baber/WOPTO huggingface dataset:
Patent CA-3080370-A1 (CA)
Inventor: MACGREGOR ROBERT SCOTT
IPC: H04L67/1097
Filed: 2015-03-18
Abstract: A system including a network connected to at least one mint computing device implementing a virtual currency mint. The network has a ring topology and includes computing devices that implement a plurality of nodes. The mint issues units of virtual currency to user accounts implemented by the nodes. Each of at least a portion of the nodes is configured to initiate (as a sender node) a transaction with a recipient node that transfers at least one unit of the virtual currency from a sender one of the user accounts to a recipient one of the user accounts. The recipient node validates the transaction, creates a receipt, performs an operation on the receipt to identify a storage node, and routes the receipt to the storage node.  The storage node stores the receipt, identifies next storage nodes, and routes copies of the receipt to the next storage nodes for storage thereby. Also disclosed are methods for use with computing devices implementing a plurality of nodes of a ring-shaped overlay network wherein a joining node implemented by a joining computing device requests a connection with a bootstrap node of the plurality of nodes and is either validated or rejected based upon the results of the validation procedure.
Patent CA-3080735-A1 (CA)
Inventor: DESPA MIRCEA STEFAN
IPC: A61M5/32
Filed: 2018-11-13
Abstract: An injection monitoring device includes a syringe having a barrel configured to contain a medicament and a plunger configured to be displaced linearly into the interior of the barrel to dispense the medicament, a flange positioned between a proximal end and a distal end of the injection monitoring device and configured to be gripped during performance of the injection, and one or more force sensors positioned to detect data associated with an amount of force applied to the injection monitoring device during performance of an injection
Patent CA-3082084-A1 (CA)
Title: Secure cloud communication architecture
Inventor: FAISAL ABU
IPC: H04L9/30
Filed: 2020-06-05
Abstract: A cloud communication architecture addresses shortcomings of traditional security protocols (e.g., SSL/TLS) in cloud computing, providing security for data-in-transit and authenticity of cloud users (CUs) and cloud service providers (CSPs). The architecture also protects the communication channel against attacks such as man-in-the-middle (MITM) (including eavesdropping, sniffing, identity spoofing, data tampering), sensitive information disclosure, replay, compromised-key, repudiation and session hijacking attacks. The architecture includes a high-performance cloud-focussed security protocol. The protocol efficiently utilizes the strength and speed of features such as symmetric block encryption with Galois/Counter mode (GCM), cryptographic hash, public key cryptography, and ephemeral key-exchange, and provides faster reconnection facility for supporting frequent connectivity and dealing with connection trade-offs. Embodiments have enhanced security against the above-noted attacks, and are superior to TLSv1.3 (the latest stable version among the SSL successors) in performance, bandwidth consumption, and memory usage at the server-side.
Patent CA-3082912-A1 (CA)
Inventor: MACLAREN ANN
IPC: A61K45/06
Filed: 2018-12-11
Abstract: La présente invention concerne des méthodes de traitement d'un cancer ou d'un cancer résistant avec une association d'un conjugué anticorps anti-CD22-maytansine et d'un ou de plusieurs agents anticancéreux. L'invention concerne en outre des méthodes pour sensibiliser un cancer à de telles associations. L'invention concerne également des compositions pharmaceutiques comprenant de telles associations.
Patent CA-3083656-A1 (CA)
Inventor: TATON KRISTIN
IPC: A61L27/00
Filed: 2018-12-11
Abstract: Silicone polyurea block copolymers are prepared by copolymerizing: (a) a diamine composition that includes a polyethylene glycol diamine, and optionally, a dipiperidyl alkane; (b) a monofunctional silicone isocyanate; and (c) a diisocyanate. Compositions useful as passivating coatings comprising the block copolymer are also provided, and substrates coated with the compositions. Methods of preparing and using the compositions are also described.
Patent CA-3089286-A1 (CA)
Title: 3-phenyl-isoxazoline-5-carboxamides de derives d'acide cyclopentenyl-carboxylique a action herbicide
Inventor: BOJACK GUIDO
IPC: C07D261/04
Filed: 2019-01-21
Abstract: L'invention concerne des 3-phényl-isoxazoline-5-carboxamides de dérivés d'acide cyclopentényl-carboxylique représentés par la formule générale (I) et leurs sels (I) compatibles sur le plan agrochimique ainsi que leur utilisation dans le domaine de la protection phytosanitaire.
