baber/WOPTO huggingface dataset:
Patent CA-3075596-A1 (CA)
Title: Procede de fabrication d'un element en beton
Inventor: HORGNIES MATTHIEU
IPC: B32B7/12
Filed: 2018-09-05
Abstract: L'invention concerne un procédé de fabrication d'un élément en béton comportant une couche fonctionnelle, ledit procédé consistant à lier une face arrière de la couche fonctionnelle à l'élément en béton au moyen d'un adhésif; et à accroître la rugosité de la face arrière de la couche fonctionnelle au moyen d'un sablage, le sablage étant réalisé afin que la rugosité de surface Ra de la face arrière de la couche fonctionnelle soit comprise entre 1,5 µm et 6 µm.
Patent CA-3076327-A1 (CA)
Title: Catheter device and method for inducing negative pressure in a patient's bladder
Inventor: ERBEY JOHN R
IPC: A61M1/00
Filed: 2016-07-20
Abstract: A urine collection catheter is provided. The catheter includes: a conduit having an open distal end; a drainage tube positioned at least partially within the conduit; and a bladder superior wall support. The drainage tube in-cludes one or more fluid ports or perforations for permitting fluid flow into a drainage lumen defined by the drainage tube. The bladder superior wall support includes a support cap and a plurality of support members extending from a proximal surface of the support cap through the open distal end of the conduit. The support cap is capable of being moved between a retracted position and a deployed position. In the deployed position, the distal end of the drainage tube is spaced apart from the support cap, such that the support cap supports portions of the superior wall of the bladder from occluding the one or more fluid ports or perforations of the drainage tube.
Patent CA-3076341-A1 (CA)
Title: Methods and devices for closing a space between teeth
Inventor: CLARK DAVID J
IPC: A61C19/04
Filed: 2018-09-19
Abstract: In a method for closing a space between a first tooth and a second tooth, a pair of dental matrices is used. The pair of dental matrices is selected using a matrix selection tool, such as a gauge having a distal end section with color coded sections.
Patent CA-3077111-A1 (CA)
Title: Hygiene compliance promoting device
Inventor: LINDSTROM HAKAN
IPC: G08B21/24
Filed: 2017-09-29
Abstract: A device carried by a user for promoting hygiene compliance of the user, comprising a detection unit configured to receive a usage signal from of a piece of hygiene equipment (such as soap or disinfectant dispenser) transmitted by the equipment upon usage, to apply a filter for determining whether the usage event respects a compliance standard and qualifies for a reward and, if yes, to notify the user of the reward via an optical or acoustic signal or a tangible benefit. Positive reinforcement incentives promote hygiene protocol compliance.
Patent CA-3079526-A1 (CA)
Inventor: BHADURI SUMIT
IPC: C09K8/92
Filed: 2017-11-03
Abstract: L'invention concerne un procédé de traitement d'un puits ou d'une formation souterraine au moyen d'un fluide de traitement aqueux contenant au moins un agent de traitement de puits soluble dans l'eau et insoluble dans l'eau. Le fluide contient une dispersion aqueuse contenant l'agent de traitement de puits dans une quantité de 25 à 60 % en poids. Le diamètre de particule moyen en volume de l'agent de traitement de puits soluble dans l'huile dans le fluide peut être inférieur ou égal à 2,5 microns. Le fluide peut également contenir un agent de traitement de puits hydrosoluble.
Patent CA-3081475-A1 (CA)
Title: Method and system for detecting inefficient electric water heater using smart meter reads
Inventor: SAMUNI ERAN
IPC: G06N3/08
Filed: 2020-05-26
Abstract: A method for identifying an electric water heater having excessive and abnormal electricity consumption for detecting inefficiency or even a malfunction comprising the following steps:  The present invention provides a method for automatic detection of inefficient household heater within a group of monitored households, implemented by a server module and a plurality of household client modules, wherein each of said a server module and plurality of household client modules comprising one or more processors, operatively coupled to non-transitory computer readable storage devices, on which are stored modules of instruction code, wherein execution of said instruction code by said one or more processors implements the following actions: acquiring data relating to each monitored household, including at least part of: environmental conditions, power consumption of each water heater, household profile parameters, and household residents' profile parameters; detect events wherein the water heater's power consumption (P) surpasses a predefined threshold (Pth), and henceforth label said detected events as "water heater activation" events;  For each house (i) in the training set, and per each consumption day (d), define a binary label Lid. Said label marks the water heater's activity as either 'Normal' or 'Abnormal' per house i and day d. Initialize all labels as 'normal training a machine learning algorithm, to create at least one classification model, wherein all monitored households are classified according to said acquired data and parameters; and Using the Activation Events Classification Model after the training stage, to predict the binary label, Lid, or number activation per day that a specific household (i), from beyond the household training set has surpassed a predefined number of water heater activation events (n) within a day.
