baber/WOPTO huggingface dataset:
Patent CA-3122496-A1 (CA)
Title: Systems, apparatus, and methods for performing a percutaneous tracheostomy
Inventor: TROPELLO STEVEN P
IPC: A61M16/00
Filed: 2019-05-31
Abstract: Devices, systems, and methods for creating a percutaneous tracheostomy are described herein. A system can include an inflation assembly and a guidewire assembly. The inflation assembly can include an elongated tube, an inflatable member, and a magnetic member. The elongated tube can have a first end, a second end, and can define a lumen. The inflatable member can be coupled to the first end of the elongated tube and can be fluidically coupled to the lumen such that the inflatable member can receive fluid via the lumen. The magnetic member can be coupled to the first end of the elongated tube such that movement of the magnetic member can cause corresponding movement of the first end of the elongated tube. The first end of a guidewire of the guidewire assembly can include a coupling member, the coupling member configured to couple to the inflatable member such that translation of the elongated tube translates the guidewire assembly.
Patent CA-3124082-A1 (CA)
Title: Autonomous folding farm implement and method
Inventor: KINCH OWEN
IPC: A01B73/02
Filed: 2021-07-07
Abstract: There is provided an autonomous system for farm implements having a sensor system, an interface to send control signals to a power platform coupled to the farm implement, and a processing structure executing instructions. The instructions involve capturing initial sensor data from the sensor system, estirnating a pose of the farm implement from the initial sensor data; generating a fold/unfold trajectory for the power platform in order to fold or unfold the farm implement; instructing the power platform using the interface to travel along the fold/unfold trajectory; receiving additional sensor data from the sensor system as the power platform travels along the fold/unfold trajectory; instructing the power platform using the interface to make adjustments to the fold/unfold trajectory based on the additional sensor data; and stopping the power platform once the farm implement reaches a folded position or an unfolded position.
Patent CA-3126374-A1 (CA)
Inventor: HODOREK BRIAN C
IPC: A61B90/00
Filed: 2020-01-10
Abstract: La présente invention concerne une poignée à usage unique configurée pour se fixer à un arbre de travail qui peut supporter une sonde pour mesurer le canal médullaire d'un rayon proximal, et un planariseur qui est configuré pour planariser un bord proximal du rayon proximal après que le rayon proximal a été réséqué. La poignée peut en outre comprendre une pluralité de cavités de dimensionnement qui sont configurées pour recevoir l'os réséqué de façon à déterminer la taille de l'os réséqué. La poignée peut en outre comprendre un éjecteur qui est configuré pour découpler le planariseur de l'arbre de travail.
Patent CA-3126881-A1 (CA)
Title: Novel bispecific antibody molecule and bispecific antibody simultaneously binding to pd-l1 and lag-3
Inventor: NI HAIQING
IPC: A61K39/395
Filed: 2020-01-23
Abstract: A novel artificially designed antibody molecule. The novel artificially designed antibody molecule comprises a polypeptide chain of formula (I): VH-CH1-Fc-X-VHH; and a polypeptide chain of formula (II): VL-CL; wherein VH represents a heavy chain variable region; CH represents a heavy chain constant region; Fc contains CH2, CH3, and optional CH4; CH1, CH2, CH3, and CH4 respectively represent structural domains 1, 2, 3, and 4 of the heavy chain constant region; X may not exist, or represents a joint such as a flexible joint when existing; VHH represents a single structural domain antigen binding site, such as a single structural domain antibody; VL represents a light chain variable region; CL represents a light chain constant region; and optionally, a hinge region exists between CH1 and Fc.
Patent CA-3127189-A1 (CA)
Inventor: Cirik Ali Cagatay
IPC: H04W72/04
Filed: 2021-08-06
Abstract: Control channel repetition may be used in wireless communications. One or more parameters may be communicated and/or used for transmission/reception occurring prior to repeated messages. A wireless device and/or a base station may use the one or more parameters for transmission/reception scheduled by the repeated messages.
Patent CA-3127351-A1 (CA)
Inventor: DEMER JAMES
IPC: H04R9/06
Filed: 2020-02-24
Abstract: La présente invention concerne un système de haut-parleur étanche à l'eau et à la poussière comprenant une base avec quatre côtés de base définissant un espace interne de base. L'espace interne de base peut recevoir divers éléments. Un radiateur acoustique passif est monté sur deux côtés opposés. Un couvercle est articulé sur la base et comprend des côtés de couvercle définissant un espace interne de couvercle et deux haut-parleurs montés dans le couvercle. Le couvercle reçoit également de l'électronique pour recevoir des signaux de programme audio et entraîner les haut-parleurs. Lorsque le couvercle est fermé sur la base, l'espace interne est scellé contre l'intrusion d'eau et de poussière. Le système de haut-parleur étanche à l'eau est lesté et équilibré de sorte que le système de haut-parleur étanche à l'eau flotte verticalement dans l'eau avec le couvercle le plus haut.
