baber/WOPTO huggingface dataset:
Patent CA-3044888-A1 (CA)
Title: Aqueous ink composition comprising a polymer additive
Inventor: CHOPRA NAVEEN
IPC: B41F7/02
Filed: 2019-05-31
Abstract: An aqueous ink composition including water; an optional co-solvent; an optional colorant; a polyester; and a polymer additive, wherein the polymer additive is selected from a member of the group consisting of styrene-butadiene, acrylonitrile-butadiene, acrylonitrile-butadiene-styrene, and combinations thereof. A process of digital offset printing including applying an ink composition onto a re-imageable imaging member surface at an ink take up temperature, the re-imageable imaging member having dampening fluid disposed thereon; forming an ink image; transferring the ink image from the reimageable surface of the imaging member to a printable substrate at an ink transfer temperature. A process including combining water, an optional cosolvent, an optional colorant, a polyester, and a polymer additive, wherein the polymer additive is selected from a member of the group consisting of styrene-butadiene, acrylonitrile-butadiene, acrylonitrile-butadiene-styrene, and combinations thereof, to form an aqueous ink composition.
Patent CA-3045261-A1 (CA)
Title: Digital display device comprising a complementary light field display portion, and vision correction system and method using same
Inventor: MIHALI RAUL
IPC: G02C7/00
Filed: 2019-06-05
Abstract: Described are various embodiments of a digital display device comprising a complementary light filed display operatively coupled thereto, and vision correction system and method user same.
Patent CA-3046704-A1 (CA)
Inventor: RIBEIRO JOSE PANCRACIO
IPC: B03C1/034
Filed: 2016-12-09
Abstract: L'invention concerne une matrice magnétique (6) pour un séparateur magnétique à haute intensité (1), comprenant une série de plaques en matériau magnétisable (21) pourvues de rainures longitudinales dans au moins l'une de leurs deux faces, les plaques à rainures (21) étant logées alignées et avec une distance d'espacement (18) donnée entre elles à l'intérieur d'un boîtier, et comprenant en outre au moins une cale magnétique (14) disposée à l'intérieur du boîtier, alignée avec les plaques à rainures (21). Les matrices (6) selon l'invention sont utilisées dans un séparateur magnétique (1) comprenant au moins une paire de pôles magnétiques (3) et au moins un rotor (4) auquel sont reliées une pluralité desdites matrices magnétiques (6) à l'intérieur desquelles s'écoulent des fines de minerai acheminées audit séparateur magnétique (1). La plaque en matériau magnétisable (21) et la cale magnétique (14) sont magnétisées par les pôles (3) lorsque le rotor (4) tourne.
Patent CA-3047333-A1 (CA)
Inventor: TOZZI ALESSANDRO
IPC: A61M25/01
Filed: 2018-01-11
Abstract: An endoscopic guide for catheters and or endoscopes, comprising a tubular guiding element, an anchoring head, said anchoring head being provided at least with a container for accommodating a magnetic agent, the container being connected to said guiding element's longitudinal cavity, a magnetic agent which can move in said a longitudinal cavity in order to fill/empty the container and a manually maneuvrable magnetic field source.
Patent CA-3051730-A1 (CA)
Title: The handheld spinner device
Inventor: CASTRO VILLANUEVA JUAN CARLOS J C
IPC: A63H33/00
Filed: 2019-08-12
Abstract: The present invention relates to handheld devices. More particularly the present invention relates to a handheld spinner device that includes a base, a cover an ornamental object, and an interlocking device. The ornamental object will rotate continuously when the base is continuously shaken, the cover is connected to the support and will spin once the base is rotated, the total rotation of the base varies depending on the rotation force. The present invention relates to the handheld spinner device that could be used for physical therapy purposes or as a toy.
Patent CA-3052160-A1 (CA)
Inventor: GELBARD AARON
IPC: A41D13/06
Filed: 2019-09-09
Abstract: The present invention provides for a hockey pads system construct an arranged with an upper base pad and lower base pad each of said race pads configured to secure one or more sizing pads there between.
