baber/WOPTO huggingface dataset:
Patent CA-3063224-A1 (CA)
Inventor: YANG NING
IPC: H04W24/08
Filed: 2017-07-20
Abstract: L'invention concerne un procédé de configuration de mesure et un produit associé. Le procédé consiste : à acquérir des informations de configuration, les informations de configuration comportant une configuration de mesure d'un terminal dans un état déconnecté, l'état déconnecté comprenant au moins un état de VEILLE et/ou un état INACTIF; à acquérir un résultat de mesure selon la configuration de mesure. Les modes de réalisation de la présente invention réduisent le surdébit de signalisation d'un terminal effectuant une configuration de réseau après une commutation vers un état connecté, et facilitent l'amélioration de l'efficacité de la configuration de réseau du terminal.
Patent CA-3063579-A1 (CA)
Title: Pre-assembled pipe coupling with an insertion boundary for axial receipt of pipe ends
Inventor: LIPPKA SANDRA M
IPC: F16J15/00
Filed: 2018-05-29
Abstract: A pre-assembled pipe coupling (10) includes a gasket (200), a housing (12) surrounding the gasket, and a fastener (20). The housing has three segments sequentially coupled to each other to define an insertion boundary (11). A bridge segment (12c) has a first mount (18) extending lateral from the wall and having a plurality of first lateral walls defining a first aperture (22) and a second mount (18) having a plurality of second lateral walls defining a second aperture (22). A first clamp segment (12a) has a first hook (14) disposed in the first aperture. A second clamp segment (12b) has a second hook (14) disposed in the second aperture. The fastener is disposed through the first fastener aperture and the second fastener aperture. The fastener has an adjusted length at which the first clamp segment grips the gasket, and the second clamp segment grips the gasket to locate the first sealing lip and the second sealing lip within the insertion boundary.
Patent CA-3064026-A1 (CA)
Title: Hub structure
Inventor: MARUTA YUKI
IPC: F16C33/76
Filed: 2019-12-05
Abstract: A hub structure includes an axle housing, a hub having an insertion hole in a vehicle width direction through which the axle housing is inserted, and an inner bearing disposed between the hub and the axle housing in the insertion hole and rotatably supporting the hub with respect to the axle housing, and an oil seal disposed between the hub and the axle housing in the insertion hole on an inner side relative to the inner bearing in the vehicle width direction. A spacer is provided between the inner bearing and the oil seal in the insertion hole. The spacer has an outer end surface that is contactable with an inner end surface of an inner race of the inner bearing.
Patent CA-3064276-A1 (CA)
Title: Devices, methods, and systems with dynamic spectrum sharing
Inventor: ZHENG DUNMIN
IPC: H04W24/08
Filed: 2018-06-04
Abstract: evices, methods, and systems with dynamic spectrum sharing. In one embodiment, a wireless communication device includes a software-defined radio, a spectrum sensing sub-system, a memory, and an electronic processor. The software-defined radio is configured to generate an input signal, and wirelessly communicate with one or more radio nodes using a traffic data channel and a broadcast control channel. The spectrum sensing sub-system is configured to sense local spectrum information from the input signal.  The electronic processor is communicatively connected to the memory and the spectrum sensing sub-system and is configured to receive the local spectrum information from the spectrum sensing sub-system, receive spectrum information from the one or more radio nodes, and allocate resources for the traffic data channel based on the local spectrum information and the spectrum information that is received from the one or more radio nodes.
Patent CA-3067439-A1 (CA)
Inventor: LOEHKEN JOERN
IPC: E21B43/117
Filed: 2018-06-01
Abstract: A shaped charge liner including a composition of metal powders. Each metal powder may include one or more grain sizes, which may be different from other powder grain sizes. The metal powders may include transition metal powders, non-transition metal powders, and a bronze metal powder. The metal powders may include a malleable binding metal powder, such as bronze, and a non-malleable binding metal powder. A shaped charge including such liners is also disclosed, as well as a method of making the shaped charge liner, and a shaped charge including such shaped charge liner.
Patent CA-3070599-A1 (CA)
Inventor: JORDAN DAVID SCOTT
IPC: F16K17/04
Filed: 2018-07-18
Abstract: L'invention concerne un ensemble soupape d'écoulement en excès comprenant un tuyau de gaz, une soupape d'écoulement en excès et un collier serti sur l'extérieur d'une partie du tuyau de gaz, le collier serti comprimant la partie du tuyau de gaz et créant une butée positive pour la soupape d'écoulement en excès lorsque la soupape d'écoulement en excès est insérée dans le tuyau de gaz.
