baber/WOPTO huggingface dataset:
Patent CA-3101697-A1 (CA)
Title: Scattered light detector and suction fire detection system having a scattered light detector
Inventor: HARTWIG JONAS
IPC: G08B17/107
Filed: 2019-06-12
Abstract: The invention relates to a scattered light detector (200) for the detection of particles, more particularly smoke particles (320) in a test fluid, more particularly for use in an aspirating fire detection system (100), having a test section (210) with a flow inlet (212) and a flow outlet (213) for forming a flow path (310) through which the test fluid can flow, a light transmitter (230), which transmits a light beam (231) in a radiation direction (A), with the transmitted light beam (231) forming an intersection region (X) with the flow path (310), a light receiver (240) for receiving a scattered light fraction (233) scattered on smoke particles (320) in the intersection region (X), and a printed circuit board (220). The light transmitter (230) and the light receiver (240) are connected to the printed circuit board (220), more particularly to a front of the printed circuit board (220), with the light beam (231) transmitted by the light transmitter (230) being guided into the test section (210) by means of an optical fibre (232) deflecting the light beam (231), and the light receiver (240) is arranged in such a manner that a direct or indirect scattered light path (S) runs between the light receiver (240) and the intersection region (X).
Patent CA-3104141-A1 (CA)
Title: Electronic cigarette
Inventor: LIU TUANFANG
IPC: A24F40/40
Filed: 2020-12-24
Abstract: ABSTRACT An electronic cigarette includes a preheater. The prebeater includes an e-liquid tank and a heating wire disposed in the e-liquid tank. In a power-on state, th.e heating wire produces heat_ Date Recue/Date Received 2020-12-24
Patent CA-3104152-A1 (CA)
Title: Device for imparting a torsional force onto a wire
Inventor: GELMETTI CARLO
IPC: B65H20/26
Filed: 2020-12-24
Abstract: Abstract A device for imparting a torsional force onto a wire has a base and a support mounted so as to be rotatable with respect to the base around an axis of rotation.  The axis of rotation coincides with a wire path extending through the base and the support. Further, a wire clutching device is mounted on the support and adapted to engage at a wire guided along the wire path, and a rotation mechanism is provided which is adapted for rotating the support with respect to the base. Date Recue/Date Received 2020-12-24
Patent CA-3105654-A1 (CA)
Title: Process for purification of tetrahydrocannabinolic-and cannabidiolic acid from plant material extract
Inventor: AIZIKOVICH ALEXANDER
IPC: C07C63/06
Filed: 2019-05-22
Abstract: The present invention relates to a highly economic process for the purification of a cannabinoid acid, more specifically THCA or CBDA, from either a crude cannabis plant material or a cell culture of said cannabis plant, using ion exchange resins. The purified cannabinoid acid obtained may then be decarboxylated to yield the corresponding cannabinoid, i.e., THC or CBD, respectively.
Patent CA-3106071-A1 (CA)
Title: Evaluating processing imprint on seismic signals
Inventor: BAKULIN ANDREY
IPC: G01V1/30
Filed: 2019-04-16
Abstract: A method of evaluating processing imprint on seismic signals includes receiving a first and a second seismic dataset of a reservoir. A first and a second synthetic dataset are generated, where the second synthetic dataset is generated by multiplying at least a portion of data in the first synthetic dataset by a scaling factor. A first and a second combined dataset are generated by adding the respective seismic dataset and the respective synthetic dataset. A first and a second processed dataset are generated by applying a seismic processing step on the first and the second combined dataset, respectively. A  difference factor between the first and the second processed dataset is calculated. Based on the difference factor and the scaling factor, it is determined whether the seismic processing step is able to preserve signal amplitude changes between the first and the second seismic dataset.
