une distance instantanée (D) par rapport audit élément en forme de feuille (10).
Patent WO-2021186227-A1 (WO)
Title: Control apparatus for independently moving handholding support of moving paths
Inventor: CHAN WAI KUEN
IPC: B66B23/26
Filed: 2020-03-24
Abstract: In a control apparatus for a moving path(10), directional indicators(34) comprise indication(50a, 50b) placed on moving handholding support(18,20,200) permit discernment of the type of walk/stand traffic from a distance, passenger detecting devices (400) monitor the absence / presence of a passenger within the first walking zones (4100) on an entry gate side and an departure gate side including floor boards (500) of the entry gate side and the departure gate side, and the absence/presence of a passenger within the second walking zones(4200) on the entry gate side and the departure gate side adjacent to and beyond the first walking zones(4100). When a passenger is detected in the second walking zone (4200) on the entry gate side in a conveying mode, a mode switching circuit(700) switches the operating mode to an entrance alert mode, and when a passenger is detected in the second walking zone (4200) on the departure gate side in the conveying mode, the mode switching circuit(700) switches the operating mode to an exit alert mode.
Patent WO-2020234707-A1 (WO)
Inventor: SERPOSI GIANLUCA
IPC: A46B5/02
Filed: 2020-05-15
Abstract: L'invention concerne un procédé de fabrication (1) pour la fabrication de manches de brosse comprenant : une phase de traitement (7) d'un modèle numérique (8) d'un manche de brosse définissant au moins une caractéristique prédéfinie du manche ; et une phase d'impression (12) du modèle numérique (8) pour obtenir le manche de brosse présentant la caractéristique prédéfinie ; au moins une phase d'acquisition (2) d'au moins une donnée biométrique (3, 4) d'au moins une main (6) d'un utilisateur, le modèle numérique (8) étant traité en fonction de la ou des données biométriques acquises (3, 4), et la phase d'acquisition (2) ayant lieu avant la phase de traitement (7).
Patent WO-2020234764-A1 (WO)
Inventor: CERCIELLO VINCENZO
IPC: B41F13/38
Filed: 2020-05-19
Abstract: The present invention relates to a flexographic printing device for a laminating machine, comprising at least one pair of shoulders (10a, 10b) mounted on a trolley frame (11), a blade chamber (13) for containing printing ink; an anilox roller (14) that rotates in contact with the printing ink, a print roller (30) holding a printing cliche that rotates in contact with the anilox roller (14) and a counter- pressure roller (15) that rotates in contact with the cliche held by the print roller (30), wherein at least the anilox roller (14) and the print roller (30) are supported by respective supports (16a, 16b, 31a, 31b) that can slide with respect to the shoulders (10a, 10b) in a direction substantially orthogonal to their axes, the printing device also comprising at least one first motor (19) for rotating the anilox roller (14), at least one second motor (50) for rotating the print roller (30) and possibly a third motor for rotating the counter-pressure roller (15).
Patent WO-2020250179-A1 (WO)
Inventor: BERTOCCHI ALESSANDRO
IPC: A23N1/02
Filed: 2020-06-11
Abstract: A rotor (8) for a machine (1) for extracting puree or juice from a food product of vegetable or animal origin, being provided with a hub (11) having an external conical, or cylindrical, surface (13) from which a plurality of blades (6, B n,m ) protrudes, in which the hub (11) and the blades (6) form a monolithic body obtained with a process selected from: welding of the blades to the hub, machining of the blades and the hub from a monolithic semi-finished product. The blades (6) are arranged according to a matrix B n,m  where n is the number of blades (6) in the longitudinal direction (9) and m is the number of blades (6) along a circumferential direction, where n> ≤2 and m≤2; the blades B n,m  have at least a concave portion with a concavity oriented in the direction of rotation (10) of the rotor (8). The hub (11) has an axial length (L) and each of the blades B n,m  has an axial length A less than L/n with n≤ 2.
Patent WO-2020261099-A1 (WO)
Inventor: BOERMAN ERNST
IPC: C10G9/36
Filed: 2020-06-23
Abstract: A process for producing a hydrocarbon stream with reduced CS 2  content, comprising contacting a hydrocarbon stream containing CS 2  with a solid reactive CS 2 -scavenger which contains primary and/or secondary amino group-bearing hydrocarbon residues attached to a solid support, at a temperature in the range of from 0 to 300°C, and separating the obtained reaction product of CS 2  and reactive CS 2 -scavenger from the hydrocarbon stream.
Patent WO-2021005544-A1 (WO)
Title: Stable oral composition of cyclophosphamide
Inventor: NAIDU VENKATARAMANA
IPC: A61K9/14
Filed: 2020-07-09
Abstract: The present invention relates to a stable oral composition for cyclophosphamide or its pharmaceutically acceptable salt. The said composition for cyclophosphamide can be in the form of powder for oral solution, which can provide an improved stability, ease for reconstitution, and better palatability suitable for pediatric patients. Further, the invention relates to a process for preparation of the said powder for oral solution of cyclophosphamide.
