baber/WOPTO huggingface dataset:
Patent CA-3185984-A1 (CA)
Title: Winged and angularly adjustable scraper assembly for disc-based furrow openers of a seeding implement
Inventor: LAGARDE NOEL
IPC: A01C5/06
Filed: 2023-01-06
Abstract: A row unit for a seeding implement features a coulter disc, an angularly variable link on which the disc is carried, a scraper body supported on the link, and a wing projecting laterally from an outer side of the scraper body. The scraper body is supported in an adjustable manner selectively repositionable into a plurality of differently pitched orientations, relative to the link, about a reference axis that transversely penetrates the disc plane. By adjusting the pitch angle of the scraper body in a local reference frame of the link, one can better achieve a proper effective working orientation of the wing for each of a plurality of differently angulated link positions, each of which corresponds to a different working depth of the row unit. Though this novel adjustability, winged scrapers previously limited to use on parallel link row units can now be effectively used on other row units.
Patent CA-3186178-A1 (CA)
Inventor: THOMPSON DANIEL
IPC: E21B43/24
Filed: 2020-09-22
Abstract: The invention relates to a steam generator tool configured to receive a supply of fuel, oxidant, water and power/control, and therefrom, to combust the fuel and generate steam from the water. The tool can be used downhole or on surface. The tool includes a tool coupling component configured to receive inputs of water, fuel, oxidant and power/control; a flow diversion component coupled to the coupling component and which directs the inputs into the tool; and an ignition component configured to ignite the fuel to produce a flame. Tool further includes a combustion chamber configured to accommodate the flame; and a plurality of water nozzle on the external surface of the tool configured to eject water onto the outer surface of the combustion chamber, the water being converted to steam during operation of the tool. The tool coupling component forms a first, which may be considered the upper end of the steam generator tool and the combustion chamber is at the second, opposite end of the tool.
Patent CA-3187319-A1 (CA)
Inventor: COOK ROBERT LANCE
IPC: C09K8/80
Filed: 2021-06-17
Abstract: L'invention concerne un système, une composition et un procédé de régulation de croissance fracture dans l'extraction d'énergie géothermique à partir d'une formation souterraine comprenant (i) l'introduction d'un premier fluide de fracturation dans une formation souterraine ; (ii) l'introduction d'un second fluide de fracturation dans la formation souterraine ; la gravité spécifique du second fluide de fracturation étant différente de la gravité spécifique du premier fluide de fracturation, ce qui permet de réguler la croissance d'au moins une fracture dans une direction vers le bas et le fluide de fracturation dans au moins une des étapes (i) ou (ii) contenant des particules d'agent de soutènement ayant un contraste de conductivité thermique d'au moins 5.
Patent CA-3188351-A1 (CA)
Title: Pesticide-containing soil disinfestation material without use of fumigant
Inventor: DUJARDIN RALF
IPC: A01N25/10
Filed: 2021-05-18
Abstract: The present technology generally relates to a pesticide-containing soil disinfestation material comprising: a polymer composite material; a coating material coating at least a portion of the polymer composite material; and non-volatile pesticides. The non-volatile pesticides are released in an amount to provide a concentration of between about 500 grams/hectare and about 5000 grams pesticides per hectare of soil.
Patent CA-3190948-A1 (CA)
Title: Tillage identification and verification tool using satellite time series imagery
Inventor: NGUYEN LAN
IPC: A01B79/00
Filed: 2023-02-23
Abstract: A system and method identify/verify tillage using satellite time series imagery by executing four steps in a loop to improve accuracy over time.  First, satellite data are downloaded and preprocessed to retain only "good" images. Second, from fields with validated tillage, the relationship between satellite data and corresponding tillage types is learned to define a tillage prediction model. Next, the knowledge from the previous step is used to make prediction of tillage types for new fields using image statistics of the new field as input. Finally, predicted tillage will be validated manually, if needed using supplementary information, and new fields with validated tillage will be added to the existing validated list to gain new knowledge for further establishing between satellite data and corresponding tillage types.
Patent CA-3193100-A1 (CA)
Title: Cannula for vial adapter
Inventor: HSIEH PEI-YING
IPC: A61J1/14
Filed: 2021-09-20
Abstract: A cannula for a vial adapter, having a pressure equalization device, includes a body having a first end, a second end positioned opposite the first end, and a sidewall extending between the first end and the second end. The body defines a central passageway extending from the first end to the second end of the body, with the body defining an opening extending through the sidewall of the body. The opening is in fluid communication with the central passageway. The second end of the body is closed.