Patent CA-3108766-A1 (CA)
Title: Farming tools with interchangeable heads
Inventor: MCNEAL CARSON
IPC: A01B1/00
Filed: 2019-03-13
Abstract: Attorney Docket No. WEEDO2PCT ABSTRACT Farming tool systems are described. In some embodiments, the farming tool includes a handle shaft and a farming tool that detachably connects to the handle shaft via a locking bit and a locking port that includes a socket. In some embodiments, a multi-head attachment is provided that may include one or more farming tools that slide laterally along a rail (perpendicular to the shaft length) and another farming tool that does not slide along the rail.  In some embodiments, the farming tool(s) is a hoe. The farming tool(s) may be in the form of a wire that includes flat portions located inside a crimp to prevent the wire from rotating within the crimp and a forward portion that may be, for example, generally triangular in shape.   Date Recue/Date Received 2021-04-23
Patent CA-3112514-A1 (CA)
Inventor: KELLY JEREMY ROBERT
IPC: H04N21/2343
Filed: 2019-07-01
Abstract: La présente invention concerne de nouveaux outils et de nouvelles techniques pour mettre en uvre un codage ou un transcodage séparé et parallélisé de données audio et vidéo. Dans divers modes de réalisation, un système informatique peut séparer un fichier audio-vidéo qui est reçu en provenance d'une source de contenu en un fichier vidéo unique et en un fichier audio unique. Le système informatique peut coder ou transcoder le fichier audio unique. Simultanément, le système informatique peut séparer le fichier vidéo unique en une pluralité de segments vidéo. Une pluralité de codeurs/transcodeurs vidéo parallèles peut coder ou transcoder simultanément la pluralité de segments vidéo, chaque codeur/transcodeur vidéo codant ou transcodant un segment vidéo de la pluralité de segments vidéo. Ultérieurement, le système informatique peut assembler la pluralité de segments vidéo codés ou transcodés avec le fichier audio codé ou transcodé pour produire un fichier audio-vidéo codé ou transcodé, qui peut être délivré à un ou des dispositifs d'affichage, un ou des dispositifs de lecture audio, ou similaire.
Patent CA-3113287-A1 (CA)
Title: Analysis of a polymer comprising polymer units
Inventor: REID STUART WILLIAM
IPC: G16B30/10
Filed: 2012-09-21
Abstract: A sequence of polymer units in a polymer, eg. DNA, is estimated from at least one series of measurements related to the polymer, eg. ion current as a function of translocation through a nanopore, wherein the value of each measurement is dependent on a k- mer being a group of k polymer units. A probabilistic model, especially a hidden Markov model (HMM), is provided, comprising, for a set of possible k-mers: transition weightings representing the chances of transitions from origin k-mers to destination k- mers; and emission weightings in respect of each k-mer that represent the chances of observing given values of measurements for that k-mer. The series of measurements is analysed using an analytical technique, eg. Viterbi decoding, that refers to the model and estimates at least one estimated sequence of polymer units in the polymer based on the likelihood predicted by the model of the series of measurements being produced by sequences of polymer units. In a further embodiment, different voltages are applied across the nanopore during translocation in order to improve the resolution of polymer units.
Patent CA-3114675-A1 (CA)
Title: Device for holding injection-device tubes
Inventor: VIVIEN GILLES
IPC: A61M5/00
Filed: 2019-10-09
Abstract: The invention relates to a holding device (10) intended to hold injection-device tubes (2) of the type comprising an upper flange (8) at one end of a body (4) and a lower flange (6) at the opposite end of the body (4), this device comprising orifices (12) each intended to accept one tube, each orifice being configured to allow the tube and each of its flanges to pass, and the device comprising a holding means (P) configured to hold the tube through the orifice via its upper flange, the holding means having at least one elastically deformable element (22), the said element comprising a holding end (18) situated in line with the orifice and configured to deform as the upper flange passes through the orifice, and to support the tube via the said flange when it is inserted in the orifice.
Patent CA-3114783-A1 (CA)
Inventor: TASSONE MONICA
IPC: C12P7/06
Filed: 2019-10-07
Abstract: L'invention concerne des organismes de fermentation de recombinaison ayant un polynucléotide hétérologue codant pour une phospholipase. L'invention concerne également des procédés de production d'un produit de fermentation, tel que l'éthanol, à partir d'amidon ou d'une matière contenant de la cellulose avec les organismes de fermentation de recombinaison.
Patent CA-3117182-A1 (CA)
Title: Multilayer tube
Inventor: SOETERBROEK ALEXANDER J A
IPC: B32B3/28
Filed: 2021-05-05
Abstract: A rnultilayer tube which comprises, in succession from inside outward: -    an inner layer constituted by a tubular sheath which defines a passage duct for a fluid and is corrugated at least externally, thus defining troughs, -    a protective layer for the inner layer and which follows its corrugated shape, -    a helix wound on the protective layer and positioned on a bottom of the troughs, -    an outer layer, in which the helix is embedded.