Patent CA-3127850-A1 (CA)
Title: Evaluation d'un materiau d'emballage et appareil associe pour detecter des defauts d'un materiau d'emballage
Inventor: LANCASTER III
IPC: B65B11/04
Filed: 2020-03-17
Abstract: Procédé, appareil et produit programme permettant d'évaluer un matériau d'emballage afin de déterminer diverses métriques associées au matériau d'emballage. Un appareil peut être utilisé pour détecter des défauts dans un matériau d'emballage, et dans certains cas, pour recevoir de tels défauts en augmentant temporairement un débit de distribution d'un distributeur de matériau d'emballage.
Patent CA-3128319-A1 (CA)
Title: Leaf rake
Inventor: STEIN ROBERT JAMES
IPC: A01D7/00
Filed: 2014-07-21
Abstract: A head assembly for a rake is provided. The head assembly includes a base portion, a handle coupling, and a number of tines. Each tine includes an elongated body. Each tine body includes a first end, a flexure portion, an offset portion, and a distal second end. The tines includes a first set of tines and a second set of tines. A number of tine bodies in the first set of tines have an offset portion lateral cross- sectional aspect ratio that is greater than 1Ø A number of tine bodies in the second set of tines have an offset portion lateral cross-sectional aspect ratio that is less than 1Ø
Patent CA-3128536-A1 (CA)
Title: Assemblages de couteaux pour des machines a trancher, et machines dotees de ces assemblages
Inventor: BAXTER COREY EVERETTE
IPC: B26D7/26
Filed: 2019-01-04
Abstract: CWCAS-598A ABRÉGÉ : Des assemblages de couteaux adaptés à lutilisation dans les machines à trancher sont décrits. Un tel assemblage de couteau comprend un porte-couteau possédant une surface de support définissant un bord d'attaque du porte-couteau et un bord de fuite espacé du bord dattache, une pièce rapportée placée sur la surface de support, de sorte quun bord d'attaque connexe soit en saillie au-delà du bord d'attaque du porte-couteau et un bord de fuite connexe soit fixé au porte-couteau, un couteau étant attaché au porte-couteau de sorte que la pièce rapportée soit entre le couteau et la surface de support. Le bord de fuite de la pièce rapportée est fixé au porte-couteau, car il est reçu dans une fente définie dans le bord de fuite de la surface de support ou grâce à des tiges en saillie de la surface de support en communication avec des fentes définies dans le bord de fuite de la pièce rapportée. Date reçue/Date Received 2021-08-17
Patent CA-3130317-A1 (CA)
Inventor: UENO TAKAHARU
IPC: B60W60/00
Filed: 2021-09-09
Abstract: An information processing device includes a control device configured to execute:  acquisition of a content of a behavior of a user; determination of whether the behavior of the user satisfies a first condition indicating a sign of movement; and movement of a vehicle to a predetermined location where the user and the vehicle are scheduled to join when the behavior of the user satisfies the first condition. The control device executes, when the behavior of the user satisfies the first condition and satisfies a second condition indicating a suspicious behavior, control to obstruct realization of movement desired by the user for the vehicle.
Patent CA-3130885-A1 (CA)
Title: Dielectric multiphase flow meter
Inventor: BAUMOEL JOSEPH
IPC: G01N27/22
Filed: 2019-08-22
Abstract: A sensor is provided for detecting relative amounts of components within a mixture. The sensor includes a dielectric transducer comprising a first conductive rod and a second conductive rod; an oscillator configured to apply a voltage to the first conductive rod; an amplifier configured receive a voltage from the second conductive rod as input; and a controller configured to periodically sample an output voltage of the amplifier to generate a plurality of sample voltages, compare the sample voltages against distinct voltage values for identifying each of the components to determine the relative amounts of the components.
