baber/WOPTO huggingface dataset:
Patent CA-3136629-A1 (CA)
Inventor: MENDEZ MICHAEL
IPC: C12P7/42
Filed: 2020-04-13
Abstract: The disclosure relates to the biosynthesis of cannabinoids and related prenylated phenolic compounds using recombinant enzymes. In particular, the disclosure provides recombinant prenyltransferase enzymes engineered to produce a greater amount of a desired product, or to have a greater ability to catalyze a reaction using a desired substrate, as compared to the wild type prenyltransferase. The disclosure also provides methods of preparing such recombinant enzymes; as well as methods of use thereof in improving the biosynthesis of cannabinoids and related prenylated phenolic compounds.
Patent CA-3138449-A1 (CA)
Inventor: ISAACSON S RAY
IPC: A61M39/16
Filed: 2020-05-21
Abstract: A device to couple a vascular access device to a medical device may include a body, a spring, and a housing. The body may include a distal end, a proximal end, and a lumen extending through the distal end and the proximal end. The proximal end of the body may include a connector. The housing may be coupled to a proximal end of the spring and may enclose the connector. A distal end of the spring may be coupled to the body. The housing may include a flap, which may include an antimicrobial compound. When the housing is disposed in a proximal position, the flap may cover the connector, the antimicrobial compound may contact the connector, and the spring may be uncompressed. In response to movement of the housing from the proximal position to a distal position, the spring may be compressed and the flap may open.
Patent CA-3139753-A1 (CA)
Inventor: Wang tianye
IPC: G06V20/70
Filed: 2021-11-23
Abstract: The present disclosure provides a method and system architectures for carrying out the method of automated marine life object classification and identification utilising a core of a Deep Neural Network, DNN, to facilitate the operations of a post-processing module subnetwork such as instance segmentation, masking, labelling, and image overlay of an input image determined to contain one or more target marine life objects. Multiple instances of target objects from the same image data can be easily classified and labelled for post-processing through application of a masking layer over each respective object by a semantic segmentation network.
Patent CA-3141975-A1 (CA)
Title: Hydrogen fueling station with integrated ammonia cracking unit
Inventor: COHEN JOSEPH P
IPC: C01B21/02
Filed: 2021-12-13
Abstract: A system comprising an ammonia cracking unit in which ammonia is split into hydrogen and nitrogen and a hydrogen fueling station for fueling of vehicle tanks with hydrogen from the ammonia cracking unit which comprises gas operated valves (GOVs), one or more hydrogen compressing units wherein the hydrogen from the ammonia cracking unit is compressed, and one or more dispensing units for dispensing the compressed hydrogen to vehicle tanks which each comprise a nozzle through which the hydrogen is passed to the vehicle tank,wherein nitrogen from the ammonia cracking unit is used in e.g.: the operation of one or more of the GOVs; for blanketing one or more of said hydrogen compressing units; for blanketing and/or purging one or more of the dispensing units;for drying one or more of the nozzles between uses to prevent nozzle freeze on.
Patent CA-3142231-A1 (CA)
Title: Wearable assistance devices and methods of operation
Inventor: ZELIK KARL
IPC: A63B21/00
Filed: 2020-05-28
Abstract: Wearable assistance devices and methods of operating and using the same are provided. A wearable assistance device includes a first body interface and a second body interface. The assistance device also includes one or more elastic members operatively coupling the first body interface to the second body interface and extending along a body segment (e.g., back, elbow, knee, etc.) of the user so as to provide an assistive force to or assistive torque about the body segment or another body segment. The assistance device further includes a clutch mechanism operatively connected to at least one of the one or more elastic members, the clutch mechanism configured to selectively adjust the assistive force or assistive torque provided by the one or more elastic members to/about the body segment or the another body segment.
Patent CA-3143348-A1 (CA)
Title: Blockchain based real estate registry
Inventor: CAMERON IRENE
IPC: G06F16/27
Filed: 2020-06-11
Abstract: Systems and methods relating to a real estate registry and monitoring system. The blockchain based registry maintains records on each individual property within the jurisdiction that the real estate registry and monitoring system operates. The system will record changes to the property thereby creating a chronological record of a property's evolution. The blockchain based registry only adds new data records after the new data records have been vetted and approved by specific stakeholder users. These new data records are only added once a consensus from the specific stakeholder users has been received. Data records are added whenever a change that affects the property occurs, such as a sale of the property or a court order or the taking out of a building permit. Whenever new data records are added to the blockchain, all stakeholder users are notified of the change recorded. Each data record may contain a link that points to one or more supporting documentation for the change evidenced by the data record.
