baber/WOPTO huggingface dataset:
Patent WO-2018122713-A1 (WO)
Inventor: BALINI ALFREDO
IPC: B60C11/03
Filed: 2017-12-22
Abstract: Pneumatique pour roues de véhicule, comprenant une bande de roulement comprenant des rainures circonférentielles, des nervures circonférentielles délimitées par lesdites rainures circonférentielles et une pluralité de lamelles (10) qui s'étendent, sur lesdites nervures circonférentielles, d'une surface radialement extérieure de la bande de roulement vers une partie radialement intérieure de la bande de roulement. Lesdites lamelles (10) s'étendent le long d'une trajectoire prédéfinie et comprennent, dans toute section transversale perpendiculaire à ladite trajectoire prédéfinie, une partie principale (100) ayant une première dimension radiale (H') et une première dimension transversale (T, T') sensiblement constante le long d'une direction radiale et, dans une position radialement extérieure par rapport à ladite partie principale (100), une partie supérieure (110) s'étendant jusqu'à ladite surface radialement extérieure de la bande de roulement et ayant, au niveau de ladite surface radialement extérieure de la bande de roulement, une seconde dimension transversale (W) supérieure à ladite première dimension transversale (T, T').
Patent WO-2018167716-A1 (WO)
Title: Limiteur de tension à protection contre les surtensions
Inventor: SUCHY JAROMIR
IPC: B60M5/02
Filed: 2018-03-15
Abstract: L'invention concerne un limiteur de tension qui est constitué d'une coque isolante (26), fermée en haut par une première plaque de contact électroconductrice et thermoconductrice (2) pourvue d'un premier point de connexion (1), et en bas par une seconde plaque de contact électroconductrice et thermoconductrice (10) pourvue d'un second point de connexion (9). Dans un mode de réalisation, deux éléments semi-conducteurs de déclenchement (5, 13) orientés dans des sens opposés et un élément de protection (17) connecté en parallèle avec eux, situé entre les deux plaques internes (3, 11 ), sont situés à l'intérieur de la coque isolante (26). Les éléments semi-conducteurs (5, 13) sont simultanément interconnectés avec le dispositif de commande électronique et avec les points de connexion (1, 9). Le limiteur est équipé d'une structure compressive pour assurer le serrage et l'interconnexion électrique de pièces individuelles. Le premier élément semi-conducteur de déclenchement (5) est situé entre la première plaque interne thermoconductrice et électroconductrice (3), qui est en contact avec sa cathode (7), et la première plaque de contact (2), qui est en contact avec son anode (6). Le second élément semi-conducteur de déclenchement (13) est situé entre la seconde plaque interne thermoconductrice et électroconductrice (11), qui est en contact avec sa cathode (15), et la seconde plaque de contact (10), qui est en contact avec son anode (14). Le dispositif de commande électronique peut être situé à l'extérieur ou à l'intérieur de la coque isolante (26), et est constitué du premier dispositif de commande (4) interconnecté avec l'électrode de commande (8) du premier élément semi-conducteur de déclenchement (5), la première plaque de contact (2) et la première plaque interne (3), et interconnecté avec l'électrode de commande (16) du second élément semi-conducteur de déclenchement (13), la seconde plaque de contact (10) et la seconde plaque interne (11) du second dispositif de commande (12).
Patent WO-2018189701-A1 (WO)
Inventor: FERRARIO FABIO
IPC: B22F3/105
Filed: 2018-04-11
Abstract: An apparatus for pre- and/or post-heating metal powders in an additive manufacturing process is described, said apparatus being provided with at least one illuminator (52) emitting light beams having a wavelength in the range of 300 to 1,000 nm, which are directed towards a powder bed (6) so as to concentrate said light beams evenly on an area of said powder bed (6) to be pre- and/or post-heated.