Patent CA-3131882-A1 (CA)
Title: Procedes et systemes permettant d'obtenir un signal d'electrocardiogramme d'un patient par l'intermediaire d'un appareil d'electrode a contact direct non adherent
Inventor: VALENT THOMAS
IPC: A61B5/024
Filed: 2020-03-04
Abstract: L'invention concerne divers procédés et systèmes de revêtement de tissu comprenant une pluralité d'électrodes intégrées permettant de mesurer un signal d'électrocardiogramme d'un patient en contact direct avec au moins un sous-ensemble de la pluralité d'électrodes intégrées. Selon un exemple, un revêtement de tissu pour un incubateur ou une table à infrarouges pour nourrisson comprend une pluralité d'électrodes espacées l'une de l'autre à l'intérieur d'une zone de mesure d'une surface du revêtement de tissu conçue pour avoir un contact direct avec un patient, la pluralité d'électrodes comprenant une électrode la plus haute s'étendant sur toute la largeur de la zone de mesure, une électrode la plus basse s'étendant sur toute la largeur de la zone de mesure, et un ensemble d'électrodes disposées entre l'électrode la plus haute et l'électrode la plus basse, dans une direction perpendiculaire à la largeur, à l'intérieur de la zone de mesure.
Patent CA-3132135-A1 (CA)
Inventor: DAY JONATHAN WESLEY
IPC: C07K14/475
Filed: 2020-03-31
Abstract: The present invention relates to neuregulin (NRG) 4 compounds and methods of treatment with NRG4 compounds.
Patent CA-3134168-A1 (CA)
Inventor: GANDER MILES
IPC: C12N15/81
Filed: 2020-03-23
Abstract: The present disclosure provides compositions of matter, methods and instruments for editing nucleic acids in live yeast cells.
Patent CA-3135855-A1 (CA)
Title: Systemes et procedes de manipulation anatomique robotique
Inventor: BARAKAT RICHARD
IPC: B25J19/02
Filed: 2020-04-03
Abstract: La présente invention concerne, dans divers modes de réalisation, des systèmes et des procédés de manipulation robotique de l'anatomie d'un patient, telle que l'utérus, pendant des opérations chirurgicales.
Patent CA-3135969-A1 (CA)
Title: Systemes et procedes pour fournir des donnees de contexte associees a une session de communication au dispositif appele
Inventor: SENA JR
IPC: H04M3/42
Filed: 2020-04-03
Abstract: L'invention concerne des systèmes et des procédés pour fournir à des dispositifs appelés des ensembles de données de contexte associées à des sessions de communication. Dans un mode de réalisation, un procédé de génération de données de contexte associées à une session de communication peut comprendre l'étape consistant à recevoir, en provenance d'un dispositif d'appel au niveau d'un premier sous-système, une demande d'établissement d'une session de communication. La demande peut comprendre un premier identifiant associé au dispositif d'appel. Le procédé peut en outre comprendre l'étape consistant à recevoir, au niveau d'un second sous-système, des données d'activités associées au dispositif d'appel qui a transmis la demande d'établissement de la session de communication. Les données d'activités peuvent comprendre un second identifiant associé au dispositif d'appel et peuvent indiquer des activités de dispositif du dispositif d'appel. De plus, le procédé comprend les étapes consistant à déterminer, à l'aide du premier identifiant et du second identifiant, que les données d'activités reçues sont associées au dispositif d'appel qui a transmis la demande d'établissement de la session de communication, générer des données de contexte associées à la session de communication sur la base des données d'activités reçues, générer un contenu visuel sur la base des données de contexte générées et établir la session de communication en réponse à la réception, en provenance d'un utilisateur du dispositif appelé, d'une commande d'entrée pour accepter la demande.
Patent CA-3138342-A1 (CA)
Title: Systems and methods for intelligent gas source management and/or systems and methods for delivery of therapeutic gas and/or enhanced performance verification for therapeutic gas delivery
Inventor: ACKER JARON M
IPC: A61M16/00
Filed: 2015-05-11
Abstract: Therapy gas delivery systems that provide run-time-to-empty infomiation to a user of the system and methods for administering therapeutic gas to a patient. The therapeutic gas delivery system may include a gas pressure sensor attachable to a therapeutic gas source that communicates therapeutic gas pressure data to a therapeutic gas delivery system controller, a gas temperature sensor positioned to measure gas temperature in the therapeutic gas source that communicates therapeutic gas temperature data to the therapeutic gas delivery system controller, at least one flow controller that communicates therapeutic gas flow rate data to the therapeutic gas delivery system controller, at least one flow sensor that communicates flow rate data to the therapeutic gas delivery system controller, and at least one display that communicates run-time-to-empty to a user of the therapeutic gas delivery system. The therapeutic gas delivery system controller of the system includes a processor that executes an algorithm to calculate the run-time-to-empty from the data received from the gas pressure sensor, temperature sensor, flow controller and flow sensor, and directs the result to the display.
