baber/WOPTO huggingface dataset:
Patent CA-3159864-A1 (CA)
Inventor: HUSTEDT ERIC
IPC: H02P27/06
Filed: 2022-05-12
Abstract: Disclosed is a series mode modulation configuration and a parallel voltage equivalent modulation configuration. In the series mode modulation configuration a unipolar modulation is utilized. Unipolar modulation utilizes a zero vector and produces a voltage across the load with a frequency factor of 2x. In the parallel voltage equivalent mode modulation configuration there are two H bridges driving two coils with identical current. The H bridges can advantageously be operated out of phase with one another (e.g., 180 out of phase with one another to interleave the currents to further reduce ripple current stress.
Patent CA-3159997-A1 (CA)
Title: Cca gene for virus resistance
Inventor: KALISVAART JONATHAN
IPC: A01H5/00
Filed: 2020-12-03
Abstract: The present invention relates to a modified CCA gene which encodes a CCA- adding enzyme, which modified CCA gene leads to resistance against a positive-strand RNA virus having a TLS, wherein the modified CCA gene is selected from the group consisting of: a gene comprising a nucleotide sequence that encodes a CCA-adding enzyme according to SEQ ID No. 8, SEQ ID No. 9, SEQ ID No. 10, or SEQ ID No. 11; a gene comprising a promoter sequence comprising SEQ ID No. 12, SEQ ID No. 13, SEQ ID No. 14, SEQ ID No. 15, or SEQ ID No. 16; a gene comprising a nucleotide sequence that encodes a CCA-adding enzyme having a deletion, a substitution, or an insertion of at least one amino acid when compared to SEQ ID No. 2 or SEQ ID No. 7; a gene comprising a nucleotide sequence that encodes a CCA-adding enzyme having a deletion, a substitution, or an insertion of at least one amino acid when compared to SEQ ID No. 8, SEQ ID No. 9, SEQ ID No. 10, or SEQ ID No. 11; a gene comprising a nucleotide sequence that encodes a CCA-adding enzyme having at least 80% sequence identity to SEQ ID No. 8, SEQ ID No. 9, SEQ ID No. 10, or SEQ ID No. 11; and a gene comprising a promoter sequence having at least 80% sequence identity to SEQ ID No. 12, SEQ ID No. 13, SEQ ID No. 14, SEQ ID No. 15, or SEQ ID No. 16. The invention further relates to plants and seeds comprising the modified genes, methods for making and identifying such plants and use of the gene.
Patent CA-3162922-A1 (CA)
Inventor: WALENSKY LOREN D
IPC: C07K14/605
Filed: 2020-12-18
Abstract: This disclosure features structurally-stabilized peptides that target glucagon-like peptide 1 receptor (GLP-1R), compositions comprising same, and methods for using such peptides in the treatment of diabetes, hyperglycemia, cardiovascular disease, obesity, Alzheimer's disease, Huntington's disease, and other conditions that can benefit from increased GLP-1 agonist activity and in increasing cAMP levels
Patent CA-3164735-A1 (CA)
Inventor: HEALEY CALLUM
IPC: B22F12/90
Filed: 2020-12-16
Abstract: The present invention relates to a coupling system for an additive manufacturing process, comprising: a conduit for the transfer of material between a container and a further component of the additive manufacturing process; and one or more actuators for controlling operation of the conduit; wherein the conduit comprises first and second portions connected via an extendable intermediate portion; and wherein the one or more actuators are operable to act on at least a portion of the conduit to extend or retract the intermediate portion to control the length of the conduit.
Patent CA-3165110-A1 (CA)
Inventor: WILLIAMS MICHAEL S
IPC: A61J1/05
Filed: 2020-12-18
Abstract: L'invention concerne un bouchon particulaire pour éliminer un conservateur d'une solution, d'une suspension ou d'une émulsion comprenant un médicament. Le bouchon comprend des microparticules d'un mélange polymère hydrophobe/acide gras. Les microparticules de mélange polymère hydrophobe/acide gras absorbent sélectivement le conservateu,r permettant au médicament de rester en solution pour l'administration.
