baber/WOPTO huggingface dataset:
Patent CA-3044012-A1 (CA)
Title: Variable side cooling for acid gas removal
Inventor: VAN WAGENSVELD STEVEN
IPC: B01D53/14
Filed: 2017-08-24
Abstract: Embodiments include systems and methods for processing a feed gas and acid gas removal. A method may comprise receiving a feed gas to an absorber; contacting the feed gas counter-currently with a lean solvent stream to remove acid gas from the feed gas; producing a treated feed gas stream from the absorber; producing a rich solvent stream from the absorber comprising acid gas removed from the feed gas; receiving a side stream from the absorber to a side cooler; removing at least a portion of the heat of absorption from the side stream by the side cooler; producing a first output stream from the side cooler that is routed back into the absorber at a point below a draw point for the side stream; and producing a second output stream from the side cooler that is routed back into the absorber at a point below the first output stream.
Patent CA-3044987-A1 (CA)
Title: Linear braking system for rail vehicles
Inventor: KLASSEN NORM
IPC: B61H7/04
Filed: 2019-06-03
Abstract: The present invention relates to a linear brake assembly for a rail truck, comprising: a brake mechanism, the brake mechanism comprising at least one air brake, the air brake comprising at least a pressurized air chamber; a linear brake pad, the linear brake pad moveable between an extended position and a retracted position via operation of the brake mechanism, the extended position having the linear brake pad in contact with a rail and the retracted position having the linear brake pad not in contact with the rail; the linear brake pad defaulting to an extended position and moving to and from the retracted position via operation of the brake mechanism; wherein movement of the linear brake pad is performed via adjustment of air pressure within the pressurized air chamber of the air brake.
Patent CA-3047790-A1 (CA)
Title: Compositions and methods for reducing bioburden in chromatography
Inventor: MAO NATHAN L
IPC: A61L2/18
Filed: 2018-01-29
Abstract: The invention provides methods for microbial bioburden reduction of various chromatography matrices, including bioburden reduction in the context of large-scale Protein A-based affinity chromatography columns.
Patent CA-3048357-A1 (CA)
Inventor: GARCIA COLLAZO ANA MARIA
IPC: C07D213/36
Filed: 2017-12-28
Abstract: L'invention concerne des composés de formule (I) : et leurs sels et solvates, où R1, R2, R3, A1, A2, A3 et n sont tels que définis dans la description, ainsi qu'un procédé pour leur préparation, des compositions pharmaceutiques les comprenant, et leur utilisation pour le traitement et/ou la prévention d'une maladie lysosomale telle que la maladie de Gaucher et d'autres maladies ou troubles qui sont des synucléinopathies.
Patent CA-3048430-A1 (CA)
Title: Procedes et systemes de mise en uvre d'un reacheminement distant et de frappe existant
Inventor: ZERR DERIN MICHAEL
IPC: H04N5/44
Filed: 2017-12-22
Abstract: L'invention concerne des procédés et des systèmes de routage de commandes de touches reçues d'un dispositif de commande à distance. Le procédé et/ou le système peuvent comprendre la réception, au niveau d'un dispositif, d'une commande de touche à partir du dispositif de commande à distance, la génération d'un premier message qui comprend la commande de touche, l'envoi, à partir du dispositif, du premier message à un routeur de frappe, et la détermination, au niveau du routeur de frappe, d'un contrôleur de réseau de système associé au dispositif. De plus, le routeur de frappe peut envoyer la commande de touche au contrôleur de réseau de système.
Patent CA-3053320-A1 (CA)
Inventor: STONE STEVEN M
IPC: G06Q10/08
Filed: 2005-02-25
Abstract: The present invention provides a system that facilitates the selection of purchasable items for use in an environs defined by the customer. In one aspect, the system includes a processing element capable of proposing a plurality of purchasable items to the customer for selection by the customer. The processing element also is capable of receiving data representing the environs and data representing at least one purchasable item selected by the customer. The processing element is further capable of generating and displaying a three-dimensional graphical representation of the environs and each purchasable item or items selected by the customer so that the customer can visualize the items in the environs.