Patent CA-3053389-A1 (CA)
Title: Processes for making polyisobutylene compositions
Inventor: BAXTER CLYDE EDWARD
IPC: B01J27/12
Filed: 2018-02-20
Abstract: Methods of making polyisobutylene and catalyst systems are described. Polyisobutylene compositions and catalyst system compositions are also described. In some embodiments, a method of making a catalyst system includes: providing a support material; calcining the support material; and forming a catalyst system by adding to the support material (a) a mixture comprising BF3, (b) a mixture comprising BF3 and a complexing agent, or (c) both. In some embodiments, a method of making a polymer composition includes providing a catalyst system comprising: (a) a support material; and (b) BF3; providing a feedstock comprising isobutylene; forming a reaction mixture comprising the feedstock and the catalyst system; contacting the isobutylene with the catalyst system; and obtaining a polymer composition.
Patent CA-3054367-A1 (CA)
Inventor: ZIMMERMAN CARY D
IPC: A61F7/00
Filed: 2018-02-22
Abstract: Systems and methods for treating and rehabilitating animals are provided. The systems and methods include harnesses and related devices, including compresses and heating/icing devices. The devices further include and comprise features to enable the device to be contoured to and secured to an animal. Animals contemplated for use with devices and methods of the present disclosure include, but are not limited to, canines and humans.
Patent CA-3055361-A1 (CA)
Title: Portable devices for exercising muscles in the ankle, foot, and/or leg, and related methods
Inventor: TARKINGTON MARY ANNE
IPC: A63B22/08
Filed: 2019-09-13
Abstract: A portable exercise device includes a first body and a second body. The exercise device also includes a support structure pivotably connecting the first and second bodies. The support structure is configured to move between an engaged position and a disengaged position. The device also includes a resistance mechanism configured to resist movement of the first and second bodies toward one another when the support structure is in the engaged position. When the support structure is in the engaged position, the first body is positioned substantially parallel to the second body such that in a first open, in-use configuration of the device, the first body has a first neutral position relative to a pivot axis and in a second open, in-use configuration of the device, the second body has a second neutral position relative to the pivot axis.
Patent CA-3055936-A1 (CA)
Inventor: JOHNSTON LLOYD
IPC: A61K45/00
Filed: 2018-03-11
Abstract: Provided herein are methods and compositions, such as kits, related to compositions comprising synthetic nanocarriers comprising an immunosuppressant and compositions comprising an uricase and a composition comprising an anti-inflammatory therapeutic. Also provided herein are methods and compositions for the treatment of subjects in need of administration or treatment with the uricase.
Patent CA-3059157-A1 (CA)
Inventor: TAN SHILI
IPC: F16L33/01
Filed: 2019-03-12
Abstract: A system for connecting and sealing flexible and rigid pipes under high pressure comprises a flexible pipe, rigid pipes, and transition connectors, wherein two ends of each transition connector are respectively connected with the flexible pipe and one rigid pipe, external sides of the flexible pipe and the transition connectors are coated with a rubber layer, and buckling sleeves are buckled on the rubber layer outside the transition connectors.  Compared with the prior, the system can greatly improve the sealing performance of the flexible pipe and the rigid pipes, and thus can be used under high-low temperature and high-pressure atmospheres and be applied to air-conditioning pipes of new-energy vehicles.
Patent CA-3059946-A1 (CA)
Title: Hand-held induction bonding tool
Inventor: KELLY JOSHUA S
IPC: H05B6/10
Filed: 2018-04-20
Abstract: A portable induction heating tool includes a housing which includes a base having a support surface. The support surface defines a recess facing away from the housing. The recess is at least partially defined by a wall projecting from the support surface. A work coil is within the housing and secured to the base in a location aligned with the recess. The portable induction heating tool includes electronic circuitry which is configured to provide oscillating electrical energy to the work coil, thereby generating an oscillating magnetic field projecting away from the base. The electronic circuitry is also configured to detect a quantity of energy consumed by the work coil and to limit the quantity of energy to a predetermined quantity.
