baber/WOPTO huggingface dataset:
Patent CA-3103379-A1 (CA)
Title: Agent de prevention de la corrosion et lubrifiant pour dispositif biocompatible stable a la chaleur et au rayonnement.gamma.
Inventor: KIMBLE ALLAN
IPC: A61B17/00
Filed: 2019-06-05
Abstract: L'invention concerne un instrument chirurgical métallique ayant une résistance à la corrosion améliorée, l'instrument chirurgical étant traité avec un revêtement polymère à base de polyphényle éther biocompatible.
Patent CA-3104228-A1 (CA)
Inventor: SCHERRER DIDIER
IPC: C07D239/12
Filed: 2019-07-09
Abstract: La présente invention concerne un composé de formule (Ie) dans laquelle Y1 représente un groupe aryle, X2 représente un groupe -O-, un groupe -NH-, un groupe -S-, un groupe -CO-NH-, un groupe -NH-CO-NH-, un groupe -NH-CO-, un groupe -CH(OH)-, un groupe -CH(COOH)NH-, un groupe -CH(COOCH3)NH-, un groupe -C(OH)(CH2OH)-, un groupe (AA), un cycle hétéroaromatique à 5 chaînons divalent comprenant 1, 2, 3 ou des hétéroatomes, un groupe -SO2-, ou un groupe -SO2-NH-, Y2 représente un atome d'hydrogène, un groupe hydroxyle, un groupe alcoxy en (C1-C4), -CHC(OH)2, COORf, Rf étant un atome d'hydrogène ou un groupe alkyle en (C1-C4), un groupe morpholinyle, un groupe dihydropyranyle, un groupe (BB), un groupe (CC), un groupe -PO(ORf)(OR'f), Rf et R'f représentent indépendamment un atome d'hydrogène ou un groupe alkyle en (C1-C4), un groupe oxétanyle, un groupe -S?(CH3)3, ou un groupe alkyle en -NHCOO-(C1-C4), ou un groupe -CR1R2R3, ou l'un quelconque de ses sels pharmaceutiquement acceptables. L'invention concerne également des compositions pharmaceutiques contenant ces composés et un procédé de synthèse pour la préparation de ces composés.
Patent CA-3104377-A1 (CA)
Title: Heterocyclic compounds as trk inhibitors
Inventor: KONG NORMAN XIANGLONG
IPC: A61K31/519
Filed: 2019-06-25
Abstract: The present invention relates to a compound, a pharmaceuticalcomposition comprising the compound, the method for the preparation thereof, and the use thereof as TRK  inhibitors. The compound is a compound as shown in the following formula I, and isomers, prodrugs, solvates, stable isotopic derivatives or pharmaceutically acceptable salts thereof. The present invention also relates to use of the compound in treating or preventing diseases mediated by TRK, such as cancers, and method for treating such diseases using the compounds of the present invention. (see formula I)
Patent CA-3104668-A1 (CA)
Inventor: Porter Bryce Zachary
IPC: G06V10/25
Filed: 2019-07-01
Abstract: L'invention concerne un système et un procédé de détection, de classification et de traitement automatiques d'objets capturés dans une image. Le système reçoit une image de la source d'image et détecte un ou plusieurs objets dans l'image. Le système effectue ensuite une classification de niveau élevé de chacun du ou des objets dans l'image et extrait chacun du ou des objets de l'image. Le système effectue ensuite une classification spécifique de chacun du ou des objets et détermine un prix pour chacun du ou des objets. Enfin, le système produit un rapport de tarification comprenant un prix pour chacun du ou des objets.
Patent CA-3105009-A1 (CA)
Title: A medical device for preventing and/or treating infections of skin lesions
Inventor: PINNA MARCO
IPC: A61L31/12
Filed: 2021-01-05
Abstract: ABSTRACT  A medical device and an activating method thereof, wherein the medical device is suitable for preventing and/or treating an infection of a skin lesion and includes: (i) a substrate consisting essentially of cellulose, (ii) at least one cationic copolymer obtained by reaction of at least one polyamine, at least one polyamidoamine or a mixture thereof with at least one polyisocyanate, wherein the copolymer is anchored to the substrate, and optionally (iii) at least one dermatologically acceptable amphoteric surfactant.    Date Recue/Date Received 2021-01-05
Patent CA-3105331-A1 (CA)
Inventor: ZHANG WENZHENG
IPC: C07K14/415
Filed: 2019-07-09
Abstract: Materials and methods for creating canola (e.g., Brassica napus) lines having oil with increased oleic acid content are provided herein.
