baber/WOPTO huggingface dataset:
Patent CA-3068973-A1 (CA)
Title: Ultra-sensitive chemiluminescent substrates for peroxidase
Inventor: DELLA CIANA LEOPOLDO
IPC: G01N33/52
Filed: 2020-01-17
Abstract: A method for increasing the light emission produced by the chemiluminescent reaction of 8-amino-5-chloro -7-phenylpyrido[3,4-d]pyridazine-1,4(2H,3H)-dione, a peroxidase enzyme or a conjugate thereof, an enhancer, a co-enhancer and a peroxide oxidizer, wherein the enhancer is an anionic N-alkylphenothiazine and the co-enhancer is selected from a 4-dialkylaminopyridine or an N-azole, and wherein the method comprises the following steps: i. realizing a chemiluminescent substrate by means of mixing together 8-amino-5-chloro-7-phenylpyrido[3, 4-d]pyridazine-1,4(2H,3H)-dione, the enhancer, the co-enhancer and the peroxide oxidizer, and ii. adding the peroxidase enzyme or a conjugate thereof to the chemiluminescent substrate.
Patent CA-3069459-A1 (CA)
Title: Carrier switching for multiple carriers using the same components of a component path
Inventor: RICO ALVARINO ALBERTO
IPC: H04L5/00
Filed: 2018-08-09
Abstract: Component carriers (CC)s that share components of a component chain are effected when components of the component chain are adjusted for one or more of the CCs. Systems switch CCs that share a component chain according to methods that alleviate drawbacks associated with sharing a component chain. In embodiments, CCs that share a component chain are identified as switching groups and are switched from default CCs to alternative CCs as a group to compensate for adjustments made in the shared component chain. Other aspects and features are also claimed and described.
Patent CA-3072090-A1 (CA)
Title: Non-slip bedding material
Inventor: PARNES BRIAN
IPC: A47C21/00
Filed: 2020-02-11
Abstract: In one aspect, a bedding accessory is provided, wherein the bedding accessory is formed from a material comprising non-slip features disposed on an inner-facing surface. In one embodiment, the non-slip features comprise silicone, rubber, plastic, elastane, or a combination thereof, disposed as a pattern on the inner-facing surface. The non-slip features are designed to engage a bedding component, such as a mattress or box-spring, and restrict movement of the bedding accessory relative to the bedding component. In another aspect, a method for reducing or eliminating movement of a bedding accessory relative to a bedding component is provided. In one embodiment, the method comprises adding non-slip features to the bedding accessory.
Patent CA-3072200-A1 (CA)
Title: Utilisation d'inhibiteurs de braf pour traiter des reactions cutanees provoquees par un traitement avec un inhibiteur de mek
Inventor: ROSEN NEAL
IPC: A61P17/00
Filed: 2018-08-08
Abstract: La présente invention concerne des compositions comprenant des inhibiteurs de BRAF et leurs utilisations pour traiter et/ou prévenir une affection cutanée associée à un inhibiteur de MEK chez un sujet. L'invention concerne également des kits à utiliser pour la mise en pratique de ces procédés.
Patent CA-3072842-A1 (CA)
Title: Imidazo[1,5-a]pyrazine derivatives as pi3kdelta inhibitors
Inventor: LI JING
IPC: A61P35/00
Filed: 2018-09-07
Abstract: Disclosed is a compound of Formula (I), or a stereoisomer thereof, or a pharmaceutically acceptable salt thereof, and pharmaceutical compositions comprising thereof. Also disclosed is a method of treating PI3Kd related disorders or diseases by using the compound disclosed herein.
Patent CA-3074042-A1 (CA)
Inventor: STRINGS-UFOMBAH VANESSA
IPC: C12N15/864
Filed: 2018-08-30
Abstract: The present disclosure relates generally to modified adeno-associated virus (AAV) from serotypes other than serotype 2, which have a viral capsid protein with a subunit 1 (VP1) sequence which is modified relative to the corresponding wildtype sequence. In particular, the modified AAVs of the disclosure comprise site-specific amino acid substitutions within the phospholipase A2 (PLA2) domain and flanking sequence relative to the corresponding wild-type sequence which improve functionality of the AAV when produced in insect cells. The present disclosure also relates to methods of producing the modified AAVs, reagents therefor, baculovirus expression systems and insect cells for producing said modified AAVs.
