baber/WOPTO huggingface dataset:
Patent CA-3024981-A1 (CA)
Title: Spot welding electrode housing apparatus
Inventor: NAKAJIMA KOTARO
IPC: B23K11/11
Filed: 2017-09-21
Abstract: A spot welding electrode housing (4) has a housing passageway (R1) housing a plurality of electrodes (10) linearly therewithin. An electrode withdrawal opening (R2) communicating with the housing passageway (R1) is formed on one end of the housing (4). A pressing unit (5) presses toward one end of the housing passageway (R1) the plurality of electrodes (10) arranged side by side and housed in the housing passageway (R1). A lever member (6) is swung to switch between a state where withdrawal of the electrode (10) from the electrode withdrawal opening (R2) is restrained and a state where the electrode withdrawal opening (R2) is exposed.  A  regulating coil spring (7) urges and swings the lever member (6) to one side.
Patent CA-3026091-A1 (CA)
Title: Appareil et procedes pour reseau de neurones artificiels optiques
Inventor: Harris Nicholas Christopher
IPC: G02B6/26
Filed: 2017-06-02
Abstract: L'invention concerne un réseau de neurones artificiels optiques qui est construit sur la base de circuits intégrés photoniques pour effectuer un calcul neuromorphique. Dans le réseau de neurones artificiels optiques, la multiplication matricielle est mise en uvre à l'aide d'une ou de plusieurs unités d'interférence optique, qui peuvent appliquer une multiplication matricielle de pondération arbitraire à un réseau de signaux optiques d'entrée. Une activation non linéaire est réalisée par une unité de non-linéarité optique, qui peut être basée sur des effets optiques non linéaires, tels que l'absorption saturable. Ces calculs sont mis en uvre optiquement, ce qui permet d'obtenir des vitesses de calcul élevées et une faible consommation d'énergie dans le réseau de neurones artificiels optiques.
Patent CA-3030912-A1 (CA)
Title: Support a coussins de bronzage
Inventor: RICHARD CLAUDE C R
IPC: A47G9/10
Filed: 2018-12-17
Abstract: Support servant à soutenir deux coussins qui serviront à appuyer notre visage lorsqu'on est couché sur le ventre, il sert aussi à incliner les deux coussins à un angle d'environ 45 degrés pour épouser la forme de notre visage, il sert aussi à distancer les coussins du sol de sorte à laisser l'air circuler sous les coussins pour qu'on puissent bien respirer
Patent CA-3030960-A1 (CA)
Inventor: LEWIS AARON J
IPC: B60T1/06
Filed: 2016-08-01
Abstract: A brake sphere apparatus of a spherical braking system is mounted on the axle or drive shaft of a vehicle. A brake sphere is connected to a wheel hub and rotates simultaneously together with the wheel hub. A housing contains the brake sphere, two brake pads on opposing sides of the brake sphere, and two hydraulic shafts respectively driving the two brake pads. Two hydraulic lines are connected to the two hydraulic shafts through the housing, the two hydraulic shafts press the two brake pads against the brake sphere when pressure is applied through the two hydraulic lines. Cooling is provided to cool the brake sphere when torque is applied to said brake sphere to decrease simultaneous rotation of the brake sphere and wheel hub.
Patent CA-3032640-A1 (CA)
Title: Methods for fine feature detail for additive manufacturing
Inventor: SANDS TRAVIS GENE
IPC: B33Y30/00
Filed: 2017-07-17
Abstract: The present disclosure generally relates to methods for additive manufacturing (AM) that utilize a computer aided design (CAD) model of a part to develop a layer representation of the part. The method includes: determining a build layer thickness of an additive manufacturing apparatus; identifying a feature of the part within the model; determining that the feature is not aligned along the z-axis based on the build layer thickness; and moving the feature within the model along the z-axis by a feature offset such that the feature is aligned along the z-axis.
Patent CA-3033132-A1 (CA)
Inventor: FORGET NATHALIE
IPC: A61K8/99
Filed: 2018-07-27
Abstract: The present description relates to a skin ointment or topical composition for skin rejuvenation and/or repair. The composition generally comprises: a biocompatible mixture of probiotics (e.g., probiotic yeast and/or bacteria); admixed with one or more of: exfoliating agents, mud and/or clay, blood circulation promoting agent, and nutrients. Methods, uses and kits relating to same are also described.
