baber/WOPTO huggingface dataset:
Patent CA-3091411-A1 (CA)
Title: Gutter guard for gutter and gutter assembly including same
Inventor: BROCHU TOMMY
IPC: E04D13/076
Filed: 2020-08-28
Abstract: There is provided a gutter assembly comprising: a gutter and a gutter guard.  The gutter has a front portion including an outwardly inclined segment and a front inverted hook member defining an inward recess. The gutter guard is engageable with the gutter to cover an opening thereof. The gutter guard includes a front portion operatively engageable with the front portion of the gutter. The front portion comprises a recess-engaging portion and an inclined segment abutting portion, the recess-engaging portion being insertable in the inward recess and abuttable against the front inverted hook member with the inclined segment abutting portion abutting against the outwardly inclined segment when the recess-engaging portion is inserted in the inward recess with a rear portion of the gutter guard extends spaced-apart from a bottom wall of the gutter even if unattached to a rear portion of the gutter. There is also provided a method for mounting a gutter assembly to a supporting surface.
Patent CA-3092050-A1 (CA)
Inventor: GROVE DOUGLAS DEWAYNE
IPC: F21S8/06
Filed: 2020-09-02
Abstract: A luminaire includes a housing, a downlight that includes one or more first light sources configured to emit a first light downwardly from the housing, a waveguide, and one or more second light sources. The waveguide is formed of a portion of an optical material and characterized by opposing planar faces joined by one or more edge faces about a periphery of the optical material. The waveguide forms at least a portion of an uppermost optical surface of the luminaire. The one or more second light sources are coupled with the housing and configured to emit a second light into the optical material through at least one of the one or more edge faces. The waveguide is configured to emit at least a portion of the second light upwardly from an upper one of the planar faces.
Patent CA-3092990-A1 (CA)
Inventor: MILLER FRANCIS
IPC: C09K8/60
Filed: 2019-03-01
Abstract: A method of treating a contaminated oil comprising preparing a brine solution, adding ozone to the brine solution to produce ozonated brine solution, adding a volume of ozonated brine solution to a volume of the contaminated oil, mixing the volumes of contaminated oil and ozonated brine solution with coagulant and surfactant at a shear rate sufficiently high so as to cause formation of an emulsion of the contaminated oil and the brine solution, stopping the mixing, thereby causing the emulsion to separate into an aqueous brine liquid phase and an oil liquid phase, separating the brine liquid phase from the oil liquid phase, and separating at least one contaminant from the oil liquid phase to produce a volume of purified oil.
Patent CA-3093300-A1 (CA)
Inventor: CODD PATRICK
IPC: G16H40/40
Filed: 2019-03-08
Abstract: Electronic identification tagging systems, methods, applicators, and tapes for tracking and managing medical equipment and other objects are disclosed. According to an aspect, a system includes electronic identification tag readers distributed within predetermined areas of an environment. The system also includes electronic identification tags attached to respective medical equipment within the environment. Further, the system includes a computing device comprising an object use analyzer configured to receive, from the electronic identification tag readers, information indicating presence of the electronic identification tags within the predetermined areas. The object use analyzer also analyzes usage of the medical equipment within the environment based on the received information. Further, the object use analyzer manages one of medical equipment supply or usage of the medical equipment during a medical procedure based on the analyzed usage of the medical equipment.
Patent CA-3094071-A1 (CA)
Inventor: LIANG FENG
IPC: B01J19/12
Filed: 2019-03-08
Abstract: The present disclosure describes methods and systems for removing near wellbore damage in a hydrocarbon reservoir.  One method includes position an antenna inside a wellbore in a location corresponding to a formation where near wellbore damage occurs; wherein the wellbore extends from a surface of a hydrocarbon reservoir downward into the subterranean structure of the hydrocarbon reservoir; transmitting an electromagnetic (EM) wave to the antenna; and irradiating, from the antenna, at least a portion of the EM wave at the formation, wherein the portion of the EM wave removes the near wellbore damage at the formation.
