baber/WOPTO huggingface dataset:
Patent CA-3040345-A1 (CA)
Inventor: JACQUET ERIC
IPC: G07G1/00
Filed: 2017-10-09
Abstract: L'invention concerne un système (1) d'identification ou d'aide à l'identification d'un produit ou ensemble de produits, tel que le contenu d'un plateau (2) repas, d'un utilisateur, ledit système d'identification ou d'aide à l'identification comprenant une surface de pose (11), un système d'éclairage (3) permettant d'éclairer la surface de pose (11), plusieurs dispositifs (41, 42, 43) d'acquisition d'images orientés vers la surface de pose (11), un dispositif d'identification (5) permettant d'identifier l'utilisateur. Ledit système d'identification ou d'aide à l'identification comprend aussi un dispositif de pilotage (7) configuré pour acquérir l'identifiant (601) de l'utilisateur, acquérir une image dudit produit ou ensemble de produits avec chacun desdits dispositifs (4) d'acquisition d'image, et associer les images acquises avec l'identifiant acquis.
Patent CA-3041499-A1 (CA)
Title: Folding wheeled cart
Inventor: GARRISON SCOTT
IPC: B62B3/02
Filed: 2019-04-29
Abstract: A collapsible cart assembly having a framework with two brackets. The two brackets have first arms, second arms and third arms. A rear leg frame section is rigidly affixed to the first arms. A front leg frame section that is pivotably connected to the second arms. A handle frame section is pivotably connected to the third arms of the brackets. Slides are disposed on the rear leg frame section. A first set of linkages connect the slides to the front leg frame section. A second set of linkages connect the slides to the handle frame section. The slides and linkages move the front leg frame the handle frame between an open configuration and a closed configuration.
Patent CA-3043206-A1 (CA)
Inventor: SHEN DONG-MING
IPC: C07D209/02
Filed: 2017-11-13
Abstract: La présente invention concerne un composé représenté par la formule I : et ses sels pharmaceutiquement acceptables. Les composés de formule I sont des inhibiteurs de la diacylglycéride O-acyltransférase 2 ("DGAT2") et peuvent être utiles dans le traitement, la prévention et la suppression de maladies médiées par la DGAT2. Les composés de la présente invention peuvent être utiles dans le traitement de la stéatose hépatique, du diabète sucré, de l'obésité, de l'hyperlipidémie, de l'hypercholestérolémie, de l'athérosclérose, de la stéatose hépatique non alcoolique (NASH), de maladies cardiorénales telles que des maladies rénales chroniques et l'insuffisance cardiaque et des maladies et troubles associés.
Patent CA-3045037-A1 (CA)
Title: Compositions and methods for treating cdk4/6-mediated cancer
Inventor: JIN JIAN
IPC: A61K38/48
Filed: 2017-12-07
Abstract: Methods for designing heterobifunctional small molecules which selectively degrade/disrupt CDK4/6 and compositions and methods of using such degraders/disruptors to treat CDK4/6-mediated cancer are provided.
Patent CA-3047075-A1 (CA)
Inventor: LEE HYUNG JOO
IPC: A47J43/046
Filed: 2017-05-23
Abstract: L'invention concerne un mélangeur et, plus particulièrement, un mélangeur de type à mouvement vertical et oscillant qui peut broyer facilement les aliments dont il est rempli lorsqu'une force externe le fait vibrer dans une direction latérale en lui imprimant dans le même temps un mouvement vertical.
Patent CA-3048546-A1 (CA)
Inventor: XU HENG
IPC: A61K31/5377
Filed: 2017-12-26
Abstract: The present invention relates to a quinazoline compound and a preparation method, an application, and a pharmaceutical compostion thereof. The present quinazoline compound is represented by the formula (I), is a phosphatidylinositol 3-kinase (PI3K) inhibitor, and can be used for preventing and/or treating diseases related to PI3K activity, such as cancer, immunological disease, cardiovascular disease, viral infection, inflammation, metabolic/endocrine function disorders or neurological disease.