Patent CA-3123989-A1 (CA)
Inventor: ROSS DAVID T
IPC: B25B7/10
Filed: 2021-07-08
Abstract: A push button release mechanism for coupling together two portions of a tool, such as pliers. The push button release mechanism can include a push button and one or more balls pushed in a radially-outward direction by geometry of the push button to pivotally couple the two portions together. The balls are nomially pushed outward by an engagement portion. Depressing a push button head axially downward causes the balls to align with a receiving portion, which allows the balls to descend into the interior of the mechanism. The push button release mechanism is also threadably coupled with a threaded opening of one of the portions. The threaded opening can have defomied threads to increase the retention torque required to rotate the push button release mechanism.
Patent CA-3125593-A1 (CA)
Inventor: REALI MATTHEW
IPC: B65D19/24
Filed: 2020-01-06
Abstract: L'invention concerne un module palette (10) conçu pour permettre la formation d'un ensemble palette emboîté constitué d'au moins deux modules palettes similaires, le module palette comprenant un corps structural principal (100) présentant un bord périphérique globalement quadrilatérale (100A) doté de premier à quatrième côtés latéraux (101-104), des premier et second rebords latéraux (110, 120) s'étendant vers l'extérieur à partir du bord périphérique le long des premier et deuxième côtés latéraux (101, 102), les premier et second rebords latéraux étant conçus pour coopérer avec des première et seconde rainures latérales (130, 140) s'étendant vers l'intérieur à partir du bord périphérique le long des troisième et quatrième côtés latéraux (103, 104) d'un autre module palette similaire pour former l'ensemble palette emboîté, une structure de pied (90) disposée sur un côté inférieur (100C) du corps structural principal, et des premier et deuxième éléments fermetures à bascule (51,52) agencés à proximité des premier et deuxième côtés latéraux, respectivement, conçus pour coopérer et s'enclencher amovible avec des troisième et quatrième éléments fermetures à bascule (53, 54) agencés à proximité des troisième et quatrième côtés latéraux, respectivement, d'un autre module palette similaire de l'ensemble palette emboîté.
Patent CA-3125714-A1 (CA)
Title: Electrocoalesceur comprenant des surfaces generatrices de turbulence
Inventor: LOBATO ARTURO ERNESTO MENCHACA
IPC: C10G33/02
Filed: 2020-01-03
Abstract: L'électro-coalesceur comprend : une entrée de fluide; une sortie de fluide; une source d'alimentation; et un ou plusieurs tuyaux reliant fluidiquement l'entrée et la sortie, chaque tuyau ayant une électrode disposée à travers celui-ci. Les électrodes sont couplées à la source d'alimentation. Les tuyaux sont configurés pour se connecter à une mise électrique à la terre et un champ électrique est généré entre l'électrode et le tuyau à travers lequel il est disposé. Une surface interne de chacun du ou des tuyaux est configurée pour induire une turbulence dans un fluide s'écoulant à travers les tuyaux.
Patent CA-3127842-A1 (CA)
Inventor: GIHLEENGEN BRITT ELIN
IPC: B22D11/049
Filed: 2020-01-15
Abstract: La présente invention concerne un procédé de coulage de produits coulés longitudinaux (90) comprenant les étapes consistant à : couler des produits coulés longitudinaux (90) d'une manière semi-continue à l'aide d'un appareil de coulée semi-continue (10) ayant un moule (30), le moule (30) présentant des ouvertures supérieure (31) et inférieure (32) et étant conçu pour solidifier au moins partiellement le métal fondu qui est introduit dans le moule (30) par l'intermédiaire de l'ouverture supérieure (31) et pour produire le produit coulé (90) par l'intermédiaire de l'ouverture inférieure (32), enregistrer une image thermique du produit coulé (90) qui est produit par l'intermédiaire de l'ouverture inférieure (32), déterminer au moins trois plages de température non chevauchantes comprenant une première plage de température, une deuxième plage de température et une troisième plage de température, déterminer un pic de température dans l'image thermique ; comparer le pic de température avec les au moins trois plages de température ; et a.) lorsque le pic de température est compris dans la première plage de température, couler le produit coulé (90), b.) lorsque le pic de température est compris dans la deuxième plage de température, afficher une information indiquant une exigence de maintenance de l'appareil de coulée (10) et réaliser une maintenance de l'appareil de coulée (10) après que le produit coulé (90) est coulé et avant qu'une opération de coulée ultérieure soit effectuée, c.) lorsque le pic de température est compris dans la troisième plage de température, abandonner la coulée du produit coulé en cours de coulée (90) et afficher une information indiquant un arrêt d'urgence.