Patent WO-2018234923-A1 (WO)
Title: Traction and suspension system
Inventor: GIROTTO ADRIANO
IPC: B60G3/20
Filed: 2018-06-11
Abstract: A suspension and traction system is described for a vehicle equipped with a frame and a propulsive element (92) through rolling on the ground adapted to move the vehicle relative to the ground. There are two rotary electric motors ( 12, 14), which are mounted to impart in the same direction an angular torque to the propulsive element in order to propel the vehicle on the ground, are controllable independently of each other and each comprise a stator (12s, 14s) and a rotor ( 12r, 14r). The two rotors ( 12r, 14r) are coupled to the propulsive element (92) for transferring to it rotary motion through a transmission shaft (90), and have a common rotation axis (X) which is fixed relative to the vehicle's frame; while the stators ( 12s, 14s) are controllable to rotate about the respective rotor independently of each other, and rigidly connected substantially to a same point (P), external to the motors, on which there can be exerted a thrust determined by the coordinated angular displacement of the stators about the respective rotors. A transmission (26) for transmitting the thrust generated on said point (P) to the propulsive element completes the system. The system guarantees integrated suspension and traction.
Patent WO-2019021156-A1 (WO)
Title: A method of operating a motor drive circuit
Inventor: PETO RAYMOND
IPC: H02P27/04
Filed: 2018-07-23
Abstract: The invention teaches a circuit and method of operating a motor drive circuit, during normal operation of the motor. The method includes the steps of: adjusting a shape of a fundamental input voltage wave and adjusting an amplitude of an input voltage wave and adjusting a frequency of an input voltage wave for use as an input drive for a non-synchronous motor/generator/alternator so that a previously stored set of optimum values is used for deriving a feedback signal indicative of minimum total of drive and motor losses. The method iteratively seeks a preferred input voltage wave shape and value of input voltage and input voltage frequency for a specific motor speed and load whilst taking into account any motor losses and any drive losses thereby providing a rapid response to adjust a motor characteristic to a 'sweet spot'.
Patent WO-2019058342-A1 (WO)
Title: Magnetic access panel
Inventor: BOMER BENJAMIN W
IPC: A45C13/10
Filed: 2018-09-24
Abstract: An access panel having a magnetic clasp, hingedly joined to an enclosure surface, especially an enclosure housing electronic components. The access panel can removably cover electronic utilities, such as sockets, ports, controls, and the like, and seal out moisture and debris. In various implementations, the access panel is secured against the enclosure surface magnetically.
Patent WO-2020128641-A1 (WO)
Title: Судно надводного и подводного хода
Inventor: Ivanov Stoyan Ivanov
IPC: B63B1/30
Filed: 2019-12-17
Abstract: Изобретение относится к области судостроения, а именно, к судам, имеющим возможность движения как в режиме надводного хода, так и при полном погружении в режиме подводного хода, предназначенным, преимущественно, для прогулочных и экскурсионных целей. Судно надводного и подводного хода имеет возможность высокоскоростного движения в надводном положении, содержит легкий корпус с обтекаемыми обводами; прочный корпус, предназначенный для размещения людей и расположенный внутри легкого корпуса; энергетическую установку, обеспечивающую возможность движения судна; по меньшей мере один иллюминатор, обеспечивающий возможность обзора наружного пространства одновременно сквозь легкий корпус и прочный корпус; а также балластную емкость между легким корпусом и прочным корпусом. Техническим результатом является увеличение области обзора в направлении в сторону дна, повышение скорости движения судна при надводном и подводном ходе, а также уменьшение парусности судна в режиме подводного хода.
Patent WO-2019162823-A1 (WO)
Title: Dual-use, dual-function polyacrylamide proppant suspending agent for fluid transport of high concentrations of proppantsdual-use, dual-function polyacrylamide proppant suspending agent for fluid transport of high concentrations of proppants
Inventor: BYRD AUDIS C
IPC: E21B43/267
Filed: 2019-02-19
Abstract: A dual-function polyacrylamide proppant suspending agent is prepared by blending polyacrylamide in a concentration range of 0.10% to 0.90% active polyacrylamide material in an aqueous solution by weight of the mix fluid. The proppant suspending agent can suspend granular materials commonly used as fracturing proppants. The polyacrylamide active material is used on the surface as proppant suspending agent to suspend proppants at very high proppant concentration levels. The polyacrylamide and proppant are both diluted by a supply of clean proppant free fluid to concentration ranges for proppant and friction reducer (FR) commonly used in Waterfrac treatments with the resulting slurry being injected into the wellbore, through the casing of the well and into the reservoir at high rates with lowered surface treating pressures. The polyacrylamide active material performs two different functions at two different times during the hydraulic fracturing process.
