baber/WOPTO huggingface dataset:
Patent CA-3112572-A1 (CA)
Title: Apparatus and method for variable sizing of particulates
Inventor: FIEGEN ADAM
IPC: B02C4/08
Filed: 2019-07-22
Abstract: A particulate sizer (165) includes an infeed (180) for receiving a plurality of particulates, a first roller (205; 600), and a second roller (206; 601). The first and second rollers (205, 206; 600, 601) break down the plurality of particulates as the plurality of particulates passes through a gap (315; 620) between the first and second rollers (205, 206; 600, 601). The width of the gap (315; 620) varies along a length of the first and second rollers (205, 206; 600, 601). Accordingly, the first and second rollers (205, 206; 600, 601) compress some particulates to a first size and compress other particulates to a second smaller size. In addition, each of the first and second rollers (205, 206; 600, 601) has a textured outer surface (305, 306; 615, 616) for carrying the plurality of particulates through the gap (315; 620).
Patent CA-3113526-A1 (CA)
Title: System, device and methods of sample processing using semiconductor detection chips
Inventor: SIEGRIST JONATHAN
IPC: B01L3/00
Filed: 2019-09-20
Abstract: Systems for processing a fluid sample to facilitate analysis with a semiconductor detection chip are provided herein. Such systems can include a sample processing cartridge (100) coupleable with a chip carrier device (200) configured for transport of the processed fluid sample from the sample cartridge. The chip carrier device can include one or more fluid channels extending between fluid-tight couplings attachable to transfer ports of the sample processing cartridge. The chip carrier device can include multiple portions or adapters, including a fluid sample portion, a flowcell portion and a chip carrier. Also provided are methods of preparing and transporting a fluid sample from a sample cartridge into a chip carrier device for analysis with a semiconductor detection chip carried within the chip carrier device.
Patent CA-3113670-A1 (CA)
Inventor: RULE JEFFREY
IPC: G06Q20/38
Filed: 2020-01-24
Abstract: Various embodiments are generally directed to autofilling card data from a contactless card to a form of a computing device. An application may determine that a payment field of a form has received focus. The application may then receive encrypted data from a communications interface of a contactless card associated with an account. The application may then receive, from a server, verification of the encrypted data. The application may then receive, from the server, an encrypted account number associated with the account, and decrypt the encrypted account number to yield the account number. An autofill service of an operating system (OS) executing on the processor circuit, may then autofill the account number to the payment field of the form.
Patent CA-3114510-A1 (CA)
Title: Adjusting transmissions based on direct sensing of the ionosphere
Inventor: BABICH KEVIN J
IPC: H04B7/22
Filed: 2018-10-03
Abstract: A communication system uses skywave propagation to transmit data between communication nodes over a data transmission path. An atmospheric sensor is configured to collect atmospheric data at the reflection point of the data transmission path where the transmission path is redirected from the atmosphere toward the surface of the Earth. Data collected by the atmospheric sensor may be used to predict future ionospheric conditions and determine optimum working frequencies for transmission of data between the communication nodes.
Patent CA-3116211-A1 (CA)
Inventor: REYNOLDS JOHN
IPC: D01F1/10
Filed: 2019-11-15
Abstract: Exemplary systems for detecting energetic materials include: a sample wipe comprising a fibrous substrate configured to absorb and/or adhere to the energetic material; means for applying at least a first reagent configured to produce a visible color upon reaction with the energetic material to the sample wipe; means for applying at least a second reagent configured to produce a second visible color upon reaction with the energetic material to the sample wipe; and means for applying at least one solvent configured to solvate the energetic material to the sample wipe. Sample wipes may also be used independently to detect energetic materials, and include: a fibrous substrate configured to absorb/adhere to an energetic material; and a solvent configured to solvate the energetic material. Methods for detecting presence of energetic materials in a sample are also disclosed.
Patent CA-3116806-A1 (CA)
Title: Azithromycin derivatives containing a phosphonium ion as anticancer agents
Inventor: SPAREY TIM
IPC: A61K31/7048
Filed: 2019-10-18
Abstract: This invention relates to compounds that are useful as cancer therapies. The compounds comprise azithromycin derivatives having a phosphonium cation tethered to the azithromycin macrocycle. The invention also relates to methods of using said compounds and the pharmaceutical formulations comprising said compounds.
