baber/WOPTO huggingface dataset:
Patent CA-3088297-A1 (CA)
Title: Procede de preparation des veines pour l'hemodialyse
Inventor: SINGH TEJ M
IPC: A61B5/021
Filed: 2019-01-10
Abstract: L'invention concerne un procédé permettant d'appliquer une pression focalisée sur un vaisseau cible de façon à dilater le vaisseau cible en vue de l'hémodialyse. Le vaisseau cible est traité avec une pression plusieurs fois par jour avant une procédure chirurgicale de fistule pour augmenter la taille de la veine. Le vaisseau cible est également traité avec une pression plusieurs fois par jour après la procédure chirurgicale de fistule pour augmenter ou maintenir la taille de la veine.
Patent CA-3088899-A1 (CA)
Title: Systems and methods for preparing data for use by machine learning algorithms
Inventor: COPPER JACK
IPC: G06N5/02
Filed: 2019-01-21
Abstract: Historical data used to train machine learning algorithms can have thousands of records with hundreds of fields, and inevitably includes faulty data that affects the accuracy and utility of a primary model machine learning algorithm. To improve dataset integrity it is segregated into a clean dataset having no invalid data values and a faulty dataset having the invalid data values. The clean dataset is used to produce a secondary model machine learning algorithm trained to generate from plural complete data records a replacement value for a single invalid data value in a data record, and a tertiary model machine learning clustering algorithm trained to generate from plural complete data records replacement values for multiple invalid data values. Substituting the replacement data values for invalid data values in the faulty dataset creates augmented training data which is combined with clean data to train a more accurate and useful primary model.
Patent CA-3090501-A1 (CA)
Inventor: LANE MARVIN
IPC: A47J47/02
Filed: 2020-08-19
Abstract: A lid assembly for a food container is described that may be used to store and transport food items. The container defines an interior to store a food product. The lid assembly includes a lid and a stopper that is sized to close an opening of the container. A  biasing member urges the lid to an open position when the lid is unlocked or unlatched.
Patent CA-3090617-A1 (CA)
Title: Gene therapy of the faah pseudogene
Inventor: COX JAMES JOHN
IPC: C12N9/80
Filed: 2019-02-12
Abstract: The present invention relates to analgesic treatments to reduce pain through use of an inhibitor of fatty-acid amide hydrolase pseudogene (FAAH-OUT).
Patent CA-3092354-A1 (CA)
Title: Fasting-mimicking diet (fmd) but not water-only fasting promotes reversal of inflammation and ibd pathology
Inventor: LONGO VALTER D
IPC: A61P29/00
Filed: 2019-03-15
Abstract: A method for treating autoimmune and/or inflammatory disease includes a step of identifying a subject exhibiting symptoms of autoimmune and/or inflammatory disease administering a fasting mimicking diet. A probiotic composition for gastrointestinal autoimmune and/or inflammatory disease Bacteroides acidifaciens, Bifidobacterium choerinum, and combinations thereof is also provided.
Patent CA-3094401-A1 (CA)
Inventor: BAGHERI VAHID
IPC: C08F4/14
Filed: 2019-04-02
Abstract: The present invention relates to low viscosity polyalphaolefin (PAO) compositions having high biodegradability, low pour point, high oxidative stability, and low sludge forming tendencies, as well as an improved process for the selective production of the claimed PAO composition.
Patent CA-3095157-A1 (CA)
Title: Delivery systems for prosthetic heart valve
Inventor: LEE WALTER
IPC: A61F2/958
Filed: 2012-07-27
Abstract: DELIVERY SYSTEMS FOR PROSTHETIC HEART VALVE ABSTRACT Described herein are systems and methods from delivering prosthetic devices, such as prosthetic heart valves, through the body and into the heart for implantation therein. The prosthetic devices delivered with the delivery systems disclosed herein are, for example, radially expandable from a radially compressed state mounted on the delivery system to a radially expanded state for implantation using an inflatable balloon of the delivery system. Exemplary delivery routes through the body and into the heart include transfemoral routes, transapical routes, and transaortic routes, among others. Date Recue/Date Receievd 2020-10-02
Patent CA-3097838-A1 (CA)
Title: Store a entrainement potentiellement electrique avec cellule solaire cigs et son procede de fabrication
Inventor: BLUSH JASON
IPC: E06B3/67
Filed: 2019-07-05
Abstract: La présente invention concerne une unité en verre isolant (IG) pourvue d'un store à entraînement potentiellement électrique (202a, 202b) et des procédés associés. Dans une telle unité en IG, un store à commande dynamique (202a, 202b) est situé entre deux substrats (102, 104) qui définissent l'unité en IG, et est mobile entre des positions rétractée et étendue. Le store dynamique (202a, 202b) comprend des couches sur verre (304) qui comprennent un conducteur transparent (306) et un isolant (308) ou un film diélectrique, ainsi qu'un volet (312). Le volet comprend un polymère résilient (402), un conducteur (404) et une encre optionnelle (406). Des trous (502), invisibles à l'il nu, peuvent être formés dans le polymère. Lorsque le conducteur est réfléchissant, des couches de second revêtement peuvent être prévues pour aider à réduire la réflexion interne. Le polymère peut être capable de survivre à des environnements à haute température et peut être coloré dans certains cas. Le store comprend un collecteur solaire (GIGS) et des revêtements conducteurs.