Patent CA-3070612-A1 (CA)
Title: Click rate estimation
Inventor: LIN LINGQIN
IPC: G06F16/95
Filed: 2016-12-29
Abstract: A click rate estimation method. The click rate estimation method comprises:  configuring click labels for exposure logs in accordance with click logs, the click logs recording information of page elements presented to a user (100); configuring exposure weights of corresponding exposure logs on the basis of the click labels of the exposure logs and a context similarity of the page elements (110); and performing click rate estimation in accordance with the exposure logs configured with the exposure weights (120).
Patent CA-3072306-A1 (CA)
Inventor: HONG SEUNG-PYO
IPC: C12N1/16
Filed: 2018-08-08
Abstract: Described are compositions and methods relating to modified yeast harboring constitutive transcriptional activator MAL alleles. The yeast produces an increased amount of ethanol, or have an increased rate of ethanol production, which does not appear to be the result of maltose metabolism. Such yeast is particularly useful for ethanol production utilizing starch substrates.
Patent CA-3072967-A1 (CA)
Title: Installation de four et procede pour le fonctionnement d'un four
Inventor: NIEHOFF THOMAS
IPC: F27D19/00
Filed: 2018-07-12
Abstract: L'invention concerne un procédé pour le fonctionnement d'un four (12) pourvu d'une chambre de four (14) qui est chauffée au moyen d'au moins un brûleur (16), le procédé comprenant une surveillance d'une incinération dans la chambre de four (14) et une surveillance d'une valeur calorifique d'un combustible destiné au brûleur (16). L'invention concerne en outre une installation de four (10) et une unité de commande (24).
Patent CA-3073678-A1 (CA)
Inventor: ALMEIDA-PORADA MARIA GRACA N D
IPC: C12N5/07
Filed: 2018-08-23
Abstract: Disclosed herein are method of treating hemophilia A in a subject comprising injecting the subject with mesenchymal stromal/stem cells (MSC) modified to express high levels of Factor VIII protein. The MSC are isolated prenatally, at birth, or after the subject's birth. The modified MSC may also express high levels von Willebrand factor protein.
Patent CA-3074043-A1 (CA)
Inventor: KUMAR RAJESH
IPC: A61K47/40
Filed: 2018-09-26
Abstract: The present invention relates to a pharmaceutical formulation of siponimod which can be administered parenterally. In particular, the present invention relates to a parenteral solution comprising siponimod and a method for preparing said solution
Patent CA-3074451-A1 (CA)
Inventor: NI SHENG YAN
IPC: G06Q30/02
Filed: 2020-03-03
Abstract: A computer system for performing automated market research using an electronic survey is provided herein. The computer system includes a communications subsystem for receiving survey content data. The communications subsystem also receives survey response data from at least one respondent device. The computer system includes a memory for storing the survey content data and the survey response data. The computer system includes a processor configured to execute a survey programming application.  The survey programming application includes a survey design application for creating a survey program from the survey content data. The survey program provisions the electronic survey to respondents via the at least one respondent device and collects the survey response data from the respondents. The survey programming application also includes at least one survey program quality assurance tool. The survey program quality assurance tool interfaces with the survey design application and performs a survey program quality assurance function.
Patent CA-3076777-A1 (CA)
Inventor: RAMIREZ OZUNA ORLANDO RENE
IPC: E21B44/00
Filed: 2020-03-24
Abstract: The invention discloses an orientation apparatus for drilling machinery comprising an orientation device provided with a casing with fastening means for coupling the orientation device to the drilling machinery, and detection means in data communication with electronic means provided in the casing configured to determine the relative orientation of the orientation device with respect to true north, and an interface device in data communication with the orientation device and configured to display directional information of said orientation device which enables the axial alignment of the drilling machine with respect to the axial axis of a hole to be drilled. The invention also discloses a method for orienting drilling machinery in the oriented drilling of a well hole.
