baber/WOPTO huggingface dataset:
Patent CA-3064196-A1 (CA)
Title: Supported elastomeric foams and processes for making same
Inventor: GARDNER JOHN
IPC: F16J15/02
Filed: 2017-10-04
Abstract: A supported elastomeric foam (100) includes an elastomeric matrix (102) formed of an elastomer and including a reinforcement region (104) and a foamed region (106). The foamed region includes gas filled cells (108) in the elastomer, and the reinforcement region includes a porous layer having an interconnected network of pores at least partially imbibed with the elastomer.  The foam can include an adhesive at a surface of the foam. A compressible seal including a compressible body, which can be elastomeric foam, can also include a pattern of discontinuous adhesive regions about which the compressible body can deform to form a seal.
Patent CA-3066614-A1 (CA)
Title: Methods for driving electro-optic displays
Inventor: AMUNDSON KARL RAYMOND
IPC: G09G3/34
Filed: 2013-01-31
Abstract: Methods for driving electro-optic displays to reduce visible artifacts include (a) applying a first drive scheme to a minor proportion of the display pixels and a second drive scheme to other pixels, the pixels using the first drive scheme varying at each transition; (b) using different drive schemes on different pixel groups so that pixels in differing groups undergoing the same transition use different waveforms; (c) applying a balanced pulse pair or a top-off pulse to a pixel undergoing a white-to-white transition and lying adjacent a pixel undergoing a visible transition; (d) driving extra pixels where the boundary between driven and undriven areas falls along a straight line; and (e) driving a display with both DC balanced and DC imbalanced drive schemes, maintaining an impulse bank value for the DC imbalance and modifying transitions to reduce the impulse bank value.
Patent CA-3069483-A1 (CA)
Title: Systems and methods for elastic delivery, processing, and storage for wearable devices based on system resources
Inventor: ROWBERG JEFF
IPC: H04W52/02
Filed: 2020-01-23
Abstract: The present disclosure relates to systems and methods for elastic delivery, processing, and storage for wearable devices based on system resources. For example, a wearable apparatus may have at least one battery; at least one sensor configured to measure at least one property associated with a user of the wearable apparatus; at least one memory storing measurements from the at least one sensor and instructions; at least one transmitter configured to send data to a device remote from the wearable apparatus; and at least one processor configured to execute the instructions to: receive, from the at least one battery, an indicator of a charge; and based on the received indicator, sending a command to the at least one sensor to operate in a low-power mode or a high-power mode, the low-power mode having. a lower sampling rate than the high-power mode.
Patent CA-3070403-A1 (CA)
Title: Methods and systems for automated cementing and liner hanging
Inventor: STROMME PETTER ANDRE
IPC: E21B43/10
Filed: 2018-07-16
Abstract: A method for controlling a well completion operation may include providing a controller access to a model that determines a process parameter relating to the well completion operation and estimating an operation parameter while conducting the well completion operation by using a sensor. A parameter adjustment relating to the well completion operation may be determined with the controller by using the model and the estimated operation parameter. The controller may generate a command relating to the well completion operation based on the determined parameter adjustment relating to the well completion operation. A related apparatus may include a completion system for conducting the well completion operation, a sensor for estimating the operation parameter, and a controller for generating the command as described above.
Patent CA-3073167-A1 (CA)
Inventor: CLEMENT BENJAMIN
IPC: A47B96/20
Filed: 2013-08-01
Abstract: There is provided a method for manufacturing panels having a decorative surface, wherein the panels include a substrate and a top layer with a paper layer having a printed pattern. The method comprises providing the paper layer with an ink- receiving coating, a portion of the printed pattern and a thermosetting resin. Providing the portion of the printed pattern involves depositing pigment-containing inks on the paper layer using a digital inkjet printer including print heads with nozzles, in a single continuous relative movement of the paper layer with respect to the digital inkjet printer. The inks include a water vehicle that maintains a contact angle between 0° and 90° at an interface between droplets of inks and the treated paper layer The droplets have a volume of 15 picoliters or less and a definition of at least 200 dpi is attained in the portion of the printed pattern.
