baber/WOPTO huggingface dataset:
Patent CA-3090467-A1 (CA)
Inventor: SEIM KNUT INGE
IPC: A22C25/14
Filed: 2019-02-04
Abstract: Gutting machine (10) for fish (50), comprising a conveyor belt (20) to receive fish (50), where the fish is placed with the abdomen facing a number of cutting and cleaning tools (14, 16) for gutting and cleaning of the fish (50) when it is transported on said conveyor belt (20), in which said conveyor belt (20) is equipped with a number of holding devices (24) where respective holding devices (24) are adapted for firmly holding the fish (50), and that one or more barriers (30) arranged adjoining said conveyor belt (20) are adapted to slow down the movement of the fish (50) until the fish (50) is firmly held in a respective holding device (24) and is brought by the conveyor belt (20) in its direction of movement. Also described is a method for gutting the fish (50) in a gutting machine.
Patent CA-3091166-A1 (CA)
Title: Systeme de communication ofdm avec procede de determination de decalage de sous-porteuse pour generer des symboles ofdm
Inventor: ABDOLI JAVAD
IPC: H04W72/04
Filed: 2019-02-12
Abstract: Le problème décrit par l'invention est lié au fait que la sous-porteuse intermédiaire du signal OFDM de bande de base de chaque numérologie peut avoir besoin d'être décalée de manière appropriée par rapport à d'autres numérologies pour se conformer à une grille imbriquée. Ces décalages peuvent être signalés à l'UE, conjointement à un surdébit associé. L'invention concerne des procédés et systèmes permettant de réduire le surdébit de communication OFDM. Un surdébit réduit peut se traduire par une largeur de bande accrue pour le système, et/ou par une consommation d'énergie/batterie réduite dans l'UE. Un émetteur génère un signal OFDM associé à un premier espacement de sous-porteuse d'une première numérologie (µ), une fréquence de sous-porteuse intermédiaire d'un ensemble de blocs de ressources utilisables (RB) de la première numérologie étant décalée d'une fréquence porteuse par un premier décalage ayant une valeur en unités de sous-porteuses, la valeur du premier décalage étant définie par une formule spécifique. L'émetteur émet le signal OFDM selon le premier espacement de sous-porteuse et le premier décalage.
Patent CA-3091196-A1 (CA)
Inventor: AHMAD TAHIR
IPC: H02J7/00
Filed: 2020-08-26
Abstract: A charger comprises an input circuit that receives power from a power source, a converter circuit, an output circuit, and a switching circuit. The converter circuit is connected between the input circuit and a signal ground of the charger and converts the power from a first voltage to a second voltage. The signal ground is connected to a chassis ground of the charger. The output circuit is connected between an output of the converter circuit and the signal ground and the chassis ground, and outputs the second voltage to an output connector of the charger. The switching circuit is connected between the output of the input circuit and an electrically conducting casing of the output connector, and controls the converter circuit. The switching circuit and the electrically conducting casing of the output connector are not connected to the signal ground and the chassis ground of the charger.
Patent CA-3093714-A1 (CA)
Title: Procede et appareil permettant de mettre a jour une politique d'equipement utilisateur et support d'informations pour ordinateur
Inventor: TANG HAI
IPC: H04L29/06
Filed: 2018-05-08
Abstract: L'invention porte sur un procédé et sur un appareil permettant de mettre à jour une politique d'équipement utilisateur, ainsi que sur un support d'informations pour ordinateur. Le procédé comprend les étapes suivantes : un terminal reçoit une première politique d'équipement utilisateur et/ou des premières informations d'indication envoyées par un dispositif de réseau ; et le terminal exécute, sur la base de la première politique d'équipement utilisateur et/ou des premières informations d'indication, une opération de mise à jour sur une relation de liaison entre un flux de données d'application et une session d'unité PDU et/ou une opération de mise à jour sur une sélection d'accès à un réseau WLAN et/ou une opération de mise à jour sur des informations de tranche de réseau et/ou une opération de mise à jour sur la session d'unité PDU.