Patent CA-3063337-A1 (CA)
Title: Particles comprising bilirubin derivative and metal
Inventor: LEE DONG YUN
IPC: A61K51/12
Filed: 2018-05-14
Abstract: The present invention relates to bilirubin derivative particles comprising a bilirubin derivative and a metal, a use thereof, and a manufacturing method therefor. Since the bilirubin derivative particles of the present invention form coordinate bonds with various metals, the particles can be used in MR diagnosis, CT diagnosis, photo-acoustic diagnosis, PET diagnosis, or optical diagnosis. Since the bilirubin derivative particles of the present invention bind to a platinum-based anticancer drug and are decomposed by light/active oxygen stimulation, the particles can release the anticancer drug encapsulated therein to the outside, and since the particles exhibit anti-inflammatory and anticancer activity, the particles are materials in the concept of theranostics that can be used for diagnosis as well as treatment. In addition, since the bilirubin derivative particles of the present invention are reactive to active oxygen species, the particles can be also useful as a composition, a sensor, a kit, a contrast agent, or an apparatus for detecting the type and concentration of active oxygen species.
Patent CA-3063825-A1 (CA)
Title: Co-cast thin film composite flat sheet membranes
Inventor: LIU CHUNQING
IPC: B01D69/10
Filed: 2018-05-11
Abstract: A co-east film composite flat sheet membrane for gas separation and/or olefin/paraffin separation. The co-cast film composite flat sheet membrane comprises an asymmetric porous non-selective support layer and an asymmetric integrally skinned polyimide-containing selective layer on top of the asymmetric porous non-selective support layer. The asymmetric porous non-selective support layer comprises a non-polyimide polymer or a mixture of a non-polyimide polymer and a polyimide polymer. The top surface of the asymmetric integrally skinned polyimide-containing selective layer is cross-linked under UV radiation and has a hydrophobic fluoropolymer layer.
Patent CA-3064570-A1 (CA)
Title: Profondeur de foyer et acuite visuelle a l'aide d'une apodisation colorisee de lentilles intra-oculaires
Inventor: HALLER MATT
IPC: A61F2/16
Filed: 2018-05-22
Abstract: L'invention concerne une lentille intraoculaire à couleur apodisée comprenant un centre de lentille, ayant un facteur de transmission central pour transmettre une lumière incidente ; un anneau de lentille, entourant le centre de lentille, configuré pour atténuer de manière sélective la lumière incidente selon un facteur de transmission d'anneau dépendant du rayon et de la longueur d'onde, la transmittance de l'espace annulaire étant inférieure à la transmittance centrale, dans une plage spectrale de longueur d'onde courte ; et des haptiques, s'étendant à partir de l'anneau de lentille. Un procédé de fabrication d'une lentille intraoculaire à couleur apodisée comprend la création d'une lentille intraoculaire moïde à l'aide d'un polymère de base, la lentille intraoculaire ayant un centre de lentille, ayant un facteur de transmission central pour transmettre une lumière incidente; un anneau de lentille, entourant le centre de lentille, configuré pour atténuer de manière sélective la lumière incidente en fonction d'un rayon et d'un facteur de transmission d'anneau dépendant de la longueur d'onde, la transmittance de l'espace annulaire étant inférieure à la transmittance centrale dans une plage spectrale de longueur d'onde courte ; la formation d'haptiques, s'étendant à partir de l'anneau de lentille; et l'application d'un stimulus au moule de lentille intraoculaire pour former la lentille intraoculaire à couleur apodisée.
Patent CA-3064847-A1 (CA)
Title: Planet lock
Inventor: WEST THOMAS C
IPC: F16K31/53
Filed: 2018-05-22
Abstract: A self-locking apparatus for a gear set permits forward-driving an input in clockwise or counterclockwise directions and substantially prevents an output from being driven in either or both of those directions. The device includes a gear set with planet gears arranged within a planet carrier within a fixed ring gear. Each of the planet gears is engaged with the planet carrier via a differentiating connector retained in an elongated slot in the planet carrier where it moves to the clockwise position when being forward driven in the clockwise direction and, when the planet carrier is back driven in the clockwise direction, the connector moves to the counter-clockwise position in the slot. This arrangement allows the gear set to be forward driven but not back driven. This differentiated action can engage/disengage with any form of unidirectional engage/disengage mechanism. The apparatus is useful in industrial applications requiring self-locking gear sets.
