baber/WOPTO huggingface dataset:
Patent CA-2866047-C (CA)
Inventor: ROBERGE MARTIN J
IPC: A01C3/00
Filed: 2014-10-03
Granted: 2018-12-18
Abstract: A system includes a product delivery tube having an air inlet, an agricultural product inlet, and an exit nozzle. The agricultural product inlet is disposed between the air inlet and the exit nozzle, and the first product delivery tube is configured to receive the agricultural product from the agricultural product inlet, and to use an air flow received by the air inlet to convey the agricultural product through the exit nozzle. The system also includes a drop tube configured to receive the agricultural product, and to convey the agricultural product at a drop tube angle to the agricultural product inlet. The drop tube angle is formed by a junction between the first drop tube and the first product delivery tube. and the drop tube angle is greater than approximately 0 degrees and less than approximately 90 degrees relative to the product delivery tube.
Patent CA-2869055-C (CA)
Title: Mitigating a phase anomaly in an analogue-to-digital converter output signal
Inventor: FARRUGIA LEWIS
IPC: H03M1/08
Filed: 2013-03-26
Granted: 2020-07-14
Abstract: A method and apparatus for mitigating a phase anomaly in an analogue-to-digital converter (ADC) output signal is disclosed. A plurality of codewords output by the ADC are received and information about an estimated level of interference between an output of the ADC and an input of the ADC due to the codeword is obtained for each codeword based on the logic values of bits in the codeword. In-phase (I) and quadrature (Q) corrections are obtained based on the information about the estimated level of interference, and applied to I and Q values obtained from the ADC  output signal. The information about the estimated level of interference can be obtained based on the Hamming weight of the codeword, a weighted digit sum of the codeword, and the numbers of 0 to 1 and 1 to 0 transitions between the current codeword and the preceding codeword. In an embodiment, the information about the estimated level of interference can be a sequence of values defining an estimated interfering signal, and scaling and rotating the estimated interfering signal according to predetermined amplitude scaling and phase rotation parameters.
Patent CA-2878375-C (CA)
Title: Methods and equipments of forming a digitally printed image on a building panel
Inventor: PERVAN DARKO
IPC: B41M7/00
Filed: 2013-07-12
Granted: 2022-02-22
Abstract: The disclosure relates to a method and equipment to form a digital image on a surface by applying a powder layer comprising colour pigments on the surfaces, bonding a part of the powder and removing the non-bonded powder from the surface.
Patent CA-2880715-C (CA)
Title: Systeme d'affichage de liste de verification, procede et affichage graphique associes
Inventor: BLOND AURELIEN
IPC: B64D43/00
Filed: 2012-08-07
Granted: 2019-04-02
Abstract: La présente invention concerne un système d'affichage de liste de vérification (100), un procédé, une interface graphique (120) et un programme informatique. Le système d'affichage de liste de vérification, le procédé, l'interface graphique et le programme informatique affichent, dans un premier segment (202) d'une page de l'affichage de la liste de vérification (200), au moins un identifiant de liste de vérification normale (210). Le système d'affichage de liste de vérification, le procédé, l'interface graphique et le programme informatique affichent également, dans un deuxième segment (206) d'une page de l'affichage de la liste de vérification, au moins un identifiant d'une liste de vérification qui n'est pas normale (220) et au moins une information de limitation (230) relative à l'une des listes de vérification qui n'est pas normale.
Patent CA-2883674-C (CA)
Title: Friction reduction assembly for a downhole tubular, and method of reducing friction
Inventor: MACKENZIE GORDON R
IPC: E21B7/04
Filed: 2013-08-09
Granted: 2019-05-21
Abstract: A friction reduction assembly for a downhole tubular. The friction reduction assembly includes an electrically activated friction reduction sub. The sub includes a flowbore fluidically connected to a flowbore of the tubular and remaining open for fluid flow therethrough during both activated and non-activated states of the friction reduction sub. A friction reducer responsive to an indication of lockup of the tubular, wherein friction between the tubular and surrounding casing or borehole is reduced in an electrically activated state of the friction reduction sub. A method of reducing friction in a downhole tubular is also included.
Patent CA-2887782-C (CA)
Title: Part consisting of a ceramic material, comprising a base and a wall
Inventor: PODGORSKI MICHAEL
IPC: C04B35/64
Filed: 2013-10-16
Granted: 2020-11-10
Abstract: The invention relates to a part (10) consisting of a ceramic material, comprising a portion forming a base (11) and a portion forming a wall (13), characterised in that the base (11) consists of a low-porosity ceramic material and the wall (13) is obtained by powder sintering and comprises an envelope (13E) and a core (13N), the core being within the envelope, the porosity of the core being higher than that of the base and increasing the further it is from the base.
