baber/WOPTO huggingface dataset:
Patent CA-2989102-A1 (CA)
Title: Polymeric functionalized roofing pellets
Inventor: ANDERSON ERIC R
IPC: B32B37/00
Filed: 2017-12-18
Abstract: The present disclosure relates, according to some embodiments, to a method of slowing the growth of at least one microorganism on a surface, the method may comprise:  applying a plurality of pellets to the surface, wherein each pellet of the plurality of pellets may comprise a polymer matrix and an antimicrobial agent, wherein the antimicrobial agent is dispersed throughout the volume of the polymer matrix, wherein natural weathering of the plurality of pellets releases the antimicrobial agent at a substantially uniform rate over a period of about or more than 20 years, and wherein the release of the antimicrobial agent slows the growth of microorganisms on a surface.
Patent CA-2990972-A1 (CA)
Inventor: WALLACE JOHN
IPC: F25B49/02
Filed: 2016-06-30
Abstract: A system and method are provided including a system controller for a refrigeration or HVAC system having a compressor rack with a compressor and a condensing unit with a condenser fan. The system controller monitors and controls operation of the refrigeration or HVAC system. A rack controller monitors and controls operation of the compressor rack and determines compressor rack power consumption data. A condensing unit controller monitors and controls operation of the condensing unit and determines condensing unit power consumption data. The system controller receives the compressor rack power consumption data and the condensing unit power consumption data, determines a total power consumption of the refrigeration or HVAC system, determines a predicted power consumption or a benchmark power consumption for the refrigeration system, compares the total power consumption with the predicted power consumption or the benchmark power consumption, and generates an alert based on the comparison.
Patent CA-2994024-A1 (CA)
Title: Handheld scanner for rapid registration in a medical navigation system
Inventor: DUPONT KYLE RICHARD
IPC: A61B1/04
Filed: 2015-07-29
Abstract: A handheld scanner is provided for use in registering a patient for a medical procedure with a medical navigation system. The handheld scanner has a housing having a main body portion having a first end and a second end and a handle portion having a first end and a second end with the second end attached to the second end of the main body portion with a bridge portion. The handheld scanner further has a circuit board contained in the housing, a processor connected to the circuit board, a light emitter contained in the main body portion and connected to the circuit board, a light detector contained in the main body portion and connected to the circuit board, and a button connected to the circuit board and located on the second end of the handle portion. The button is engageable by a thumb of a hand holding the handle portion.
Patent CA-2994612-A1 (CA)
Inventor: HENSELER ANDREAS
IPC: H02K7/09
Filed: 2016-08-21
Abstract: The present invention relates to an active magnetic rotor-bearing assembly (1) for conveying a fluid comprising a rotor assembly (3) and a bearing assembly (2) for contactless bearing the rotor assembly (3), where the bearing assembly (2) comprises an even number of electromagnetic units (21) arranged around a central structure (22) each comprising a first salient (211) established by a magnetic material and a permanent magnet (211 p) providing a first magnetic pole and a coil (212) around the salient, further comprises an inter joke with inter joke portions (214) connected to the first salient (211) of each electromagnetic unit (21) and being separated from each other by structure spacers, providing a closed first magnetic flux (MF1) passing the rotor assembly (3) applying a first attractive force further comprising a position stabilizing portion perpendicular to the first attractive force on the rotor-assembly (3) and the coils (212) providing an electromagnetic flux (EF) between each first salient (211) and the rotor assembly (3) for applying adaptable axial force and/or tilting torque to the rotor assembly (3).
Patent CA-2995603-A1 (CA)
Inventor: GANESAN KAVITHA
IPC: A61F2/24
Filed: 2016-08-12
Abstract: Prosthetic heart valves described herein can be deployed using a transcatheter delivery system and technique to interface and anchor in cooperation with the anatomical structures of a native heart valve. Deployment systems and methods for using the deployment systems described herein facilitate accurately and conveniently controllable percutaneous, transcatheter techniques by which the prosthetic heart valves can be delivered and deployed within a patient.
