baber/WOPTO huggingface dataset:
Patent CA-3075922-A1 (CA)
Title: Solution de recuperation de sel et ses procedes d'utilisation
Inventor: BRIGGS DARYL JOSEPH
IPC: C01D3/06
Filed: 2018-10-03
Abstract: La présente invention concerne une solution de récupération de sel et un procédé de séparation d'un sel présent dans une solution aqueuse. La présente invention concerne également une solution de récupération de sel et son utilisation pour concentrer une solution de sel ou de saumure par récupération de l'eau s'y trouvant. La solution de récupération de sel appropriée pour récupérer un sel présent dans une solution aqueuse comprend au moins un composé contenant une amine tertiaire ; et au moins un carbonyle énolisable.
Patent CA-3078788-A1 (CA)
Title: Compounds and methods for reducing snca expression
Inventor: KORDASIEWICZ HOLLY
IPC: A61K31/7115
Filed: 2018-11-09
Abstract: Provided are compounds, methods, and pharmaceutical compositions for reducing the amount or activity of SNCA mRNA in a cell or animal, and in certain instances reducing the amount of alpha-synuclein protein in a cell or animal. Such compounds, methods, and pharmaceutical compositions are useful to ameliorate at least one symptom or hallmark of a neurodegenerative disease. Such symptoms and hallmarks include motor dysfunction, aggregation of alpha-synuclein, neurodegeneration, cognitive decline and dementia. Such neurodegenerative diseases include Parkinson's disease, dementia withLewy bodies, diffuse Lewy body disease, pure autonomic failure, multiple system atrophy, neuronopathic Gaucher's disease and Alzheimer's disease.
Patent CA-3079803-A1 (CA)
Inventor: WRIGHT JEREMY
IPC: A24F40/485
Filed: 2018-10-19
Abstract: Device for an electronic aerosol provision system, wherein the device comprises a housing, said housing being formed of a chassis section (210) and a hatch section (220), wherein the hatch section is connected to the chassis section and moveable between a first position where the chassis section and hatch section together define an enclosed space for an aerosol forming component to be located for aerosol generation, and a second position wherein the chassis section and hatch section are spaced so as to provide access to the spaced, the hatch section comprising a sleeve for receipt of the aerosol forming component said sleeve (230) comprising a seal for forming a seal (400) with the aerosol forming component when inserted into the sleeve.
Patent CA-3079894-A1 (CA)
Inventor: TIMMONS EVAN
IPC: E04F11/18
Filed: 2018-10-22
Abstract: A raking rail panel system includes a raking rail panel that is supported by four pivotable bracket assemblies. Each pivotable bracket assembly includes a rail support bracket that is hinged to a post bracket. Each post bracket is configured to be coupled to a vertical support post. The post brackets each include a gap filling portion that extends from a mounting face of the vertical support posts. The gap filling portions are sized to either fill a long or a short gap between an end baluster and the vertical support post. The four pivotable bracket assemblies facilitate drop-in installation of the rail panel pivoted in a range of rake angles.
Patent CA-3083821-A1 (CA)
Inventor: BURGESS JEREMY
IPC: F16D3/84
Filed: 2018-10-26
Abstract: A safety guard support (20) for a power take off shaft, the safety guard support comprising:a bearing (30); and a retainer ring (24). The bearing and the retainer ring comprise corresponding interlocking formations (54) configured to prevent rotation of the bearing relative the retainer ring about a longitudinal axis.
Patent CA-3089986-A1 (CA)
Inventor: RAPPL JAMES FRANCIS
IPC: G06Q10/06
Filed: 2020-08-13
Abstract: Il est décrit des systèmes et méthodes de suivi du mouvement des biens de soudage. Selon certains exemples, un système de suivi des biens de soudage peut comprendre un réseau de suivi des biens détiquettes, de moyeux et/ou de passerelles retenus par des biens de soudage à lintérieur dune zone de soudage. Des directions de déplacement de biens surveillés peuvent être déterminées par la comparaison de lordre dans lequel des biens sont identifiés par le réseau de suivi des biens. Les directions de déplacement, trajets de déplacement et/ou lentrée et la sortie de biens suivis à partir de zones de soudage sont stockés aux fins dextraction et/ou danalyse subséquente. De plus, ou bien autrement, une fonctionnalité de biens suivis peut être désactivée et/ou activée d'après lautorisation des biens à être enlevés dun endroit désigné.