Patent CA-3144679-A1 (CA)
Inventor: MIN RUI
IPC: G10L15/32
Filed: 2022-01-04
Abstract: Methods, systems, and apparatuses for improved speech recognition and transcription of user utterances are described herein. User utterances may be processed by a speech recognition computing device as well as an acoustic model. The acoustic model may be trained using historical user utterance data and machine learning techniques. The acoustic model may be used to determine whether a transcription determined by the speech recognition computing device should be overridden with an updated transcription.
Patent CA-3147103-A1 (CA)
Title: Immunomodulatory antibodies and methods of use thereof
Inventor: PURI KAMAL D
IPC: A61P35/00
Filed: 2020-07-17
Abstract: Provided herein are antibodies and methods of use thereof. The antibodies as disclosed herein bind to CD163+ on cells, such as on macrophages. These antibodies can be used in methods of treatment, such as methods of treating cancer.
Patent CA-3147199-A1 (CA)
Inventor: SUZUKI TAKANORI
IPC: B65D1/02
Filed: 2020-07-14
Abstract: Il est décrit une préforme en résine synthétique qui comprend un goulot tubulaire, une section corps positionnée sous le goulot, et une section fond qui ferme une extrémité inférieure de la section tronc. Dans le goulot, le corps intérieur comprend une section à large diamètre à une extrémité supérieure de celui-ci, et une section à petit diamètre s'étendant continuellement sous la section à large diamètre par l'intermédiaire d'une section de raccord. Le corps extérieur est fourni avec un orifice d'entrée d'air ambiant et une bague de col positionnés dans une plage de hauteur de la section à petit diamètre. Le corps intérieur est fait d'une résine cristalline, et une zone cristallisée est formée dans une partie du corps intérieur et présente un degré de cristallisation supérieur à ceux des autres zones et a une extrémité supérieure positionnée dans une plage de hauteur s'étendant entre une extrémité supérieure de la section de raccord et une extrémité supérieure de la bague à col et ayant une extrémité inférieure positionnée sous la bague à col.
Patent CA-3148304-A1 (CA)
Inventor: LEHNER SAMUEL
IPC: G01S13/88
Filed: 2019-08-13
Abstract: A reconfigurable GPR device (1) for acquiring radar data about a medium comprises a radar antenna (2) with a first polarization, a processor unit (3) connected to said antenna (2), and a casing (4) around the antenna (2) and the processor unit (3). Further the device (1) comprises at least one of a wheel assembly (20) and a direction-determining unit (30). If present, the wheel assembly (20) comprises a holder (21), a wheel (22) and a wheel rotation sensor (23). The wheel rotation sensor (23) is connected to the processor unit (3), and an axis (22s) of the wheel (22) is pivotal relative to the first polarization. If present, the direction-determining unit (30) is connected to the processor unit (3) and adapted to determine directional information. The directional information is descriptive of an angle between a direction of movement of the device (1) and the first polarization.
Patent CA-3148676-A1 (CA)
Inventor: MARTINEZ-LLORDELLA MARC
IPC: A61P1/16
Filed: 2020-08-28
Abstract: The present invention provides an engineered regulatory T cell (Treg) comprising a chimeric antigen receptor (CAR), wherein the CAR comprises an antigen recognition domain which specifically binds to asialoglycoprotein receptor (ASGR). The present invention also provides a method of promoting liver tissue repair and/or regeneration in a subject which comprises the step of administering to the subject an engineered Treg comprising a CAR or a pharmaceutical composition comprising the engineered Treg, wherein the CAR comprises a liver-specific antigen recognition domain.