Patent CA-3093976-A1 (CA)
Title: Kv7 channel activators compositions and methods of use
Inventor: BOZIK MICHAEL E
IPC: C07D417/14
Filed: 2019-03-19
Abstract: Provided herein are optionally substituted benzoimidazol-1,2-yl amides, pharmaceutical compositions comprising a therapeutically effective amount of such compounds and a pharmaceutically acceptable excipient, and methods of treating Kv7 associated diseases, such as, epilepsy, amyotrophic lateral sclerosis, various types of pain, hyperexcitability, a dyskinesia, dystonia, mania and tinnitus with such compounds and pharmaceutical compositions.
Patent CA-3097291-A1 (CA)
Inventor: BEALE GARY
IPC: A61B18/18
Filed: 2019-04-16
Abstract: L'invention concerne un appareil d'antenne à micro-ondes comprenant un élément de masse électriquement conducteur définissant une ouverture, un élément allongé électriquement conducteur s'étendant à travers l'ouverture et se terminant à une extrémité distale, et un ou plusieurs éléments diélectriques. L'au moins un élément diélectrique isole électriquement l'élément allongé et l'élément de masse l'un de l'autre. L'appareil d'antenne à micro-ondes peut être configuré pour être utilisé pour rayonner de l'énergie micro-onde dans un tissu de surface d'un col de l'utérus de façon à fournir un effet thérapeutique dans une ou plusieurs régions du col de l'utérus, telles qu'une ou plusieurs régions du col de l'utérus infectées par le papillomavirus humain (HPV) et/ou diagnostiquées avec une néoplasie intra-épithéliale cervicale (CIN) ou de façon à créer la réponse biologique correcte dans une ou plusieurs de ces régions. L'appareil d'antenne à micro-ondes peut être configuré pour une hyperthermie non ablative localisée du tissu de surface du col de l'utérus, une ablation localisée du tissu de surface du col de l'utérus, et/ou une cautérisation du tissu de surface du col de l'utérus.
Patent CA-3100787-A1 (CA)
Title: Machine learning for recognizing and interpreting embedded information card content
Inventor: STOJANCIC MIHAILO
IPC: H04N21/8549
Filed: 2019-05-15
Abstract: Metadata for highlights of a video stream is extracted from card images embedded in the video stream. The highlights may be segments of a video stream, such as a broadcast of a sporting event, that are of particular interest to one or more users. Card images embedded in video frames of the video stream are identified and processed to extract text. The text characters may be recognized by applying a machine-learned model trained with a set of characters extracted from card images embedded in sports television programming contents. The training set of character vectors may be pre-processed to maximize metric distance between the training set members. The text may be interpreted to obtain the metadata. The metadata may be stored in association with the portion of the video stream. The metadata may provide information regarding the highlights, and may be presented concurrently with playback of the highlights.
Patent CA-3107080-A1 (CA)
Inventor: ROSA-CALATRAVA MANUEL
IPC: C12N15/86
Filed: 2019-07-12
Abstract: The invention relates to an attenuated virus strain derived from a human metapneumovirus strain comprising the genome sequence represented by sequence SEQ ID No. 1, said attenuated strain comprising one or more genetic modifications of said sequence SEQ ID NO. 1 which attenuate the virulence of said strain.
Patent CA-3107113-A1 (CA)
Title: Colorants polymeres en tandem presentant un accepteur d'emission etroit lateral
Inventor: BARTHOLOMEW GLENN
IPC: C09B57/00
Filed: 2019-07-26
Abstract: La présente invention concerne des colorants polymères en tandem. Les colorants polymères en tandem comprennent un fluorophore à émission étroite conçu en tant qu'accepteur latéral dans la proximité de réception d'énergie d'un multichromophore de collecte de lumière solvaté par de l'eau de donneur. Les fluorophores accepteurs à émission étroite de la présente invention sont en mesure de fournir des colorants polymères en tandem présentant divers spectres d'émission étroits appropriés pour le multiplexage. L'invention concerne également des compositions pour la génération de signaux fluorescents multicolores qui comprennent deux colorants polymères en tandem ou plus. L'invention concerne également des procédés d'évaluation d'un échantillon pour la présence d'un analyte cible et des procédés de marquage d'une molécule cible dans lesquels sont utilisés les colorants polymères selon l'invention. L'invention concerne également des systèmes et des kits servant à mettre en uvre les procédés selon l'invention.
