baber/WOPTO huggingface dataset:
Patent CA-3020936-A1 (CA)
Title: Shifting tool for a downhole tool
Inventor: ANGMAN PER
IPC: E21B23/00
Filed: 2018-10-16
Abstract: A shifting tool is provided for locating and actuating downhole tools in a downhole tubular string, such as sleeve valves spaced along a completion string. The shifting tool includes dogs at ends of two or more radially controllable, and circumferentially spaced support arms. The arms are manipulated with an axially movable arm-constrictor spider for engaging radially variable cams on the sides of the arms. The spider includes cam follower tabs to cam the arms radially inward for in and out of hole movement, and for releasing the arms for sleeve locating and sleeve profile engagement. The tabs are radially inset from the arms to minimize obstruction of a tool annulus and interference damage when travelling along the downhole string.
Patent CA-3022002-A1 (CA)
Inventor: KC SUNIL KUMAR
IPC: A61K31/4725
Filed: 2017-04-27
Abstract: L'invention concerne des composés isoquinoline destinés à traiter diverses maladies et pathologies. Plus particulièrement, la présente invention concerne l'utilisation d'un composé isoquinoline, ou d'analogues de celui-ci, dans le traitement de troubles caractérisés par l'activation de la signalisation de la voie Wnt (par exemple un cancer, une prolifération cellulaire anormale, une angiogenèse, des troubles fibrotiques, des maladies osseuses ou cartilagineuses, et une ostéoarthrite), la modulation d'événements cellulaires médiés par la signalisation de la voie Wnt, ainsi que de maladies génétiques et d'états pathologiques/troubles/maladies neurologiques dus à des mutations ou à un dérèglement de la voie Wnt et/ou d'un ou de plusieurs composants de la signalisation Wnt. L'invention concerne également des méthodes de traitement d'états pathologiques associés à Wnt.
Patent CA-3024427-A1 (CA)
Inventor: DARISSE IAN
IPC: A61B34/35
Filed: 2011-07-21
Abstract: A system for performing a medical procedure is provided comprising at least one tool and a tool support for supporting a distal portion of the tool. An operator manipulates a human interface device and produces control signals sent to a controller. The controller manipulates the tool support based on the received control signals.
Patent CA-3025228-A1 (CA)
Title: Debris blocker assembly for vehicles
Inventor: BLOMBERG THOMAS A
IPC: B62D25/16
Filed: 2018-11-26
Abstract: A snow and rain deflector assembly for vehicles for preventing whiteout conditions on snow covered roads caused by commercial vehicles. The snow and rain deflector assembly for vehicles includes a sleeve assembly including a sleeve having a side wall and a bottom;  a sleeve support assembly in communication with the sleeve and adapted to removably mount the sleeve to a vehicle such as a trailer; a panel support member removably fastened to and depending from the sleeve assembly; and panels secured to and depending from the panel support member.
Patent CA-3026495-A1 (CA)
Inventor: NARAIN NIVEN RAJIN
IPC: A61K31/593
Filed: 2017-06-05
Abstract: The invention provides methods and pharmaceutical compositions for preventing or mitigating chemotherapy-induced alopecia (CIA). The pharmaceutical compositions of the invention comprise an effective amount of a vitamin D compound in a topical formulation. The invention has broad applications in chemotherapies that induce alopecia, for example taxane based chemotherapy for cervical cancer, endometrial cancer, ovarian cancer, fallopian tube cancer, primary peritoneal carcinoma, soft tissue sarcoma, or bone sarcoma. The pharmaceutical compositions of the invention can be advantageously administered before and/or concurrent with the chemotherapy.
Patent CA-3028107-A1 (CA)
Title: Hotte d'extracteur de cuisine a flux directionnel
Inventor: ZECEVIC NEBOJSA NENO
IPC: F24C15/20
Filed: 2016-07-07
Abstract: La présente invention concerne une hotte d'extracteur de cuisine à flux directionnel. Une hotte d'extracteur (100) comprend : un corps de boîtier (1) ; un ventilateur d'extracteur (2) comportant au moins une entrée (21, 22) en communication avec une chambre interne (18) du corps de boîtier ; un ventilateur de délivrance (3) comportant une entrée (31) en communication avec la chambre interne (18) du corps de boîtier, ainsi qu'une sortie de délivrance (33) en communication avec un conduit de délivrance (5) ; un distributeur (6 ; 106) disposé à l'extrémité (50) du conduit de délivrance ; et un moyen déflecteur (D) situé au-dessus du distributeur (6 ; 106) de façon à diriger un flux d'air de délivrance (M) depuis le conduit de délivrance (5) dans au moins une direction préférentielle par rapport à l'axe (A) du distributeur de telle sorte qu'au moins deux flux d'air (V, V" ; VI, V2) ayant un débit différent sortent du distributeur (6 ; 106). Le flux d'air ayant le débit supérieur (V" ; V2) est dirigé vers un brûleur (B4) de ladite table de cuisson qui a une puissance supérieure à celle des autres brûleurs.