Patent CA-3149147-A1 (CA)
Title: Ddx17 and nlrc4 targeting for inflammatory diseases
Inventor: AMBATI JAYAKRISHNA
IPC: C07D405/04
Filed: 2020-08-24
Abstract: Provided are methods for treating and/or preventing diseases, disorders, and/or conditions associated with NLR family CARD domain containing 4 (NLRC4) inflammasome biological activities. In some embodiments, the method include administering to a subject in need thereof a composition that includes a nucleoside reverse transcriptase inhibitor (NRTI). Also provided are methods for inhibiting NLRC4-induced caspase-1 activation in cells, methods for inhibiting NLRC4-induced IL-?? release from cells, methods for inhibiting Alu-induced retinal pigmented cell (RPE) degeneration in subjects, and compositions for use in the presently disclosed methods.
Patent CA-3150359-A1 (CA)
Inventor: BOTHA FREDERICK
IPC: G21C5/18
Filed: 2020-10-15
Abstract: Systèmes de réacteur nucléaire et dispositifs et procédés associés. Un système de réacteur nucléaire représentatif comprend un réseau de caloducs ayant une région d'évaporateur, une région adiabatique et une région de condenseur. Le réseau de caloducs peut définir une pluralité de trajets d'écoulement ayant une zone d'écoulement en coupe transversale croissante dans une direction allant de la région d'évaporateur vers la région de condenseur. Le système peut en outre comprendre un combustible nucléaire couplé thermiquement à au moins une partie de la région d'évaporateur. Le réseau de caloducs est positionné pour transférer la chaleur reçue du combustible au niveau de la région d'évaporateur, vers la région de condenseur. Le système peut en outre comprendre un ou plusieurs échangeurs de chaleur couplés thermiquement à la région d'évaporateur pour transporter la chaleur hors du système pour une utilisation dans un ou plusieurs processus, tels que la génération d'électricité.
Patent CA-3153473-A1 (CA)
Inventor: CHOWDHURY KAUSHIK
IPC: B60L53/12
Filed: 2020-10-02
Abstract: Sensing and charging of electronic devices using coils. A software-defined collaborative sensing approach can allow detection and location of multiple electronic devices with respect to a charging surface to allow for wireless charging thereof. Systems and methods can measure the interaction of devices with a generated magnetic field through a network of nested sensing coils that can sense the location of devices located around the network of coils based on their interaction with magnetic fields. Once the location of a device to be charged is determined, charging energy can be directed to the device based on its location on the charging surface. The charging surface can include one or more sensing nodes having a combination of nested active, or driven, and passive coils. These coils can be configured to transform existing two-dimensional (2D) surfaces or three-dimensional (3D) areas into a multi -device contactless wireless charger.
Patent CA-3154715-A1 (CA)
Title: Appareil et procede de traitement de gaz d'echappement provenant d'une installation d'uree
Inventor: CUELENAERE PAUL J M
IPC: C05C9/00
Filed: 2020-10-16
Abstract: La présente invention concerne un appareil ou un épurateur pour éliminer la poussière, en particulier la poussière d'urée, et l'ammoniac à partir d'un flux de gaz pollué. L'épurateur a une forme allongée le long d'un axe central défini par deux extrémités jointes par un boîtier, et comprend une entrée de gaz, conçue pour recevoir le flux de gaz pollué, située sur le boîtier de l'épurateur, au moins une sortie de gaz située à chaque extrémité, conçue pour évacuer un flux de gaz appauvri en poussières et en ammoniac, au moins deux garnitures de filtre à poussière et au moins deux garnitures de filtre à ammoniac enfermées dans le boîtier et conçues pour faire passer le flux de gaz pollué, au moins une garniture de filtre à poussière étant située de chaque côté de l'entrée de gaz, et au moins une garniture de filtre à ammoniac étant située de chaque côté de l'entrée de gaz.
Patent CA-3155200-A1 (CA)
Title: Force application device for control stick in a power failure situation
Inventor: MODI DILIP P
IPC: G05G5/03
Filed: 2020-10-23
Abstract: The present invention relates to a force application device for a control stick of an aircraft comprising a shaft and a control lever configured to rotate the shaft about a first axis, the device comprising: a magnetic brake comprising a braking part configured to be connected to the shaft, and a volume containing a rheological fluid in contact with the braking part, of variable shear resistance as a function of a magnetic field applied to the rheological fluid, a force feedback motor configured to exert a resistive force opposing the rotation of the shaft about the first axis, a motor power source, a movable magnetic element biased towards a position close to the magnetic brake, and distancing means configured to maintain the movable magnetic element in a position away from the magnetic brake, when such distancing means are powered by the power source.