Patent CA-3085363-A1 (CA)
Title: Pesticidal genes and methods of use
Inventor: ROBERTS KIRA BULAZEL
IPC: A01N63/50
Filed: 2018-12-20
Abstract: Compositions having pesticidal activity and methods for their use are provided. Compositions include isolated and recombinant polypeptide sequences having pesticidal activity, recombinant and synthetic nucleic acid molecules encoding the pesticidal polypeptides, DNA constructs comprising the nucleic acid molecules, vectors comprising the nucleic acid molecules, host cells comprising the vectors, and antibodies to the pesticidal polypeptides. Nucleotide sequences encoding the polypeptides provided herein can be used in DNA constructs or expression cassettes for transformation and expression in organisms of interest. The compositions and methods provided herein are useful for the production of organisms with enhanced pest resistance or tolerance. Transgenic plants and seeds comprising a nucleotide sequence that encodes a pesticidal protein of the invention are also provided. Methods are provided for producing the polypeptides disclosed herein, and for using those polypeptides for controlling a pest. Methods and kits for detecting polypeptides of the invention in a sample are also included.
Patent CA-3088095-A1 (CA)
Inventor: GARFALL ALFRED
IPC: A61K38/17
Filed: 2018-11-15
Abstract: La présente invention concerne des compositions et des méthodes de traitement de maladies associées à l'expression de BCMA. L'invention concerne également un procédé d'administration d'une thérapie de récepteur d'antigène chimérique (RAC) ciblant le BCMA et d'un agent thérapeutique supplémentaire.
Patent CA-3089427-A1 (CA)
Inventor: ASHLEY MATILDA ELVIRA FILIPPA
IPC: A46B15/00
Filed: 2019-01-21
Abstract: A brush comprising; a shaft having a first end forming a handle portion and a second end including a first part of a swivel mechanism; a brush holding part comprising a central body portion and at least one leg extending therefrom, the leg capable of holding or forming a brush; the central body portion further having a second part of a swivel mechanism and engageable with the first part of the swivel mechanism to form a swivel joint which is rotatable about a common axis in order that the leg may be positioned to extend beyond the second end of the shaft in order that the brush may be used by a user.
Patent CA-3090827-A1 (CA)
Title: Apparatus for supporting an article during transport
Inventor: BIDRAM FARHANG
IPC: B65G1/12
Filed: 2019-02-14
Abstract: An apparatus and method for supporting an article during transport is disclosed. The apparatus includes a support surface oriented to support an underside of an article to be transported. The apparatus also includes a plurality of pins distributed over at least a portion of the support surface and movable between an extended position and a retracted position, the plurality of pins being urged into the extended position such that a lateral retaining portion of each pin protrudes above the support surface. The underside of the article, when received on the support surface, causes a first portion of the plurality of pins underlying the article to be depressed into the retracted position while a second portion of the plurality of pins remain in the extended position such that the lateral retaining portions of pins disposed adjacent to the article constrain the article to prevent movement of the article on the support surface while being transported.
Patent CA-3094831-A1 (CA)
Title: Revocation de justificatifs d'identite apres un acces a un service
Inventor: MONTEMURRO MICHAEL PETER
IPC: H04W12/08
Filed: 2019-05-30
Abstract: L'invention, selon certains exemples, concerne un dispositif électronique qui reçoit des informations de configuration relatives à une connectivité de réseau avec un réseau d'un véhicule, les informations de configuration comprenant un justificatif d'identité. Le dispositif électronique établit, à l'aide des informations de configuration, une connexion avec le réseau du véhicule pour accéder à un service, et révoque le justificatif d'identité en réponse à une terminaison de l'accès au service.
Patent CA-3097782-A1 (CA)
Title: Isolation of extracellular vesicles by precipitation or immobilization using polyethylenimine and polyethylenimine-coated solid supports
Inventor: TAYLOR CATHERINE
IPC: C12Q1/00
Filed: 2019-05-17
Abstract: The present application relates to methods for the isolation of EVs from a sample containing EVs, the method comprising: (i) contacting the sample with one or more polyethylenimines to form an EV-polyethylenimine complex; and (ii) separating the EV-polyethylenimine complex from the sample. Also included in the application are kits for performing the methods for isolating EVs and methods of diagnosis and therapy using the EVs isolated using the described methods.
