baber/WOPTO huggingface dataset:
Patent CA-3119868-A1 (CA)
Title: Systems and methods for acquiring, categorizing and delivering media in interactive media guidance applications
Inventor: RASANEN KIRSTEN
IPC: H04N7/16
Filed: 2007-10-03
Abstract: Abstract Systems and methods are discussed for providing guidance for Internet-delivered media. In some embodiments, information on available media on the Internet is gathered. The information is associated with existing media guidance data. The associations enable a media guidance application to identify relevant online media and to display listings in a user-friendly way. A user interface for an online media guidance application is also provided. The user interface allows a user to narrow down the large amount of Internet-delivered media in a systematic way according to criteria that interests a user. Date Recue/Date Received 2021-05-27
Patent CA-3120854-A1 (CA)
Title: Electric latch retraction with power interrupt
Inventor: FODSTAD JASON
IPC: E05B65/10
Filed: 2019-11-21
Abstract: An exemplary access control device includes a locking member having a locked position and an unlocked position; an electronic actuator operably connected with the locking member; a switch connected between the electronic actuator and a power supply, the switch having a closed state in which the electronic actuator is connected to the power supply and is operable to maintain the locking member in the unlocked position, the switch having an open state in which the electronic actuator is disconnected from the power supply; and a manual actuator operable to transition the switch between the open state and the closed state.
Patent CA-3121327-A1 (CA)
Inventor: ZHANG JIANPING
IPC: C12N15/82
Filed: 2019-04-12
Abstract: Plante transgénique présentant un polynucléotide exogène intégré dans son génome, codant pour un polypeptide conférant une résistance à au moins une souche de Puccinia graminis.
Patent CA-3124047-A1 (CA)
Inventor: SIMONELLI JAMES K
IPC: B01D33/46
Filed: 2021-07-07
Abstract: An apparatus for removing debris from water in a channel includes a bar screen assembly having a plurality of spaced apart, elongated filter bars arranged in a parallel relationship. A continuous conveyor carries a plurality of rakes. Each rake inchides a plurality of spaced-apart tines interdigitated with the filter bars as the rake is moved along the filter bars by the conveyor to remove debris from the bar screen assernbly. A conveyor belt retaining system includes at least one guide engaging an upstream side of an inner run of the conveyor and a counterweight connected to the at least one guide for biasing the inner run in a downstream direction.
Patent CA-3125680-A1 (CA)
Title: Telemedical audio-video conference system
Inventor: LIPP THOMAS
IPC: H04L29/08
Filed: 2020-01-08
Abstract: The invention relates to an audio-video conferencing system of telemedicine, each having a videoconferencing terminal at a base station (2), located at the doctor's office, and an external station (3), located at the patient's.
Patent CA-3126328-A1 (CA)
Inventor: KANDULA MAHESH
IPC: A61K31/498
Filed: 2020-01-03
Abstract: The present disclosure relates to pharmaceutical compositions comprising a therapeutically effective amount of a selective alpha-adrenergic receptor agonist or an anticholinergic agentor a pharmaceutically acceptable salt or a stereoisomer thereof in combination with a therapeutically effective amount of lipoic acid or a pharmaceutically acceptable salt or a stereoisomer thereof; wherein the selective alpha-adrenergic receptor agonist or anticholinergic agent is selected from the group consisting of pilocarpine, brimonidine and oxymetazoline, or a pharmaceutically acceptable salt or a stereoisomer thereof, and their uses in the treatment or alleviation of xerostomia, dermal diseases and eye disorders.
Patent CA-3127079-A1 (CA)
Title: Petrolatum-based phmb compositions and methods of treatment for onychomycosis
Inventor: BURNAM BRADLEY
IPC: A61M37/00
Filed: 2020-01-16
Abstract: Compositions and methods for the treatment of onychomycosis. The compositions include a pharmaceutically effective amount of polyhexamethylene biguanide (PHMB), polyaminopropyl biguanide (PAPB), and/or chlorhexidine (CHG) in a petrolatum carrier.