Patent CA-3048748-A1 (CA)
Title: Use of motor flux linkage maps for monitoring the health of an actuator
Inventor: BENAROUS MAAMAR
IPC: H02K11/20
Filed: 2019-07-05
Abstract: A method (100) for monitoring the health of an actuator is described herein, said actuator comprising a permanent magnet motor, a rotor and a stator; said method for monitoring comprising: providing a flux linkage reference map comprising a) nominal flux linkage map, having a plurality of nominal flux linkage curves of said motor, each of said nominal flux linkage curves being defined as defining a healthy condition of said actuator, and b) upper and lower tolerance limits of each of said nominal flux linkage curves, the range between said upper and lower limits being defined as a healthy condition of said actuator, and said method of monitoring the health of the actuator further comprising generating a first flux linkage curve of said motor that is to be monitored and determining whether or not said generated first flux linkage curve to be monitored is between the defined upper and lower limits of said flux linkage reference map. A system is also described herein that is configured to monitor the health of an actuator, said system comprising: said actuator having a permanent magnet motor, a rotor and a stator, said system further comprising a controller configured to perform the method described herein.
Patent CA-3050177-A1 (CA)
Title: Medical augmented reality navigation
Inventor: FRIELINGHAUS NILS
IPC: G06F3/01
Filed: 2017-03-10
Abstract: The disclosed method encompasses registering an augmented reality device such as augmented reality glasses with a tracking coordinate system associated with a position tracking system. This may be effected by different approaches, for example by using a distance measurement unit (depth sensor) of the augmented reality device to determine a position of the augmented reality device relative to an object in a medical environment such as in surgery or radiotherapy/radiosurgery. The object may additionally be tracked by the position tracking system so that on the basis of the distance measurement, a relative position between the augmented reality device and the tracking coordinate system can be determined in order to register the augmented reality device with the position tracking system. This registration allows displaying augmentation information in a desired context and/or at a desired location in the image of the medical environment captured by the augmented reality device.
Patent CA-3050461-A1 (CA)
Inventor: SANDERS LAURIE
IPC: A61M39/10
Filed: 2018-01-15
Abstract: La présente invention concerne un adaptateur pour seringue comprenant un logement, une canule ayant une première extrémité et une seconde extrémité, la seconde extrémité de la canule étant positionnée à l'intérieur du logement, et une pince de serrage ayant une première extrémité et une seconde extrémité, au moins une partie de la pince de serrage étant reçue à l'intérieur du logement. La pince de serrage comprend un corps délimitant un passage avec une membrane reçu à l'intérieur du passage. La pince de serrage comprend un élément de verrouillage relié au corps de la pince de serrage. La membrane comprend un corps ayant une première extrémité et une seconde extrémité, la pince de serrage étant mobile depuis une première position dans laquelle l'élément de verrouillage est ouvert pour recevoir un raccord d'accouplement jusqu'à une seconde position dans laquelle le mouvement radial vers l'extérieur de l'élément de verrouillage est limité. Le passage du corps de la pince de serrage comprend une partie rétrécie configurée pour comprimer une partie du corps de la membrane.
Patent CA-3051290-A1 (CA)
Inventor: COULSON STUART
IPC: F03B11/00
Filed: 2017-12-06
Abstract: L'invention concerne une roue Francis, comprenant une couronne, une pluralité d'aubes, chaque aube étant définie par une surface de pression, une surface d'aspiration, un bord adjacent au côté haute pression et un bord espacé adjacent au côté basse pression. La couronne comprend des moyens d'étanchéité pour sceller l'espace au-dessus de la couronne contre l'eau provenant du côté haute pression. La roue comprend au moins un passage permettant de drainer l'eau de fuite haute pression vers le côté basse pression. Le passage comprend une ouverture d'entrée située dans une partie de la couronne qui est exposée à de l'eau de fuite à haute pression, est situé à l'intérieur d'une aube et mène de l'ouverture d'entrée au bord de la même aube adjacente au côté basse pression, et est formé pour constituer une ouverture continue dans le même bord adjacent au côté basse pression.
