baber/WOPTO huggingface dataset:
Patent CA-3067452-A1 (CA)
Title: Transfection reagents for delivery of nucleic acids
Inventor: KC REMANT BAHADUR
IPC: C08G73/04
Filed: 2018-06-18
Abstract: Polymeric transfection reagents for delivery of nucleic acids to cells, pharmaceutical compositions comprising same, and methods of preparing and using same are provided. A compound comprises polyethylenimine, a lipid selected from cholesterol, lauric acid, palmitic acid, or stearic acid, and optionally, a histidine. A nanoparticle comprises the compound complexed to a nucleic acid. A composition or pharmaceutical composition comprises the nanoparticle and a pharmaceutically acceptable carrier, anti-fouling agent, targeting ligand, or combinations thereof. A method of treating, preventing, or ameliorating a disease in a subject comprises administering to the subject an effective amount of the nanoparticle or the composition or pharmaceutical composition.
Patent CA-3068796-A1 (CA)
Title: Novel antifungal compositions
Inventor: BRAGUTI LODOVICO
IPC: A61K47/34
Filed: 2018-07-10
Abstract: Disclosed are compositions/formulations for topical use designed for the treatment of fungal infections of the nails, comprising antifungal compounds combined with keratolytic agents and with one or more cationic polymers having an adhesive activity towards the keratins of the nails. The compositions/formulations form a physical barrier on the surface of the keratin tissues which guarantees long-term adherence of the antifungal compounds to the keratin surface, providing a high gradient of concentration for penetration, and greater efficacy.
Patent CA-3071306-A1 (CA)
Title: Animal feed formed meat composition with prey animal nutriment and process for producing an animal feed formed meat slug with prey animal nutriment
Inventor: HAUF REINER
IPC: A23K20/10
Filed: 2017-08-04
Abstract: Proposed is a formed meat composition comprising additives, a process for producing a formed meat slug and a combined meat/formed meat slug. It is a disadvantage of established dried formed meat compositions that they require stabilizing desiccants and/ or have an unnatural, open-pored fine structure. The novel solution proposed is a formed meat composition which, in addition to prey animal meat, glycerol and salt, merely contains additives in the form of prey animal nutriment. Also proposed is a process for producing a formed meat slug in which a common comminution of meat and additives in a manner modelled on hunting is carried out. Finally proposed is a combined meat/formed meat slug which comprises in its primary constituents only animal meat ingredients and the recited additives. The claimed subject matter provides the particular advantage that, despite additives, a denser, more stable and closed fine structure is achieved. This is accompanied by increased mechanical strength, long-term moisture resistance and improved shelf life. This makes desiccants for packaging unnecessary.
Patent CA-3072138-A1 (CA)
Title: Procede de transmission de donnees, dispositif de terminal et dispositif de reseau
Inventor: ZHANG ZHI
IPC: H04W24/02
Filed: 2017-08-11
Abstract: La présente invention concerne un procédé de transmission de données, un dispositif de terminal et un dispositif de réseau. Le procédé comprend les étapes suivantes : le dispositif terminal détermine une première partie de bande passante et une seconde partie de bande passante; le dispositif de terminal utilise la première partie de bande passante pour la transmission de données et une mesure de gestion de ressources radio (RRM) sur une ressource de domaine temporel spécifique, et utilise la seconde partie de bande passante pour la transmission de données sur des ressources de domaine temporel autres que la ressource de domaine temporel spécifique. Comme la partie de bande passante utilisée pour la transmission de données et la mesure de RRM est différente de la partie de bande passante uniquement utilisée pour la transmission de données, le dispositif de terminal peut effectuer efficacement une transmission de données dans une partie de bande passante correspondante et, dans le même temps, les exigences de mesure de RRM sont satisfaites.
Patent CA-3072848-A1 (CA)
Title: Attachment unit
Inventor: KLEINE-HARTLAGE HUBERTUS
IPC: F16B37/04
Filed: 2018-08-16
Abstract: The invention relates to a fixing unit for providing a mounting thread embodied as an internal screw thread on a component, particularly on a thin-walled component, with a fixing body, which carries the mounting thread and is designed to be arranged on a first side of the component, in the region of a recess extending through the component, and a holding element designed to be arranged on a second side of the component, in the region of the recess extending through the component and opposite the fixing body, and to hold the fixing body on the first side of the component.