Patent CA-3078044-A1 (CA)
Inventor: DURANCE TIMOTHY D
IPC: F26B23/08
Filed: 2020-04-14
Abstract: The invention relates to an apparatus and method for dehydrating materials of biological origin using a vacuum and microwave energy. A  plurality of microwave generators radiate microwave energy into a vacuum chamber by way of rectangular waveguides. At least one microwave generator is paired to another microwave generator by orienting their respective waveguides so that cross-sectional long sides of the respective waveguides are parallel to each other. Respective waveguides of each angle pair of microwave generators are oriented at a different angle than the waveguides of the rest of the plurality of microwave generators. When a microwave generator overheats, the source of the overheating is generally cross-talk from another microwave generator. As cross-talk is more likely to occur between waveguides oriented at the same angle, overheating can be mitigated by reducing or interrupting power the overheating generator's angle pair counterpart(s).
Patent CA-3078942-A1 (CA)
Title: Pyrrolotriazine compounds and methods of inhibiting tam kinases
Inventor: MOEBIUS DAVID
IPC: C07D487/04
Filed: 2018-10-09
Abstract: Described herein are compounds, methods of making such compounds, pharmaceutical compositions, and medicaments comprising such compounds, and methods of using such compounds to treat cancer. (II), or a pharmaceutically acceptable salt thereof, wherein: R1 is pyridin-3-yl, pyridin-4-yl, pyrazol-4-yl, cyclohexyl, or 8-azabicyclo[3.2.1]oct-2- ene-3-yl, wherein R1 is optionally substituted with up to four independently selected substituents; R2 is cyclohexyl substituted with hydroxy and optionally substituted with one or two additional substituents independently selected from C1-C4 alkyl and fluoro, or is 4,5,6,7- tetrahydro-lH-indazolyl optionally substituted with one to three substituents independently selected from C1-C4 alkyl and fluoro; and R3 is -C3-C8 alkyl, -(C2-C6 alkylene)-0-(C1-C6 alkyl), C3-C6 cycloalkyl, or -(C2-C6 alkylene)-C3-C6 cycloalkyl, wherein R3 is optionally substituted with 1-5 substituents inde endentl selected from deuterium, halo, and -OH.
Patent CA-3079686-A1 (CA)
Inventor: TELENKOV SERGEY A
IPC: A61B7/04
Filed: 2018-10-22
Abstract: An auscultatory sound signal from at least one auscultatory sound-or-vibration sensor is segmented into a plurality of associated heart cycle segments responsive to associated R-peak locations of an electrographic envelope signal representing an envelope response to an even power of an associated electrographic signal from an ECG sensor. An representing an envelope responsive to an even power of said auscultatory sound signal within said at least one heart cycle is locally modeled about at least a second peak to provide for locating the start of diastole of said at least one heart cycle.
Patent CA-3083543-A1 (CA)
Title: Systeme d'etancheite
Inventor: NAHRWOLD OLAF
IPC: F16J15/06
Filed: 2018-08-13
Abstract: L'invention concerne un système d'étanchéité (1) destiné à rendre étanche un interstice entre un élément de machine (2) et un boîtier (3), ce système comprenant au moins un élément d'étanchéité (4). L'élément d'étanchéité (4) est au moins en partie électriquement conducteur et une isolation (5) est prévue pour isoler électriquement l'élément d'étanchéité (4) vis-à-vis de l'élément de machine (2) et du boîtier (3).
Patent CA-3084422-A1 (CA)
Inventor: MEIBOM DANIEL
IPC: A61K31/437
Filed: 2018-10-18
Abstract: The application relates to novel substituted imidazopyridine amides of formula (I), to methods for the production thereof, to the use thereof alone or in combination for the treatment and/or prophylaxis of disorders, and to the use thereof for producing medicaments for the treatment and/or prophylaxis of disorders, in particular for the treatment and/or prophylaxis of cardiovascular disorders, neurological and central nervous system and metabolic disorders
Patent CA-3085011-A1 (CA)
Title: Dispositifs, systemes et procedes d'evaluation d'objets soumis a une reparation ou a une autre modification
Inventor: NICKEL GREG
IPC: G01B17/02
Filed: 2017-12-20
Abstract: Selon l'invention, un système d'inspection peut comprendre un dispositif d'inspection portatif ayant une partie à mesureurs qui comporte au moins deux mesureurs de peinture différents, au moins un afficheur, au moins un processeur conçu pour présenter sur l'afficheur des emplacements de mesure de peinture sur un objet inspecté, et des circuits de communication destinés à transmettre des données d'inspection générées par la partie à mesureurs. Sur la base des résultats d'inspection, une valeur de l'objet inspecté peut être ajustée automatiquement. Une base de données peut mémoriser des données d'inspection pour de grands nombres d'objets, et suivre les emplacements d'objets. Des procédés correspondants sont également décrits.