Patent CA-3131126-A1 (CA)
Inventor: FOX SAMUEL T
IPC: A61B6/04
Filed: 2020-02-21
Abstract: Various implementations include a device for moving a person on a support apparatus. The device includes a base, an expandable volume, and a sheet. The base has a first side, a second side, and a support apparatus coupler for coupling the device to a support apparatus. The expandable volume is disposed on a surface of the base between the first side and the second side and is actuatable from a first position to a second position. The sheet has a first portion that is stationary with respect to the base and a second portion. The sheet extends from the first portion, over the second side, over the expandable volume, and over the first side. Actuation of the expandable volume from the first position to the second position increases a length of the sheet extending from the second side of the base to the first side of the base.
Patent CA-3132614-A1 (CA)
Title: Monobar hitch system
Inventor: FEW JEFFREY P
IPC: B60D1/32
Filed: 2021-09-30
Abstract: A hitch system for distributing weight from a trailer to the wheels of a towing vehicle. The system has a hitch head that is pivotally connected to a hitch bar and is pivotable about a hitch head axis with respect to the hitch bar. A hitch pin is rotatably fixed to the hitch head and the hitch pin is rotatable with respect to the hitch head about a hitch pin axis.  The hitch pin axis is transverse to the hitch head axis. A single spring is pivotally connected to the hitch head and is pivotable with respect to the hitch head about a spring axis. A distal end of the spring spaced from the spring axis is connectable to the trailer when the trailer is connected to the hitch pin and the spring can provide a biasing force when the distal end of the spring is moved nearer the trailer.
Patent CA-3133010-A1 (CA)
Inventor: CHOI BYEONGDOO
IPC: H04N19/59
Filed: 2020-06-18
Abstract: A method, device, and non-transitory computer-readable medium for decoding an encoded video bitstream using at least one processor, including obtaining a coded picture from the encoded video bitstream; decoding the coded picture to generate a decoded picture; obtaining a first flag indicating whether reference picture resampling is enabled; obtaining a second flag indicating whether reference pictures have a constant reference picture size; obtaining a third flag indicating whether output pictures have a constant output picture size indicated in the encoded video bitstream; generating a reference picture by resampling the decoded picture to have the constant reference picture size, and storing the reference picture in a decoded picture buffer; and generating an output picture by resampling the decoded picture to have the constant output picture size, and outputting the output picture.
Patent CA-3134406-A1 (CA)
Inventor: SI YE
IPC: H04W64/00
Filed: 2020-03-20
Abstract: Disclosed in the present disclosure are a positioning reference signal configuration method, a network device, and a terminal. The method comprises: sending resource configuration information of a positioning reference signal; and sending the positioning reference signal according to a resource pattern indicated by the resource configuration information, the resource configuration information comprising at least one parameter option, the value of the parameter option being one of at least two optional values corresponding to the parameter option, and the resource pattern being related to the value of the parameter option.
Patent CA-3136073-A1 (CA)
Inventor: MANSFIELD EDWARD J
IPC: B61L23/34
Filed: 2019-04-17
Abstract: A system for dynamically adjusting a configuration of an intra-train communication network includes an electronic device and a computer-readable storage medium. The computer- readable storage medium has one or more programming instructions that, when executed, cause the electronic device to receive one or more parameters values associated with a train consist, determine whether a potentially adverse condition that would affect intra-train communication for the train consist is anticipated based on at least a portion of the received parameters, in response to determining that the potentially adverse condition is anticipated, identify one or more updated network parameter settings that will assist in maintaining intra-train communication of the train consist during an occurrence of the potentially adverse condition by executing a machine learning model, and implement the identified one or more updated network parameter settings.