Patent CA-3073731-A1 (CA)
Inventor: TEKESTE GIRUM YEMANE
IPC: A61M5/31
Filed: 2011-08-17
Abstract: Devices having male connectors for preventing connection to non-compatible female connectors are described. An exemplary male connector includes an elongate tip and a collar disposed coaxially around the elongate tip including a plurality of ribs disposed on either an inside surface or an outside surface of the collar for preventing entry of a non-compatible female connector into a channel formed between the elongate tip and the collar. One or more embodiments pertain to a device with a male connector and a compatible female connector including a threaded portion for engaging a corresponding threaded portion of the male connector.
Patent CA-3077647-A1 (CA)
Title: Single-use analysis bottle and color results matching system for colorimetric reagents
Inventor: FYFE IAIN PETER WILLIAM
IPC: G01N21/29
Filed: 2018-07-28
Abstract: Disclosed herein is a system for indicating via a colorimetric reaction the presence of a substance in a sample, comprising: a bottle containing a reagent and closable by a removable lid; and a label coupled to the bottle and comprising visual indicators for indicating the presence of a substance in a sample, wherein upon mixing the sample with the reagent in the bottle, the mixture changes to a particular color based on the identity of the substance in the sample, and each visual indicator is colored the color the mixture would be if a respective substance is in the sample, such that correspondence between the color of the mixture and the color of a visual indicator indicates the presence of the substance indicated by that visual indicator.
Patent CA-3078159-A1 (CA)
Title: Films plastiques pour documents d'identite, a luminosite amelioree d'hologrammes estampes
Inventor: TZIOVARAS GEORGIOS
IPC: B32B27/30
Filed: 2018-12-13
Abstract: La présente invention concerne une structure multicouche contenant au moins une couche (i) comprenant une matière thermoplastique et au moins une autre couche (ii) comprenant une matière thermoplastique qui porte au moins un hologramme estampé. L'invention concerne également un procédé permettant de fabriquer des composites stratifiés de ce type, ainsi que des documents de sécurité, en particulier des documents d'identification, qui présentent la structure multicouche selon l'invention.
Patent CA-3078580-A1 (CA)
Title: Reinforced sheath for a steerable sheath assembly
Inventor: Thompson Smith Melanie
IPC: A61M25/00
Filed: 2018-10-05
Abstract: A method and apparatus are disclosed for a reinforced steerable sheath assembly that is usable with an actuator comprising a shaft section defining a sheath that is operable to be deflected, and one or more pull wires that are coupled to the sheath via a coupling at a point of contact between the pull wires and the sheath. The pull wires being operable to be coupled to the actuator for actuating the pull wires. The reinforced steerable sheath assembly further comprises a means for preventing displacement of the coupling, wherein the means for preventing displacement to minimize failure at the coupling at the point of contact between the pull wires and the sheath upon actuation of the pull wires upon actuation of the actuator to deflect the sheath.
Patent CA-3079510-A1 (CA)
Inventor: QUAST RYAN PATRICK
IPC: A61B46/00
Filed: 2020-04-24
Abstract: A droplet and aerosol pathogen protective cover to cover a supine patient so as to protect a first responder includes a sheet that covers the patient and that is positioned between a standard "Ambu-Bag" mouth covering ventilation bag and the mouth of the patient by means of an adapter that securely connects to a mouth covering forming a breathing aperture in the sheet and the ventilation bag.
Patent CA-3080043-A1 (CA)
Title: Apparatus and method for measuring velocity perturbations in a fluid
Inventor: RIVAL DAVID E
IPC: G01P5/02
Filed: 2020-05-01
Abstract: Apparatus and methods for measuring velocity perturbation in a fluid include one or more sensor vehicle adapted to be deployed in the fluid and a device that obtains position and acceleration data of each sensor vehicle. A physical model of the one or more sensor vehicle behaviour is used to transform the obtained data into a velocity field of the fluid, and output a map of the velocity field in the fluid. Sensor vehicles may be adapted to move passively through the fluid and/or to be transported by the fluid. The apparatus and methods may be used in liquid and gaseous environments, and the velocity field map may be used to track movement of species and particulate matter of interest in the fluid in real time.
