baber/WOPTO huggingface dataset:
Patent CA-3117949-A1 (CA)
Title: End plug sensor device with voltage divider and test point features
Inventor: WILSON CHRISTOPHER R
IPC: G01R15/16
Filed: 2019-11-08
Abstract: A sensor for a separable connector comprises a plug body comprising an insulating resin, the plug body configured to be inserted into the separable connector to encase a high voltage conductor disposed in the separable connector. The sensor also includes one or more high voltage capacitors encased by the insulating resin and configured to be electrically coupled to the separable connector at a first end portion when the plug body is inserted and one or more low voltage capacitors electrically coupled in series to the one or more high voltage capacitors to form a capacitive voltage divider. The sensor also includes a low voltage connection configured to provide a low voltage signal corresponding to a high voltage signal present in the separable connector, the low voltage connection comprising a coaxial contact having a first metal contact and a second metal contact.
Patent CA-3118002-A1 (CA)
Inventor: BRIERE DANIEL ANTHONY
IPC: A61K47/54
Filed: 2019-10-28
Abstract: PYY analogs are disclosed that include modifications that increase half-life when compared to native, human PYY, as well as additional modifications that increase potency and selectivity to the NPY2 receptor. Pharmaceutical compositions also are disclosed that include one or more of the PYY analogs described herein in a pharmaceutically acceptable carrier. Methods of making and using the PYY analogs also are disclosed, especially for treating obesity and obesity-related diseases and disorders such as type II diabetes mellitus.
Patent CA-3118704-A1 (CA)
Inventor: SASAKI SHUNSUKE
IPC: C21D8/10
Filed: 2019-11-01
Abstract: The present invention addresses the problem of providing: a duplex stainless seamless steel pipe which has excellent corrosion resistance, high tensile yield strength in the pipe axis direction, and a small difference between the tensile yield strength and the compressive yield strength both in the pipe axis direction; and a method for manufacturing the duplex stainless seamless steel pipe. A duplex stainless seamless steel pipe having a component composition containing, in % by mass, 0.005 to 0.08% of C, 0.01 to 1.0% of Si, 0.01 to 10.0% of Mn, 20 to 35% of Cr, 1 to 15% of Ni, 0.5 to 6.0% of Mo, 0.150% or more and less than 0.400% of N, further containing at least one component selected from Ti in an amount of 0.0001 to 0.3%, Al in an amount of 0.0001 to 0.3%, V in an amount of 0.005 to 1.5% and Nb in an amount of 0.005% or more and less than 1.5%, with the remainder made up by Fe and unavoidable impurities, wherein N, Ti, Al, V and Nb are contained in such a manner that the requirement represented by formula (1) can be satisfied, the tensile yield strength in the pipe axis direction is 757 MPa or more, and the (compressive yield strength in the pipe axis direction)/(tensile yield strength in the pipe axis direction) ratio is 0.85 to 1.15. 0.150 > N-(1.58Ti+2.70Al+1.58V+1.44Nb) (1) In the formula, "N", "Ti", "Al", "V" and "Nb" respectively represent the contents (% by mass) of these elements. (When each of the elements are not contained, the value is 0 (zero) %.)
Patent CA-3119876-A1 (CA)
Inventor: BHIMAVARAPU KRISHNA SANDEEP
IPC: A61G12/00
Filed: 2021-05-27
Abstract: A wireless communication system for exchanging messages between a patient support apparatus and a headwall unit includes a syncing function wherein certain settings that are present in the headwall unit before a communication link is established with the patient support apparatus are synced with values for those settings that come from the patient support apparatus after the communication link is initially established. Similarly, certain settings that are present in the patient support apparatus before the communication link is established are synced with values for those settings that come from the headwall unit after the communication link is initially established. The syncing function thereby ensures that, upon the initial establishment of the communication link, the patient support apparatus settings will match the headwall settings, and vice versa.
Patent CA-3120634-A1 (CA)
Title: Systems and methods for controlling heat input during short-circuiting type welding processes
Inventor: HUTCHISON RICHARD M
IPC: B23K9/095
Filed: 2019-12-19
Abstract: Disclosed welding-type systems include a welding-type power source to generate output power for a periodic welding process that operates in an arc mode, an open circuit mode or a short circuit mode. A wire-feeder advances an electrode wire toward a workpiece. A controller adjusts the current to below a threshold value during the arc mode to result in the open circuit mode prior to occurrence of a short circuit event based on one or more welding process parameters. In some examples, the controller determines the occurrence of the short circuit event based on the one or more welding process parameters, and adjusts the current to rise above a second threshold level to adjust a heat generated in the welding wire in response to the occurrence of the short circuit.