Patent CA-3075014-A1 (CA)
Inventor: KAMEN DEAN
IPC: A61M39/10
Filed: 2008-10-10
Abstract: An enclosure for containing a hemodialysis unit includes a housing (51) suitable to support components for performing hemodialysis including a dialyzer (14), one or more pumps to circulate blood through the dialyzer, a source of dialysate, and one or more pumps to circulate the dialysate through the dialyzer. The housing may have a front panel (511) at which blood circuit connections and dialysate fluidic connections are located, e.g., blood line connections for patient blood access, connections for a reagent supply, dialyzer connections for both blood flow and dialysate, etc. The enclosure may also include a pair of vertical, side-by-side doors (53) hingedly mounted to the housing. With the doors in the closed position, access to the patient access and dialysate fluidic connections may be blocked, and the doors may allow for the retention of heat in the housing suitable for disinfection during a disinfection cycle.
Patent CA-3075555-A1 (CA)
Inventor: SKRBIC SRDAN
IPC: B60L53/66
Filed: 2018-07-10
Abstract: A method for detecting profiles of charging currents for electric vehicles at charging stations, said method comprising the following steps: detecting a profile of a charging current at a charging station; storing the profile of the charging current together with a vehicle identification of the vehicle being charged. The method is characterised in that, for each vehicle identification, a profile of the charging current is stored at a plurality of charging stations, and in that for a vehicle identification a present profile of the charging current is compared with the stored profiles of the charging current at the plurality of charging stations, and a signal is output in the event of a deviation of the present profile of the charging current from the stored profiles of the charging current at the plurality of charging stations that is greater than a limit value.
Patent CA-3080449-A1 (CA)
Title: Crystalline forms of ethyl 2-[[3-[[3-chloro-5-fluoro-6-[3-methyl-2,6-dioxo-4-(trifluoromethyl)pyrimidin-1-yl]-2-pyridyl]oxy]-2-pyridyl]oxy]acetate
Inventor: VIERTELHAUS MARTIN
IPC: A01N43/54
Filed: 2018-11-08
Abstract: The present invention relates to crystalline forms of ethyl 2-[[3-[[3-chloro-5-fluoro-6-[3- methyl-2,6-dioxo-4-(trifluoromethyl)pyrimidin-1-yl]-2-pyridylloxy]-2-pyridyl]oxylacetate, herein after also referred to as "compound of formula (I)". The invention also relates to a process for the production of these crystalline forms, formulations for plant protection and herbicidal compositions which contain one of these crystalline forms
Patent CA-3081583-A1 (CA)
Inventor: NORVILLE JULIE
IPC: C12N5/0783
Filed: 2018-11-10
Abstract: Major histocompatibility complex-based chimeric receptors (MHC-CAR) for use in targeting autoreactive immune cells. Also provided herewith are genetically engineered immune cells expressing the MHC-CAR for use in treating autoimmune diseases such as multiple sclerosis.
Patent CA-3081913-A1 (CA)
Inventor: D'AMATO GIANFRANCO
IPC: B65D5/52
Filed: 2018-11-15
Abstract: The invention refers to a container and a corresponding blank for the container, the container having a lower part and an upper part for receiving food. The lower and the upper part each have six or eight side walls and a substantially flat bottom wall or top wall connected to the side walls.  A pivoting connection is formed between a connection side wall of the lower part and a connection side wall of the upper part and free ends of the side walls end in an end plane extending obliquely to the horizontal plane. This makes it possible on the one hand to safely store a food when the container is closed and on the other hand to make it more accessible when the container is open.  In addition to the improved accessibility, the food is also presented in a way that is advantageous for the consumer, as it is largely visible on the side facing the front side wall.
Patent CA-3083266-A1 (CA)
Title: Balloon-anchored biopsy device
Inventor: MANGAT KAMARJIT SINGH
IPC: A61B10/02
Filed: 2018-11-23
Abstract: A balloon-anchored, biopsy device includes a first elongated tube, a second elongated tube, and a flexible biopsy needle. A section of the first elongated tube near the distal tip may include a balloon for insertion into a blood vessel that when inflated, anchors the section in the blood vessel near a biopsy site. The second elongated tube includes a beveled distal exit of a second lumen, which may be positioned at the biopsy site when the first elongated tube is anchored in the blood vessel by the inflated balloon. The flexible biopsy needle is configured to exit the beveled distal exit for penetration into tissue at the biopsy site at a predefined angle between a longitudinal axis of the section of the first elongated tube and a longitudinal axis of the flexible biopsy needle, and to acquire a biopsy sample of the target organ at the biopsy site.
