baber/WOPTO huggingface dataset:
Patent WO-2019055200-A1 (WO)
Title: Methods and systems for matrix electrode arrays
Inventor: SHEPELEV PETR
IPC: G06F3/041
Filed: 2018-08-27
Abstract: An input device may include a matrix electrode array that includes various transmitter electrodes and various receiver electrodes. The transmitter electrodes may be disposed in a first direction. The receiver electrodes may be disposed in a second direction that is substantially parallel with the first direction. The input device may further include a first set of routing traces coupled to the transmitter electrodes and disposed underneath the transmitter electrodes in the first direction. The input device may further include a second set of routing traces coupled to the receiver electrodes and disposed underneath the receiver electrodes in the second direction.
Patent WO-2019046434-A1 (WO)
Title: Face mask having transparent plastic piece
Inventor: LAM INEZ TSZ WA
IPC: A41D13/11
Filed: 2018-08-29
Abstract: Implementations of the disclosed subject matter provide a face mask that may include a transparent plastic piece having a front side, a back side, a top side, a bottom side, a left side, and a right side. A first conformable member may be affixed to a first portion of the back side and disposed parallel to the top side. A second conformable member may be affixed to a second portion of the back side and disposed parallel to the bottom side. The face mask may include straps, ear loops, and/or head bands so that it may be secured to a user.
Patent WO-2019046601-A1 (WO)
Title: Fire resistant coatings for wood veneer panels
Inventor: RADMARD BIJAN
IPC: B05D3/06
Filed: 2018-08-30
Abstract: Methods for treating panels are described that include coating a wood substrate with a polymeric solution, curing the coated wood substrate by subjecting the coated wood to ultraviolet radiation and causing the polymeric solution to crosslink to produce a fire-resistant veneer. Also described is a composite material comprising a wood substrate layer, and a UV-cured flame retardant coating the wood substrate layer, wherein the composite material has a Flame Spread Index values within 0 to 25 and a Smoke Developed Index of 450 or lower.
Patent WO-2020055420-A1 (WO)
Title: Device operation mode change
Inventor: CLARK ALEXANDER WAYNE
IPC: G01S13/00
Filed: 2018-09-14
Abstract: Examples associated with device operation mode change are described. One example device includes a data store. The data store may store contextual data correlating spatial data with a set of operations modes for the device. The spatial data includes data describing quantities and locations of persons relative to the device. A scanner detects a set of current spatial data of the device, including current quantities and current locations of persons relative to the device. A mode change module controls the device to enter a selected operation mode based on comparing the current spatial data to the contextual data. A learning module updates the contextual data based on a user behavior in response to the device entering the selected operation mode.
Patent WO-2019074626-A1 (WO)
Title: Repair prosthetic curl mitigation
Inventor: RATHBUN TAMI
IPC: A61F2/00
Filed: 2018-09-18
Abstract: A repair prosthetic for repairing a hernia is disclosed. In some embodiments, the repair prosthetic includes a patch body (22), a frame (34) that assists in spreading the patch body from a reduced configuration to an expanded configuration, and a plurality of tethers (302) attached to the patch body at locations between the frame and a periphery of the patch body. In various embodiments, the tethers can be tensioned to mitigate curling or creasing in the patch body to flatten the patch to facilitate attachment to tissue.
Patent WO-2019070952-A1 (WO)
Title: A method and apparatus for encoding/decoding the geometry of a point cloud representing a 3d object
Inventor: LASSERRE SEBASTIEN
IPC: H04N19/96
Filed: 2018-10-04
Abstract: The present principles relate to a method and device for encoding the geometry of a point cloud representing a 3D object. The method comprises: a) obtaining (210) at least one candidate octree-based structure (Ok) with a maximum depth level (δk) from the points of said point cloud, each candidate octree-based structure (Ok) approximating the geometry of the point cloud by points associated with leaf cubes, each leaf cube being associated with a leaf node of said candidate octree-based structure (Ok); b) obtaining (230) a coding cost (Ck) for said at least one candidate octree-based structure (Ok) with a maximum depth level (δk); c) encoding (250) an optimal octree-based structure (Oopt) with a maximum depth level (δopt) obtained by optimizing (240) said coding cost obtained for said at least one candidate octree-based structure (Ok); and d) encoding (260) a depth information data (DIDopt) representative of the maximum depth level (δopt) of said optimal octree-based structure (Oopt). The present principles also relate to a decoding method and device.