Patent CA-3033141-A1 (CA)
Inventor: Trinkner Michael
IPC: B66C23/44
Filed: 2017-08-29
Abstract: Methods and apparatus to power a crane (14, 108) on a work truck (16) using an engine-powered service pack (12) are disclosed. An example auxiliary power system for a vehicle includes an engine (32), a generator (34) configured to convert mechanical energy from the engine to electrical energy, and power conversion circuitry (504) configured to provide electrical power to a crane to enable the crane to lift at least a portion of a rated load, and configured to convert the electrical energy from the generator to output DC power.
Patent CA-3034110-A1 (CA)
Inventor: DAELEMANS DIRK
IPC: C12N15/10
Filed: 2017-08-16
Abstract: The present invention relates to methods used in functional genomics that focus on gene function in a cell. The invention also relates to mutagenizing genes and generation of functional genetic mutants. The current invention also relates to methods for stimulus/drug-target identification. In addition, the invention relates to the generation of cell lines showing a functional phenotype, most notably stimulus/drug-resistant cell lines. The current invention further relates to methods for identification of mutations conferring this phenotype. The current invention further relates to said methods and provides for rapid selection methods to identify targets and to identify stimulus/drug-target interactions and to identify mutations conferring stimulus/drug-resistance, more specifically said methods comprise the use of CRISPR/Cas systems, components thereof or the like.
Patent CA-3035817-A1 (CA)
Title: System and method for decentralized authentication using a distributed transaction-based state machine
Inventor: GILLAN MICHAEL THOMAS
IPC: H04L9/14
Filed: 2019-03-06
Abstract: A system and method for authenticating access in a decentralized manner to a secure resource over a communication network using a distributed transaction-based state machine is disclosed. The system and method provided rely on an attestation contract executed by the distributed transaction-based state machine to attest to identity of a user attempting access to a secure resource rather than the traditional approach of relying on a pre-shared key stored at the secure resource. Identity authentication is delegated to the distributed transaction-based state machine and the result is observed by the secure resource to determine whether to grant access.
Patent CA-3037382-A1 (CA)
Title: Natural water essence and methods of making the same
Inventor: GANDHI KALPESH
IPC: A23L2/02
Filed: 2017-09-19
Abstract: Beverage products including water collected from the condensation of fruit and vegetable juice are provided, along with methods of making the same. For example, natural fruit and vegetable flavored water beverages and method of making the same are provided.
Patent CA-3038931-A1 (CA)
Title: Method for generating grinding of a gear wheel workpiece and grinding machine having a controller for generating grinding of a gear wheel workpiece
Inventor: VOGEL OLAF
IPC: B23F1/02
Filed: 2019-04-02
Abstract: A method for the generating grinding of a gear wheel workpiece (W1) using a dressable worm grinding wheel (2), wherein, during the generating grinding, the worm grinding wheel (2) is rotationally driven about a tool axis of rotation (B) and the gear wheel workpiece (W1) is rotationally driven about a workpiece axis of rotation (C), and relative movements are executed between the worm grinding wheel (2) and the gear wheel workpiece (W1), and wherein after the execution of a dressing procedure of the worm grinding wheel (2), which is carried out by means of a rotationally-drivable dressing unit (4), the following steps are carried out:  - executing a relative shift movement between the worm grinding wheel (2) and the gear wheel workpiece (W1) parallel to the tool axis of rotation (B), - executing an axially-parallel relative movement between the worm grinding wheel (2) and the gear wheel workpiece (W1) in parallel or diagonally to the workpiece axis of rotation (C), wherein a ratio between the shift movement and the axially-parallel relative movement is specified, which is variable.
Patent CA-3040402-A1 (CA)
Title: Systems and devices for detecting, locating and mitigating concussive impact forces
Inventor: MOORE RYAN DAVID GEORGE
IPC: A42B3/04
Filed: 2019-04-16
Abstract: Systems for detecting, locating and mitigating impact forces directed towards a person's head are described herein. The systems include devices for wearing on a wearer's head.  The devices include a base configured to conform to the wearer's head and retain a plurality of pouches on an outer surface of the base. The plurality of pouches are configured to absorb at least a portion of the impact force directed towards the outer surface of the base, provide an indication when the impact force directed towards the outer surface of the base has a magnitude exceeding a concussion-indicating level of force, and provide a location of impact when the impact force directed towards the outer surface of the base has a magnitude exceeding the concussion-indicating level of force.
Patent CA-3041507-A1 (CA)
Inventor: CURRIE JAMES ROBERT
IPC: A01B73/00
Filed: 2017-10-12
Abstract: A fork assembly including a retention mechanism to retain an agricultural machine having a remotely controllable moveable element that is moveable between a number of positions. The retention mechanism includes a control element positioned so that, when engaged with the agricultural machine, the movement of the control element due to movement associated with the remotely controllable moveable element is arranged to cause actuation and deactuation of the retention mechanism.
