baber/WOPTO huggingface dataset:
Patent CA-2987565-C (CA)
Inventor: ISHIDA OSAMU
IPC: H04B10/50
Filed: 2016-09-05
Granted: 2019-01-15
Abstract: Signal processing sections (6a,6b) selectively switch modulation/demodulation in low-efficiency modulation system and modulation/demodulation in high-efficiency modulation system, and perform digital signal processing. Parallel-side interfaces of input/output interface sections (A,B) are electrically connected to the signal processing section (6a). A serial-side interface of the input/output interface section (B) is electrically connected to a serial-side interface of the input/output interface section (D). A selection section (7) electrically connects a parallel-side interface of the input/output interface section (C) to the signal processing section (6b) when the low-efficiency modulation system is selected, and electrically connects the parallel-side interface of the input/output interface section (C) to a parallel-side interface of the input/output interface section (D) when the high-efficiency modulation system is selected.
Patent CA-2987752-C (CA)
Title: Systems for ordering products
Inventor: ENDRIES STEVEN
IPC: G06K7/10
Filed: 2016-05-26
Granted: 2019-09-10
Abstract: Product replenishment systems which identify to vendors need for replenishment product, and effect shipment of such product. Product containers have computer readable labels which identify particular product to those containers. When a container is empty, the container is tossed into a chute. An antenna subassembly, including antenna, antenna tuner, and signal reader, reads the label as the container passes through the chute. The container label can alternatively be read by otherwise moving the label across the field of a suitable antenna, or by reading such label using a bar code reader. The antenna, or bar code reader, communicates label information to a local computer. The local computer communicates, to a separate host computer, certain of the label information. The host computer collects information from one or more local computers and communicates with respective vendor computers which receive the information, and process and instruct shipment orders related to the needed product.
Patent CA-2995426-C (CA)
Title: Device for emulsification and controlled addition of flotation agent
Inventor: GUI XIAHUI
IPC: B03D1/14
Filed: 2016-12-12
Granted: 2020-09-22
Abstract: Disclosed is a device for the emulsification and controlled addition of a flotation agent, which is applicable to the field of coal dressing. The device comprises a floatation feed flow rate and concentration detection system (13), wherein a flotation machine feed pipeline is connected to a control system (14) through a line, and the control system (14) is connected to an agent metering, emulsification and multi-point addition system and a flotation foam product monitoring system, respectively; the control system (14) comprises a PLC control cabinet (12) and an upper computer (11) connected to each other; the agent metering, emulsification and multi-point addition system comprises an agent box, a metering pump (4), an emulsification pump (3), an agent addition metering pump (5) and an agent buffering tank (8); and the flotation foam product monitoring system is a monitoring camera (17) arranged on a flotation device (16), the monitoring camera (17) being connected to the upper computer (11). The device for the emulsification and controlled addition of a flotation agent realizes automatic addition of the agent, effectively reducing the waste of the agent, and no manual agent addition is required for the flotation machine, the flotation machine is unwatched so the need for manual work is reduced, and the floatation cost is reduced.
Patent CA-2999600-C (CA)
Inventor: FISCHER FRIEDRICH
IPC: A01J7/04
Filed: 2016-09-06
Granted: 2020-10-13
Abstract: The invention relates to milking equipment (10) comprising at least one, in particular four teat cups (12), wherein each teat cup (12) has a cup housing (14) and a teat cup liner (16), accommodated in the cup housing (14), having a head region (18) and a suction region (20). At the cup bottom (22) or at the end of the suction region (20) of the teat cup liner (16) there is a connection (26) for a milk tube (24). It is proposed that a mouth portion (32) of a sterile-air pressure line (34) be arranged in the head region (18) of the teat cup liner (16), sterile air with a volumetric flow rate (Vs) greater than a fluid extraction volumetric flow rate (Vm) at the milk tube (24) being passable through said sterile-air pressure line (34), such that a sterile-air overlay (84) is established in the head region (18) of the teat cup liner (16). In secondary aspects, the invention relates to a milking installation (60), to a teat cup liner (16) for the milking equipment (10) and to a milking method with sterile-air overlay. The invention prevents milked milk from being contaminated by contaminants and germs in the stable air, and so increased durability of untreated raw milk can be achieved.