Patent CA-3068187-A1 (CA)
Title: Waveguide slot array antenna
Inventor: UEMICHI YUSUKE
IPC: H01P3/12
Filed: 2018-04-05
Abstract: The present invention achieves a waveguide slot array antenna having a smaller plan view size than conventional configurations. A waveguide slot array antenna (1) comprises: a distribution circuit board (11) having formed thereon a post-wall waveguide (113a) that branches electromagnetic waves inputted through an input opening (111a); and an antenna circuit board (12) having formed thereon a post-wall waveguide (123a) that guides, to a slot array (122a), the electromagnetic waves that were branched by the post-wall waveguide (113a). The distribution circuit board (11) and the antenna circuit board (12) are joined such that at least part of the post-wall waveguide (113a) and at least part of the post-wall waveguide (123a) overlap each other.
Patent CA-3068326-A1 (CA)
Inventor: RAO SUNDAR MOHAN
IPC: E04C2/20
Filed: 2018-07-24
Abstract: L'invention concerne une couche d'usure en film polymère composite destinée à l'application en tant que couche de protection de surface pour conférer un brillant moindre, une meilleure résistance aux rayures, une bonne performance de résistance à l'usure et un confort sous le pied à des substrats à surface dure. L'invention concerne également un substrat à surface dure fabriqué avec le composite ainsi que des procédés d'application.
Patent CA-3070589-A1 (CA)
Title: Optimized global positioning system correction message for interoperable train control messaging transport
Inventor: BARRETT JAMES M
IPC: H04B7/185
Filed: 2018-10-01
Abstract: A method (500) for a precision navigation system (PNS) (200), the PNS (200), and a back office (BO) server (235) for optimizing an error correction message for interoperable train control messaging transport (ITCM) are provided. The method includes simultaneously receiving (i) (505) a first message containing error correction data from a reference station (215), and (ii) (510) a second message containing satellite identification information from a rover (205); determining (515) satellites (210) that are common to the error correction data and the satellite identification information;  normalizing (520) the data based on the determined satellites;  generating (525) an optimized error correction message based on the normalized data of the determined satellites; and transmitting (530) the standardized error correction message to the rover.
Patent CA-3071478-A1 (CA)
Title: Rules-based just-in-time mobile content service
Inventor: CHAUHAN KANAKRAI
IPC: H04W4/00
Filed: 2020-02-06
Abstract: A Rules-Based Just-In-Time (RBJIT) content streaming engine collects information such as behavior, usage, movement, and preferences about a user, any groups that the user is associated with, and the set of all users in general. Based on this information, the RBJIT may preferentially select multimedia content and content suggestions for user display, increasing the likelihood that the surfaced content will be of interest to a user. In this way, browsing time for a user on a device with a limited form factor is reduced and network bandwidth is conserved by not surfacing content that the user ultimately will not view.
Patent CA-3072678-A1 (CA)
Title: System for monitoring a fall arrest device
Inventor: LUPI GIUSEPPE
IPC: E04G21/32
Filed: 2020-02-13
Abstract: A system for monitoring a fall arrest device, where said fall arrest device is a lifeline of a flexible rope or track type, comprising: a first sensor (15) for measuring the oscillations of said fall arrest device; a control unit (13) being electrically connected to said first sensor (15); said control unit (13) being electrically connected to a control centre (45); said control centre (45) being designed to evaluate whether an event selected from among a series of predefined events has occurred, based on the measurements carried out by said first sensor; in the case of a positive outcome said control centre (45) being designed to warn of the occurred event, with a signal.
Patent CA-3072911-A1 (CA)
Title: Data breach score and method
Inventor: VAN DYKE JAMES
IPC: G06F21/71
Filed: 2018-08-21
Abstract: Assessing a consumer's risk of harms related to a data breach includes determining, for the particular data breach, a data breach score, referred to as a Breach Clarity (BC) score, indicative of the risk of harm related to the particular breach. A data structure pairs a breached information element with at least one potential harm. Algorithms assign a harm risk score to the harm, determine an element risk score for the information element-harm pair, and determine a BC score using the harm risk and element risk scores, and an exposure rating. The BC score can be modified by a scaling algorithm to generate a relative BC score. The system identifies and rank orders mitigation actions for the breach and outputs these with the BC score to the consumer. A consumer's demographic and/or behavioral characteristics can be factored into the exposure rating and ranking of the mitigation actions.
