baber/WOPTO huggingface dataset:
Patent CA-3097245-A1 (CA)
Inventor: MENG ZHIQIANG
IPC: F01D5/02
Filed: 2019-04-18
Abstract: A rotor balancing method comprises: mounting first and second bearings on first and second pedestals; performing a base run by; carrying out partial balancing and a first influence run of the rotor by: fitting a first balancing weight to the first correction plane;  performing a first influence run by: running the rotor at a speed and measuring the vibrations at the first and second pedestals, leaving the first balancing weight fitted; performing a second influence run by: fitting a first calibration weight to the second correction plane, running the rotor at the speed and measuring the vibrations at the first and second pedestals, and removing the first calibration weight; carrying out final balancing of the rotor by: fitting a final balancing weight to the first correction plane and a second balancing weight to the second correction plane dependent on the vibrations measured in the first and second influence runs.
Patent CA-3097395-A1 (CA)
Title: Soil-working device for the agricultural preparation of earth
Inventor: BARNTHALER WALTER
IPC: A01B11/00
Filed: 2020-10-29
Abstract: Abstract The invention relates to a soil-working device (1) for the agricultural preparation of earth, in particular for the planar cutting of earth, comprising a main body (2) and cutting elements (3) arranged on the latter, the main body (2) having a carrier face (7) and a sliding face (6), cutting elements (3) being arranged on the carrier face (7), and earth being able to slide off over the sliding face (6). According to the invention, to avoid smearing over a soil when working same, the sliding face (6) adjoins the carrier face (7) at an angle so that the distance of the sliding face from the earth increases away from the o    carrier face (7). Fig. 1 Date Recue/Date Received 2020-10-29
Patent CA-3097726-A1 (CA)
Title: Low-noise, large dynamic-range sensor for measuring current
Inventor: MASTEN JAMES WILLIAM
IPC: G01R19/00
Filed: 2020-10-30
Abstract: Abstract of the Disclosure A low-noise alternating current sensor enables low-cost, large dynamic range current measurements of low-frequency alternating current flows. The low-noise current sensor offers enhanced dynamic range and fine-grained sensitivity unavailable in existing sensor technology. The sensor's dynamic range and sensitivity to low-frequency AC enable new capabilities in precision current control: a valuable and necessary capability in the control and management of circuit considerations, from applications for the grid to transportation, to the control of remote assets. Date Recue/Date Received 2020-10-30
Patent CA-3098190-A1 (CA)
Title: Airbag safety device
Inventor: JEANDUPEUX THIERRY
IPC: A41D13/018
Filed: 2019-04-23
Abstract: A safety device for preventing injuries, in particular hip injuries, by inflating an airbag suitable for a wearer (6), comprises: a portable inflatable (1) bag; a source (2) of releasable gas coupled to the bag (1); a belt loop (3, 4) wherein a plurality of sensors are arranged, one of which measures the ambient temperature and the other, which is a heat sensor (5), measures the body temperature of a wearer (6) to enable the airbag to be released in the event of a fall only when the device is worn by a wearer.
Patent CA-3099173-A1 (CA)
Title: Infrared imaging systems and methods for gas leak detection
Inventor: ISRAELSEN MARK
IPC: G01J5/00
Filed: 2019-05-01
Abstract: A system for detecting a gas leak can include: at least one infrared imaging sensor; and an imaging analysis computer operably coupled with the at least one infrared imaging sensor. The imaging analysis computer can be configured to control any infrared imaging sensor and acquire infrared images therefrom at any rate and in any duration. The imaging analysis computer can be configured to analyze the infrared images in order to detect a gas leak. The imaging analysis computer can be configured to detect a gas where gas should not be (or is not present in a baseline) in order to determine that there is a gas leak in the vicinity. The gas can be a hydrocarbon gas or carbon monoxide, or other.