Patent CA-3086803-A1 (CA)
Inventor: SCHMID STEFAN
IPC: A61F9/008
Filed: 2019-01-18
Abstract: In certain embodiments, a system for performing refractive treatment of an eye comprises a laser, a printer, and a computer. The laser emits a laser beam to prepare the eye for the refractive treatment. The printer prints material onto a print area of a target. The printer comprises a printer head and a printer controller. The printer head directs the material onto the print area, and the printer controller moves the printer head to direct the material onto a specific location of the print area. The computer comprises a memory and processors. The memory stores instructions for a pattern for the target. The pattern is designed to provide the refractive treatment for the eye. The processors instruct the printer controller to move the printer head to print the material onto the print area according to the pattern.
Patent CA-3089545-A1 (CA)
Inventor: KOECK ANTHONY E
IPC: A01D85/00
Filed: 2020-08-10
Abstract: An apparatus for stacking hay bales comprises a base frame securable to a motorized vehicle, a plurality of tines pivotally connected to the base frame extending to free distal ends, the tines defining locations therebetween spaced to correspond to a bale of hay and a push bar extending parallel to the base frame and movable between a retracted position proximate to the base frame to an extended position along the plurality of tines to push the hay bales from therebetween. In operation, the apparatus is used by passing at least two of a plurality of tines to each side of a hay bale, lifting the hay bale by a platform extending from a base of the plurality of tines and pushing the hay bales off the tines with the push bar.
Patent CA-3090879-A1 (CA)
Title: Transaction and identity verification system and method
Inventor: HART KEVIN J
IPC: G06F17/00
Filed: 2019-02-08
Abstract: A transaction and identity verification system includes a processor and a memory including computer program code, where executing the computer program code by the processor causes the transaction and identity verification system to utilize a private permissioned distributed ledger to qualify users for different capabilities within the system, and verify identities and purchase eligibilities of system customers.
Patent CA-3091248-A1 (CA)
Title: Transformation de signaux audio captures dans differents formats en un nombre reduit de formats pour simplifier des operations de codage et de decodage
Inventor: BRUHN STEFAN
IPC: G10L19/008
Filed: 2019-10-07
Abstract: Les modes de réalisation de la présente invention permettent de convertir des signaux audio capturés dans divers formats par différents dispositifs de capture en un nombre limité de formats qui peuvent être traités par un codec audio (par exemple, un codec de services vocaux et audio immersifs (IVAS)). Selon un mode de réalisation, une unité de simplification du dispositif audio reçoit un signal audio capturé par un ou plusieurs dispositifs de capture audio couplés au dispositif audio. L'unité de simplification détermine si le signal audio est dans un format qui est pris en charge/non pris en charge par une unité de codage du dispositif audio. Sur la base de la détermination, l'unité de simplification convertit le signal audio en un format qui est supporté par l'unité de codage. Selon un mode de réalisation, si l'unité de simplification détermine que le signal audio est dans un format spatial, l'unité de simplification peut convertir le signal audio en un format "mezzanine" spatial supporté par le codage.