Patent CA-3099033-A1 (CA)
Inventor: WISEMAN JAMES JOHN
IPC: E04H15/48
Filed: 2019-05-06
Abstract: The present invention is directed to a tent shelter that is adapted for various uses, designs configurations and combinations, along with riggings and accessories. It includes a flat material for its main body having anchor points along its peripheral edges. An anchor apparatus (including a hole) can be coupled at the anchor points. It also includes anchor apparatuses used to couple the tent shelter to another tent shelter, tent shelter accessories or a fixed object using a paracord or other materials. It also includes different ridged, hinge and awning assemblies to support the tent. The assemblies can anchor, manipulate, adjust and support the tent. An awning assembly coupled to the pole rigging system can be coupled to a tent shelter when laid flat. A hinged rigging system can be adjusted and supported so that the tent can be manipulated into desirable shapes including a shape that folds into a container. The tent can also be printed or created with computer generated imagery for the purpose of entertainment or education. The tent can be made as a toy.
Patent CA-3100988-A1 (CA)
Inventor: BUTTAR SUZANNE
IPC: A61K31/506
Filed: 2019-05-23
Abstract: The present disclosure relates to crystalline polymorph forms of 6-[(3S,4S)-4-methyl-1-(pyrimidin-2-ylmethyl)pyrrolidin-3-yl]-3-tetrahydropyran-4-yl-7H-imidazo[1,5-a]pyrazin-8-one.
Patent CA-3101023-A1 (CA)
Title: A method and system for operating a hydrofoil board
Inventor: TREWERN DAVID
IPC: B63H21/21
Filed: 2019-03-25
Abstract: Disclosed is a method for controlling a hydrofoil board powered by a motor driven propeller. The motor is controlled by a hand controller configured with user selectable operating pre-sets including a first operating pre-set, wherein the board is accelerated to a first speed which is less than that required for the board to hydrofoil, and a second operating pre-set, wherein the board is accelerated to a second speed sufficient for the board to hydrofoil. Alternatively, the operating pre-sets may limit the motor power. A system for operating a hydrofoil board is also disclosed, which includes a propulsion control unit comprising a propulsion source, and a hand controller configured to receive a first user input and a second user input and to transmit the user inputs to the propulsion control unit.
Patent CA-3101477-A1 (CA)
Inventor: MCHUGH DANIEL
IPC: C12N15/09
Filed: 2019-05-29
Abstract: Disclosed herein are methods for providing cell therapy for treating or ameliorating a disease in an individual in need thereof, said methods comprising administering to said individual a cellular composition that comprises an engineered T-cell comprising: a first synthetic polynucleotide comprising a sequence encoding a CRISPR nuclease and an epigenetic enzyme or a functional portion thereof that modifies an epigenetic state; and a second synthetic polynucleotide comprising a sequence encoding a guide RNA (gRNA). Further disclosed herein are methods for reducing or preventing T-cell exhaustion in an individual in need thereof, said method comprising administering to said individual a cellular composition that comprises the engineered T-cell.
Patent CA-3101859-A1 (CA)
Title: Production d'anticorps par modification d'un domaine variable de chaine lourde autonome par conversion genique
Inventor: HARRIMAN WILLIAM DON
IPC: A01K67/027
Filed: 2019-06-05
Abstract: La présente invention concerne, entre autres, un animal transgénique qui utilise la conversion de gène pour la diversification d'anticorps, comprenant des lymphocytes B dans lesquels le locus de chaîne lourde d'immunoglobuline endogène comprend : (a) un gène de chaîne lourde d'immunoglobuline fonctionnelle comprenant un acide nucléique codant pour un domaine variable de chaîne lourde autonome (AHC) ; et (b) une pluralité de pseudogènes qui sont fonctionnellement liés audit gène de chaîne lourde d'immunoglobuline fonctionnelle et qui donnent, par conversion de gène, une séquence nucléotidique à l'acide nucléique codant pour le domaine variable AHC de (a), les pseudogènes étant en amont ou en aval du gène de chaîne lourde d'immunoglobuline fonctionnelle.