Patent CA-3194356-A1 (CA)
Title: Compositions and methods for detecting and treating ovarian cancer
Inventor: PRIEUR ALEXANDRE
IPC: G01N33/74
Filed: 2017-01-02
Abstract: The present invention relates to methods for the in vitro diagnosis of ovarian cancer. The method comprises the steps of contacting a biological sample from a subject with at least one progastrin-binding molecule, and detecting the binding of the progastrin-binding molecule to progastrin in the sample, wherein the binding indicates the presence of ovarian cancer in the subject.
Patent CA-3196439-A1 (CA)
Inventor: LIU SHENGJIANG
IPC: A61K35/761
Filed: 2021-11-09
Abstract: La présente invention concerne des compositions et des méthodes comprenant des capsides de virus adéno-associés (AAV) modifiés. L'invention concerne également des méthodes d'utilisation desdites compositions et méthodes comme agents thérapeutiques oculaires.
Patent CA-3196618-A1 (CA)
Inventor: ZORNER PAUL
IPC: B01D53/62
Filed: 2021-10-29
Abstract: L?invention en question fournit des compositions et des procédés pour réduire l?empreinte carbone de production du bétail. Des compositions de traitement du sol à base de microbes réduisent les émissions de gaz à effet de serre provenant de la production d'aliments pour bétail, et, à leur tour, améliorent la santé et la productivité d'animaux d'élevage.
Patent CA-3196808-A1 (CA)
Title: Traitement d'affections dermatologiques
Inventor: MENNE TORKIL
IPC: A61K38/07
Filed: 2021-10-08
Abstract: L'invention concerne une composition pharmaceutique qui comprend un composé nucléophile capable d'inhiber la carbamylation, destinée à être utilisée dans le traitement d'une affection impliquant des lésions cutanées ou du tissu conjonctif. L'invention concerne également une méthode de traitement d'un état impliquant des lésions cutanées ou du tissu conjonctif chez un patient, méthode comprenant l'administration de ladite composition pharmaceutique audit patient.
Patent CA-3199189-A1 (CA)
Title: Profilage multiplexe de modifications d'arn et d'adn
Inventor: STENGEL GUDRUN
IPC: C12Q1/6804
Filed: 2021-11-24
Abstract: La présente invention concerne des compositions et des procédés pour le profilage multiplexé de modifications d'ARN et d'ADN au niveau de protéomes et de génomes, respectivement. Les procédés combinent la reconnaissance moléculaire de caractéristiques non canoniques (par exemple, des modifications de base, des modifications de squelette, des lésions et/ou des éléments structuraux) d'un acide nucléique cible avec une étape d'écriture des informations de cet événement de reconnaissance dans la séquence génétique voisine de l'acide nucléique cible à l'aide d'un code à barres. Les acides nucléiques à code à barres résultants sont ensuite convertis en banques de séquençage et lus par des procédés de séquençage d'ADN/ARN. Cette étape révèle la séquence du code à barres, corrélée à la caractéristique non canonique dans le ou les acides nucléiques cibles. Les procédés de profilage à haut rendement décrits dans la présente invention permettent la localisation d'une ou plusieurs modifications dans un acide nucléique cible. Les procédés permettent également l'identification de la nature et de l'emplacement de plusieurs modifications d'ADN/ARN en parallèle.
Patent CA-3200384-A1 (CA)
Title: Therapeutic agent for nerve disorders
Inventor: KIHOIN NAGATOSHI
IPC: A61K35/28
Filed: 2021-11-30
Abstract: The present invention addresses the problem of providing a therapeutic agent that is more efficacious for treating nerve disorders, said therapeutic agent comprising a culture supernatant of mesenchymal stem cells.?The present invention provides a therapeutic agent for nerve disorders, said therapeutic agent comprising a culture supernatant of mesenchymal stem cells and/or cells capable of differentiating into mesenchymal stem cells and being to be used together with stimulation of patient's nerves, wherein the stimulation is preferentially provided to one or more sites selected from the group consisting of a site of nerve damage, an area surrounding a site of nerve damage, and a site compensating for the function of a site of nerve damage.