Patent CA-3094878-A1 (CA)
Title: Method for routing communications in a communication system
Inventor: WYSS FELIX IMMANUEL
IPC: G10L15/00
Filed: 2013-08-30
Abstract: ABSTRACT A method is presented for routing communications in a communication system. Audio fingerprinting may be employed to identify audio recordings that answer communications. In one embodiment, the method may generate a fingerprint of a candidate audio stream and compare it against known fingerprints within a database. The method may also search for a speech-like signal to determine if the end point contains a known audio recording. If a known audio recording is not encountered, a fingerprint may be computed for the contact and the communication routed to a human for handling. An indication may be made as to if the call is indeed an audio recording. The associated information may be saved and used for future identification purposes. 17 Date Recue/Date Received 2020-10-01
Patent CA-3097356-A1 (CA)
Inventor: URTZ JR THOMAS SAWYER
IPC: H01R13/629
Filed: 2019-04-17
Abstract: A connector comprises an inner conductor, an outer conductor basket and an annular abutment/alignment guide disposed therebetween. The inner conductor socket transmits RF signals from one connector portion to another connector portion across a mating interface. The outer conductor basket comprises a plurality of axially projecting fingers operative to electrically ground the connector. The annular abutment comprises an outwardly facing abutment surface and an alignment guide disposed integrally with the annular abutment. The alignment guide has a flanged end portion projecting: (i) radially outboard from an upper or forward end of the annular abutment and (ii) over the tip ends of each axially projecting basket finger. The annular abutment: (a) inhibits inward radial displacement of the axially projecting fingers, (b) prevents plastic deformation of the basket fingers upon annular abutment of a non-mating connector, and (c) aligns a mating connector so as to prevent damage to the basket fingers upon joining the mating connector.
Patent CA-3098035-A1 (CA)
Title: Pizza cutter cleaning, storage, and isolation device
Inventor: FAGIOLI DAVID GUIDO
IPC: A47L17/00
Filed: 2020-10-29
Abstract: The pizza cutter cleaning, storage, and isolation device disclosed herein may allow a user to store and clean pizza cutters between uses, while also isolating each pizza cutter intended for specific consumers. Such a device may implement a cartridge system, one or more of which may be installed in a main body, into which a single pizza cutter may be placed. The cartridge may be designed to isolate and clean the pizza cutter installed therein, and the pizza cutters themselves may be color-coded, or the cartridges may be color-coded, so as to prevent cross-contamination of the cutters, the pizzas, or the debris picked up when cutting a pizza. The cartridges may further implement a sanitizing bath into which a pizza cutter head may be suspended, or may implement a catch tank for waste debris. The device may further comprise a blade sharpener for additional functionality.
Patent CA-3098805-A1 (CA)
Inventor: KIM BONGCHEOL
IPC: C07K16/24
Filed: 2019-05-10
Abstract: La présente invention concerne des anticorps qui se lient spécifiquement au FAM19A5 humain et des compositions comprenant ces anticorps. Dans un aspect spécifique, des anticorps sont désimmunisés pour réduire l'immunogénicité chez un sujet humain. Dans des modes de réalisation, les anticorps anti-FAM19A5 peuvent moduler l'activité de FAM19A5, par exemple, inhiber, supprimer, réduire ou inverser l'apparition d'une gliose réactive et/ou d'une prolifération excessive d'astrocytes réactifs, à l'aide de tels anticorps. La présente invention concerne également des procédés de traitement de troubles, tels que des lésions du système nerveux central, un trouble cérébral dégénératif, une douleur neuropathique, ou un cancer, par administration d'un anticorps qui se lie spécifiquement au FAM19A5 humain.
Patent CA-3099420-A1 (CA)
Title: Exciter system for inducing vibrations in railway bridges
Inventor: MUSEROS ROMERO PEDRO
IPC: G01M7/02
Filed: 2019-05-08
Abstract: The invention relates to an exciter system for inducing vibrations in railway bridges, which is made up of a servo-hydraulic actuator connected to a railway wagon designed for such purpose so as to be able to transport same over the tracks or else to a rubber-tyred vehicle (towed or self-propelled). The actuator generates a force by moving a variable-weight reaction mass guided by linear bearings. It comprises hydraulic equipment that enables direct transmission of the vibrations to the infrastructure, independently of the rolling gear of the wagon or rubber-tyred vehicle, via false wheels. The movement of the actuator piston is controlled by a programmable computer system that allows the actuator to inject general forces onto a bridge that do not exceed the maximum acceptable displacement of the piston: harmonic, impulsive and transient forces. The equipment is provided with the necessary load-control elements.
Patent CA-3101031-A1 (CA)
Title: Method for sensing and communication of biometric data and for bidirectional communication with a textile based sensor platform
Inventor: CHAHINE TONY
IPC: A61B5/00
Filed: 2019-05-22
Abstract: A method of using bidirectionally a sensor platform incorporated into a garment of a wearer using a plurality of sensed biometric data, the method comprising: receiving from sensors of the sensor platform a set of the plurality of biometric data; sending the set to network device associated with the sensor platform; receiving a response including a command from the network device; and applying the command via one or more actuators of the sensor platform to effect a change in an operational characteristic of at least one of the sensors of the sensor platform.