Patent CA-3061340-A1 (CA)
Title: Composition pharmaceutique comprenant du tryptophane et un derive de phyllokinine destinee a etre utilisee dans le traitement de troubles psychiatriques et psychologiques
Inventor: MAHNE CHRIS W
IPC: A61K38/04
Filed: 2018-04-23
Abstract: Il est décrit des méthodes de traitement de maladies et de conditions psychiatriques et psychologiques, y compris la dépression, grâce au L-tryptophane ou à un dérivé de celui-ci et à un dérivé de phyllokinin. Les méthodes en question peuvent être combinées à d'autres agents aux fins de traitement de la dépression ou d'autres maladies ou conditions psychiatriques ou psychologiques. Des compositions pharmaceutiques comprenant au moins un L-tryptophane ou bien un dérivé ou un analogue de celui-ci ainsi qu'un dérivé de phyllokinin combiné à un excipient pharmaceutiquement acceptable sont également décrites. La composition pharmaceutique peut comprendre d'autres ingrédients thérapeutiquement actifs servant à traiter les maladies ou les conditions psychiatriques ou psychologiques comme la dépression.
Patent CA-3063031-A1 (CA)
Title: Multilayer tube, particularly for chemical and food-related fluids
Inventor: SOETERBROEK ALEXANDER J A
IPC: F16L9/133
Filed: 2019-11-26
Abstract: A multilayer tube, particularly for chemical and food-related fluids, which comprises, in succession from the inside outward: - a first layer (11) constituted by a tubular sheath that is at least externally corrugated and which defines the duct for the fluid, - at least one second layer (12), which comprises an inner layer (13), chosen from between a rubberized fabric and an elastomeric material with textile reinforcement, which is arranged on the first layer (11), and an outer covering (14) which is arranged on the inner layer (13).
Patent CA-3065988-A1 (CA)
Title: Scope of work generator for working real property
Inventor: BAFUKA FREDDY NOLE
IPC: G06Q30/02
Filed: 2019-11-29
Abstract: An example non-transitory machine-readable storage medium includes instructions to analyze a unit of real property to facilitate generation of a scope of work for working the unit of real property. When executed, the instructions cause a processor of a computing device to obtain real property data describing the unit of real property, identify a workable feature of the unit of real property based on the real property data, determine a quantitative factor describing the workable feature, and provide an indication of the workable feature and the quantitative factor to another computer device. A consumer user interface and a provider user interface are described.
Patent CA-3067395-A1 (CA)
Title: Systems and methods for configurable battery charging
Inventor: RIKOSKI RICHARD J
IPC: H02J7/36
Filed: 2018-06-14
Abstract: Systems and methods are disclosed herein for a charging system. The charging system may be implemented within an independent charging station or within an autonomous vehicle. Boolean charging can be used to obtain the desired charge or discharge voltage for charging an autonomous vehicle at a charging station. By combining multiple battery arrays together in series, where each battery array includes multiple battery cells, a voltage may be obtained which is equal to the sum. of the voltages across each battery array. This voltage may be used in turn to charge additional battery arrays. The process may be repeated until the desired amount of battery arrays has been charged and the desired voltage has been achieved.
Patent CA-3067689-A1 (CA)
Title: Vortex flush ball valve and method
Inventor: DECKER GIFFORD ZACH
IPC: F16K27/04
Filed: 2018-06-13
Abstract: A ball valve has a purge fluid inlet passage into a cavity between a valve body and a flow control element, and has a purge fluid drain. The inlet passage is oriented at an angle relative to a normal line to the spherical ball surface at the location of the inlet passage, to promote vorticial flow of the purge fluid. A method introduces a purge fluid into a ball valve body cavity; removes the purge fluid from an outlet drain; and induces a vortex in a flow path of the purge fluid through the body cavity. The method can flush debris from the body cavity between operating cycles of the ball valve by at least temporarily opening the inlet and outlet before and/or after operation of the valve.
Patent CA-3068713-A1 (CA)
Inventor: TAN CHAO
IPC: H04L69/40
Filed: 2019-06-18
Abstract: The present invention provides a system and method for remotely locating a communication error support for hydraulic supports. The system includes an operation panel, a support controller, a data converter, and two support drivers of the same type. Each support driver has two bus interfaces. The control panel transmits a control command to the data converter in a form of a WiFi signal. The data converter converts the WiFi signal into a message signal and transmits the message signal to the support controller. The support controller transmits the control command to the two support drivers, respectively. The support drivers transmit the command through CANH twisted pairs and CANL twisted pairs. When a bus for transmitting the command of a certain node has an error, the support controller calculates the fault node according to a formula , and feeds back the fault node onto the operation panel. The present invention can accurately and quickly locate a fault node, lower work intensity of an underground worker and improve working efficiency of hydraulic supports. (see above formula)
Patent CA-3069836-A1 (CA)
Title: Roll up mat
Inventor: DE GRASSE SCOTT R
IPC: B63B34/50
Filed: 2020-01-27
Abstract: A mat comprising an array of elongated buoyant elements enclosed in a casing or cover that may be waterproof or porous. The mat may be readily rolled into a cylindrical shape up for purposes of transportation and storage. A pillow may be removably encased in a pocket in the mat, and the pillow may be removable as desired. The pillow may be inflatable, whereby the user may select the extent of inflation (i.e., the hardness of the pillow) in order to provide a desired level of comfort.