Patent CA-3166955-A1 (CA)
Title: Milieux hydrophobes pour la collecte de particules minerales dans des systemes aqueux
Inventor: RYAN MICHAEL STEPHEN
IPC: B01D37/02
Filed: 2021-02-04
Abstract: Un milieu composite pour collecter des particules minérales dans une suspension aqueuse comprend un substrat polymère déposé ou pénétré avec un matériau inorganique et en outre revêtu d'un matériau hydrophobe. Le matériau hydrophobe peut être un silane hydrophobe ou un polymère hydrophobe tel que le polysiloxane. En variante, le substrat déposé de matériau inorganique est d'abord mis à réagir avec un silane réactif puis revêtu d'un polymère hydrophobe. Le substrat polymère peut se présenter sous la forme d'une bille sphérique, d'un petit cube, d'un filtre ou d'un transporteur.
Patent CA-3167371-A1 (CA)
Inventor: LIPPERT KEITH ALAN
IPC: G06F21/80
Filed: 2021-01-05
Abstract: Procédés, supports lisibles par ordinateur, logiciels et appareils pouvant récupérer, à partir d'un dispositif informatique au niveau d'un véhicule, des données de conduite, et déterminer, sur la base des données de conduite, une plage temporelle pendant laquelle un conducteur du véhicule a une faible probabilité d'accéder à une ressource Web sur un réseau. Une activité en ligne peut être détectée pour un compte associé au conducteur. Selon certains aspects, un moment de l'activité en ligne peut être comparé à la plage temporelle. Sur la base d'une détermination indiquant que le moment de l'activité en ligne se trouve dans la plage temporelle, une activité potentiellement non autorisée peut être identifiée. Selon certains aspects, en réponse à l'activité potentiellement non autorisée, une ou plusieurs étapes peuvent être déclenchées pour protéger le conducteur contre l'activité potentiellement non autorisée.
Patent CA-3167413-A1 (CA)
Title: Polytherapies comprenant un inhibiteur tim-3 et un agent d'hypomethylation a utiliser dans le traitement du syndrome myelodysplasique ou de la leucemie myelomonocytaire chronique
Inventor: MENSSEN HANS
IPC: A61K31/706
Filed: 2021-01-15
Abstract: L'invention concerne des polythérapies comprenant des inhibiteurs de TIM -3. Ces associations peuvent être utilisées pour traiter des affections et des troubles cancéreux, y compris des cancers hématologiques.
Patent CA-3168873-A1 (CA)
Title: Target residual moisture content for lyophilized drug product
Inventor: TANG XIAOLIN
IPC: F26B5/04
Filed: 2021-02-04
Abstract: Lyophilization methods for preparing protein formulations for long-term storage at room temperature or improved stability at refrigeration storage are provided. Specifically, the present application provides lyophilization methods to obtain a target percentage of residual moisture of a lyophilized product, such as 3-5% residual moisture. The secondary drying of the lyophilization can be conducted under controlling rate of desorption under a temperature which is similar to the shelf temperature of the primary drying. Alternatively, the lyophilization can be conducted without a distinguished secondary drying step.
Patent CA-3173902-A1 (CA)
Inventor: ZHANG HUI
IPC: A61P35/00
Filed: 2022-04-28
Abstract: The present application relates to a method for preparing an antibody drug conjugate and an application thereof. Specifically, the present application relates to a compound, or a tautomer, mesomer, racemate, enantiomer, and diastereomer thereof, or a mixture thereof, or a pharmaceutically acceptable salt, prodrug or solvate thereof, as well as a method for preparing the compound and related antibody drug conjugates and use thereof in the preparation of drugs for the treatment of cancers.