Patent WO-2019075124-A1 (WO)
Title: Adaptive quality control for monitoring wellbore drilling
Inventor: WILLERTH MARC
IPC: E21B47/024
Filed: 2018-10-10
Abstract: A method of validating a directional survey includes measuring the gravity and magnetic field vectors using a surveying tool and computing an overall statistical distance of the measurement. The statistical distance may be calculated from reference values associated with the surveying tool using corresponding surveying tool with error values. In a further aspect, an error covariance matrix be used to determine whether the new errors in a survey are consistent or not with errors from one of more previous surveys.
Patent WO-2019084116-A1 (WO)
Inventor: LY HUNG DINH
IPC: H04W48/12
Filed: 2018-10-24
Abstract: Certains aspects de la présente invention concernent des techniques et des appareils de surveillance de canal de commande en liaison descendante physique (PDCCH) d'informations de système restantes minimales (RMSI). La présente invention concerne un procédé de communication sans fil au moyen d'un équipement utilisateur (UE). Pendant l'accès initial d'une cellule, l'UE détermine une première périodicité par défaut pour surveiller au moins une première PDCCH planifiant RMSI. Suite à l'accès initial, l'UE détermine une seconde périodicité afin de surveiller au moins une seconde PDCCH planifiant RMSI sur la base de la première périodicité par défaut ou sur la base d'une indication reçue dans un RMSI précédent à partir de la cellule. L'UE surveille au moins le premier PDCCH durant un accès initial au niveau de la première périodicité par défaut et surveille au moins le second PDCCH au niveau de la seconde périodicité après l'accès initial.
Patent WO-2019094570-A1 (WO)
Title: Systèmes de projection modulaires, enceintes et studios de bien-être
Inventor: DRAKULICH NICOLE
IPC: E04H3/10
Filed: 2018-11-08
Abstract: L'invention concerne des procédés et des compositions pour créer une expérience immersive dans des studios de bien-être, des salles et des enceintes, et des procédés d'organisation physique d'un centre ou d'un studio de bien-être et pour gérer le fonctionnement d'un centre ou d'un studio de bien-être. Dans certains modes de réalisation, l'invention concerne des enceintes pour mener des activités de bien-être, telles que le yoga, le pilates, la méditation et analogues. Dans des modes de réalisation préférés, l'enceinte comprend au moins un espace intérieur et au moins une paroi avec miroir qui réfléchit des images projetées depuis un ou plusieurs composants de projecteur dans une paroi de projection incurvée opposée à la paroi avec miroir.
Patent WO-2019094741-A1 (WO)
Title: Modes de duplexage basés sur des configurations de faisceau pour des communications sans fil
Inventor: ABEDINI NAVID
IPC: H04B7/0452
Filed: 2018-11-09
Abstract: L'invention concerne des procédés, des systèmes et des dispositifs pour les communications sans fil. Un dispositif sans fil peut utiliser différentes configurations de faisceau pour différents types de signaux, la demande de trafic, la perte de trajet, les capacités du dispositif sans fil ou d'autres dispositifs sans fil dans le système, et analogues. Le dispositif sans fil peut également être capable de déterminer différents modes de duplexage, qui peuvent être utilisés en plus des différentes configurations de faisceau. Le mode de duplexage peut être basé sur des rapports de mesure reçus (par exemple, à partir d'un ou plusieurs signaux de référence) ou dans certains cas, le mode de duplexage peut être déterminé par un autre nœud (par exemple, un nœud de réseau central, une station de base) et transmis au dispositif sans fil.