Patent CA-3095062-A1 (CA)
Inventor: BROWN MICHAEL ALVIN
IPC: G01N27/16
Filed: 2019-07-16
Abstract: A system includes a primary combustible gas sensor and a trigger combustible gas sensor including a first trigger element of low-thermal-mass which includes a first trigger heating element in operative connection with electronic circuitry. The trigger combustible gas sensor also includes a second trigger element of low thermal mass including a second trigger heating element. The second trigger element is also in operative connection with the electronic circuitry. The electronic circuitry further has a first trigger mode of operating in which the first trigger element is heated to a temperature at or above a temperature at which the first trigger element causes combustion of the at least one combustible gas analyte and wherein the second trigger element is operated as a trigger compensating element. The electronic circuitry is configured to operate the trigger combustible gas sensor to detect a value of a response at or above a threshold value. The primary combustible gas sensor is activated from a low-power state upon the threshold value being detected by the trigger combustible gas sensor.
Patent CA-3095249-A1 (CA)
Inventor: OLKKONEN JUUSO
IPC: G02B27/42
Filed: 2019-03-22
Abstract: The invention relates to a waveguide display element comprising a plurality of waveguide layers stacked on top of each other and an in-coupler associated with each waveguide layer for coupling light within a predefined wavelength band into the waveguide layer. Each of the in-couplers comprise an intermediate layer arranged on the waveguide layer, the intermediate layer having intermediate layer properties, and an in-coupling grating arranged on the intermediate layer, the grating having grating properties. The combination of intermediate layer properties and grating properties of each in-coupler is different with respect to other in-couplers.
Patent CA-3099397-A1 (CA)
Title: Foam wall structures with high shear strength and methods for the manufacture thereof
Inventor: BAILY DAVID M
IPC: E04B1/10
Filed: 2019-05-07
Abstract: Wall structures and methods of manufacturing wall structures are described. The wall structures include a frame, a foam panel attached to the frame, a brace disposed in a cavity defined by the frame, and a foam layer. The wall structures can impart a high wall racking strength and good thermal performance through the combination of the foam layer, brace, and the foam panels.
Patent CA-3099622-A1 (CA)
Inventor: STUDERUS PAUL
IPC: G07C9/00
Filed: 2019-05-23
Abstract: Method, device and system for data transfer between a mobile device (3) and a reader device (2), the method of data transfer comprising: transmitting (S3) a request value from an ultra-wideband communications module (1) to the reader device (2); determining (S4) a distance between the ultra-wideband communications module (1) and the reader device (2); generating (S5) a validation value in the reader device using the request value and transmitting (S6) the validation value from the reader device (2) to the mobile device (3), if the distance is smaller than a predefined value; verifying (S7), in the mobile device (3), the validation value; and enabling (S8), in the mobile device (3), further data transfer (S9) between the mobile device (3) and the reader device (2), upon affirmative verifying of the validation value.
Patent CA-3101682-A1 (CA)
Inventor: SOFFER ARIEL
IPC: A61B8/12
Filed: 2019-05-24
Abstract: La présente invention concerne un système de thermographie vasculaire comprenant un dispositif électronique portable et un analyseur d'image thermique en communication avec ce dernier. Le dispositif électronique portable comprend un imageur thermique pour générer une image thermique d'une zone anatomique d'un patient, un affichage, un processeur configuré pour afficher l'image thermique sur l'affichage, et un émetteur-récepteur accouplé au processeur pour transmettre l'image thermique. L'analyseur d'image thermique reçoit l'image thermique du dispositif électronique portable, détermine une évaluation de la santé vasculaire du patient sur la base de la comparaison de l'image thermique à une base de données d'images thermiques, et transmet l'évaluation au dispositif électronique portable.
Patent CA-3102548-A1 (CA)
Title: Method and system for sensing a fluid level associated with an engine
Inventor: KHAN SARMAD
IPC: G01F25/00
Filed: 2020-12-11
Abstract: ABSTRACT  Methods and systems for sensing a fluid level associated with an engine are described. The method comprises generating an input signal and applying the input signal to a resistive portion and a capacitive portion of a fluid level sensing device, measuring a first varying output of the resistive portion of the fluid level sensing device through a first channel of a controller of the engine, measuring a second varying output of the capacitive portion of the fluid level sensing device through a second channel of the controller of the engine, and translating at least one of the first varying output and the second varying output into a level of fluid and outputting the level of fluid. Date Recue/Date Received 2020-12-11
Patent CA-3106780-A1 (CA)
Inventor: SIT CLARISSA
IPC: C12N11/02
Filed: 2021-01-21
Abstract: Provided is an isolated bacterial strain of the genus Fictibacillus, a composition comprising the isolated bacterial strain and an inoculum carrier such as biochar, a method of increasing growth and/or pest resistance of a plant comprising inoculating a plant with the aforementioned strain or composition, and a kit for the use of the above methods and compositions.