Patent CA-2996666-A1 (CA)
Inventor: THIMMAIAH GOVINDARAJU
IPC: C07F5/02
Filed: 2016-08-26
Abstract: La présente invention concerne le domaine de la chimie de synthèse pharmaceutique et de la biologie. La présente invention concerne un composé de Formule I et son procédé de préparation. L'invention porte en outre sur des procédés et sur l'utilisation des composés de Formule I en tant que sondes sensibles à des stimuli. Lesdits composés de Formule I sont utilisés pour détecter et quantifier des espèces d'oxygène réactif (ROS), et présentent des applications connexes y compris, mais pas exclusivement, des applications en spectroscopie par fluorescence, en diagnostic, en thérapeutique, en imagerie et des applications biomédicales.
Patent CA-2997814-A1 (CA)
Title: Reciprocating drive mechanism with a spool vent
Inventor: Guccione Ray
IPC: F15B9/08
Filed: 2016-10-31
Abstract: A reciprocating drive mechanism. The reciprocating drive mechanism may comprise: a spool assembly and a spool housing. The spool assembly may be reciprocally movable within a spool chamber of the spool housing. The spool housing may comprise a first seal, a second seal, and a third seal. When the spool assembly is within the spool chamber, the first seal, the second seal, and the third seal may divide the spool chamber into a distal chamber, an intermediate chamber, a supply chamber, and a proximal chamber, respectively. The spool assembly may comprise a first spool vent that is in fluid communication with the distal chamber. The spool housing may comprise a first housing vent that is in fluid communication with the intermediate chamber. The first spool vent may be in fluid communication with the first housing vent when an outlet of the first spool vent is aligned within the intermediate chamber.
Patent CA-2999047-A1 (CA)
Inventor: MISAGHI SHAHRAM
IPC: C07K14/435
Filed: 2016-11-01
Abstract: The present application relates to methods of producing a protein in fucosylated and afucosylated forms at a predetermined ratio.
Patent CA-3000284-A1 (CA)
Inventor: INGRAM THOMAS
IPC: C07C217/08
Filed: 2016-09-12
Abstract: The invention relates to a compound of general formula (I) where R1 through R8, x, y, and z are defined as in the description. The invention also relates to an absorbent comprising a solution of the compound, and the use thereof, and a method for removing acid gases from a fluid flow, wherein the fluid flow is brought into contact with the absorbent. The compounds of general formula (I) are characterized by thermal stability and low volatility. Absorbents based on the compounds are characterized by high absorption capacity, high cyclic capacity, and good regenerability. The solutions of the compounds in non-aqueous solvents are characterized by low viscosities.
Patent CA-3002196-A1 (CA)
Inventor: ALLAWI HATIM
IPC: C12Q1/68
Filed: 2016-10-26
Abstract: Provided herein is technology relating to the amplification-based detection of bisulfite-treated DNAs and particularly, but not exclusively, to methods and compositions for multiplex amplification of low-level sample DNA prior to further characterization of the sample DNA. The technology further provides methods for isolating DNA from blood or blood product samples, e.g., plasma samples.
Patent CA-3002571-A1 (CA)
Title: Control arm end
Inventor: FATH STEFAN
IPC: B60G7/00
Filed: 2016-10-18
Abstract: An arm end for a trailing arm, in particular for commercial vehicles, comprising a main body which configures a working volume for an air spring system, the main body having an access region which is designed to provide an access into the working volume, characterized in that a large part of the working volume is configured substantially below the access region.
Patent CA-3003193-A1 (CA)
Inventor: Sun shu-wei
IPC: A61B3/14
Filed: 2016-10-26
Abstract: The methods described herein include systems and methods that are configured to process images obtained using an OCT imaging system to analyze, parametrize and/or measure a thickness of one or more layers of the retina of various animals (e.g., mice, humans or other animals). The systems and methods can be used to analyze the various retinal layers of animals with normal/healthy retinas as well as the abnormal/damaged retinas.
Patent CA-3003395-A1 (CA)
Title: Managing synchronization issues between profile stores and sources of truth
Inventor: ULLRICH TOBIAS
IPC: G06F15/16
Filed: 2015-10-30
Abstract: The disclosed embodiments provide a system that manages synchronization between a profile store and a source of truth that is used to update the profile store via a real-time link. During operation, the system obtains a first set of attributes from a profile for an entity in the profile store and a second set of attributes for the entity from the source of truth. The system then compares the first and second sets of attributes for mismatches between the first and second sets of attributes. When a mismatch between the first and second sets of attributes is found, the system corrects the mismatch by modifying the first set of attributes in the profile store with one or more values from the second set of attributes to improve subsequent use of the profile in the profile store by the set of remote offerings.
