baber/WOPTO huggingface dataset:
Patent CA-3088940-A1 (CA)
Inventor: SPRINGER KEVIN R
IPC: A61F2/16
Filed: 2019-01-08
Abstract: A system for delivering an intraocular lens is disclosed, including: a handpiece (150) including a barrel (172) defining an elongate passage (520), a pushrod (510) disposed inside the elongate passage, and a plunger (180) coupled to the pushrod; and a delivery unit (200) coupled to a first end of the barrel, the delivery unit including a delivery tube and a lens holder (210) coupled to the delivery tube, the lens holder including a lead haptic shelf arranged to receive a lead haptic of an IOL that is contained inside the lens holder, wherein the lead haptic shelf is configured to fold the lead haptic of the IOL over a body of the IOL while permitting the IOL to travel under the lead haptic shelf when the IOL is displaced from the lens holder to the delivery tube by the pushrod during delivery of the IOL into a patient's eye.
Patent CA-3089202-A1 (CA)
Inventor: HEIM EBERHARD
IPC: A44B11/22
Filed: 2019-02-05
Abstract: The present invention relates to a guard (1) having a guard element (2) on the basis of rigid plastic or metal, which guard element has a concave rear face (2b) that is curved transversely to a longitudinal axis (L1) of the guard (1) and partially encloses an inner space for accommodating the limb of a user, and a convex front face (2a). The guard comprises at least one closing device (34) for removably fastening the guard element to a limb of the user while allowing to adjust the size of the guard element.
Patent CA-3089897-A1 (CA)
Inventor: NDONG ROSE
IPC: C09K8/68
Filed: 2019-02-21
Abstract: Methods of acidizing a subterranean formation penetrated by a wellbore that include the steps of (a) injecting into the wellbore at a pressure below subterranean formation fracturing pressure a treatment fluid having a first viscosity and including an aqueous acid and a gelling agent selected from the group consisting of Formulas I - XI and combinations thereof; (b) forming at least one void in the subterranean formation with the treatment fluid; and (c) allowing the treatment fluid to attain a second viscosity that is greater than the first viscosity.
Patent CA-3090478-A1 (CA)
Title: Heart valve docking devices and systems
Inventor: PATEL DARSHIN S
IPC: A61F2/24
Filed: 2018-02-23
Abstract: Docking devices for docking a prosthetic valve at a native valve of a heart can include a coiled docking anchor and a retrieval suture. The docking device and retrieval suture can be configured for improved retention and retrieval of the docking device after deployment. The docking devices can have an end portion with a central axis. The retrieval suture can be connected to the end portion such that a line of force applied by applying tension to the retrieval suture is substantially aligned with the central axis.
Patent CA-3095337-A1 (CA)
Title: Systems and methods for processing connectivity values between sub-processing regions
Inventor: IACOVIELLO BRIAN M
IPC: G16H50/50
Filed: 2019-03-27
Abstract: The present disclosure relates to systems and methods for accessing a data structure including a subject identifier identifying a subject and a subject connectivity value derived from at least one of a scan or test provided to the subject, the subject connectivity value representing a magnitude of a connection associated with at least one sub-processing region of a nervous system of the subject; comparing the subject connectivity value to a connectivity threshold value to determine a classification of the subject; determining that the subject connectivity value exceeds the connectivity threshold value, storing in the data structure, an association between the subject identifier and a first classification value corresponding to a first classification or determining that the subject connectivity value is less than the connectivity threshold value, and storing in the data structure, an association between the subject identifier and a second classification value corresponding to a second classification.
Patent CA-3095401-A1 (CA)
Title: Methods and compositions for biomethane production
Inventor: JENSEN JACOB WAGNER
IPC: C12P19/14
Filed: 2013-06-12
Abstract: Methods of processing municipal solid wastes (MSW) are provided whereby concurrent enzymatic hydrolysis and microbial fermentation of wastes results in liquefaction of biodegradable components as well as accumulation of microbial metabolites. Liquefied biodegradable components are then separated from nondegradable solids to produce a bioliquid characterized in comprising a large percentage of dissolved solids of which a large fraction comprises some combination of acetate, ethanol, butyrate, lactate, formate or propionate. This bioliquid is, itself, a novel biomethane substrate composition, which permits very rapid conversion to biomethane. Methods of biomethane production are further provided using this bioliquid and using other biomethane substrate compositions produced by concurrent enzymatic hydrolysis and microbial fermentation of organic materials.