Patent WO-2019162848-A1 (WO)
Title: A smart interactive system for braille learning
Inventor: SHAIKH SAIF ALI SHOUKAT ALI
IPC: G09B21/00
Filed: 2019-02-20
Abstract: The present invention discloses completely digitized, smart, interactive and connected system (100) for braille learning. The invention also provides platform for consuming coupled audio-braille tactile lessons that include voice and braille data input or output serving as educational tool for visually challenged. The smart interactive system comprises a braille keyboard (117), a digital braille 10 slate (116), a proximity touch sensor (120) for input, a large braille display (110) and standard braille display (108), a vibration motor (119) and a speaker (113) for haptic and audio data output. The digital braille slate (116) gives both mechanical tactile feedback and audio feedback via speaker (115) as each braille dots are pressed using the stylus (306). The system (100) is connected to the internet 15 allowing for remote software and content updates and upload of data on usage metrics.
Patent WO-2019166949-A1 (WO)
Inventor: JASUJA HIMANSHU
IPC: B01J20/32
Filed: 2019-02-26
Abstract: A sorbent suitable for sorbing aldehydes includes acidified zeolite impregnated with a urea-based compound, the acidified zeolite having a pore opening of 5 Å or greater and a molar ratio of silicate to aluminate of at least 1.1:1. The sorbent may be prepared by impregnating acidified zeolite with a solution of a urea-based compound, where the acidified zeolite includes proton counterions. The sorbent may be supported on a filter support to provide an air filter.
Patent WO-2019207515-A1 (WO)
Title: System and method for rendering stitched video media stream on a display device
Inventor: NATARAJAN NARENDERA KUMAR
IPC: H04N21/00
Filed: 2019-04-25
Abstract: A system [100] and method [300] for rendering a stitched video media stream on a first display device [112A] is disclosed. More particularly, the embodiments may disclose a method for establishing a video session between a first user equipment [102A] and a second user equipment [102B] based on a video session request; receiving a first video media stream associated with the first user equipment [102A] and a second video media stream associated with the second user equipment [102B]; receiving a request to render the stitched video media stream on the first display device [112A]; stitching the first video media stream and the second video media stream to form the stitched video media stream; receiving a streaming request to stream the stitched video media stream; and transmitting the stitched video media stream to the first network device [110A] for rendering the stitched video media stream on the first display device [112A].
Patent WO-2020012406-A1 (WO)
Title: Veterinary dosage forms
Inventor: MEHTA KAMAL S
IPC: A61P33/14
Filed: 2019-07-11
Abstract: The present invention relates to solid oral pharmaceutical compositions comprising spinosad for controlling an ectoparasite infestation on a companion animal. It provides a process for the preparation of said compositions. It also provides a method for controlling such infestations by administering said compositions to the companion animal. Prior art conventional chewable tablet of spinosad uses large number of excipients which can adversely impact the palatability and other formulation technical attributes. The present invention provides alternate compositions of spinosad with less number of excipients that exhibit desirable technical attributes such as assay, hardness, thickness, disintegration time and dissolution.
Patent WO-2020058898-A1 (WO)
Inventor: VASUDEVAN VINODKUMAR
IPC: C11C1/00
Filed: 2019-09-19
Abstract: A process for producing fatty acids includes forming a crude fatty acid product by splitting a feedstream comprising oils and/or fats in a splitting column; fractioning the crude fatty acid product into a short chain fatty acid stream, a long chain fatty acid stream, and a residual product stream in a fractionating column; exposing the short chain fatty acid stream to an acid chloride wherein impurities present in the short chain fatty acid stream are converted to substances having a higher molecular weight than the impurities; and distilling the short chain fatty acid stream forming a free fatty acid in a distillation column.
Patent WO-2020065632-A1 (WO)
Inventor: URATA YUHEI
IPC: G02B6/02
Filed: 2019-09-30
Abstract: The present invention is an optical fiber preform, comprising a core section with a relatively high refractive index and a cladding section with a relatively low refractive index. In a section which extends from the core section to the cladding section in the radial direction of the optical fiber preform and in which the refractive index changes, the refractive index of the cladding section is set as a baseline of 0.0 for refractive index ratios and the maximum value of the refractive index of the core section as a refractive index ratio of 1.0. In the radial direction of the optical fiber preform, the absolute value of the ratio of the difference between the refractive index of the optical fiber preform at a first position where the refractive index ratio is 0.25 and the refractive index of the optical fiber preform at a second position where the refractive index ratio is 0.75, and the distance (mm) between the first position and the second position, is at least 0.0015 (/mm) when calculated in accordance with a formula 1.