Patent CA-3043079-A1 (CA)
Title: Seed drill with electric metering system
Inventor: WILHELMI MATTHEW
IPC: A01C7/18
Filed: 2019-05-10
Abstract: An agricultural planting implement is used to plant seed in a field. The implement includes an electrically-driven seed meter that is spaced on a toolbar of the implement. The seed meter, or other metering member, is a precision meter that is used to control the volume, spacing, and location of a seed that is delivered from a meter to the field. A seed source, such as a seed cart or hopper, is attached to the seed meters to provide an on-demand amount of seed to the meters for planting in the field.
Patent CA-3043332-A1 (CA)
Title: Single layer antenna path profile
Inventor: HENSARLING JESSE K
IPC: G01V3/36
Filed: 2017-11-07
Abstract: A single layer antenna path profile is provided. An antenna assembly for the single layer antenna profile includes a bobbin having a cylindrical body defining an outer radial surface, an inner radial surface, and a central axis. The antenna assembly also includes one or more channels defined in the outer radial surface. In some aspects, each channel is defined by a continuously curved inner surface having a constant radius. In some aspects, the inner surface extends more than 180 but less than 360 and thereby defines an opening in the body. The antenna assembly also includes a coil including a wire wrapped about the bobbin and received within the one or more channels. In some aspects, an arcuate portion of the wire extends through the opening such that a portion of the wire protrudes out of the channel.
Patent CA-3045592-A1 (CA)
Inventor: WEN BEN
IPC: A61K47/68
Filed: 2017-12-19
Abstract: The present invention provides antibody drug conjugates, wherein an antibody or antibody fragment that specifically binds to human cKIT is linked to a drug moiety, optionally through a linker. The present invention further provides pharmaceutical compositions comprising the antibody drug conjugates; and methods of making and using such pharmaceutical compositions for ablating hematopoietic stem cells in a patient in need thereof.
Patent CA-3046397-A1 (CA)
Inventor: OURY CECILE
IPC: A61L27/54
Filed: 2017-12-28
Abstract: Nanoreservoirs and uses thereof, in particular the use of nanoreservoirs to coat a surface of a medical device, biomaterial or bioprosthetic.
Patent CA-3047141-A1 (CA)
Title: Tensioactif d'imidazolinium zwitterionique et utilisation dans la fabrication de papier absorbant
Inventor: CHEN YU
IPC: C07D233/04
Filed: 2018-01-10
Abstract: L'invention concerne des composés tensioactifs zwitterioniques et leur utilisation en relation avec la fabrication de papier absorbant dans des formulations de déliant et d'adoucissant. Un exemple de tensioactif est un composé d'imidazolinium de formule : dans laquelle X représente SO3, R1 représente un groupe espaceur hydrocarbyle ayant une longueur de chaîne de 2 à 6 atomes de carbone, R2 représente un groupe hydrocarbyle contenant de 8 à 22 atomes de carbone ; et R3 représente une fraction alcénylamidoalkyle contenant de 8 à 30 atomes de carbone.
Patent CA-3047214-A1 (CA)
Inventor: WERTLI ANTON
IPC: G01N21/90
Filed: 2018-01-30
Abstract: A method of measuring a concentration of a gas in the headspace of a container is provided. The headspace contains particles and/or droplets and/or the container carries on an exterior section surrounding the headspace particles and/or droplets. The container is at least in parts transparent to electromagnetic radiation. The method comprises the steps: - subjecting said headspace to input electromagnetic radiation; - receiving from said headspace output electromagnetic radiation in form of transmitted and/or reflected and/or diffused input electromagnetic radiation; and - generating from said received electromagnetic radiation a concentration indicative result; - thereby a) diffusing outside the container and distant from the container said input electromagnetic radiation and/or b) diffusing outside the container and distant from the container said output electromagnetic radiation and/or c) moving said headspace with respect to said input electromagnetic radiation. Furthermore, a method of producing a gas concentration tested container, an apparatus for performing the methods and an automatic headspace gas analyzer are provided.
Patent CA-3049793-A1 (CA)
Inventor: WHITTAKER RICHARD JONATHAN
IPC: H04W4/18
Filed: 2018-01-09
Abstract: L'invention concerne un procédé et un système de communication avec un véhicule aérien sans pilote (UAV) sur un réseau cellulaire. L'UAV n'est pas nécessairement du même type ou modèle et peut avoir différents protocoles de communication. Un message codé transmis sur le réseau cellulaire est reçu au niveau de l'UAV, décodé et retransmis à l'UAV à l'aide de son protocole de communication natif.
