baber/WOPTO huggingface dataset:
Patent CA-3122771-A1 (CA)
Title: Seeder row unit having a closing system
Inventor: KOWALCHUK TREVOR LAWRENCE
IPC: A01B29/04
Filed: 2021-06-18
Abstract: A row unit of a seeder includes an opener having a shank and a blade rigidly coupled to the shank. The shank is configured to be movably coupled to a toolbar of the seeder. The row unit also includes a closing system having a frame coupled to the opener. The frame is only coupled to the toolbar via the opener. In addition, the closing system includes a closing disc arm pivotally coupled to the frame and at least one closing disc rotatably coupled to the closing disc arm. The closing system also includes a packer wheel arm coupled to the frame and a packer wheel rotatably coupled to the packer wheel arm.
Patent CA-3123381-A1 (CA)
Inventor: ATTERBURY WILLIAM GODWIN
IPC: A61M5/20
Filed: 2019-12-12
Abstract: A therapeutic agent delivery system (10) includes a housing (16) and a drive wheel (38) rotatably carried by the housing. A plunger rod (50) may be rotatable with the drive wheel relative to the housing from a first rotational configuration to a second rotational configuration. The plunger rod may be translatable relative to the housing from a first translational configuration to a second translational configuration. A plunger restraint (58) may maintain the plunger rod in the first translational configuration when the plunger rod is disposed in the first rotational configuration. The plunger restraint may permit the plunger rod to translate to the second translational configuration when the plunger rod is disposed in the second rotational configuration. A needle may move from a stowed configuration to a deployed configuration by the plunger rod when the plunger rod moves from the first translational configuration to the second translational configuration.
Patent CA-3124686-A1 (CA)
Title: Wireless slide fence system and method
Inventor: BEARD MITCHELL WAYNE
IPC: B61L99/00
Filed: 2021-07-13
Abstract: A Wireless Slide Fence utilizing signal reflection technology to detect rockslides and can determine the size and location of fallen rocks/objects impeding travel along a train track is presented. The present disclosure solves the technological problem of determining rock size and location to validate rockslide/fall alarms to reduce false alarms, while minimizing repairs required by conventional systems through the use of obstacle detection units and vital logic controllers. The present disclosure improves the performance of the system by, generating validated alarms when fallen rocks/objects satisfy the size criteria and are located in an area hazardous to train operations.  In one exemplary embodiment, a loitering time can be implemented to validate object detections to reduce false positives due to transient objects such as migrating animals.
Patent CA-3129743-A1 (CA)
Title: Novel triterpene derivatives as hiv inhibitors
Inventor: BANDI PARTHASARADHI REDDY
IPC: A61P31/18
Filed: 2020-02-11
Abstract: The present invention relates to novel triterpene derivatives of formula (I); and pharmaceutically acceptable salts thereof, wherein R1, R2, R3, R4, and ring are as defined herein. The invention also relates to novel triterpene derivatives, related compounds, and pharmaceutical compositions useful for the therapeutic treatment of viral diseases and particularly HIV mediated diseases.
Patent CA-3130575-A1 (CA)
Title: Multicamera image processing
Inventor: CHAVEZ KEVIN JOSE
IPC: G06T7/00
Filed: 2019-12-03
Abstract: A multicamera image processing system is disclosed. In various embodiments, image data is received from each of a plurality of sensors associated with a workspace, the image data comprising for each sensor in the plurality of sensors one or both of visual image information and depth information. Image data from the plurality of sensors is merged to generate a merged point cloud data. Segmentation is performed based on visual image data from at least a subset of the sensors in the plurality of sensors to generate a segmentation result. One or both of the merged point cloud data and the segmentation result is/are used to generate a merged three dimensional and segmented view of the workspace.
Patent CA-3131079-A1 (CA)
Title: Test case generation method and device, computer equipment and storage medium
Inventor: HU XIAOQIANG
IPC: G06F11/36
Filed: 2021-09-17
Abstract: The present invention makes public a method of and a device for generating a test case, a computer equipment and a storage medium. The method comprises: receiving a generation request of a test case to be generated, matching out a corresponding case template from a preset case template library according to the generation request, generating a test scenario according to the case template and a rule configuration table, wherein the rule configuration table is generated according to test requirement of the test case to be generated and a preconfigured parameter relation table, using the test scenario to test an object to be tested, obtaining a test result, and generating a final test case according to the test scenario and the test result, whereby the problem of leaving out test scenario due to human factors is avoided, and the workload for compiling test cases is greatly reduced.