Patent CA-3093973-A1 (CA)
Inventor: COREY DANIEL MARK
IPC: C12N5/0781
Filed: 2019-03-27
Abstract: The present disclosure relates to cellular immunotherapy compositions comprising a combination of immune cells or cellular subsets modified with chimeric engulfment receptors and chimeric antigen receptors/or T cell receptor binding proteins, and methods of using such cellular immunotherapy compositions.
Patent CA-3094874-A1 (CA)
Title: System and method for targeted endpoint data acquisition
Inventor: SALIBA JAD JOHN
IPC: G06F17/00
Filed: 2020-09-30
Abstract: A computer system, method, and device perform targeted acquisition of data. The system includes an examiner device having a processor and a memory, an agent in the form of an executable program for finding and transferring targeted data, and a target endpoint system. The examiner device is configured to deploy the agent to the target endpoint system. The agent is configured to establish a connection with the examiner device. The examiner device is configured to send a request for targeted data to the agent. The agent is configured to locate the targeted data on the target endpoint system. The agent is configured to transfer the targeted data to the examiner device.
Patent CA-3096750-A1 (CA)
Inventor: MAYER-BARTSCHMID ANKE
IPC: A61K47/68
Filed: 2019-04-10
Abstract: La présente invention concerne un anticorps ou un fragment de celui-ci comprenant au moins une séquence d'acides aminés hétérologue incorporée dans au moins une région CDR dudit anticorps ou fragment de celui-ci, ladite au moins une séquence d'acides aminés hétérologue comprenant une séquence de liaison N-Terminale (Nils), un peptide natriurétique atrial (ANP) et une séquence de liaison C-terminale (Ctls). Facultativement, au moins une partie de ladite au moins une région CDR est remplacée par ladite au moins une séquence d'acides aminés hétérologue incorporée dans celle-ci. La présente invention concerne en outre un tel anticorps ou un fragment de celui-ci destiné à être utilisé dans un procédé de traitement, une composition comprenant un tel anticorps ou un fragment de celui-ci, un acide nucléique ou un mélange d'acides nucléiques codant pour un tel anticorps ou un fragment de celui-ci, une cellule hôte comprenant un tel acide nucléique ou un tel mélange d'acides nucléiques et un procédé de production d'un tel anticorps ou d'un fragment de celui-ci.
Patent CA-3097347-A1 (CA)
Title: Titanium dioxide catalyzed butadiene polymer based oxygen scavenging system
Inventor: KORDJAZI ZAHRA
IPC: C08K3/22
Filed: 2020-10-28
Abstract: A composition of matter having oxygen scavenging properties comprises a blend of a base polymer, a butadiene polymer, and titanium dioxide in an amount sufficient to catalyze reaction of oxygen with the butadiene polymer. In further aspects, methods for making the compositions herein and packaging film structures comprising the compositions herein, and packaging articles formed of the same, are also provided.
Patent CA-3097655-A1 (CA)
Title: System and method for machine learning architecture with differential privacy
Inventor: AMROABADI SAYEDMASOUD HASHEMI
IPC: G06N20/00
Filed: 2020-10-30
Abstract: Differential private dictionary learning privatizes input data by training an autoencoder to learn a dictionary, the autoencoder including an encoder and a decoder, and weights of channels in a layer in the decoder defining dictionary atoms forming the dictionary;  inputting the input data to the trained autoencoder; projecting, using the encoder, the input data on the learned dictionary to generate a sparse representation of the input data, the sparse representation including coefficients for each dictionary atom; adding noise to the sparse representation to generate a noisy sparse representation;  and mapping, using the decoder, the noisy sparse representation to a reconstructed differentially private output.
Patent CA-3097766-A1 (CA)
Title: Methods for the decomposition of contaminated plastic waste
Inventor: Yao jia yun
IPC: B01F27/91
Filed: 2019-04-19
Abstract: This invention relates to the field of contaminated plastic waste decomposition. More specifically, the invention comprises methods and systems to decompose contaminated plastic waste and transform it into value-added products.