Patent CA-3118894-A1 (CA)
Inventor: LAWYER JUSTIN
IPC: F04D29/62
Filed: 2019-11-07
Abstract: La présente invention concerne des ensembles de pompes à fluide en général, et, selon des modes de réalisation représentatifs, des ensembles de pompes à fluide qui sont maintenues magnétiquement en position, et des trousses et des procédés associés utiles pour la circulation de l'eau dans des aquariums. L'ensemble de pompe à fluide (10) comprend une monture externe (20), une monture interne (30) et une pompe (40). La monture externe comprend au moins un aimant permanent externe (22-25); la monture interne comprend au moins un aimant permanent interne (32-35); et la pompe comprend au moins un matériau magnétique doux (36). L'aimant permanent externe, l'aimant permanent interne et le matériau magnétique doux forment collectivement un circuit magnétique.
Patent CA-3123117-A1 (CA)
Title: Method for generating hydrogen from a nitrogen containing borane compound and active metal borohydride mixture
Inventor: PEI PEI
IPC: C01B3/02
Filed: 2019-12-18
Abstract: A method for generating hydrogen from a mixture of nitrogen containing borane compound and active metal borohydride reactants uses a catalyst-free water vapor driven hydrothermolysis process. The method involves mechanically mixing a selected ratio of nitrogen containing borane compound such as ammonia borane and an active metal borohydride such as sodium borohydride to produce a mixture, combining the mixture with a water vapor source, and heating the mixture and water vapor source to a temperature within a near ambient temperature range of 30 °C to 104 °C, until a product gas comprising hydrogen is released. The heating can be at a constant temperature or at increasing temperatures. Water vapor and impurities are removed from the product gas to produce purified hydrogen gas.
Patent CA-3126756-A1 (CA)
Title: Methanol production process from syngas produced by catalytic partial oxidation integrated with cracking
Inventor: CHINTA SIVADINARAYANA
IPC: C10G70/04
Filed: 2019-12-31
Abstract: A process for producing syngas and olefins comprising feeding a catalytic partial oxidation (CPO) reactant mixture (oxygen, first hydrocarbons, steam) to a CPO reactor (CPO catalyst); wherein the CPO reactant mixture reacts, via CPO reaction, in CPO reactor to produce a CPO reactor effluent (H2, CO, CO2, water, unreacted first hydrocarbons); feeding a cracking unit feed (second hydrocarbons) to a cracking unit to produce a cracking unit product (olefins), a hydrogen-rich stream (hydrogen, CH4), and a hydrocarbon recovery stream (C4+ hydrocarbons); wherein the first and the second hydrocarbons are the same or different; recovering a hydrogen-enriched stream (hydrogen) and a hydrocarbon-enriched stream (CH4) from the hydrogen-rich stream; and contacting the CPO reactor effluent with the hydrogen-enriched stream to yield hydrogen-enriched syngas, and wherein the M ratio ((H2-CO2)/(CO+CO2)) of the hydrogen-enriched syngas is greater than the M ratio of the CPO reactor effluent.
Patent CA-3128118-A1 (CA)
Inventor: KNICKREHM GLENN
IPC: H04S3/00
Filed: 2009-06-30
Abstract: A computer-based method for modifying a sound source, the method comprising: accessing, by an acoustic processing facility including at least one processor, a multi- dimensional sound profile of an acoustic environment, wherein the multi-dimensional sound profile comprises a time-based sound reflection sequence for the acoustic environment; and modifying, by the acoustic processing facility, a sound source data based on the multi-dimensional sound profile to generate a modified sound data.
Patent CA-3128452-A1 (CA)
Title: Microdroplet manipulation method
Inventor: ISAAC TOM
IPC: B01L3/00
Filed: 2020-02-07
Abstract: A method of manipulating microdroplets having an average volume in the range 0.5 femtolitres to 10 nanolitres comprised of at least one biological component and a first aqueous medium having a water activity of aw1 of less than 1 is provided. It is characterised by the step of maintaining the microdroplets in a water-immiscible carrier fluid which further includes secondary droplets having an average volume less than 25% of the average volume of the microdroplets up to and including a maximum of 4 femtolitres and wherein the volume ratio of carrier fluid to total volume of microdroplets per unit volume of the total is greater than 2:1. The method may be employed for example with microdroplets containing biological cells or with microdroplets containing single nucleoside phosphate such as are prepared in a droplet-based nucleic acid sequencer. The method is suitable for controlling for example cellular, chemical or enzymatic processes and/or microdroplet size in microdroplets or single nucleotide nucleic acid sequencing.