Patent CA-3108386-A1 (CA)
Title: Muscle targeting complexes and uses thereof for treating friedreich's ataxia
Inventor: SUBRAMANIAN ROMESH R
IPC: C07K16/28
Filed: 2019-08-02
Abstract: Aspects of the disclosure relate to complexes comprising a muscle-targeting agent covalently linked to a molecular payload. In some embodiments, the muscle-targeting agent specifically binds to an internalizing cell surface receptor on muscle cells. In some embodiments, the molecular payload increases FXN expression. In some embodiments, the molecular payload is an oligonucleotide, such as an antisense oligonucleotide or RNAi oligonucleotide.
Patent CA-3109665-A1 (CA)
Inventor: CHAKRABORTY KAUSHIK
IPC: H04B7/0408
Filed: 2019-09-16
Abstract: L'invention concerne des procédés, des systèmes et des dispositifs destinés à utiliser un canal physique de commande de liaison descendante (PDCCH) commun pour indiquer des faisceaux de transmission à utiliser par une station de base pendant une opportunité de transmission ou une périodicité pour surveiller des espaces de recherche. Un équipement d'utilisateur (UE) peut surveiller un espace de recherche (dans certains cas, en utilisant une périodicité) en vue de détecter le PDCCH commun pour déterminer si des faisceaux de transmission associés à l'UE doivent être utilisés pendant l'opportunité de transmission. Si c'est le cas, l'UE peut se réveiller pendant au moins une partie de l'opportunité de transmission pour recevoir des informations supplémentaires. Si le PDCCH commun indique qu'aucun faisceau de transmission associé à l'UE ne doit être utilisé pendant l'opportunité de transmission, l'UE peut entrer ou rentrer dans l'état de sommeil. L'UE peut basculer vers une nouvelle périodicité pour surveiller l'espace de recherche d'après les informations transmises au sein du PDCCH commun.
Patent CA-3114969-A1 (CA)
Inventor: SAUBERLICH TINO
IPC: C22C29/08
Filed: 2019-09-20
Abstract: La présente invention concerne un métal dur nanométrique ou ultra-fin, comprenant un carbure de tungstène, une autre phase de carbure métallique, qui est présente dans une structure cristalline cubique, et une phase métallique liante, un procédé de fabrication de ce dernier ainsi que son utilisation pour fabriquer des outils et des pièces d'usure. La présente invention concerne en outre une pièce structurale ayant été fabriquée à partir du métal dur décrit.
Patent CA-3118457-A1 (CA)
Inventor: HUNTER MARK
IPC: A61F2/80
Filed: 2019-11-06
Abstract: The present invention provides a prosthetic socket (10) having a longitudinal axis X for attachment to a limb of a patient having first and second sides (A, B) which comprises a first portion (20) having a first edge (22), a second edge (24) a first end (26) and a second end (28) and second portion (30) having a first edge (32) a second edge (34) a first end (36) and a second edge (38). A hinge (40) is connecting the first edge (22) of the first portion (20) to the first edge (32) of the second portion (30) and a clasp (50) is provided between the second edge (24) of the first portion (20) and the second edge (34) of the second portion (30). Such an arrangement allows for a prosthetic socket (10) to be more easily attached and removed to a patient's limb.
Patent CA-3121510-A1 (CA)
Inventor: RULIFSON INGRID
IPC: C12N9/10
Filed: 2019-12-10
Abstract: La présente invention concerne des constructions d'ARNi permettant de réduire l'expression du gène PNPLA3. L'invention concerne également des procédés d'utilisation de telles constructions d'ARNi pour traiter ou prévenir une maladie hépatique, une stéatose hépatique non alcoolique (SHNA).
Patent CA-3121527-A1 (CA)
Inventor: ECKEL FREDERICK ANTHONY
IPC: A01B79/00
Filed: 2019-12-20
Abstract: Systems and methods for improving the use of precipitation sensors are described herein. In an embodiment, an agricultural intelligence computer system receives one or more digital precipitation records comprising a plurality of digital data values representing precipitation amount at a plurality of locations. The system receives digital forecast records comprising a plurality of digital data values representing precipitation forecasts comprising predictions of precipitation at a plurality of lead times. The system identifies a plurality of forecast values for a plurality of locations at a particular time corresponding to a different lead time. The system uses the plurality of forecast values to generate a probability of precipitation at each of the plurality of locations. The system determines that the probability of precipitation at a particular location is lower than a stored threshold value and, in response, stores data identifying the particular location as having received no precipitation.