Patent WO-2020089790-A1 (WO)
Inventor: DAVISON MARK A
IPC: A61B34/00
Filed: 2019-10-29
Abstract: An end effector includes first and second jaws movable between open and closed positions, a guide track defined in the second jaw, and a cutting element extendable into the guide track and longitudinally movable within the guide track. A retention feature is positioned within the guide track and operatively couples the cutting element to a drive rod. The drive rod is actuatable to move the cutting element within the guide track, and the retention feature is larger than a width of an opening to the guide track such that the retention feature is retained within the guide track as the cutting element moves.
Patent WO-2020194117-A1 (WO)
Title: Immediate release dosage form
Inventor: SOMANI JITENDRA KRISHAN
IPC: A61K31/192
Filed: 2020-03-16
Abstract: An improved immediate release solid dosage form of naproxen with a certain particle size distribution for the intragranular portion, and a certain particle size distribution for the carbonate portion that allows naproxen to remain in solution and achieves fast dissolution and fast absorption of naproxen. The invention provides a naproxen dosage form that when administered to a human in a fasted state provides an average blood plasma naproxen concentration of at least 15-20 µg/ml in 10 minutes or less. The invention also provides a naproxen dosage form that when administered to a human in a fed state provides an average blood plasma naproxen concentration of at least 15-20 µg/ml in 50 minutes or less.
Patent WO-2020260961-A1 (WO)
Inventor: PATEL MONDISHKUMAR DINESHKUMAR
IPC: F25B29/00
Filed: 2020-03-18
Abstract: A modular lunch box 100 is disclosed, comprising a base 102 to receive containers 104 to store food articles and having one or both of heating and cooling devices; and a top lid 106 removably received on base to cover and individually seal the containers. A control module 110 is detachably received through a first aperture 112 in top lid 106 such that control module 110 rests against a step portion of containers 104 for operative coupling with heating and cooling devices to control their temperature. Without control module 110, lunch box 100 is usable as a conventional lunch box. Control module 110 includes a wireless communication module to receive user inputs to configure the lunch box for heating and/or cooling of food article at desired times, to desired temperatures. A battery pack positioned over top lid 106, gets coupled to control module 110 to meet power requirement.
Patent WO-2020260983-A1 (WO)
Inventor: SHARMA MONIKA
IPC: G06F16/24
Filed: 2020-05-28
Abstract: This disclosure relates generally to intelligent visual reasoning over graphical illustrations using a MAC unit. Prior arts use visual attention to map particular words in a question to specific areas in an image to memorize the corresponding answers, thereby resulting in a limited capability to answer questions of a specific type. The present disclosure incorporates the MAC unit to enable reasoning capabilities and accordingly attend to an area in the image to find the answer. The present disclosure therefore allows generalizing over a possible set of questions with varying complexities so that an unseen question can also be answered correctly based on the reasoning methods that it has learned. The system and method of the present disclosure can be used for understanding of visual information when processing documents like business reports, research papers, consensus reports etc. containing charts and reduce the time spent in manual analysis.
Patent WO-2021038333-A1 (WO)
Title: System-aware selective quantization for performance optimized distributed deep learning
Inventor: CHOI JUNGWOOK
IPC: G06K9/00
Filed: 2020-07-17
Abstract: A convolutional neural network includes a front layer, a back layer, and a plurality of other layers that are connected between the front layer and the back layer. One of the other layers is a transition layer. A first precision is assigned to activations of neurons from the front layer back to the transition layer and a second precision is assigned to activations of the neurons from the transition layer back to the back layer. A third precision is assigned to weights of inputs to neurons from the front layer back to the transition layer and a fourth precision is assigned to weights of inputs to the neurons from the transition layer back to the back layer. In some embodiments the layers forward of the transition layer have a different convolutional kernel than the layers rearward of the transition layer.
Patent WO-2021059115-A1 (WO)
Inventor: HOGENDOORN RICHARD
IPC: C10M169/04
Filed: 2020-09-22
Abstract: Disclosed is an internal combustion engine lubricating oil composition for reducing corrosion in the engine of a hybrid vehicle. Reduction of corrosion can be determined by the JIS K2246 test method. Also disclosed are methods for using said lubricating oil composition for reducing corrosion in the engine of a hybrid vehicle.
