baber/WOPTO huggingface dataset:
Patent CA-2950224-C (CA)
Title: Double-sided toy car capable of vertical turning within sealed track
Inventor: CAI DONGQING
IPC: A63H17/00
Filed: 2015-06-30
Granted: 2018-07-24
Abstract: A double-sided toy car capable of vertical turning within a sealed track, including: a car body (1); a front wheel (2) arranged at a front portion of the car body (1) and acting as a driven wheel; and a rear wheel (3) arranged at a rear portion of the car body (1) and comprising a pair of upper driving wheels (32) protruding above the car body (1) and a pair of lower driving wheels (31) protruding below the car body (1), wherein the rear wheel (3) is designed as a wheel having an ability of elastically deformable contraction, a maximum distance between an upper end and a lower end of the front wheel (2) is less than or equal to a maximum distance between the upper and lower driving wheels after the rear wheel (3) is maximally elastically contracted, the maximum distance between the upper and lower driving wheels after the rear wheel (3) is maximally elastically contracted is less than or equal to a height of a sealed track (4) fitted with the toy car, therefore ensuring that the double-sided car can smoothly pass through a vertical turning segment, however a maximum distance between the upper and lower driving wheels before the rear wheel (3) is elastically contracted is greater than the height of the sealed track (4), therefore enabling the upper and lower driving wheels of the double-sided car within the sealed track to be in contact with upper and lower track surfaces respectively, ensuring a stable running process, and achieving a crawling on the vertical track.
Patent CA-2950239-C (CA)
Inventor: WAWRA STEPHAN
IPC: A61K38/16
Filed: 2014-05-30
Granted: 2023-10-03
Abstract: Une composition comprenant une séquence de translocation dérivée d'un pathogène de poisson et une charge hétérologue couplée à la séquence de translocation. La composition est capable d'effectuer la translocation à travers la membrane plasmatique d'une cellule eucaryote, par exemple une cellule de poisson, et de de stimuler ainsi une réponse immunitaire. En conséquence, des acides nucléiques, des vecteurs, des cellules hôtes, des compositions et des vaccins à base de ceux-ci sont également divulgués.
Patent CA-2953024-C (CA)
Title: Method, mobile communications device, system and circuitry for estimating an occupancy level of a shared channel
Inventor: MARTIN BRIAN ALEXANDER
IPC: H04W24/10
Filed: 2015-07-24
Granted: 2023-03-21
Abstract: A method of determining an indication of an occupancy level in a mobile communications system, wherein the mobile communications system comprises a base station arranged to communicate with a mobile communications device via a wireless interface provided by a first frequency channel allocated to mobile networks communications for the mobile communications system and by a shared channel which can be shared by the mobile communications system and by other wireless communications systems. the method comprising a mobile communications device: measuring (carrier sensing), for each of a plurality of first time periods within a second time period, a channel utilisation on the shared channel; determining channel occupancy states (e. g., occupied/free) for the shared channel for each of the first time periods based on the measured channel utilisation; and estimating an occupancy level for the shared channel for the second time period, wherein the estimation is determined based on the occupancy states for the shared channel for each of the first time periods.
Patent CA-2953817-C (CA)
Inventor: DIRAC LEO PARKER
IPC: G06N20/00
Filed: 2015-06-30
Granted: 2023-07-04
Abstract: At a machine learning service, a set of candidate variables that can be used to train a model is identified, including at least one processed variable produced by a feature processing transformation. A cost estimate indicative of an effect of implementing the feature processing transformation on a performance metric associated with a prediction goal of the model is determined. Based at least in part on the cost estimate, a feature processing proposal that excludes the feature processing transformation is implemented.
Patent CA-2954732-C (CA)
Title: A mechanism for converting motion
Inventor: TOMKINSON SHANE ASHLEY
IPC: F04B35/01
Filed: 2013-07-12
Granted: 2020-07-14
Abstract: A mechanism 21 for converting rotating motion to rotating and reciprocating motion and/or vice versa. The mechanism has a housing or support 22, a first member 23 rotatable about a first axis and reciprocable along the first axis, and a second member 2 rotatable about a second axis spaced from the first axis. Rotation of the first member 23 or the second member 25 causes rotation of the other member. A guide 29a, 29b is configured to contact a cam surface 27a, 27b. The cam surface or the guide is provided on the first member 23. The cam and guide are configured to cause the first member 23 to rotate upon movement of the first member along the first axis, or to move along the first axis upon rotation of the first member 23.