Patent CA-3139594-A1 (CA)
Inventor: POICK DANIEL
IPC: F01D17/16
Filed: 2021-11-19
Abstract: A gas turbine engine has: an annular gaspath extending around a central axis and defined between a first casing and a second casing; and a variable guide vane (VGV) assembly having:  variable guide vanes, the variable guide vanes having airfoils extending between first and second stems at respective first and second ends of the airfoils, the variable guide vanes rotatable about respective spanwise axes; a unison ring rotatable about the central axis, the unison ring operatively connected to the variable guide vanes for rotating the variable guide vanes about the respective spanwise axes, and a segmented bushing having bushing segments circumferentially distributed around the central axis, the bushing segments radially supported and axially constrained by the first casing, the unison ring rollingly engaged to the first casing via the bushing segments, the unison ring axially and radially constrained to the first casing via the bushing segments.
Patent CA-3141020-A1 (CA)
Inventor: MEYER KATHRIN CHRISTINE
IPC: A61K48/00
Filed: 2020-04-15
Abstract: The present disclosure relates to methods of targeting specific cell types within the retina using optimized gene therapy vectors. In particular, the disclosure provides gene therapy vectors to specifically target retinal cells and methods of treating visual impairment, retinal degeneration and vision-related disorders such as CLN disease.
Patent CA-3142953-A1 (CA)
Inventor: WEN XINYUE
IPC: B01D63/02
Filed: 2020-06-11
Abstract: L'invention concerne une membrane composite qui comprend un corps poreux en polyfluorure de vinylidène (PVDF), en polytétrafluoroéthylène (PTFE) ou en nitrocellulose. La membrane comprend également de l'oxyde de graphène disposé sur une surface du corps de membrane. L'invention concerne également un réseau comprenant au moins deux membranes composites de ce type. L'invention concerne également un procédé de préparation de la membrane composite. En outre, l'invention concerne un procédé d'élimination de la matière organique naturelle (NOM) contenue dans de l'eau contaminée par la NOM, ou dans de l'eau qu'on suspecte contaminée par la NOM.
Patent CA-3143095-A1 (CA)
Title: Device for moving a treatment head and a tray
Inventor: DEREIMS PHILIPPE
IPC: B26D5/08
Filed: 2020-06-10
Abstract: The present invention relates to a device (1) for moving a treatment head (10) and a tray (20) in relation to a plane P, wherein said tray (20) of any shape is inscribed within a rectangle of width A and length B, and comprises a first driving means (21) suitable for cooperating with a first actuating means (22) so as to move the tray (20) in translation within a plane that is parallel to said plane P in a movement zone (30) formed from at least two perpendicular edges associated with a reference frame x, O, y, in a direction that is normally parallel to one of said axes x or y, the device (1) being characterized in that it comprises at least: a mobile arm (11) of length R pivotably mounted on one of its ends about an axis c that is perpendicular to said plane P, set in motion by a second actuating means (12) and comprising a treatment head (10) at the other end, said axis c being located in the movement zone (30) of the tray (20) and cutting off said movement zone (30) at point Q; and, in that the ratio of the area of the movement zone (30) to area of the circumscribed rectangle of the tray (20) is at least equal to 2.
Patent CA-3150638-A1 (CA)
Title: Method, composition and kit for size selective enrichment of nucleic acids
Inventor: CHIU YIN TO
IPC: C07H21/04
Filed: 2020-08-26
Abstract: Provided is a method for isolating and concentrating nucleic acids of selected target sizes (e.g., in increments less than 1000 base pairs) from a biological fluid mixture comprising combining the biological fluid mixture and a first aqueous two-phase system (ATPS) formed from a first phase forming polymer or surfactant component dissolved in a first phase solution, and a second phase solution, such that target nucleic acid fragments below a desired target size partition to said second phase solution and contaminants partition to the first phase solution, extracting and mixing the second phase solution with a second ATPS formed from a second phase forming polymer or surfactant component dissolved in a third phase solution and a fourth phase solution, such that the target nucleic acid fragments partition to and concentrate in the third phase solution, and recovering the concentrated target nucleic acid fragments from the third phase solution. A composition and kit for isolating and concentrating nucleic acids of selected target sizes as described above are also provided.