Patent CA-3010891-C (CA)
Title: Recombinogenic nucleic acid strands in situ
Inventor: CLUBE JASPER
IPC: C12N9/22
Filed: 2016-12-30
Granted: 2022-03-22
Abstract: Herein is provided an in vitro method of retrieving a nucleic acid sequence from a donor nucleic acid strand comprising providing a nucleic acid vector comprising a first nucleic acid strand, wherein the first nucleic acid strand comprises a first homology arm (HA1); a second homology arm (HA2); and an intervening nucleotide sequence; combining the first nucleic acid strand comprised by the nucleic acid vector with the donor nucleic acid strand;  nuclease cutting of a first cut site (CS1) at the 5' end of HA1; and/or nuclease cutting of a second cut site (CS2) at the 3' end of HA2; carrying out homologous recombination of the cut first nucleic acid strand, whereby gap repair produces a vector in which a retrieval sequence (RS) is retrieved between HA1 and HA2; wherein a respective cutting site motif to directs the cutting, and each motif is destroyed by the homologous recombination.
Patent CA-3010911-C (CA)
Inventor: PARKINSON ADAM
IPC: A41D13/00
Filed: 2017-01-11
Granted: 2020-08-25
Abstract: An article (10) having a panel (12) and a trim piece. The panel may have at least a first panel edge (14), an outer surface (18), and a plurality of integrally-formed flaps (20) that extend from the outer surface. The trim piece may be affixed to the panel proximate the first panel edge and may secure an end portion of at least one of the plurality of integrally-formed flaps between the trim piece and the outer surface of the panel. A plurality of panels may form, or be secured to, a garment in different orientations. Each of the plurality of panels may be separated by one or more trim pieces.
Patent CA-3012862-C (CA)
Title: Procede d'enrichissement pour ameliorer le traitement du minerai d'uranium
Inventor: HILL MURRAY PHILIP
IPC: C22B60/02
Filed: 2017-02-15
Granted: 2023-07-18
Abstract: Cette invention concerne un procédé d'enrichissement de minerais d'uranium comprenant de l'argile et des minéraux carbonatés, le procédé comprenant : l'exécution d'une étape d'hydrocyclonage pour obtenir une fraction de sous-verse d'hydrocyclone comprenant sensiblement le constituant d'uranium; le traitement de la fraction de sous-verse d'hydrocyclone pour réaliser la séparation des minéraux carbonatés et de l'uranium; et la récupération des minéraux uranifères pour produire un concentré d'uranium.
Patent CA-3021405-C (CA)
Inventor: GARRISON SCOTT
IPC: A47C4/00
Filed: 2018-10-19
Granted: 2020-06-02
Abstract: An armrest assembly for use on a folding chair. The armrest assembly has a molded plastic body with a top surface and an underside. The armrest assembly is provided with a phone holder construct that amplifies sounds produced by a cell phone. An access opening is formed in the top surface of the armrest. A receptacle for holding the cell phone is positioned under the access opening. The receptacle has a base that is smaller than the access opening. Side walls extend from the access opening to the base, therein creating a tapered construct capable of amplifying sounds generated within the receptacle by the cell phone. Protrusions are formed on the base of the receptacle. The protrusions support the cell phone in the receptacle and prevent the speakers of the cell phone from becoming muffled by directly contacting the base within the receptacle.
Patent CA-3036031-C (CA)
Inventor: JORDAN CRAIG T
IPC: A61K33/00
Filed: 2001-03-06
Granted: 2021-04-13
Abstract: Primitive or progenitor hematologic cancer cells have been implicated in the early stages and development of leukemia and malignant lymphoproliferative disorders, including acute myelogenous leukemia (AML), chronic myelogenous leukemia (CML) and chronic lymphoid leukemia (CLL). Interleukin-3 receptor alpha chain (IL-3R alpha or CD123) is strongly expressed on progenitor hematologic cancer cells, but is virtually undetectable on normal bone marrow cells. The present invention provides methods of impairing progenitor hematologic cancer (e.g., leukemia and lymphomic) cells by selectively targeting cells expressing CD123. These methods are useful in the detection and treatment of leukemias and malignant lymphoproliferative disorders. Also provided are compounds useful for selectively binding to CD123 and impairing progenitor hematologic cancer cells.; These compounds may include cytotoxic moieties such as, for example, radioisotopes or chemotherapeutics.
Patent CA-3036112-C (CA)
Title: Large payload unmanned aerial vehicle
Inventor: CLARKE DANIEL JOHN
IPC: B64D27/24
Filed: 2017-12-04
Granted: 2020-11-03
Abstract: An unmanned aerial vehicle ("UAV") is provided for the lifting and carrying payloads of up to 100 kg. The UAV can include a pair of counter-rotating propellers enclosed in a cage with attitude control motors for providing directional thrust mounted on the top of the cage. One or more motors can rotate the propellers via co-axially concentric vertical output shafts. The motor can include an internal combustion motor or an electric motor.