Patent CA-3081429-A1 (CA)
Title: Self-learning method of hydrating a human
Inventor: BISSEN MONIQUE
IPC: A61B5/00
Filed: 2020-05-26
Abstract: The invention discloses a method of monitoring a beverage consumption of a human implemented by a computer, comprising the following steps: - dividing a timespan of a day into a plurality of time intervals; - estimating the estimated hydration loss during each of the time intervals based on the activity of the human, the weight of the human, the temperature in the surrounding of the human and the humidity in the surrounding of the human; - evaluating for each of the time intervals the volume of beverage consumed by the human; - estimating for each of the time intervals an effective hydration loss of the human based on the estimated hydration loss and the volume of beverage consumed by the human; - defining an euhydration threshold depending on the weight of the human, wherein the euhydration threshold indicates that the hydration of the human is at the lower limit of euhydration; - defining an euhydration warning threshold depending on the weight of the human, wherein the euhydration warning threshold indicates an effective hydration loss of the human between average euhydration and the euhydration threshold; and - sending the human a request to drink a first predetermined amount of beverage, when the effective hydration loss of the human within the at least one time interval exceeds the euhydration warning threshold. In one embodiment the invention defines a plurality beverage consumer clusters based on hydration development of each of the beverage consumer, based on the physical conditions and/or location of each of the beverage consumer, based on the interaction of each of the beverage consumer to the plurality of communication channels and based on the utilization of information by each of the beverage consumers.
Patent CA-3082008-A1 (CA)
Inventor: MORI TOYOFUMI
IPC: A01M29/10
Filed: 2018-11-15
Abstract: This indoor pest repellent device (10) is provided with: a light source (11);  a light concentrating part (the first light concentrating part (13)) which concentrates a portion of diffused light (LS) emitted from the light source (11); and a first displacement unit (the rotation mechanism (14)) which changes the relative position of the first light concentrating part (13) relative to the light source (11), and which displaces the irradiation region (the light irradiation region (SP1)) of the light from the first light concentrating part (13), said irradiation region being formed on a floor. The light concentrating part is provided with a convex lens.
Patent CA-3082389-A1 (CA)
Title: Modified ligand-gated ion channels and methods of use
Inventor: STERNSON SCOTT
IPC: C07K19/00
Filed: 2018-11-09
Abstract: This document relates to materials and methods for modulating ligand gated ion channel (LGIC) activity. For example, modified LGICs including at least one LGIC subunit having a modified ligand binding domain (LBD) and/or a modified ion pore domain (IPD) are provided. Also provided are exogenous LGIC ligands that can bind to and activate the modified LGIC, as well as methods of modulating ion transport across the membrane of a cell of a mammal, methods of modulating the excitability of a cell in a mammal, and methods of treating a mammal having a channelopathy.
Patent CA-3087892-A1 (CA)
Inventor: GROSS MICHAEL
IPC: G16H50/20
Filed: 2019-01-09
Abstract: Systems and methods for monitoring wound closure are described herein. The systems include a dressing for applying to a wound. The dressing includes an elasticized membrane having a first side and a second side and a reference object disposed on the first side. The elasticized membrane is movable between a relaxed state where the reference object has a first configuration and a stretched state where the reference object has a second configuration, the second configuration corresponding to an amount of swelling of an area of skin around the wound. The systems also include a camera for capturing an image of the reference object in the second configuration and a processor for comparing the image to a stored image of the reference object in the first configuration and determining a degree of swelling of the area of skin around the wound based on the comparison.
Patent CA-3088148-A1 (CA)
Title: Actionnement de piston de paraison
Inventor: GRANT EDWARD A
IPC: C03B9/325
Filed: 2018-12-20
Abstract: L'invention concerne un appareil (10) et un procédé d'actionnement d'un piston de paraison qui consiste à transformer une force linéaire appliquée sur une extension (54) de piston en un mouvement de roto-translation de l'extension (54) de piston par l'intermédiaire d'un trajet de came (98) entre l'extension (54) de piston et un piston (94).
Patent CA-3088406-A1 (CA)
Inventor: CRABB JOSEPH H
IPC: C07K14/315
Filed: 2019-01-09
Abstract: Methods and systems for efficient and cost-effective production of lantibiotics. The methods and systems are capable of producing lantibiotics having high purity suitable for pharmaceutical use.