Patent CA-3120721-A1 (CA)
Inventor: FIALKOV JEFFREY ALLAN
IPC: A61F2/46
Filed: 2019-11-26
Abstract: L'invention concerne un appareil pour trancher un échantillon de cartilage, comprenant une coupelle de support de cartilage arrière, une pince à cartilage, un support de cartilage avant, une région de réception de cartilage et un élément de coupe de cartilage. La pince à cartilage comprend des premier et second éléments de serrage espacés et alignés dans une direction de serrage transversale à un axe longitudinal. La région de réception de cartilage est délimitée par les premier et second éléments de serrage, le support de cartilage avant et la coupelle de support de cartilage arrière. L'élément de coupe de cartilage est espacé vers l'arrière du support de cartilage avant par une épaisseur de tranche de cartilage, l'élément de coupe de cartilage étant mobile à travers la région de réception de cartilage dans une direction de coupe transversale à l'axe longitudinal.
Patent CA-3122990-A1 (CA)
Title: Downhole communication carrier fluid
Inventor: HAYES JOSHUA C
IPC: G01V3/00
Filed: 2019-12-10
Abstract: An inexpensive electrically conductive carrier is added to well bore fluids thereby allowing for a closed loop real-time data communication system for topside management of all downhole equipment including drilling, completion, production, logging, and workover equipment. Conductive carrier fluid provides a "real-time" digital and analog bi-directional data and communication solution between the surface operations of a well-bore and downhole tools. Conductive carrier fluid provides for the application of more sophisticated software essential for exact control requirements of sophisticated downhole equipment, thereby achieving optimized tool performance as well as future downhole tools.
Patent CA-3125757-A1 (CA)
Title: Portable conveyor system including pivotable and extendable feed conveyors for feeding particulate material into an elevating assembly
Inventor: THIESSEN LONNY JAMES
IPC: B65G47/16
Filed: 2019-11-19
Abstract: A portable conveyor system receives and conveys particulate material to downstream equipment. The system includes a base frame, a material handling assembly carried on the base frame for depositing the material into the downstream equipment, and at least one adjustable feed conveyor to convey the material from a source onto the material handling assembly. The feed conveyor is movable in various manners relative to the base frame between a working position and a stored position. The material handling assembly includes a main conveyor assembly to convey material along the base frame from the feed conveyors to an elevating assembly at one end of the base frame. The elevating assembly is collapsible in height relative to the base frame for transport.
Patent CA-3130441-A1 (CA)
Title: Method for treatment of moderate to severe erythema symptoms in rosacea patients
Inventor: LEVY-HACHAM OFRA
IPC: A61K9/00
Filed: 2020-02-19
Abstract: A regimen for the therapeutic treatment of moderate to severe erythema symptoms in rosacea patients, the regimen comprising topically applying to the skin of a subject in need of said treatment a pharmaceutical composition, the pharmaceutical composition comprising about 1% w/w to about 10% w/w benzoyl peroxide as an active ingredient, and a pharmaceutically acceptable carrier or excipient, wherein the benzoyl peroxide is the only active ingredient in said pharmaceutical composition, wherein said pharmaceutical composition is applied once daily for a period of at least about 12 weeks, to achieve a percentage decrease of about 60% in a population exhibiting moderate to severe erythema symptoms when measured at about 12 weeks after initial treatment of the population with the pharmaceutical composition.
Patent CA-3132549-A1 (CA)
Title: Closure for pressure vessel or pipeline
Inventor: KOZAK KEITH ALAN
IPC: F16L55/115
Filed: 2020-05-23
Abstract: A closure is provided for a pressure vessel or pipelines that can provide quick and easy access to the interior of a pressure vessel or pipeline and means for a pressure tight seal between the hub and door. The door can incorporatea seal groove for a o-ring seal to provide the pressure tight seal. The seal groove can have a trapezoidal cross- section for retaining the o-ring seal and can further have at least one pressure bypass groove to provide communication between the seal groove and the pressure vessel or pipeline to enable increasing gas or fluid pressure therein to advance the o-ring seal towards to the door as the increasing gas or fluid pressure moves the door away from the hub when the door is fastened to the hub.