Patent CA-3102575-A1 (CA)
Title: A plant trimming assembly
Inventor: TORABI ALI
IPC: A01G3/00
Filed: 2020-12-12
Abstract: ABTRA CT The present concept is a plant trimming assembly for trimming materials from plants and includes a frame, and a cylindrical slotted drum rotationally mounted to the frame along a longitudinal axis. The slotted drum includes an exterior surface and a longitudinally oriented internal passageway for receiving plant material there through. It further includes a longitudinally oriented cutting assembly retainer which is also rotationally mounted to the frame about the longitudinal axis such that it rotates concentrically around the outside of the exterior surface and along the length of the slotted drum. A  longitudinally oriented blade is mounted to a cutting assembly which in turn is mounted to the cutting assembly retainer. The cutting assembly rotates in unison with the retainer around the outside of the exterior surface of the slotted drum. The cutting assembly is configured to maintain a pre-selected stand-off gap between a cutting edge of the blade and a circumferential contour of the exterior surface of the drum such that plant material projecting through a slot and beyond the stand-off gap will be trimmed off by the rotating blade cutting edge.    Date Recue/Date Received 2020-12-12
Patent CA-3102877-A1 (CA)
Title: Methods and systems for storing user-specific media sequences
Inventor: GILADI ALEXANDER
IPC: G06F7/58
Filed: 2020-12-18
Abstract: Abstract Methods and systems are described for storing content. The content may be divided into user-specific portions and common portions. One or more selection rules may be used to divide the content into the user-specific portion and the common portions. The one or more selection rules may be selected such that the common portion is not decodable without the user-specific portions. The user-specific portions or data indicating a location of the user-specific portion may be stored in user-specific storage. The user-specific storage may be used to determine content for playback to a user. Date Recue/Date Received 2020-12-18
Patent CA-3103164-A1 (CA)
Inventor: LARSSON ANDERS
IPC: A61K38/17
Filed: 2019-06-26
Abstract: The present invention relates to the use of antisecretory factor (AF) protein, homologues, and/or fragments thereof, having equivalent functional activity, and/or a pharmaceutically active salt thereof, for restoring and/or normalizing epithelial barrier function for treating and/or preventing acute respiratory failure. In particular, antisecretory factor (AF) protein, homologues, and/or fragments thereof, having equivalent functional activity, and/or a pharmaceutically active salt thereof, is (are) herein disclosed to be of use in counteracting and/or normalizing fluid transfer across epithelial cell barriers with a significant impact on a large proportion of patients with traumatic lung injury, such as but not limited to patients suffering from abnormal accumulation of fluid in the lung alveoli and/or bronchioles selected from the list of patients suffering from BPD, ARDS, IRDS, sepsis, SIRS, acute pulmonary edema, pneumonia, interstitial pulmonary edema and cardiovascular lung disorder.
Patent CA-3104747-A1 (CA)
Inventor: NIELSEN SOREN BANG
IPC: A61P1/14
Filed: 2018-06-27
Abstract: The present invention pertains to a new packaged, heat-treated beverage preparation having a pH in the range of 2.0-4.7. The invention furthermore relates to a method of producing a pack- aged, heat-treated beverage preparation and to different uses of the packaged heat-treated beverage preparation.
Patent CA-3106431-A1 (CA)
Inventor: BROWN ALAN
IPC: C07D487/04
Filed: 2019-08-23
Abstract: The present invention relates to certain imidazo[1,2-b]pyridazine compounds and the pharmaceutically acceptable salts of such compounds. The invention also relates to the processes for the preparation of the compounds, compositions containing the compounds, and the uses of such compounds and salts in treating diseases or conditions associated with tropomyosin-related kinase (Trk), activity. More specifically the invention relates to the compounds and their salts useful as inhibitors of Trk. Formula (I) wherein R1, R2, R3, R4 and R5, L and Z are as defined herein.
Patent CA-3106818-A1 (CA)
Inventor: RAVINDRAN SRIRAM
IPC: C12N5/00
Filed: 2019-07-16
Abstract: La présente invention concerne des compositions d'exosomes et des procédés d'utilisation de telles compositions.
Patent CA-3107743-A1 (CA)
Title: Optically active azabicyclic derivative
Inventor: KAMIOKA SEIJI
IPC: A61K45/00
Filed: 2019-08-26
Abstract: The present invention pertains to a compound represented by formula (1a) [wherein: p represents 1 or 2; R1 to R4 represent a hydrogen atom, etc.; and a to d represent 1 or 2] or a pharmaceutically acceptable salt thereof, said compound inhibiting the binding of an MLL-fusion protein, which carries a typical fusion partner gene such as AF4 or AF9 inducing MLL leukemia fused therewith, to menin and thus exerting an anticancer effect.