Patent CA-3092688-A1 (CA)
Title: Implantable continuous-flow pumps
Inventor: SHIH JASON
IPC: A61M31/00
Filed: 2019-03-01
Abstract: In various embodiments, a drug pump includes a housing and, within the housing, an expandable drug reservoir at least part of which is exposed to a pressurized propellant. The propellant exerts a substantially constant pressure on the drug reservoir. A flow restrictor significantly limits outflow from the pump, and preferably has both a small diameter and a long path length, which acts to control the outflow from the drug reservoir. As a result, the pump produces a substantially constant outflow.
Patent CA-3092941-A1 (CA)
Title: Systemes et procedes de traitement biometrique respectant la confidentialite
Inventor: STREIT SCOTT EDWARD
IPC: G06K9/62
Filed: 2019-03-07
Abstract: Dans un mode de réalisation, un ensemble de vecteurs de caractéristiques peut être déduit à partir de données biométriques. Puis un système d'authentification peut déterminer des correspondances ou exécuter des recherches sur des données chiffrées en utilisant un réseau neuronal profond (« DNN ») sur ces chiffrements homomorphes unidirectionnels (autrement dit sur chaque vecteur de caractéristique biométrique). Chaque vecteur de caractéristique biométrique peut ensuite être stocké et/ou utilisé en association avec des classifications respectives en vue d'une utilisation lors de comparaisons ultérieures, sans craindre d'altérer les données biométriques originales. Dans divers modes de réalisation, les données biométriques originales sont rejetées en réponse à la génération des valeurs chiffrées. Dans un autre mode de réalisation, le chiffrement homomorphe permet des calculs et des comparaisons sur un texte chiffré sans déchiffrement des vecteurs de caractéristiques chiffrés. La sécurité de telles données biométriques respectant la confidentialité peut être augmentée en appliquant un facteur d'assurance (par exemple le caractère vivant) de façon à établir que les données biométriques soumises n'ont été ni usurpées ni falsifiées.
Patent CA-3094806-A1 (CA)
Title: Method and apparatus for analysis of chromatin interaction data
Inventor: ALLYN-FEUER ARI
IPC: G16B50/00
Filed: 2019-03-21
Abstract: To analyze spatial organization of chromatin a computing device may compile genomic element contacts or reads into variable size bins using a binary search tree. The bins may be selected to each represent a different cutsite increment or functional element within a genome, such as a gene, TAD, chromatin state segment, loop domain, chromatin domain, etc. Two sets of bins are selected to generate a squared genome matrix of bin pairs, where each set represent an axis of the matrix. Then a normalization method is applied to the interaction frequencies for the bin pairs having variable size and/or shape to generate normalized interaction frequencies for each bin pair. The normalized interaction frequencies may be used to identify bin pairs having enriched and depleted contacts for a variety of analyses, including the detection of target genes of genomic variants, as well as genome wide analysis of contacts.
Patent CA-3094933-A1 (CA)
Inventor: WANG YUWEN
IPC: G03G15/08
Filed: 2018-09-27
Abstract: A developing cartridge includes: a casing; a developing roller; a shaft; and a cam surface. The casing is configured to accommodate developer therein. The developing roller is rotatable about a first axis extending in an axial direction. The shaft extends along a second axis extending in the axial direction. The shaft is movable along the second axis. The cam is movable along the second axis in response to axial movement of the shaft. The cam has a cam surface non-parallel with the second axis.
Patent CA-3098011-A1 (CA)
Title: Nozzle for a down-flow hydroprocessing reactor
Inventor: SONG STEVEN XUQI
IPC: B01J8/02
Filed: 2019-04-30
Abstract: An improved nozzle device for a down-flow hydroprocessing reactor is disclosed. The down-flow nozzle is useful in the petroleum and chemical processing industries in catalytic reactions of hydrocarbon feedstocks in the presence of hydrogen, at an elevated temperature and pressure, to provide for the mixing and distribution of gas and liquid to reactor catalyst beds. Typical hydroprocessing applications include hydrotreating, hydrofinishing, hydrocracking and hydrodewaxing.
Patent CA-3099587-A1 (CA)
Title: Lutte contre les nematodes
Inventor: IZQUIERDO JOSEP IGNASI
IPC: A01N63/30
Filed: 2019-05-02
Abstract: L'invention se rapporte au domaine technique de la protection phytosanitaire. La présente invention concerne un système, un procédé, un kit et un produit-programme informatique permettant la lutte contre les nématodes.