Patent CA-3038411-C (CA)
Title: Decomplexation de durete chelatee a ph eleve
Inventor: SLATER PETER NELSON
IPC: E21B43/24
Filed: 2019-03-29
Granted: 2022-05-03
Abstract: Un procédé dextraction de métaux et de produits séquestrants du reflux de garniture issu du DGMV peut être mis en application à la tête de puits au moyen de stockage et déquipement temporaires. Dans la première étape, une substance caustique est ajoutée au reflux jusquà ce que la concentration en ions hydroxyde est suffisamment élevée pour que les métaux (Fe, Ca, Mg) se dissocient des complexes métal-chélate et des précipités tels que les hydroxydes. Dans la deuxième étape, du peroxyde dhydrogène est ajouté et peut réagir jusquà ce que toutes les molécules de chélate soient oxydées et décomposées. Une fois traité, le reflux peut être dirigé vers linstallation de traitement centrale.
Patent CA-3039206-C (CA)
Inventor: KERSEY ALAN D
IPC: B03D1/02
Filed: 2017-10-04
Granted: 2021-04-27
Abstract: A flotation tank has an input to receive a slurry from a pipeline section. The slurry contains finer mineral particles and coarser mineral particles. The pipeline section has one or more loops or coiled sections arranged to perform partial centrifugal separation on the finer and coarser mineral particles. As the mineral particles are moved tangentially into the lower part of the flotation tank, the coarser mineral particles tend to be near the tank wall while the finer mineral particles tend to move into the central part of the tank. Air bubbles or lightweight synthetic bubbles are used to collect and lift the finer mineral particles to the upper part of the tank. The coarser mineral particles are recovered by using collection surfaces coated with a hydrophobic material.
Patent CA-3054054-C (CA)
Title: Automated tarping device and system
Inventor: CLANCY GERALD WAYNE
IPC: B60P7/04
Filed: 2019-09-04
Granted: 2023-10-03
Abstract: An automated tarping device and system is provided, wherein the at least two swing arm devices of the tarping system are configured to be enclosed within the side walls and frame of the trailer, when the automated tarping system is in a fully closed position so as to cover the opening of the trailer with the tarp assembly. When the system is in a closed position, the swing arm devices themselves are covered by the tarp. The system also includes a tarp assembly comprising a flexible tarp and first and second resilient actuating ribs. The attaching member of each swing arm device releasably couples to an actuating rib, and the tarp and the first and second actuating ribs of the tarp assembly are transversely disposed across, so as to cover, the opening of the trailer when the arm devices are in the closed position.
Patent CA-3055255-C (CA)
Inventor: WONG WAI P
IPC: E05B47/06
Filed: 2018-03-06
Granted: 2023-12-05
Abstract: L'invention concerne un mécanisme de verrouillage pour une serrure encastrée qui comprend un châssis de verrou, un élément de verrouillage, un carter de moteur, un moteur électrique réversible, une vis sans fin et un ressort de verrouillage en spirale disposé entre l'élément de verrouillage et le moteur. Le moteur peut entraîner la vis sans fin dans une première ou dans une seconde direction de rotation afin de déplacer le ressort vers/à l'opposé du moteur afin de réduire/d'augmenter la force de ressort sur l'élément de verrouillage, déplaçant ainsi l'élément de verrouillage vers une position déverrouillée/verrouillée. L'élément de verrouillage ou le carter de moteur présente une saillie tandis que l'autre comporte une glissière pour recevoir de manière coulissante la saillie. La glissière empêche la rotation de l'élément de verrouillage par rapport au moteur lorsqu'il se déplace entre des positions verrouillée et déverrouillée. La saillie et la glissière sont imbriquées afin d'empêcher le désassemblage de l'élément de verrouillage et du carter de moteur.
Patent CA-3063092-C (CA)
Title: Routing network traffic based on dns
Inventor: JAMES ROBIN
IPC: H04L45/30
Filed: 2018-05-03
Granted: 2023-03-28
Abstract: A method may include receiving a domain name system (DNS) query at a network device, where the DNS query may be associated with a traffic flow identified for rerouting through an alternative path utilizing an alternative network device instead of a default path. The method may also include rewriting the DNS query such that the DNS query is routed through the alternative network device along the alternative path and to a DNS server associated with the alternative path. The method may additionally include receiving a DNS response from the DNS server, where a resource identified in the DNS response may be based on the DNS query coming through the alternative network device.