Patent WO-2021069983-A1 (WO)
Title: Method and system for producing digital image
Inventor: KARLINSKY LEONID
IPC: G06V10/764
Filed: 2020-09-07
Abstract: A system for generating a set of digital image features, comprising at least one hardware processor adapted for: producing a plurality of input groups of features, each produced by extracting a plurality of features from one of a plurality of digital images; computing an output group of features by inputting the plurality of input groups of features into at least one prediction model trained to produce a model group of features in response to at least two groups of features, such that a model set of labels indicative of the model group of features is similar, according to at least one similarity test, to a target set of labels computed by applying at least one set operator to a plurality of input sets of labels each indicative of one of the at least two groups of features; and providing the output group of features to at least one other processor
Patent WO-2021090252-A1 (WO)
Inventor: BONIFAZI MARIO
IPC: E04F11/17
Filed: 2020-11-06
Abstract: A prefabricated covering element (11) adapted to be applied to an existing or newly built staircases, is made through the assembly of slabs (12, 13, 14) made of stone or composite, or other material, which are made to adhere mutually to each other, and wherein each covering element (11) is comprised of a horizontal tread slab (13) associated with a first rear vertical riser slab (12) arranged on an edge of such horizontal slab (13). It further comprises a second front vertical slab (14) associated with said horizontal slab (13) and arranged on the opposite edge with respect to the edge on which said first rear vertical slab (12) is arranged, the height of said second front vertical slab (14) being lower than that of said first rear vertical slab (12) so that, in situ, the second front vertical slab (14) partially surmounts the first rear vertical slab (12) of an adjacent covering element (11).
Patent WO-2021124246-A1 (WO)
Title: Composition d'amidon résistant d'origine naturelle et sa préparation
Inventor: BENNY ANTONY
IPC: A61K36/00
Filed: 2020-12-18
Abstract: L'invention concerne une composition riche en fibres alimentaires dérivée de parties de plantes, de préférence du gingembre, du curcuma et de l'Emblica. La composition comporte au moins 45 % de fibres alimentaires et la majeure partie de celles-ci sont des fibres insolubles. Les fibres insolubles sont majoritairement constituées d'amidon résistant, la composition comporte au moins 15 % d'amidon résistant. L'invention concerne également un procédé d'extraction et d'enrichissement des fibres issues de parties de plantes. Le procédé inclut en outre une extraction de solvant, un traitement acide et un traitement enzymatique. L'amidon dans la composition est soit enrichi, soit modifié chimiquement. La composition peut être utilisée dans de nouveaux produits alimentaires, à des fins de transformation des aliments, en tant qu'aliment fonctionnel, à des fins de supplémentation alimentaire et dans des préparations pharmaceutiques. La composition présente une activité cliniquement significative vis-à-vis de la perte de graisse, de la régulation du glucose sanguin, de l'inhibition de l'inflammation et de l'amélioration de la biodisponibilité.
Patent WO-2022112841-A1 (WO)
Inventor: BISHT PRAKHAR
IPC: C12Q1/6883
Filed: 2021-11-23
Abstract: La présente invention, appelée caractérisation physique de télomères (PCT), fournit de nouveaux procédé savantageux, précis et pratiques pour la visualisation, la caractérisation et les mesures de séquences de télomères. Elle utilise des sondes et des colorants pour créer un motif d'images physiques, classifie les images, et détermine les longueurs de séquences de télomères. Le PCT entraîne une compréhension plus profonde des modifications de télomères qui se produisent soit au niveau génomique, soit de manière spécifique au chromosome.
Patent WO-2022043759-A1 (WO)
Title: Cannabinoid formulations and methods of use
Inventor: PAREKH HARENDRA
IPC: A61K9/08
Filed: 2021-08-31
Abstract: The present invention relates to a cannabinoid-containing sol-gel formulation. In particular embodiments, the cannabinoid- containing sol-gel formulation is a thermo-responsive sol-gel formulation suitable for nasal delivery preferentially targeting the olfactory epithelium. The cannabinoid-containing sol-gel formulations comprise thermo-responsive poloxamers and/or poloxamines in addition to a plurality of micelles comprising a poloxamer and/or poloxamine, a surfactant and the a cannabinoid composition. The invention also relates to a micellar formulation comprising a cannabinoid composition suitable for use in the sol- gel formulation.
Patent WO-2021152428-A1 (WO)
Title: Secondary battery, mobile information terminal, vehicle, and positive electrode active material production method
Inventor: MOMMA YOHEI
IPC: H01M4/525
Filed: 2021-01-21
Abstract: Provided is a positive electrode active material that is not susceptible to deterioration. Also provided are positive electrode active material particles that is not susceptible to deterioration. Also provided is a power storage device that is not susceptible to deterioration. Also provided is a safe power storage device. Also provided is a novel power storage device. Specifically provided is a secondary battery comprising a positive electrode and a negative electrode, wherein: the positive electrode has a positive electrode active material; the positive electrode active material has crystals exhibiting a layered rock salt crystal structure; the crystals belong to the space group R-3m; the positive electrode active material is composed of particles that contain lithium, cobalt, titanium, magnesium, and oxygen; the magnesium concentration in a surface layer part of the particles is higher than the magnesium concentration in the interiors of the particles; and in the positive electrode active material, the titanium concentration in the surface layer part of the particles is higher than the titanium concentration in the interiors of the particles.
Patent WO-2021224755-A1 (WO)
Title: Dual helmet
Inventor: SETHI ARVIND
IPC: A42B3/32
Filed: 2021-05-03
Abstract: The present disclosure relates to a dual helmet that can be easily converted into two sets of helmets having protective cushioning, and which are comfortable, yet strong, safe, and up to the required standards. The helmet includes a first shell and a second shell defining a shell of a first helmet and a second helmet, respectively. The second shell is removably disposed over the first shell such that the helmet can be used as a single combine helmet when the shells are together, and further, the second shell can be separated from the first shell to form two separate helmets. The helmet includes a first cushion disposed within the first shell, and a second cushion for the second helmet being removably configured within the first cushion such that the second cushion can be separated by slightly bending it, and later can be configured with the second shell to form the second helmet and the first helmet, as required.