Patent CA-3108411-A1 (CA)
Inventor: HOWORKA STEFAN
IPC: C12Q1/6869
Filed: 2019-08-02
Abstract: A membrane-spanning nanopore is provided, the nanopore comprising: a. one or more polynucleotide strands that provide a scaffold component; and b. a plurality of polynucleotide strands that provide a plurality of staple components; wherein each of the plurality of staple components hybridise to the scaffold component; wherein the orientation of a major portion of at least one polynucleotide strand comprised within the scaffold component is substantially parallel to a planar surface of a membrane as well as embedded within and substantially coplanar with the membrane; wherein the nanopore defines a channel that is suitable for perforating the membrane; the channel having a longitudinal axis extending along the centre thereof and a minimum internal dimension perpendicular to the longitudinal axis of at least about 3 nm. A membrane comprising the nanopore, biological sensors comprising the membrane and a method for molecular sensing using the membrane are also disclosed
Patent CA-3108455-A1 (CA)
Title: Multi-beam reflector antenna for satellite applications
Inventor: BRANCATI MARCO
IPC: H04W16/28
Filed: 2021-02-09
Abstract: Disclosed herein is a feed array for reflector antennas. In particular, said feed array is designed to be installed in a reflector antenna provided with a single or dual reflector optics and includes: a radiating array arranged in a focal region of the single/dual reflector optics and operable to transmit and receive radiofrequency signals;  digital beam forming means; reception conversion means connected between the radiating array and the digital beam forming means and designed to apply a frequency down-conversion and an analog-to-digital conversion to incoming radiofrequency signals received by the radiating array thereby obtaining incoming digital signals, and provide the digital beam forming means with the incoming digital signals; and transmission conversion means connected between the radiating array and the digital beam forming means and designed to apply a digital-to-analog conversion and a frequency up-conversion to outgoing digital signals generated by the digital beam forming means thereby obtaining outgoing radiofrequency signals, and provide the radiating array with the outgoing radiofrequency signals to be transmitted by said radiating array. The digital beam forming means are configured to: process the incoming digital signals by using a reception matrix defined based on a first matrix for beam pointing in reception and a second matrix for compensating for errors in reception due to the single/dual reflector optics; and generate the outgoing digital signals by using a transmission matrix defined based on a third matrix for beam pointing in transmission and a fourth matrix related to errors in transmission due to the single/dual reflector optics. Said second and the fourth matrices are computed based on electric field values measured by the radiating array in the focal region.
Patent CA-3110204-A1 (CA)
Title: Turbine assembly
Inventor: MIRAKA EMIRAND
IPC: F03B3/02
Filed: 2019-09-24
Abstract: The invention relates to a system having a turbine assembly for converting mechanical energy or kinetic energy from hydropower into electrical energy, comprising at least one turbine wheel (3) which can be driven rotationally about its central axis, and the blades of which are impinged by a flowing fluid, in particular water, wherein the turbine wheel (3) is designed as a ring gear and blades of the turbine wheel (3) are impinged by at least one water flow from a radially inner side, and wherein the turbine wheel (3) is arranged rotationally in a container (51), which accommodates a water volume, wherein the container has an upper-side supply (14) for in-flowing water, wherein, according to the invention, a motor-driven pump device (11) is arranged in the supply-side region of the container, and supplies the in-flowing water to a hollow chamber (2) arranged concentrically within the turbine wheel (3). The invention provides a system with a turbine assembly, which is improved in terms of its efficiency and permits a technically reliable continuous operation with the lowest possible maintenance costs.
Patent CA-3110868-A1 (CA)
Title: Dispositif et methode de mesure de la densite d'un lit de poudre dans l'impression 3d/la fabrication additive
Inventor: Ding yao yao
IPC: G01N11/02
Filed: 2020-09-17
Abstract: Elle concerne un dispositif pour mesurer la densité de lit de poudre (densité de poudre pour une couche) dans la fabrication additive pendant le fonctionnement. Le dispositif comprend des moyens servant à déterminer une masse de la poudre et des moyens servant à déterminer un volume de la poudre pendant l'étalement, ce qui permet de déterminer la densité de lit de poudre (densité de poudre pour la couche). Les moyens servant à déterminer un volume de la poudre comprennent un ensemble laser conçu pour déplacer un laser à travers une surface de couche de poudre dans les directions gauche et droite en vue du balayage. Le dispositif permet en outre de déterminer le profil de surface de la couche ainsi que les caractéristiques de poudre statiques et dynamiques des procédés impliqués dans l'opération de fabrication additive.