Patent CA-3133288-A1 (CA)
Title: Poseable and self-standing doll comprising internal wiring and methods of making and using the same
Inventor: WELSH-BROCKMAN AMY LYNN
IPC: A63H3/04
Filed: 2021-10-05
Abstract: The invention is a poseable doll and methods of making a poseable doll. The doll includes an internal wire that extends across a torso region widthwise and into both arms.  Two wires extend separately into each leg, through the torso, and into the head of the doll. Alternatively, a single wire can be bent with its bend in the head so that the bent single wire can extend through the central region and into both of the legs.  Terminal ends of all the wires can be curled. The method may include retrofitting a non-poseable doll in some embodiments.
Patent CA-3135651-A1 (CA)
Title: Implantable intestinal contents flow control device
Inventor: FORSELL PETER
IPC: A61B17/11
Filed: 2008-10-10
Abstract: A system for intestinal content collection comprises: an implantable reservoir provided for receiving and temporarily collecting therein intestinal contents, the reservoir being sized to temporarily collect an amount of intestinal contents so as to substantially extend the time period before the patient feels a need to excrete feces, an artificial flow control device implantable in the patient's body and adapted to control flow of the intestinal contents from the reservoir, wherein the flow control device comprises an exit valve preventing intestinal contents flow from the implantable reservoir in its closed position, and an intestinal content collecting device adapted to be applied from the outside of a patient's body, comprising conduit adapted to be inserted into the exit valve implanted in the patient's body, further comprising a suction pump adapted to remove intestinal contents from the patient.
Patent CA-3137973-A1 (CA)
Title: Compositions de traitement de tissu comprenant un antioxydant
Inventor: MIRACLE GREGORY SCOT
IPC: C11D17/04
Filed: 2020-05-01
Abstract: L'invention concerne une composition de traitement comprenant une pluralité de premières particules. Chaque première particule présente entre plus de 2 % et environ 50 %, en poids de chaque première particule, d'un antioxydant. Chaque première particule comprend en outre un premier support soluble dans l'eau. Chaque première particule présente moins de 20 %, en poids de chaque première particule, d'alcool polyvinylique.
Patent CA-3142877-A1 (CA)
Inventor: TRAAS ANNE MICHELLE
IPC: A61K31/4184
Filed: 2020-04-30
Abstract: The present invention relates to telmisartan or a pharmaceutically acceptable salt thereof as a medicament for the treatment of hypertension in dogs, wherein the therapeutically effective amount of telmisartan is administered in a daily dosage amount that is varied over a treatment period.
Patent CA-3143646-A1 (CA)
Title: Grinder for grinding coffee beans as well as coffee machine comprising such a grinder
Inventor: SAHLI GEORG
IPC: A47J42/10
Filed: 2015-08-10
Abstract: What is described is a new grinder, which serves to grind coffee beans and which is embodied as conical grinder or as a disk grinder. In the conical grinder, the grinding cones and/or grinding ring encompasses grinding surfaces comprising an angle of inclination, which is in each case greater than 90' and smaller than 1800, relative to a tool reference plane. In the disk grinder, the first and/or second grinding disk, respectively, encompass grinding surfaces comprising an angle of inclination, which is in each case greater than 90° and smaller than 180°, relative to a tool reference plane.
Patent CA-3145655-A1 (CA)
Title: Tissue repair device
Inventor: BEST JOSHUA J
IPC: A61B17/90
Filed: 2020-07-01
Abstract: Tissue repair devices that has a movable inserter configured to support a suture implant construct that is positioned for deployment and methods for using the devices.
Patent CA-3145717-A1 (CA)
Title: A buckle
Inventor: CRAWFORD JOHN
IPC: A44B11/00
Filed: 2022-01-14
Abstract: A buckle includes a tab having a first side opposed to a second side and a receiver having a first side opposed to a second side. A first pair of pawls is pivotally connected to the first side of the tab. A cavity is defined in the receiver between the first and second sides of the receiver and configured to receive the first and second sides of the tab. The first pair of pawls has a locked position in which the first pair of pawls is engaged with the receiver to prevent movement of the tab with respect to the receiver and a released position in which the first pair of pawls permits movement of the tab with respect to the receiver. A first button on the first side of the receiver has a released position that moves the first pair of pawls to the released position.