Patent CA-3154003-A1 (CA)
Inventor: LUBEC GERT
IPC: A61K31/426
Filed: 2020-09-10
Abstract: The present invention relates to a chemical compound having the general formula (I), wherein R1 is a phenyl group and R2 is a meta-substituted phenyl group; and RTA is a substituted or unsubstituted thiazole ring. The invention also relates to said compound according to formula (I), in particular in its diastereomerically pure or enriched form, for use in therapy, in particular for treating and/or preventing age-related cognitive decline. Further, the invention relates to said compound according to formula (I) for use in improving cognitive functions, in particular for use in improving the spatial learning capabilities in human individuals. And, invention also relates to said compound according to formula (I) for use in the treatment and/or prevention of alcohol addiction, nicotine addiction and/or drug addiction, in particular cocaine and/or metamphetamine addiction.
Patent CA-3155822-A1 (CA)
Title: Terminal and radio communication method
Inventor: TAKAHASHI YUKI
IPC: H04W72/04
Filed: 2019-09-27
Abstract: A terminal according to an aspect of the present disclosure is characterized by comprising: a control unit that, on the basis of monitoring occasions, determines a span pattern including spans for monitoring Physical Downlink Control Channel (PDCCH); and a reception unit that monitors PDCCH candidates on the basis of the span pattern, wherein on the basis of a particular assumption related to span patterns of a plurality of component carriers, the control unit determines a span pattern of each component carrier. According to an aspect of the present disclosure, appropriate monitoring can be implemented even when PDCCH monitoring spans are utilized together with carrier aggregation.
Patent CA-3155958-A1 (CA)
Title: Flavor additive emulsion and method of making thereof
Inventor: YANZER PAUL JOSEPH
IPC: A23L27/00
Filed: 2022-04-20
Abstract: An emulsion for adding flavor to a beverage and a method of creating the emulsion. The emulsion includes an oil component and a stabilizing component. The stabilizing component includes a whey protein isolate solution including whey protein isolate. The whey protein isolate solution has a total solids concentration of 0.2% to 8% and a pH of 2.0 to 6Ø The emulsion is a stable solution that prevents undesirable oil layer formation and adds both the intended taste and rich mouthfeel in the beverage that cannot be obtained from extracts or other flavorings.
Patent CA-3156834-A1 (CA)
Inventor: ROSEN HERMANN
IPC: G01M3/24
Filed: 2020-10-12
Abstract: L'invention concerne un procédé de détection de fuite sur un objet parcouru par un milieu, en particulier un tuyau ou un pipeline. Selon l'invention, un motif est identifié dans les valeurs déterminées pour le changement du débit et de la pression du milieu et pour un changement de température, et une probabilité de présence d'une fuite est déterminée sur la base du motif identifié et de systèmes d'auto-apprentissage.
Patent CA-3158356-A1 (CA)
Title: Maritime surveillance radar
Inventor: MARTINEZ JOSE MARQUEZ
IPC: G01S7/00
Filed: 2020-11-11
Abstract: A maritime radar system is provided, cornprising a transmitter, a receiver, and one or more processors arranged to provide range and azimuth discrimination of a detection area by perforrning a delay/Doppler analysis of the echo of a single beam transmitted by the transmitter and received by the receiver.
Patent CA-3161041-A1 (CA)
Inventor: KRAMER DALE ERNEST
IPC: E21D11/15
Filed: 2022-05-31
Abstract: An arch culvert bridge system and an installation method are provided. The arch culvert bridge system comprises piles; support bearns attached to the piles; a plurality of culvert sections in simi-circular shape connected by a plurality of connecting flanges using bolts and nuts; and at least one end section connected to one end of the plurality of culvert sections. The culvert sections and the end section have bottom edge portions that are secured to the support beams. The end section comprises an open end having an angled opening to match an angle of an embankment where the end section is located.
Patent CA-3163495-A1 (CA)
Inventor: VANCE DANIEL L
IPC: A23L15/00
Filed: 2020-12-19
Abstract: A method and process for providing a cooked egg product having controlled curd shapes and few fines. By mechanically manipulating (e.g., dicing) a cooked egg product only after it has been cooled below a target setting temperature, resulting curds can be provided with a more controlled, even regular, shape as well as a low percentage of fines. Also presented is an egg composition with minimal fines and curds of cooked egg. The egg composition comprises cooked liquid egg, fines with a dimension less than 2.8 mm, and curds with a diameter less than 2.5 cm.