Patent CA-2890850-C (CA)
Title: Pretraitement de boites pour ameliorer l'adherence du revetement
Inventor: RIESOP JORG
IPC: C23C22/83
Filed: 2014-01-08
Granted: 2021-03-02
Abstract: La présente invention concerne l'utilisation d'une composition aqueuse acide pour le prétraitement de boîtes, conduisant à la formation d'une couche de conversion inorganique-organique qui constitue en tant que telle une couche de fond remarquable pour les caractéristiques de lubrification des cires d'amélioration des tôles des boîtes formées, et pour le vernissage subséquent. L'invention comprend un procédé de prétraitement chimique humide, qui consiste à mettre en contact un cylindre de boîte d'abord avec une composition aqueuse acide contenant des composés inorganiques solubles à l'eau des éléments Zr, Ti, Si, Hf ou Ce et des polymères solubles à l'eau incluant des groupements carboxyle ou hydroxyle, puis avec une dispersion aqueuse d'une cire. De cette manière on dote les cylindres de boîtes des caractéristiques de lubrification et de déformation nécessaires pour les étapes de traitement suivantes, tout en formant une excellente couche de fond pour le vernissage. L'invention concerne en outre une composition aqueuse acide particulièrement adaptée à ce processus de prétraitement, contenant des polymères solubles à l'eau choisis parmi les produits de condensation de glycolurile et d'aldéhydes. L'invention concerne en outre sur un procédé de fabrication de cylindres de boîtes comprenant le prétraitement de l'invention.
Patent CA-2895574-C (CA)
Inventor: KALVINS IVARS
IPC: A61K31/197
Filed: 2013-12-19
Granted: 2019-11-26
Abstract: L'invention concerne l'utilisation du 3-carboxy-N-éthyl-N,N-diméthylpropan-1-aminium et de ses sels pharmaceutiquement acceptables : le fumarate hydrogéné du 3-carboxy-N-éthyl-N,N-diméthylpropan-1-aminium et le phosphate hydrogéné du 3-carboxy-N-éthyl-N,N-diméthylpropan-1-aminium, pour la prévention et le traitement de l'athérosclérose.
Patent CA-2896627-C (CA)
Inventor: INGRAM JONATHAN
IPC: B60C23/04
Filed: 2012-12-20
Granted: 2019-08-06
Abstract: The invention is directed to a measurement sensor comprising a radio frequency identification circuit for measuring a parameter. The circuit comprises at least one component in which a characteristic of that component can be changed to reflect a change in a measured parameter, such that the frequency of the sensor varies according to changes in the measured parameter. The invention extends to a system for measuring a variable parameter that incorporates such a sensor.
Patent CA-2903388-C (CA)
Inventor: YAMASAKI SHINJI
IPC: C07H21/04
Filed: 2004-12-03
Granted: 2018-01-16
Abstract: The present inventors succeeded in cloning the CDT genes of C. coli and C. fetus, which were previously unknown, and in determining their sequences. In addition, the inventors also developed specific primers and primers common to the two species by comparing the CDTs of C. jejuni and C. fetus. Furthermore, the inventors demonstrated that these primers were applicable to multiplex PCR that simultaneously allows for the rapid and convenient determination of the presence of Campylobacter CDT and identification of species, and that they can also be used in PCR-RFLP-based typing.
Patent CA-2904512-C (CA)
Title: Systemes, dispositifs et methodes de visualisation d'endoprothese vasculaire et de detection d'apposition incorrecte
Inventor: ELBASIONY AMR
IPC: A61F2/82
Filed: 2013-03-08
Granted: 2019-05-07
Abstract: La présente invention concerne en partie des méthodes, des dispositifs et des systèmes informatisés appropriés pour afficher une apposition incorrecte d'endoprothèse vasculaire dans une image 2D ou 3D. Une distance seuil d'apposition incorrecte peut être définie en tant qu'entrée en réponse à laquelle un élément logiciel dans une architecture pipeline d'imagerie détecte automatiquement les entretoises d'endoprothèse vasculaire et calcule une distance d'apposition incorrecte à partir d'un contour de lumière. Des projections de dimensions d'entretoise d'endoprothèse vasculaire peuvent être utilisées pour compenser les résultats d'artéfacts d'imagerie d'endoprothèse vasculaire provenant de l'orientation de la sonde d'imagerie dans la lumière.