Patent CA-3174260-A1 (CA)
Title: Boundary-layer turbomachine
Inventor: FORD DARRELL
IPC: F01D15/10
Filed: 2022-01-18
Abstract: A boundary-layer turbomachine coupled to a shaft for transmitting power, comprising a plurality of ducts, and a plurality of blades and/or one or more protrusions. The plurality of ducts are defined by duct walls configured to rotate about the longitudinal axis and are concentrically arranged thereabout to convey fluid between inlet and outlet ends. Flow inlets draw the fluid into the plurality of ducts at least partially azimuthally around the longitudinal axis towards the outlet end. The plurality of blades and/or one or more protrusions extend radially in the duct between opposing duct walls. The one or more protrusions may spirally extend at least partially along and around the longitudinal axis to induct fluid into the duct. Slots may be provided in duct walls for centrifugal separation of liquid phase. Systems and methods of generating power using a plurality of boundary-layer turbines, including without condensers, pumps, and/or compressors.
Patent CA-3174981-A1 (CA)
Inventor: DAI LIXIN
IPC: A61L15/32
Filed: 2022-04-22
Abstract: The present disclosure relates to a recombinant collagen, peptide fragments thereof, and sequence variants thereof. A novel Pichia pastoris strain for producing the recombinant collagen, fragments thereof, and sequence variants thereof, and methods of using the recombinant collagen, fragments, and sequence variants thereof are also provided.
Patent CA-3177059-A1 (CA)
Title: Components for medical circuits
Inventor: GIERKE TIMOTHY
IPC: C08L67/00
Filed: 2010-12-22
Abstract: Breathable medical circuit components and materials and methods for forming these components are disclosed. These components incorporate breathable foamed materials that are permeable to water vapor and substantially impermeable to liquid water and the bulk flow of gases. The disclosed materials and methods can be incorporated into a variety of components, including tubes, Y-connectors, catheter mounts, and patient interfaces and are suitable for use in a variety of medical circuits, including insufflation, anesthesia, and breathing circuits.
Patent CA-3177446-A1 (CA)
Title: Instrument chirurgical multifonctionnel
Inventor: PANOTOPOULOS CHRISTOS
IPC: A61B18/04
Filed: 2021-05-12
Abstract: L'invention concerne un instrument chirurgical (1) multifonctionnel. L'instrument chirurgical multifonctionnel (1) comprend une partie proximale (13) et deux pattes (14), chaque patte comprenant une extrémité distale (11, 12), une position par défaut de l'instrument chirurgical multifonctionnel étant une position ouverte, les extrémités distales (11, 12) des pattes (14) ne se rencontrent pas en position ouverte, caractérisé en ce que chaque patte (14) comprend un demi-canal d'aspiration (26, 27), la partie proximale (13) comprend un raccord d'aspiration (29) et au moins l'une des extrémités distales (11, 12) comprend au moins un orifice d'aspiration (28), les deux demi-canaux (26, 27) sont configurés pour former un canal continu étanche à l'air et étanche à l'eau (25) reliant l'au moins un orifice d'aspiration (28) au raccord d'aspiration (29) lorsque l'instrument chirurgical multifonctionnel est dans une position complètement fermée et est configuré pour ouvrir le canal d'aspiration (25) lorsque l'instrument chirurgical multifonctionnel n'est pas dans la position complètement fermée.
Patent CA-3177795-A1 (CA)
Title: Force estimation and visual feedback in surgical robotics
Inventor: KHAKIFA SAMMY
IPC: A61B34/37
Filed: 2022-05-13
Abstract: Described herein are methods and systems for determining force in a robotic surgical system. In some embodiments, a force applied by a robotic component (e.g. a robotic arm, a segment of a robotic arm, or a joint of a robotic arm) is determined. Also described herein are methods and systems for providing visual (e.g., direction and magnitude) feedback to a user without the need for direct haptic feedback. Such visual feedback may be presented to the user in conjunction with haptic feedback.