Patent CA-3073985-A1 (CA)
Inventor: CHENG JAY
IPC: H04L29/08
Filed: 2018-08-30
Abstract: The present invention relates to a control system, a control method, and a networking device for a networking device. The control system comprises: a networking device for connecting to a network and transmitting status information of the networking device; a main server, configured to receive status information via the network and send action information related to the networking device, wherein the action information comprises at least an action command; and a Message Queuing Telemetry Transport (MQTT) server, configured to receive the action information sent by the main server, and send the received action information to the networking device; The networking device executes the action command included in the action information according to the received action information.
Patent CA-3075618-A1 (CA)
Title: Air-bearing patient transfer system
Inventor: EMERSON AARON J
IPC: A61G1/013
Filed: 2018-05-29
Abstract: A transfer system includes an air-bearing support with first and second longitudinal sections. A port is provided in flow communication with the first and second longitudinal sections, and configured for inflation of the air-bearing support for transfer of a patient or other body. A selective coupling extends between the first and second longitudinal sections, adapted to attach the first and second sections together for transfer of the body on the air-bearing support, and to at least partially detach the first and second longitudinal sections for separation and removal, e.g., upon deflation of the patient support, after the transfer is accomplished.
Patent CA-3075968-A1 (CA)
Inventor: ADAM JEAN-MICHEL
IPC: C07D471/04
Filed: 2018-09-19
Abstract: La présente invention concerne un procédé de préparation de dérivés de 7-(4,7-diazaspiro[2.5]octan-7-yl)-2-(2,8-diméthylimidazo[l,2- b]pyridazin-6-yl)pyrido[l,2-a]pyrimidin-4-one qui sont utiles en tant que composés pharmaceutiquement actifs.
Patent CA-3078017-A1 (CA)
Inventor: MALCOLM CHRISTIAN DAMIAN
IPC: B65D85/34
Filed: 2017-08-30
Abstract: Cases and containers for cooling produce may be cooperatively designed to provide cooling efficiencies in both passive ventilation and forced air cooling environments. Each container may include an element for helping form an opening or ventilation funnel within the center area of the cases, with a corresponding opening in the same area of the case for allowing cooling fluid to pass therethrough. Further, each container may include an element for parsing or dividing incoming forced cooling fluid into both the lid and the base. In some versions of the containers, the air may be divided based at least in part on the design of the container, including the proportions of the containers lid to base structure. In this way the forced cooling fluid may be proportionately passed into the overall container to more efficiently cool the produce therein.
Patent CA-3078366-A1 (CA)
Title: Seismic yielding connection
Inventor: STASZCZYK GRZEGORZ
IPC: E04B1/58
Filed: 2018-10-02
Abstract: The disclosed technology provides a seismic yielding connector. The seismic yielding connector includes a U-shaped plate configured to connect a side stud of a panel to another component of a panel and a yielding plate located between the U-shaped plate and the side stud of the panel. A high-strength bolt connects the U-shaped plate, the yielding plate, and the side stud of the panel to a structural column. A bushing is located between the U-shaped plate and the structural column.
Patent CA-3079075-A1 (CA)
Title: Multi-access communication system
Inventor: GRANT ALEAXANDER JAMES
IPC: H04W4/38
Filed: 2013-09-20
Abstract: A multiple access slotted wireless communication system comprising a plurality of terminals and a multi-access receiver is described. The multi-access receiver can decode multiple transmissions in each slot of a frame from terminals in its field of view. Each terminal has an active state for transmitting and an inactive state. After receiving acknowledgement of a successful transmission by the terminal, the terminal enters the inactive state for at least a transmission delay time. This may be the remaining time that the terminal is in the field of view of the multi-access receiver. This may be achieved by the terminal using a probability of transmission to determine whether or not to transmit in the next frame. The terminal may also be configured to select the slot in a frame, and this may be based upon information such as which slots were acknowledged. The receiver may use compression to transmit acknowledgement messages.