baber/WOPTO huggingface dataset:
Patent CA-2973746-C (CA)
Inventor: ZHANG QIAN
IPC: A61P19/06
Filed: 2016-01-28
Granted: 2020-03-24
Abstract: The present invention provides uses of the compounds represented by formula (I), pharmaceutically acceptable salts, solvates thereof or a pharmaceutical composition comprising any one of them for lowering uric acid, anti-inflammation, preventing or treating uric acid or gout diseases, especially uses in the preparation of medicaments for the treatment or prevention of hyperuricemia, gout, gout inflammation, pain, and uric acid nephropathy. (In formula (I), R1 is selected from hydrogen or C1-4 alkyl and so on, R2 is selected from C1-10 alkyl and so on, and R3 is selected from halogen atoms and so on.)
Patent CA-2974063-C (CA)
Title: Aqueous coating composition
Inventor: TAKAYAMA DAISUKE
IPC: C09D167/00
Filed: 2015-12-10
Granted: 2020-03-10
Abstract: The problem to be solved by the present invention is to provide an aqueous coating composition having an excellent finished appearance, such as smoothness and distinctness of image, as well as metallic feel and no metallic mottling when the composition comprises an effect pigment; excellent coating film performance, such as water resistance; and excellent storage stability. The present invention provides an aqueous coating composition comprising (A) acrylic resin particles, (B) a water-soluble acrylic resin, and (C) a phosphoric acid compound represented by a specific formula and having hydrocarbon (and optionally polyoxyalkylene); and also provides a method for forming a coating film, comprising applying the aqueous coating composition, as well as an article coated with the aqueous coating composition.
Patent CA-2974923-C (CA)
Title: Machine and method for forming capsules with pleated capsule body
Inventor: RAPPARINI GINO
IPC: B31D5/04
Filed: 2017-07-31
Granted: 2020-04-14
Abstract: The present invention describes a method and a machine for the formation of a capsule (100) for producing beverages in which the capsule (100) comprises a pleated capsule body (101) and a reinforcing element (102). The method comprises the following steps: a step of forming the pleated capsule body (101) of the capsule (100) in a first station (110); a step of supplying the reinforcing element (102) in a second station (111) different from the first station (110); a step of transporting the pleated capsule body (101) from the first station (110) to the second station (111); a step of insertion in the second station of the pleated capsule body (101) in the reinforcing element (102); a step of coupling between the pleated capsule body (101) and the reinforcing element (102) in the second station (111).
Patent CA-2975565-C (CA)
Title: Manual lifting sling device
Inventor: WONG CHO KEE
IPC: A61G7/10
Filed: 2017-06-25
Granted: 2019-08-06
Abstract: A manual lifting sling device including a bottom support portion, a rear side support portion, a left side retainer portion and a right side retainer portion, at least two lift handles, a left foldable portion, and a right foldable portion; wherein the manual lifting sling device is configured to be switchable between a standby state in the form of a sheet and an operation state in the form of a seat.
Patent CA-2988142-C (CA)
Title: Overshoe footwear traction device
Inventor: CHANEY BRIAN
IPC: A43B5/00
Filed: 2016-06-17
Granted: 2020-01-28
Abstract: A footwear traction device is provided that is removably attachable to an item of footwear. The footwear traction device comprises a traction portion having one or more traction elements on a bottom thereof, a heel support portion disposed at a rear traction portion, and a forefoot support portion disposed at a forefoot traction portion. A cable extends through cable guides or channels and attaches the traction portion, the heel support portion, and the forefoot support portion together. A cable reel device is rotatably operable to adjust a length of the cable to selectively secure and unsecure the footwear traction device to the item of footwear. Shortening the length of the cable tightens the traction portion, the heel support portion and the forefoot support portion inwardly against the item of footwear, thereby securing the footwear traction device to the footwear.
Patent CA-2988662-C (CA)
Inventor: BARRETT LOUIS L
IPC: G01N21/64
Filed: 2016-06-24
Granted: 2021-06-22
Abstract: Un mode de réalisation de la présente invention porte sur un système de détermination d'informations sur un ou plusieurs constituants dans un milieu. Le système comprend N émetteurs de lumière L 1 ...L N , chaque émetteur de lumière L x fournissant une lumière modulée en amplitude (AM) à une modulation de fréquence f x dans un trajet d'écoulement du milieu à partir d'un côté d'une cuve de confinement pour le milieu. Le système comprend en outre un photodétecteur, destiné à recevoir la lumière AM provenant de chaque émetteur de lumière après qu'elle passe à travers le trajet d'écoulement du milieu, et convertir la lumière AM en un signal électrique caractérisé par une sommation de composantes de fréquence à partir de chaque fréquence de modulation f x . Le système comprend en outre un ou plusieurs circuits de mesure fournissant des informations concernant une concentration d'un ou plusieurs constituants dans le milieu déterminé à partir de rapports log d'une paire d'amplitudes de composantes de fréquence f y et f z dans le signal électrique.