Patent CA-2905948-C (CA)
Title: Methods, systems, and devices relating to robotic surgical devices, end effectors, and controllers
Inventor: FARRITOR SHANE
IPC: A61B34/30
Filed: 2014-03-13
Granted: 2022-01-11
Abstract: The various embodiments disclosed herein relate to improved robotic surgical systems, including robotic surgical devices having improved arm components and/or biometric sensors, contact detection systems for robotic surgical devices, gross positioning systems and devices for use in robotic surgical systems, and improved external controllers and consoles. A gross positioning system has a base, a body coupled to the base, a first arm link coupled to the body at a first rotational joint, a second arm link coupled to the first arm link at the second rotational joint; and an extendable third arm link coupled to the second arm link, wherein at least a portion of the third arm link is rotatable about a third rotational joint, the third arm link comprising a connection component at a distal end of the third arm link, wherein the connection component is configured to be coupleable to the robotic surgical device.
Patent CA-2909895-C (CA)
Inventor: CHOI DOEUNG DAVID
IPC: B05D5/08
Filed: 2014-04-16
Granted: 2020-04-21
Abstract: The current invention provides for a composition and method for the improvement of fabric release in applications such as tissue and towel making processes. The method comprises treating the surface of a fabric in structured sheet making applications using compositions containing hydrophobic quaternary amines in combination with other hydrophobes and surfactants.
Patent CA-2910485-C (CA)
Inventor: TEALE DAVID WARREN
IPC: E21B49/00
Filed: 2013-06-20
Granted: 2018-01-02
Abstract: An optical computing device and method for (1) determining and/or monitoring corrosion data in a given environment and (2) evaluating a downhole formation, both being accomplished in real-time by deriving the data from the output of an optical element.
Patent CA-2916579-C (CA)
Title: Structure d'aube de stator et moteur a double flux utilisant celle-ci
Inventor: OBUCHI KENRO
IPC: F01D9/02
Filed: 2014-04-08
Granted: 2017-06-13
Abstract: Dans la présente invention, une section de pointe d'aube (21) et une section de base d'aube (22) d'une aube directrice (20) composée d'un matériau composite sont respectivement supportées par des corps de support connectés (30, 31) composés de métal, les corps de support connectés (30, 31) de la section de pointe d'aube (21) et de la section de base d'aube (22) étant connectés par un fil conducteur (40) qui traverse un espace entre une face de bord avant (20a) de l'aube directrice (20) et une gaine (23). Dans un moteur à double flux, un courant de foudre dû à un foudroiement peut être évité tout en maintenant le réglage du débit dans l'aube de stator composée du matériau composite, et l'inspection est également facile.
Patent CA-2917979-C (CA)
Inventor: FATTINGER CHRISTOF
IPC: G01N21/77
Filed: 2014-07-11
Granted: 2021-11-02
Abstract: A device (1) for use in the detection of binding affinities comprises a planar waveguide (2) arranged on a substrate (22). The waveguide (2) has an outer surface (21) and a plurality of incoupling lines (31) for coupling a beam of coherent light into the waveguide (2) such that a parallel beam of coherent light (62) propagates along the waveguide (2). The incoupling lines (31) are curved and have an increasing distance between adjacent incoupling lines (31). A divergent beam of coherent light (61) of a predetermined wavelength is coupled into the waveguide (2) such that it propagates along the waveguide (2). A plurality of binding sites (51) is attached to the outer surface (21) along at least one further plurality of diffraction lines arranged in an outcoupling section of the waveguide (2). These diffraction lines comprise a plurality of curved outcoupling lines (41) having a decreasing distance between adjacent outcoupling lines. They decouple a diffracted portion of coherent light from the planar waveguide (2), and the decoupled portion of coherent light (63) converges into a predetermined second focal location (631).
Patent CA-2922868-C (CA)
Title: Vanne a papillon actionnee par un electroaimant
Inventor: PETERSON MATTHEW
IPC: F16K1/22
Filed: 2014-06-19
Granted: 2018-08-28
Abstract: L'invention porte sur une vanne à papillon (100) et sur un système de vanne utilisant la vanne à papillon. La vanne à papillon comprend un corps de vanne (102) et un disque de vanne (112) disposé dans le corps de telle sorte que le disque de vanne peut être tourné entre au moins une première position et une seconde position à l'aide d'un actionneur linéaire. L'actionneur peut être un électroaimant linéaire couplé au disque de vanne espacé d'une certaine distance vis-à-vis de l'axe de rotation du disque de vanne.