Patent CA-3100984-A1 (CA)
Title: Tissu de compression, vetements comprenant ledit tissu, et procedes de production associes
Inventor: CORTINOVIS LAURA
IPC: D04B1/12
Filed: 2018-05-25
Abstract: La présente invention concerne un tissu de compression ayant au moins une partie extensible (4) comprenant une pluralité de mailles d'au moins un fil de fond (2) et au moins un fil élastique (5), à côté d'au moins une partie de ladite partie extensible (4), une partie de compression (8) s'étendant dans laquelle des premiers groupes (G1) d'une ou plusieurs premières mailles (P1) comprenant ledit au moins un fil principal (3) alternant avec des seconds groupes (G2) d'une ou de plusieurs secondes mailles (P2) comprenant un fil de compression (9), de telle sorte qu'au niveau de chacune desdites premières mailles (P1) une longueur flottante (10) dudit fil de compression (9) s'étend et au niveau de chacune desdites secondes mailles (P2) une longueur flottante (10) dudit fil principal (3) s'étend. L'invention concerne également des vêtements de compression contenant ledit tissu et le procédé de fabrication du tissu et des vêtements.
Patent CA-3101378-A1 (CA)
Title: Method and apparatus for risk reduction during refrigerant leak
Inventor: DELGOSHAEI PAYAM
IPC: F24F11/36
Filed: 2020-12-01
Abstract: ABSTRACT  A method of monitoring a refrigerant leak. The method includes monitoring, by a first controller, operation of a first HVAC system for conditioning air within a first level of a residence, monitoring, by a second controller, operation of a second HVAC  system for conditioning air within a second level of the residence and determining, using a plurality of leak detectors, whether refrigerant within the first HVAC system is leaking.  Responsive to a positive determination in the determining step, receiving, by the first controller, a refrigerant leak warning signal, forwarding, by the first controller to the second controller, the refrigerant leak warning signal. Responsive to receiving the refrigerant leak warning signal from the first controller, activating, by the second controller, a variable-speed circulation fan of the second HVAC system. Date Recue/Date Received 2020-12-01
Patent CA-3101550-A1 (CA)
Title: Removable burn pot
Inventor: JAMES CHRIS
IPC: A47J37/07
Filed: 2020-12-03
Abstract: PATENT Docket No. 104432-400800 ABSTRACT The presently disclosed embodiments include a burner assembly for a cooking appliance that features a pullout including a removable burn pot. The pullout allows a user to easily remove the burn pot to empty burned ash and clean any residual materials from the bum pot. The pullout features a keyway design to aid in retention and easy removal from a cooking appliance. The pullout couples to a fuel chamber that houses an auger for supplying a fuel source and an ignitor. The pullout includes a gasket that provides a sealing engagement between the pullout and the cooking appliance. 60559048v.1 Date Recue/Date Received 2020-12-03
Patent CA-3103854-A1 (CA)
Inventor: BREWER GEORG EDWARD
IPC: B65D50/04
Filed: 2019-06-18
Abstract: A locking assembly for releasably-locking a lid to a container includes: a locking nub (30A) disposed on the lid(20); and a lock maze (50) disposed on the container (10). The lock maze (50) includes a recessed maze channel (50A). This channel (50A) is designed in the form of a maze. The locking assembly is a child-safe type locking mechanism.
Patent CA-3104446-A1 (CA)
Inventor: TREADWAY GERALD
IPC: C09D163/00
Filed: 2019-03-05
Abstract: A coating composition with a stable shelf-life for forming a transparent coating upon eyeglass lenses or other substrates having improved abrasion resistance and tintability. The composition comprising a silicone-based binder component, a curing agent component, and being substantially free of volatiles. The binder component comprises the partial hydrolysis product of an epoxy-functional alkoxysilane, a polyglycidylether, and an acrylic monomer. The curing agent component comprises a cationic photoinitiator and a free radical photoinitiator.
Patent CA-3108103-A1 (CA)
Inventor: HU CHONGYANG
IPC: H04L45/74
Filed: 2019-07-22
Abstract: The present application provides a communication method and a provider edge (PE) device, whereby no loop is formed during traffic forwarding so as to avoid wasting network resources. The method comprises: a first PE device receiving a message sent by a second PE device, wherein the message comprises a first ESI and the address of the second PE device, the first ESI being used for identifying an Ethernet segment to which a connection between the second PE device and a CE device belongs; the first PE device determining that the first ESI is the same as a second ESI stored in the first PE device, the second ESI being used for identifying an Ethernet segment to which a connection between the first PE device and the CE device belongs; the first PE device generating an entry when determining that the first ESI is the same as the second ESI, wherein the entry comprises the address of the second PE device; the first PE device receiving a data packet; and when the first PE device determines that a source address of the data packet is the same as the address of the second PE device in the entry, the first PE device avoiding sending the data packet to the second PE device.