Patent CA-3106001-A1 (CA)
Inventor: BAKER TREA
IPC: E21B23/00
Filed: 2019-06-13
Abstract: A gas operated setting tool comprising a piston rod and an outer tool assembly; wherein the outer tool assembly has a hollow interior and the piston rod is disposed coaxially within the outer tool assembly's hollow interior; wherein the outer tool assembly comprises a top cap, a cylinder, and a bottom connecter; wherein a firing head attaches to the piston rod, and a setting adapter attaches to the piston rod; wherein the piston section fits within and forms a seal against the cylinder; wherein the piston rod's upper section has a hollow power charge chamber inside which a power charge is disposed and the piston section has port holes that open into the power charge chamber at one end and that open onto the bottom connector at the other end.
Patent CA-3109666-A1 (CA)
Inventor: NAVARRO LIONEL
IPC: A01H3/00
Filed: 2019-08-19
Abstract: The invention relates to a method to inhibit gene expression in bacteria, which is referred to here as Antibacterial Gene Silencing (AGS). In particular embodiments, the method is used to protect plants and animals against pathogenic bacteria by targeting pathogenicity factors and / or essential genes in a sequence-specific manner via small non-coding RNAs. The method can also be used to enhance beneficial effects and / or growth of symbiotic or commensal bacteria. The invention involves the exogenous delivery of small RNA entities onto bacteria, either in the form of RNA extracts or embedded into plant extracellular vesicles (EVs), so as to reduce bacterial growth, survival and / or pathogenicity. The invention also describes a method to identify in a rapid, reliable and cost-effective manner, small RNAs that possess antibacterial activity and that have the potential to be further developed as anti-infective agents. In addition, the latter method is instrumental to rapidly characterize any gene from any bacterial species.
Patent CA-3110080-A1 (CA)
Title: Compositions and methods for production of antibiotic free biopharmaceuticals in lettuce chloroplasts
Inventor: DANIELL HENRY
IPC: A61K39/02
Filed: 2019-08-22
Abstract: Compositions and methods for producing marker free biopharmaceutical proteins in the plastids of edible plants are disclosed. Also provided are methods for oral administration of such proteins to subjects in need thereof for the treatment of disease.
Patent CA-3112500-A1 (CA)
Inventor: YOKOYAMA ITARU
IPC: E04C2/26
Filed: 2019-09-05
Abstract: A construction surface material with a magnetic layer is provided that has a construction surface material, and a magnetic layer that covers at least a part of the surface of the construction surface material, the magnetic layer containing a magnetic material and an inorganic binder.
Patent CA-3116008-A1 (CA)
Inventor: FATTAL DAVID A
IPC: G09G5/14
Filed: 2018-11-05
Abstract: La présente invention concerne un dispositif d'affichage multivue et un procédé d'opération d'affichage multivue qui utilisent un réseau de valves lumineuses qui ont une pluralité répétée de sous-pixels de couleur et un réseau d'émetteurs multifaisceaux qui fournissent des faisceaux lumineux directionnels. Le réseau de valves lumineuses qui ont la pluralité répétée de sous-pixels de couleur est configuré pour moduler les faisceaux lumineux directionnels sous forme de pixels colorés de vues d'une image multivue. Un premier émetteur multifaisceau et un second émetteur multifaisceau du réseau d'émetteurs multifaisceaux sont décalés l'un de l'autre par rapport au réseau de valves lumineuses. Le décalage est configuré pour diriger, vers un pixel coloré de l'image multivue, un faisceau lumineux directionnel modulé en provenance de chacun du premier émetteur multifaisceau et du second émetteur multifaisceau qui ont une direction angulaire équivalente l'un par rapport à l'autre. La direction angulaire équivalente peut atténuer une frange colorée à l'intérieur du pixel coloré.
Patent CA-3116377-A1 (CA)
Inventor: KUMAR RAJIV
IPC: G06Q30/02
Filed: 2019-11-14
Abstract: Un système de mise en correspondance de fournisseur de services peut recevoir des données et des préférences de fournisseur de services, des données et des préférences de clients, et une demande de client pour un service et déterminer des scores de correspondance pour un ou plusieurs fournisseurs de services correspondants. Sur la base d'une valeur de seuil, les fournisseurs de services ayant un score de correspondance au-dessus du seuil peuvent être présentés à un client pour une sélection. Lors de la sélection par un client, une interaction assistée peut avoir lieu entre le client et un ou plusieurs fournisseurs de services sélectionnés pour convenir de conditions particulières associées à un service demandé, définir d'un rendez-vous pour le service, et suivre la progression jusqu'à l'achèvement.