Patent CA-3127463-A1 (CA)
Title: Method for preparing a lignosulfonate polymer
Inventor: NYANHONGO GIBSON STEPHEN
IPC: B01D61/14
Filed: 2020-01-24
Abstract: The invention relates to a method for producing a water-insoluble lignosulfonate polymer from a solution containing a lignosulfonate precursor, in particular from raw liquor, comprising the steps of: a. separating the lignosulfonate precursor and providing a solution having at least 5 wt.%, preferably at least 10 wt.%, of lignosulfonate precursor, comprising the filtration of constituents having a particle diameter of less than 1 µm, in particular less than 100 nm, and the removal of low-molecular-weight constituents, in particular salts and low-molecular-weight organic compounds, preferably constituents having a molecular weight of less than 500 Da; b. adding a radical-forming enzyme and gassing the lignosulfonate precursor solution with oxygen in order to form polymerizable lignosulfonate radicals, oxygen being added as gas together with an admixture of at most 10 vol.%, preferably at most 5 vol.%, of other gases; and c. polymerizing the lignosulfonate precursor. The invention also relates to a water-insoluble lignosulfonate polymer according to the invention, to a water storage means, and to a growth substrate containing the lignosulfonate polymer according to the invention.
Patent CA-3132829-A1 (CA)
Inventor: CORCORAN BRIAN M
IPC: G08B21/12
Filed: 2020-03-06
Abstract: A system for utility safety monitoring is disclosed. In an embodiment, the system includes a utility fluid meter coupled with a home or business structure, a local control unit, a home appliance with a failure sensor, a monitoring control center, and one or more shut-off valves. The failure sensor is coupled with an Internet of Things (IOT) platform such as a NodeMCU unit. The failure sensor detects a failure event of the home appliance and sends a notification to the local control unit. The local control unit then shuts down the one or more shut-off valves and sends notifications to a utility company and an owner of the home or business structure. The shut-off valve has a locking mechanism including a diaphragm, a locking component, a magnetic solenoid, and a locking shaft with a locking notch indicating a closed position.
Patent CA-3132882-A1 (CA)
Inventor: PETTERS KARL
IPC: E01F15/04
Filed: 2020-03-11
Abstract: Disclosed is apparatus for installing a vehicle restraint at a desired location, the apparatus comprising a length of pre-fabricated a base unit locatable in or on the ground at the desired location, the base unit having a plurality of attachment positions at intervals for attachment thereto of at least one substantially vertical support post for supporting the vehicle restraint.
Patent CA-3134372-A1 (CA)
Title: Tunable degradation in hydrogel microparticles
Inventor: OTT LINDSEY
IPC: C08J3/075
Filed: 2020-06-05
Abstract: Non-alginate hydrogel microparticles for localized delivery and sustained release of therapeutic cells and/or tissues (including homogenous or heterogenous cell clusters) at a site of implantation. The microparticles comprise a 3-dimensional matrix of covalently crosslinked non- alginate polymer compounds and a therapeutically-effective amount of cells and/or tissue entrapped therein, wherein the cells have a viability of at least about 50%, and wherein the microparticle has a size of greater than about 30 pm. Compositions containing such microparticles and methods of using such microparticles for treatment are also described.
Patent CA-3136505-A1 (CA)
Inventor: SCHWANDT MATTHIAS
IPC: B65B3/00
Filed: 2020-03-31
Abstract: The present invention relates to a machine arrangement, more particularly for processing pharmaceutical products, comprising a processing station (2) for filling and closing containers (9), more particularly with pharmaceutical products, a handling unit (3) for supplying and discharging the containers to the machine arrangement, the handling unit (3) being configured to supply and discharge containers to the machine arrangement from exactly one side of the machine arrangement, the processing station (2) having at least one work region (4) for receiving an empty container, at which work region the empty container is filled and closed, the processing station (2) having at least one placement region (5) for temporarily storing filled and closed containers, and the handling unit (3) being configured to supply empty containers (9) to the processing station (2) and to discharge filled and closed containers from the placement region (5).
Patent CA-3138269-A1 (CA)
Title: A system and method for localisation using footprints
Inventor: ASHCROFT JENNIFIER
IPC: G06T7/73
Filed: 2020-04-23
Abstract: A system comprises a camera for capturing an image, at least one processor and at least one memory, the at least one memory storing instructions configured to cause the processor to: obtain an image of a scene captured using the camera, the scene comprising a footprint of a user of the system; identify the footprint in the image; identify a first plurality of reference points each having a fixed position relative to the footprint in the image; identify a second plurality of reference points each having a fixed position relative to a three-dimensional model of the user's foot constructed based on at least one known dimension of the user's foot; determine a transformation matrix by mapping the second plurality of reference points of the three-dimensional model to the first plurality of reference points; and determine, based on the transformation matrix, a three-dimensional position of the camera relative to the footprint in the scene at the time of capturing the image.