Patent CA-3085427-A1 (CA)
Title: Intermediaires pour des derives de piperidine optiquement actifs et leurs procedes de preparation
Inventor: KWEON JAE HONG
IPC: C07D211/74
Filed: 2018-12-07
Abstract: Un procédé de préparation d'un composé de formule IV est décrit. La méthode comprend une étape de préparation d'un composé de formule II par la résolution optique d'un composé de formule I :
Patent CA-3087264-A1 (CA)
Inventor: JONES MARK
IPC: A47C1/023
Filed: 2019-01-09
Abstract: A chair can include a chair back, or backrest, that is coupled to a base of a chair above a seat of the chair. A tilt mechanism can attach the backrest to the base. In some embodiments, the tilt mechanism can be configured so that the backrest rotates about multiple pivots as it reclines from an upright position to a reclined position to drive motion of the seat during recline of the backrest.
Patent CA-3087450-A1 (CA)
Inventor: VAN DER SCHUIT RINZE JAN
IPC: B66C1/12
Filed: 2019-01-23
Abstract: Il est décrit un équipement lourd expansible (1) comprenant un premier élément de cadre (5), un connecteur (11), au moins un élément de traction allongé (14) et d'autres éléments de cadre (7). L'élément de traction (14) est connecté au premier élément de cadre (5) au moyen d'un premier coupleur (31) et à un (9) des autres éléments de cadre (7), au moyen d'un deuxième coupleur (35). L'élément de traction (14) est dans un état plié, lorsqu'il est dans une condition de transport et dans un état étendu, dans des conditions de fonctionnement. L'élément de traction (14) comprend des fibres portantes (141) s'étendant entre le premier coupleur (31) et le deuxième coupleur (35). L'élément de traction (14) comprend au moins une partie flexible (43) et au moins deux parties rigides (45). La rigidité à la fixation de la partie flexible (43) est inférieure à celle des parties rigides (45), ce qui permet à l'élément de traction (14) d'être disposé, à l'état plié.
Patent CA-3088731-A1 (CA)
Title: Floating head piston assembly
Inventor: SCHMITT JOSHUA M
IPC: F02G1/053
Filed: 2019-01-10
Abstract: An assembly with a piston reciprocated with the aid of a floating head in fluid communication with the piston. The assembly may utilize a floating head that is shifted in position to promote reciprocation of the piston through the aid of pressure supplied to the floating head from a pressure volume regulator. Alternatively, the floating head may be in fluid communication with the piston at one side of the head and isolated at the other side. In this manner changing volume and pressure at this other side of the head during reciprocation may ultimately lead to floating head movement toward the piston, thereby promoting the continued reciprocation. Additional efficiencies may also be realized through unique hydraulic layouts for both operating and working fluid circulations.
Patent CA-3091331-A1 (CA)
Inventor: JUNG MOO YOUNG
IPC: C07K14/195
Filed: 2019-02-22
Abstract: The present application relates to a microorganism producing L-tryptophan, which is modified to express a novel protein having tryptophan export activity, and a method for producing L-tryptophan using the microorganism.
Patent CA-3093146-A1 (CA)
Title: Method and apparatus for lifting and manipulating conductors
Inventor: O'CONNELL DANIEL NEIL
IPC: H02G1/04
Filed: 2020-09-15
Abstract: In one aspect of the invention a bundle lifter for lifting a sub-conductor bundle having a plurality of spaced-apart sub-conductors, includes a base platform adapted for rotational mounting onto a support, four sub-conductor wire cages mounted on the platform, each wire cage having a roller rotatably mounted therein, to support a sub-conductor thereon, each wire cage adapted to releasably hold a single sub-conductor and to swivel relative to the platform, wherein when the wire cages are positioned under the sub-conductor bundle, the wire cages are swivelled to align their corresponding rollers with a corresponding sub-conductor for rolling support of the sub-conductor on the roller as the bundle lifter is elevated on the support upwards from under the sub-conductor bundle to simultaneously pick each sub-conductor in the bundle into its wire cage for translation of the bundle from an original position to a new position spaced apart from the original position.