Patent CA-2992330-C (CA)
Inventor: JANSEN WAYNE
IPC: G01N9/24
Filed: 2018-01-19
Granted: 2019-12-31
Abstract: A method of calibrating a nuclear density meter used in the measurement of density of a sand/water/oil slurry flowing in a pipe, without sampling the slurry, is provided comprising determining a net attenuation coefficient for the slurry being measured and mitigating radiation buildup.
Patent CA-2999664-C (CA)
Title: Wall saw and interchangeable assemblies for wall saws
Inventor: BARATTA ANTHONY
IPC: B23D57/02
Filed: 2010-07-21
Granted: 2020-06-02
Abstract: An interchangeable concrete cutting chainsaw cutting assembly (500) adapted for installation upon a drive assembly (112) in exchange for a removed, different type cutting head assembly. The chainsaw cutting assembly (500) includes a housing (703) that has fasteners that releasably attach the housing (703) to a drive assembly (112) in an installed configuration. A ratio transmission (525) has a plurality of interconnected rotatable members (533, 535), each rotatable member (533, 535) having a mounting shaft (641, 643) positioned at a fixed location on the housing (703) by a bearing assembly (640, 642). The driven member (533) has a receiver that interconnects with a driveshaft (372) of the drive assembly (112) in the installed configuration whereby the driven member (533) is rotated by the drive assembly (112). The cutting chain drive member (535) operatively interconnected with a drive sprocket (707) whereby rotation of the cutting chain drive member (535) rotates the drive sprocket (707). The chainsaw cutting assembly (500) is pivotable relative to the drive assembly (112).
Patent CA-3002447-C (CA)
Title: System and method for patient health record identifier scanner
Inventor: WONG CHUJOY JAIME
IPC: G16H10/60
Filed: 2018-04-24
Granted: 2023-03-14
Abstract: What is disclosed is a system for a user with a mobile device to scan a patient health record identifier. The mobile device is coupled via a network to a health record database. The system comprises a patient health application installed on the mobile device and configured to select a font, produce a region of interest detection window on the mobile device display, capture an image of a patient health record identifier, perform one or more pre- processing operations on the captured image to produce a pre-processed image, perform one or more optical character recognition (OCR) operations on the pre-processed image using the selected font to extract said patient health record identifier, perform one or more post-processing operations on the extracted health record identifier to verify said extracted patient health record identifier; and retrieve patient information from the health record database based on the verified and extracted patient health record identifier.
Patent CA-3005858-C (CA)
Inventor: WILSON GLENN A
IPC: G01V3/38
Filed: 2016-02-16
Granted: 2021-07-27
Abstract: L'invention concerne un système de diagraphie qui comprend un outil de diagraphie électromagnétique qui recueille au moins une mesure d'une formation souterraine à un trou de forage. Le système de diagraphie comprend également un système de traitement qui génère une pluralité de modèles terrestres de la formation souterraine sur la base de ladite mesure de la formation souterraine. Le système de traitement projette au moins un second modèle terrestre sur un trajet de puits du trou de forage, et sélectionne un modèle de la pluralité de modèles sur la base d'une corrélation spatiale entre au moins un paramètre du modèle sélectionné et au moins un paramètre correspondant dudit second modèle terrestre.
Patent CA-3009700-C (CA)
Title: On-demand location visit conversion metrics
Inventor: JANE LUIS BARGUNO
IPC: H04W4/029
Filed: 2017-11-09
Granted: 2023-09-26
Abstract: Aspects of the technology evaluate whether a response to a client device search query results in the client device traveling to a location associated with the response (Fig.  1). One or more wireless stations are selected based on the location associated with the search query (604, 606). Wireless station identifiers are sent, along with the search results, to the client device (504, 610). The client device compares the received identifiers against the identifiers of one or more observed wireless stations with which the mobile device is in communication or are otherwise visible (508).  Log information is generated by the client device as a result of the comparison (510). The log information is transmitted to the network without user ID or other client-identifiable information included in the log (512). The received log information is then used to accurately evaluate conversions and evaluate search quality, which enhances the user experience and provides for a more efficient search result process (612, 614).