Patent CA-3138851-A1 (CA)
Inventor: CUI YI
IPC: D03D15/00
Filed: 2020-04-16
Abstract: L'invention concerne un tissu de vêtement à sélection de spectre. Le tissu de vêtement peut comprendre une couche externe, une couche intermédiaire et une couche interne. La couche externe peut être transparente aux infrarouges et peut comprendre une fibre de polyoléfine et des charges particulaires dispersées à l'intérieur de la fibre de polyoléfine. La couche intermédiaire peut comprendre un film métallique poreux réfléchissant les infrarouges sur une surface interne d'une membrane de polyoléfine poreuse transmettant les infrarouges, la membrane de polyoléfine poreuse étant couplée à une surface interne de la couche externe. La couche interne peut comprendre un tissu couplé à une surface interne du film métallique poreux. Les charges particulaires peuvent comprendre des particules inorganiques ayant une granulométrie moyenne dans une plage de 10 nm à 4 000 nm. Le film métallique poreux peut avoir des pores possédant une taille moyenne de pores dans une plage de 10 nm à 4 000 nm.
Patent CA-3139154-A1 (CA)
Title: Flat siding panel and panel siding system
Inventor: STEFFES STEPHEN W
IPC: E04F13/08
Filed: 2021-11-15
Abstract: The present disclosure relates generally to cladding for covering a building surface. The present disclosure relates more particularly to flat siding panels that form a visible surface over a support structure. The siding panel includes a panel body having a front wall extending across the length and height of the panel body. Each of an upper wall, lower wall, first side wall, and second side wall extends rearward from the front wall along edges of the panel body. The panel body also includes a support projection disposed between the upper wall, lower wall, first side wall, and second wall and extending rearward from a rear surface of the front wall. A fastening strip is coupled to the upper wall of the panel body. An upper lock is disposed along a top edge of the panel body, and a lower lock is disposed along a bottom edge of the panel body.
Patent CA-3141588-A1 (CA)
Inventor: UPSDELL MARK
IPC: A23L27/00
Filed: 2021-12-09
Abstract: A drinking straw having a coating on its interior surface is disclosed. The drinking straw has a coating on its interior surface. The coating comprises an active ingredient, a film forming agent, a non-ionic surfactant, and optionally a diluent.  The active ingredient may be a cannabinoid. A method of manufacturing a straw having a coating on its interior surface is also disclosed. The method comprises combining the active ingredient with a carrier, and blending to form a mixture;  adding a non-ionic surfactant and a plasticizer to the mixture; agitating the mixture to form a homogeneous first dispersion; adding a film forming agent to the first dispersion and mixing until homogeneous; applying the dispersion to the interior surface of the straw; agitating the straw to cover at least part of the interior surface with the first dispersion; and drying the first dispersion inside the straw to form the coating.
Patent CA-3142656-A1 (CA)
Title: Luminaire structures
Inventor: LAVICTOIRE STEVEN
IPC: F21V3/00
Filed: 2021-12-16
Abstract: A lurninaire rnodule includes a support structure configured for an overhead or region of a defined space suitable to support the luminaire module. The support structure may support a plurality of panels with each defining an illurninatable presentation surface, the plurality including at least one first panel including a first peripheral region. The first panel may be inclined at a first angle of less than 90 degrees from a first reference plane, and one or more second panels, each of which being oriented to be upright at a second angle of less than 90 degrees from a second reference plane. The luminaire module may be configured to be assembled in an array with the presentation surfaces in the array providing a composite image in three dimensions formed by a plurality of image segments provided by the presentation surfaces of the modules in the array.
Patent CA-3144273-A1 (CA)
Title: Systems and methods to facilitate rapid data entry for document review
Inventor: SEXTON BENJAMIN DAVID
IPC: G06F16/93
Filed: 2020-06-24
Abstract: A computer-implemented method that includes generating a graphical user interface including a coding interface and a document viewer interface. The coding interface displays a grid that includes a plurality of cells representing a plurality of documents and a plurality of fields. A selection of one of the cells is received. The cell represents a selected one of the documents, and a selected one of the fields. A rendering of the selected document is automatically displayed in the document viewer interface. A value entered into the selected cell is received and the value is transmitted to a database for storage thereby.