Patent CA-3129419-A1 (CA)
Title: Antibody drug conjugate loaded with binary toxins and its application
Inventor: HUANG CHANGJIANG
IPC: A61K47/68
Filed: 2021-07-19
Abstract: The present disclosure provides an antibody-drug conjugate loaded with binary toxins. By connecting MMAF with another drug unit in series at the cysteine binding site on the antibody, the two can exert a significant synergistic effect, thereby effectively improving the effect of killing tumor cells. This provides a new solution for the development of high-efficiency and low-toxic ADCs.
Patent CA-3131634-A1 (CA)
Inventor: FERNANDEZ-RODRIGUEZ JESUS
IPC: C12N15/55
Filed: 2020-03-16
Abstract: The present disclosure relates generally to methods and compositions for transferring a genetic circuit from one prokaryotic cell ("donor cell") to another prokaryotic cell ("recipient cell" or "target cell" which are used interchangeably herein). More specifically, the present disclosure relates to prokaryotic donor cells comprising (i) a genetic circuit of interest and (ii) one or more expressed transcriptional repressor proteins and the use of said donor cells in the efficient transfer of the genetic circuit into a prokaryotic recipient cell. The genetic circuit includes nucleic acid sequences encoding a RNA molecule or protein of interest.
Patent CA-3132745-A1 (CA)
Title: Pressure balancing system for a fluid pump
Inventor: GOTTFRIED KRISTJAN
IPC: F04C3/08
Filed: 2020-03-13
Abstract: Several examples of a pressure balancing system for a pump. In one example, the pressure balancing system comprises: a housing; a first rotor within the housing having a first axis of rotation, a first shaft, a first face surface; a second rotor having an axis of rotation, a second face surface adjacent the first face surface of the first rotor; the face of the first rotor, the face of the second rotor, and an inner surface of the housing forming at least one working fluid chamber; an annular ring fitted around a shaft, adjacent a first pressure chamber having a fluid connection through the housing; the annular ring configured to bias the first rotor toward the second rotor when fluid is supplied under pressure to the first pressure chamber; a fluid conduit is configured to convey fluid to a pressure chamber between the housing and the annular ring to bias the annular ring against a radial extension of the first shaft thus biasing the first rotor toward the second rotor.
Patent CA-3133294-A1 (CA)
Title: Methodes de prediction du cancer de la prostate et leurs utilisations
Inventor: TENNISWOOD MARTIN
IPC: G16H50/20
Filed: 2020-03-14
Abstract: La présente invention concerne des compositions et des méthodes de diagnostic, de pronostic, de surveillance et de traitement d'un patient atteint d'un cancer de la prostate. En particulier, l'invention concerne l'utilisation de miARN et de snoARN en tant que signatures d'expression pour identifier un cancer de la prostate cliniquement significatif.
Patent CA-3133700-A1 (CA)
Title: Methods and systems for generating notifications
Inventor: LAURENZIO PAISLEY
IPC: G06Q30/00
Filed: 2021-10-08
Abstract: Methods and systems for generating notifications are described. A notification of a given notification type is provided in a manner defined according to a first notification category to which the given notification type is assigned. A user interaction associated with the notification is detected. A mismatch is identified between the user interaction and the first notification category. In response to identifying the mismatch, the given notification type is assigned to a second notification category that defines a second, different manner for providing a subsequent notification of the given notification type. The subsequent notification of the given notification type is provided according to the second notification category.
Patent CA-3135104-A1 (CA)
Title: Pressurisation et protection d'un puits parent pendant la fracturation d'un puits enfant
Inventor: AN JUN SU
IPC: E21B43/12
Filed: 2020-04-10
Abstract: La présente invention concerne un procédé de protection d'un puits de forage, ledit procédé comprenant l'identification d'un puits de forage parent et d'un puits de forage enfant et l'identification d'un étage de puits parent le long du puits de forage parent qui a le potentiel d'interagir avec un étage de puits enfant le long du puits de forage enfant pendant que l'étage de puits enfant subit une fracturation hydraulique. Le procédé comprend en outre le pompage d'un fluide de traitement en profondeur de forage vers l'étage de puits parent pour pressuriser l'étage de puits parent à une pression qui est égale ou supérieure à la pression dans l'étage de puits enfant pendant que l'étage de puits enfant subit une fracturation hydraulique et le maintien de la pression dans l'étage de puits parent, qui est égale ou supérieure à la pression dans l'étage de puits enfant, pendant que l'étage de puits enfant subit une fracturation hydraulique.