Patent CA-3179789-A1 (CA)
Inventor: GLEN KEVIN ALAN
IPC: A61F2/20
Filed: 2022-10-17
Abstract: A voice prosthesis is provided for insertion into a fistula opening in a tracheoesophageal wall. The voice prosthesis includes a tubular elastomeric body having a central passage therein and having a valve seat on one end thereof. A  pair of flanges each extending radially outwardly from opposite ends of the tubular elastomeric body. An umbrella shaped valve is disposed in at least a portion of the tubular elastomeric body, the umbrella shaped valve engaging the valve seat in a normal state and the umbrella shaped valve flexing upward in an open actuated state. The umbrella shaped valve can further be supported by a flexible web.  The floating umbrella shaped valve engages the valve seat in a normal state and is movable to an open position in an actuated state wherein the flexible web flexes to allow movement of the valve.
Patent CA-3180808-A1 (CA)
Inventor: OLIVA ANTHONY A
IPC: G01N33/68
Filed: 2021-04-20
Abstract: L'invention concerne un procédé d'évaluation de la capacité de CSM à produire des cytokines anti-inflammatoires en réponse à un stimulus pro-inflammatoire. Le procédé comporte les étapes consistant à stimuler les CSM avec une ou plusieurs cytokines pro-inflammatoires, comme du TNF-a, pendant une certaine durée, puis à identifier et à quantifier la production de cytokines anti-inflammatoires. Les CSM qui produisent de forts niveaux de cytokines anti-inflammatoires en réponse au TNF-a peuvent être utilisées dans des traitements pour des affections liées au vieillissement, notamment la fragilité liée à l'âge et la maladie d'Alzheimer, et peuvent également être utilisées pour traiter les infections par coronavirus. Le procédé montre que les CSM induites par TNF-a secrètent de façon robuste plusieurs cytokines anti-inflammatoires, notamment l'antagoniste du récepteur IL-1 (IL-1RA), IL-10, et le facteur de stimulation de colonies de granulocytes (G-CSF).
Patent CA-3182606-A1 (CA)
Title: Utilisations, procedes et produits associes a des proteines de liaison de lipopolysaccharides oligomeres
Inventor: HATLEM DANIEL
IPC: C07K14/39
Filed: 2021-06-24
Abstract: L'invention concerne et décrit ici l'utilisation d'une protéine oligomère en tant qu'agent de liaison pour la liaison au lipopolysaccharide (LPS), la protéine oligomère ayant une structure de bobine enroulée comprenant au moins deux peptides monomères, chaque peptide monomère, qui peut être identique ou différent, est capable de former une hélice alpha et comprend au moins une séquence centrale ayant au moins 60 % d'identité de séquence avec la séquence de répétition Heptad de SEQ ID NO 1. L'invention concerne également des procédés de liaison, de détection et d'élimination du LPS, et des produits comprenant la protéine oligomère.
Patent CA-3182730-A1 (CA)
Inventor: NAHAMA ALEXIS
IPC: A61P35/00
Filed: 2021-06-18
Abstract: Disclosed herein are methods of administering resiniferatoxin (RTX) intravesically for treatment of bladder pain, and compositions for use in such methods.
Patent CA-3185706-A1 (CA)
Inventor: YOWE DAVID LANGDON
IPC: C12N15/13
Filed: 2016-08-02
Abstract: The present invention relates to monoclonal antibodies and antigen-binding fragments thereof that bind to human P-klotho, and pharmaceutical compositions and methods of treatment comprising the same.