Patent CA-3147975-A1 (CA)
Title: Radio-frequency identification connector
Inventor: PRICE MARTIN R
IPC: F16L23/10
Filed: 2020-06-15
Abstract: A radio-frequency identification (RFID) connector (20), including a connector, including at least one component (22, 40), and a RFID assembly (60) connected to the connector, the RFID assembly including a RFID tag, and at least one contact arranged on the at least one component and electrically connected to the RFID tag, wherein in an unlocked state of the RFID connector, the RFID tag indicates an open state of the RFID assembly, and in a locked state of the RFID connector, the RFID tag indicates a closed state of the RFID assembly.
Patent CA-3148453-A1 (CA)
Title: Fabrication of synchronous reluctance machines using additive manufacturing
Inventor: IBRAHIM MAGED
IPC: B33Y10/00
Filed: 2020-08-06
Abstract: According to an aspect, a rotor for a Synchronous Reluctance Motor (SynRM) is provided. The rotor core includes alternating layers of radially fabricated flux carrier and flux barrier material, defining flux barriers extending through the core without bridges and/or center-posts. In some embodiments, the alternating layers include layers of permanent magnet (PM) and soft magnetic composite (SMC) material fabricated on, and adhered directly to, the rotor shaft. A corresponding method for manufacturing the SynRM is also provided.
Patent CA-3150673-A1 (CA)
Title: Thiophene derivatives for use in treating portal inflammation and fibrosis
Inventor: DARTEIL RAPHAEL
IPC: A61K31/4436
Filed: 2020-10-16
Abstract: The present invention relates to a compound of formula (I) for use in a method for treating hepatic portal/periportal inflammation, optionally hepatic portal/periportal fibrosis.
Patent CA-3154231-A1 (CA)
Inventor: WUTTKE MORITZ
IPC: A63B21/00
Filed: 2022-03-29
Abstract: An exercise apparatus for assisting a user with a range of exercises, the exercise apparatus comprising: a frame comprising a first section extending in a generally horizontal direction; at least one carriage configured to support a user, wherein the carriage is slidably supported on the first section of the frame; a first resistance system comprising: a first resilient member removably connected to at least one of the carriage and/or the frame; wherein displacement of the carriage relative to the frame exerts a tensile force on the resilient member; and a second resistance system comprising: a load moveably mounted with respect to the frame; and an actuation member connected to the load; wherein the actuation member is configured to displace the load when a force exerted by the user on the actuating member exceeds a predetermined threshold representative of the load.
Patent CA-3164263-A1 (CA)
Title: Complexes of n-heterocyclic carbenes for transition metal catalysis
Inventor: SZOSTAK MICHAL
IPC: C07F7/02
Filed: 2021-01-08
Abstract: Described herein is a new class of highly active Pd(II)-NHC complexes bearing anilines as throw-away ligands. These catalysts are well-defined, air- and moisture-stable and can be easily purified by chromatographic techniques. High activity and generality has been exemplified in the Suzuki-Miyaura cross-coupling by C-N, C-O and C-Cl cleavage. Facile syntheses of these catalysts is also described.
Patent CA-3164706-A1 (CA)
Inventor: SILK JONATHAN DAVID
IPC: A61K39/00
Filed: 2021-01-14
Abstract: The present invention provides methods of treating, preventing or delaying the progression of cancer and/or tumour in a subject comprising administering to the subject a treatment regimen comprising an effective amount of a PD-1 axis binding antagonist and a population of modified immunoresponsive cells expressing or presenting a heterologous TCR. The invention also provides methods of enhancing immune function in a subject having cancer and/or tumour comprising administering to the subject a treatment regimen comprising an effective amount of a PD-1 axis binding antagonist and a population of modified immunoresponsive cells expressing or presenting a heterologous TCR.
Patent CA-3165738-A1 (CA)
Inventor: BANSAL VISHAL
IPC: A61K38/22
Filed: 2020-12-22
Abstract: Disclosed are methods for mitigating one or more debilitating symptoms of a mTBI for a patient diagnosed with sustained mTBI. These methods comprise administering an effective amount of ghrelin or a variant thereof over multiple consecutive days after the diagnosis of a sustained mTBI.