Patent WO-2021079251-A1 (WO)
Title: An autonomous mobile system, for use in an industrial plant as a reconfigurable operating system
Inventor: MAULETTI ENRICO
IPC: B62D53/00
Filed: 2020-10-19
Abstract: An autonomous mobile system (100) is used in an industrial plant as a mobile operator system, suitable to be easily reconfigured according to the needs of each specific application. The system (100) comprises an autonomous vehicle (1), in the form of an autonomous mobile robot, and a transport carriage (10) configured to receive a load thereon to be transported and/or one or more operating units (12). The autonomous vehicle (1) is configured to be positioned adjacent to the carriage (10), and is equipped with a coupling device (5), which can be moved to couple the carriage (10) to the autonomous vehicle (1), in such a way that the autonomous vehicle (1) is able to move the carriage (10) along a path, while the weight of the load carried on the carriage (10) rests solely on the carriage (10). The carriage is configured to carry one or more operating units (12) controlled by one or more electronic controllers, arranged at least in part on the autonomous vehicle (1). The autonomous vehicle is, therefore, the brain that also controls the devices on board the carriage. The coupling device (5) comprises an electrical connector device (53, 54) for connecting between the operating units (12) carried by the carriage (10), and one or more electronic controllers (E) carried by the autonomous vehicle (1).
Patent WO-2022118063-A1 (WO)
Title: Système complet de refroidissement et de chauffage de maisons d'habitation ou d'unités commerciales régionalement sans consommation d'énergie et gaspillage d'eau
Inventor: HAZERI MAJID
IPC: F24D5/00
Filed: 2020-12-05
Abstract: Système complet de refroidissement et de chauffage de maisons d'habitation ou d'unités commerciales sur une base régionale, qui est un ensemble système d'eau chaude et froide, ventilation à chaud et à froid, réservoir de stockage d'eau potable, réservoir de stockage d'eau non potable et système de stabilisation de pression d'eau dans des zones basses. Le système d'eau de pression, de récupération et de réutilisation à des fins spéciales est un système de générateur d'énergie auxiliaire et d'urgence et, en même temps, réduit considérablement la consommation d'électricité et d'eau. Ce système peut être utilisé et remplacé par une plomberie superficielle dans des maisons modernes ou anciennes avec un léger changement de plomberie et dans des bâtiments intégrés en cours de construction. Pour utiliser le système d'eau chaude et froide, seule la tuyauterie d'eau froide est nécessaire et la tuyauterie d'eau chaude dans ce système est complètement éliminée, et dans le système de ventilation de chauffage, la source d'alimentation en énergie thermique provient des chambres intégrées pour l'eau chaude.
Patent WO-2021111422-A1 (WO)
Title: Composition comprenant du 2'-fl et du dfl destinée à être utilisée dans une méthode de réduction de la douleur
Inventor: MCCONNELL BRUCE
IPC: A61P1/00
Filed: 2020-12-07
Abstract: L'invention concerne des compositions contenant du 2'-FL et du DFL destinées à être utilisées dans une méthode de réduction de la douleur et/ou de la perception de la douleur viscérale chez l'homme autre que nourrisson.
Patent WO-2022144572-A1 (WO)
Inventor: LEBLAY DAMIEN
IPC: B29D30/06
Filed: 2020-12-29
Abstract: L'invention concerne un segment de moule (10) pour former un pneu qui a un élément de lamelle (14) ayant des première et seconde extrémités. Une première face latérale (20) est disposée à l'opposé d'une seconde face latérale (22) dans une direction de largeur, et un fond est disposé à l'opposé d'une partie supérieure dans une direction de hauteur. L'élément de lamelle présente une saillie (30) qui s'étend à partir de la première face latérale. Une base de segment de moule (32) constituée d'un matériau qui est plus flexible que le matériau constituant l'élément de lamelle (14) est présente. La base de segment de moule reçoit l'élément de lamelle de telle sorte que le fond de l'élément de lamelle est situé à l'intérieur de la base de segment de moule et la partie supérieure de l'élément de lamelle est située à l'extérieur de la base de segment de moule. La base de segment de moule définit une cavité (34), et la saillie (30) est disposée à l'intérieur de la cavité (34). Le segment de moule (10) est utilisé pour former un segment de moule de production (68) qui moule finalement un pneu cru en un pneu vulcanisé (12).