Patent WO-2019094978-A1 (WO)
Title: Fibres multi-composants présentant une adhérence inter-composants améliorée
Inventor: MOHR DAVID LARRY
IPC: D04H3/147
Filed: 2018-11-13
Abstract: L'invention concerne des non-tissés qui comprennent au moins une première couche de non-tissé. La première couche de non-tissé contient des fibres multicomposants agencées de manière dense et compactées les unes contre les autres. Les fibres multicomposants comprennent au moins un premier composant comprenant un première matière polymère dont une première polyoléfine et un second composant comprenant une seconde matière polymère dont une seconde polyoléfine, où la première matière polymère diffère de la seconde. La première matière polymère, la seconde matière polymère, ou les deux, contiennent un agent de compatibilité comprenant un copolymère ayant une teneur en comonomère comprenant (i) au moins 10 % en poids d'agent de compatibilité constitué d'un premier monomère correspondant à la première polyoléfine et (ii) au moins 10 % en poids d'agent de compatibilité constitué d'un second monomère correspondant à la seconde polyoléfine.
Patent WO-2019099935-A1 (WO)
Title: Matières et procédés d'administration à une cavité nasale
Inventor: ASKARI SYED HASAN
IPC: A61F2/82
Filed: 2018-11-16
Abstract: La présente invention concerne des dispositifs, des systèmes, des méthodes et des kits pour le traitement de conditions nasales. Les compositions et les méthodes de la présente invention peuvent comprendre un polymère biodégradable formé, par exemple, par une réaction d'addition de Michael entre une fraction thiol et une fraction acrylate.
Patent WO-2019108994-A1 (WO)
Title: Electrical connector with shearable fastener
Inventor: SAEED DANA
IPC: H01R43/26
Filed: 2018-11-30
Abstract: A fastener for connecting an electrical conductor to a connector body includes a first portion adapted to engage an opening of the connector body and a second portion engaging the first portion. The second portion includes a head, a base coupled to the first portion and including an end adapted to engage the electrical conductor, and a shearable section positioned between the head and the base.
Patent WO-2019133533-A1 (WO)
Inventor: ROWSON JAMES MICHAEL
IPC: G09B19/16
Filed: 2018-12-21
Abstract: A method and apparatus for automatically monitoring driving behavior of a driver of a vehicle, are described. Information pertaining to one or more loads to be transported by vehicles is received. One or more first driving behavior parameter thresholds are determined based at least in part on a first fragility indicator of a load to be transported by the vehicle during a first portion of a route. The first fragility indicator is determined at least in part based on the information pertaining to the one or more loads. The driving behavior of the driver of the vehicle is caused to be monitored during the first portion of the route based on the one or more first driving behavior parameter thresholds.
Patent WO-2019136161-A1 (WO)
Inventor: BENNETT ROBERT ROSS
IPC: G05B1/01
Filed: 2019-01-03
Abstract: La présente invention concerne un système qui peut comprendre au moins une partie d'un réseau d'alimentation. Le système peut en outre comprendre un dispositif de commande de charge qui commande un flux de courant avec un niveau de courant de I1 dans un réseau de charge qui fournit de l'énergie à une ou plusieurs charges à partir de ladite partie du réseau d'alimentation selon une courbe de charge préprogrammée. Le système peut également comprendre un système de protection qui isole ladite partie du réseau d'alimentation du dispositif de commande de charge en réponse à la détection d'un motif de courant qui est incompatible avec la courbe de charge préprogrammée.
Patent WO-2019140154-A1 (WO)
Title: Emulsion polymers crosslinked with compounds containing two or more dicarbonyl-substituted 1 alkene units
Inventor: HUANG MENGFEI
IPC: C09D133/02
Filed: 2019-01-11
Abstract: Disclosed are novel compositions comprising emulsion polymers crosslinked by compounds containing the residue of at least two 1,1-diester-1-alkene compounds and methods for preparing these compositions. Further disclosed are coatings containing the compositions and methods for using the compositions as coatings.
Patent WO-2019157375-A1 (WO)
Title: System to control an actuator
Inventor: WHITTINGTON WILBURN
IPC: G05D15/00
Filed: 2019-02-08
Abstract: The invention consists of a novel system and method for controlling an actuator, such as a linear actuator, used to control motion of an object, such as a tensile specimen or other component. The invention comprises applying a controllable smart material to an actuator, wherein the controllable smart material varies the resistance to the actuator motion; deforming or moving the object; sensing the object's current state; recording an associated data set comprising a plurality of parameters related to the object's state; comparing the current state of the object to the target state of the object; and altering the resistance to the actuator by deforming the smart material until the target state is reached.