Patent CA-3201150-A1 (CA)
Inventor: FARBER STEVEN
IPC: F01M11/10
Filed: 2023-05-30
Abstract: A flow measuring system for one or more oil nozzles of a lubrication system of an aircraft engine comprises an external supply of a testing liquid and a pump fluidly connecting the external supply of the testing liquid to an inlet of the lubrication system via a first conduit.  The inlet to the lubrication system is disposed upstream of the one or more oil nozzles. A  second conduit fluidly connects an outlet of the lubrication system to the external supply of the testing liquid. The outlet of the lubrication system is disposed downstream of the one or more oil nozzles. A flow measuring device is operable to measure a flow resistance through the one or more oil nozzles.
Patent CA-3202793-A1 (CA)
Inventor: MOYER MATTHEW T
IPC: A61M5/14
Filed: 2021-12-21
Abstract: A fluid drug delivery system that includes an actuator connected to a valve for releasing a pressurized treatment fluid. A fluid chamber can be included that is configured to include the pressurized treatment fluid and include a volume that changes in response to the release of the pressurized treatment fluid. An external pressure interface can be in fluid communication with the fluid chamber. A pressure sensor-display dial can be included operatively connected to the fluid chamber and the external pressure interface to monitor fluid pressure of the fluid chamber and direct the operator to the correct pressure application.
Patent CA-3202829-A1 (CA)
Title: Systems and methods related to applied anomaly detection and contact center computing environments
Inventor: ONATE LOPEZ JOSE
IPC: G06F11/00
Filed: 2021-12-21
Abstract: A system for detecting anomalies in metric data provided by one or more customers according to an embodiment includes at least one processor and at least one memory comprising a plurality of instructions stored thereon that, in response to execution by the at least one processor, causes the system to receive metric data indicative of a plurality of time-series based observations for a particular customer metric, to define, based on the metric data, a plurality of parameters to characterize one or more spheres each configured to capture a number of time- series based observations for the particular customer metric, and to generate, based on the plurality of parameters, the one or more spheres to determine coverage of the metric data within the one or more spheres and detect one or more anomalies in the metric data.
Patent CA-3203257-A1 (CA)
Title: Anti-b7-h3 antibody and uses thereof
Inventor: LI LI
IPC: C07K16/28
Filed: 2021-12-22
Abstract: Related are a novel antibody specifically binding with B7-H3, an antigen-binding fragment of the antibody, and a composition comprising the antibody or the antigen-binding fragment thereof. Related are nucleic acids encoding the antibody or the antigen-binding fragment thereof, a host cell comprising the nucleic acids, and relevant uses. In addition, related are therapeutic and diagnostic uses of the antibody and the antigen-binding fragment thereof.
Patent CA-3206199-A1 (CA)
Title: Opthalmic instrument eyepiece extender
Inventor: DEHOOG EDWARD ALLEN
IPC: G02B23/12
Filed: 2022-01-28
Abstract: The disclosure relates to an eyepiece extender for an ophthalmic microscope, such as a slit lamp microscope. The eyepiece extender comprises certain lens designs and arrangements and provides ergonomic improvement to a user of the ophthalmic microscope and accommodates different magnifications, such as high and low magnifications, while preserving image fidelity for each magnification such that the image is essentially distortion free and color corrected in each magnification instance.
Patent CA-3207971-A1 (CA)
Title: Industrial filter assembly enhancement
Inventor: BASHAM DANIEL E
IPC: B01D46/02
Filed: 2023-07-31
Abstract: Provided herein are filter assemblies that more effectively harness the energy of a cleaning pulse. Specifically, the filter assembly may have a direction- dependent flow resistance by including a flow control component positioned downstream of the filter component and the support structure which prevents the fluid stream from a cleaning pulse from dissipating through the filter component as it cleans but allows sufficient fluid stream flowing in the forward direction through the filter component during normal operation.