Patent CA-3030361-A1 (CA)
Inventor: ZAFAR ASHAR
IPC: C08L61/06
Filed: 2017-07-03
Abstract: The present invention relates to a lignin-based phenolic resin, particularly useful in the manufacture of oriented strand boards (OSB).
Patent CA-3031142-A1 (CA)
Inventor: WOSTYN PETER
IPC: A61K31/4178
Filed: 2017-07-20
Abstract: Described herein is the use of CSF or a CSF-like agent for increasing or promoting glymphatic system clearance in the optic nerve and/or retina for the treatment and/or prevention of retinal diseases, such as age-related macular degeneration, retinal vasculitis and commotio retinae. Also described herein is the use of a therapeutic agent for increasing or promoting glymphatic system clearance in the optic nerve and/or retina for the treatment and/or prevention of retinal diseases. The application further provides adjusted methods for the treatment and/or prevention of glaucoma.
Patent CA-3032696-A1 (CA)
Inventor: SUN LU
IPC: C08L91/06
Filed: 2017-08-03
Abstract: Embodiments of the present disclosure generally relate to a drag reducing suspension capable of dissolving in cold hydrocarbon fluids at usage level. In one embodiment, the drag reducing composition comprises a drag reducing polymer, a partitioning agent comprises a one or more of a coal-tar resin, a C5 aliphatic petroleum resin, a C9 aromatic petroleum resin, C5/C9 aliphatic/aromatic petroleum resin, a cycloaliphatic diene-based petroleum resin, a pure monomer resin, a terpene resin, a terpene phenol resin, a styrenated terpene resin, a rosin resin, a rosin resin derivative, one or more of an alkylphenol resin, a modified alkylphenol resin, and fully or partially hydrogenated form thereof, and suspending fluid medium. The partitioning agent has a good solubility (greater than 8 ppm) in a hydrocarbon stream, such as in a cold refined hydrocarbon stream, for example a diesel stream at a temperature of 0C or less.
Patent CA-3032729-A1 (CA)
Title: Caustic digestion process
Inventor: CATOVIC ENEJ
IPC: C22B26/12
Filed: 2017-08-02
Abstract: The present disclosure provides a process for extracting and recovering lithium values from a lithium-bearing material, in particular from lithium-bearing silicates such as spodumene and lepidolite. The process for extracting lithium values from the lithium-bearing material includes heating a mixture of the lithium-bearing material and a caustic solution up to 350 °C. The mixture may be heated in a range of 200 °C to 300 °C in an autoclave. Alternatively, the mixture may be baked at a temperature in a range of 250 °C to 350 °C at atmospheric pressure. The heated mixture is then diluted and aluminates and silicates from the diluted heated mixture are removed to produce a pregnant lithium solution. The pregnant lithium solution may be evaporated to increase the lithium concentration thereof and lithium carbonate and/or lithium hydroxide are recovered from the evaporated pregnant lithium solution.
Patent CA-3032875-A1 (CA)
Inventor: BACK OLIVIER
IPC: C07C49/20
Filed: 2017-08-17
Abstract: The present invention is directed to a process for synthesizing an internal ketone K1 by decarboxylative ketonization reaction of a fatty acid, a fatty acid derivative or a mixture thereof in a liquid phase with a metal compound as catalyst in a reaction medium, said process being characterized in that a ketone K2 at liquid state, which is identical or similar to the ketone K1, is introduced into the reaction medium. The so-synthesized internal ketone K1 can be used for the preparation of a variety of end compounds, including surfactants having a twin-tail structure or a Gemini structure.