Patent WO-2019160876-A1 (WO)
Title: Electrical box mounting structure preventive of water ingress
Inventor: GILSTRAP MARK
IPC: H01R13/17
Filed: 2019-02-12
Abstract: An electrical receptacle mounting apparatus, having a base portion, made of insulating material, and including a partial enclosure, defining a cavity having a mouth and a through-hole, and being positioned and shaped to prevent water flowing through the through-hole out of the cavity. Also, a panel, extends outwardly for more than 4 cm about the mouth and a telescoping tubular extension, made of insulating material, is fitted into the cavity, so that cavity and extension together are sized to fit a one, two or three electrical receptacles. Additionally, a bolt has a longitudinal segment that is rotatably engaged to a first one of the base portion and the extension, and has a threaded portion being in threaded engagement to a second one of the base portion and the extension, so that rotation of the threaded element causes the extension to move in telescoping manner relative to the cavity.
Patent WO-2019165408-A1 (WO)
Title: Crucible for melting reactive alloys
Inventor: WEIDEHOFF BENJAMIN
IPC: F27B14/06
Filed: 2019-02-26
Abstract: A ceramic crucible having an Al 2 TiO 5  body with face layers of non-reactive ceramic and a method of making the crucible. The ceramic crucible is made by utilizing a plaster mold and forming a crucible body as backing material in the plaster mold with a slurry. The slurry is fired to form the crucible body of aluminum titanate. Non-reactive ceramic slurry is applied to the interior of the crucible body to a predetermined thickness, wetting the crucible body and then fired forming a non-reactive layer as the interior surface of the ceramic crucible. The non-reactive layer forming the interior surface of the ceramic crucible is more dense than non-reactive layers in prior art crucibles. The dense non-reactive layer forms a stronger bond with the crucible body, reducing the potential for delamination of the non-reactive layer when a reactive alloy is melted in the crucible by vacuum induction melting.
Patent WO-2019173085-A1 (WO)
Inventor: TIAN YANG
IPC: G06N5/02
Filed: 2019-02-27
Abstract: La présente invention concerne une solution technique relative à un apprentissage de connaissances et à des questions-réponses intelligents La solution technique consiste à extraire des connaissances d'un corpus et à fournir à un utilisateur un service de questions-réponses basé sur des connaissances extraites.
Patent WO-2019169135-A1 (WO)
Inventor: EVSEENKO DENIS
IPC: A61K31/426
Filed: 2019-02-28
Abstract: The disclosure provides compounds and method useful for modulating gpl30 biological activity. The disclosure also provides methods and compositions for treating disease and disorders associated with gpl30 activity, particularly those associated with inflammation.
Patent WO-2019182948-A1 (WO)
Inventor: VELEZ CKRISTIAN
IPC: G06Q50/28
Filed: 2019-03-18
Abstract: A system and a method for the determination of product shelf life in a supply chain environment are discussed. The system receives periodic readings from various sensors that are associated with a shipment of produce. The system determines ambient deviations throughout the supply chain for temperature, humidity and ethylene. The system determines a product shelf life based on a calculated sensitivity and exposure to temperature, humidity, and ethylene. The system determines a remaining shelf life based on the determined product shelf life, and generates an event based on the remaining shelf life meeting a threshold. The system updates an indication of the remaining shelf life on a graphical interface for action.
Patent WO-2019182968-A1 (WO)
Inventor: CANICH JO ANN M
IPC: C08F4/6592
Filed: 2019-03-18
Abstract: The present disclosure provides methods for producing an olefin polymer by contacting a C 3 -C 40  olefin, ethylene and a diene with a catalyst system including an activator and a metallocene catalyst compound comprising a substituted or unsubstituted indacenyl group and obtaining a C 3 -C 40  olefin-ethylene-diene terpolymer typically comprising from 1 to 35 mol% of ethylene, from 98.9 to 65 mol% C3-C 40  olefin, and, optionally, from 0.1 to 10 mol% diene. Preferably, a propylene-ethylene-ethylidene norbornene is obtained.