Patent CA-3053350-A1 (CA)
Title: Material for 3d printing and method of making and use of the material
Inventor: CIVELEK EMRE
IPC: A61L27/50
Filed: 2019-08-28
Abstract: The invention relates to a transparent, elastic, and biocompatible 1K silicone for additive manufacturing that can be printed by stereolithographic processes, comprising at least 25-75% by weight of a monomeric or oligomeric dimethacrylate based on silicone or silicone urethanes having a viscosity of < 100 Pa .cndot. s, 20-50% by weight of one or more monomeric/oligomeric cyclic (meth)acrylates having a viscosity of < 0.5 Pa .cndot. s, 1 - 25% by weight of silicone oil having a viscosity of < 1 Pa .cndot. s, 0.5 - 20% by weight of fillers with a particle size of < 100 µm, 0.1 - 5% by weight of one or a combination of a plurality of photoinitiators whose absorption is in the wavelength range of the laser beam or irradiation source used.
Patent CA-3054028-A1 (CA)
Title: Unite de chauffage de cuisiniere electrique a commande de temperature integree
Inventor: PASQUAL MAURIZIO FRANCESCO
IPC: H05B1/02
Filed: 2018-02-20
Abstract: Un appareil comprend un dispositif de chauffage doté d'un élément chauffant ayant une région qui ne contient pas une partie de chauffage de surface de l'élément chauffant et un thermostat positionné dans la région. Le thermostat comprend une surface de contact disposée de sorte à établir un contact physique avec un objet placé sur la partie de chauffage de surface et un commutateur conçu pour empêcher un courant de passer à travers l'élément chauffant lorsque la surface de contact subit une température égale ou supérieure à une limite de température.
Patent CA-3055459-A1 (CA)
Title: System and method for synchrophasing aircraft engines
Inventor: KATHIRCHELVAN THINESHAN
IPC: B64D31/06
Filed: 2019-09-16
Abstract: Systems and method for synchrophasing aircraft engines are disclosed. One method comprises receiving data indicative of a sensed vibration level associated with a first aircraft engine and a second aircraft engine operating at a substantially same operating speed and commanding one or more momentary changes in operating speed of the second aircraft engine until the sensed vibration level substantially reaches a target vibration level. The momentary changes in operating speed of the second aircraft engine is commanded irrespective of phase information associated with imbalances of the first and second aircraft engines.
Patent CA-3055564-A1 (CA)
Inventor: WIESMAN RICHARD
IPC: A01K61/13
Filed: 2018-03-07
Abstract: A system for removing parasites from fish includes a conduit through which individual fish pass, a plurality of arms associated with the conduit circumferentially spaced with respect to each other, and a spray nozzle for each arm connected to a fluid source for dislodging parasites from said fish. The nozzles are closely spaced with respect to the fish for more effective treatment. A pre-treatment substance may also be used.
Patent CA-3063564-A1 (CA)
Title: Mars fulcrum energy conversion specification
Inventor: WOODS TIMOTHY J
IPC: F03G7/10
Filed: 2019-11-29
Abstract: Mars Fulcrum Energy Conversion Motor 2019 ABSTRACT In a motor that converts linear force into rotational force, a series of planetary sprockets crosses an equatorial contained by a very large sun wheel. The sun wheel is rigidly fixed sprocket chain of multiple strands that serves as an ersatz internal gear and is supported by an atlas wheel and held to alignment be angel wheels. A Saturn sprocket, having its center removed, allows room for the mars shaft and a titan shaft to cross through it. The Saturn sprocket 'floats' between the sun wheel chain and a chain that travels between a venus sprocket and an earth sprocket. Four of the series of planet sprockets (mercury, venus, earth, mars) have their shafts fixed, and serve as 'gears' and a forces feedback loop. The mars shaft also serves as a fulcrum about which levers may swing. A  chain also travels between a mercury wheel and a mars wheel, sharing its direction of rotation. Mounted on the lever arms is a titan shaft which swings as do the lever arms. A further chain travels between a mars sprocket and a titan sprocket for in-common directional rotation. As the titan shaft is moved 'up' or 'down' so also does a main titan wheel which engages the sun wheel (as does the Saturn wheel). The sun wheel revolves and moves the mercury sprocket at the other side of the motor, which moves progressively the venus sprocket, the earth sprocket, the mars sprockets, and the titan sprockets. This environmentally clean motor operates without fuel, in virtually any gas or fluid medium, until force is withdrawn from the lever arms.