Patent CA-3131410-A1 (CA)
Title: Composition for preventing, improving or treating obesity or fatty liver disease comprising the weissella hellenica wikim0103
Inventor: CHOI Hak-Jong
IPC: C12N1/20
Filed: 2020-02-27
Abstract: The present invention relates to novel Weissella hellenica WiKim0103, isolated from kimchi, and a composition comprising same, or uses of same. The present invention provides a method for preventing, alleviating, and treating inflammation, obesity, or fatty liver disease of an entity by administering novel Weissella hellenica WiKim0103, isolated from kimchi, or a composition comprising same. Weissella hellenica WiKim0103 according to the present invention has the effect of suppressing the development of fatty liver disease by suppressing fat accumulation in hepatocytes and decreasing the expression of genes which are associated with fatty liver disease and thus can be variously utilized for prevention, alleviation, and treatment of inflammation, obesity, or fatty liver disease.
Patent CA-3131554-A1 (CA)
Inventor: WONG EDMOND TAN-LOON
IPC: G01N1/04
Filed: 2021-01-20
Abstract: L'invention concerne des dispositifs, des procédés et des trousses pour le découpage de tissus biologiques. Le procédé consiste à conformer le tissu biologique pour qu'il présente des plans de section transversale à peu près uniformes sur sa longueur, et à couper le tissu biologique. La conformation et la découpe sont effectuées en parallèle pour régler la taille du tissu biologique découpé. L'appareil peut être utilisé avec le procédé.
Patent CA-3131795-A1 (CA)
Title: Point-of-use frying oil monitoring and blending
Inventor: DEBONTE LORIN ROGER
IPC: A47J37/12
Filed: 2020-03-04
Abstract: A frying oil system (100) generally includes a frying vat (108A) having a frying oil contained therein. The frying vat (108A) can be supplied by two or more oil reservoirs (104A, 104N), such as to establish a desired oil blend of different oils from the two or more oil reservoirs (104A, 104N). A sensor (124A) can be used to provide data indicative of a characteristic of in the frying vat (108A). Establishing the blend can include automatic control taking into account data obtained from a sensor configured to receive sensing information relating to one or more attributes of the frying oil in the frying vat (108A).
Patent CA-3132968-A1 (CA)
Title: Cellules hotes non vegetales produisant des alcaloides tropaniques (at) et procedes de production et d'utilisation associes
Inventor: SMOLKE CHRISTINA D
IPC: C12N9/10
Filed: 2020-03-06
Abstract: La présente invention concerne, entre autres, une cellule non végétale modifiée qui génère un produit alcaloïde tropanique, un précurseur d'un produit alcaloïde tropanique ou un dérivé d'un produit alcaloïde tropanique. L'invention concerne également un procédé de production d'un alcaloïde tropanique, d'un précurseur d'un produit alcaloïde tropanique ou d'un dérivé d'un produit alcaloïde tropanique qui utilise la cellule.
Patent CA-3133315-A1 (CA)
Title: Systeme de circulation de gaz avec capuchon d'acces hermetique au gaz et capuchon d'acces clos par une valve pour des interventions chirurgicales assistees par un robot
Inventor: THOMPSON EMILY
IPC: A61B34/30
Filed: 2020-03-25
Abstract: L'invention concerne un système de circulation de gaz pour effectuer des interventions chirurgicales assistées par un robot dans une cavité chirurgicale d'un patient, qui comprend un ensemble de tubes à lumières multiples comportant une partie à double lumière ayant une ligne de gaz sous pression et une ligne de gaz de retour, et une partie à lumière unique ayant une ligne de détection et d'alimentation en gaz, un capuchon d'accès clos par une valve pour une réception coopérative avec une première canule robotique, ayant un trajet d'entrée pour communiquer avec la ligne de détection et d'alimentation en gaz de l'ensemble de tubes, et un capuchon d'accès étanche au gaz pour une réception coopérative avec une seconde canule robotique, ayant un trajet d'entrée pour communiquer avec la ligne de gaz sous pression de l'ensemble de tubes et un trajet de sortie pour communiquer avec la ligne de gaz de retour de l'ensemble de tubes.