Patent CA-3186716-A1 (CA)
Inventor: BAUER WOLFGANG
IPC: B66B31/02
Filed: 2021-06-17
Abstract: L'invention concerne un dispositif de traitement de main courante (141), qui comprend un boîtier (151) et un corps principal cylindrique (155), qui est disposé dans le boîtier (151) de telle sorte qu'il peut tourner autour d'un axe de rotation (53). Un agencement de nettoyage (59) est disposé sur une surface de cylindre externe (57) du corps principal, et une main courante de circulation (17) d'une installation de transport de personnes (1) peut être guidée sur cet agencement de nettoyage pour éliminer la saleté et les germes (61). Le boîtier (151) contient à l'intérieur de celui-ci au moins une source de rayonnement (43), qui peut émettre un rayonnement électromagnétique germicide, la source de rayonnement (43) est dirigée sur le corps principal (155) de telle sorte que, lorsque le corps principal (155) tourne, l'agencement de nettoyage (59) se déplaçant en continu au-delà de la source de rayonnement (43) est exposé au rayonnement électromagnétique germicide de ladite source de rayonnement (43).
Patent CA-3188448-A1 (CA)
Inventor: BRONDYK WILLIAM
IPC: C07K16/00
Filed: 2021-06-23
Abstract: Provided are compositions for increasing the half-life of a polypeptide or polypeptides in a feline and methods of their use. The compositions involve variant feline IgG Fc regions.
Patent CA-3189308-A1 (CA)
Title: Fluid catalytic cracking catalyst composition for enhanced butylenes yields with metal passivation functionality
Inventor: DE SILVA WATHUDURA INDIKA NAMAL
IPC: B01J29/89
Filed: 2021-08-18
Abstract: Disclosed herein is a fluid catalyst cracking (FCC) catalyst composition that includes a first component and a second component. The first component includes zeolite Y and a first matrix that includes a metal passivating constituent. The second component includes beta zeolite and a second matrix. Also disclosed herein are methods of preparing the FCC catalyst composition and method of using the FCC catalyst composition.
Patent CA-3190198-A1 (CA)
Title: Systeme de cartouche interferometrique et procedes associes
Inventor: LEVIN RON
IPC: G01N21/45
Filed: 2021-09-20
Abstract: Un système de cartouche d'interféromètre de guide d'ondes optique et des procédés associés sont divulgués. Le système de cartouche d'interféromètre de guide d'ondes optique comprend un boîtier de cartouche comprenant une puce interférométrique et une tranche de cellule d'écoulement, ainsi qu'un moyen d'alignement pour aligner le système de cartouche dans le système interférométrique.
Patent CA-3191779-A1 (CA)
Title: Linear actuator system with integrated transverse flux motor
Inventor: ROSENGREN GARY W
IPC: H02K1/14
Filed: 2021-09-02
Abstract: An integrated motor linear actuator system includes one or more stator stages inside a housing. The stator stages have a winding and a stator core disposed about a common longitudinal axis, with a plurality of stator teeth configured to guide magnetic flux generated by the winding. A rotor is disposed along the longitudinal axis, within the stator stages, with a plurality of magnetic poles distributed circumferentially about the outer surface, adjacent the stator teeth, so that the stator stages are configured to drive the rotor into rotational motion about the longitudinal axis via the magnetic flux. A thrust tube and screw assembly are operationally coupled to the rotor, and configured to convert the rotational motion into linear motion of the thrust tube.
Patent CA-3192979-A1 (CA)
Title: Signal transmission method and apparatus, access point, processing unit, system and medium
Inventor: MA YIHUA
IPC: H04W8/08
Filed: 2021-09-14
Abstract: Disclosed are a signal transmission method and apparatus, an access node, a processing unit, a system and a medium. The signal transmission method comprises: according to a channel estimation of the current AP, determining a multi-user uplink data signal and a first inter-user interference information matrix which correspond to the current AP; and transmitting the multi-user uplink data signal and the first inter-user interference information matrix to the next-level node of the current AP in a front-haul link.