Patent CA-3064779-A1 (CA)
Inventor: SOWA MICHAEL
IPC: G01J3/42
Filed: 2018-09-12
Abstract: L'imagerie infrarouge proche est hautement complémentaire de l'imagerie en couleur et présente une large gamme d'applications. Par exemple, dans des applications de santé, l'infrarouge proche peut fournir des informations biomoléculaires sur un tissu qui n'est apparent ni par examen visuel ni par inspection d'images en couleur de tissu. Par conséquent, il est utile de visualiser à la fois des images en couleur visibles et des images dans l'infrarouge proche en combinaison. La présente invention concerne des procédés pour effectuer une imagerie visible et infrarouge proche ainsi qu'une imagerie hybride en couleur visible et dans l'infrarouge proche avec un capteur RVB à réseau de filtres colorés conventionnel unique. Les procédés fournissent automatiquement des images en couleur et dans l'infrarouge proche spatialement coalignées et les procédés peuvent être utilisés en tant que base pour un système d'imagerie multispectrale ou hyperspectrale.
Patent CA-3066534-A1 (CA)
Inventor: JAGANATHAN KISHORE
IPC: G16B20/00
Filed: 2018-10-15
Abstract: The technology disclosed relates to constructing a convolutional neural network-based classifier for variant classification.  In particular, it relates to training a convolutional neural network-based classifier on training data using a backpropagation-based gradient update technique that progressively match outputs of the convolutional network network-based classifier with corresponding ground truth labels. The convolutional neural network-based classifier comprises groups of residual blocks, each group of residual blocks is parameterized by a number of convolution filters in the residual blocks, a convolution window size of the residual blocks, and an atrous convolution rate of the residual blocks, the size of convolution window varies between groups of residual blocks, the atrous convolution rate varies between groups of residual blocks. The training data includes benign training examples and pathogenic training examples of translated sequence pairs generated from benign variants and pathogenic variants.
Patent CA-3066822-A1 (CA)
Title: Iron based alloy suitable for providing a hard and corrosion resistant coating on a substrate, article having a hard and corrosion resistant coating, and method for its manufacture
Inventor: CAO CECILIA
IPC: C22C38/54
Filed: 2017-06-21
Abstract: An iron-based alloy that is able to provide a coating on a substrate, the coating having high hardness, corrosion resistance and bonding strength to the substrate. The iron-based alloy consists of (by weight) 16.00 -20.00 % Cr; 0.20 -2.00 % B; 0.20 -4.00 %Ni; 0.10 -0.35 % C; 0.10 -4.00 %Mo; optionally 1.50 % or less Si, 1.00 % or less Mn, 3.90 % or less Nb, 3.90 % or less V,3.90 % or less W and 3.90 % or less Ti; the balance being Fe and unavoidable impurities; with the proviso that the total amount of Mo, Nb, V, W and Ti is in the range of 0.1 -4.0 % by weight of the alloy. It further relates to an article comprising a substrate and coating formed thereon, the coating being formed from the alloy, and to a method for forming a coated article. The method preferably employs HVOF, HVAF, cold spraying, plasma spraying, laser cladding or plasma transferred arc cladding.
Patent CA-3069306-A1 (CA)
Inventor: ANTONSEN ROGER
IPC: E21B43/26
Filed: 2018-02-20
Abstract: Selon certains modes de réalisation, cette l'invention concerne des procédés et des systèmes de fracturation, dans lesquels des différences de pression et des débits de fluide peuvent être utilisés pour stimuler de multiples zones, manchons ou orifices avec le même outil.
Patent CA-3073450-A1 (CA)
Title: Utilisation de protocoles radiofrequence a grande vitesse pour communiquer avec des racleurs de pipeline et des outils d'inspection
Inventor: POE ROGER L
IPC: H04B7/00
Filed: 2018-10-23
Abstract: L'invention concerne un procédé et un système de communication radiofréquence à grande vitesse entre l'extérieur d'un pipeline ou d'une cuve métalliques et un volume intérieur contenu par le pipeline ou la cuve métalliques, consistant à faire passer un signal radiofréquence à grande vitesse par un portail de communication (10) ayant un matériau à permittivité de radiofréquence à grande vitesse en contact avec le volume intérieur du pipeline métallique et avec l'extérieur. Le signal radiofréquence à grande vitesse peut être émis depuis le volume intérieur vers l'extérieur ou depuis l'extérieur vers le volume intérieur. Le portail de communication (10) peut être un corps de forme cylindrique ou planaire relié au pipeline métallique. Un outil situé dans le volume intérieur peut émettre, recevoir ou émettre et recevoir le signal radiofréquence à grande vitesse. Le signal radiofréquence à grande vitesse peut être configuré selon un protocole standard de 2,45 GHz.