Patent CA-3004879-A1 (CA)
Inventor: SOHN KI YOUNG
IPC: A61K45/06
Filed: 2016-11-09
Abstract: The invention provides a pharmaceutical composition for preventing or treating mucositis, for example oral mucositis (e.g., oral ulceration) and gastrointestinal mucositis, comprising a monoacetyldiacylglycerol compound, especially PLAG, and a method of preventing or treating mucositis using the same.
Patent CA-3005234-A1 (CA)
Title: Plantes modifiees contenant une combinaison de genes apyrase et procede de fabrication de plantes modifiees avec une combinaison de genes apyrase
Inventor: ROUX STANLEY J
IPC: A01H5/08
Filed: 2016-11-11
Abstract: La présente invention concerne une cellule végétale modifiée, un tissu végétal, une plantule, une partie de la plante, une plante, et leur descendance contenant une combinaison de gènes apyrase, comprenant au moins un gène modifié et/ou au moins un autre gène de l'apyrase. L'invention concerne également un procédé de production d'une plante modifiée avec un gène apyrase et/ou un gène apyrase supplémentaire. La plante modifiée présente généralement au moins une caractéristique améliorée sur la lignée végétale de laquelle elle provient. L'invention concerne également une molécule d'ADN recombinant comprenant une séquence nucléotidique codant pour une enzyme apyrase.
Patent CA-3006299-A1 (CA)
Inventor: PLOURDE ERIC
IPC: B31B70/81
Filed: 2016-12-07
Abstract: This disclosure pertains to a forming device used in the formation of a package with a self-mating reclosure, where a single self-mating closure wraps around the periphery of the forming device, and one end of the zipper segment extends into the lap seal of the forming device. Alternatively, one or two ends of the zipper segment could extend into a fin seal The self-mating reclosure is mounted transversely on the sheet of web or film and includes at least one crushed end proximate to one edge of the sheet of web or film. The self-mating closure may be pre-crushed, prior to attachment to the sheet of web or film, or may be crushed after the sheet of web or film is wrapped around a forming forming device or similar structure.
Patent CA-3008766-A1 (CA)
Inventor: SUTHERLAND KEVIN
IPC: B04C5/081
Filed: 2016-12-15
Abstract: A hydrocyclone separator (1) for classifying solid material in liquid suspension is disclosed. The hydrocyclone separator (1) comprises head part (10) having an inlet conduit (11) and a conically tapered separation part (20). According to the invention the hydrocyclone separator (1) comprises one or more internal edges that disturb the flow of material within the hydrocyclone separator.
Patent CA-3009775-A1 (CA)
Title: Near field communication tag
Inventor: TIKKANEN VAINO
IPC: G07C9/00
Filed: 2017-03-09
Abstract: A method and a tag for opening a powerless electromechanical lock are provided. The tag comprises a power source (202), a near field communication transceiver (204), an antenna (206) connected to the transceiver, an proximity switch (210) and a controller (200). The switch (2019 is configured to wake up the controller (200) from a low power mode upon a detection of a predetermined signal. The controller is configured after the wake up to activate the near field communication transceiver (204) and control the transceiver to transmit via the antenna wirelessly first operating power to the lock for communication and authentication, perform authentication with the lock and, provided that the authentication is successful, control the transceiver to transmit wirelessly second operating power to the lock for the lock to be set into an openable state.
Patent CA-3013733-A1 (CA)
Title: Process for removing scale in a steam generator for use in hydrocarbon recovery
Inventor: ADAMS STEWART A H
IPC: E21B43/24
Filed: 2018-08-08
Abstract: A process for removing scale in a steam generator for use in a hydrocarbon recovery process, includes introducing feed water into the steam generator and introducing particles and pressurized gas into the steam generator, at a pressure sufficient to cause turbulent flow of fluid including the feed water, the gas, and the particles, for removing scale from interior walls of tubes of the steam generator, wherein the particles have a sufficient hardness to remove the scale without damaging the tubes beyond a threshold associated with safe operation of the steam generator.