Patent CA-3095411-A1 (CA)
Title: Systemes et procedes d'implementation de donnees de configuration maitresses/esclaves pour reduire la quantite de donnees de configuration devant etre stockees de maniere centrale pour une distribution a grande echelle
Inventor: ROE GLEN
IPC: H04W4/02
Filed: 2018-05-02
Abstract: L'invention concerne des systèmes et des procédés pour le stockage de données de configuration sous la forme d'un ensemble de données maîtresses et de données de remplacement, un ensemble de données de configuration étant défini comme étant des données maîtresses et chaque autre ensemble de données de configuration étant défini comme étant des données de configuration de remplacement. Une application de guidage multimédia peut générer des données de configuration maîtresses comprenant les données de configuration les plus courantes utilisées dans la région géographique desservie par l'application de guidage multimédia, et un certain nombre de configurations de remplacement qui contiennent seulement les données qui diffèrent des données de configuration maîtresses pour un certain nombre de sous-régions de la région géographique. Cela réduit les données de configuration en double, et l'application de guidage multimédia a seulement besoin de stocker un ensemble complet de données de configuration, à savoir les données de configuration maîtresses, et un certain nombre de plus petites configurations de remplacement.
Patent CA-3095548-A1 (CA)
Title: Cable driven head restraint for a reversible seat
Inventor: NACY MICHAEL D
IPC: B60N2/838
Filed: 2019-03-25
Abstract: An improved head restraint is provided for a reversible seat that is movable between two use positions, namely a forward-facing position and a rearward-facing position. The improved head restraint automatically pivots to a fold flat position upon unlocking of the seat, wherein the head restraint is positioned in this fold flat position during reversing seat movement, so as to reduce the seat height and clear the vehicle headliner. The head restraint is cable driven and operably connected to the seat linkages that control movement of the seat cushion and seat back during reversing movement. As such, the seat movement articulates the head restraint so that the head restraint angles forwardly toward the occupant in the forward-facing position and rearwardly toward the occupant in the rearward-facing position, while permitting the head restraint to automatically articulate to the fold flat position during travel of the seat between these two use positions.
Patent CA-3096430-A1 (CA)
Inventor: SMITH THOMAS COLIN
IPC: A63F9/06
Filed: 2019-02-11
Abstract: A puzzle kit and a puzzle constructed from said puzzle kit. The puzzle kit comprises a three dimensional substrate (20) having an outer surface, and a plurality of puzzle pieces ( 10) that cannot interlock. Each puzzle piece has a first surface and an opposite second surface and a thickness defined between the first and second surfaces. Each puzzle piece comprises first attachment means and the outer surface of the substrate defines a plurality of complementary second attachment means, such that the first attachment means and the second attachment means magnetically attach each puzzle piece to the outer surface. The first attachment means comprises a projection extending from the second surface of the puzzle piece. The second attachment means comprises a hole to partly receive the projection.
Patent CA-3099095-A1 (CA)
Inventor: MAGNIN PIERRE
IPC: B29C70/50
Filed: 2019-05-22
Abstract: A device (2) for shaping a blank (1) for forming a thermoplastic structural part, the blank (1) comprising reinforcing fibres embedded in a thermoplastic matrix, said shaping device (2) comprising a support member (20) for supporting a blank (1) along a longitudinal axis (X), at least one heating member (3), at least one inclination member (4, 4') configured to modify the inclination of at least one part of the longitudinal portion of the blank (1) at an angle of inclination that can be parameterised with respect to the horizontal plane in a plane transverse to the longitudinal axis (X), and a movement system (9) from upstream to downstream along the longitudinal axis (X) of the heating member (3) and of the inclination member (4, 4') relative to the support member (20) so as to successively modify the inclination of a part of each longitudinal portion of the blank (1).