Patent CA-3139469-A1 (CA)
Title: Modeling tdp-43 proteinopathy
Inventor: SHARMA-KANNING AARTI
IPC: C12N15/85
Filed: 2020-06-26
Abstract: Described herein is the discovery that neither the nuclear localization signal (NLS) nor the prion-like domain (PLD) of TDP-43 is necessary for embryonic stem cell culture and differentiation into motor neurons <i>in vitro</i>. The ability of ES cells to express these TDP-43 mutants and differentiate into motor neurons that exhibit an ALS-like phenotype whereby the TDP-43 mutants redistribute to and aggregate in the cytoplasm and fail to regulate cryptic exon splicing allows these cells to act as a model of TDP-43 proteinopathy for the testing of candidate therapeutic agents that may resolve such proteinopathy. Additionally, these ES cells may be used to successfully generate non-human animals, e.g., mice, that also exhibit hallmark symptoms of ALS and that may be used in testing candidate agents useful in treating TDP-43 proteinopathies.
Patent CA-3140638-A1 (CA)
Title: Garment
Inventor: SHULTZ WILLIAM J
IPC: A41C3/00
Filed: 2020-05-13
Abstract: A garment is provided for selective attachment of support straps. The straps may be integrated into the garment or may separate therefrom. The straps may be used for support of the wearer. The straps may be used to customize and/or fit the garment to the wearer.
Patent CA-3142300-A1 (CA)
Title: Purification de saponine
Inventor: DE KESEL CARINE BERTHE GHISLAINE
IPC: B01D11/04
Filed: 2020-06-03
Abstract: L'invention concerne des extraits de saponine contenant au moins un pic principal QS-21 de 88 % et > 3 % à 10 % de composant 2018 par absorbance UV à 214 nm, des procédés de fabrication desdits extraits, leur utilisation en tant qu'adjuvants vaccinaux et des aspects associés.
Patent CA-3142420-A1 (CA)
Title: Image-based roll gap optimization for roller conditioner systems
Inventor: KRAUS TIMOTHY J
IPC: A01D43/00
Filed: 2021-12-15
Abstract: A roll gap optimization process is performed in conjunction with a roller conditioner system containing conditioner rolls. In embodiments, the process includes receiving, at a processor architecture, pre-conditioned crop images of a forage crop captured at a visually-sampled field location prior to intake of the forage crop into the roller conditioner system. The pre-conditioned crop images are analyzed to estimate an average stem dimension of the forage crop, and a roll gap width target is determined as a function of the average stem dimension. The processor architecture further performs one or more of: (i) automatically adjusting a width of the roll gap to substantially match the roll gap width target utilizing a roller adjustment mechanism included in the roller conditioner system, and (ii) displaying the roll gap width target on a display device contained in or otherwise coupled to the processor architecture for operator viewing.
Patent CA-3143845-A1 (CA)
Inventor: EDWARDS CHRISTOPHER
IPC: E21B43/24
Filed: 2021-12-23
Abstract: In situ recover facilities can be integrated with mining and extraction facilities. Superheated steam can be de-superheated at the extraction facility and then pipelined to the in situ facility for injection into the reservoir. Produced emulsion can be pipelined from the in situ facility to one or more points of the extraction facility to leverage extraction assets for emulsion processing. Integration can facilitate enhancements in terms of material and heat utilization for bitumen production.
Patent CA-3144444-A1 (CA)
Title: Metal rib overmolding joining
Inventor: TICHY STANISLAV
IPC: B60J5/10
Filed: 2020-06-19
Abstract: Metal rib overmolding joining including creating geometrical features in reinforcements for interconnecting a three-dimensional metal reinforcement to a metal base plate of an overmolding part in order to transfer load forces. Interlocked reinforcement is pre-assembled or assembled in an injection molding tool. Geometric features are positioned and joined creating a connection geometry that is overmolded. The joints created between the metal reinforcements are done without a welding process.
Patent CA-3144776-A1 (CA)
Title: Method for balancing a flow of liquid steel into a casting die and continuous flow system for liquid steel
Inventor: ZULIANI GIANNI
IPC: B22D11/18
Filed: 2020-06-16
Abstract: This method for balancing a flow of liquid steel into a casting die, in which the steel is introduced into the casting die (12) from a distributor through a protective nozzle which opens below the steel level into the casting die, comprises the following steps: a) acquiring a set of characteristics of the flow in the casting die, b) comparing the flow characteristics acquired in the previous step with a predefined model and determining the adjustment actions to take in order to balance the flow, and c) adjusting the flow.