Patent CA-3014189-A1 (CA)
Inventor: SAMEC NICOLE ELIZABETH
IPC: A61B3/113
Filed: 2017-02-10
Abstract: Methods and systems for reductions in switching between depth planes of a multi- depth plane display system are disclosed. The display system may be an augmented reality display system configured to provide virtual content on a plurality of depth planes using different wavefront divergence. The system may monitor the fixation points based upon the gaze of each of the user's eyes, with each fixation point being a three-dimensional location in the user's field of view. Location information of virtual objects to be presented to the user are obtained, with each virtual object being associated with a depth plane. In some embodiments, the depth plane on which the virtual object is to be presented is modified based upon the fixation point of the user's eyes. For example, where the user is switching their fixation between virtual objects on two different depth planes, the display system may be configured to modify the presentation of one of the objects such that both objects are placed on the same depth plane.
Patent CA-3015684-A1 (CA)
Inventor: RICH CHRISTOPHER CHAPMAN
IPC: G02B30/27
Filed: 2017-04-18
Abstract: A security device includes an array of lenses and a plurality of first and second segments disposed under the array of lenses. At a first viewing angle, the array of lenses presents a first image for viewing without presenting the second image for viewing, and at a second viewing angle different from the first viewing angle, the array of lenses presents for viewing the second image without presenting the first image for viewing. At least one first or second segment includes one or more microstructures or one or more nanostructures configured to produce one or more colors for the first or second image.
Patent CA-3017561-A1 (CA)
Inventor: CALLEWAERT NICO
IPC: C12Q1/68
Filed: 2017-03-22
Abstract: La présente invention concerne des procédés et des kits pour préparer un ensemble de fragments d'ADN dégradés isolés dans un échantillon de biofluide d'un individu. L'ensemble préparé de séquences d'acides nucléiques peut être utilisé dans un procédé de diagnostic tel que, par exemple, la détection et/ou le pronostic du cancer.
Patent CA-3018321-A1 (CA)
Inventor: SOUZA FABIO E S
IPC: A61K31/455
Filed: 2018-09-21
Abstract: The present invention provides a novel crystalline form of Eluxadoline, Eluxadoline Form APO-I, a co-crystal of Eluxadoline and methyl nicotinate, compositions and processes for the preparation thereof, and the use of this crystalline form in the treatment of opioid-modulated disorders, and in particular, gastrointestinal disorders, including irritable bowel syndrome with diarrhea (IBS-D).
Patent CA-3018657-A1 (CA)
Title: A dryer for drying compressed gas and method of regenerating a desiccant material comprised within said dryer.
Inventor: HERMANS Hans Maria Karel
IPC: B01D53/26
Filed: 2017-03-28
Abstract: The present invention is directed to a dryer provided with an inlet (2) for receiving a flow of compressed gas and an outlet (3) for providing dry air, said dryer (1) comprising: a first and a second adsorption vessel (7 and 8) connected in parallel, a depressurization unit (13) connectable to the inlet flow conduit (9) of each of said first and second adsorption vessels (7 and 8); whereby the dryer (1) further comprises a flow reducer (14) connectable to the inlet flow conduit (9) of each of the first and second adsorption vessels (7 and 8) and whereby said control valves (11) are adapted to be switched in a first state, and a second state.
Patent CA-3019015-A1 (CA)
Inventor: HOFFMAN BARRY
IPC: B04B3/00
Filed: 2017-04-19
Abstract: Methods and systems for treating an oil/water vapor stream containing solids fines. Routing a feed composition of oil/water vapors containing fine solids to a condensing unit, combining the feed composition with a cooled OWS emulsion, forming a warmed OWS emulsion. The warmed OWS emulsion is routed to a surge vessel containing a volume of surge OWS emulsion, where after a first portion of the surge OWS emulsion is routed to a heat exchanger, forming the cooled OWS emulsion, and a second portion of the surge OWS emulsion is routed to an OWS separation unit. The OWS separation unit may be one or more disc stack centrifuges, in some cases preceded by one or more decanting centrifuges. In certain embodiments the oil/water vapor stream containing solids fines is generated from a thermal desorption unit, such as a turbulent vacuum thermal desorption unit. Systems may be integrated with thermal desorption units and drilling rigs.
Patent CA-3020673-A1 (CA)
Title: Supported nickel catalysts used as direct internal reforming catalyst in molten carbonate fuel cells.