Patent WO-2019195021-A1 (WO)
Title: System and method for controlling wheel brakes on a trailer in a tractor-trailer
Inventor: MILLER THOMAS
IPC: B60T8/17
Filed: 2019-03-26
Abstract: A system and method for controlling wheel brakes on a trailer in a tractor-trailer are provided. Upon receiving a command to apply a trailer wheel brake, the system determines a speed of the tractor-trailer responsive to a speed signal generated by a vehicle speed sensor. The system also estimates a threshold speed based on a level of friction between the tractor-trailer and a road surface on which the tractor-trailer is travelling. The system then generates a control signal to control delivery of fluid pressure to the trailer wheel brake. The control signal causes delivery of a first fluid pressure to the trailer wheel brake when the speed meets a predetermined condition relative to the threshold speed and a second fluid pressure, less than the first fluid pressure, when the speed does not meet the predetermined condition.
Patent WO-2019212683-A1 (WO)
Title: Apparatuses and methods for avoiding glitches when switching clock sources
Inventor: HUANG YU
IPC: H03K5/1252
Filed: 2019-04-04
Abstract: Certain aspects of the present disclosure provide an input clock switching system, including: a clock source configured to output a reference clock signal; a clock generator circuit connected to the clock source and configured to output a plurality of input clock signals based on the reference clock signal; an output clock multiplexer, configured to: receive the plurality of input clock signals; receive an output clock selection signal; and output a first clock signal, wherein the first clock signal is one of the input clock signals; and a glitch suppression circuit, configured to: receive the first clock signal; receive a glitch suppression signal; output a clock output signal, wherein the clock output signal is: the first clock signal when the glitch suppression signal is in a first state; and a logic low signal when the glitch suppression signal is in a second state.
Patent WO-2019199728-A1 (WO)
Title: Apparatus and method for correcting an imbalance in a shaft
Inventor: DA SILVA JOSE
IPC: F16F15/32
Filed: 2019-04-09
Abstract: An apparatus for correcting an imbalance in a rotating shaft along with a method for correcting the imbalance in a rotating shaft identified. The apparatus includes a joint assembly (300) having a first joint member (304) that is drivingly connected to a second joint member (306) by one or more third joint members (308). At least a portion of a first shaft (312) may be drivingly connected to at least a portion of the first joint member (304) and at least a portion of a second shaft (340) may be drivingly connected to at least a portion of a second end portion of the second join member (306). A boot can (356) may be connected to at least a portion of a first end portion of the second joint member (306). One or more balancing elements (302) may then be connected to at least a portion of the boot can (356) and/or the second joint member (306) of the joint assembly (300).
Patent WO-2019199977-A1 (WO)
Title: Content suggestion system
Inventor: DOS SANTOS MARUJO LUIS CARLOS
IPC: H04L12/58
Filed: 2019-04-10
Abstract: A content suggestion system to generate and cause display of a set of chat suggestions based on messages received at a client device. The content suggestions system is configured to display messages that include message content at a client device, and identify content selected by a user of the client device to be included in a response to the messages received at the client device. The content suggestion system tracks and stores a number of times in which a particular pair of content appear in succession in a chat context, and calculates a ranking of the content among a set of available content. When subsequent messages that include the content of the content pair are displayed at the client device, the content suggestion system retrieves and presents a set of content as suggestions, based on the corresponding ranks.
Patent WO-2019209542-A1 (WO)
Title: Water injection to increase hydrogen production by on-board reforming of fuel for automotive internal combustion engines
Inventor: VOICE ALEXANDER
IPC: F02D19/02
Filed: 2019-04-11
Abstract: The performance of an automotive gasoline fueled spark-ignited internal combustion engine (ICE) optionally operated with a dedicated exhaust gas recycle system is enhanced by reforming the fuel in the presence of injected water to increase the yield of hydrogen which permits higher compression ratios and suppresses engine knock associated with pre-ignition of the fuel. Reforming can occur (a) in the cylinder with the reaction of a fuel-rich mixture and steam from the water injected into the intake manifold of one or more dedicated exhaust gas recirculation cylinders; (b) in a catalytic reformer located upstream of the engine; (c) in a catalytic reformer located downstream of the engine that receives fuel and the exhaust gas stream from the dedicated exhaust gas recirculation cylinder(s), and returns cooled reformate to the intake manifold; and (d) in a catalytic reformer that receives fuel and the exhaust gas stream from the engine exhaust gas manifold, and delivers reformate to the intake manifold.