Patent CA-3105272-A1 (CA)
Title: Human pose analysis system and method
Inventor: CHO DONGWOOK
IPC: A61B5/103
Filed: 2019-06-27
Abstract: System and method for extracting human pose information from an image, comprising a feature extractor connected to a database, a convolutional neural network (CNN) with a plurality of CNN  layers. Said system/method further comprising at least one of the following modules: a 2D body skeleton detector for determining 2D body skeleton information from the human-related image features; a body silhouette detector for determining body silhouette information from the human-related image features; a hand silhouette detector for determining hand silhouette detector from the human-related image features; a hand skeleton detector for determining hand skeleton from the human-related image features; a 3D body skeleton detector for determining 3D body skeleton from the human-related image features; and a facial keypoints detector for determining facial keypoints from the human-related image features.
Patent CA-3106220-A1 (CA)
Title: Rim strike assembly and methods of use
Inventor: MARTIN GARY A
IPC: E05B17/20
Filed: 2021-01-08
Abstract: A rim strike assembly includes a strike body, strike jaw, retaining clutch, locking cam, locking clutch, and a solenoid. The strike jaw, retaining clutch, locking cam, and locking clutch are pivotably coupled to the strike body. The strike body and strike jaw define a latch cavity to receive a latch of a door. The strike jaw includes a jaw follower.  The strike jaw is pivotable between a release position and a closed position. The retaining clutch engages the jaw follower and includes a retaining follower. The locking cam includes a retaining notch and a locking notch. The retaining follower engages the retaining notch. The locking clutch includes a locking follower that engages the locking notch of the locking cam. The solenoid includes a plunger coupled to the locking clutch such that movement of the plunger rotates the locking clutch from a locked position to an unlocked position.
Patent CA-3106245-A1 (CA)
Title: Process for the production and separation of 5- hydroxymethylfurfural with quaternary ammonium salts
Inventor: CAPUZZI LUIGI
IPC: C07D307/46
Filed: 2019-07-12
Abstract: The present invention relates to a process for the production and separation of 5-hydroxymethylfurfural (HMF) comprising the steps of: (1) dehydrating at least one saccharide selected from the group consisting of monosaccharides having 6 carbon atoms and disaccharides, oligosaccharides and polysaccharides formed from units having 6 carbon atoms or mixtures thereof, in the presence of water and of at least one quaternary ammonium salt, at a temperature between 80-130 ° C, obtaining a reaction mixture comprising the quaternary ammonium salt, HMF and any unreacted saccharide; and (2) subjecting the said reaction mixture to at least one membrane separation operation selected in the group consisting of nanofiltration, reverse osmosis, electrodialisis and their combinations, obtaining an aqueous permeate comprising HMF and a retentate comprising quaternary ammonium salt, wherein both the dehydration of step (1) and the separation operations of step (2) are carried out in the absence of organic solvents.
Patent CA-3108226-A1 (CA)
Title: Unmanned aerial vehicle pick-up and delivery systems
Inventor: GIL JULIO
IPC: B64C39/02
Filed: 2017-04-28
Abstract: ABSTRACT Systems and methods include UAVs that serve to assist carrier personnel by reducing the physical demands of the transportation and delivery process. A UAV generally includes a UAV chassis including an upper portion, a plurality of propulsion members configured to provide lift to the UAV chassis, and a parcel carrier configured for being selectively coupled to and removed from the UAV chassis. UAV support mechanisms are utilized to load and unload parcel carriers to the UAV chassis, and the UAV lands on and takes off from the UAV support mechanism to deliver parcels to a serviceable point. The UAV includes computing entities that interface with different systems and computing entities to send and receive various types of information. Date Recue/Date Received 2021-02-05
Patent CA-3108437-A1 (CA)
Inventor: DUBE MARIE-PIERRE
IPC: A61K31/00
Filed: 2019-08-09
Abstract: The invention provides compositions and methods useful for delaying occurrence of new- onset type 2 diabetes, slowing progression of type 2 diabetes, treating type 2 diabetes, and slowing progression of a complication of type 2 diabetes.