Patent CA-3074331-A1 (CA)
Inventor: MIAO ZHAOBANG
IPC: H04W72/14
Filed: 2017-08-29
Abstract: Embodiments of the present disclosure relate to a method, network device, and apparatus for transmitting a preemption indication and a method, terminal device, and apparatus for receiving a preemption indication. In an embodiment of the present disclosure, the method of transmitting a preemption indication may comprise transmitting a preemption indication to a terminal device, wherein the preemption indication indicates information on a portion of resources allocated to a first transmission which is preempted by a second transmission, and wherein the preemption indication is associated with information on structure of the current slot. In embodiments of the present disclosure, by means of information on structure of a subframe, the indication monitoring and overhead for the preemption indication can be reduced remarkably, thereby providing a much more efficient preemption indication solution.
Patent CA-3076797-A1 (CA)
Title: Extracting apparatus and extracting method
Inventor: KIHARA KAISHUN
IPC: A47J31/32
Filed: 2017-08-07
Abstract: Provided is an extraction apparatus (3) for extracting a beverage liquid from an object for extraction, the extraction apparatus (3) comprising: an extraction container (9) that includes a neck part (90b) having an opening (90a), and a body part (90e) and that houses the object for extraction and a liquid; a filter (910) arranged at the opening of the neck part to inhibit leakage of the object for extraction; and a drive unit (8) that changes the posture of the extraction container from a first posture in which the neck part is located on the upper side to a second posture in which the neck part is located on the lower side.
Patent CA-3077834-A1 (CA)
Title: Procede et systeme de preparation d'hydroxyde de lithium de qualite superieure pour batteries et de carbonate de lithium a partir de sourcesde lithium a forte teneur en impuretes
Inventor: DAI YIHUA
IPC: C22B26/12
Filed: 2019-05-16
Abstract: Un procédé et un système de préparation d'hydroxyde de lithium de qualité supérieure pour batteries et de carbonate de lithium à partir de sources de lithium à forte teneur en impuretés sont décrits. La méthode comprend les étapes de préparation d'une solution de sel de lithium raffiné, la préparation de l'hydroxyde de lithium pour batteries, la préparation de l'hydroxyde de lithium de qualité supérieure, la préparation du carbonate de lithium de qualité supérieure et la préparation du carbonate de lithium pour batteries. Le système comprend divers sous-systèmes configurés selon une séquence de production. Pour traiter des sources de lithium à grande teneur en impuretés présentant des teneurs en lithium, des catégories d'impureté et des teneurs en impureté variables, un mode de réalisation sélectionné offre des combinaisons différenciées de méthodes de traitements physiques et chimiques permettant l'adaptation aux variations de qualité des sources de lithium et l'adhérence aux exigences de qualité pour la production d'hydroxydes de lithium et de carbonates de lithium de qualité pour batteries et de qualité supérieure.
Patent CA-3078042-A1 (CA)
Title: Apparatus and method for determining position of drilling tool during drilling
Inventor: PIISPANEN JUHA
IPC: E21B47/09
Filed: 2020-04-14
Abstract: An apparatus and method of determining position of a drilling tool during drilling.  The apparatus (11) comprises a magnetic source (13) mounted to a rotating drilling tool (8) and at least three magnetometers (12) which are located outside a drilled hole (2). Sensing data of rotating magnetic field is transmitted from the magnetometers to a control unit (CU) provided with a position calculation algorithm (21). The control unit is also provided with pose data of the magnetometers (25). The control unit compares the received sensing data and determines phase angles from the sensing data. The algorithm utilizes the phase angles and the known positions of the magnetometers when calculating the position.
Patent CA-3079980-A1 (CA)
Title: Modified boron nitride nanotubes and solutions thereof
Inventor: GUAN JINGWEN
IPC: C01B35/08
Filed: 2018-10-04
Abstract: A modified boron nitride nanotube (BNNT) comprising pendant hydroxyl (OH) and amino (NH2) functional groups covalently bonded to a surface of the BNNT. Aqueous and organic solutions of these modified BNNTs are disclosed, along with methods of producing the same. The modified BNNTs and their solutions can be used to coat substrates and to make nanocomposites.