Patent CA-3072245-A1 (CA)
Title: Chemical molecules that inhibit the slicing mechanism for treating diseases resulting from splicing anomalies
Inventor: GRIERSON DAVID
IPC: C07C237/34
Filed: 2009-01-12
Abstract: The invention relates to new compounds and pharmaceutical composition comprising such compounds, which are useful to treat diseases related to the process of splicing pre-messenger RNAs in the cell. Said disease can be Frasier syndrome, frontotemporal dementia related to chromosome 17, Leigh syndrome, atypical cystic fibrosis, certain neuropathologies including Alzheimer's related to a mutation of the Tau protein, amyotrophy which affects the Survival Motor Neurons (SMN) gene, depression related to dysregulation of serotonin splicing, or certain metastatic cancers in which the overall splicing process is affected. Said disease related to the process of splicing pre-messenger RNAs in the cell can appear with aging or can be of viral origin. can be associated with gene mutations and can be treated by exon skipping. The compounds can also be used to treat a disease associated with gene mutations, which disease can be treated by exon skipping.
Patent CA-3073131-A1 (CA)
Inventor: MANETT KRIS
IPC: E21B29/04
Filed: 2018-08-08
Abstract: A valve seat (42a) for a valve (24) is disclosed, the valve seat facilitating cutting of a body (82) located within the seat. The valve seat comprises a sealing surface (76) for sealing with a valve member (44) and an annular cutting component (78) comprising a plurality of cutting teeth (80). The cutting teeth (80) are spaced apart along a circumference of the cutting component (78) and each define an elongate crest (100). A valve (24) is also disclosed which comprises a housing (40) having a bore (41), a valve member (44) and the valve seat (42a).  The valve seat (42a) is arranged within the housing (40) in communication with the housing bore (41). The valve member (44) is movable relative to the housing (40) between an open position and a closed position.
Patent CA-3074805-A1 (CA)
Title: Dispositif et procede de rehydratation et d'utilisation d'une substance liquide deshydratee
Inventor: OROFINO ERNESTO
IPC: A61J1/20
Filed: 2018-09-06
Abstract: La présente invention concerne un dispositif, en particulier un dispositif portable, qui peut contenir un liquide et une substance déshydratée, par exemple une substance comestible, qui peut être mélangée à un certain moment pour la réhydratation. Le dispositif comprend également des moyens d'utilisation de la substance réhydratée. Le procédé consiste en des étapes de fonctionnement du dispositif, de façon à mélanger la substance et le liquide et à préparer en même temps le moyen d'utilisation de la substance liquide réhydratée. Le dispositif et le procédé sont particulièrement adaptés à une utilisation pendant des voyages quotidiens.
Patent CA-3077012-A1 (CA)
Title: Physically secured authorization for utility applications
Inventor: VASWANI RAJ
IPC: H04L12/22
Filed: 2011-10-11
Abstract: To provide overall security to a utility management system, critical command and control messages that are issued to components of the system are explicitly approved by a secure authority. The explicit approval authenticates the requested action and authorizes the performance of the specific action indicated in a message. Key components of the utility management and control system that are associated with access control are placed in a physical bunker. With this approach, it only becomes necessary to bunker those subsystems that are responsible for approving network actions. Other management modules can remain outside the bunker, thereby avoiding the need to partition them into bunkered and non-bunkered components. Access to critical components of each of the non-bunkered subsystems is controlled through the bunkered approval system.