Patent CA-2955868-C (CA)
Inventor: LIN BIGUANG
IPC: G03B15/05
Filed: 2016-04-15
Granted: 2020-04-28
Abstract: A direct-lighting mode and soft-lighting mode interchangeable photography LED  illuminating lamp. The present invention solves an inconvenience that a camera photographer has to carry a direct-lighting LED illuminating lamp and a soft-lighting LED  illuminating lamp both, and there is no such LED illuminating lamp currently.  The essence of the technical solution includes: a lamp casing, a plurality of LED lights, a power supply connector, a power supply switch, a stand, and a luminescence window provided at the front face of the lamp casing, wherein the lamp casing is provided with a plurality of front-facing LED lights at its front face thereof opposite to the inner side of the luminescence window, with the radiation directions of the front-facing LED lights being toward the front of the LED illuminating lamp; the lamp casing is further provided with a plurality of side-facing LED lights at its inner circumferential faces opposite to the inner side of the luminescence window; the lamp casing is provided with a transparent light guide plate for covering the luminescence window which is positioned opposite to the inner side of the luminescence window, with the radiation directions of the side-facing LED lights being toward the outer circumferential faces of the transparent light guide plate respectively; the inward surface of the transparent light guide plate facing the front-facing LED lights is provided with light ray reflection dents; and the lamp casing is further provided with an illumination mode toggle switch.
Patent CA-2957018-C (CA)
Title: Multiple solid products liquid solution dispenser
Inventor: FREUDENBERG JARED R
IPC: A61L2/18
Filed: 2015-07-30
Granted: 2020-04-28
Abstract: A dispenser system and method for creating and dispensing one or more solutions formed from a plurality of separate and distinct solid products which are eroded or dissolved in a liquid. The one or more solutions may include at least one of a first solid product and a second solid product, dissolved in the liquid. The dispenser system may include one or more dividers within a solution forming assembly of the dispenser system to maintain separation between the first solid product and the second solid product.
Patent CA-2960614-C (CA)
Title: Commande de refroidissement pour centres de traitement de donnees dotes de systemes de confinement d'allee froide
Inventor: SHRIVASTAVA SAURABH
IPC: H05K7/20
Filed: 2015-09-09
Granted: 2020-09-22
Abstract: L'invention concerne, dans des modes de réalisation, le domaine du refroidissement de centres de traitement de données et la gestion de l'énergie. Dans un mode de réalisation de la présente invention, de multiples POD dans un centre de traitement de données sont commandés par un dispositif de commande par l'intermédiaire d'amortisseurs actifs.
Patent CA-2961632-C (CA)
Inventor: CARRIGAN LORI LISA
IPC: C12N15/82
Filed: 2017-03-22
Granted: 2018-08-21
Abstract: A novel maize variety designated PH25Y1 and seed, plants and plant parts thereof are provided. Methods for producing a maize plant comprise crossing maize variety PH25Y1 with another maize plant are provided. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into PH25Y1 through backcross conversion and/or transformation, and to the maize seed, plant and plant part produced thereby are provided. Hybrid maize seed, plants or plant parts are produced by crossing the variety PH25Y1 or a locus conversion of PH25Y1 with another maize variety.
Patent CA-2962958-C (CA)
Inventor: DOYLE MARK C
IPC: F16F1/12
Filed: 2015-09-29
Granted: 2023-01-17
Abstract: L'invention concerne un ensemble à ressort comprenant un ressort possédant une pluralité de spires enroulées de manière hélicoïdale entre des première et seconde extrémités du ressort, ainsi qu'un disque à ressort fixé à la première extrémité du ressort entre une première spire d'extrémité terminant la première extrémité et une seconde spire d'extrémité adjacente à la première spire extrémité. L'invention concerne également des procédés de fabrication de tels ensembles à ressort.
Patent CA-2966327-C (CA)
Inventor: KOPPI KURT A
IPC: H02S30/10
Filed: 2015-10-21
Granted: 2023-03-28
Abstract: L'invention a trait à un cadre intégré comprenant : (a) une partie d'intégration qui forme une liaison en porte-à-faux avec une pile de matériau, (b) un cache relié à la partie d'intégration et s'étendant à partir de ladite partie, et (c) une paire d'extensions reliées au cache et s'étendant à partir de lui, ce cache s'étendant sur un connecteur qui est connecté à la pile de matériau et qui s'étend à partir de ladite pile, et le cache protégeant le connecteur.