Patent CA-2925552-C (CA)
Title: Facilitation de lentilles de contact comprenant des capteurs capacitifs
Inventor: PLETCHER NATHAN
IPC: G02C7/04
Filed: 2014-03-11
Granted: 2018-08-28
Abstract: L'invention concerne des appareils, des systèmes et des procédés utilisant une lentille de contact comprenant des capteurs capacitifs. Selon certains aspects, une lentille de contact comprend: un substrat; un capteur capacitif disposé sur ou dans le substrat qui détecte une capacitance sur la lentille de contact; et un circuit disposé sur ou dans le substrat. Selon certains aspects, le circuit peut comprendre un élément d'analyse de capacitance qui détermine une condition d'une paupière associée à l'il sur lequel la lentille de contact est disposée et/ou un paramètre associé à l'il sur lequel la lentille de contact est disposée. Selon certains aspects, la condition peut être un battement de la paupière. Selon certains aspects, le paramètre peut être une pression d'un objet à proximité de la lentille de contact et/ou une épaisseur ou un type d'une couche de matériau disposée sur ou dans la lentille de contact et/ou une composition du matériau sur la lentille de contact.
Patent CA-2931290-C (CA)
Inventor: HUANG JINPENG
IPC: F03D9/25
Filed: 2014-11-19
Granted: 2018-02-27
Abstract: A lightning protection device comprises a lightning receptor arranged on a nonmetal blade (1) for receiving the lightning current and a blade downlead (2) electrically connected to the lightning receptor; a first lightning current guide component (3) electrically connected with the blade downlead (2) and connected with the outer surface of a generator rotor (5) in an insulation manner; a second lightning current guide component (7) connected with the outer surface of the generator rotor and an insulated cabin cover (6) in an insulation manner, and electrically connected with the first lightning current guide component (3) by a metal conductor (9); a lightning protection downlead (11) for electrically connecting the second lightning current guide component (7) with a grounding component (15) arranged in a tower, so as to discharge the lightning current into the ground through the tower. A  direct-drive wind turbine generator system and a lightning protection method thereof are also disclosed.
Patent CA-2934546-C (CA)
Title: Method and apparatus for advertising adjacent to an electronic visual display
Inventor: CARTER WILLIAM JONATHAN
IPC: G06Q30/02
Filed: 2016-06-29
Granted: 2019-12-03
Abstract: A method of advertising is disclosed. The method includes detachably coupling a first advertising article to a first mount coupled to an electronic visual display device located in a commercial establishment. When the first advertising article is detachably coupled to the electronic visual display device, the first advertising article is adjacent to the electronic visual display device.
Patent CA-2936902-C (CA)
Title: Spinner wrench for a drilling rig
Inventor: SCEKIC VLADIMIR
IPC: E21B19/16
Filed: 2015-01-16
Granted: 2023-09-19
Abstract: A spinner wrench for use on a drilling rig is provided. In some embodiments, the wrench can comprise three or more spinning rollers that can be disposed around a tubular. The three or more rollers can be connected to three or more hydraulic rams. In some embodiments, each ram can be connected to a single roller and the axis of the ram can be in a plane perpendicular to the pipe axis but not intersecting the pipe axis. For improved performance during make-up, in planar view, each ram axis can be offset to a counterclockwise direction around the drill pipe axis. For improved performance during break-out, in planar view, each ram axis can be offset to the clockwise direction. In some embodiments, the three or more rollers can be disposed around the drilling pipe or other tubular by a main body and one or more latching bodies.
Patent CA-2937259-C (CA)
Inventor: BROWN MILES
IPC: G04G21/00
Filed: 2010-04-26
Granted: 2019-01-08
Abstract: A device for monitoring athletic performance of a user has a wristband configured to be worn by the user. An electronic module is removably attached to the wristband. The electronic module has a controller and a screen and a plurality of user inputs operably associated with the controller. The user inputs include a user input configured to be applied by the user against the screen and in a direction generally normal to the screen. The controller may further be configured to generate one or more user interfaces in response to various user inputs and conditions. For example, the controller may generate workout mode interfaces and non-workout mode interfaces including various goal information, workout data, reminders and the like. In one or more arrangements, multiple types of information may be displayed simultaneously.
Patent CA-2939418-C (CA)
Title: Process for producing high grade hydromagnesite and magnesium oxide
Inventor: PHINNEY ROBIN
IPC: C01F5/02
Filed: 2015-04-10
Granted: 2020-06-23
Abstract: The present invention provides a process for producing high purity hydromagnesite from a source of magnesium chloride. The process involves preparation of a magnesium chloride brine of a specific concentration, which is ammoniated at a specific temperature range, followed by carbonation, while maintaining the reaction at a specific temperature range to form a hydromagnesite precipitate. The product can be calcined to generate high purity magnesium oxide compounds.