Patent CA-3080065-A1 (CA)
Inventor: OLEK SVEN
IPC: C12Q1/6881
Filed: 2018-10-25
Abstract: The present invention relates to a method, in particular an in vitro method, for identifying specific immune cells, in particular naïve CD8+ T-cells, comprising analyzing the methylation status of at least one CpG position in the mammalian gene region for endosialin (CD248), wherein a demethylation or lack of methylation of said gene region is indicative for a naïve CD8+ T-cell, when compared to a non-naïve CD8+ T-cell or any other (blood) cell type. The analyses according to the invention can identify naïve CD8+ T-cells on an epigenetic level and distinguish them from all other cells in complex samples, such as, for example, other blood or immune cells. The present invention furthermore provides an improved method for quantifying naïve CD8+ T-cells, in particular in com naïve CD8+ T-cells complex samples. The method can be performed with or without a step of purifying and/or enriching cells, preferably in whole blood and/or non-trypsinized tissue.
Patent CA-3081702-A1 (CA)
Title: A forced air convection apparatus and method for cooling a turbomachine
Inventor: LARICCIA MICHAEL
IPC: B64F5/60
Filed: 2020-05-29
Abstract: A forced air convection apparatus and method for cooling turbomachines is provided. The forced air convection apparatus for cooling a turbomachine, the apparatus comprising: a duct assembly having one or more outlets which are removably joinable to one or more corresponding air intakes of the turbomachine, and further having one or more inlets which are removably joinable to one or more corresponding exhausts of the turbomachine to enable closed loop recirculatory airflow through the turbomachine and the duct assembly and back to the turbomachine; and an air handling system having a blower arranged to blow air from the one or more inlets of the duct assembly to the one or more outlets of the duct assembly, and further having a heat exchanger configured to cool the air flowing through the duct assembly.
Patent CA-3082861-A1 (CA)
Title: Procedes d'enrichissement et d'isolement de cellules
Inventor: GRIFFIN WESTON BLAINE
IPC: G01N35/00
Filed: 2018-12-03
Abstract: La présente invention concerne un procédé de biotraitement comprenant les étapes de combinaison d'une suspension comprenant une population de cellules avec des billes magnétiques pour former une population de cellules liées à des billes dans la suspension, isolant la population de cellules liées à des billes sur une colonne d'isolement magnétique, et collectant des cellules cibles à partir de la population de cellules. La collecte des cellules cibles consiste à déloger les cellules liées à des billes de la colonne d'isolement à l'aide d'une prise d'air. La présente invention concerne également un système comprenant un générateur de champ magnétique, un dispositif de maintien d'isolement de cellule magnétique, un kit fluidique jetable et des procédés associés pour leur utilisation.
Patent CA-3083892-A1 (CA)
Title: Complexe metal-ligand, composition catalytique comprenant celui-ci pour une polymerisation a base d'ethylene et procede de preparation de polymere a base d'ethylene faisant appela celle-ci
Inventor: HAN YONGGYU
IPC: C08F4/52
Filed: 2018-06-25
Abstract: La présente invention concerne un complexe métal-ligand, une composition catalytique comprenant celui-ci pour une polymérisation à base d'éthylène et un procédé de préparation de polymère à base d'éthylène faisant appel à celle-ci. Le complexe métal-ligand selon la présente invention dans lequel un groupe fonctionnel particulier est introduit à un emplacement particulier présente une solubilité élevée et une activité catalytique supérieure, et ainsi la composition catalytique comprenant celui-ci pour une polymérisation à base d'éthylène peut produire un polymère à base d'éthylène ayant d'excellentes propriétés physiques.
Patent CA-3084196-A1 (CA)
Inventor: SHEARER BRUCE ROBERT
IPC: A01D47/00
Filed: 2019-01-14
Abstract: La présente invention concerne un véhicule de récolte comprenant une tête de coupe ayant une barre de coupe, un convoyeur à toile de transport de récolte et une bobine montée au-dessus de la barre de coupe pour balayer la récolte vers le convoyeur à toile. Le fonctionnement de la tête de coupe est surveillé et commandé de manière autonome pour réduire les charges de l'opérateur ou pour fonctionner de manière autonome, par détection : d'un enroulement de bobine ; de vitesses différentielles de flux de récolte sur la tête de coupe au niveau de différents emplacements ; de l'endroit où la culture à couper est au moins partiellement logée de sorte que les tiges de la récolte ne soient pas verticales ; de la présence d'une traînée de récolte de culture non coupée ou mal coupée derrière la barre de coupe et/ou d'une bande de sol remué derrière la barre de coupe. Le détecteur est conçu pour commander la vitesse au sol, la hauteur de la tête de coupe, la hauteur et le fonctionnement de la bobine.