Patent CA-3094264-A1 (CA)
Inventor: BUCHTER SCOTT
IPC: G01S17/86
Filed: 2019-03-19
Abstract: The invention provides a scanning device for laser detection and ranging (Li DAR), the scanning device comprising, arranged in optical free space: - an optical input for receiving a pulsed broadband laser beam having a linear polarization, - a separating unit (103) configured for transmitting the laser beam along a scanning optical path (X1) while changing the polarization into a circular one, - a wavelength selection unit (104), - a scanning unit (105), wherein the separating unit (103) is further configured for deviating the reflections (4) on a broadband detector (18) while changing the orthogonal circular polarization into an orthogonal linear polarization compared to the linear polarization of the laser beam, - the broadband detector (18) being configured: * to receive the deviated reflections, and * to detect a time-of-flight and an optical power of the light reflection.
Patent CA-3096109-A1 (CA)
Title: Systeme de fixation, et procedes de fabrication et d'utilisation du systeme
Inventor: BINGHAM ROBERT J
IPC: F16B5/01
Filed: 2019-04-22
Abstract: La présente invention concerne un système, comprenant un panneau comprenant un treillis en nid d'abeilles tétraédrique-octaédrique, une couche superficielle formée sur un premier côté du treillis, dans laquelle une ouverture est formée, conçue pour recevoir un élément de fixation, et un ensemble de fixation comprenant un élément de fixation conçu pour être monté sur le panneau lorsque le panneau est fixé à un composant adjacent, et un matériau de durcissement. L'invention concerne également des systèmes et des procédés correspondants.
Patent CA-3097003-A1 (CA)
Inventor: MOUKHA-CHAFIQ OMAR
IPC: C07H21/02
Filed: 2019-04-18
Abstract: The present disclosure is concerned with 4'-thio nucleotide and nucleoside compounds for the treatment of various cancers such as, for example, sarcomas, carcinomas, hematological cancers, solid tumors, breast cancer, cervical cancer, gastrointestinal cancer, colorectal cancer, brain cancer, skin cancer, prostate cancer, ovarian cancer, bladder cancer, thyroid cancer, testicular cancer, pancreatic cancer, endometrial cancer, melanomas, gliomas, leukemias, lymphomas, chronic myeloproliferative disorders, myelodysplastic syndromes, myeloproliferative neoplasms, and plasma cell neoplasms (myelomas). This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.
Patent CA-3098176-A1 (CA)
Inventor: BERLINGUETTE CURTIS
IPC: C25B9/19
Filed: 2019-04-25
Abstract: Processes and apparatus for electrocatalytically converting carbon dioxide emissions and/or ambient carbon dioxide into useful chemicals are described. The process may include: removing carbon dioxide from ambient air through a carbon capture technique, supplying a carbonate or bicarbonate aqueous solution as cathode feed to a cathode of an electrolytic cell comprising a membrane electrode assembly which includes a bipolar membrane separating an anode from the cathode, and applying an electrical potential difference between the cathode and the anode of the membrane electrode assembly to electrocatalytically reduce the carbonate or bicarbonate aqueous solution to carbon monoxide or another useful chemical.
Patent CA-3104911-A1 (CA)
Title: Media attribution systems and methods
Inventor: SINGH NARANG SAPANPREET
IPC: G06N20/00
Filed: 2019-07-04
Abstract: Systems and methods for providing reliable and authoritative attribution of digital media works at the time of submission to a media distribution service using distributed ledger and machine learning technology. In particular, the described systems and methods facilitate establishing a link between the creator or owner, and their work, in an authoritative and reliable manner.
Patent CA-3108777-A1 (CA)
Title: Method and device for determining the concentration of analytes in whole blood
Inventor: MEHTA KALPESH
IPC: G01N33/48
Filed: 2019-07-31
Abstract: A method and system for determining a concentration of one or more analytes in whole blood is provided. In one aspect of the invention, the system includes a channel configured to carry whole blood. The system further includes a light source configured to emit light on the channel. Additionally, the system includes an actuation module associable with the channel, wherein the actuation module is configured to generate a cell-free plasma layer in the channel. Furthermore, the system includes an optical module associable with the channel.