Patent CA-3135700-A1 (CA)
Inventor: VAN BERGEN JEROEN
IPC: A61K38/48
Filed: 2020-04-02
Abstract: The invention relates to a constitutively active pro-inflammatory caspase, comprising shuffled p10 and p20 domains, for use in a method of stimulating an immune response in an individual. The invention further relates to an immune-stimulating composition, comprising said constitutively active pro-inflammatory caspase, comprising shuffled p10 and p20 domains and a pharmacologically acceptable excipient, and its use in a method of treating an individual.
Patent CA-3139302-A1 (CA)
Title: Colonic treatment methods and apparatus
Inventor: BORODY THOMAS JULIUS
IPC: A61B18/08
Filed: 2020-07-30
Abstract: Provided are products of manufacture and methods for the removal and/or destruction of a biofilm <i>in situ</i>, e.g., a gastro-luminal biofilm, and for the treatment or amelioration of biofilm-associated diseases, infections and conditions, including and GI luminal infections. Provided are devices and apparatus, and methods for using them, for the removal, disruption and/or destruction of a biofilm <i>in situ</i>, e.g., a gastro-luminal biofilm. In alternative embodiments, provided are devices and apparatus, and methods, for enhancing biofilm dissolving or disrupting agents, or for administering biofilm dissolving or disrupting agents, where in alternative embodiments the biofilm comprises a gastro-luminal "unstirred layer", adherent layer or gastro-luminal mucus layer; or the biofilm comprises a matrix or a DNA-containing layer, or alternatively the biofilm comprises a polysaccharide gastro-luminal peripheral layer.
Patent CA-3140300-A1 (CA)
Title: Laser welding coated steel blanks with filler wire
Inventor: GU HONGPING
IPC: B23K26/322
Filed: 2021-11-24
Abstract: A system includes a laser welder and a filler wire feed. The laser welder is configured to weld a workpiece to at least one additional workpiece to form a welded assembly. Each of the workpieces is formed from a steel material and comprises an aluminum based coating thereon. The filler wire feed is configured to feed a filler wire to an interface between the workpieces when the workpieces are being welded to each other to form the welded assembly. The filler wire comprises a composition that includes nickel and chromium. The filler wire is configured to bind with aluminum in the aluminum based coating so as to minimize formation of brittle intermetallics due to mixing of the aluminum in the aluminum based coating with the iron/steel material in the weld j oint.
Patent CA-3141581-A1 (CA)
Inventor: CABRIT SEBASTIEN
IPC: B27B15/02
Filed: 2021-02-18
Abstract: Un rail laminé prévu pour un lit de scierie comprend une plaque extérieure comportant une partie centrale du corps, une partie supérieure et une partie inférieure, ainsi quune plaque intérieure qui sy attache et qui comprend une partie centrale du corps, une partie supérieure et une partie inférieure. La partie centrale du corps de chacune des plaques peut comprendre essentiellement la même configuration dattache en coupe transversale pour permettre à la plaque intérieure de se coupler à la plaque extérieure. Les parties supérieures des plaques intérieure et extérieure peuvent former un canal dont la forme et les dimensions conviennent à la réception et à la fixation dun rail par serrage.
Patent CA-3142505-A1 (CA)
Title: Systems and methods for assembling patterns and cutting and applying window films and paint protection films
Inventor: FARROW JAMES YANCY
IPC: G06Q10/04
Filed: 2020-06-03
Abstract: A method, software application, and system for assembling a pattern and cutting and applying a film to a vehicle, including: receiving a vehicle identification and obtaining the pattern associated with the received vehicle identification using pattern assembly instructions stored in a memory and executed by a processor; modifying the pattern using pattern modification instructions stored in the memory and executed by the processor; transmitting the pattern to a cutting machine, wherein the cutting machine is operable for cutting the film according to the pattern; and transmitting installation instructions associated with the pattern to a mobile device that is adapted to be utilized by an installer/user and display the installation instructions proximate the vehicle.
Patent CA-3146148-A1 (CA)
Inventor: DISTEFANO GABRIEL
IPC: G09F5/00
Filed: 2022-01-19
Abstract: A home accessory and process operable to provide selection of material and subsequent manufacturing of home accessories such as but not limited to wall niches and window sills wherein each accessory is manufactured from the same material. The present invention includes a sample board wherein the sample board is configured to provide a plurality of material samples so as to demonstrate material type and color from which the accessories can be manufactured. The sample board is utilized in the process of the present invention so as to enable selection of a material and color thereof from which accessories will be manufactured. The process includes review of the material samples as well as inspection of the accessories prior to installation thereof. In a preferred embodiment of the present invention the material samples are either man-made stone or natural stone.