Patent CA-3136474-A1 (CA)
Title: Solutions stabilisees concentrees en formaldehyde et leurs procedes d'utilisation
Inventor: KAPLAN GREGORY
IPC: B01D53/52
Filed: 2020-06-02
Abstract: L'invention concerne un procédé de préparation d'un mélange stable concentré en formaldéhyde, le procédé consistant à utiliser une solution de formaldéhyde et un composé de glycérol brut ; et à mélanger la solution de formaldéhyde et le composé de glycérol brut pour obtenir un mélange stable concentré en formaldéhyde.
Patent CA-3138079-A1 (CA)
Title: Power management systems for electrically distributed yaw control systems
Inventor: OUELLET MARC
IPC: B64C19/00
Filed: 2021-11-09
Abstract: An electrically distributed yaw control system for a helicopter haying a tailboom and a power system includes one or more tail rotors including a motor rotatably coupled to the tailboom and a power distribution unit. The power distribution unit includes a power management monitoring module configured to monitor one or more flight parameters of the helicopter and a power management command module configured to allocate power between the power system and the one or more tail rotor motors based on the one or more flight parameters of the helicopter.
Patent CA-3139055-A1 (CA)
Title: Techniques to automatically update payment information in a compute environment
Inventor: BULGAKOV MYKHAYLO
IPC: G06Q20/38
Filed: 2020-05-28
Abstract: Various embodiments are generally directed to techniques for generating rules automatically navigate a website and perform updates of payment token information.
Patent CA-3139484-A1 (CA)
Inventor: MEERSSCHAERT REINHARD
IPC: A45C13/00
Filed: 2021-11-17
Abstract: The present disclosure relates to a luggage article including a rear panel (125); a grip handle (202) including a pair of spaced-apart tubes (206, 206a, 206b, 206c) mounted on the rear panel (125); a recess (102) defined between the tubes (206, 206a, 206b, 206c); and a removable pocket (302, 302a, 302b, 302c) removably mountable in the recess (102) between the tubes (206, 206a, 206b, 206c), wherein the removable pocket (302, 302a, 302b, 302c) and the recess (102) include corresponding inter-engaging engagement features (210, 310) to at least partially retain the pocket (302, 302a, 302b, 302c) within the recess (102).
Patent CA-3142960-A1 (CA)
Title: A formulation of a conjugate of a tubulysin analog to a cell-binding molecule
Inventor: ZHAO ROBERT
IPC: A61K31/426
Filed: 2020-02-18
Abstract: A formulation of conjugates of tubulysin analogs with a cell-binding molecule having a structure represented by Formula (I), wherein T, L, m, n, , R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, Rn, R12, and R13 are as defined herein, can be used for targeted treatment of cancer, autoimmune disease, and infectious disease.
Patent CA-3144772-A1 (CA)
Title: System and method for processing and concentrating selected ions in brine solutions
Inventor: GORMAN SEAN
IPC: B01D15/08
Filed: 2020-06-26
Abstract: An apparatus and method for recovering metal from a solution comprising a metal-selective sorbent disposed in a column. Additional embodiments provide for using a metal-selective membrane configured for selective transport, isolation, retention, and recovery of metal ions and compounds; electrodialysis and forward osmosis apparatuses to recover metal from a solution. A modular system to process a solution at a remote field site is disclosed. The process is a green process and produces limited to no industrial waste.
Patent CA-3144818-A1 (CA)
Title: Anti-tamper device, enclosure for a utility meter and same
Inventor: TANWANI NIKHIL
IPC: G09F3/03
Filed: 2020-07-09
Abstract: The present invention relates to a an anti-tamper device (11, 11') for a utility meter (1), in particular for an enclosure (2) thereof, providing a guideway (23, 23') for a sealing element (20), wherein in a sealed state (S) of the utility meter (1), at least a section of the sealing element (20) extends along the guideway (23, 23'). Furthermore, the present invention relates to an enclosure (2) for a utility meter (1) comprising a socket (12) con- figured for receiving an anti-tamper device (11, 11') according to the present invention, as well as to a utility meter (1) comprising an anti-tamper device (11, 11'), and/or an enclosure (2) according to the present invention. The present invention provides that the guideway (23, 23') is provided with a predetermined breaking zone (38, 38') configured to break when the sealing element (20) exerts a predefined breaking force (FB) onto the anti-tamper device (11, 11').