Patent CA-3155657-A1 (CA)
Title: Reuseable wrapping ornament with perforation for aiding removal
Inventor: HENNESSY DANIEL PATRICK
IPC: A44C25/00
Filed: 2020-09-24
Abstract: A reusable decorative ornament for use on wrapping paper or the like includes an ornamental element, such as a ribbon flower or bow. The ornament includes an attachment element for securing the ornament to wrapping paper. The attachment element includes a stack of adhesive elements. By selectively exposing an adhesive layer, the decorative ornament can be used multiple times. The adhesive elements may be secured to the ornament element by a fixed device such as a staple. Each adhesive layer may include a fixed portion in the area of the staple. Perforations may divide the fixed portion from a removable portion of the layer to facilitate easy removal and reuse of the decorative ornament.
Patent CA-3155991-A1 (CA)
Inventor: EVULET ANDREI
IPC: B64D27/18
Filed: 2020-11-02
Abstract: A heating system is configured to produce heated fluid. The system includes a source of primary fluid, a diffusing structure comprising an outlet structure out of which the heated fluid flows, at least one conduit coupled to the source and the diffusing structure and configured to introduce to the diffusing structure the primary fluid, and an intake structure coupled to the diffusing structure and configured to introduce to the diffusing structure a secondary fluid accessible to the system. The heated fluid includes the primary and secondary fluids.
Patent CA-3158034-A1 (CA)
Title: Reselection de cellule basee sur un groupe d'equipements d'utilisateur
Inventor: RAMACHANDRA PRADEEPA
IPC: H04W36/14
Filed: 2020-11-12
Abstract: La présente invention concerne un procédé, un système et un appareil. Selon un ou plusieurs modes de réalisation, la présente invention concerne un n?ud de réseau (16) pour communiquer avec un dispositif sans fil (22). Le n?ud de réseau (16) comprend des circuits de traitement (68) configurés pour : indiquer une pluralité d'ensembles de paramètres concernant des paramètres de mobilité de mode REPOS/INACTIF, et indiquer, parmi la pluralité d'ensembles de paramètres, un ensemble à mettre en ?uvre par le dispositif sans fil (22).
Patent CA-3162642-A1 (CA)
Title: Regulation de l'histamine pour favoriser la sante et controler l'enterocolite a l'aide de compositions probiotiques et/ou d'enzymes degradant l'histamine
Inventor: LYTE MARK
IPC: A61K35/744
Filed: 2020-12-23
Abstract: La présente invention concerne l'utilisation de compositions probiotiques et/ou d'enzymes dégradant l'histamine pour la régulation de l'histamine chez un animal de production agricole, un animal domestique, l'aquaculture, ou un être humain, pour réduire ou éliminer l'incidence de l'entérocolite nécrosante et/ou d'états inflammatoires associés dans le tractus digestif ou la peau, et des conditions comportementales. L'invention concerne également les compositions probiotiques et/ou les enzymes dégradant l'histamine.
Patent CA-3162661-A1 (CA)
Inventor: BOVINO MICHAEL
IPC: F21V23/06
Filed: 2020-12-28
Abstract: A light emitting diode (LED) lighting fixture includes a lamp having a tube with at least one LED lamp positioned therein and operatively connected with external electrical contacts. The lamp has at least one communication protocol address associated therewith. A communication protocol converter is associated with the lamp and is configured to receive an instruction from a communication protocol controller, determine if the instruction is intended for the associated at least one communication protocol address, and if so, control the at least one LED lamp based on the instruction.
Patent CA-3164234-A1 (CA)
Inventor: BARRY EMILY MARY CAIRISTINE
IPC: C07K16/00
Filed: 2020-12-18
Abstract: Multi-specific Antibodies The present disclosure relates to a multi-specific antibody comprising or consisting of: a) a polypeptide chain of formula (I): VH-CH1-(CH2)-(CH3)-(X)-(V1); and b) a polypeptide chain of formula (II): (V3)-(Z) -VL-CL-(Y)-(V2) wherein the polypeptide chain of formula (II) comprises at least one dsscFv, dsFv, scFv, VH or VHH, and wherein the polypeptide chain of formula (I) comprises a protein A binding domain and wherein the polypeptide chain of formula (II) does not bind protein A. The disclosure also provides polynucleotide sequences encoding said multi-specific antibody, vectors comprising the polynucleotides and host cells comprising said vectors and/or polynucleotide sequences. The disclosure also provides pharmaceutical formulations comprising same, for example for use in treatment. There is also provided a method of expressing a multi-specific antibody of the present disclosure from a host cell.