Patent CA-3146514-A1 (CA)
Inventor: KISHIMOTO HIROSHI
IPC: F25J1/00
Filed: 2019-08-14
Abstract: To reduce work at an installation site when a plant facility is manufactured, modules (31 to 34) are conveyed in order from a fabrication yard to the installation site, and expansion and contraction amounts of pipe spools (50) are calculated based on a temperature difference between a temperature at the fabrication yard when the modules (31 to 34) are manufactured and a temperature at the installation site when the modules are installed at the installation site.  Further, an installation position of a foundation (7) is adjusted toward a direction to cancel out the expansion and contraction amounts of the plurality of pipe spools (50), and the pipe spool (50) is moved toward the direction to cancel out the expansion and contraction amounts of the plurality of pipe spools (50). The modules (31 to 34) are installed with the positions of the end portions of the pipe spools (50) being adjusted. [FIG 8]
Patent CA-3146861-A1 (CA)
Title: Systeme de matrice de plan focal pour lidar a modulation de frequence d'onde entretenue
Inventor: MICHAELS ANDREW STEIL
IPC: G01S17/42
Filed: 2020-07-24
Abstract: L'invention concerne un système LiDAR (par exemple, un système LiDAR à modulation de fréquence d'onde entretenue [FMCW]) comprenant un système de matrice de plan focal (MPF). Le système MPF comprend un réseau de pixels cohérents et un empilement de réseaux de diffraction. Le réseau de pixels cohérents comprend des pixels cohérents, et chacun des pixels cohérents est configuré pour émettre une lumière cohérente. L'empilement de réseaux de diffraction comprend au moins un réseau de diffraction qui est positionné pour diffracter la lumière cohérente émise par le réseau de pixels cohérents dans un environnement sous la forme d'un ou de plusieurs faisceaux lumineux. Chacun du ou des faisceaux lumineux est émis à un angle déterminé et l'angle déterminé est basé en partie sur des positions des pixels cohérents qui génèrent la lumière cohérente qui forme ledit ou lesdits faisceaux.
Patent CA-3147312-A1 (CA)
Inventor: ERIKSSON MARTIN
IPC: H04L9/32
Filed: 2022-02-01
Abstract: A proxy (150) is provided. The proxy is configured to access an authorization module (250). The authorization module is arranged to provide a unique user digital identity.  The unique user digital identity is linked to a user (300). The proxy is configured for digital certificate authentication. The proxy is further configured to provide access for the user to at least one of a data network (110) and at least one resource (130) based on at least one of the unique user digital identity and digital certificate authentication. The proxy is further configured to access a management system (510). The management system is configured to control access for the user to at least one of the data network and the at least one resource based on the unique user digital identity.
Patent CA-3148183-A1 (CA)
Inventor: MENG GANG
IPC: C12N1/21
Filed: 2020-08-27
Abstract: La présente invention concerne une séquence nucléotidique. La séquence est une séquence formée par mutation d'une base au niveau du 1049ème site d'une séquence codante du gène deoB de type sauvage représentée dans SEQ ID NO : 1 ou une séquence nucléotidique de promoteur par mutation d'une base au niveau du 67ème site en amont d'une séquence nucléotidique présentée dans SEQ ID NO : 13. L'invention concerne également une cassette d'expression, une protéine recombinée, un vecteur recombiné, une souche recombinée et un procédé de construction associé , et leur utilisation dans la préparation de L-thréonine par fermentation. Par comparaison avec une souche sauvage non mutée, la souche obtenue peut produire de la L-thréonine ayant une concentration plus élevée, et réduit les coûts de production d'une souche de production de L-thréonine et présente une bonne stabilité de souche.
Patent CA-3149185-A1 (CA)
Title: Compostable paperboard structure and method for manufacturing the same
Inventor: YANG CHITAI C
IPC: D21H19/58
Filed: 2020-06-10
Abstract: A paperboard structure including a paperboard substrate having a first major side and a second major side opposed from the first major side, and a coating layer on the first major side, the coating layer includes a polymer and talc, wherein the polymer includes at least one of poly(butylene succinate) and poly(butylene succinate-co-adipate).