Patent CA-3211596-A1 (CA)
Inventor: DOMPROBST FREDERIC
IPC: B60C13/00
Filed: 2022-03-28
Abstract: La présente invention a pour objet un pneumatique (1) pour véhicule lourd à usage urbain et vise à améliorer la visibilité d'un indicateur d'usure de flanc (6), et donc la fiabilité de la mesure d'épaisseur résiduelle de la couche extérieure de flanc (2). Selon l'invention, au moins un flanc (2) comprenant, sur une face extérieure de flanc (21) en contact avec l'air atmosphérique, au moins un indicateur d'usure (6) en creux par rapport à la face extérieure de flanc (21), tout indicateur d'usure (6) a une section débouchante (61) sur la face extérieure de flanc (21) contenant un cercle inscrit (7) dont le diamètre (D) décroît continûment avec l'usure du flanc (2), et tout indicateur d'usure (6) a une paroi intérieure (62) non lisse, comprenant une répartition d'éléments (63) en relief ou en creux par rapport à la paroi intérieure (62), et/ou une texture (64) en relief par rapport à la paroi intérieure (62), de telle sorte que ladite paroi intérieure (62) fait contraste visuellement avec la face extérieure de flanc (21).
Patent CA-3212947-A1 (CA)
Inventor: GELFMAN CLAIRE
IPC: A61P27/02
Filed: 2022-03-28
Abstract: La présente invention concerne l'administration intravitréenne de thérapies géniques basées sur le virus adéno-associé recombiné (rAAV) pour le traitement des déficiences visuelles des couleurs telles que le monochromatisme à cônes bleus (BCM) et le daltonisme rouge-vert.
Patent CA-3213547-A1 (CA)
Inventor: FUKUSHIMA NAOSHI
IPC: A61K39/12
Filed: 2022-03-29
Abstract: The present invention provides a peptide that can be used to induce protective immunity to a norovirus that has a GII genotype.?Provided is a peptide that includes a portion of the amino acid sequence of the P domain of the VP1 protein of a norovirus that has any genogroup II (GII) genotype (except genotype 4).
Patent CA-3214378-A1 (CA)
Inventor: EIDE JO MORTEN
IPC: B64C39/02
Filed: 2022-03-14
Abstract: A drone having at least one thrust device (14) and being provided with a loop (2) coupled to the drone (1). The loop (2) is configured for fastening a rope (3) to the drone (1) and is provided with a rope connector (23) for establishing a releasable connection with the rope (3) in operational use of the drone (1). The loop (2) is configured for guiding the rope connector (23) from a first position (51) under the drone (1) along a predefined path (P) to a second position (59) over the drone (1) i) by rotation of the loop (2) itself or ii) by translation of the rope connector (23) along the loop (2), or iii) by a combination of said rotation and said translation, wherein the predefined path (P) is configured for ensuring a minimum distance (D) between the rope connector (23) and the least one thrust device (14) of the drone (1).
Patent CA-3216323-A1 (CA)
Title: Oral lozenge products
Inventor: SIEVERT JAMES
IPC: A24B15/16
Filed: 2022-04-21
Abstract: Products configured for oral use and methods for preparing such products are provided. In particular, such products may be provided in the form of a lozenge. In some embodiments, oral products described herein may include a first sugar substitute in an amount of at least about 80 weight percent, a basic amine, and an organic acid, an alkali metal salt of an organic acid, or a combination thereof. In one or more embodiments, at least a portion of the basic amine is associated with at least a portion of the organic acid or the alkali metal salt thereof, the association in the form of a basic amine-organic acid salt, an ion pair between the basic amine and a conjugate base of the organic acid, or both.
Patent CA-3219040-A1 (CA)
Inventor: JOHNSON EVAN
IPC: F02M25/12
Filed: 2022-05-19
Abstract: L'invention concerne divers modes de réalisation de systèmes et de procédés pour un dispositif de commande d'injection d'hydrogène intelligent. Le système produit de l'hydrogène et de l'oxygène à partir d'un électrolyseur à membrane échangeuse de protons (PEM) et injecte ces gaz individuellement dans un moteur à combustion en utilisant une injection dans l'orifice d'admission ou une injection directe au niveau de chaque cylindre du moteur à combustion. Selon un aspect, la variation du rapport d'hydrogène à l'oxygène sert à améliorer le fonctionnement du moteur à combustion interne afin de réduire les émissions et d'augmenter l'efficacité de combustion.
Patent CA-3225298-A1 (CA)
Inventor: CONRAD WAYNE ERNEST
Filed: 2020-06-10
Abstract: A surface cleaning apparatus has a cyclone chamber. The cyclone chamber has an air inlet at a first end and an air outlet at an opposed end. A screen member extends from the air inlet to the air outlet at the opposed end.