Inventor: WANG JIN-YUN
IPC: H01M4/90
Filed: 2017-04-10
Abstract: Disclosed here is a supported catalyst comprising a thermally stable core, wherein the thermally stable core comprises a metal oxide support and nickel disposed in the metal oxide support, wherein the metal oxide support comprises at least one base metal oxide and at least one transition metal oxide or rare earth metal oxide mixed with or dispersed in the base metal oxide. Optionally the supported catalyst can further comprise an electrolyte removing layer coating the thermally stable core and/or an electrolyte repelling layer coating the electrolyte removing layer, wherein the electrolyte removing layer comprises at least one metal oxide, and wherein the electrolyte repelling layer comprises at least one of graphite, metal carbide and metal nitride. Also disclosed is a molten carbonate fuel cell comprising the supported catalyst as a direct internal reforming catalyst.
Patent CA-3021983-A1 (CA)
Inventor: KARASIK VLADIMIR
IPC: B08B3/02
Filed: 2018-10-24
Abstract: A washing device for a vehicle accessory that includes a washer housing with a ring portion and a fluid source attachment. The ring portion has a main opening for receiving a portion of the vehicle accessory, an attachment side configured for mounting the washer housing, a washing side configured to frame the vehicle accessory, and a transition portion between the ring portion and the fluid source attachment. A nozzle end of the fluid source attachment has at least one fluid channel defined by a nozzle protrusion on the nozzle end. The fluid channel is configured to discharge the fluid to the washing side for cleaning the vehicle accessory by creating a plurality of fluid flow pathways of the fluid between the nozzle end and the transition portion, wherein the plurality fluid flow pathways interact with one another to form at least one vortex in the flow of the fluid.
Patent CA-3023587-A1 (CA)
Inventor: ARTIUCH ROMAN LEON
IPC: G01F15/00
Filed: 2018-11-08
Abstract: A power supply is configured with "smart" technology compatible with functionality on metrology hardware, like gas meters. This technology enables functions on the power supply to retain and generate data. The data may characterize discharge of an energy source, like batteries, that is resident on the power supply. Other data may indicate charge levels that are commensurate with ambient storage and use conditions, for example, to identify effects of "self-discharge" that may occur on the power supply after manufacture but before use on the gas meter. In one implementation, the gas meter may process the data from the power supply to track connection (and disconnection) of the power supply, set life expectancy of the power supply, and manage maintenance on the device as necessary to pre-empt issues that may occur at the end-of-usable life for the power supply, among other favorable functions.
Patent CA-3024362-A1 (CA)
Title: Secure transmission of sensitive data
Inventor: CARLSON JAY ERIC
IPC: G06F21/62
Filed: 2016-10-07
Abstract: In a method for providing secure communication of a data string along a communication path, a first entity and first identifier, and a second entity and second identifier, are added to a registry database. A current value of the first identifier is provided to a first device to enable a first encoding of the data string, where the first encoding encodes a plurality of bit sequences in the data string as a first plurality of encoded bit sequences. A current value of the second identifier is provided to a second device downstream of the first device to enable a second encoding of the data string, where the second encoding encodes the first plurality of encoded bit sequences as a second plurality of encoded bit sequences. The current values of the first and second identifiers are provided to a third (e.g., destination) device to enable decoding of the data string.
Patent CA-3025671-A1 (CA)
Title: Method of treating liver fibrosis
Inventor: MIAO ZHENHUA
IPC: A61K31/4375
Filed: 2017-06-02
Abstract: A method of treating liver fibrosis with CCR2 antagonists is provided. The liver fibrosis may be associated with non-alcoholic steatohepatitis (NASH), non-alcoholic fatty liver disease (NAFLD), emerging cirrhosis, non-cirrhotic hepatic fibrosis, type 2 diabetes mellitus (T2DM) or metabolic syndrome (MS).
Patent CA-3030017-A1 (CA)
Inventor: JAYAWARDENA ADIKARAMGE ASIRI
IPC: H01L33/52
Filed: 2017-07-07
Abstract: L'invention concerne un système lumineux comprenant un premier substrat et un deuxième substrat sur lequel est placé le premier substrat. Une diode électroluminescente (DEL) est raccordée au premier substrat. Une couche d'encapsulation recouvre la DEL et au moins la plus grande partie du premier substrat.