Patent CA-3148155-A1 (CA)
Title: Recipients d'emballage, systemes et procedes
Inventor: BANER ALBERT LAWRENCE
IPC: B65D5/60
Filed: 2020-08-13
Abstract: L'invention concerne un système ou un procédé d'emballage comprenant un récipient d'emballage pourvu d'un ou de plusieurs rabats (7, 8), éventuellement d'une doublure d'emballage (15), d'une ou plusieurs poignées de transport (2) sur le récipient d'emballage, d'une première bande déchirable (3) située sur une face supérieure (5) du récipient d'emballage, d'une seconde bande déchirable située sur une face inférieure (6) du récipient d'emballage, et d'une ou plusieurs pattes (4) situées sur les première et seconde bandes déchirables. Le système ou le procédé peut comprendre l'utilisation d'un rabat résiduel (7) sur la face supérieure (5) du récipient d'emballage en vue de maintenir le récipient d'emballage dans une position fermée.
Patent CA-3149441-A1 (CA)
Inventor: LARIA ESTEBAN
IPC: H01Q3/00
Filed: 2020-08-28
Abstract: L'invention concerne un système et un procédé d'étalonnage pour la correction de dérives de suivi dans la section de sortie d'une charge utile de satellite et un réseau de formation de faisceau. La technique de l'invention exploite la caractérisation du gain de trajet et des dérives de suivi de phase en tant qu'erreurs déterministes qui peuvent être mesurées sur la durée de vie de l'engin spatial sans approximations statistiques, puis prédites pour des variations de température quotidiennes en orbite. L'invention concerne également une charge utile de satellite pour transmettre des signaux de test au système d'étalonnage.
Patent CA-3150388-A1 (CA)
Title: Multi-functional slow cooker with temperature control features
Inventor: HOLINKA SEAN P
IPC: A47J36/00
Filed: 2020-08-20
Abstract: Slow cookers are described that have multiple cooking modes that are based on user selected choices, including the cooking mode and the desired doneness or temperature of the food product to be cooked. Preferably, plural cooking modes are provided to be selected that include the use of a temperature probe to provided temperature feedback information. A control module can be mounted to the slow cooking and programmed to control the multiple cooking modes and the temperature probe can be operatively connected to the control module to provide sensed temperature data for use in the various cooking modes. Preferably, the cooking modes using the temperature probe include the heating of a cooking vessel within the slow cooker for heating the food product or a liquid within the cooking vessel to a desired temperature and to permit the user greater flexibility in cooking options and to vary option at time during the cooking processes. Moreover, the cooking modes preferably also provide functionality to control the cooking processes after a selected temperature is attained.
Patent CA-3151327-A1 (CA)
Title: Benzimidazoles et leurs procedes d'utilisation
Inventor: DAVIS DARREL
IPC: A61K31/551
Filed: 2020-09-16
Abstract: La présente invention concerne des composés de benzimidazole et des procédés d'utilisation de ces composés pour le traitement de l'hépatite (par exemple, de l'hépatite C), des infections par virus à ARN (par exemple, le virus Zika, du virus de la dengue, du virus de Powassan, du virus du Chikungunya, des entérovirus, du virus respiratoire syncytial (RSV), de la fièvre de la Vallée du Rift, des virus grippaux, du virus Tacaribe, du virus Mayaro, du virus du Nil occidental, du virus de la fièvre jaune et du coronavirus), ainsi que des troubles de prolifération incontrôlée des cellules (par exemple, le cancer). Le présent abrégé est proposé à titre d'outil d'exploration à des fins de recherche dans le domaine technique particulier et n'a pas de visée limitative de la présente invention.
Patent CA-3153117-A1 (CA)
Title: Mining apparatus and methods
Inventor: LOYER HAROLD BERNARD
IPC: E21F13/06
Filed: 2019-09-03
Abstract: A system for mining material in an underground tunnel, comprises a rail on the roof of the tunnel. A tram is supported on the rail and is movable along the rail. The tram has a conveyor for moving material along the length of the tram. Material is transferred to the tram by a loader which is also supported on a rail and movable along the rail. The conveyor has a ramp with a loading conveyor for transporting material upwardly along the ramp. Material is discharged from an upper end of the ramp onto the tram conveyor.