Patent CA-3110418-A1 (CA)
Title: Systeme d'analyse destine au test d'une vanne
Inventor: HOYDAHL SORLIE JAN GREGOR
IPC: F16K37/00
Filed: 2019-08-23
Abstract: La présente invention concerne un système portable (100) destiné au test d'une vanne (3) dans une installation de traitement. Au moins un connecteur amont (102) ou aval (104) permet un contact fluidique avec une vanne d'isolement amont (2) ou une vanne d'isolement aval (4) respective. Une technique de sommation permet la détection et la quantification d'une petite fuite (20, 40) à travers la vanne d'isolement (2, 4) pendant le test ou la certification de la vanne (3). Un ordinateur portable (110) exécute un dispositif de commande (120) destiné à un test ou à une certification automatique. Le dispositif de commande (120) prend en charge la ramification en routines de diagnostic séparées en fonction des mesures provenant des capteurs (122, 124). Un système de sécurité (130) assure des données de mesure fiables et confidentielles et facilite la certification. Les domaines d'utilisation comprennent les usines chimiques, les plateformes en mer destinées à la production d'hydrocarbures et les installations de traitement à bord de navires.
Patent CA-3110726-A1 (CA)
Inventor: AITKEN GLEN D
IPC: F16D71/00
Filed: 2019-08-27
Abstract: A lock for preventing rotation of a rotor of a wind turbine has a rotatable lock pin, a pin support supportable in a nacelle of the wind turbine and a mechanism for rotating the lock pin. The pin support has a hub-facing face proximate a rotor hub. The rotatable lock pin is rotatably mounted on the pin support. The lock pin has a cammed portion extending away from the hub-facing face toward the hub. The lock pin inserted into a complementary rotor lock aperture on the rotor hub when the pin support is supported in the nacelle. Rotation of the lock pin causes engagement of an exterior surface of the cammed portion with an interior surface of the rotor lock aperture to immobilize the lock pin against the interior surface to prevent relative motion between the lock pin and the aperture to prevent rotation of the rotor.
Patent CA-3112291-A1 (CA)
Inventor: BRENNAN JOHN
IPC: F16K3/18
Filed: 2018-09-28
Abstract: A multi-seat gate valve with a pair of sealing members separated by a gate wherein each sealing member is secured between a bottom edge surface on the gate and a pair of locking members until the gate valve is at a fully closed position and proper seating is achieved.
Patent CA-3115370-A1 (CA)
Inventor: BRYSON NATHAN JOHN
IPC: A61P25/16
Filed: 2011-12-16
Abstract: The invention features sublingual film fomiulations comprising apomorphine hydrochloride and pyridoxine, and methods of treating Parkinson's disease and restless leg syndrome.
Patent CA-3116174-A1 (CA)
Title: Gramc: genome-scale reporter assay method for cis-regulatory modules
Inventor: NAM JONGMIN
IPC: C12Q1/6853
Filed: 2019-10-30
Abstract: Disclosed herein are libraries of reporter nucleic acids for functional regulatory elements as well as methods and kits for constructing and using such libraries. Exemplary libraries, methods, and kits can be used for high-throughput detection, identification, and/or quantitation of functional regulatory elements.
Patent CA-3116658-A1 (CA)
Title: Annular sealing system and integrated managed pressure drilling riser joint
Inventor: JOHNSON AUSTIN
IPC: E21B23/06
Filed: 2019-09-16
Abstract: An integrated managed pressure drilling (MPD) riser joint includes an annular sealing system that allows for the installation, engagement, service, maintenance, disengagement, removal, or replacement of one or more sealing elements while maintaining a pressure tight seal on the annulus without a drill string isolation tool, or equivalent thereof. The integrated MPD riser joint is limited to the annular sealing system and a flow spool, or equivalent thereof, disposed directly below the annular sealing system, without any intervening pressure containment devices or systems. Advantageously, the integrated MPD riser joint does not require a drill string isolation tool, or equivalent thereof, and may be substantially shorter in length and weigh substantially less than a conventional integrated MPD riser joint. The reduction in size and weight enables adoption of MPD technology in applications where conventional integrated MPD riser joints are not economically feasible or are otherwise precluded from use.
Patent CA-3116808-A1 (CA)
Inventor: DESBORDES PHILIPPE
IPC: A01N43/42
Filed: 2019-10-18
Abstract: The present disclosure relates to fungicidal active compounds, more specifically to oxetanylphenoxyquinolines and analogues thereof, processes and, intermediates for their preparation and use thereof as fungicidal active compound, particularly in the form of fungicide compositions. The present disclosure also relates to methods for the control of phytopathogenic fungi of plants using these compounds or compositions comprising thereof.