Patent CA-3098501-A1 (CA)
Inventor: MARTNER ANNA
IPC: A61K45/06
Filed: 2019-06-20
Abstract: Some embodiments provided herein relate to methods and compositions for reducing the risk of relapse of a hyperproliferative disorder, such as acute myeloid leukemia (AML), in a subject in which the hyperproliferative cells of the subject exhibit a normal karyotype and/or in a subject who has been administered no more than one induction therapeutic course. Some such embodiments include the administration of a NOX2 inhibitor, such as histamine dihydrochloride (HDC), in combination with a cytokine, such as interleukin-2 (IL-2).
Patent CA-3100033-A1 (CA)
Inventor: SAWANT ARUN VITTHAL
IPC: A01N25/04
Filed: 2019-05-08
Abstract: The invention relates to a water dispersible granular composition comprising of 0.1% to 70% by weight of boron salts, complexes, derivatives or mixtures thereof, 1% to 90% by weight of elemental sulphur and 1% to 30% by weight of dispersing agent, with granules in a size range of 0.1-2.5 mm and particles in the range of 0.1-20 microns. The invention further relates to liquid suspension composition comprising 0.1% to 55% by weight of boron salts, complexes, derivatives or mixtures thereof, 1% to 65% by weight of elemental sulphur, at least one structuring agent and at least one surfactant, where the composition has particle size range of 0.1-20 microns. The invention further relates to a process of preparing the crop nutrition and fortification composition and to a method of treating the plants, seeds, crops, plant propagation material, locus, parts thereof or the soil with the composition.
Patent CA-3100242-A1 (CA)
Title: Method of manufacturing a 7xxx-series aluminium alloy plate product having improved fatigue failure resistance
Inventor: SPANGEL SABINE MARIA
IPC: C22F1/053
Filed: 2019-06-05
Abstract: The invention relates to a method of manufacturing an 7xxx-seriesaluminium alloy plate product having improved fatigue failure resistance, the method comprising the steps of (a) casting an ingot made of an aluminium alloy of the 7xxx-series comprising (in wt.%): Zn 5 to 9, Mg 1 to 3, Cu 0 to 3,balance aluminium and incidental elements and impurities;(b) homogenizing and/or preheating the cast ingot; (c) hot rolling the ingot into a plate product by rolling the ingot with multiple rolling passes, characterized in that when the intermediate thickness of the plate is between 80 and 220 mm,at least a high reduction hot rolling pass is carried out with a thickness reduction of at least 25%,wherein the plate product has a final thickness of less than 75 mm. The invention is also related to an aluminium alloy plate product and an aerospace structural member produced by this method.
Patent CA-3101473-A1 (CA)
Inventor: THAYER MAI
IPC: C12Q1/6839
Filed: 2019-06-06
Abstract: The present invention relates to methods for detecting and quantifying intact protein- polynucleotide conjugate molecules in various sample matrices. In particular, the methods utilize triplex forming oligonucleotides in combination with protein-specific binding partners to respectively detect the polynucleotide and protein components of the conjugate molecules.
Patent CA-3105529-A1 (CA)
Inventor: TAMSIR ALVIN
IPC: A01H3/00
Filed: 2019-07-11
Abstract: The present disclosure provides non-intergeneric remodeled microbes that are able to fix atmospheric nitrogen and deliver such to plants in a targeted, efficient, and environmentally sustainable manner. The utilization of the taught microbial products will enable farmers to realize more productive and predictable crop yields without the nutrient degradation, leaching, or toxic runoff associated with traditional synthetically derived nitrogen fertilizer, by mitigating or eliminating the need for exogenous nitrogen-containing fertilizers. The remodeled microbes have unique colonization and nitrogen fixation abilities, which enable the microbes to deliver nitrogen to a cereal plant in a spatially targeted (e.g. rhizospheric) and temporally targeted (e.g. during advantageous stages of plant's life cycle) manner. The microbes are able to replace the standard agricultural practice of sidedressing and enable a more environmentally sustainable form of farming. The present disclosure also provides methods of using non-intergeneric remodeled microbes, for example, to fix atmospheric nitrogen by reducing or eliminating the need for exogenous nitrogen-containing fertilizers, to increase yield, and to reduce infield variability in the yield.