Patent CA-3108070-A1 (CA)
Inventor: FELDMAN BENJAMIN J
IPC: A61B5/1473
Filed: 2019-08-02
Abstract: It can be particularly difficult to measure pH in vivo using current electrochemical sensors due to sensor drift and fouling of the sensor surface. Sensors suitable for measuring pH, particularly in vivo, may comprise: a sensor tail comprising a first working electrode, a second working electrode, and at least one other electrode; a first active portion located upon the first working electrode, the first active portion comprising a substance having pH-dependent oxidation-reduction chemistry; and a second active portion located upon the second working electrode, the second active portion comprising a substance having oxidation-reduction chemistry that is substantially invariant with pH. A difference between a first signal from the first active portion and a second signal from the second active portion may be correlated to a pH value for a fluid.
Patent CA-3110295-A1 (CA)
Title: Methods and systems for detection and mitigation of well screen out
Inventor: YEUNG TONY
IPC: E21B43/12
Filed: 2021-02-24
Abstract: Methods, systems, and controllers for detecting and mitigating well screen outs may include a controller configured to operate a fracturing pump to supply fluid at a discharge rate to a wellhead at a fracturing well site. The controller may also operate a blender positioned to deliver a blend of proppant and fluid to the fracturing pump. The controller may compare a fluid pressure increase rate to a preselected increase rate indicative of a potential well screen out. The controller may incrementally decrease the discharge rate of the fracturing pump and a flow rate of a blender when the fluid pressure increase rate of the wellhead exceeds the preselected increase rate and the fluid pressure is within a preselected percentage of a maximum wellhead pressure until the fluid pressure of the fluid supplied to the wellhead is stabilized.
Patent CA-3110315-A1 (CA)
Title: Trailer system
Inventor: COUCH JASON
IPC: B60P3/075
Filed: 2019-08-20
Abstract: A trailer system and method of using the same are described herein where the trailer system allows for storage in a compact space and reduction of weight of the trailer system. The trailer system in some embodiments may have a center rail with a hinge so that the trailer can fold in half and be positioned against a vertical wall for storage. The trailer system can also have a sliding basket system for receiving the wheels of a vehicle to allow for the storage of the trailer system in a compact space, to allow the trailer system to receive vehicles with different wheelbases, and to reduce the weight of the trailer system.
Patent CA-3112550-A1 (CA)
Inventor: JUAREZ IGNACIO
IPC: H02M7/48
Filed: 2019-09-12
Abstract: A self-contained, all-in-one MPPT controller and micro-inverter that can be connected directly to the load (that can be on or off grid) using a standard power socket or to the load center, feeding energy to the grid generated by different kind of sources, including wind turbines, solar panels, hydro generators or gas generators, and that also controls a storage device to be used to reduce peak consumptions or as a back up solution.
Patent CA-3112616-A1 (CA)
Title: Articles medicaux auto-lubrifiants
Inventor: BAI HE
IPC: A61L29/06
Filed: 2019-09-23
Abstract: La présente invention concerne des articles médicaux formés à partir d'une résine à base de polyuréthane comprenant un oligomère de modification qui confèrent des propriétés améliorées. Un oligomère de modification incorporé dans un squelette, en tant que chaîne latérale, ou les deux, de la résine à base de polyuréthane formée par un diisocyanate, un polyglycol, et un allongeur de chaîne diol comprend au moins une, de préférence deux fractions alcool (C-OH) et une fraction fonctionnelle. Les oligomères de modification donnés à titre d'exemple sont : un perfluoropolyéther contenant un diol incorporé dans le squelette, un polysiloxane monofonctionnel (par exemple, un polydiméthylsiloxane à terminaison mono/dialcool) incorporé en tant que chaîne latérale, et des combinaisons de ceux-ci. Les articles médicaux selon la présente invention sont auto-lubrifiants et/ou anti-salissures.
Patent CA-3112623-A1 (CA)
Inventor: MEREE CAITLIN E
IPC: C08J9/06
Filed: 2019-09-13
Abstract: The present disclosure provides a polymeric membrane. The polymeric membrane includes a first thermoplastic elastomer layer. The thermoplastic elastomer layer includes a filler component that is at least about 30 wt% of the thermoplastic elastomer layer. The polymeric membrane can further include an optional second thermoplastic elastomer layer in contact with the first polyolefin layer.