Patent CA-3099135-A1 (CA)
Inventor: LU JIUYI
IPC: C12M1/00
Filed: 2019-05-03
Abstract: The disclosure provides a filtration system for a cell culture apparatus and a method of cell culture. The filtration system comprises a bioreactor vessel and two or more alternating tangential flow (ATF) filters connected in parallel. A failure m either filter is detected by an in-line sensor, and an automated response system functions to sequester the malfunctioning filter by stopping the flow of liquid media through the filter. Media flow through the remaining operable filters can be increased so that the rate of perfusion through the bioreactor remains relatively unchanged. Such a system may prevent issues that arise from ATF filter failures in conventional perfusion bioreactors, thereby improving the long-term viability of cell cultures.
Patent CA-3103042-A1 (CA)
Title: Dry preparation of kaolin in the production of hpa
Inventor: MUSTAFI EMIR
IPC: B02C15/00
Filed: 2019-06-11
Abstract: The invention relates to a method for preparing raw kaolin (R) in a milling and separating device (1) which has a milling section (13) and a first separating section (16). The raw kaolin (R) is a material mixture of at least kaolin as a first fraction (F1) and a second fraction (F2) which comprises at least quartz. The raw kaolin (R) is supplied to the milling section (13), in which the first fraction (F1) is at least partly removed from the raw kaolin (R) by means of a grinding process, and the first fraction (F1) is then separated from the second fraction (F2) in the first separating section (16).
Patent CA-3103896-A1 (CA)
Title: Catheter securement, stabilization, and anti-microbial device
Inventor: ALBANY RAMY
IPC: A61F13/00
Filed: 2019-06-20
Abstract: A catheter housing for securing a catheter device coupled to a catheter. The catheter housing can include a cover and a hub. The catheter housing can additionally include a lock in an interior portion of the cover that secures a portion of the catheter device coupled to the catheter. The catheter housing can additionally include a bridge configured to contact and/or secure a portion of the catheter device and align the catheter device so that the catheter remains inserted at a natural or proper insertion angle relative to a patient's vein. The catheter housing can include one or more wings extending outward from a cover of the housing that can help secure tubing coupled to the catheter device.
Patent CA-3107551-A1 (CA)
Title: Self-venting weep hood for water management of fenestration units
Inventor: ANDERSON DEREK D
IPC: E06B7/14
Filed: 2021-01-29
Abstract: Various aspects of the present disclosure are directed toward apparatuses, systems, and methods that include a sill, a head opposite the sill, a first jamb, and a second jamb opposite the first jamb forming a window cavity therebetween, the sill including a lower surface and an upper surface and one or more compartments therebetween; and a weep hood arranged in the sill and configured to allow water and air to exit the one or more compartments within the sill.
Patent CA-3108672-A1 (CA)
Inventor: HORNBECK JACQUES
IPC: A61C13/00
Filed: 2019-09-16
Abstract: A blank (2') for fabricating a dental prosthesis (32), comprising a main body portion (4) having an axis of elongation (10), a registration portion (13) at the first end (11) of the main body portion (4), and an attachment portion (6') at the second end (17) including a first bore (34) for enabling secure attachment of the blank (2') to a holder (56) while the blank (2') is milled and/or machined and an attachment axis (36) is being defined by the first bore (34), said attachment axis (36) coinciding with the holder axis. The attachment axis (36) is at an angle to the axis of elongation (10). A method of manufacturing a dental prosthesis (32) form said providing a blank (2') is also disclosed.
Patent CA-3108999-A1 (CA)
Title: Oilseed extraction method
Inventor: MACHADO ROGERIO PEREIRA
IPC: A23L11/30
Filed: 2019-09-11
Abstract: The present disclosure provides for improved oilseed extraction methods using sequential extractions with polar solvents and non-polar solvents or extractions with an azeotrope of a polar solvent and a non-polar solvent to produce oilseed meal concentrates having increased protein content and reduced soluble carbohydrate and anti-nutritional compound content.
Patent CA-3110737-A1 (CA)
Inventor: HETZEL ALEXANDER
IPC: A61M13/00
Filed: 2019-08-29
Abstract: The present invention relates to a medical instrument for the targeted introduction of a substance into a body cavity and to a tool (1) therefor. According to the invention, the tool (1) has a shaft (2) with a lumen (6), on the distal end (1'') of which is situated a nozzle head (3) with at least two nozzles (4), wherein the nozzles (4) are spaced from each other at an angle of less than 180° and equally relative to a centre axis (M) of the shaft (2).