Patent CA-3020688-C (CA)
Inventor: RUFF KEVIN J
IPC: G01N33/15
Filed: 2016-04-15
Granted: 2022-07-12
Abstract: L'invention concerne un procédé permettant de déterminer l'efficacité de compositions utilisées pour traiter des affections des articulations chez des mammifères. Le procédé consiste à mesurer le changement de taux d'un ou de plusieurs biomarqueurs de dégradation du cartilage chez un mammifère avant l'exercice et après l'exercice, puis à administrer une composition utilisée pour traiter des affections articulaires au mammifère, et à mesurer le changement des taux d'un ou de plusieurs biomarqueurs de dégradation du cartilage chez le mammifère avant l'exercice et après l'exercice.
Patent CA-3020750-C (CA)
Title: Dispositifs et methodes pour deplacer, retirer et/ou installer un ou plusieurs composants d`une unite de traitement
Inventor: ROBERTS R LEE
IPC: B01D24/46
Filed: 2018-10-15
Granted: 2020-11-24
Abstract: Il est décrit des dispositifs et procédés associés pour faciliter le mouvement, lélimination et/ou linstallation des composants à partir des unités de traitement (p. ex. unités de traitement de leau et unités de traitement des eaux usées). Lunité de traitement peut prendre la forme dun filtre à matériau granulaire (p. ex. filtre à écoulement ascendant, filtre à écoulement descendant ou filtre à double écoulement) ou dun bassin collecteur de boues. Un dispositif préféré est un ou plusieurs flotteurs facilitant le retrait sécuritaire des composants dune unité de traitement. Les flotteurs peuvent être associés de manière fonctionnelle à un système de lavage par lair dun filtre deau pour retirer le système de lavage par lair dun lit filtrant à matériau granulaire. Les flotteurs peuvent être associés de manière fonctionnelle à une grille de reprise dun récipient de collecte de boues facilitant le retrait sécuritaire de la grille de reprise à partir du récipient de collecte de boues. Un autre dispositif préféré est une tuyauterie ou un conduit flexible relié fonctionnellement à une source dair pressurisé et à un système de lavage par lair pour contribuer au retrait ou à linstallation du système de lavage par lair.
Patent CA-3024768-C (CA)
Title: Rotor pour eolienne, pale de rotor pour eolienne, manchon et procede de montage d'un rotor
Inventor: RUBNER FLORIAN
IPC: F16B13/02
Filed: 2017-06-08
Granted: 2021-02-09
Abstract: L'invention concerne un rotor destiné à une éolienne (100), une pale de rotor (300, 300') destinée à une éolienne, un manchon (10, 10', 20, 30, 61, 62, 70) et un procédé de montage d'un rotor. En particulier, l'invention concerne un rotor, destiné à une éolienne, comprenant au moins une pale de rotor (108) reliée par un côté avant à un moyeu de rotor. La pale de rotor comprend un évidement de broche transversale (323, 323') qui s'étend sensiblement radialement par rapport à l'axe longitudinal de la pale de rotor et dans lequel une broche transversale (430, 430') est disposée, la broche transversale possédant une ouverture de broche transversale. Elle comprend également un évidement de broche longitudinale (321, 322) qui s'étend sensiblement parallèlement à l'axe longitudinal de la pale de rotor. L'évidement de broche longitudinale et l'évidement de broche transversale comportent un passage commun. Une broche longitudinale (400, 400', 410, 410') est disposée à l'intérieur l'évidement de broche longitudinale et à l'intérieur de l'évidement de broche transversale. Un manchon est disposé dans l'évidement de broche longitudinal. La broche longitudinale s'étend à travers une cavité (15, 26) du manchon.
Patent CA-3043580-C (CA)
Inventor: BOLLOM TROY
IPC: B01D53/14
Filed: 2019-05-16
Granted: 2020-06-30
Abstract: A separator system and method may provide a four-way separator that may separate a material and remove a hazardous material. The hazardous material may include gas and sand that may be removed by the four-way separator. The separator system and method may further provide a main unit that may include three chambers or recirculation hoppers, an auger sand extractor, and a strap tank. The separator system and method may provide a faster rig-up time and may be exclusively driven by hydraulics.