Patent CA-3067778-C (CA)
Inventor: LORRAINE PETER
IPC: A61B5/024
Filed: 2018-05-18
Granted: 2023-08-01
Abstract: L'invention concerne un appareil comprenant : un réseau de capteurs sans contact conçu pour être positionné à une position espacée d'une position d'un patient et à proximité de celle-ci ; et un circuit de traitement de signal en communication avec le réseau de capteurs, le circuit de traitement de signal étant configuré pour : générer une pluralité de signaux variant dans le temps à l'aide du réseau de capteurs ; traiter la pluralité de signaux variant dans le temps ; et délivrer en sortie un ou plusieurs indicateurs sur la base du traitement. L'appareil peut être conçu pour être utilisé dans diverses applications comprenant des applications d'urgence telles que des applications de naissance en direct dans lesquelles des protocoles de réanimation de nouveau-né sont observés.
Patent CA-3073378-C (CA)
Title: Rubber composition comprising a farnesene polymer and tire
Inventor: KODA DAISUKE
IPC: C08L7/00
Filed: 2013-02-18
Granted: 2022-01-04
Abstract: There is provided a rubber composition comprising a rubber component (A), a famesene polymer (B), and silica (C), wherein a content of the polymer (B) in the rubber composition is from 1 to 100 parts by mass on the basis of 100 parts by mass of the rubber component (A).  There is also provided a rubber composition comprising a rubber component (A), a farnesene polymer (B) and silica (C), wherein the silica (C) has an average particle size of from 0.5 to 200 nm.
Patent CA-3074292-C (CA)
Inventor: Conrado Robert John
IPC: C12P7/40
Filed: 2018-09-06
Granted: 2021-08-24
Abstract: The invention is directed to a process for producing one or more fermentation product in a multi-stage process including an inoculation reactor and at least one bioreactor. The inoculation reactor is fed a C1-containing gaseous substrate containing a reduced amount of hydrogen. The hydrogen is reduced to increase the proportion of CO in the C1-containing gaseous substrate being provided to the inoculation reactor. The inoculation reactor ferments the CO-rich C1-containing gaseous substrate and produces an inoculum, which is fed to at least one bioreactor. The bioreactor receives the C1-containing gaseous substrate, which may or may not contain reduced amounts of hydrogen, to produce one or more fermentation product. By providing a CO-rich C1-containing gaseous substrate to the inoculation reactor, both the inoculation reactor and the subsequent bioreactor(s), are able to have increased stability and product selectivity.
Patent CA-3078254-C (CA)
Inventor: MCKEOWN STEPHEN LYLE
IPC: G08G5/06
Filed: 2018-10-03
Granted: 2023-09-19
Abstract: L'invention concerne un procédé et un système de suivi des positions en temps réel de véhicules d'aéroport au sol, et d'intégration des données de positions dans l'infrastructure du réseau de surveillance dépendante automatique en mode diffusion (ADS-B). Le système peut comprendre une ou plusieurs stations de réception au sol qui reçoivent des données de télémesure de positions provenant d'un ou plusieurs véhicules d'aéroport au sol, et qui transmettent les données de positions de véhicules au sol à une station de base au sol centrale. Un système informatique connecté à la base au sol regroupe les données de télémesure de véhicules au sol provenant d'un ou plusieurs véhicules au sol, convertit les données de télémesure regroupées en protocole de données compatible ADS-B, et intègre ces données à l'infrastructure de réseau ADS-B pour qu'elles soient propagées et rapportées à travers le réseau ADS-B. Le procédé permet l'utilisation et la propagation d'informations ADS-B pour des véhicules au sol sans nécessiter de transpondeurs ADS-B sur chaque véhicule au sol.
Patent CA-3080031-C (CA)
Title: Procede de production d'un derive thiazole
Inventor: SUGITA TAKAMASA
IPC: C07D417/14
Filed: 2016-01-08
Granted: 2022-04-12
Abstract: Un composé est décrit qui est représenté par la formule générale (IA) :   dans laquelle le composé est un monohydrate ou nest pas un hydrate. Un procédé est également décrit pour la production du cristal.