Patent CA-3112726-A1 (CA)
Inventor: STOPP SEBASTIAN
IPC: G02B21/00
Filed: 2017-03-09
Abstract: The present invention relates to a computer implemented medical method for identifying a medical device within a medical workspace, wherein the device has a body section and is provided with at least two markers adapted to be recognized by at least one optical camera, which run circumferentially around the body section. The method comprises executing, on a processor of a computer, a step of acquiring, at the processor, codification data describing at least one of the following: the number of the markers, the color of at least one marker, the width of at least one marker, or the spacing between at least two markers. The method also includes the step of determining, by the processor and based on the codification data, device data describing properties of the device. The present invention further relates to a corresponding tracking system, a corresponding non-transitory computer-readable storage medium and a corresponding computer.
Patent CA-3113486-A1 (CA)
Inventor: PERRON RACHELLE
IPC: G06Q50/10
Filed: 2021-03-30
Abstract: A system and method for provision of self-service assistance in documentary estate administration tasks. Through the conduct of an electronic interview in which jurisdictional and nonjurisdictional data values in respect of a decedent are captured, the system can filter and provide jurisdictionally relevant forms for population and use in estate administration of the decedent. The forms which can be selected and populated include estate administration checklists which are customized to the data values entered in respect of the decedent.
Patent CA-3116107-A1 (CA)
Inventor: COTTON CRAIG
IPC: E21B34/02
Filed: 2021-04-26
Abstract: A seat system is provided to intermittently seal or release the bore of a frak valve to the gate within the valve whether the gate is in an open or closed position. More particularly a two-piece seat is arranged so that an inner piece moves within the outer piece. The inner piece is keyed to and is moved by a flange having a taper usually matched to a tapered groove on the inner piece. As the flange is pushed radially inwards the inner seat is moved axially into sealing contact with the gate. As the flange is moved radially outwards the inner seat is moved axially out of contact with the gate. Generally, to close the gate, the flange is moved radially inwards by the same stem that moves the gate. Once the gate is closed an additional amount of movement pushes the flange into position such that the inner seal contacts the gate and seals to the gate. To open the gate, again the flange is moved radially outwards by the same stem that moves the gate. The initial movement of the stem releases the flange such that the inner seal moves out of contact with the gate releasing the gate to move by further movement of the stem.
Patent CA-3116930-A1 (CA)
Title: Smoke generator, ultrasonic sound sensor and lid sensor
Inventor: LI LI
IPC: A47J37/07
Filed: 2021-05-03
Abstract: Disclosed is an outdoor cooking appliance with a smoke generator that directs smoke into a cooking chamber of the appliance without significantly increasing the temperature therein. For example, the smoke generator can include an ignitor that combusts fuel and a fan that directs air and smoke from the combustion into the cooking chamber.
Patent CA-3116972-A1 (CA)
Inventor: FARR THOMAS
IPC: H02B11/00
Filed: 2021-05-03
Abstract: A motor starter apparatus includes an enclosure, a bypass contactor configured to be installed in the enclosure and configured to selectively couple a power source to a motor, and a reduced voltage soft starter (RVSS) circuit assembly (e.g. a wheeled truck) configured to be installed in the enclosure, to be coupled to the power source and to apply a variable voltage to the motor. The bypass contactor is configured to preserve a connection of the bypass contactor to the power source and the motor when the RVSS circuit assembly is removed from the enclosure.
Patent CA-3120693-A1 (CA)
Inventor: MARO RANDALL A
IPC: A01B63/24
Filed: 2021-06-02
Abstract: One or more techniques and/or systems are disclosed for application of a supplemental downward force to a ground working implement. A mechanical advantage from a lever arm can be utilized to apply supplemental downforce to a ground working implement.  A biasing force can be applied to the lever arm by a spring assembly at various locations. Moving the spring assembly along the lever arm can vary the amount of downward force applied by the lever arm to ground working implement. In some implementations, moving the spring assembly to a different end of the lever arm applies an upward force to a coupled ground working implement.