Patent CA-2940976-C (CA)
Title: Affectation dynamique de bande passante de reseau
Inventor: OWEN AARON
IPC: H04L12/46
Filed: 2015-02-27
Granted: 2018-05-08
Abstract: L'invention concerne un circuit de réaffectation de bande passante capable de surveiller un trafic de données à destination et/ou en provenance de segments logiques de réseau (LNSs) d'un réseau segmenté. À mesure que le débit du trafic de données à destination et/ou en provenance de LNS individuels varie, le circuit de réaffectation de bande passante peut réaffecter dynamiquement la bande passante totale parmi les LNS pour répondre aux besoins évolutifs de bande passante. Ainsi, lorsque certains des LNS deviennent très chargés en trafic de données, de la bande passante de réseau peut être temporairement empruntée à des LNS moins actifs. Ceci peut se traduire par une utilisation plus efficiente de la capacité de bande passante de réseau du réseau que celle qui était possible dans l'état antérieur de la technique, ce qui peut accroître significativement la vitesse à laquelle les données peuvent être téléchargées en provenance et/ou à destination des LNS individuels.
Patent CA-2941649-C (CA)
Title: Formulation for soft anticholinergic analogs
Inventor: BODOR NICHOLAS S
IPC: A61K31/40
Filed: 2015-03-12
Granted: 2021-03-02
Abstract: Topical fonnulations comprising soft glycopyrrolates are useful for treating excessive sweating conditions in sub-jects, such as humans suffering from hyperhidrosis. Preferably, at least one soft anticholinergic agent is provided in an effective amount or concentration in an anhydrous formulation that can inhibit excessive perspiration resulting from a condition such as hy-perhidrosis.
Patent CA-2953903-C (CA)
Inventor: KAGAMI TAKAHIRO
IPC: A01N43/713
Filed: 2015-06-30
Granted: 2022-05-10
Abstract: [Problem] To provide an insecticide, miticide, nematicide, molluscicide, disinfectant, or bactericide composition, and a pest control method. [Solution] An insecticide, miticide, nematicide, molluscicide, disinfectant, or bactericide composition containing one or two substances selected from 4-[5-(3,5-dichlorophenyl)-4,5-dihydro-5-(trifluoromethyl)isoxazole-3-yl]-2-methyl-N-[2- oxo-2-[(2,2,2-trifluoroethyl)amino]ethyl]benzamide and (Z)-4-[5-(3,5-dichlorophenyl)-5-trifluoromethyl-4,5-dihydro-isoxazol-3-yl]-N-(methoxyiminomethyl)-2-methylbenzoic acid amide, and one or more substances selected from known insecticide, miticide, nematicide, molluscicide, disinfectant, or bactericide compounds.
Patent CA-2954376-C (CA)
Inventor: BAELL JONATHAN BAYLDON
IPC: C07D471/04
Filed: 2007-10-16
Granted: 2019-06-11
Abstract: The present invention relates to chemical compounds of general formula (I) which may possess useful therapeutic activity in a range of central nervous system disorders, and in particular, anxiety disorders.
Patent CA-2955095-C (CA)
Title: Audio encoder and decoder using a frequency domain processor with full-band gap filling and a time domain processor
Inventor: DISCH SASCHA
IPC: G10L19/02
Filed: 2015-07-24
Granted: 2020-03-24
Abstract: An audio encoder for encoding an audio signal, comprises: a first encoding processor (600) for encoding a first audio signal portion in a frequency domain, wherein the first encoding processor (600) comprises: a time frequency converter (602) for converting the first audio signal portion into a frequency domain representation having spectral lines up to a maximum frequency of the first audio signal portion; an analyzer (604) for analyzing the frequency domain representation up to the maximum frequency to determine first spectral portions to be encoded with a first spectral resolution and second spectral regions to be encoded with a second spectral resolution, the second spectral resolution being lower than the first spectral resolution; a spectral encoder (606) for encoding the first spectral portions with the first spectral resolution and for encoding the second spectral portions with the second spectral resolution; a second encoding processor (610) for encoding a second different audio signal portion in the time domain; a controller (620) configured for analyzing the audio signal and for determining, which portion of the audio signal is the first audio signal portion encoded in the frequency domain and which portion of the audio signal is the second audio signal portion encoded in the time domain; and an encoded signal former (630) for forming an encoded audio signal comprising a first encoded signal portion for the first audio signal portion and a second encoded signal portion for the second audio signal portion.