Patent CA-3033195-A1 (CA)
Inventor: EDOVIA THEOPHILUS
IPC: G01N11/04
Filed: 2019-02-08
Abstract: Systems and methods for assessing flowability of a multiphase fluid are provided. The method includes agitating a sample of the multiphase fluid contained in a container while controlling an agitation force applied to the sample; pouring the sample, after it has been agitated, into a viscosity cup having an opening at its upper end and an orifice at its lower end and thereby causing the multiphase fluid to flow out of the viscosity cup through the orifice; weighing an amount of the multiphase fluid that has flowed through the orifice and into a receiving vessel over a period of time; and assessing flowability of the multiphase fluid sample using the weight of the multiphase fluid sample in the receiving vessel as a function of time.
Patent CA-3036255-A1 (CA)
Inventor: RACHED WISSAM
IPC: C10M171/00
Filed: 2017-09-15
Abstract: The invention relates to a composition comprising at least a polyol ester-based lubricant and a refrigerant F comprising 1-chloro-3,3,3-trifluoropropene. The invention also relates to various uses of this composition, including in a process for producing electricity by means of a heat engine comprising successively an evaporation of a heat transfer component, or in a process for heating or cooling a liquid or a body by means of a vapour compression system comprising a heat transfer composition, in all of which the heat transfer composition is a composition as described.
Patent CA-3036785-A1 (CA)
Inventor: DELEVSKI DIMITAR
IPC: H02J7/00
Filed: 2019-03-14
Abstract: A system for generator-based charging of a battery module may include the battery module, a sensor located adjacent the battery module, a generator controller comprising a processor and a non-transitory memory device storing instructions. The battery modules include one or more battery types, such as lithium ion batteries. The generator controller analyzes one or more sensor signals received from the sensor, the signals associated with battery conditions including temperature, a current, a voltage, a state of charge, a state of health and the like. The generator controller calculates a generator current value for use in charging the battery module. Next, the generator controller may generate a control signal comprising a command that may cause the generator to provide a charging current having the current value. The control signal is generated using a first control loop associated with a battery voltage and a second control loop associated with a battery current.
Patent CA-3037484-A1 (CA)
Title: Appareil et procede permettant d'appliquer des cables avec une ou plusieurs fibres optiques a un tuyau pour des pipelines terrestres ou sous-marins
Inventor: LATINI GILBERTO
IPC: F16L9/147
Filed: 2017-09-26
Abstract: La présente invention concerne un appareil (100) destiné à appliquer au moins un câble (70) d'une ou de plusieurs fibres optiques à un tuyau (200), l'appareil (100) comprenant : un module de support (101) configuré de sorte à être associé de manière fonctionnelle à un tuyau (200), le module de support (101) étant configuré de sorte à coulisser par rapport au tuyau (200) dans la direction longitudinale du tuyau (200) ; une unité de broyage (103) qui est configurée de sorte à réaliser une rainure, pendant le coulissement relatif entre le module de support (101) et le tuyau (200) ; une unité de pose qui est configurée de sorte à poser ledit ou lesdits câbles (70) ayant une ou plusieurs fibres optiques à l'intérieur de la rainure ; une unité d'extrusion (105) qui est configurée de sorte à libérer un matériau de remplissage (80) de la rainure et à incorporer ledit ou lesdits câbles (70) ayant une ou plusieurs fibres optiques à l'intérieur de ladite rainure.
Patent CA-3038186-A1 (CA)
Title: System to estimate chamber conformance in a thermal gravity drainage process using pressure transient analysis
Inventor: GUPTA ROBIN
IPC: E21B47/06
Filed: 2019-03-27
Abstract: Systems and methods of estimating chamber conformance of a drainage chamber in a subterranean reservoir during a thermal gravity drainage process are disclosed herein. The system includes a plurality of pressure sensors distributed along an injector well, each sensor positioned outside a steel casing of the injector well and configured to measure a local pressure of a respective portion of the reservoir adjacent to the injector well. The system also includes one or more processors operatively coupled to each pressure sensor. The one or more processors is configured to receive the pressure of the portion of the chamber measured by each pressure sensor; determine a time to achieve pseudo steady state for each portion of the chamber when both the injector well and a producer well are shut-in; and, based on the time to achieve pseudo steady state for each portion of the chamber, estimate the chamber conformance along the injector well.
Patent CA-3040772-A1 (CA)
Inventor: HUNEAU JOEY GREG PANETTA
IPC: A63B22/18
Filed: 2019-04-23
Abstract: There is provided a slider comprising a first layer forming a first surface of the slider and a second layer forming a second surface of the slider, wherein each of the first surface and the second surface are adapted to slide on at least one type of surface, and at least one of the first surface and second surface is provided with one or more gripping features.