Patent CA-3061565-C (CA)
Title: Wind turbine rotor blade
Inventor: GODENAU DIETHELM
IPC: F03D80/40
Filed: 2018-05-18
Granted: 2022-09-06
Abstract: Thus, a wind turbine rotor blade (200) is provided with a rotor blade root region (200a), a rotor blade tip region (200b), a pressure side (200c), a suction side (200d), a leading edge (201), a trailing edge (202) and at least one flange (210, 211, 212) along a longitudinal direction (L) of the rotor blade (200). Furthermore, a deflecting unit (250) is provided between one end of the at least one flange (210,211, 212) and the rotor blade tip region.  At least one air scoop (270) is provided on the flange (212), wherein the air scoop (270) protrudes in a region between a first and second flange (211, 212).
Patent CA-3072627-C (CA)
Inventor: SHI HANG
IPC: B60P7/02
Filed: 2020-02-13
Granted: 2021-10-26
Abstract: The truck bed cover locking device includes a side rail, a latch structure and a latch locking component. The latch structure is detachably mounted on the side rail. The latch structure includes a limiting surface. The latch locking component is provided on a truck bed cover. The latch locking component includes a plunger capable of at least partially moving to a position below the limiting surface. The limiting surface extends toward the plunger, and an extending length of the limiting surface is not less than the length of the plunger moving to a position below the limiting surface. The latch structure is detachably provided on the side rail, and fits with the latch locking component on the truck bed cover, thereby tightly locking the truck bed cover on the side rail, and protecting the side rail from damage.
Patent CA-3072758-C (CA)
Inventor: ZIEMEK TERRY
IPC: A61B17/70
Filed: 2018-08-29
Granted: 2023-09-26
Abstract: Implementations described herein include a system that may include a deliver device, an annular anchor and a spinal implant, used for dynamic stablization techniques, such as a pedicle screw. The delivery device includes a distal end, a proximal and a lumen extending from the distal end to the proximal end. The annular anchor is removably coupleable to the distal end of the delivery device. The annular anchor is implantable at a target site, such as a vertebral body in a patient via manipulation of the delivery device. The delivery device is extendable outside the patient when the anchor is implanted at the target site. The implant is deliverable through the delivery device to the target delivery site and implantable through the annular anchor. The delivery device is coupled to the annular anchor to control a trajectory of the implant to the target site.
Patent CA-3074277-C (CA)
Inventor: MONDOU DANIEL
IPC: B63C9/22
Filed: 2020-03-02
Granted: 2022-04-05
Abstract: This invention relates to a remote release holding device for a life ring on a boat. This device first makes it possible to accelerate and automate the launching of a life ring into the water, without compromising compliance with its regulations. It also makes it possible to immediately help a victim, while informing other crew members that a fall has occurred. In short, it speeds up the efficient retrieval of the person overboard, without the need to own several flotation devices. This device is equipped with a jointed hook designed to hold a life ring. This hook, which opens to release the life ring, can be triggered in two ways: by a switch activated by a person or, more conveniently, by a wireless transmitter worn by passengers.
Patent CA-3085023-C (CA)
Title: Crochet de couronne ajustable avec accroche et grille
Inventor: KACINES JEFFERY J
IPC: A47G33/00
Filed: 2020-06-30
Granted: 2023-05-16
Abstract: Il est décrit une grille ajustable au-dessus de la porte pour la suspension dun article. Une partie de grille fixe comprend une grille pour entrer en contact avec un bord supérieur de la porte. La partie de grille fixe a plusieurs rangées/colonnes de trous, de colonnes et déléments de crochet. Une partie de crochet ajustable de la grille a un crochet pour la suspension dun article décoratif. La partie de crochet ajustable comprend également plusieurs rangées/colonnes de trous et déléments de crochet. La partie de grille fixe et la partie de crochet ajustable peuvent être raccordées par engagement des éléments de crochet de bande dextension de partie de grille fixe avec les trous de la bande dextension de partie de crochet ajustable et inversement. Lajustement vertical des crochets et de larticle décoratif est obtenu par sélection des trous dans une rangée qui doivent être utilisés aux fins dinsertion des éléments de crochet respectifs.