Patent CA-3081804-C (CA)
Inventor: FALSCHLE FLORIAN
IPC: E02F3/36
Filed: 2019-03-05
Granted: 2022-09-27
Abstract: The invention relates to a quick-change device (1) for changing attachments on a construction machine, having a support (2), first receptacles (3) arranged on one side of the support (2) for receiving a first coupling element, second receptacles (4) arranged on the other side of the support (2) for receiving a second coupling element, and a capturing device (8) arranged on the support (2) for capturing the attachment. In order to avoid damage to the support (2) caused by improper strain on the capturing device (8), the capturing device (8) has at least one capturing hook (9) pivotably arranged on the support (2).
Patent CA-3087076-C (CA)
Inventor: MICHAEL NIKOLAOS A
IPC: E21B25/08
Filed: 2019-01-04
Granted: 2022-07-05
Abstract: A core sampler including an inner wall, an outer wall, a plurality of membranes disposed between the inner wall and outer wall, the plurality of membranes attached to the inner wall and outer wall at one or more attachment points, and a rotating knob attached to the inner wall or outer wall, the rotating knob configured to rotate the inner wall relative to the outer wall when the rotating knob is attached to the inner wall and to rotate the outer wall relative to the inner wall when the rotating knob is attached to the outer wall, wherein the membranes reside between the inner wall and the outer wall when the core sampler is fully open, and wherein the membranes come together and fully close the core sampler when the rotating knob is rotated 180 degrees or more.
Patent CA-3092360-C (CA)
Title: Metrology system
Inventor: AQUI DEREK
IPC: G01B21/02
Filed: 2019-02-28
Granted: 2021-08-03
Abstract: Apparatuses, systems and methods associated with a metrology system for high-speed, non-contact coordinate measurements of parts are disclosed herein. In embodiments, the metrology system includes a metrology bridge to be coupled to a measurement assembly. The measurement assembly may include a stage moveable across multiple independent axes. The bridge may include a housing, mounting members coupled to the housing, and a plurality of sensors mounted within the housing. The mounting members may rotatably couple the housing to the measurement assembly. Further, sensor elements of the plurality of sensor devices may be aligned along a length of the housing and may be directed out of the housing.
Patent CA-3095742-C (CA)
Inventor: HOLLINGSWORTH JUSTIN CRAIG
IPC: G01N9/00
Filed: 2018-04-09
Granted: 2023-01-10
Abstract: L'invention concerne un vibromètre (5) qui a un dispositif d'excitation (104) et un élément vibratoire (103, 103') que le dispositif d'excitation (104) peut faire vibrer. Au moins un capteur de détection (105, 105') est configuré pour détecter des vibrations de l'élément vibratoire (103, 103'). Les composants électroniques (20) du vibromètre comprennent une interface (301) configurée pour recevoir une réponse vibratoire du ou des capteurs de détection (105, 105'), et un système de traitement (303) couplé à l'interface (301). Le système de traitement (303) est configuré pour mesurer un gain d'excitation (306) de l'excitateur (104), et mesurer une densité totale (325) d'un fluide de traitement multiphase dans le débitmètre vibratoire (5), et déterminer si le gain d'excitation (306) est inférieur à un premier seuil. Une attribution de concentration de liquide/phase liquide est déterminée avec la densité totale mesurée (325) si le gain d'excitation (306) est inférieur au premier seuil, et un débit pour chaque phase liquide est calculé.
Patent CA-3098375-C (CA)
Title: Amusement ride
Inventor: KIANI ALI A K
IPC: A63G27/00
Filed: 2020-11-07
Granted: 2021-12-21
Abstract: An amusement ride allows at least one rider to rotate/swing around a distal axis, wherein said distal axis is rotatable around an axle projecting away from said distal axis, wherein the axle is in parallel direction with said distal axis, wherein the axle rotatably connected to a vehicle so that said axle is perpendicular to a travel direction of the vehicle, wherein the vehicle is moving through a running rails.
Patent CA-3109767-C (CA)
Inventor: HOFFMAN ALEX L
IPC: B67D7/36
Filed: 2009-02-13
Granted: 2022-06-07
Abstract: ABSTRACT Or THE DISCLOSURE A fluid transfer system includes a transfer device coupled to a dry break coupler. The transfer device includes a valve assembly moveable between an open and a closed position. The valve assembly includes a main valve and a pilot valve. An actuator controls both the main. valve and the pilot valve. A cam plate interconnects the actuator and the valve assembly. The cam plate provides a quick acting shutoff to quickly move the valve assembly to the closed position. A pivotal and rotatable connector couples the transfer device to the dry break coupler. A lock is integrated with the actuator to lock the valve assembly in the closed position. to = . . Date Recue/Date Received 2021-02-22