Patent CA-3084203-A1 (CA)
Inventor: BARSTEN TROY
IPC: A61M16/06
Filed: 2010-12-22
Abstract: Patient interface components and/or associated head gear and adjustment systems improve sealing and/or patient comfort and/or ease of use. The interface comprising an inflating or ballooning seal. The headgear assembly can be connected to the interface with an elastic component and an inelastic component. The elastic component enabling a course fitting of the interface to the patient and the inelastic component enabling a final fitting of the interface to the patient.
Patent CA-3085235-A1 (CA)
Inventor: TERRIEN PAUL
IPC: F25J3/02
Filed: 2018-12-17
Abstract: A process for producing biomethane (40) by purification of a biogas feed stream (1), comprising the following steps: Step a): introduction of the feed gas stream (1) into a pretreatment unit (5) in which said gas stream is partially separated from the CO2 and the oxygen that it contains and is compressed at a pressure P1 greater than 50 bar abs; Step b): the gas stream to be treated (22) resulting from step a), depleted of CO2, is subjected to cryogenic separation by introducing it into a distillation column (26) in order to separate the nitrogen from said gas stream to be treated; Step c): a stream (27) enriched with CH4 resulting from the cryogenic separation is recovered by pumping the bottom product (37) of said column (26) at a pressure P2 greater than the critical pressure of said product, characterized in that said gas stream resulting from step a), depleted of CO2 , used in step b) comprises between 0.3 mol% and 2 mol% of CO2.
Patent CA-3086974-A1 (CA)
Inventor: BERKE JEREMY KRISEL
IPC: A61B3/10
Filed: 2019-02-04
Abstract: In certain embodiments, an ophthalmic diagnostic system (100) includes a laser source (140), a galvanometer (130), and a system inverting controller, SIC (120), coupled to the galvanometer (130). The galvanometer (130) includes one or more optical elements (134, 136, 138, 139A, 139B, 139C) and one or more galvanometer controllers (132) configured to manipulate an orientation of the one or more optical elements (134, 136, 138, 139A, 139B, 139C) to scan the output of the laser source (140) across an ophthalmic target (150) based on galvanometer control signals. The system inverting controller, SIC (120), is configured to modify input galvanometer control signals based on an estimated transfer function of the galvanometer and provide the modified galvanometer control signals to the galvanometer.
Patent CA-3087460-A1 (CA)
Inventor: SCHACHTSCHABEL DOREEN
IPC: C12N15/82
Filed: 2019-01-15
Abstract: La présente invention concerne une plante ou une partie de plante comprenant un polynucléotide codant pour un polypeptide TriA mutant, l'expression dudit polynucléotide conférant à la plante ou à la partie de plante une tolérance aux herbicides.
Patent CA-3087634-A1 (CA)
Title: Pince de montage de cables
Inventor: BALL SHIRLEY
IPC: H02G3/32
Filed: 2018-12-19
Abstract: La présente invention concerne un ensemble câble qui comprend un câble et une pince de montage de câble. La pince de montage de câble comprend une base pouvant être reliée de manière amovible à une surface. La base peut comprendre une languette pouvant être insérée de manière amovible dans une ouverture définie dans la surface et un verrou pouvant être relié de manière amovible à la surface. La base comprend en outre un corps externe qui définit un canal interne et une rampe de support disposée à l'intérieur du canal interne, le canal interne s'étendant le long d'un axe longitudinal. La pince de montage de câble comprend en outre un capuchon pouvant être relié à la base pour définir en outre le canal interne entre eux. La pince de montage de câble comprend en outre un tube de rouleau disposé à l'intérieur du canal interne et monté rotatif sur la rampe de support, le tube de rouleau pouvant tourner autour de l'axe longitudinal.
Patent CA-3088625-A1 (CA)
Inventor: MATZA STEPHEN D
IPC: C11D3/00
Filed: 2018-01-16
Abstract: A method, system and composition decontaminate a vessel. In an embodiment, a solvent composition for decontamination includes an amine oxide, polydimethylsiloxane, and water.