Patent CA-3164856-A1 (CA)
Inventor: BJERKE NATHAN R
IPC: E02F9/28
Filed: 2020-12-28
Abstract: A bolt retention assembly (200) defines a horizontal direction (X direction), a vertical direction (Z direction), and a lateral direction (Y direction) that is perpendicular to the vertical direction (Z direction) and the horizontal direction (X direction). The bolt retention assembly (200) includes an adapter (202) including a forward abutment portion (206) and a rearward horizontally oriented saddle portion (208). The adapter (202) may also define an interior aperture (210). The bolt retention assembly (200) further includes a slide (204) including a forward threaded portion (212) configured to fit within the interior aperture (210) of the adapter (202), and a rearward horizontally oriented pronged portion (214) configured to pass through the rearward horizontally oriented saddle portion (208) of the adapter (202).
Patent CA-3165737-A1 (CA)
Title: Automated conversion of drug libraries
Inventor: CHEN EVAN
IPC: G16H40/40
Filed: 2021-01-13
Abstract: A system and method is disclosed for converting drug library packages. An existing drug library software package is automatically analyzed to determine existing drug library information compatible with a target library format corresponding to a target medical device type, and to identify drug library information omitted, missing, or needing editing from the existing drug library information. A user interface is provided for display to convert at least a portion of the identified drug library information to the second library format, and an instruction is received via the user interface to select one or more predetermined parameters in the target library format for assignment to a new drug library software package configured in the target library format based one or more corresponding parameters selected from the identified drug library information. The new drug library software package is generated based on the existing drug library information and the selected one or more predetermined parameters.
Patent CA-3166708-A1 (CA)
Title: Earth plant compostable biodegradable substrate and method of producing the same
Inventor: EDWARD SHOWALTER
IPC: C08L89/00
Filed: 2020-12-31
Abstract: An earth plant-based compostable biodegradable composition for the formation of a bioplastic and method of producing said resin, the composition comprising: about 17.5 to 45% ethanol- based green polyethylene by weight, about 20 to 25% calcium carbonate by weight, about 2 to 12% hemp hurd or soy protein by weight, about 32 to 45% starch by weight, and about 0.5 to 1% biodegradation additive by weight to enable biodegradation and composting of the bioplastic; wherein the composition is produced by first mill grinding the ethanol-based green polyethylene, calcium carbonate, hemp hurd or soy protein, starch and the biodegradation additive into fine powders, then mechanically mixing the fine powders one by one into a final mixture for about 5- 25 minutes at a time, dry and without heat, and then heating the final mixture to about 220 to 430 degrees Fahrenheit.
Patent CA-3168170-A1 (CA)
Title: Method for removing interfering components of a liquid sample prior to dispensing same on a chemical reagent test slide
Inventor: CACAVAS PAMELA ANN
IPC: B25J9/16
Filed: 2021-03-08
Abstract: A method using a chemical analyzer for removing a component of a liquid sample which may interfere with a test performed on a test assay includes the steps of adding the liquid sample to a sample cup, transferring a volume of the liquid sample to a mixing cup containing an IMAC (Immobilized Metal Affinity Chromatography) resin containing porous beads to form a sample/resin solution in the mixing cup, using a pipette of the chemical analyzer to repeatedly aspirate the sample/resin solution into a disposable pipette tip of the pipette and expelling the sample/resin solution from the pipette tip into the mixing cup to achieve a mixed sample/resin solution in the mixing cup, and allowing the mixed sample/resin solution in the mixing cup to rest undisturbed so that the interfering component of the liquid sample adheres to the porous beads and the beads settle to a bottom portion of the mixing cup, resulting in a refined liquid sample devoid of the interfering component and occupying an upper portion of the mixing cup for later dispensing on the test assay.