Patent CA-3198352-A1 (CA)
Inventor: JAEHN BENJAMIN
IPC: G06T7/33
Filed: 2023-05-02
Abstract: The present invention relates to a process for the alignment of at least two different digital scan data each representing at least a part of the dentition of the same patient, wherein the different digital scan data are obtained by at least two different image recording methods. The process comprises the steps of: a) Recording volumetric 3-dimensional digital scan data; b) Recording topographic 3-dimensional digital scan data; c) Segmentation and approximation of the teeth and/or jaws of the patient's dentition from the digital scan data d) Key point determination for each tooth; e) Alignment of the key points obtained in step d) in order to obtain aligned digital scan data, wherein the alignment between the data of the volumetric coordinate system and the data of the topographic coordinate system is performed by a coordinate transformation of one coordinate system and the coordinate transformation is based at least on the 3-dimen-sional coordinates of the key points in the volumetric and topographic coordinate system. The present invention further relates to the use of the process in the manufacturing of a dental reconstruction and to a computer program product comprising computer readable program code for performing the method.
Patent CA-3198926-A1 (CA)
Inventor: WHITFIELD NEIL
IPC: F16H1/10
Filed: 2023-05-05
Abstract: A drive for a harmonic gear assembly, comprising an input shaft having a shaft axis (A) and an epicyclic carrier unit removably mounted around, and coaxial with the input shaft, the epicyclic carrier unit comprising a carrier (40) having an interior circumference designed to match the outer circumference of the shaft and further comprising a first roller assembly (42a, 50a) mounted at a first location around the circumference of the carrier unit and comprising a first roller shaft (42a) extending substantially parallel to the shaft axis and a first roller (50a) rotatably mounted around the first rotor shaft, and a second roller assembly mounted at a second location around the circumference of the carrier unit and comprising a second roller shaft (42b) extending substantially parallel to the shaft axis and a second roller (50b) rotatably mounted around the second rotor shaft, the first and second rollers extending radially outwards from the carrier to define a major axis between the radially outer surfaces of the first and second rollers, and wherein the outer surface of the carrier unit at locations other than the first and second locations defines a minor axis:
Patent CA-3199586-A1 (CA)
Inventor: BUSFIELD SAMANTHA J
IPC: C07K16/24
Filed: 2021-11-22
Abstract: La présente divulgation concerne une molécule de liaison à l'antigène qui se lie de manière spécifique à l'interleukine-31 (IL-31), la molécule de liaison à l'antigène comprenant un domaine variable de chaîne lourde d'immunoglobuline et un domaine variable de chaîne légère d'immunoglobuline.
Patent CA-3200292-A1 (CA)
Title: Systemes et procedes de production d'un gaz hydrogene bleu decarbonise pour des operations de craquage
Inventor: JONES THOMAS M
IPC: C01B3/24
Filed: 2022-08-22
Abstract: L'invention concerne des systèmes et des procédés de production d'un gaz hydrogène bleu décarbonisé pour des opérations de craquage à l'aide d'un procédé de séparation standard, tel que l'absorption modulée en pression (AMP), pour séparer un mélange de gaz résiduaire d'hydrogène et d'hydrocarbures en un gaz hydrogène et un effluent d'AMP qui est utilisé dans une unité de génération d'hydrogène pour produire le gaz hydrogène bleu décarbonisé pour des opérations de craquage.
Patent CA-3201330-A1 (CA)
Title: Devices, systems, and methods for public/private key authentication
Inventor: LOWE ADAM
IPC: G06Q20/06
Filed: 2022-01-07
Abstract: A system for conducting authentication transactions, such as cryptocurrency transactions, includes a storage device with a secure element (SE) that digitally stores encrypted public and private keys, generates a public key using the private key, and performs sign and hash operations. A processing device (PD) is configured to establish a connection over NFC with the SE. The PD receives initiation of a transaction via a user interface, establishes an NFC link with the SE, and sends the SE information for processing via NFC. The secure element retrieves the private key, performs hash operations using the private key to generate a signature, confirms the signature conforms to a public key that could only have been generated using the private key, signs the transaction, and sends signed transaction information to the processing device. The processing device accesses a network and sends signed transaction information operative to complete the transaction.