Patent CA-3117909-A1 (CA)
Inventor: NAMIKAWA MISAO
IPC: G01N3/32
Filed: 2019-09-04
Abstract: L'invention concerne un procédé de détermination de matrice élastique de noyau de fer stratifié et un procédé d'analyse de vibration avec lesquels il est possible de déterminer de manière optimale un module d'élasticité transversale dans deux plans comprenant la direction de stratification d'un noyau de fer stratifié, ledit module d'élasticité transversale étant inclus dans la matrice élastique dans une équation constitutive qui est utilisée pour une analyse de vibration et qui représente une relation entre la contrainte et la tension. Lorsqu'une équation constitutive représentant une relation entre une contrainte et une tension dans une représentation matricielle est utilisée pour effectuer une analyse de vibration sur un noyau de fer stratifié (21) obtenu par stratification de plaques d'acier (22), un module d'élasticité transversale dans deux plans comprenant la direction de stratification du noyau de fer stratifié (21) est déterminé en fonction de la pression de serrage moyenne dans la direction de stratification du noyau de fer stratifié (21), ledit module d'élasticité transversale étant inclus dans la matrice élastique dans l'équation constitutive.
Patent CA-3122379-A1 (CA)
Inventor: JAGER TIM
IPC: B65D47/06
Filed: 2019-11-08
Abstract: A drinking device for the retronasal perception of an aroma substance comprises a storage vessel (12) for drinking liquid, a head part (14), which can be fastened on the storage vessel and has a mouth end (28), at least one interchangeable aroma vessel (20), through which air can flow and which can be fastened on the head part, and a drinking straw, which is fixed in the head part, said drinking straw comprising: a transport channel (18) for drinking liquid, said transport channel running from the storage vessel (12) towards the mouth end (28) of the drinking device (10); and also an air channel (78) for transporting aromatized air, said air channel running from at least one of the at least one aroma vessels (20) towards the mouth end (28).
Patent CA-3123863-A1 (CA)
Title: Polysaccharides reticules et procedes associes
Inventor: PROVONCHEE RICHARD
IPC: A61K8/73
Filed: 2019-12-20
Abstract: L'invention concerne des procédés de formation de polysaccharides réticulés dans lesquels au moins un polysaccharide est dissous en solution, gélifié, modifié de sorte à présenter une concentration souhaitée, puis exposé à un rayonnement. L'exposition à un rayonnement du gel réticule ledit polysaccharide présent. Les techniques décrites peuvent être appliquées à divers polysaccharides, notamment mais sans caractère limitatif, l'agarose et/ou l'acide hyaluronique.
Patent CA-3124399-A1 (CA)
Title: Deuterated forms and derivatives of volinanserin
Inventor: WEINTRAUB SCOTT
IPC: A61K38/22
Filed: 2019-12-20
Abstract: Deuterated forms of volinanserin according to structural formula (I), and their pharmaceutically acceptable salts, pharmaceutical compositions containing these compounds, and methods of treatment or prevention using these compounds or pharmaceutical compositions are described. The compounds are useful for treating or preventing a disease or condition selected from psychosis, schizophrenia, schizoaffective disorder, Parkinson's disease, Lewy body dementia, sleep disorder (including insomnia), agitation, mood disorder (including depression), thromboembolic disorder, autism, and attention deficit hyperactivity disorder.
Patent CA-3125185-A1 (CA)
Title: Systems and methods to optimize reachability, workspace, and dexterity in minimally invasive surgery
Inventor: DEGHANI HOSSEIN
IPC: A61B34/30
Filed: 2019-12-27
Abstract: Systems, methods, and computer program products for quantification of error in tool orientation of a surgical robotic are disclosed. A first robotic arm is provided where the robotic arm includes a surgical instrument and a tool disposed at the distal end of the surgical instrument. A first orientation of the tool is determined including a first x-component, a first y-component, and a first z-component. A desired orientation of the tool is determined including a second x-component, a second y-component, and a second z-component. A first angle between the first x-component and the second x-component is determined, a second angle between the first y-component and the second y-component is determined, and a third angle between the first z-component and the second z-component is determined. An error metric based on the first angle, the second angle, and the third angle is determined.
Patent CA-3128125-A1 (CA)
Inventor: KING JAMES M
IPC: C02F3/10
Filed: 2021-08-13
Abstract: A core sheet includes a primary textured surface and separate secondary cuspations or corrugations. The core sheets are configured for use within a fluid or wastewater treatment unit that typically includes one or more fabric layers. The primary textured surface enhances retention of wastewater fluid received by the unit, which over time causes an increase in build-up of biomatter on the surface, which in turn enhances the efficacy of treatment of the wastewater.