Patent CA-3050342-A1 (CA)
Title: Snack food pellets
Inventor: DAVIES SUZANNE
IPC: A23L7/165
Filed: 2018-02-08
Abstract: A snack food pellet comprising a plurality of starch granules forming a layer, the granules comprising ungelatinized starch, the granules being pressed together into mutual contact to form an agglomerate of the starch granules. Also disclosed are a method of manufacturing such a snack food pellet and a method of producing an expanded snack food piece from such a snack food pellet.
Patent CA-3050364-A1 (CA)
Inventor: SERRAT HUGO
IPC: A01M7/00
Filed: 2018-02-06
Abstract: La présente invention concerne un système de lutte contre les mauvaises herbes (2) destiné à un pulvérisateur agricole (1) comprenant une caméra (3) et une unité de pulvérisation (4) avec plusieurs modules d'alimentation, une buse (9) et un module de commande destiné à recevoir un signal de détection d'espèces de mauvaises herbes et à commander la pulvérisation d'agent chimique. Le système de lutte contre les mauvaises herbes (2) comprend également une unité d'identification d'espèces de mauvaises herbes (5) dotée d'un module de communication, d'un module de mémoire et d'un module de traitement qui dispose de plusieurs curs de traitement parallèles. Chaque cur de traitement parallèle effectue une opération de convolution entre une sous-matrice construite à partir de pixels proches de l'image et un noyau prédéfini stocké dans le module de mémoire de manière à obtenir une sous-matrice de représentation de caractéristiques des valeurs de pixel de l'image. Le module de traitement calcule une probabilité de présence d'une espèce de mauvaises herbes à partir de la matrice de représentation de caractéristiques et génère un signal de détection d'espèces de mauvaises herbes.
Patent CA-3050489-A1 (CA)
Inventor: KEMP FRANK A
IPC: G01M13/00
Filed: 2019-07-24
Abstract: BACKGROUND OF THE INVENTION This invention pertains generally to crane & railroad wheel flange measurements, but more specifically to measurements of overhead & portal crane wheel flanges running on steel rails. By the use of the unique block one is able to obtain a measurement of the flange width from the wheel faces c and rim d, which are constant and not subject to wear, to the wearing face e, reference Drg.11400-05 Sheets 1 & 2, dated 7/11/19. Such measurements can be repeated with accuracy, as the measuring point will always be at a consistent point at face e, due to the block providing a consistent depth measurement from face d. One of the major problems in the crane industry is flange wheel wear is skewing (also known as crabbing) of the whole crane or trolley structure, which occurs either with a mechanical, electrical drive problem or structural misalignment, the cause of which can be difficult to determine, particularly with cranes having spans over 50ft. Flange wheel wear is that experienced by such misalignment causing face e Drg. 11400-05 Sheets I & 2, dated 7/11/19 to rub against the edge of the steel rail thus wearing the flange to a degree causing mechanical failure of the flange and subsequent derailment of the crane wheel. This invention provides benefits and advantages over known measuring methods as follows. 1.    Measurements can be taken easily, the tool complete with block offering a small profile, which is important due to the limited access provided to the crane wheel flanges by safety guards, which, due to their position, size & weight are difficult to remove & replace. 2.    Some forewarning of mechanical failure of the flange can be determined, and in this case the 0.375/.379" dimension shown on Drg.11400-05 Sheet 1, dated 7/11/19 is the minimum safe flange width (thickness) that should be allowed where the original flange width measured at 1" to 1.5" 3.    Comparative measurements can be taken of the wheel flanges which are then recorded. By examining these measurements and determining the amount of wear the direction and amount of the skewing can be determined and corrective action taken
Patent CA-3052014-A1 (CA)
Inventor: MEIS CHARLES STEVEN
IPC: G01N25/58
Filed: 2019-08-13
Abstract: Ice detection systems for aircraft and related methods are disclosed. A disclosed example ice detection system includes a thermochromic device to sense a temperature of freestream air relative to a temperature threshold, and a hydrochromic device to sense an amount of moisture in the freestream air relative to a moisture threshold. a controller to detect an icing condition in response to the thermochromic device sensing a temperature that is less than or equal to the temperature threshold and the hydrochromic device sensing an amount moisture that exceeds the moisture threshold.