Patent CA-2967115-C (CA)
Title: System for displaying parking spaces
Inventor: HOHENACKER THOMAS
IPC: G08G1/14
Filed: 2015-11-09
Granted: 2023-04-25
Abstract: The invention relates to a system which consists of at least one street-lighting device, a camera system mounted thereon, a recognition unit, a transmission unit and a mobile display device. The camera system is designed to provide image indicators of parking spaces within a parking lot. The recognition unit is designed - to store the geographical coordinates of parking spaces present in the visual range of the camera system, - to assign, depending on the image indicators, to each parking space a respective occupation status, said status specifying whether the respective parking space is available or occupied, - and to provide the transmission unit with the respective occupation status of at least the available parking spaces and the associated geographical coordinates, the transmission unit being designed to transmit the respective occupation status at least of the available parking spaces and the associated geographical coordinates to the mobile display device.
Patent CA-2972481-C (CA)
Inventor: HUFFER WILLIAM SCOTT
IPC: B65D51/24
Filed: 2017-06-30
Granted: 2019-10-01
Abstract: Un emballage à parois souples (10) formé de plusieurs couches lamellées (12) et comportant une pochette externe refermable (4) servant à tenir une cuillère (50) ou un autre article est présenté. La pochette (40) comporte un panneau arrière formé dune partie dune couche intérieure (44) et un panneau avant formé dune partie dune couche extérieure marquée (46). À lextérieur du périmètre (68) de la pochette (40), la couche intérieure (44) et la couche extérieure (46) sont collées à laide dun adhésif permanent (52). À lintérieur du périmètre de la pochette (68), la couche intérieure (44) et la couche extérieure (46) peuvent être collées ensemble à laide dun adhésif sensible à la pression (58) pour fermer la pochette (40).
Patent CA-2976397-C (CA)
Title: Module d'imagerie et lecteur associe, et methode de lecture d'une cible dans un champ de vision par capture d'images au moyen d'un indicateur evident visuellement d'une zone centrale de champ de vision
Inventor: HANDSHAW DARRAN MICHAEL
IPC: H04N5/225
Filed: 2017-08-14
Granted: 2018-10-02
Abstract: Un capteur imageur dun lecteur dimagerie capte le signal de réponse provenant dune cible devant être lue par capture image le long dun axe dimagerie, sur un champ de vision qui sétend en suivant des axes mutuellement orthogonaux, horizontaux et verticaux. Deux ensembles de lumière de visée sont décalés du capteur et dirigent un motif de lumière de visée vers la cible. Le motif présente un repère de visée situé dans la zone centrale du motif et une paire de lignes de lumière de visée qui sont colinéaires le long de laxe horizontal. La visibilité du repère de visée est rehaussée ainsi : en configurant, du point de vue optique, le repère de visée pour quil soit dune brillance différente par rapport au reste de la zone du motif; et plus particulièrement, en configurant des lentilles de visée dotées de régions ayant différentes puissances optiques pour quelles forment chaque ligne de lumière de visée présentant une brillance non uniforme. Le repère de visée dont la visibilité est rehaussée constitue un indicateur visuel évident dune zone centrale du champ de vision.
Patent CA-2978485-C (CA)
Inventor: RIZZA GREGORY
IPC: F16B43/00
Filed: 2016-08-17
Granted: 2019-03-26
Abstract: A locking member for a fastener, such as a nut (10) or a collar, includes a shank portion (16) and a flanged portion (18), a bore (20) extending the shank portion (16) and the flanged portion (18) and including a first interior portion located within the shank portion (16) and a containment cavity (22) located within the flanged portion (18), and an inner wall (25) defining the containment cavity (22). The containment cavity (22) includes an inner diameter that is greater than an inner diameter of the first interior portion of the bore (20). The inner wall (25) of the containment cavity (22) includes one or a combination of flat/linear surfaces, concave surfaces, and convex surfaces.