Patent CA-3122325-A1 (CA)
Inventor: SMITH BRADLEY J
IPC: B60G17/005
Filed: 2020-01-07
Abstract: Selon un aspect des modes de réalisation décrits, l'invention concerne un appareil destiné à une motocyclette et comprenant un premier composant ayant une paire de bras conçus pour être couplés à un arbre interne d'une fourche de suspension. Une plaque de verrouillage est couplée à la paire de bras. Un second composant comprend un boîtier conçu pour être couplé à un arbre externe télescopique de la fourche de suspension. Le boîtier s'étend le long d'un premier axe longitudinal. Une broche est conçue pour tourner autour d'un second axe longitudinal s'étendant transversalement au premier axe longitudinal par rapport au boîtier. La broche a une pointe conçue pour venir en prise avec la plaque de verrouillage du premier composant.
Patent CA-3123843-A1 (CA)
Inventor: YU XIANG Y
IPC: C09D5/14
Filed: 2019-12-19
Abstract: The present invention relates to compounds and methods useful for inhibiting the DNA polymerase IIIC enzyme. The invention also provides pharmaceutically acceptable compositions comprising compounds of the present invention and methods of using said compositions in the treatment of Gram-positive bacterial infections.
Patent CA-3124657-A1 (CA)
Title: A foundation unit
Inventor: WELLENS STEWART
IPC: E02D27/02
Filed: 2021-07-13
Abstract: Disclosed is a foundation unit for supporting a structure, the foundation unit provided in a plurality of parts, arranged to be coupled together before use, wherein the foundation unit is arranged to be at least partially buried in, and to receive, material.
Patent CA-3124753-A1 (CA)
Title: Method for producing nanoparticle having metal particle which contains iron oxide to which one or more hydrophilic ligands are coordination bonded
Inventor: KIKUCHI TAKASHI
IPC: A61K49/06
Filed: 2019-12-27
Abstract: [Problem] To provide a novel method for producing nanoparticles which include metal particles containing iron oxide having at least one hydrophilic ligand coordinated thereto, and are useful as a contrast agent for magnetic resonance imaging. [Solution] The present invention provides a novel method for producing nanoparticles which include metal particles containing iron oxide having at least one hydrophilic ligand coordinated thereto, wherein ligand exchange for a hydrophilic ligand from iron oxide nanoparticles having a hydrophobic ligand coordinated to the surface thereof is carried out in a single process by using a phase-transfer catalyst, and it is thus expected that the production steps and the amount of hydrophilic ligand used will be reduced. In addition, the iron oxide nanoparticles having a hydrophobic ligand coordinated to the surface thereof are produced using a dropping method, thereby making it possible to avoid a rapid temperature increase or a reaction at a high temperature of 200°C or higher. The present invention is thus more advantageous for industrial production.
Patent CA-3124850-A1 (CA)
Inventor: Chen Cheng Jun
IPC: B25J9/18
Filed: 2020-03-24
Abstract: The invention relates to a registration system for robot-oriented augmented reality teaching system, comprising: a physical robot unit, a registration unit, a virtual robot generation unit and a computer; the physical robot unit comprising a physical robot, a physical robot controller and a robot point-to-point intermittent movement control program; the physical robot provided thereon with a physical robot base coordinate system; the physical robot controller connected with the physical robot and the computer respectively, the robot point-to-point intermittent movement control program installed in the computer; the registration unit comprising a registration marker, a camera and a conversion calculation unit; the registration marker arranged on the physical robot body; the camera fixed in a physical environment except the physical robot; the camera connected with the computer, and the conversion calculation unit arranged in the computer; the virtual robot generation unit arranged in the computer and used for generating a virtual robot model.
Patent CA-3128596-A1 (CA)
Title: Dry pump for gas and set of a plurality of dry pumps for gas
Inventor: ILTCHEV THEODORE
IPC: F04C18/08
Filed: 2019-03-14
Abstract: A dry pump for gas comprises a first rotor (1) comprising a first portion with lobes (1A) and a first screw (1B), and also a second rotor (2) comprising a second portion with lobes (2A) and a second screw (2B). A casing delimits an internal volume in which there are situated both the first and second screws (1B, 2B) and the first and second portions with lobes (1A, 2A). Each of the first and second screws (1B, 2B) comprises a thread which is invariable over its length. The first and second rotors (1, 2) rotate in opposite directions and are situated in successive configurations. In a first configuration of the rotors, the first and second portions with lobes (1A, 2A), a portion of the first screw (1B), a portion of the second screw (2B) and the casing together delimit a chamber (30) which is closed. In a second configuration of the rotors, the chamber (30) has a smaller capacity than in the first configuration. In a third configuration of the rotors, the chamber (30) is shifted entirely to the level of the first and second screws (1B, 2B) and isolated from the portions with lobes.