Patent CA-3097844-A1 (CA)
Inventor: GRANT STEPHEN
IPC: H04W16/28
Filed: 2019-04-01
Abstract: Exemplary embodiments include methods for activating or deactivating reference signal (RS) resources usable for management of transmit and/or receive beams for communication with a user equipment (UE) in a wireless communication network. Embodiments include sending, to the UE, one or more control messages comprising configuration of a plurality of RS resources associated with a particular bandwidth part (BWP) of a particular component carrier (CC) in the network. Embodiments also include sending, to the UE, a further control message comprising identification of at least one RS resource, of the plurality, to be activated or deactivated. The further control message can also include, for each identified RS resource, an indication of the identified RS resource's spatial relation with a further resource that is not associated with the particular BWP of the particular CC. Embodiments also include complementary methods performed by a UE, and apparatus configured to perform the exemplary methods.
Patent CA-3101281-A1 (CA)
Title: Rechargeable robotic pool cleaning apparatus
Inventor: ERLICH GUY
IPC: B63H11/04
Filed: 2019-04-24
Abstract: A rechargeable robotic pool cleaning apparatus having a first water pump for providing a downward thrust force, a second water pump for providing at least a rearward thrust component, and a third water pump for providing at least a forward thrust component, the apparatus being buoyant when the pumps are not activated and including adjustable flap valves, baffles and nozzles to alter the outflow direction of at least some of the jet streams of water produced by the pumps so as to produce any one or more of a vertical, forward, rearward, and sideward thrust component depending upon the positioning of the baffles and/or nozzle members. At least one main controller is electronically coupled to a rechargeable power source for controlling the operation of the pumps in various combinations for moving the apparatus both vertically and horizontally in the body of water.
Patent CA-3105390-A1 (CA)
Title: Compositions for treating dermatological diseases
Inventor: KENNEDY J PHILLIP
IPC: A61K36/8962
Filed: 2020-07-31
Abstract: Embodiments of the invention are directed to compositions containing cannabinoid, cannabidiol, cannabidiol isomer, or cannabidiol analog and combinations thereof for treating dermatological disease, and methods for treating dermatological diseases by administering compositions containing cannabinoid, cannabidiol, or cannabidiol analog to the skin of a patient in need of treatment.
Patent CA-3105492-A1 (CA)
Inventor: LIU JIANWEI
IPC: G01N29/22
Filed: 2019-07-03
Abstract: Described herein are methods and apparatuses for packaging an ultrasound-on-a-chip. An ultrasound-on-a-chip may be coupled to a redistribution layer and to an interposer layer. Encapsulation may encapsulate the ultrasound-on-a-chip device and first metal pillars may extend through the encapsulation and electrically couple to the redistribution layer. Second metal pillars may extend through the interposer layer. The interposer layer may include aluminum nitride. The first metal pillars may be electrically coupled to the second metal pillars. A printed circuit board may be coupled to the interposer layer.
Patent CA-3105494-A1 (CA)
Inventor: SERESHKI SAEED BAGHERI
IPC: H04R3/00
Filed: 2019-05-17
Abstract: L'invention concerne des systèmes et des procédés permettant de supprimer le bruit et de détecter une entrée vocale dans un signal audio multicanal capté par une pluralité de microphones, qui comprennent (i) la réception d'un premier signal audio, par l'intermédiaire d'un premier microphone et d'un deuxième signal audio, par l'intermédiaire d'un deuxième microphone, les premier et deuxième signaux audio comprenant respectivement des premier et deuxième contenus de bruit provenant d'une source de bruit ; (ii) l'identification du premier contenu de bruit dans le premier signal audio ; (iii) l'utilisation du premier contenu de bruit identifié pour déterminer un contenu de bruit estimé, capté par la pluralité de microphones ; (iv) l'utilisation du contenu de bruit estimé pour supprimer les premier et deuxième contenus de bruit dans les premier et deuxième signaux audio ; (v) la combinaison des premier et deuxième signaux audio supprimés en un troisième signal audio ; et (vi) la détermination que le troisième signal audio comprend une entrée vocale comprenant un mot de réveil.
Patent CA-3106047-A1 (CA)
Inventor: ZHOU ZHAODI
IPC: E04B2/56
Filed: 2019-07-10
Abstract: Disclosed is a prefabricated wall (1) for a prefabricated building. The prefabricated wall comprises a concrete body (2) and a rigid framework (3) arranged inside the poured concrete body (2), wherein the rigid framework (3) comprises n longitudinally extending vertical rebars (4), with n being an integer greater than or equal to three; an upper end face and a lower end face of the prefabricated wall (1) are formed with m mechanical connection portions (5) at positions sharing the same axes as the vertical rebars (4), with m being an integer less than or equal to 2n; and the mechanical connection portions (5) are all formed at end portions of the vertical rebars (4). Further disclosed is an assembly structure for a prefabricated building. The assembly structure is formed by filling an assembly gap with an on-site poured layer (17) after rebars are firmly connected at an overhead region (18) between an upper-layer wall (10), a lower-layer wall (11) and a floor slab by means of fastening components (12). Further disclosed is a construction method for a prefabricated building. The structure is reliable in terms of connection, has a simple structure and is easy to construct.