Patent CA-3225752-A1 (CA)
Title: Photoelectric sensor boresighting improvement
Inventor: STECKER JOHN
IPC: G01S7/481
Filed: 2022-06-30
Abstract: A sensor device having a sensor housing and a printed circuit board coupled to the sensor housing. A light emitting device is coupled to the printed circuit board. The light emitting device has an emitter face defining an emission face area. An aperture plate is coupled to the sensor housing, the aperture plate defines an aperture having an aperture area that is less than the emission face area of the emitter face. The aperture is less than 1mm from the emitter face wherein the light emitting device is not fixed to the aperture plate. A lens is coupled to the sensor housing, having an optical axis extending through the aperture. The aperture plate is positioned between the lens and the emitter face. Boresighting angle variation across sensor components on a manufacturing line may advantageously be reduced without increased cost associated with active alignment. Irradiance drop-out may also be reduced.
Patent CA-3226563-A1 (CA)
Inventor: COULOMBE FABIEN
IPC: G06N3/08
Filed: 2022-08-22
Abstract: A system and method for dental image file capture and manipulation for the purpose of dental, orthodontic, and periodontic tracking, diagnostics, and dental prosthetic and implant design. Augmented intelligence in dental file segmentation using descriptor matrixes with a common centroid or reference locus as a reference point describing related dental surface structures reduces the data size of dental image files such that dental images can be manipulated and compared to other dental files and can be used in machine learning and matching systems. This expedites the design and manufacture of dental prosthetics, appliances, and in dental monitoring and treatment.
Patent CA-3226781-A1 (CA)
Inventor: AMIN NIKHIL
IPC: C07K16/28
Filed: 2022-07-25
Abstract: Methods for treating or preventing chronic spontaneous urticaria in a subject are provided. Methods comprising administering to a subject in need thereof a therapeutic composition comprising an interleukin-4 receptor (IL-4R) antagonist, such as an anti-IL-4R antibody or antigen-binding fragment thereof, are provided.
Patent WO-9425332-A1 (WO)
Inventor: CAMPBELL RAYMOND D
IPC: B62J1/06
Filed: 1994-04-27
Abstract: L'invention se rapporte à un nouveau montant de support amortisseur utilisé, pour un siège, comprenant un élément tubulaire (12) à extrémités supérieure (14) et inférieure (16); des moyens amortisseurs (22) placés dans l'élément tubulaire (12); une tige tubulaire allongée (36) située à l'intérieur de l'élément tubulaire et coulissant librement par rapport à ce dernier (12), une extrémité supérieure de la tige s'étendant hors de l'élément tubulaire; un premier coulisseau de centrage (38) placé à l'intérieur dudit élément (12), dont un côté inférieur vient en appui sur une partie supérieure des moyens amortisseurs (22) et dont une partie supérieure vient en appui sur la base de la tige (36); un second coulisseau de centrage (40), situé à l'intérieur de l'élément tubulaire (12), adjacent à l'extémité supérieure (14) de ce dernier et à travers lequel passe la tige (36), les premier (38) et second (40) coulisseaux de centrage empêchant sensiblement tout contact entre la tige (36) et l'élément tubulaire (12); et une paire de fentes (42) longitudinales, ménagées au niveau de côtés opposés de la tige (36), à travers lesquelles passe une clavette (46) qui traverse également les côtés opposés de l'élément tubulaire (12), la clavette (46) et les fentes (42) étant positionnées de façon qu'une extrémité inférieure des fentes (42) vienne en butée contre la clavette (46) afin d'empêcher que la tige (36) ne sorte de l'élément tubulaire (12) et afin de maintenir, en combinaison avec l'amortisseur (22), une force d'appui prédéterminée sur ce dernier (22).
Patent WO-9504788-A1 (WO)
Title: Boue de forage emulsionnee inverse
Inventor: FLEMING JAMES KEITH
IPC: C09K8/36
Filed: 1994-08-04
Abstract: Boue de forage émulsionnée inverse du type eau dans huile préparée avec un composé à base d'azote tel qu'une solution de saumure présente dans la phase aqueuse, utilisée pour empêcher l'hydratation des argiles des formations souterraines. Les composés appropriés à base d'azote sont des nitrites et des nitrates de métal alcalin, de métal alcalino-terreux et d'ammonium, et leurs hydrates et complexes. La boue d'émulsion ne renferme pas de chlorure de calcium comme les boues de forage émulsionnées inverse de l'art actuel, ceci ayant pour effet de réduire l'impact sur l'environnement de l'opération de forage.