Patent CA-3046717-A1 (CA)
Title: Formulations de pulverisation de pyrethroide et procedes d'utilisation de celles-ci
Inventor: MATHUR RAJIV
IPC: A61P33/14
Filed: 2017-12-12
Abstract: L'invention concerne des compositions pulvérisables comprenant un pyréthroïde, un agent adjuvant de viscosité, un émulsifiant ou un tensioactif, et un émollient. Ces compositions présentent une viscosité permettant de fournir la pulvérisation à partir d'un récipient sous pression, de sorte que le pyréthroïde est administré en quantité constante, de manière à couvrir uniformément le corps d'un sujet. Ceci évite de devoir frotter la composition pour la faire pénétrer dans la peau. Dans des modes de réalisation préférés, le pyréthroïde est la perméthrine ; l'agent adjuvant de viscosité est choisi dans le groupe constitué par les carbomères, la gomme xanthane ou une combinaison de ceux-ci ; l'émulsifiant ou le tensioactif est choisi dans le groupe constitué par le monostéarate de glycéryle, l'huile de ricin hydrogénée PEG40, le cholestérol, le stéareth-10, le stéareth-20 et des combinaisons de ceux-ci ; et l'émollient est choisi dans le groupe constitué par les benzoates d'alkyle en C12-C15, l'adipate de diisopropyle, l'huile de silicone, une huile minérale ou toute combinaison de ceux-ci.
Patent CA-3046831-A1 (CA)
Inventor: LIN YANAN
IPC: H04W52/04
Filed: 2016-12-27
Abstract: The present application provides a method and a device for controlling uplink power.  The method includes: receiving, by a terminal device, uplink power control information transmitted by a network device; determining, by the terminal device, according to the uplink power control information, a target power control parameter corresponding to a target transmission mode, where the target transmission mode is a target uplink multiple access mode, or the target transmission mode is a target uplink beam, or the target transmission mode is a target uplink precoding scheme, or the target transmission mode is a target transmission scheduling scheme; and determining, by the terminal device, according to the target power control parameter, target transmitting power for transmitting a target uplink signal using the target transmission mode. The method and the device for controlling uplink power provided in the present application can flexibly adjust the uplink transmitting power to meet the requirements of different transmission modes, and are suitable for a communication system supporting multiple transmission modes.
Patent CA-3048493-A1 (CA)
Title: Filter end cap with biasing portion
Inventor: HARRELSON DAVID BRENT
IPC: B01D35/00
Filed: 2018-01-17
Abstract: An apparatus configured to engage a filter housing and an end of filter media includes an endcap and at least one biasing portion. The endcap includes a first axial surface, a second axial surface arranged opposite said first axial surface, and an outer radial surface transverse to the first and second axial surfaces. The first axial surface is configured to engage the end of the filter media. The at least one biasing portion includes a proximal end integrally formed with the endcap, and a distal end extending radially outward of the outer radial surface.
Patent CA-3048983-A1 (CA)
Inventor: JANG JONG-HYUN
IPC: D06F39/14
Filed: 2017-11-24
Abstract: A folder type door unit and a clothes treating apparatus having the same are provided. The clothes treating apparatus includes a main body in which an internal space configured to receive clothes is formed and a door unit configured to open and close an opened upper portion of the internal space. The door unit includes a first door rotatably disposed about a first hinge shaft with respect to the main body, a second door coupled to the first door and configured to be rotatable about a second hinge shaft with respect to the first door, and a damper configured to press the second door to a second direction opposite to a first direction in response to the second door being rotated to the first direction with respect to the first door.
Patent CA-3053262-A1 (CA)
Title: Tile saw
Inventor: HART MICHAEL R
IPC: B23D47/02
Filed: 2019-08-28
Abstract: A tile saw includes a table configured to support a workpiece, a guide rail upon which the table is supported and moveable along a longitudinal axis, a saw unit for cutting the workpiece as the table moves along the longitudinal axis, and a roller assembly for coupling the table to the guide rail. The roller assembly includes an upper roller engaged with an upper portion of the guide rail, a lower roller engaged with a lower portion of the guide rail, and a resilient member biasing at least one of the upper roller or the lower roller against the guide rail.
Patent CA-3055248-A1 (CA)
Inventor: STECKBECK JONATHAN D
IPC: A61P31/12
Filed: 2018-03-02
Abstract: Disclosed herein are novel peptides that can comprise antimicrobial, antiviral, antifungal or antitumor activity when administered to a subject.