Patent CA-3129599-A1 (CA)
Title: Chromatin mapping assays and kits using long-read sequencing
Inventor: SUN ZU-WEN
IPC: C12Q1/6806
Filed: 2020-02-11
Abstract: This present invention relates to methods for carrying out chromatin mapping assays that use enzymes to incorporate barcoded DNA at targeted genomic regions followed by long-read sequencing (e.g., Third Generation Sequencing (TGS)). This approach enables the mapping of chromatin targets using TGS and can be used for a wide range of elements or features, including histone post-translational modifications, chromatin associated proteins, nucleosome positioning, and chromatin accessibility. The invention further relates to kits and reagents for carrying out the methods on chromatin samples that include one or more cells.
Patent CA-3129951-A1 (CA)
Title: Plumbing products kit
Inventor: NGUYEN JACK
IPC: E03D1/26
Filed: 2020-02-18
Abstract: This disclosure describes a kit comprising component for removing, replacing, and/or sealing toilet parts. In some embodiments, the kit comprises a flush valve assembly, fill valve assembly, a handle assembly, two tools, two gaskets, and packaging that also serves as one or more water containers. In some embodiments, the two gaskets are two conventional gaskets that can be combined to make a third gasket. In some embodiments, the combination of the two gaskets allows the creation of a synergistic gasket for sealing a tank-to-bowl interface than neither gasket could seal individually.
Patent CA-3130752-A1 (CA)
Title: Proteines de fusion fc du domaine extracellulaire cd80 pour le traitement de tumeurs negatives pour pd-l1
Inventor: BARBEE SUSANNAH D
IPC: C07K14/705
Filed: 2020-02-21
Abstract: La présente invention concerne des méthodes de traitement de tumeurs négatives pour PD-L1, les méthodes comprenant l'administration de protéines de fusion comprenant le domaine extracellulaire de la classe humaine de différenciation 80 (CD80) et le domaine de fragment cristallisable (Fc) de l'immunoglobuline humaine G1 (IgG1)
Patent CA-3135398-A1 (CA)
Inventor: REED SCOTT
IPC: H01R4/70
Filed: 2021-10-22
Abstract: A connector assembly for providing electrical connection from an electrical device ground wire to a vehicle chassis ground comprises a wire connector, a cable, and a surface connector. The wire connector is configured to receive the electrical device ground wire. The cable is electrically connected to the ground wire. The surface connector is coupled to the cable and configured to attach to a vehicle chassis. The surface connector includes a conductive disc, an outer insulating ring, and an inner insulating ring. The conductive disc is electrically connected to the cable and includes a central opening configured to receive a fastener which attaches the surface connector to the chassis. The inner insulating ring, a portion of the lower surface of the conductive disc, and the outer insulating ring form a hermetically sealed chamber with the chassis when the surface connector is attached to the chassis.
Patent CA-3136242-A1 (CA)
Title: Petites molecules qui se lient a l'inhibiteur 1b de kinase cycline-dependante (p27kip1)
Inventor: KRIWACKI RICHARD
IPC: A61K31/352
Filed: 2020-03-12
Abstract: L'invention concerne divers composés et des sels pharmaceutiquement acceptables de ceux-ci pouvant se lier à l'inhibiteur 1B de kinase cycline-dépendante. Les composés peuvent avoir une structure selon la formule I ou la formule II telle que détaillée dans la description. Les composés peuvent comprendre SJ747, SJ749, SJ755, SJ757. L'invention concerne également des formulations pharmaceutiques contenant les composés ou des sels pharmaceutiquement acceptables ainsi que des méthodes d'utilisation de celles-ci. Les formulations et les méthodes peuvent être utiles pour le traitement du cancer. Selon certains aspects, le cancer est associé à une mauvaise localisation de la protéine p27 intrinsèquement désordonnée. Selon certains aspects, le cancer est résistant à une thérapie anticancéreuse. La formulation pharmaceutique peut par conséquent comprendre un second agent actif et/ou peut être administrée en combinaison avec un second agent actif tel qu'un agent thérapeutique contre le cancer. Selon divers aspects, l'invention concerne également des méthodes permettant de favoriser la ré-entrée dans le cycle de division cellulaire chez un sujet en ayant besoin à l'aide de composés et de formulations décrits ici.