Patent CA-3108609-A1 (CA)
Title: System and method for machine learning based detection of fraud
Inventor: WONG KEITONG
IPC: G06N20/00
Filed: 2021-02-11
Abstract: A computing device for fraud detection of transactions for an entity is disclosed, the computing device receiving a current customer data comprising a transaction request for the entity. The transaction request is analyzed using a trained machine learning model to determine a likelihood of fraud via determining a difference between values of an input vector of pre-defined features for the transaction request applied to the trained machine learning model and an output vector having corresponding features resulting from applying the input vector. The trained machine learning model is an unsupervised model trained with only positive samples of legitimate customer data having values for a plurality of input features corresponding to the pre-defined features for the transaction request and defining the legitimate customer data. The difference is used to automatically classify the current customer data as either fraudulent or legitimate based on a comparison of the difference to a pre-defined threshold.
Patent CA-3114715-A1 (CA)
Inventor: WONG ALFRED Y
IPC: G21B1/00
Filed: 2014-03-11
Abstract: A fusion device produces fusion of neutral atoms and ions in an "aneutronic fusion" manner without neutrons as products utilizes strong ion-neutral coupling at high neutral densities. Ions and neutrals rotate together in a cylindrical chamber due to frequent collisions. High magnetic forces make the attainment of high rotation energy possible; the magnetic field in a medium can be set at very high values because of the absence of magnetic charges. The repeated acceleration by strong magnetic forces in the azimuthal direction makes possible very high ion velocity. Fusion takes place mainly between neutral particles. This approach can be applied to fusion with neutrons as well. Conventional fusion schemes and neutron sources can be realized using the principles described above in the generation of neutrals of high energies and densities.
Patent CA-3115948-A1 (CA)
Inventor: MANSOUR GEORGE
IPC: A61M5/28
Filed: 2019-10-10
Abstract: A dual-chamber syringe may include an end wall and a primary plunger. The primary plunger may include a primary stopper. The primary stopper may form a primary chamber with the end wall. A secondary plunger may be in mechanical association with the primary plunger. The secondary plunger may include a secondary stopper. The secondary stopper may form a secondary chamber with the primary stopper. A primary nozzle may extend from the end wall and may be in fluid communication with the primary chamber. A secondary nozzle may extend from the end wall and may be in fluid communication with the secondary chamber.
Patent CA-3116034-A1 (CA)
Title: Solar carport and water management for solar carports and canopies
Inventor: JONES BENJAMIN
IPC: E04H6/00
Filed: 2019-10-11
Abstract: The embodiments are apparatuses, systems and methods of water management and icicle prevention for solar carports, and are designed to catch drips between rows of, and water run-off from, the low side of inclined photovoltaic modules arranged to form the roof of the solar carport or canopy.
Patent CA-3121186-A1 (CA)
Inventor: VAN AUKEN EVAN
IPC: B43K5/16
Filed: 2019-10-18
Abstract: L'invention concerne une composition thermoréactive et un appareil et un procédé d'application. La composition thermoréactive est applicable à la surface d'un substrat existant pour le grillage permanent du substrat existant à des emplacements où est effectué un contact avec la composition de matière. La réaction exothermique de la composition de matière contraint la réaction aux seules parties du substrat qui sont en contact immédiat avec la composition. Des motifs et dessins complexes sont ainsi transférables de façon permanente sur ou dans la surface du substrat existant par action de la chaleur avec une intention contrôlée et délibérée.
Patent CA-3121867-A1 (CA)
Title: Gaming through mobile or other devices
Inventor: WILLIAMS PAUL
IPC: H04W4/021
Filed: 2013-02-28
Abstract: The following should be understood as example embodiments, and not as claims.  A method comprising: determining, by a computing device, that a first cellular telephone is accessing a gaming service through a first network that is known to the gaming service as being in an approved location; in response to determining that the first cellular telephone is accessing the gaming service through the first network, allowing, by the computing device, the first cellular telephone to access gaming services of the gaming service; determining, by the computing device, that a second cellular telephone is accessing a gaming service through a second network that is not known to the gaming service as being in the approved location.