Patent CA-3058241-A1 (CA)
Title: Use of ezh2 inhibitor combined with btk inhibitor in preparing drug for treating tumor
Inventor: MA KE
IPC: A61K31/50
Filed: 2018-05-17
Abstract: The present invention relates to a use of an EZH2 inhibitor combined with a BTK inhibitor in preparing a drug for treating a tumor.
Patent CA-3058581-A1 (CA)
Title: Electrochemical element, electrochemical module, electrochemical device, energy system, solid oxide fuel cell and manufacturing method for electrochemical element
Inventor: ECHIGO MITSUAKI
IPC: C25B1/10
Filed: 2018-03-30
Abstract: Provided is an electrochemical element etc. that achieves both durability and high performance and that has excellent reliability. This electrochemical element comprises a metal support, and an electrode layer formed on the metal support. The metal support is either: a Fe-Cr-based alloy including from 0.15 mass% to 1.0 mass% of Ti; a Fe-Cr-based alloy including from 0.15 mass% to 1.0 mass% of Zr; or a Fe-Cr-based alloy including Ti and Zr, wherein the total content of Ti and Zr is from 0.15 mass% to 1.0 mass%.
Patent CA-3058638-A1 (CA)
Inventor: DOWLING MATTHEW
IPC: A61L26/00
Filed: 2018-04-02
Abstract: La présente invention concerne, en partie, des polymères et des mousses modifiés hydrophobiquement et leur utilisation dans le contrôle d'un saignement.
Patent CA-3061166-A1 (CA)
Inventor: LI FENGHUA
IPC: G02F1/1334
Filed: 2017-05-05
Abstract: A liquid crystal handwriting film, and method and device for manufacturing same. The liquid crystal handwriting film comprises a first base film (100), a composite layer (300 or 300' or 300''), and a second base film (200) that are arranged in sequence; the first base film (100) comprises a first substrate layer (110) and a first electrode layer (120) arranged in sequence; the second base film (200) comprises a second electrode layer (210) and a second substrate layer (220) arranged in sequence; the composite layer (300 or 300' or 300'') is located between the first electrode layer (120) and the second electrode layer (210); the first substrate layer (110) is a writing surface; the composite layer (300 or 300' or 300'') comprises a first mixed layer (310); one side of the first mixed layer (310) is attached to the first electrode layer (120); the first mixed layer (310) comprises liquid crystal molecules and a polymer material; the content of the polymer material in the first mixed layer (310) gradually decreases from one side distant from the first electrode layer (120) to the side close to the first electrode layer (120). Therefore, the brightness of the liquid crystal handwriting film is obviously improved.
Patent CA-3062747-A1 (CA)
Title: Cobitolimod for use in the treatment of inflammatory bowel disease
Inventor: ZARGARI AREZOU
IPC: A61P1/04
Filed: 2018-05-09
Abstract: The present invention provides an oligonucleotide comprising the sequence 5'-GGAACAGTTCGTCCATGGC-3' (SEQ  ID NO:2) for use in the treatment of inflammatory bowel disease in a human subject, wherein individual doses of from 150mg to 350mg of said oligonucleotide are administered to the subject on at least two separate occasions, wherein said separate occasions are 3 weeks apart.
Patent CA-3063136-A1 (CA)
Title: Systems and methods for charging a battery
Inventor: VESELIC DUSAN
IPC: H02J7/04
Filed: 2018-05-18
Abstract: The present technology relates to systems and methods for rapidly charging a battery of a device when the device is attached to an AC adapter. Some embodiments of the present disclosure describe an activation circuit in an AC adaptor and a detection circuit in a downstream device that cooperatively ensure optimal power delivery. Some embodiments of the present disclosure describe a device with a system load, a battery, and a control circuit, wherein the control circuit is configured to provide the battery with a charging current of Ibat? Imax ? Isys when the device is in a USB compliant mode of operation and a charging current of Ibat? Imax when the device is connected to an AC adapter.
Patent CA-3063524-A1 (CA)
Inventor: COSTELLA STEPHEN
IPC: A61M16/20
Filed: 2018-05-18
Abstract: A positive exhalation pressure device to increase the pressure gradient in the airways through the use of a valve housing coupled to a mouthpiece and having a flow passageway communicating between the ambient environment and the oral cavity, and a valve disposed in the housing, wherein the valve is moveable between first and second positions during inhalation and exhalation respectively, wherein the flow passageway is more restricted during exhalation than during inhalation.