Patent CA-2994115-C (CA)
Inventor: HUTCHISON ALLEN M
IPC: F16C33/58
Filed: 2018-02-07
Granted: 2020-05-05
Abstract: Une course de palier et un outil dentraînement de joint ayant une poignée sont décrits, la poignée étant moulée pour recevoir la main dun utilisateur tout en ayant un capuchon qui peut être frappé par un marteau pendant lutilisation. La poignée peut comprendre un cliquet à bille et le dispositif dentraînement peut comprendre une rainure et une autre encoche qui vient en prise de manière libérable avec la bille pour un assemblage rapide. Loutil permet donc un assemblage rapide avec moins de composants que les outils de technique antérieure et permet en outre à lutilisateur de saisir loutil tout en comprenant un capuchon correspondant qui peut être heurté pour appliquer le joint ou la course de palier pendant lutilisation.
Patent CA-2994291-C (CA)
Inventor: GEORGE SANTHOSH PHILIP
IPC: G06F9/46
Filed: 2016-07-28
Granted: 2018-10-16
Abstract: The described technology relates to scheduling jobs of a plurality of types in an enterprise web application. A processing system configures a job database having a plurality of job entries, and concurrently executes a plurality of job schedulers independently of each other. Each job scheduler is configured to schedule for execution jobs in the jobs database that are of a type different from types of jobs others of the plurality of job schedulers are configured to schedule. The processing system also causes performance of jobs scheduled for execution by any of the plurality of schedulers. Method and computer readable medium embodiments are also provided.
Patent CA-2996909-C (CA)
Inventor: KELLER RAYMOND M
IPC: A61K31/05
Filed: 2018-02-28
Granted: 2019-12-17
Abstract: A cannabidiol extraction and conversion process includes an extraction process including a sizing unit wherein raw Cannabis plant material is reduced to a uniform size, a blending unit wherein an extraction solvent is blended together with the Cannabis plant material to form an initial extract, and a primary solvent exchange rotary evaporator unit wherein an exchange solvent is added to the initial extract, and a processed extract rich in cannabidiol is obtained. A conversion process includes a conversion rotary reflux unit wherein the processed extract is combined and processed with an acidic component, a separator unit wherein a solvent is added and a separator organic effluent is obtained, a secondary solvent exchange rotary evaporator unit wherein a further solvent is added, and a fractionation unit wherein the tetrahydrocannabinol obtained is separated into a plurality of functional fractions for selective blending.
Patent CA-2997863-C (CA)
Inventor: JONES OWEN THOMAS
IPC: A01N37/02
Filed: 2016-09-07
Granted: 2023-10-03
Abstract: The present proposals relate to an insecticide or miticide composition which demonstrates low phytotoxicity even at relatively high concentrations combined with highly effective insecticidal and miticidal activity. The composition comprises: a fatty acid/amino acid salt, the fatty acid component comprising: one or more unsaturated fatty acids having from 14 to 22 carbon atoms; and one or more saturated fatty acids having from 8 to 18 carbon atoms; wherein the one or more saturated fatty acids having from 8 to 18 carbon atoms forms at least 15 wt. % of the fatty acid component, and wherein the weight ratio of (unsaturated fatty acids having from 14 to 22 carbon atoms) to (saturated fatty acids having from 8 to 18 carbon atoms) is at least 1. Uses of the compositions and methods of killing insects or mites using the compositions also form part of the proposals.
Patent CA-3003920-C (CA)
Inventor: CARAVAGGIO GIANNI
IPC: F01N3/28
Filed: 2016-10-19
Granted: 2022-08-23
Abstract: Provided herein is a methane oxidation catalyst having a support comprising alumina doped with lanthanum and comprising platinum and palladium as active phases. The platinum and palladium are present in the catalyst at an amount effective for producing an exhaust stream from a natural gas vehicle having reduced levels of methane. The catalyst disclosed herein may exhibit improvements in sulfur and water resistance.
Patent CA-3004575-C (CA)
Title: Adjustable support column with uplift-resisting assembly
Inventor: KOSS DEVON
IPC: E04B1/18
Filed: 2018-05-10
Granted: 2022-06-14
Abstract: An uplift-resisting assembly, connected to a top of a tubular member of a height adjustable structural column, acts to transfer load, particularly uplift loads imposed on the structure to which the column supports, therethrough and into the tubular member. The housing of the assembly is connected to the tubular member, which is connected to a base such as a footing. A threaded rod extends through the housing and into the tubular member. A top plate, connectable to a structure above is attached to the top of the threaded rod. An adjustment nut, threaded onto the threaded rod for adjusting the height of the column is sandwiched between the top of the housing and the top of the tubular member. The adjustment nut bears on the tubular member in compression and bears on the top of the housing during uplift, the uplift being transferred via the housing into the tubular member.