Patent CA-3124937-A1 (CA)
Title: Joining system for furniture parts
Inventor: MARKOVSKI BOBBY
IPC: F16B12/26
Filed: 2020-01-24
Abstract: In as first aspect of the invention, this is achieved by a joining system for furniture parts comprising female coupling recess formed in a first furniture part, a male coupling tongue projecting from an adjoining second furniture part, said female coupling recess being adapted to receive the male coupling tongue, said male coupling tongue comprising a first locking element configured for a snap joint interlocking engagement with a matching second locking element in said female coupling recess, the male coupling tongue being configured to be more flexible than the female coupling recess. The joining system comprises an upper guiding surface arranged on a first side of the female coupling recess on the first furniture part, forming an essentially non-resilient guide for the male coupling tongue upon insertion thereof, limiting movement of said male coupling tongue in a direction towards said first side of the female coupling recess. The joining system comprises a lower guiding surface arranged on a second side of the female coupling recess on the first furniture part, located opposite to said first side thereof, said lower guiding surface is configured to force the male coupling tongue to resiliently deflect whilst in engagement with said upper guiding surface upon further insertion thereof in a deflection movement towards said first side of the female coupling recess, until the first locking element of the male coupling tongue snaps together with the matching second locking element of the female coupling recess.
Patent CA-3125338-A1 (CA)
Title: Private blockchain ecosystems for enabling secure computing operations
Inventor: CAGE DANIEL
IPC: G06Q20/40
Filed: 2019-12-27
Abstract: Methods and systems for use in a private blockchain network ecosystem are presented. An exemplary method comprises providing at least one transactional digital facilitator, wherein the transactional digital facilitator defines parameters associated a computing operation, initiated by an approved user, in the enterprise network, wherein the approved user is associated with an identifier, wherein the identifier is generated in the private blockchain network ecosystem substantially simultaneously with or immediately after the approved user creates a private key known only to the approved user; and tracking, using the identifier associated with the approved user, the computing operation initiated by the approved user in the enterprise network.
Patent CA-3126204-A1 (CA)
Title: Element de mobilier configure pour une facilite d'assemblage et de desassemblage
Inventor: Bridgman Robert
IPC: A47C4/02
Filed: 2020-01-09
Abstract: Un élément de meuble comprend une partie de base (2); une paire de bras (3), et; une partie arrière (4); les bras (3) et la partie arrière (4) configurés pour être reliés de façon détachable à la partie de base (2) pour former une forme de siège capable de recevoir une ou plusieurs personnes dans une position assise; la partie de base (2), les bras (3) et la partie arrière (4) comprenant en outre des moyens de connexion (7, 17) configurés de telle sorte que les bras (3) et la partie arrière (4) puissent se connecter et se déconnecter rapidement et facilement de la partie de base (2).
Patent CA-3126322-A1 (CA)
Inventor: COOK STUART ALEXANDER
IPC: G01N33/53
Filed: 2020-01-21
Abstract: Methods of treating and preventing hepatotoxicity through inhibiting interleukin 11 (IL-11)-mediated signalling are disclosed, as well as agents for use in such methods.
Patent CA-3126530-A1 (CA)
Inventor: LENTINE TEK
IPC: E06C7/04
Filed: 2021-07-28
Abstract: A climbing product whose sections are extendable having a base section and a fly section. The fly section in sliding engagement with the base section. The climbing product has a lock assembly having a lock fly portion directly attached to the fly section.  The lock fly portion directly engages with the base section to lock the base section with the fly section. The lock fly portion has a plunger. The lock fly portion disengages from the base portion by moving the plunger. A method for using a ladder whose sections are extendable. A method for constructing a ladder whose sections are extendable.