Patent CA-3114122-A1 (CA)
Title: Conception de structure de canal de commande pour prendre en charge un trafic v2x
Inventor: LI DONG
IPC: H04L29/06
Filed: 2018-09-28
Abstract: L'invention concerne un appareil qui comprend des moyens pour fournir des premières informations de commande par un premier canal de commande, et au moins de secondes informations de commande par un second canal de commande. Les premières informations de commande comprennent au moins une indication de réservation de ressources pour un canal de données associé, et les secondes informations de commande comprennent au moins des informations de format de transmission pour le canal de données associé. Le canal de données associé prend en charge un trafic de données périodique ou apériodique.
Patent CA-3114763-A1 (CA)
Inventor: KENDALL MARK ANTHONY FERNANCE
IPC: A61B5/296
Filed: 2019-10-01
Abstract: A system for performing measurements on a biological subject, the system including: at least one substrate including a plurality of plate microstructures configured to breach a stratum corneum of the subject; at least one sensor operatively connected to at least one microstructure, the at least one sensor being configured to measure response signals from the at least one microstructure; and, one or more electronic processing devices configured to: determine measured response signals; and, at least one of: provide an output based on measured response signals; perform an analysis at least in part using the measured response signals; and, store data at least partially indicative of the measured response signals.
Patent CA-3115672-A1 (CA)
Title: Robotique pour test de logiciel portable de parc a theme
Inventor: BERRY JOSHUA AARON
IPC: G01R31/00
Filed: 2019-10-07
Abstract: L'invention concerne des systèmes et des procédés qui comprennent un système de test de dispositif portable robotisé avec un système d'entraînement de piste qui comprend une ou plusieurs pistes comprenant une pluralité de pastilles de fixation configurées pour se fixer à un ou plusieurs dispositifs portables. Chaque piste d'une ou de plusieurs pistes est configurée pour se déplacer le long d'un trajet défini par la piste. De plus, le système de test de dispositif portable robotisé comprend un système d'entraînement de point de prise qui comprend un ou plusieurs curseurs de point de prise configurés pour coulisser latéralement par rapport au système d'entraînement de piste. Chaque curseur de point de prise d'un ou de plusieurs curseurs de point de prise comprend un point de prise configuré pour communiquer sans fil avec un ou plusieurs dispositifs portables lorsque un ou plusieurs dispositifs portables sont à proximité immédiate du point de prise. Chaque curseur de point de prise d'un ou de plusieurs curseurs de point de prise comprend également une porte d'interférence électronique configurée pour bloquer des signaux sans fil entre un ou plusieurs dispositifs portables et le point de prise. Le système de test de dispositif portable robotisé comprend également un circuit de commande configuré pour commander le mouvement relatif d'une ou de plusieurs pistes et d'un ou de plusieurs curseurs de point de prise afin de positionner un ou plusieurs dispositifs portables fixés à des pastilles de fixation respectives de la pluralité de pastilles de fixation à proximité immédiate d'un point de prise d'un ou de plusieurs curseurs de point de prise, et de commander le mouvement de la porte d'interférence électronique pour permettre ou bloquer les signaux sans fil entre un ou plusieurs dispositifs portables et le point de prise d'un ou plusieurs curseurs de point de prise.
Patent CA-3123768-A1 (CA)
Title: Aptamer against irinotecan
Inventor: BIALAS KATARZYNA
IPC: C12N15/115
Filed: 2019-11-27
Abstract: The present invention relates inter alia to aptamers that specifically bind to Irinotecan and methods of using the same.
Patent CA-3125964-A1 (CA)
Inventor: LANDERS RODNEY P
IPC: A01K29/00
Filed: 2019-01-07
Abstract: A wireless location assisted zone guidance system incorporates dynamically variable intervals between sequential position requests. Variables used to influence the duration of a current interval between sequential position requests include: location within a current zone; displacement rate within a zone; and output from sensors such as secondary low power location sensors, inertial sensors, and biometric sensors. Preferably, the sensors are not being used to try to determine precise position, but instead to indicate a degree of uncertainty in the current position. When this degree of uncertainty is sufficient to merit added processing and associated energy consumption, a new wireless location determination will be made.