Patent CA-3012921-C (CA)
Inventor: BAUMLER THOMAS K
IPC: A63B21/22
Filed: 2017-02-02
Granted: 2020-06-02
Abstract: A weight training sled characterized by one or more of (A) rotatable wheels in contact with ground, (B) curvilinear push handles with comfortably spaced, and inwardly and/or downwardly angled hand grips, and (C) an elevated tow hook.
Patent CA-3017012-C (CA)
Title: Energy transfer machine and method
Inventor: KLASSEN JAMES B
IPC: F03G7/04
Filed: 2008-06-18
Granted: 2021-06-01
Abstract: A novel engine for producing power from a temperature differential with additional benefits of low cost, high efficiency, quiet operation minimal wear of components, and the ability to produce power or cooling from low grade heat sources.
Patent CA-3025198-C (CA)
Inventor: KARANGUTKAR MILAN
IPC: H04L9/32
Filed: 2017-06-05
Granted: 2021-08-24
Abstract: Flexible authentication technologies customized to particular tenants of a data center network can be implemented. For example, an administrator can specify a primary authentication server and specify at which data centers different applications are to be hosted for a given tenant. End users can be shielded from the complexities of implementing such configuration details. For example, single sign-on authentication can be implemented, even when applications are configured to be hosted in different data centers. Enterprise tenants can thus control where applications are hosted and enforce data containment scenarios without encumbering users with additional tasks. Collaboration and application-to-application authentication can be achieved.
Patent CA-3025895-C (CA)
Title: Imagerie par resonance magnetique differentes especes de spin nucleaire avec la meme bobine radiofrequence
Inventor: STAINSBY JEFF
IPC: G01R33/36
Filed: 2016-05-27
Granted: 2023-09-26
Abstract: L'invention concerne des systèmes et des procédés d'imagerie par résonance magnétique ("IRM") de multiples différentes espèces de spin nucléaire à l'aide de la même bobine radiofréquence ("RF"). Généralement, de multiples différentes espèces de spin nucléaire sont imagées à l'aide de la même bobine RF à l'aide d'un système IRM dont le champ magnétique peut être rapidement augmenté parmi un certain nombre d'intensités de champ magnétique différentes et arbitraires. Le champ magnétique de ce système IRM peut être augmenté à des valeurs différentes dans des durées raisonnables (par exemple, dans un cadre temporel qui est faisable dans une étude d'imagerie).
Patent CA-3029697-C (CA)
Title: Arrangement for sealing a pivot joint
Inventor: MCDONALD BRIAN C
IPC: F16J15/3236
Filed: 2019-01-10
Granted: 2022-12-13
Abstract: A pivot joint comprises a pivot pin mounted to a first member and a second member with a housing defining a bore receiving the pivot pin, thus forming a pivot axis for pivotal movement of one member relative to the other. A resilient toroidal gasket is provided at either end of the housing in the bore at axially spaced positions of the pivot pin, and a circumferential recess receives each gasket in fixed axial location along the pivot pin. The gasket spans radially of the pivot pin from a base of the recess and across a circumferential gap formed between an inner surface of the bore and an outer surface of the pin where lubricant is suitably received. Thus the gaskets form a sealed interior of the bore closed at either end by the respective gasket so as to maintain the lubricant therein and contaminants out.
Patent CA-3033587-C (CA)
Inventor: NISHIHIRA TAKU
IPC: F16H1/28
Filed: 2017-07-28
Granted: 2022-03-01
Abstract: In the present invention an output frame is connected to a portion of the outer circumference of a carrier that is closer to a front plate than a rear plate. A first region, which is an external force transmission path between the output frame and a front shaft support surface in the carrier, and a second region, which is an external force transmission path between the output frame and a rear shaft support surface, have equivalent rigidity with respect to torsional force. The front plate and the rear plate have equivalent rigidity with respect to tensile force in the radial direction acting on the front shaft support surface and the rear shaft support surface.