Patent CA-3131162-A1 (CA)
Inventor: NEUGEBOREN YAIR
IPC: H04J3/14
Filed: 2020-03-18
Abstract: In some embodiments, a method is performed after locking a first clock of a computing device to synchronize with a second clock associated with a first device where a difference between the first clock and the second clock is determined during the locking. The method measures a path delay to a second device based on sending messages including first timestamps of the first clock to the second device and receiving messages including second timestamps of a third clock from the second device. A third message is sent to the second device that includes a third timestamp of the first clock that has been locked to the second clock, wherein the third message includes the path delay, and wherein the third timestamp and the path delay allow the second device to analyze a lock quality of the first clock to the second clock based on a time of the third clock.
Patent CA-3134327-A1 (CA)
Title: Webpage integrity monitoring
Inventor: WILLIS AARON
IPC: G06F21/64
Filed: 2020-05-07
Abstract: A method to monitor integrity of webpages. The method may include obtaining a destination of outgoing network traffic resulting from rendered code of a webpage. The rendered code may be generated using source code of the webpage that is obtained in response to a request to a Webserver that hosts the webpage. The method may also include obtaining a previous destination of previous outgoing network traffic resulting from previous rendered code of the webpage. The previous rendered code may be generated before the request is sent to the Webserver for the source code used to generate the rendered code. The method may also include comparing the destination and the previous destination to determine a change in integrity of security of the webpage. In response to the change in the integrity of security of the webpage, an alert regarding the integrity of security of the webpage may be generated.
Patent CA-3136083-A1 (CA)
Title: Inhibiteurs d'acss2 et leurs procedes d'utilisation
Inventor: NAKACHE PHILIPPE
IPC: C07D241/26
Filed: 2020-05-14
Abstract: La présente invention concerne de nouveaux inhibiteurs d'ACSS2 ayant une activité dans la lutte contre le cancer, le traitement de l'alcoolisme, et l'infection virale (par exemple, CMV), une composition et des procédés de préparation de ceux-ci, ainsi que leurs utilisations dans le traitement d'une infection virale, de l'alcoolisme, la stéatohépatite alcoolique (ASH), la stéatohépatite non alcoolique (NASH), l'obésité/la prise de poids, l'anxiété, la dépression, le trouble de stress post-traumatique, les affections inflammatoires/auto-immunes et le cancer, y compris le cancer métastatique, le cancer avancé, et le cancer résistant aux médicaments de divers types.
Patent CA-3136398-A1 (CA)
Inventor: WAKABAYASHI TETSUYA
IPC: C07K1/22
Filed: 2020-04-09
Abstract: In the present invention, an affinity purified resin having sufficient binding affinity for a modified Fc region having reduced bindability with protein A was found. Specifically, immunoglobulin containing a modified Fc region having reduced bindability with protein A was successfully purified, where a protein A-modified ligand including a structure in which an amino acid of the C domain has been substituted serves as the Fc ligand.
Patent CA-3136662-A1 (CA)
Inventor: MACLEAN KENNETH N
IPC: A61K33/30
Filed: 2020-04-10
Abstract: Embodiments of the instant disclosure relate to novel compositions and methods for treating a subject having homocystinuria. In some embodiments, compositions and methods disclosed herein concern improving efficacy of betaine to reduce dietary compliance requirements and improve outcomes. In accordance with these embodiments, a subject having or suspected of developing homocystinuria can be treated with formate, a salt thereof, a formate derivative or formate precursor or prodmg agent alone or in combination with trimethylglycine or other HCU treatments. In other embodiments, a subject having or suspected of developing homocystinuria can be treated with zinc and/or trimethylglycine and/or formate derivative to treat homocystinuria in the subject. In other embodiments, a subject having or suspected of developing Nonketotic hyperglycinemia (NKH) can be treated with formate, a salt thereof, a formate derivative, or formate precursor or prodmg agent to treat NKH in the subject.