Patent CA-3087197-C (CA)
Title: Borehole mapping tool and methods of mapping boreholes
Inventor: Osadchuk Dwayne
IPC: E21B47/02
Filed: 2018-10-16
Granted: 2021-09-07
Abstract: A borehole mapping tool may include a probe casing having first and second ends that is sized to receive at least one location probe. An outer casing sized to be closely received by a borehole surrounds the probe casing so that an interior space is defined therebetween. A first end cap is mounted to a first end of the outer casing so that the first end of the probe casing extends beyond the first end cap. A second end cap is mounted to a second end of the outer casing so that the second end of the probe casing extends beyond the second end cap.
Patent CA-3093949-C (CA)
Title: Hitch assembly with a recessed draw bar
Inventor: WORKS JOSEPH W
IPC: B60D1/52
Filed: 2020-09-18
Granted: 2023-05-16
Abstract: A hitch assembly adapted for securement in a tube receiver connected to a towing vehicle below its bumper includes a hitch base with a recessed profile. The hitch base includes a shaft sized for reception in the tube receiver and a draw bar connected to the shaft. The shaft is connected at a first end to an upper portion of the draw bar. The draw bar includes a plurality of pin receiving apertures extending laterally through a lower portion of the draw bar in vertical spaced alignment. The upper portion of the draw bar includes a recessed geometry or reduced profile relative to the lower portion of the draw bar.
Patent CA-3096833-C (CA)
Title: Status sensing system for injection device
Inventor: KOURTIS LAMPROS
IPC: A61M5/315
Filed: 2019-04-12
Granted: 2023-04-25
Abstract: An injection device assembly including a housing, a syringe, a drive mechanism and a status sensing system and a module are described. The drive mechanism advances the syringe from a storage position to an injection position, and a plunger advances the syringe piston from an initial position to a final position. The status sensing system includes a light emitter that emits electromagnetic radiation into the housing transverse to the longitudinal axis, a light detector and a controller. The system determines a current status condition from at least three of the following five status conditions: 1) an injection ready state; 2) a needle insertion state; 3) a drug delivered state; 4) a needle guard present state; and 5) a needle retraction state.
Patent CA-3102434-C (CA)
Inventor: WANG ZAIQI
IPC: C07D487/14
Filed: 2019-06-03
Granted: 2023-06-27
Abstract: La présente invention concerne un antagoniste sélectif du récepteur A2A et en particulier un antagoniste sélectif du récepteur A2A de formule (I), qui est une 5-amino-7-(2-phenyl-Cn-alkyl)-2-(2-furyl)-pyrazolo[4,3-e]-1,2,4-triazolo[1,5-c]pyrimidine, une composition pharmaceutique contenant l'antagoniste, l'utilisation de l'antagoniste dans la fabrication d'un médicament et dans le traitement d'une maladie : les groupes dans la formule (I) sont définis dans la fiche technique.
Patent CA-3103386-C (CA)
Title: Vacuum deposition facility and method for coating a substrate
Inventor: PACE SERGIO
IPC: C23C14/56
Filed: 2019-06-11
Granted: 2022-08-30
Abstract: The invention relates to a vacuum deposition facility 1 for continuously depositing, on a running substrate S, coatings formed from metal or metal alloy, the facility comprising an evaporation crucible 4 suited to supply metal or metal alloy vapor and comprising an evaporation pipe 7, a deposition chamber 2 suited to have the substrate S run through along a given path P and a vapor jet coater 3 linking the evaporation pipe to the deposition chamber, wherein the vapor jet coater further comprises a repartition chamber 31 comprising at least one reheating means 33 positioned within the repartition chamber and a vapor outlet orifice 32 comprising a base opening linking the vapor outlet orifice to the repartition chamber, a top opening through which the vapor can exit in the deposition chamber and two sides converging toward each other in the direction of the top opening.
Patent CA-3109247-C (CA)
Inventor: LEUNG KA WAI WAYNE
IPC: G06K19/06
Filed: 2018-05-01
Granted: 2022-08-09
Abstract: A battery-less active and passive hybrid device for secure wireless payment comprising a secure element adapted for storing at least one secure applet and at least one data segment for secure contactless data transaction and operatively connected with an active operation unit and a passive operation unit; and preferably the active operation unit is adapted to be connected removably with the secure element; and wherein the hybrid device is configured to be switchable between an active state in which the active operation unit is activated on demand to enable the hybrid device to function as an active device and adapted for provisioning a personalization information and/or a token of the device to the secure element; and a passive state in which the active operation unit is deactivated and the passive operation unit is activated to enable the hybrid device to function as a passive device and adapted for conducting data verification and/or contactless data transaction operation via the secure element.