Patent CA-3073606-A1 (CA)
Title: Systemes et procedes de suivi de palettes utilisant une architecture en etoile
Inventor: BANDIL SANDEEP K
IPC: G08C17/02
Filed: 2018-08-20
Abstract: Selon certains modes de réalisation de l'invention, des données peuvent être collectées à partir de multiples palettes étiquetées par une palette à lecteur mobile. Les palettes étiquetées peuvent comprendre des composants susceptibles de réaliser une communication à courte portée avec la palette à lecteur mobile. La palette à lecteur peut comprendre des composants susceptibles de réaliser une communication à longue portée permettant à la palette à lecteur de transmettre les données à un autre dispositif ou serveur. Ceci peut entraîner une baisse des coûts et une économie de batterie, car il est inutile que chaque palette inclue des composants de communication à longue portée coûteux et énergivores. En outre, étant donné que la palette à lecteur est mobile, le mouvement des palettes étiquetées dans la plage d'un lecteur fixe n'est pas nécessaire.
Patent CA-3073727-A1 (CA)
Inventor: MOZAFARIAN SAMILA
IPC: G06Q20/00
Filed: 2020-02-26
Abstract: An electronic menu, ordering, and payment system and method for improving efficiency of a dining experience for both restaurants and patrons. The system includes a server having a menu stored thereon and a patron electronic device that can communicate with the server. The server includes an order system that causes the restaurant menu to display on the patron electronic device. The order system further provides for receiving a patron order from the patron electronic device at the server and communicates the patron order to a restaurant waiter electronic device. Moreover, the order system can process payment of the patron order and query the status of a patron order. The system includes receiving and storing a patron profile for making seating reservations through an online reservation system. The patron profile is accessible to other users, wherein users can share information through social media platforms or a patron electronic device.
Patent CA-3073954-A1 (CA)
Inventor: ZHANG HONGHUA
IPC: C12Q1/68
Filed: 2018-08-30
Abstract: La présente invention concerne des procédés et des compositions pour détecter la présence ou l'absence d'un acide nucléique cible du virus respiratoire syncytial dans un échantillon biologique au moyen d'une amplification isotherme d'acide nucléique.
Patent CA-3078572-A1 (CA)
Title: Method for producing a precoated steel sheet and associated sheet
Inventor: SCHMIT FRANCIS
IPC: B21D22/02
Filed: 2018-10-19
Abstract: Method for producing a precoated steel sheet (1) comprising: - providing a precoated steel strip comprising a steel substrate (3) having, on at least one of its main faces, a precoating comprising an intermetallic alloy layer and a metallic alloy layer, the metallic alloy layer being a layer of aluminum, a layer of aluminum alloy or a layer of aluminum-based alloy, - laser cutting said precoated steel strip so as to obtain at least one precoated steel sheet (1) comprising a cut edge surface (13) resulting from the cutting operation, the cut edge surface (13) comprising a substrate region (14) and a precoating region (15) and the thickness of the precoated steel sheet (1) being comprised between 0.8 mm and 5 mm. The laser cutting is carried out such that it results directly in a corrosion-improved zone (19) of the cut edge surface (13). The surface fraction of aluminum on the substrate region (14) of the corrosion-improved zone (19) is greater than or equal to 9% and the surface fraction of aluminum on the bottom half of the substrate region (14) of the corrosion-improved zone (19) is greater than or equal to 0.5%.
Patent CA-3079820-A1 (CA)
Inventor: ALBRECHT WILLIE L
IPC: B65H79/00
Filed: 2020-04-28
Abstract: Methods, systems and apparatuses for applying a sheet of film material to the ground by utilizing first and second double disk openers to create first and second grooves in the ground and inserting the sheet into the grooves by use of a pair of press wheels which travel behind the disk openers and force the sheet into the grooves. Use of the disk openers accommodates a method of applying the sheet to planted seeds in non-tilled, frozen and/or near frozen soil conditions for increased crop yields.
Patent CA-3081713-A1 (CA)
Title: Sports training aid
Inventor: CRANSTON RENE
IPC: A63B69/00
Filed: 2020-05-08
Abstract: A sports training aid comprising a frame with skate-like and hockey stick-like members attached thereto and including an upright frame member supporting a backboard to simulate an opposing player. This training aid is intended to assist the novice hockey player in developing the skills associated with maneuvering the hockey puck around and/or through an opponent. The device consists of a frame having a longitudinal member connected to a transverse member, the transverse member having leg members each terminating in a skate simulation member and a distal end of the longitudinal member terminating in a hockey stick-like member, an upright frame member supports a backboard.