Patent CA-3146756-A1 (CA)
Title: Rotor balance assembly
Inventor: DI PAOLA FRANCO
IPC: F01D25/06
Filed: 2022-01-26
Abstract: A rotor assembly comprises a rotor having annular flange including a plurality of protrusions axisymmetrically disposed about the annular flange, each protrusion having a mounting aperture for selectively receiving a balancing feature, and a plurality of slots axisymmetrically disposed about the circumference of the annular flange between adjacent protrusions. Each slot has a pair of converging flat portions extending axially inwardly from an adjacent protrusion end, an inner flat portion at an inner end of each slot, and a pair of curved portions respectively joining each converging flat portion to the inner flat portion in each slot. Each slot has a depth at least as great as an adjacent mounting aperture depth extending normally from the adjacent protrusion end to a far end of the corresponding mounting aperture.
Patent CA-3147278-A1 (CA)
Inventor: ADAMS HENRY W
IPC: A01G31/06
Filed: 2020-07-08
Abstract: A hydroponic growing system (100) is presented. The system (100) can include multiple growing trays (101) in a vertical arrangement, where a pump (113) supplies the top-most tray and each lower tray is supplied by the overlying tray, and where the plumbing elements for supply and drainage are arranged to one side of the system (100). The system (100) includes variations to support different crop types within the same system (100), including removable growing structures for root vegetable, microgreens and supports for vining crops. The system (100) can monitor and adjust the nutrients and other features of the systems water profile to concurrently group multiple crops in differing developing stages.
Patent CA-3147644-A1 (CA)
Inventor: MCDONALD DANE K
IPC: G06Q40/06
Filed: 2020-07-21
Abstract: La présente invention concerne un système et un procédé permettant de mettre en relation des parties sur un réseau. Les parties peuvent être différentes catégories ou types, telles que des entreprises recherchant un investissement et des investisseurs recherchant des sociétés dans lesquelles investir. Le procédé peut comprendre la réception d'une pluralité de caractéristiques de première partie associées à une première partie, la génération d'un résumé de première partie comprenant au moins certaines des caractéristiques de la première partie, la réception d'une ou de plusieurs caractéristiques de seconde partie associées à une seconde partie, la détermination qu'une ou plusieurs de la pluralité des caractéristiques de première partie correspondent à un seuil d'une ou de plusieurs caractéristiques de seconde partie, et la transmission d'une notification de correspondance à au moins l'une de la première partie ou de la seconde partie.
Patent CA-3149876-A1 (CA)
Inventor: CEVIK MERT
IPC: F01D25/16
Filed: 2022-02-22
Abstract: A dual-film damper has a housing defining an annular damper fluidly connected to a source of pressurized oil. First and second damper rings are coaxially nested within the damper cavity. A first set of spacers allows for the formation of a first oil film annulus between the first and second damper rings. A second set of spacers allows for the formation of a second oil film annulus between the second damper ring and the housing.  The first and second oil film annuli have a thickness-to-length ratio (T/L) selected to provide a desired damping capacity.
Patent CA-3150078-A1 (CA)
Inventor: BOGUSLAVSKY ROSTISLAV
IPC: G06F8/60
Filed: 2022-02-24
Abstract: In order to automate some aspects of software development, an application catalogue is provided. The application catalog is associated with an application (e.g., a medical device) and includes a plurality of parameters that each define a desired state of the software application when the software application is deployed). These parameters may include service parameters, application parameters, environmental parameters, feature parameters, API parameters, and infrastructure parameters. Before a software application is deployed to an environment, the states of the parameters with respect to the environment are determined and compared to the states of the parameters of the application catalog. The system then automatically takes the necessary steps to correct the states of any parameters of the environment to match those of application catalog.  These steps may include installing services, enabling features, configuring infrastructure or environmental parameters, and allocating processing or storage resources to a virtual machine.