Patent CA-3094430-A1 (CA)
Title: Dispersion for silicon carbide sintered body, green sheet for silicon carbide sintered body and prepreg material for silicon carbide sintered body using the same, and manufacturing method thereof
Inventor: KAMOSHIDA KEIGO
IPC: C04B35/565
Filed: 2019-03-26
Abstract: [Problem] To provide: a dispersion for a silicon carbide sintered body which has less environmental impact, high dispersibility, and excellent temporal stability; and a method of producing the same. [Solution] A dispersion for a silicon carbide sintered body which comprises silicon carbide particles, boron nitride particles, a resin having a hydroxyl group, and water, and has a pH of 7.0 or less at 25°C, wherein the silicon carbide particles and the boron nitride particles have a charge of the same sign. The dispersion is produced by a method of producing a dispersion for a silicon carbide sintered body which includes a mixing step of mixing a water dispersion comprising silicon carbide particles, a water dispersion comprising boron nitride particles, and an aqueous solution comprising a resin having a hydroxyl group.
Patent CA-3094772-A1 (CA)
Title: Limiteur de couple d'actionneur d'aeronef, actionneur, aeronef et procede associes
Inventor: FAURE ANTOINE PATRICK
IPC: B64C13/24
Filed: 2020-09-30
Abstract: Un limiteur (12) comprenant un système débrayable (56) de transmission de couple entre un arbre rotatif (50) et un organe entraîné (54), le système débrayable (56) comprenant un empilement de friction comportant au moins un organe de contact (100) monté solidaire en rotation avec l'arbre rotatif (50) et un organe de contact complémentaire (102), monté solidaire en rotation de l'organe entraîné (54). Le système (56) comportant un organe de serrage (106) de l'empilement de friction et un organe de déplacement (120) de l'organe de serrage (106), propre à se contracter ou à se dilater différentiellement par rapport à l'arbre rotatif (50) le long de l'axe de rotation (C-C') lors d'une variation de température. L'organe de déplacement (120) est réalisé d'un deuxième matériau présentant un coefficient de dilatation thermique distinct de celui du premier matériau formant l'arbre rotatif (50).
Patent CA-3101419-A1 (CA)
Inventor: ROJAS MIGUEL
IPC: A61N1/00
Filed: 2020-12-04
Abstract: L'os humain se construit et ce détruit en permanence. Le système électrochimique proposé permet de contrôler ces deux phénomènes soit : construction et destruction des os humains.
Patent CA-3102546-A1 (CA)
Title: Method and apparatus for processing video signal
Inventor: LEE BAE KEUN
IPC: H04N19/50
Filed: 2019-06-27
Abstract: ABSTRACT A method for decoding an image according to the present invention comprises the steps of: deriving an intra prediction mode of a current block; and changing the intra prediction mode to a wide angle intra prediction mode when the intra prediction mode is less than or equal to a threshold value and the current block is a non-square having a width greater than a height. Date Recue/Date Received 2020-1 2-1 1
Patent CA-3105119-A1 (CA)
Title: A booster assembly
Inventor: OLIVER JAMES THOMAS
IPC: F42D1/22
Filed: 2019-06-28
Abstract: A booster assembly (60) for use in a drill and blast operation comprises in co- axial alignment: (a) a booster (65) for initiating an explosion of an explosives material in a hole (90) in a pit floor (91) as part of a drill and blast operation, (b) a spool (63) and a detonation cord (66) wrapped around the spool in a storage position outside the hole and connected to the spool and to the booster, and (b) a stake (61). The spool allows the detonation cord to be unwound from the spool as the booster is moved from the storage position to an operative depth in the hole and the spool remains in the storage position. The stake is provided for locating the spool in the pit floor proximate the hole after the booster is at the operative depth in the hole.
Patent CA-3105589-A1 (CA)
Inventor: CHASSOT PIERRE-YVES
IPC: A61M5/142
Filed: 2019-07-23
Abstract: A solution for injecting one or more fluids into a patient is proposed. A corresponding injection system comprises: at least one supply station for supplying a fluid to be injected into a patient's vasculature; a pressurizing unit comprising a motor for pressurizing the fluid received from said at least one supply station; a delivery arrangement in fluid communication with said at least one supply station, the delivery arrangement comprising a connector having a connecting element and a latching mechanism; a patient set assembly in fluid communication with said delivery arrangement, said patient set assembly comprising a peristaltic pump component and at least one delivery tube for delivering the pressurized fluid to the patient, said peristaltic pump component having a connecting element for fluidically engaging the connecting element of the connector of the delivery arrangement at said port of the pressurizing unit, characterized in that said latching mechanism comprises an elongated flap integral with said connector, and said latching mechanism engages a corresponding port of the pressurizing unit.