Patent CA-3123385-A1 (CA)
Title: An angling device
Inventor: STUBBS DAVID
IPC: A01K91/10
Filed: 2020-01-13
Abstract: An angling device comprising a housing arranged with an arm with a pivot to the housing at a proximal end and a line capture jaw at a distal end, a location means for location of the line capture jaw in use on a line of an angling rod, and a mechanism for pivoting the arm from a second position where the line capture jaw locates on the line in a second location on the rod, to a first position where the line capture jaw locates on the line in a first location on the rod, wherein the mechanism is activated automatically after movement of the line to the second location on the rod.
Patent CA-3123915-A1 (CA)
Title: Verified reviews using a contactless card
Inventor: RULE JEFFREY
IPC: G07F7/08
Filed: 2020-07-09
Abstract: Systems, methods, articles of manufacture, and computer-readable media for verified reviews. An application may receive an indication to generate a review. An application programming interface (API) of the application may receive, from a communications interface of a contactless card, encrypted data generated by the contactless card. The API of the application may transmit, to an authentication server: the encrypted data, an indication of the application, and an identifier associated with the entity. The API of the application may receive indications specifying that the authentication server decrypted the encrypted data and determined that the contactless card was used to make a purchase with the entity. The application may permit, based on the indications received from the authentication server, generation of the review. The application may publish the review to one or more review platforms associated with the application.
Patent CA-3128290-A1 (CA)
Title: Machine electrique a flux axial
Inventor: LINES CHRISTOPHER ROGER
IPC: H02K3/04
Filed: 2020-01-29
Abstract: L'invention concerne un stator (10) pour une machine électrique à flux axial (100), une machine à flux axial (100) qui comprend le stator (10), et un procédé (500) de fabrication d'un stator (10). Les bobines conductrices (12) qui forment le stator (10) constituent une structure qui comprend des espaces (131a, 131b, 131c, 132a, 132b) pour des guides de flux (30), ce qui améliore la facilité de fabrication du stator. Cela permet également un nombre élevé de fentes par pôle par phase, ce qui fournit une force contre-électromotrice plus sinusoïdale. Le stator (10) comprend une pluralité de bobines conductrices réparties de manière circonférentielle (12), chacune de la pluralité de bobines conductrices étant configurée pour être connectée à une phase d'une alimentation électrique multiphase et comprenant au moins une paire de sections actives (121a, 121b), chaque section active (121a, 121b) s'étendant dans une direction généralement radiale sensiblement perpendiculaire à un axe de rotation de la machine électrique (100), les sections actives s'étendant généralement radialement (121a, 121b) de chaque paire étant inclinées dans une direction circonférentielle, et des bobines conductrices (12) adjacentes de manière circonférentielle se chevauchant de manière circonférentielle pour définir un espace d'un premier type (131a, 131b, 131c) pour recevoir un guide de flux (30), chaque espace du premier type (131a, 131b, 131c) étant un espace circonférentiel entre deux sections actives adjacentes de deux bobines différentes.
Patent CA-3130769-A1 (CA)
Title: Hydroponic grower
Inventor: GROHS DIHL
IPC: A01G31/06
Filed: 2020-02-18
Abstract: A hydroponic growing apparatus, system, and method is provided. The hydroponic grower includes one or more seed beds each having a length and a width operably supported by a framework. A seed belt is rotatable around each of the one or more seed beds between loading and offloading positions to and from a seed growing position. Seed is discharged onto the seed belt for hydroponically growing a seed atop of the one or more seed beds. Seed growth can be offloaded through the path of a stream of liquid exiting a liquid nozzle for cutting through offloaded seed growth in at least one direction.