Patent CA-3108161-A1 (CA)
Title: Device and process for crossflow membrane filtration with induced vortex
Inventor: CHRISTOU PETER JAMES
IPC: B01D69/04
Filed: 2021-02-04
Abstract: A tubular membrane is provided with a vortex generator at an upstream end of the tubular membrane. A spacer with multiple vortex generators may be added to module having a plurality of tubular membranes. A cap over the spacer may have separate inlets for a feed water and gas mixture and recirculating retentate. A system for membrane filtration includes a tubular membrane, a vortex generator, a liquid pump, a gas pump, and a retentate recirculation loop. In a filtration process, a gas is pumped into a flow of a feed liquid to produce a two-phase flow wherein the liquid is the continuous phase. The two-phase flow passes through the vortex generator and through a lumen of the tubular membrane. A  continuous gas phase forms in part of the lumen of the tubular membrane.  Contaminants in the liquid may be biased towards the continuous gas phase.
Patent CA-3112083-A1 (CA)
Title: Mounting bracket and methods for mounting a push arm to a wing plow
Inventor: HOLVERSON ANDREW
IPC: E01H5/06
Filed: 2021-03-16
Abstract: A mounting bracket and method for mounting a push arm to a wing plow. The mounting bracket can include a clevis portion, a backstop, and a mounting flange. The mounting flange can have a first mounting flange hole, a second mounting flange hole, and a third mounting flange hole. The mounting bracket can be configured to be mountable to the wing plow in a first orientation using the first and second mounting flange holes and can be mountable to the plow in a second orientation, using the second and third mounting hole. The second orientation can be rotationally offset from the first orientation about at least one rotational axis.
Patent CA-3112618-A1 (CA)
Inventor: BOGDAHN MALTE
IPC: B29C64/165
Filed: 2019-09-12
Abstract: The present invention is directed to a process for the preparation of a coated solid pharmaceutical dosage form using 3D printing technology.
Patent CA-3112959-A1 (CA)
Title: Hybrid insulating panel, frame, and enclosure
Inventor: COSTANZA JAMES M
IPC: F25D13/00
Filed: 2019-09-25
Abstract: An enclosure for use as a walk-in freezer or refrigerator includes a first panel and a second panel connected to the first panel. Each of the first and second panels includes a body having a frame coupled to the body. The frame includes a beam of a first material and a jacket of a second material at least partially enclosing the beam. An interior edge of the frame is adjacent to the body. An exterior edge is defined by the jacket and defines a joint member. The joint member of the first panel defines a groove, and the joint member of the second panel defines a protrusion adapted to engage the groove of the joint member of the first panel. At least one joint member includes a deformable portion that compresses when the joint member of the first panel engages with the joint member of the second panel.
Patent CA-3116527-A1 (CA)
Inventor: SREEVALSAN SHYAM
IPC: H04W8/22
Filed: 2021-04-29
Abstract: A method and system for classifying a device accessing a computer network. The method including: providing a framework of models configured to classify the device;  reviewing a network traffic flow associated with a device; extracting flow attributes associated with a network traffic flow; deriving further flow attributes based on the extracted flow attributes;  determining at least one model of the framework of models based on the derived flow attributes and extracted encrypted flow attributes; and classifying the device associated with the network traffic flow based on the at least one model. The system includes:  a learning engine configured to provide a framework of models; a packet processing engine configured to review a network traffic flow associated with a device; a device classification engine configured to extract flow attributes, derive further flow attributes and determine at least one model; and a device information aggregator configured to classify the device.
Patent CA-3116720-A1 (CA)
Inventor: CHANG DAVID
IPC: C07K16/28
Filed: 2019-11-26
Abstract: Provided herein are BCMA CARs and CAR-T cells, methods of making, and using the same. In some embodiments, particular dosing regimens, redosing regimens, and combination regimens with lymphodepletion are provided, for the treatment and clinical management of multiple myeloma in subjects in need thereof.
Patent CA-3118561-A1 (CA)
Title: Method and apparatus for continuously ensuring sufficient quality of green pellets
Inventor: LANG SEBASTIAN
IPC: C22B1/24
Filed: 2018-11-06
Abstract: The invention describes a method for controlling pellet quality in iron ore production, comprising the steps of mixing water, binder and iron ore particles in at least one mixer to form a mixture (step (i)) and pelletizing the mixture into green pellets (step (ii)). Between step (i) and step (ii), a part of the mixture is taken in a sampling operation, formed into a test specimen and subjected to a test.