Patent CA-3122076-A1 (CA)
Title: Device, system and method for installing an object on a power line
Inventor: JOHANSEN BRAGE W
IPC: B64D1/02
Filed: 2020-01-31
Abstract: There is described a drone (1) for installing an object (10) on a power line (2), where the drone (1) comprises: - a connection means (6) for connecting the drone (1) to the object (10), so that the drone (1) may carry the object (10); - a first engagement member (8) for engaging a second engagement member on the object (10), - a power source for operating the first engagement member (8) so as to actuate a locking means (12) on the object, via the second engagement member, for securely locking the object (10) to the power line (2), wherein the drone (1) further comprises a device (14) for limiting one or more degrees of freedom of the object (10) relative to the power line (2) before engaging the locking means (12).
Patent CA-3122523-A1 (CA)
Title: Pellet grills
Inventor: DONNELLY BRIAN C
IPC: F23B40/02
Filed: 2019-11-15
Abstract: Pellet grills and associated methods of operation are disclosed. An example pellet grill includes an auger and an auger motor operatively coupled to the auger. The example pellet grill further includes one or more processors configured to determine whether the auger is jammed. The one or more processors are further configured, in response to determining that the auger is jammed, to command the auger motor to modify a direction of rotation of the auger.
Patent CA-3123420-A1 (CA)
Title: Bispecific anti-muc16 x anti-cd28 antibodies and uses thereof
Inventor: MURPHY ANDREW J
IPC: C07K16/30
Filed: 2019-12-18
Abstract: The present invention provides bispecific antigen-binding molecules comprising a first antigen-binding domain that specifically binds human CD28, and a second antigen binding molecule that specifically binds human MUC16. In certain embodiments, the bispecific antigen- binding molecules of the present invention are capable of inhibiting the growth of tumors expressing MUC16, such as ovarian tumors. The antibodies and bispecific antigen-binding molecules of the invention are useful for the treatment of diseases and disorders in which an up- regulated or induced targeted immune response is desired and/or therapeutically beneficial.
Patent CA-3125935-A1 (CA)
Title: Thermal and/or acoustic insulation system as waterproofing for a flat or a flat inclined roof of a building and method for producing a thermal and/or acoustic insulation system as waterproofing
Inventor: GEBING ANDREAS
IPC: B32B11/10
Filed: 2020-01-28
Abstract: The invention relates to a thermal and/or acoustic insulation system as waterproofing for a flat or flat inclined outside surface of a building, especially for a flat roof (1) or a flat inclined roof, consisting of at least one insulation element (4) made of mineral wool, preferably made of stone wool, and having a major surface (7.2), and a lining element (5) consisting of at least a first layer made of lining material and a second layer made of a glue activatable by heat and oriented to the major surface (7.2) of the insulation element (4), whereby the major surface (7.2) of the insulation element (4) is free of protrusions, especially flights, and cavities thereby being planar and whereby the area connection between the insulation element (4) and the lining element (5) is at least 70%, preferably at least 80% of the major surface area (7.2) of the insulation element (4).
Patent CA-3126249-A1 (CA)
Title: System for providing quantitative energy efficiency metrics
Inventor: VAN BUSKIRK ROBERT
IPC: G01D21/00
Filed: 2021-07-29
Abstract: A system and method of analyzing, manipulating, and combining various items of resource consuming device ("RCD") perfomiance infomiation to produce quantitative metrics usable to rank or compare RCDs. The method can apply to RCDs such as cars, appliances, residential households or electronics.
Patent CA-3126306-A1 (CA)
Inventor: GHAZAL AHMAD
IPC: G06F7/00
Filed: 2020-03-19
Abstract: A query processing device includes a communication interface accessing a database and a database catalog, a memory storing instructions, and a processor coupled to the memory and to the communication interface. The processor executes the instructions to parse a query to generate first and second execution plans for the query, retrieve respective previously determined cardinality values for previously executed logical steps of the first and second execution plans from the database catalog, select an execution plan from the first execution plan or the second execution plan, the selected execution plan having a lower cost based on the previously determined cardinality values, and execute the selected execution plan on data accessed from the database. The query processing system stores actual cardinality values determined during the execution of the logical steps in the database catalog for use by subsequent queries. The query processing device therefore re-uses previously-determined cardinality values.