Patent CA-3108315-A1 (CA)
Inventor: WEEDEN TIMOTHY
IPC: C07K16/00
Filed: 2020-06-05
Abstract: Aspects of the disclosure relate to methods of purifying complexes comprising a protein (e.g., antibody) covalently linked to an oligonucleotide. In some embodiments, complexes comprising a protein covalently linked to an oligonucleotide are purified and isolated from unlinked oligonucleotide using an mixed-mode resin that comprises positively- charged metal sites and negatively charged ionic sites, e.g., hydroxyapatite resin. In some embodiments, complexes comprising a protein covalently linked to an oligonucleotide are purified from a mixture comprising the complexes, unlinked protein, and unlinked oligonucleotide using a purification step involving hydrophobic interaction chromatography resin followed by a purification step involving mixed-mode resin.
Patent CA-3109886-A1 (CA)
Title: Introducer/exchanger for tracheostomy tube
Inventor: DE REZENDE NETO JOAO BAPTISTA
IPC: A61M16/04
Filed: 2019-09-19
Abstract: An introducer/exchanger for a tracheostomy device includes a flexible elongate member having a proximal end, a rounded blunt distal end, and a lumen extending from a proximal opening at the proximal end to a distal opening at the distal end. A distally pointing light is mounted to the rounded blunt distal end. A power source is provided for the light.
Patent CA-3112152-A1 (CA)
Inventor: POKALYAEV VASILIJ MIHAJLOVICH
IPC: F41C7/00
Filed: 2019-04-10
Abstract: An automatic firearm having an inertial automatic system comprises a barrel which is movable along its own axis, a breechblock frame having a breechblock, a return spring, a buffer spring and a baffle spring, a trigger mechanism, an ammunition feed mechanism and a mechanism for timing the moment of fire, and a latch for locking the breechblock frame. The springs and mechanism for timing the moment of fire ensure a constant recoil force during automatic fire. Technical result is to improve the operating conditions of the shooter, to reduce vibration and reduce bullet dispersion.
Patent CA-3112192-A1 (CA)
Title: Toner container having a common input gear for a toner agitator and encoded member
Inventor: WILLIAMSON RANDAL S
IPC: G03G15/16
Filed: 2019-09-11
Abstract: A toner container includes a housing having a toner reservoir. An input gear is positioned on the housing for mating with a corresponding output gear in an image forming device when the toner container is installed in the image forming device. A toner agitator is movably positioned in the reservoir. The toner agitator is operatively connected to the input gear such that rotation of the input gear in a first rotational direction causes movement of the toner agitator for agitating toner in the reservoir. An encoded member is encoded with authentication information of the toner container and is operatively connected to the input gear such that rotation of the input gear in a second rotational direction causes movement of the encoded member for communicating the authentication information of the toner container to a controller of the image forming device when the toner container is installed in the image forming device.
Patent CA-3113702-A1 (CA)
Inventor: HEBERT-THIBAULT ALEXANDRE
IPC: B60G21/055
Filed: 2021-03-31
Abstract: A vehicle has left and right suspension arms operatively connecting left and right ground-engaging members to the vehicle's frame. An anti-roll bar assembly operatively connects the left and right suspension arms. The anti-roll bar assembly includes: an anti-roll bar having left and right end portions operatively connected to the left and right suspension arms, and at least one anti-roll bar connection assembly connecting a middle portion of the anti-roll bar to the frame. Each of the at least one anti-roll bar connection assembly includes: an elastomeric insert mounted to the anti-roll bar, the elastomeric insert engaging the anti-roll bar such that an inner surface of the elastomeric insert rotates together with the anti-roll bar; and a mounting bracket connected to the frame and at least partly enclosing the elastomeric insert, an outer surface of the elastomeric insert being rotatably fixed relative to the mounting bracket.