Patent CA-3084210-A1 (CA)
Title: Fractional funds transfer/accumulation device, program, and method
Inventor: TANAKA TATSUO
IPC: G06Q40/02
Filed: 2017-03-31
Abstract: A fractional funds transfer/accumulation device is provided with a funds calculation rule database for storing predetermined funds calculation rule information; an account information database that receives and stores account information relating to a funds account belonging to a client from a financial institution device; a funds calculation means that calculates transferred funds to be transferred from the funds account of the client to a predetermined accumulation account on the basis of the funds calculation rule information and the account information; a funds calculation result database for storing funds calculation result information; a funds transfer indication means that transmits funds transfer indication information to the financial institution device on the basis of the funds calculation result information; a funds transfer result database that receives and stores funds transfer result information from the financial institution device; and an accumulated funds reference means that transmits predetermined accumulated funds information to a client terminal. The funds calculation means calculates, as a transferred monetary sum, a fractional monetary sum indicated as the difference between a predetermined set monetary sum and the debited monetary sum of the funds account of the client.
Patent CA-3084560-A1 (CA)
Inventor: YAN MAO
IPC: H04W74/08
Filed: 2018-11-19
Abstract: This application discloses a communication method and apparatus, including: a terminal device determines a frequency position of a random access resource based on at least one of an initial frequency offset, a random access resource configuration period, an uplink channel bandwidth, a bandwidth of the random access resource, a time period of a random access resource, a time period of the random access resource, and a frequency index of the random access resource that are configured by a network device, and the terminal device sends a random access signal to the network device at the determined frequency position. In this way, the terminal device is prevented from shooting in the dark on a random access resource when sending the random access signal, and the network device can receive the random access signal from the terminal device at the corresponding frequency position, thereby improving efficiency of a random access process.
Patent CA-3086792-A1 (CA)
Inventor: BRUNET STEPHANE
IPC: C07D413/06
Filed: 2018-12-21
Abstract: La présente invention concerne l'utilisation d'hydroxyisoxazolines et de leurs dérivés en tant que fongicides. L'invention concerne également de nouveaux dérivés d'hydroxyisoxazolines, leur utilisation en tant que fongicides ainsi que des compositions les comprenant.
Patent CA-3086967-A1 (CA)
Title: Laundry additive for removing stains
Inventor: RIERA MONTSERRAT
IPC: C11D17/00
Filed: 2018-12-13
Abstract: A water-soluble bleach additive for laundry detergents and surface cleaning detergents, of the type comprising a bleach agent, a bleach agent activator, and a builder. The bleach additive further comprises a sticky surfactant and, preferably, a water-soluble high molecular weight polymer and a plasticizer which allow to form the bleach additive in pellets through an extrusion process.
Patent CA-3088849-A1 (CA)
Inventor: OLAIZOLA MIGUEL
IPC: C12M1/04
Filed: 2018-12-04
Abstract: At least one elongated photobioreactor, at a small angle relative to horizontal and mixed substantially or entirely by large bubble flow, is used for contained cell culture, e.g., microalgae cultivation. Elongated, flexible, transparent, polymeric photobioreactor tubes, in near-grade and near-horizontal (e.g. sloped 1 degree to 3 degrees) orientation, and use of low-pressure air mixing, allow very inexpensive construction and operation. Multiple elongated tubes may be used for an independent operation of the multiple photobioreactor tubes for the same or different cells, e.g., microalgae and different applications. Low-pressure air is delivered near the low end of the bioreactor at less than 10 psig and without sparging, to produce large air bubbles that travel from the low end to the high end of the bioreactor, for turbulent mixing and gas exchange. Each inexpensive, flexible bioreactor tube is easily modified to improve internal flow characteristics and suspension of cells, and/or to include sensor and/or sampling collars and ports.
Patent CA-3089017-A1 (CA)
Title: Murder mystery dinner party mobile app game
Inventor: EUTENEIER JALYN
IPC: A63F13/822
Filed: 2020-08-05
Abstract: My invention is a Murder Mystery Dinner Party mobile app. It is used for in-person entertainment purposes. It will link users' smartphones together to play a party-style game, where users can select their characters and have a shared interactive experience.