Patent CA-3100551-A1 (CA)
Inventor: DUXBURY GUY MICHAEL
IPC: H03K17/78
Filed: 2019-05-16
Abstract: The disclosure provides a touch sensor system that comprises a sensing area having a periphery and a plurality of light sources and a plurality of analog optical detectors arranged about the periphery of the sensing area. The system further comprises addressing circuitry that selectively drives each of the plurality of light sources with a modulated signal and selectively activates the plurality of analog optical detectors, and a controller that receives a collective detector output from the plurality of analog optical detectors. The outputs from the analog optical detectors may be a time multiplexed to provide the collective detector output. Each optical detector may comprise a photodiode; a first transistor coupled to the photodiode in a current amplifier configuration that generates an amplified current output as a function of a photodiode current; and enable circuity to enable and disable the optical detector as a function of an enable input signal.
Patent CA-3101457-A1 (CA)
Title: Computing system providing direct routing for desktop as a service (daas) sessions to a private network and related methods
Inventor: SINGLETON LEO C
IPC: H04L12/66
Filed: 2020-04-20
Abstract: A method may include establishing a first direct route to a gateway appliance from session clients each associated with a respective Desktop as a Service (DaaS) session run by a virtual session controller within a computing network, and establishing a second direct route from the gateway appliance to a virtual session connector within at least one private enterprise computing network. The method may also include relaying private enterprise network data between the session clients and the virtual session connector through the gateway appliance via the first direct route to each session client and the second direct route to the virtual session connector.
Patent CA-3101808-A1 (CA)
Title: Fertilizer absorption improvement method
Inventor: SATO TAKASHI
IPC: C05G3/00
Filed: 2019-05-29
Abstract: The present invention addresses the problem of providing a fertilizer absorption improvement method that makes it possible to conveniently improve fertilizer absorption. This fertilizer absorption improvement method involves applying nano-bubble water to a plant.
Patent CA-3103208-A1 (CA)
Inventor: MEEUWS GERARDUS JOHANNES JOZEF MARIA
IPC: A01G9/24
Filed: 2019-06-11
Abstract: In a device a crop is cultivated in an at least substantially daylight-free environment, wherein the crop is exposed in an at least substantially fully conditioned cultivation space (10) to actinic artificial light from an array of artificial light sources (30) present in the cultivation space. During a cultivation cycle a power output of the artificial light sources (30) is adapted to an energy absorption of a part of the crop (50) illuminated thereby such that the crop close to each of the array of artificial light sources is subject to an at least substantially constant and at least substantially mutually equal vapour deficit.
Patent CA-3105536-A1 (CA)
Title: Inductive position sensor with switch function
Inventor: HOEGER MICHAEL V
IPC: B23K9/095
Filed: 2021-01-11
Abstract: Ref. No. 68489-CA ABSTRACT A sensor which includes inductive coils and an inductance to digital converter. The output of the sensor may be used to replace the functions of a switch and a potentiometer to initiate and control various outputs in welding-type systems and applications. Date Recue/Date Received 2021-01-11
Patent CA-3106427-A1 (CA)
Inventor: AOUN WALID ABI
IPC: A24F40/30
Filed: 2019-07-31
Abstract: L'invention concerne un article de génération d'aérosol (101) destiné à être utilisé dans un ensemble de génération d'aérosol, l'article de génération d'aérosol comprenant : (i) un substrat tubulaire (103) qui comprend une première composition de formation d'aérosol (103a), la première composition de formation d'aérosol comprenant un solide amorphe ; et (ii) une seconde composition de formation d'aérosol (103b), la seconde composition de formation d'aérosol étant différente de la première composition de formation d'aérosol.
Patent CA-3106623-A1 (CA)
Inventor: IVES PHILIP H
IPC: H03M1/00
Filed: 2019-05-06
Abstract: A position sensor device includes a sensor head with a sensor coil, and an analog-to-digital (A/D) converter for digitizing output from the sensor coil, and sending the digital input to electronics of the device for further processing. The A/D converter is located closer to the coil than it is to the electronics, which may be in an electronics box mounted remotely from the sensor head. The A/D converter may be a part of the sensor head, may be adjacent to the sensor head, and/or may be connected to the sensor coil by an analog output cable. The analog output cable between the sensor coil and the A/D converter may be of negligible length (and of negligible capacitance), and in any event may be shorter than a digital output cable between the A/D converter and the electronics.