Patent CA-3126629-A1 (CA)
Title: Air intake of an aircraft turbojet engine nacelle comprising ventilation orifices for a de-icing flow of hot air
Inventor: PASCAL SEBASTIEN LAURENT MARIE
IPC: F02C7/047
Filed: 2020-02-05
Abstract: The invention relates to an air intake of an aircraft turbojet engine nacelle extending along an axis X, in which an air flow circulates from upstream to downstream, the air intake comprising an inner wall (21) and an outer wall (22) which are connected by a leading edge (23) and an inner partition (25) so as to delimit an annular cavity (24), the air intake comprising means for injecting at least one hot air flow FAC into the inner cavity (24) and at least one ventilation orifice (3) formed in the outer wall (22) in order to allow the hot air flow FAC to escape after heating the inner cavity (24), the air intake comprising at least one acoustic member (5) positioned in the inner cavity (24) facing the ventilation orifice (3) so as to modify the acoustic resonance frequencies and/or to attenuate the acoustic waves formed in the inner cavity (24) via the ventilation orifice (3).
Patent CA-3126797-A1 (CA)
Title: One-hand operated multi-pencil
Inventor: ARMINAK ARMIN
IPC: B43K24/18
Filed: 2019-08-20
Abstract: A four color multi-pencil capable of one-handed operation is presented. Each color is contained in a cartridge assembly and each cartridge assembly may be individually selected for use and the material within the cartridge advanced for dispensing by means of a single pressing motion. The multi-pencil is designed to be a "snap together" assembly. No fasteners or adhesives are required. The multi-pencil contains a main body and a barrel. Housed within the barrel are a plurality of cartridge assemblies. Housed within the main body are a plurality of slide members for actuating the cartridges. Each cartridge assembly contains a mechanism for advancing drawing material or material to be dispensed, which is operated by simply depressing a cartridge selector.
Patent CA-3130726-A1 (CA)
Inventor: ZEGRATI CYRUS CODY
IPC: C12Q1/68
Filed: 2020-03-13
Abstract: Provided herein are media, methods, kits, primers and oligonucleotide probes for use in the molecular detection of pathogens. These may be used in combination for the rapid, high-throughput screening PCR-based techniques to simultaneously detect multiple pathogens. The multiplex-detection methods have improved sensitivity and specificity for the detection of multiple pathogens simultaneously. Real-time PCR assaying techniques using such primers include microarrays and multiplex arrays, the latter optionally simultaneously with oligonucleotide TaqMan probes.
Patent CA-3132770-A1 (CA)
Title: Amelioration de la regeneration de plantes
Inventor: KONG JIXIANG
IPC: C12N15/82
Filed: 2020-03-12
Abstract: La présente invention concerne le domaine de la sélection des plantes et, en particulier, la régénération de plantes à partir de cellules et d'autres tissus. Plus particulièrement, l'invention concerne des procédés et des moyens pour améliorer la formation de cal et de pousses et la régénération de plantes à l'aide d'hyperphylline ou de dérivés de celle-ci.
Patent CA-3134261-A1 (CA)
Inventor: LEE YOUN HO
IPC: C07D471/04
Filed: 2020-03-19
Abstract: The present invention relates to a 6-(isooxazolidin-2-y1)-N-phenylpyrimidin-4-amine derivative, and a pharmaceutical composition for preventing or treating cancer comprising the compound as an effective component. The compound exhibits high inhibitory activity against an epidermal growth factor receptor (EGFR) variant, or wild-type or variants of one or more of ERBB2 and ERBB4, and thus may be usefully used in the treatment of cancers in which same are expressed. In particular, the compound exhibits excellent inhibitory activity on proliferation of lung cancer cell lines, and thus can be usefully used in the treatment of lung cancer.
Patent CA-3135399-A1 (CA)
Inventor: FOSTER STEPHEN FINLEY
IPC: A61K8/891
Filed: 2020-04-03
Abstract: Low VOC multifunctional additive blends provide, in addition to coalescence, increased hardness, hardness development, scrub resistance, block resistance, dirt pickup resistance, wet adhesion, and corrosion (flash rust) resistance, among other properties, to waterborne coatings or other waterborne polymer film-forming compositions, and are comprised of known low volatile coalescents in combination with certain high volatile components some of which were not known nor heretofore utilized as coalescents. The inventive blends have been found to act synergistically to provide coalescence and unexpected improvement in properties of waterborne polymer formulations, while still providing a low VOC content to the formulations. The invention is also directed to methods for improving the properties of waterborne polymer systems and for incorporating organic acids into waterborne coatings to enhance flash rust resistance, among other properties, through use of the low VOC multifunctional additive blends of the invention.