Patent CA-3115074-A1 (CA)
Title: Procede et appareil pour un systeme de sechage
Inventor: NEWLAND JEEM EDWARD
IPC: F26B5/12
Filed: 2019-09-30
Abstract: L'invention concerne un dispositif de séchage d'objets qui sont, par exemple, déplacés sur une bande transporteuse ou une chaîne d'assemblage. Les objets peuvent être des récipients tels que, par exemple, des boîtes vides ou remplies, des bouteilles vides ou remplies, ou des objets autres que des récipients. Le dispositif comprend une chambre conçue pour recevoir de l'air provenant d'une source d'air, une première structure de rideau d'air couplée à la chambre et une seconde structure de rideau d'air couplée à la chambre, les première et seconde structures de rideau d'air étant couplées respectivement à une première et à une seconde paroi de la chambre, la première paroi pouvant être opposée à la seconde paroi.
Patent CA-3115968-A1 (CA)
Inventor: SAKANISHI Keita
IPC: A61K31/4164
Filed: 2019-10-23
Abstract: The present invention addresses the problem of providing a (hetero)arylimidazole compound which has an excellent harmful organism controlling activity, particularly an excellent insecticidal activity and/or an excellent acaricidal activity, also has excellent safety, and can be synthesized industrially advantageously. The (hetero)arylimidazole compound according to the present invention is a compound represented by formula (I), or an N-oxide compound, a stereoisomer, a tautomer or a hydrate of the compound, or a salt of the compound, the N-oxide compound, the stereoisomer, the tautomer or the hydrate. In formula (I), B1 represents a nitrogen atom or CH; X represents a substituted or unsubstituted C3-8 cycloalkyl group; R1 represents a substituted or unsubstituted C1-6 alkylthio group or a substituted or unsubstituted C1-6 alkylsulfonyl group; R2 represents a substituted or unsubstituted C1-6 alkyl group; and R represents a substituted or unsubstituted C2-6 alkenyl group.
Patent CA-3117887-A1 (CA)
Title: Vegetable oil treatment process
Inventor: GOODRICH PETER
IPC: C11B3/06
Filed: 2019-10-29
Abstract: The present invention is directed to a chloropropanol prevention pre-treatment process for crude vegetable oils.
Patent CA-3119434-A1 (CA)
Title: Injecteur de lio a dispositif d'entrainement automatique ou force d'entrainement manuel assiste
Inventor: WU YINGHUI
IPC: A61M5/315
Filed: 2019-12-13
Abstract: L'invention concerne un injecteur de LIO ayant un dispositif d'entraînement d'avance de piston automatique. De plus, l'invention concerne un injecteur de LIO ayant un mécanisme d'entraînement assisté par ressort et un mécanisme d'amortissement à ressort.
Patent CA-3119445-A1 (CA)
Title: Corps multicouche de resine metallique conductrice et corps moule associe
Inventor: YASUDA KOSUKE
IPC: H01M8/0206
Filed: 2019-10-11
Abstract: La présente invention concerne un corps multicouche de résine métallique conductrice qui comprend : une feuille métallique; et une couche de résine qui est disposée sur au moins une surface de la feuille métallique, et qui contient une résine, des fibres organiques et une charge conductrice qui est constituée d'un matériau non métallique.
Patent CA-3120607-A1 (CA)
Title: Turret with retractable protective roof
Inventor: BOLEN PHILIPPE
IPC: F41H5/20
Filed: 2019-11-12
Abstract: Disclosed is a turret (1) for an armoured vehicle which can accommodate a crew including a gunner, said turret having a fixed roof (2) with an opening (5) and a retractable protection system (3) in the form of an armoured hood or dome, which can be pivoted about a horizontal axis and/or in vertical translation, characterised in that: - the armoured cover or dome can assume at least four positions: a first position in which the retractable system (3) is retracted against the roof (2) and closes the opening (5), a second partial opening position in which the retractable system (3) is partially deployed in vertical translation upwards and makes it possible to protect a soldier in observation position, a third partial opening position in which the retractable system (3) is partially deployed in vertical translation upwards, but more so than in the second position, and makes it possible to protect a soldier in sniper position and a fourth complete opening position in which the retractable system (3) is fully deployed by pivoting and/or upward vertical translation by uncovering the opening (5) in order to allow evacuation of the crew; - the turret is provided with a mechanism ensuring, in use and as required, the movement of the retractable protection system (3) between the aforementioned four positions.