Patent CA-3078612-A1 (CA)
Inventor: HARRIS RICHARD H
IPC: A41D13/00
Filed: 2018-10-02
Abstract: A garment assembly including a first garment portion having an outer perimeter, a second garment portion, and a first fastener. The first fastener is positioned on the first garment portion and configured to removably attach the first garment portion to the second garment portion. The first fastener has a base portion that extends entirely about the outer perimeter. The first fastener further has an extension portion that overlaps with at least part of the base portion in a radial direction but is axially spaced apart from the base portion.
Patent CA-3084248-A1 (CA)
Title: Device and method for item level traceability of crops
Inventor: ZHANG YONGHUI
IPC: G06Q50/02
Filed: 2018-12-04
Abstract: A wireless electronic device is used to collect produce data during harvest. The wireless electronic device includes an auto-sensing barcode scanner to detect a worker barcode badges, tray barcode labels on trays, and clamshell barcode labels on produce clamshells that are stored in the trays; a location determining unit; a record generator to generate scan records when the auto-sensing barcode scanner detects one of the clamshell barcode labels, each of the scan records including a clamshell barcode label value, a most-recent tray barcode label scan value, a most-recent worker barcode badge scan value, a clamshell barcode label scan time, and location information; a local memory to store the scan records; a wireless client application interface to automatically upload the scan records when the wireless electronic device detects a network connection with a client application; and a fastener to removably secure the wireless electronic device to a person or object.
Patent CA-3086671-A1 (CA)
Inventor: LEE RICHARD E
IPC: C07D237/24
Filed: 2018-12-26
Abstract: La présente invention concerne des composés chimiques qui modulent l'activité de pantothénate kinases (PanK) pour le traitement de troubles métaboliques (tels que le diabète sucré de type II), de troubles neurologiques (tels que la neurodégénérescence associée à une pantothénate kinase), des compositions pharmaceutiques contenant de tels composés et leur utilisation à des fins thérapeutiques. Le présent abrégé est proposé à titre d'outil d'exploration à des fins de recherche dans cette technique particulière et n'est pas destiné à limiter la présente invention.
Patent CA-3088135-A1 (CA)
Inventor: NIU YUEZHEN
IPC: G06N3/04
Filed: 2018-01-31
Abstract: L'invention concerne des procédés, des systèmes et un appareil de conception d'une trajectoire de commande quantique permettant mettre en uvre une porte quantique à l'aide de matériel quantique. Selon un aspect, un procédé comprend les actions consistant à représenter la porte quantique sous forme de séquence d'actions de commande et à appliquer un modèle d'apprentissage par renforcement pour régler de manière itérative chaque action de commande de la séquence d'actions de commande en vue de déterminer une trajectoire de commande quantique qui met en uvre la porte quantique et qui réduit les fuites, le manque de fidélité et la durée totale d'exécution de la porte quantique, afin d'améliorer sa robustesse de performance à l'égard du bruit de commande pendant les réglages itératifs.
Patent CA-3088467-A1 (CA)
Title: Biomarker panel and methods for detecting microsatellite instability in cancers
Inventor: DE CRAENE BRAM
IPC: C12Q1/6886
Filed: 2019-01-22
Abstract: The present invention generally relates to the field of cancer, in particular to cancers having microsatellite instability (MSI) and/or mismatch repair (MMR-) deficiency. Examples of such cancers include many colorectal, gastric, and endometrial tumors. Accordingly, the present invention provides a novel diagnostic marker panel for analyzing MSI loci, together with methods and kits of using said panel in the detection of cancers having microsatellite instability (MSI) and/or mismatch repair (MMR-) deficiency.
Patent CA-3090573-A1 (CA)
Inventor: CATE CASPARUS
IPC: E05F15/668
Filed: 2020-08-14
Abstract: In one aspect of the present disclosure, a movable barrier operator system is provided that includes a motor configured to turn a drum to pay out a cable from the drum and permit a door connected to the cable to move from an open position toward a closed position. The system includes a memory configured to store an expected variable of the door, and a sensor configured to detect movement of the door. The system further includes a processor circuit operatively coupled to the motor, the memory, and the sensor. The processor circuit is configured to: use the sensor to estimate an actual variable of the door;  determine whether the actual variable is acceptable based at least in part on the expected variable and the processor circuit causing the motor to turn the drum ; and change operation of the movable barrier upon the actual variable of the movable barrier being unacceptable.