Patent CA-3154001-A1 (CA)
Title: Towed winged agricultural implement with forwardly folding wing sections
Inventor: HIEBERT LEONARD
IPC: A01B73/02
Filed: 2022-04-04
Abstract: A towed winged agricultural implement comprises a center frame section arranged for mounting behind a towing vehicle relative to a forward direction of travel and a pair of wing frame sections having respective inner ends which are pivotally coupled at transversely opposite sides of the center frame section. The wing frame sections are movable relative to the center frame section between a working configuration extending forwardly and transversely outwardly in opposite directions from the center frame section, and a transport configuration extending forwardly from the center frame section to be parallel to the forward direction of travel and located adjacent the sides of the towing vehicle.
Patent CA-3157895-A1 (CA)
Inventor: HOU JINGYUAN
IPC: C02F1/04
Filed: 2019-03-07
Abstract: Disclosed is an adsorption-based heat pump useful for refrigeration and cooling/heating for applications such as HVACs and chillers. Adsorption is a surface phenomenon where a solid substance (adsorbent) attracts molecules of a gas or solution (refrigerant or adsorbate) on its surface. The latent heat of the adsorbate provides the heating/cooling effect.  The novel adsorption heat pump enhances heat and/or mass transfer to and from the adsorbate. One embodiment comprises at least one evaporator, at least one desorber (adsorbent heating apparatus), at least one adsorbent cooling apparatus and at least one condenser. The embodiment employs different techniques to enhance heat and/ or mass transfer.
Patent CA-3161261-A1 (CA)
Title: Appareil stylo injecteur
Inventor: POGANSKI DAVID
IPC: A61M5/24
Filed: 2020-12-07
Abstract: L'invention concerne un stylo injecteur destiné à être couplé à un dispositif d'administration (10) et à percer un septum sur le dispositif d'administration. Le stylo injecteur inclut : un collier ayant une paroi latérale, une extrémité proximale ouverte et une extrémité distale ayant un élément de couplage ; et un raccord d'aiguille ayant une extrémité proximale et une extrémité distale, l'extrémité proximale du raccord d'aiguille ayant un élément de couplage couplé à l'extrémité distale du collier. Une pluralité d'aiguilles ont une extrémité distale qui s'étend depuis l'extrémité distale du raccord d'aiguille, et une extrémité proximale qui s'étend depuis l'extrémité proximale du raccord d'aiguille pour percer un septum d'un dispositif d'administration. Le raccord d'aiguille tourne indépendamment du collier, de sorte que le collier se visse sur l'extrémité filetée du dispositif d'administration tandis que le raccord d'aiguille ne tourne pas et que les aiguilles avancent pour percer le septum sans faire tourner le raccord et les aiguilles.
Patent CA-3161442-A1 (CA)
Title: Method and system for facilitating access to a promotional offer
Inventor: KING GUY PHILIP WILLIAM
IPC: G06Q30/00
Filed: 2009-10-09
Abstract: Methods and systems configured to operate a coupon-distributing website, comprising receiving at a server system a request for a coupon from a client device and sending browser-executable program code to the client device in response to the request.  The program code may be executable to display the coupon , to receive a selection of a user input, and perfomi operations comprising: copying the coupon code from within the browser application, the copying being perfomied using an object other than a flash object as the basis for copying the coupon code. Before copying, the program code is executable to access an address of a third-party server system and access program code that directs the client device to effectuate operations comprising: sending a request to the third party system address, receiving instructions that direct the client device to an offeror website at which the coupon is redeemable; and displaying the website on the client computing device.
Patent CA-3161456-A1 (CA)
Title: Filter apparatus with ejection arrangement
Inventor: BEARD JOHN H
IPC: B01D27/08
Filed: 2013-01-23
Abstract: A filter cartridge including catches for ejecting the filter cartridge from a filter housing as the filter cartridge and filter housing are removed from a filter base is provided.  The catches are configured to engage corresponding catches of the filter base to limit axial motion of the filter cartridge as the filter cartridge and filter housing are threadedly removed from the filter base.