Patent CA-3151842-A1 (CA)
Title: Pipe cleaner assembly
Inventor: BRUCE HOWARD D
IPC: E03F9/00
Filed: 2020-08-19
Abstract: In one aspect there is disclosed a pipe cleaner assembly (10) operatively adapted to be located within a pipe obstructed with plant material. The pipe cleaner assembly (10) includes a cutting head (12) longitudinally extending about a cutting head axis (16) between a driving end (18) and a cutting end (20). The cutting head (12) defines a driving element slot (22) operatively adapted to hold an elongate driving element. The pipe cleaner assembly (10) further includes a cutting formation (14) operatively secured to the cutting head (12). The cutting formation (14) outwardly extends from the cutting end (18) of the cutting head (12) so that in use torque applied to the cutting head (12) by the driving element causes the cutting head (12) and as a result the cutting formation (14) to rotate about the cutting head axis (16) to cut plant material within the pipe.
Patent CA-3152163-A1 (CA)
Inventor: FINNIS JASON DAVID
IPC: D01D5/22
Filed: 2020-09-24
Abstract: La présente invention concerne des procédés destinés à fournir des fibres libériennes serties qui peuvent comprendre la fourniture d'une entrée de fibres libériennes, le réglage de la teneur en humidité des fibres libériennes qui doit être comprise dans la plage d'environ 10 % à environ 40 % en poids pour former un tapis de fibres et la mise en contact du tapis de fibres avec une paire de rouleaux de sertissage chauffés pour fournir des fibres libériennes serties présentant un sertissage d'environ 1 à environ 10 sertissures par centimètre. L'invention concerne en outre un tissu non tissé comprenant au moins 5 % des fibres libériennes serties. Le sertissage des fibres libériennes dans ce tissu non tissé est avantageux pour former un tissu non tissé déposé par voie sèche, par voie aérienne ou par voie humide et présentant des propriétés souhaitables associées à la performance dans diverses applications de produit non tissé.
Patent CA-3152218-A1 (CA)
Inventor: FEX TOMAS
IPC: A61P13/12
Filed: 2020-09-18
Abstract: L'invention concerne un composé de formule I, dans laquelle R1, R2, R3 Y1, Y2, Y3, Y4, R4, R5 et R6 sont tels que définis dans la description, lesdits composés étant utiles dans le traitement de maladies auto-immunes et/ou fibrotiques, comprenant des maladies pulmonaires interstitielles, telles que la fibrose pulmonaire idiopathique et la sarcoïdose.
Patent CA-3152743-A1 (CA)
Inventor: HENLEY THOMAS
IPC: C12N15/82
Filed: 2020-10-01
Abstract: L'invention concerne des procédés permettant de moduler la voie de biosynthèse des cannabinoïdes chez la plante. L'invention concerne également des compositions de cannabinoïdes comprenant des cannabinoïdes rares, de nouveaux cannabinoïdes et des cannabinoïdes variants générés par les procédés selon l'invention.
Patent CA-3153418-A1 (CA)
Title: Fluid pressure monitoring system using flow data
Inventor: MALY FREDERICK JOSEPH JR
IPC: G01L19/04
Filed: 2022-03-24
Abstract: A fluid monitoring system is provided, which includes a control unit and at least one fluid pressure recorder. The recorder is configured for direct connection to a pipeline portion of a system to be monitored and includes upstream and downstream pressure sensors.  The control unit is configured to detect, and provide for display or trigger an action, in the event that a new downstream pressure is more than a threshold number of standard deviations above or below a mean downstream pressure determined from prior readings of the downstream pressure ¨  even though neither the minimum nor maximum pressure of the pipeline portion is reached. A  fluid monitoring system for a regulator on a pipeline system is also provided.
Patent CA-3153674-A1 (CA)
Title: Deposition of beta-gallium oxide thin films
Inventor: RAFIE BORUJENY ELHAM
IPC: H01L21/205
Filed: 2022-03-30
Abstract: An epitaxial deposition process, such as atomic layer deposition, is provided for forming a thin film comprising beta-gallium oxide (13-Ga203) on a substrate, such as sapphire. The process involves depositing a buffer layer of metastable Ga203, such as a-Ga203, on the substrate, and then reacting a gallium precursor, such as TEG, with an oxygen precursor, such as oxygen plasma, to deposit a layer comprising 13-Ga203 on the buffer layer. The Ga2O3 film formed by the process may comprise highly oriented crystalline 13-Ga203, with negligible amounts of other Ga2O3 polymorphs.