Patent CA-3052269-A1 (CA)
Inventor: AL-YAMI ABDULLAH
IPC: C10M173/02
Filed: 2018-01-31
Abstract: Des modes de réalisation concernent un conditionnement de lubrifiant pour fluides de forage à base d'eau. Le conditionnement de lubrifiant comprend de l'eau, un polyéthylèneglycol et un agent lubrifiant. L'agent lubrifiant comprend de la triéthanolamine ou un éthoxylate d'alcool en C12-C14 ou une combinaison de triéthanolamine et d'éthoxylate d'alcool en C12-C14. Le rapport en poids du polyéthylèneglycol à l'agent lubrifiant dans le conditionnement de lubrifiant est de 1:2 à 2:1. Des modes de réalisation concernent également une composition de fluide de forage à base d'eau comprenant un fluide de base aqueux, un ou plusieurs additifs et le conditionnement de lubrifiant pour fluides de forage à base d'eau.
Patent CA-3055867-A1 (CA)
Title: Derives d'indoline substitues utilises en tant qu'inhibiteurs de replication du virus de la dengue
Inventor: KESTELEYN BART RUDOLF ROMANIE
IPC: C07D403/12
Filed: 2018-03-29
Abstract: Il est décrit des dérivés d'indoline substitué, des méthodes servant à prévenir ou à traiter les infections au virus de la dengue au moyen de ces composés, ainsi que des versions de ce composé prévu pour l'utilisation comme médicament, préférablement comme médicament servant à traiter ou à prévenir les infections au virus de la dengue. Il est également décrit des compositions pharmaceutiques ou des préparations des composés combinés aux compositions ou aux préparations prévues pour l'utilisation comme médicament servant de préférence à prévenir ou à traiter les infections au virus de la dengue. De plus, il est décrit des procédés de préparation des composés.
Patent CA-3056344-A1 (CA)
Inventor: MAHAJAN GOVINDA
IPC: F24H1/46
Filed: 2019-09-23
Abstract: The present disclosure is directed to a tankless water heater and systems and methods of using the same. The tankless water heater embodiments of the present disclosure can be configured to have a plurality of independently operable heat exchangers that can be used individually or collectively, in any combination, to heat water based on the level of demand for hot water. Embodiments can be configured for randomly selecting which heat exchangers are used to heat the incoming water. Embodiments of the present disclosure can also be configured to flow water through heat exchangers that are not being used to heat water and direct such water to a recirculation loop.
Patent CA-3059860-A1 (CA)
Inventor: CUESTA DIMITRI
IPC: G08G5/02
Filed: 2018-04-27
Abstract: La présente invention concerne des procédés et des systèmes permettant de corriger une vitesse ascensionnelle d'un aéronef. Une vitesse ascensionnelle instantanée de l'aéronef est obtenue, sur la base de données inertielles provenant d'une unité de référence inertielle sur l'aéronef. Une première correction est appliquée à la vitesse ascensionnelle instantanée afin de générer une vitesse ascensionnelle baro-inertielle, et une seconde correction est appliquée à la vitesse ascensionnelle baro-inertielle sur la base d'une erreur entre une vitesse ascensionnelle géométrique et la vitesse ascensionnelle baro-inertielle afin d'obtenir une vitesse ascensionnelle baro-inertielle corrigée en température.
Patent CA-3062505-A1 (CA)
Title: Method, device and fuel for hydrogen generation
Inventor: LUGTIHEID GERARDUS W
IPC: C01B3/06
Filed: 2010-01-27
Abstract: A method and a device for generating of hydrogen are provided with which an instantaneous release of hydrogen in considerable amounts is possible. The method comprises a one or two step mixing including injecting the fuel and an activator fluid into a reaction chamber. The device is adapted to be operated with such a method. Further, a fuel suitable for the use with such a method is provided, the fuel being based on a dry metal hydride or a dry metal borohydride being dispersed in a non-aqueous dispersion medium. Moreover, a method for (re-) fuelling the hydrogen generating device at a service station and a method for supplying a service station with fuel are provided.
Patent CA-3063052-A1 (CA)
Title: Inert environment fusible links
Inventor: BACKMAN ROGER ALAN
IPC: H01L49/02
Filed: 2019-11-26
Abstract: A micro-fuse assembly includes a substrate, a number of thin-film micro-fuses on the substrate, and a topping wafer configured to sealingly engage to at least one of the substrate or the thin-film micro-fuses to define a cavity therebetween. The cavity is configured to encapsulate the thin-film micro-fuses within an inert environment sealed within the cavity. A method of encapsulating a micro-fuse assembly within an inert environment using a topping wafer is also disclosed.