Patent CA-3128717-A1 (CA)
Title: Selective authentication of network devices
Inventor: TRENTINI MICHAEL
IPC: H04L9/40
Filed: 2021-08-23
Abstract: Systems and methods for establishing a secure communication network are provided. For example, a risk mitigation computing device determine a first set of devices on an enhanced security communication network and a second set of devices on a home communication network. The risk assessment computer system may enable a first network connection between the first set of devices and a cloud-based node via the enhanced security communication network and may enable a second network connection between the second set of devices and an internet. The enhanced security communication network and the home communication network may be separate. The risk mitigation computing device may receive headers of data packets transmitted through the enhanced security communication network and correlate the headers of data packets with risk assessment indicators. The risk mitigation computing device may provide a risk score based on the risk assessment indicators correlated with the headers of data packets.
Patent CA-3130567-A1 (CA)
Title: Handle with a retractable device for indicating a change in direction
Inventor: DE CEROU PIERRE
IPC: B62J6/00
Filed: 2020-02-25
Abstract: The invention relates to a safety handle designed to be fitted onto a tubular element of an item of mobile equipment, comprising at least one signalling means. Said handle further comprises a radio-frequency communication module (4) and an electronic circuit (1) for controlling said communication module (4) by a signal of a change in direction.
Patent CA-3132476-A1 (CA)
Title: Anticorps diriges contre des recepteurs antigeniques chimeriques derives de 4g7
Inventor: PERTEL THOMAS CHARLES
IPC: C07K16/28
Filed: 2020-04-17
Abstract: L'invention concerne des anticorps isolés qui se lient de manière spécifique aux récepteurs antigéniques chimériques (CAR) anti-CD19 dérivés d'un scFv 4G7. L'invention concerne également des procédés de production et d'utilisation de ces anticorps isolés.
Patent CA-3132825-A1 (CA)
Inventor: FROMMHOLD DAG BIRGER
IPC: G06F3/01
Filed: 2020-03-09
Abstract: One disclosed example provides a computing device comprising a processing device and a storage device storing instructions executable by the processing device to execute in a first local process an application that outputs digital content for rendering and display. During execution of the application, the instructions are executable to provide, to a second local or remote process, object information regarding an object to be rendered by the second local or remote process, receive, from the second local or remote process, a rendering of the object, output the rendering of the object to display the object, receive a manipulation made to the object, provide, to the second local or remote process, updated object information based on the manipulation made to the object, receive, from the second local or remote process, an updated rendering of the object, and output the updated rendering of the object to display the object.
Patent CA-3134693-A1 (CA)
Inventor: KAMATA TAKATSUGU
IPC: A61B5/308
Filed: 2020-03-17
Abstract: The purpose of the present invention is to enable acquisition of data using less power. This data acquisition apparatus has an integrated circuit and an information processing device. The integrated circuit has: a first terminal to which a switch signal for master/slave switching is input at the start of acquisition of data; an A/D inverter for converting input analogue data to digital data; and an output terminal for outputting the digital data. In response to the switch signal, the integrated circuit is set as a master or slave. The information processing device has: a switching setting unit which, when the integrated circuit is a slave, sets the information processing device as a master, when the integrated circuit is a master, sets the information processing device as a slave, and generates the switch signal; a second terminal which is connected to the first terminal and outputs the switch signal; and an input terminal which is connected to the output terminal and to which the digital data is input. When the integrated circuit is set as a master on the basis of the switch signal input from the information processing device, the integrated circuit outputs the digital data from the output terminal.
Patent CA-3135774-A1 (CA)
Inventor: WANG YUHANG
IPC: C25B3/25
Filed: 2020-05-06
Abstract: L'invention concerne un électrocatalyseur et un procédé de préparation d'un matériau de catalyseur métallique comprenant l'électrodéposition in situ du métal catalytique en présence de CO<sub>2</sub> et/ou de CO dans des conditions d'électroréduction, le métal catalytique, comprenant du cuivre (Cu) ou de l'argent (Ag), étant électrodéposé sur un substrat comprenant une couche de diffusion de gaz et la couche de diffusion de gaz comprenant une couche de germe métallique disposée sur celle-ci, de sorte que le métal catalytique est électrodéposé sous forme d'une couche de catalyseur actif sur la couche de germe métallique.