Patent CA-3088746-A1 (CA)
Title: Structure de drain profile integree
Inventor: PARKER MATTHEW
IPC: B64D29/00
Filed: 2019-01-09
Abstract: L'invention concerne une structure de drain profilé intégrée à utiliser pour l'évacuation de fluides provenant de composants d'aéronef, tels que des moteurs à turbine et des fuselages, pour faciliter la détection de fuites de fluides desdits composants. Une section de tube autoportante contenant une pluralité de passages de fluide généralement alignés comportant chacun une paroi périphérique, dont au moins une partie est commune avec au moins une partie d'un autre passage de fluide adjacent aligné est raccordée à un ou plusieurs de ces composants d'aéronef. Un carénage aérodynamique contient une pluralité de passages de fluide de carénage, chacun étant raccordé à un passage de fluide respectif de la section de tube et comportant des sorties de fluide respectives. La section de tube et la section de carénage peuvent constituer une structure d'un seul tenant.
Patent CA-3088858-A1 (CA)
Title: Composes, compositions et methodes pour le traitement de maladies impliquant des tissus malades acides ou hypoxiques
Inventor: VOLKMANN ROBERT A
IPC: A61K47/64
Filed: 2019-01-04
Abstract: L'invention concerne des composés pour le traitement de maladies présentant des tissus malades acides ou hypoxiques et des compositions pharmaceutiques comprenant les composés, ainsi que des procédés de préparation et des méthodes d'utilisation des composés et des compositions.
Patent CA-3091256-A1 (CA)
Inventor: BENTLEY ALFRED YOUNG
IPC: G06Q50/18
Filed: 2019-02-15
Abstract: Systems and methods for monitoring, maintaining and upgrading a property. A system for allowing a user to manage at least one property, each of which has at least one state and at least one trait, the system comprising a computing device having a processing unit, the processing unit operatively coupled to a non-transitory computer readable medium, comprising instructions stored thereon, which, when executed by the processing unit, perform the steps of calculating a property fitness index or score for one or more of the properties. The property fitness index or score is calculated from at least one of the following fitness metrics: a behavior of the user within the property, a level of engagement of the user with the system, at least one state of the property, at least one trait of the property, and combinations thereof. And displaying the property fitness index or score to the user.
Patent CA-3091898-A1 (CA)
Inventor: BERKOWITZ SCOTT JASON
IPC: G02B7/10
Filed: 2019-02-20
Abstract: A cam for applying movement to a lens system. The cam may include a body configured to couple to the lens system. The body may have slots that are configured to receive lens followers. The slots may extend in directions that are convergent relative to each other.
Patent CA-3093082-A1 (CA)
Title: Food ordering system and method
Inventor: GAUDET JOEL
IPC: G06Q50/12
Filed: 2020-09-15
Abstract: A system and method for ordering and scheduling food orders. The system considers hard and soft requirements for one or more customers, a restaurant's capacity to serve assigned meals, and restaurant variety. The system and method may automatically select menu items from assigned restaurants based on food requirements and amount of food required.
Patent CA-3097501-A1 (CA)
Title: Methods of treating complex regional pain syndrome (crps) or symptoms comprising administration of neridronic acid
Inventor: LANGE BERND
IPC: A61K31/663
Filed: 2019-04-30
Abstract: The invention relates to neridronic acid for use of in a method of treating complex regional pain syndrome (CRPS) or pain associated with CRPS, wherein neridronic acid is administered intravenously in one or more individual unit doses each being administered for at least 4 hours. The invention relates further to neridronic acid for use in a method of treating CRPS according to the duration of CRPS in the patient, to a particular dosing according to renal functionality of the patient and to a kit for the administration of neridronic acid in the inventive methods.
Patent CA-3098216-A1 (CA)
Title: Payment method and system for pledge-payable online trading
Inventor: ZHAO SHANKE
IPC: G06Q20/06
Filed: 2019-03-08
Abstract: A payment method and system for pledge-payable online trading. The method comprises the steps of preparing for pledge payment capacity, prompting pledge payment capacity, executing pledge payment capacity and paying for conditional redemption at maturity. The system comprises a seller member end electronic device (1), a seller member communication device (2), a seller member end pledge-payable system (3), a buyer member end electronic device (4), a buyer member communication device (5), a buyer member end pledge-payable system (6), a pledge-payable platform (7) and a pledge-payable platform end pledge-payable system (8), wherein same are connected by means of interconnection networks, such as the Internet. Endowing a pledge-payable electronic coin with a pledge payment function and a bidirectional multilateral guarantee function overcomes defects of the unidirectional unilateral guarantees of electronic cash, cuts off the path to stealing the electronic cash and the path to consumption of stolen electronic property, prolongs the time for collecting the stolen electronic property, and maintains the online trading security and the online payment security.