Patent CA-3132548-A1 (CA)
Inventor: MOROKHOVSKYI VICTOR
IPC: G21D3/08
Filed: 2019-05-07
Abstract: La présente invention vise à fournir un procédé de commande d'un réacteur nucléaire à eau sous pression qui peut simultanément prendre en compte et équilibrer un grand nombre d'objectifs de commande. La solution de l'invention porte sur un procédé de commande d'un réacteur nucléaire à eau sous pression (2), le réacteur nucléaire à eau sous pression (2) comprenant un c?ur de réacteur (6) et un circuit de refroidissement (10) pour le c?ur de réacteur (6) contenant un fluide de refroidissement de réacteur, l'état du réacteur étant caractérisé par un certain nombre de variables d'état mesurables, et la réactivité du c?ur de réacteur étant commandée par un certain nombre de variables d'actionnement et impactée par un empoisonnement du réacteur. Pour une trajectoire donnée dépendant du temps (Ta) de variables d'actionnement, des trajectoires (Ts) pour les variables d'état sont prédites sur la base de valeurs de courant mesurées des variables d'état, de valeurs d'empoisonnement calculées et d'une équation d'équilibre de réactivité, le procédé consistant à prendre en compte de manière itérative un grand nombre de trajectoires possibles à variation aléatoire (Ta) des variables d'actionnement pour un intervalle de temps futur, chaque trajectoire (Ta) des variables d'actionnement étant attribuée à un facteur de mérite (?) sur la base d'une table de valeurs qui contient des valeurs de pondération ou de pénalité pour un certain nombre d'événements ou d'états préjudiciables de c?ur de réacteur qui sont caractérisés par des conditions ou des valeurs prédéfinies des variables d'actionnement, les variables de processus et/ou les variables dérivées de celles-ci, la trajectoire (Ta) des variables d'actionnement étant choisie de telle sorte que le facteur de mérite (?) a un extremum local, et des actionneurs correspondants étant déplacés en conséquence.
Patent CA-3134559-A1 (CA)
Title: Ensemble d'amarrage
Inventor: MERRICK CHRISTOPHER
IPC: B63B21/50
Filed: 2020-04-09
Abstract: Un ensemble d'amarrage pour fixer un navire à un puits sous-marin comprend un conducteur de puits, l'ensemble d'amarrage comprenant : (A) un boîtier pour le conducteur de puits; (b) une base définissant une interface pour une surface du plancher sous-marin; et (c) un point de fixation de navire monté rotatif; lors de l'utilisation, un navire amarré au puits sous-marin peut effectuer un mouvement de rotation autour du puits sous-marin.
Patent CA-3136585-A1 (CA)
Title: Alliage de brasage sans plomb et partie de joint de brasure
Inventor: NISHIMURA TETSURO
IPC: C22C13/02
Filed: 2020-04-10
Abstract: La présente invention permet de former une partie de joint de brasure, qui présente de meilleures caractéristiques physiques qu'auparavant et une fiabilité plus élevée qu'auparavant tout en maintenant le point de fusion d'un alliage de brasage à base de Sn-Bi à un niveau bas, en utilisant un alliage de brasage sans plomb contenant 32 à 40 % en masse de Bi, 0,1 à 1,0 % en masse de Sb, 0,1 à 1,0 % en masse de Cu et 0,001 à 0,1 partie en masse de Ni, le reste étant constitué de Sn et d'impuretés inévitables, ou un alliage de brasure sans plomb contenant en outre un élément spécifique dans une plage prédéfinie.
Patent CA-3137816-A1 (CA)
Title: Method for signaling subpicture partitioning in coded video stream
Inventor: CHOI BYEONGDOO
IPC: H04N19/00
Filed: 2021-02-22
Abstract: A method, device, and non-transitory computer-readable medium for decoding an encoded video bitstream using at least one processor, including, based on a number of at least one subpicture of a current picture being greater than one, obtaining a flag indicating whether subpicture partitioning information is explicitly signaled; based on the flag indicating that the subpicture partitioning information is explicitly signaled, obtaining the subpicture partitioning information; and decoding the current picture based on the subpicture partitioning information.
Patent CA-3140090-A1 (CA)
Title: Threaded connection for steel pipe
Inventor: INOSE KEITA
IPC: F16L15/04
Filed: 2020-08-07
Abstract: An object of the present disclosure is to ensure good sealability in a threaded connection for steel pipe of a two-step thread construction including an intermediate seal and interrnediate shoulders. The pin 2 includes an intermediate seal section 22, an inner male-threaded section 23, an intermediate shoulder 24, an intermediate seal section 25 and an outer male-threaded section 26. The box 3 includes an intermediate seal section 32, an inner female-threaded section 33, an interrnediate shoulder 34, an intermediate seal section 35 and an outer female-threaded section 36. The pin 2 has a pin intermediate critical cross section PICCS located near an end of the first male-threaded section23. The box 3 has a box critical cross section BCCS located near an end of the first female-threaded section 33 and a box intermediate critical cross section BICCS  located near an end of the second female-threaded section 36. The pin 2 and the box 3 satisfy the following relationships: PICCSA + BICCSA > BCCSA, and 0.70 PICCSA/BICCSA 0.95.