Patent CA-3138779-A1 (CA)
Title: Dimensionally stable recyclable plastic package
Inventor: WANG JUN
IPC: B32B27/30
Filed: 2020-05-05
Abstract: Described herein is a sheet comprising: a multi-layer structure comprising: a plurality of layers including an uppermost layer and a lowermost layer, each of the plurality of layers having a molecular orientation that results in a stress value for each layer; wherein the stress value of at least two of the plurality of layers are non-zero and different from one another; and wherein the multi-layer structure has a net stress value that is less than the greater stress value of the plurality of layers.
Patent CA-3139487-A1 (CA)
Title: A modular playing block system
Inventor: WOOD AARON
IPC: A63H33/10
Filed: 2021-11-22
Abstract: A modular playing block system is provided. The block system comprises at least one storage container. The at least one storage container is has a hole. The block system also comprises a plurality of connectors, wherein each of the plurality of connectors is inserted in a hole of the plurality of holes to form different arrangements, and each of the plurality of connectors act as a support for the arrangements.
Patent CA-3140031-A1 (CA)
Inventor: AKERS JONATHAN
IPC: A61H23/00
Filed: 2020-05-13
Abstract: L'invention concerne un appareil et des procédés qui fournissent un dispositif vibratoire qui peut appliquer un signal vibratoire à un utilisateur pour traiter des conditions physiologiques, telles que celles associées à un système vestibulaire. Le signal vibratoire peut être conduit par l'intermédiaire d'un os vers des zones cibles pour fournir des effets thérapeutiques. Le dispositif vibratoire peut être utilisé avec un capteur biométrique, qui peut être utilisé pour prédire l'apparition de symptômes associés à une condition physiologique et commander le fonctionnement du dispositif vibratoire (par exemple, faire varier un niveau de puissance ou une fréquence du dispositif, allumer ou éteindre le dispositif, etc.).
Patent CA-3141506-A1 (CA)
Title: Climate system
Inventor: SCHMITT ERIC HOLLAND
IPC: A01K1/00
Filed: 2020-06-03
Abstract: The present invention concerns a system for providing conditioned air to a room for rearing insect larvae. The system comprises crates for storing the insect larvae, wherein the crates are stackable to form a vertical column and wherein the crates comprise lateral cutouts disposed on opposite sides. An air inlet duct for providing conditioned air to the crates is disposed in a vertical direction and comprises at least one nozzle for each crate in a column. The position of the at least one nozzle corresponds to the position of the lateral cutout of the respective crate. The system further comprises an air outlet duct, wherein the air outlet duct is disposed in a vertical direction and wherein the air outlet duct is disposed on a side of the stacked crates opposite to the air inlet duct.
Patent CA-3141575-A1 (CA)
Inventor: JOHANNESSEN KJETIL
IPC: G01V1/20
Filed: 2020-05-19
Abstract: L'invention concerne un système de détection acoustique distribué (1) permettant d'acquérir des données sismiques. Le système (1) comprend : un câble de détection (2) et un flotteur d'instrument (3). Le câble de détection (2) est destiné à détecter des ondes sismiques et est approprié pour être utilisé sur un fond marin (22). Le flotteur d'instrument (3) comprend une instrumentation permettant d'acquérir des données sismiques. Le flotteur d'instrument (3) peut être connecté ou est connecté au câble de détection (2) par l'intermédiaire d'un câble de canalisation montante (8).
Patent CA-3142501-A1 (CA)
Title: Novel molecules
Inventor: HOLMES IAN
IPC: C07C319/20
Filed: 2020-06-26
Abstract: The present invention relates to TLR2 agonist compounds and their compositions, and the use of such compounds and compositions in the prevention and/or treatment of respiratory infections, or diseases or conditions associated with viral or bacterial infections.
Patent CA-3143763-A1 (CA)
Title: Improved urea-based composition and method for the manufacture thereof
Inventor: COLPAERT FILIP
IPC: C05G3/90
Filed: 2020-08-12
Abstract: The invention relates to a solid, particulate, homogeneous urea-based composition comprising urea in particulate form and 0.0001 to 1 weight% of a urease inhibitor of the type phosphoric triamide, in particular N-(n-butyl) thiophosphoric triamide (nBTPT), wherein the urea-based composition is further characterized in that it comprises a magnesium sulfate. The composition according to the invention has been stabilized against the degradation of a urease inhibitor of the type phosphoric triamide, in particular N-(n-butyl) thiophosphoric triamide (nBTPT) in the presence of urea. The invention further relates to a method for the manufacture of the claimed solid, particulate, homogeneous urea-based composition.