Patent CA-3120628-A1 (CA)
Title: Validating confidential data using homomorphic computations
Inventor: LAM BRIAN ANDREW
IPC: G06Q40/02
Filed: 2021-06-02
Abstract: The disclosed exem plary em bodiments include com puter-im plemented apparatuses and methods that validate confidential data based privacy-preserving homomorphic computations involving encrypted data. For example, an apparatus may receive, from a first computing system, encrypted data that includes a first encrypted value representative of at least one of first account data or an element of cryptographic data. Based on the first encrypted value and on second encrypted values, the apparatus may generate encrypted residual values representative of second account data associated with one or more reference accounts, and the apparatus may request and receive a decrypted residual value associated with each of the encrypted residual values from a second computing system. The apparatus may transmit the decrypted residual values to the first computing system, which may validate the first account data based on at least the decrypted residual values and perform operations associated with the validated first account data.
Patent CA-3121068-A1 (CA)
Title: Elements regulateurs de plante et utilisations
Inventor: FLASINSKI STANISLAW
IPC: C12N5/10
Filed: 2011-01-14
Abstract: Une molécule dacide désoxyribonucléique (ADN) comprend une séquence dADN sélectionnée du groupe composé de : a) une séquence ayant une identité de séquence dau moins 85 % à SEQ ID NO : 627; b) une séquence comprenant SEQ ID NO : 627; et c) un fragment de SEQ ID NO : 627, le fragment affichant une activité de régulation de gène, ladite séquence étant liée fonctionnellement à une molécule de polynucléotide hétérogène pouvant être transcrite.
Patent CA-3121983-A1 (CA)
Title: Beveled broom and step-on dustpan cleaning system
Inventor: METZEL DOUG
IPC: A46B17/06
Filed: 2021-06-11
Abstract: ABSTRACT OF THE DISCLOSURE A beveled broom and step-on dustpan cleaning system including a step-on dustpan having a step-on portion configured to allow a user to collect debris in a receptacle of the dustpan when a force is applied on the step-on portion. The dustpan includes a lip portion which is configured to seal against a floor surface upon a user stepping on the step-on portion to collect debris. A beveled broom having a broom head configured with a beveled or chamfered shape at a functional angle to provide an effective and efficient contact surface to a floor surface to collect debris during use. Date Recue/Date Received 2021-06-11
Patent CA-3124095-A1 (CA)
Title: Functional braided composite yarn
Inventor: OWENS JAMES B
IPC: D02G3/44
Filed: 2019-12-13
Abstract: Braided composite yarns including one or more functional components such as conductors and one or more structural components such as para-aramid fibers, and methods of manufacture therefor. Bundles of at least one functional component and at least one structural component undergo simultaneous parallel winding under tension onto a single bobbin prior to braiding, thus reducing the mechanical loading forces on the functional components in the final yarn. The yarns can be engineered with application-specific electrical, electronic, electromagnetic, or physical properties that enable their use as electronic components or sensors, and attached to or incorporated into active textiles and composite substrates. The yarns can be directly soldered to without prior removal of insulation or other yarn components. Some yarns, such as those for use as inductors, can include a core with desired electrical properties.
Patent CA-3124724-A1 (CA)
Inventor: LU KEJUN
IPC: H01H71/58
Filed: 2019-12-24
Abstract: La présente invention se rapporte au domaine des appareils électriques basse tension, en particulier à un disjoncteur miniature. Le disjoncteur miniature comprend un mécanisme à bouton, un boîtier de disjoncteur et un mécanisme de verrouillage. Le mécanisme à bouton est disposé sur une extrémité du boîtier de disjoncteur et est installé de manière à coulisser avec le boîtier de disjoncteur ; le mécanisme de verrouillage comprend une seconde pièce de verrouillage, qui est disposée de façon pivotante sur le boîtier de disjoncteur ; le boîtier de disjoncteur comprend un second trou d'ouverture formé dans un côté du boîtier de disjoncteur ; une extrémité de la seconde pièce de verrouillage est installée de manière à être entraînée avec le mécanisme de bouton, et l'autre extrémité pénètre à travers le second trou d'ouverture afin d'être installée de manière à former une limite avec le boîtier au niveau de la position d'assemblage du disjoncteur ; lorsque le mécanisme à bouton est retiré du boîtier de disjoncteur, le mécanisme à bouton entraîne la seconde pièce de verrouillage en rotation, de telle sorte que la mise en correspondance de limitation entre la seconde pièce de verrouillage et le boîtier au niveau de la position d'assemblage du disjoncteur soit relâchée. Selon le disjoncteur miniature proposé par la présente invention, une installation de limitation fiable est formée entre le mécanisme de verrouillage et le boîtier au niveau de la position d'assemblage du disjoncteur, de sorte que la stabilité et la fiabilité de l'assemblage du disjoncteur miniature soient assurées.