Patent CA-3166920-A1 (CA)
Inventor: KORNEV EVGENY
IPC: H04L69/16
Filed: 2022-07-06
Abstract: A network gateway apparatus monitors Quic user datagram protocol (UDP) Internet Connection (QUIC) packets between a first device and a second device, extracts a version of the QUIC protocol and a connection identification from an unprotected portion of the protected header in response to detecting a QUIC packet having a protected header in use, determines a salt used in encryption of the protected header based on the version of the QUIC protocol, calculates a client initial secret based on the salt and the connection identification, determines an unprotected payload of the QUIC packet based on the client initial secret, a protected payload of the QUIC packet and the unprotected portion of the protected header, and extracts a server name indication (SNI) from the unprotected payload.
Patent CA-3168589-A1 (CA)
Inventor: WESTHUES JONATHAN
IPC: G06F3/041
Filed: 2014-12-19
Abstract: Systems and methods for transmitting information in interactive display systems are provided. In one example, an interactive display system comprises an interactive display including an electrode matrix having row and column electrodes, the row electrodes being sequentially driven, a display-side radio transceiver, and an input device including an electrode tip and an input device-side radio transceiver. The interactive display is configured to transmit a channel identifier in an electrostatic link formed between the electrode matrix of the display and the electrode tip of the input device, and the input device is configured to detect a position signal indicating a nearest row electrode in the electrode matrix adjacent which the electrode tip is positioned, and to transmit data indicating the nearest row electrode to the interactive display via a radio link between the input device side transceiver and the display side transceiver on a channel identified by the channel identifier.
Patent CA-3168957-A1 (CA)
Title: Incognito-exposure information acquiring method and apparatus thereof
Inventor: HU XIAO
IPC: G06Q30/02
Filed: 2019-09-19
Abstract: An information non-trace exposure collection method and device, the method comprising the following steps: S1, acquiring non-trace exposure configuration information from a server and writing same into a memory, and searching, according to the non-trace exposure configuration information, for the content of an area where non-trace exposure is started and setting a relevant exposure rule; S2, searching for all the areas, where the non-trace exposure has been started, on a page, capturing an exposure element onload event of the areas where the non-trace exposure has been started, and acquiring exposure information according to exposure elements; S3, writing the exposure information to the memory by means of an analog stack; and S4, sending and reporting, according to the exposure rule, the exposure information written into the memory. The current intrusion to a service thereof in an exposure point burying process can be solved, and it is almost possible to collect page information exposure without a service buried point, thereby greatly reducing the threshold of information exposure collection; and the process of reporting exposure information is regulated, thereby solving problems, such as HTTP request blocking and web page freezing and crashing, caused by high concurrency.
Patent CA-3169516-A1 (CA)
Inventor: FORBES JOHN DAVID
IPC: C02F1/00
Filed: 2022-08-04
Abstract: Systems for treating water, e.g., mobile deionization systems, are disclosed.  The system includes a system inlet connectable to a source of water to be treated; a water distribution manifold connected to the system inlet and including a plurality of valves structured and arranged to provide a configurable flow path along the water distribution manifold; a plurality of water treatment vessels each having an inlet and an outlet connected to the water distribution manifold; and a system outlet connected to the outlet of a last of the plurality of water treatment vessels. The plurality of valves are selectively operable to provide for sections of the water distribution manifold to switch between flowing water into one or more of the plurality of water treatment vessels or receiving water from the one or more of the plurality of water treatment vessels. Methods of treating water using the systems are also disclosed.
Patent CA-3172875-A1 (CA)
Title: Method of improving gold recovery in a cyanide leaching circuit
Inventor: BAKEEV KIRILL N
IPC: C22B3/08
Filed: 2021-03-30
Abstract: This disclosure provides a method of improving gold recovery in a cyanide leaching circuit comprising a gold ore slurry. The method includes the step of providing a gold recovery additive chosen from polyacrylic acid, copolymers of acrylic acid and a sulfonated co-monomer, and combinations thereof, wherein the additive has a weight average molecular weight of from about 500 to about 10,000 g/mol. The method also includes the step of combining the gold recovery additive with the gold ore slurry in the cyanide leaching circuit, wherein the gold recovery additive is present in an amount of from about 10 to about 1000 g per ton of dry gold ore to improve the recovery of gold from the gold ore slurry.