Patent CA-3128592-A1 (CA)
Title: Communication system, control device, communication terminal, communication device, and communication method
Inventor: TAMURA TOSHIYUKI
IPC: H04W4/24
Filed: 2017-05-02
Abstract: In order to provide a communication system capable of charging control in accordance with a bearer used by a UE even when the UE  performs dual connectivity, a communication system according to the present disclosure includes a communication terminal (11) configured to communicate with a communication device (12) and a comrnunication device (13) by using a different radio bearer for each of the communication device (12) and the communication device (13), and a control device (14) configured to determine whether to cause the communication device (12) to measure the traffic of each radio bearer.
Patent CA-3128642-A1 (CA)
Inventor: KHAIRNAR LALIT SUBHASH
IPC: F16B2/20
Filed: 2021-08-19
Abstract: A cable tray assembly includes first and second cable tray sections each including a base and rails extending transversely from longitudinal sides of the base.  At least one of the base and the rails defines a plurality of holes. A splice plate is configured to engage the first and second cable tray sections for attaching the first cable tray section to the second cable tray section. The splice plate defines a plurality of holes.  At least one snap-fit connector includes a head and a plurality of resiliently deflectable arms extending from the head. The arms of the connector are configured to extend through aligned holes in the splice plate and one of the cable tray sections to secure the splice plate to said one of the cable tray sections.
Patent CA-3130152-A1 (CA)
Title: Emetteur, recepteur et methode de commande
Inventor: HWANG SUNG-HEE
IPC: H04L69/324
Filed: 2014-06-24
Abstract: ABRÉGÉ : Un émetteur comprend un générateur de trames en bande de base configuré pour générer une trame en bande de base comportant un en-tête en bande de base, un champ de données et un champ de remplissage; et un moyen de transcription servant à transcrire une pluralité de flux de données vers le champ de données, le générateur de trames en bande de base étant en outre configuré pour insérer un champ de longueur de remplissage indiquant un nombre doctets du champ de remplissage dans la trame en bande de base, et pour insérer un champ dindicateur de remplissage indiquant des informations concernant le champ de longueur de remplissage dans len-tête en bande de base. Date reçue / Date Received 2021-09-08
Patent CA-3130426-A1 (CA)
Title: System and method of utilizing one or more images of an eye in medical procedures
Inventor: LOERNER JOHANNES
IPC: A61B3/028
Filed: 2020-03-10
Abstract: The disclosure provides a system that may acquire, via an image sensor, an image of an eye of a person; may determine a location of an iris of the eye from the image; may determine a position of a suction ring from the image; may display, via a display, the image; may display, via the display, a first graphic overlay on the image that indicates the location of the iris of the eye; may display, via the display, a second graphic overlay on the image that indicates the position of the suction ring; may determine multiple iris structures from the image; may determine an orientation of the eye based at least on the multiple iris structures from the image; and may display, via the display, information that indicates the orientation of the eye.
Patent CA-3131833-A1 (CA)
Inventor: KOGA JEFFREY
IPC: B60K1/04
Filed: 2021-09-23
Abstract: A refuse vehicle includes a chassis, a body assembly coupled to the chassis, and a battery pod assembly. The body assembly defining a refuse compaitnient. The battery pod assembly is coupled to the body assembly. The battery pod assembly includes one or more batteries and a plurality of stress mitigation devices. The plurality of stress mitigation devices are each configured to mitigate one or more of a plurality of operating loads such that the refuse vehicle is capable of operating in a plurality of environments. The plurality of operating loads include a thermal cycle, a thermal event, a vibration load, a mechanical impact, and a chemical intrusion.