baber/WOPTO huggingface dataset:
Patent CA-2964500-A1 (CA)
Inventor: PASTERNAK MARCEL
IPC: A63H33/12
Filed: 2015-10-13
Abstract: The invention relates to a toy building element (1) for the construction of an elastic structure (2), comprising a plurality of at least three consecutive chain link type individual links (4). According to the invention it is intended that the connection (5) between the separate individual links (4) comprises a lesser reset force in relation to the bending elasticity (shear modulus G) than the reset force in relation to a tensile strength (elasticity modulus E). With this toy building element a claw working according to the bionic principle, a fin working according to this principle or a spring joint can be constructed.
Patent CA-2964841-A1 (CA)
Inventor: MIWA MASAHIRO
IPC: F16J3/04
Filed: 2015-11-04
Abstract: This cylinder device (100, 200) is provided with: a cylinder (1) from one end of which a piston rod (1a) extends; a cover member (7, 70) of cylindrical shape for protecting the piston rod (1a), having an expandable bellows portion (7a, 70a) and a small-diameter portion (7b, 70b) of inside diameter smaller than the inside diameter of the bellows portion (7a, 70a); and a cap member (6) fitted onto the cylinder (1), and furnished at the outer periphery with a protrusion (6a) that locks the small-diameter portion (7b, 70b) of the cover member (7, 70). A bulging portion (7d, 70d) that bulges diametrically outward is formed in the small-diameter portion (7b, 70b) of the cover member (7, 70).
Patent CA-2965274-A1 (CA)
Title: Multifilar helix antenna
Inventor: OHGREN MIKAEL
IPC: H01Q11/08
Filed: 2014-10-20
Abstract: The invention relates to a multifilar helix antenna (1) comprising a wave feed and polarizing section (2) comprising a cover portion (3) comprising a through opening (4). The antenna (1) comprises a helix radiator (5) comprising three or more resonant helical elements (6) evenly distributed about an imaginary circle. Each helical element (6) extends in a longitudinal direction (Z) from the feed and polarizing section (2) through the opening (4) in the cover portion (3) and wound to form the helix radiator (5). Each helical element (6) comprises one or a plurality of wave perturbations (7) separated in the longitudinal direction (Z)and that each set of perturbations are positioned at the same level in the longitudinal direction (Z) to yield an equivalent array of stacked helical radiators, wherein the cover portion (3) comprises a rotationally symmetric corrugated assembly (8).
Patent CA-2965611-A1 (CA)
Inventor: BAI RUIFENG
IPC: E21B25/00
Filed: 2016-05-24
Abstract: Use of pre-stressed steel strand in a multi-angle core drilling is disclosed.  By utilizing high strength and toughness properties of pre-stressed steel strand material, an internal coring pipe is pushed inside a drill rod without deformation or damage. A rolling wheel is designed to extend and retract the pre-stressed steel strand to retrieve and return the internal coring pipe to complete the core extraction, without taking out and putting back all of the drill rods. Without altering the original structure of a drilling machine, the technology of multi-angle core drilling can be realized. Problems of tedious and arduous operations and low efficiency in multi-angle drilling can be solved. The use of the pre-stressed steel strand not only can improve the drilling-in efficiency, but also is beneficial to guarantee the quality of the rock mineral coring, reduce the cost of drilling, lower the labor intensity, and increase the profit of drilling.
Patent CA-2966601-A1 (CA)
Inventor: CHEN ROGER J A
IPC: G06F19/22
Filed: 2015-11-01
Abstract: La présente invention concerne un procédé d'exportation de mesures d'un capteur à nanopore sur une puce de séquençage à base de nanopores. Une caractéristique électrique associée au capteur à nanopores est mesurée. La caractéristique électrique associée au capteur à nanopores est traitée. Un résumé pour la caractéristique électrique et au moins une caractéristique électrique sont déterminés. Le résumé pour la caractéristique électrique et ladite caractéristique électrique sont exportées. Déterminer le résumé consiste à déterminer que la caractéristique électrique et au moins une partie desdites caractéristiques électriques correspondent à un événement d'appel de base au niveau du capteur à nanopores. Le résumé représente la caractéristique électrique et ladite partie desdites caractéristiques électriques précédentes.
Patent CA-2967570-A1 (CA)
Inventor: REINER DAVID
IPC: A61P41/00
Filed: 2017-05-17
Abstract: The present invention relates to a fasting formulation and a method of use that assists a patient during a fasting period and to reduce side effects of the fasting.  Furthermore, the invention promotes better recovery from fasting. The formulation contains maltodextrin and is devoid of simple sugars. The invention further relates to the use of the formulation as a pre-operative for preparing for surgery and anaesthesia using the formulation.
Patent CA-2969787-A1 (CA)
Inventor: SHEIN DAVID
IPC: G06Q50/30
Filed: 2014-12-22
Abstract: Systems, methods, and non-transitory computer-readable media can acquire information associated with a user who is accessing a page within a social networking system. The page can be associated with a page entity. At least one call to action can be selected, out of a set of calls to action, based at least in part on the information associated with the user. The at least one call to action can be associated with the page entity. The at least one call to action can be presented to the user via the page within the social networking system. A user interaction performed with respect to the at least one call to action can be detected. An operation associated with the at least one call to action can be executed. The operation can correspond to one of a plurality of operations executable for the at least one call to action.
Patent CA-2970780-A1 (CA)
Title: Absorbants acoustiques pour pieces de cellule d'aeronef
Inventor: WONG RAYMOND LEE MAN
IPC: B64C21/02
Filed: 2015-12-09
Abstract: La présente invention concerne des absorbants acoustiques et des pièces de cellule d'aéronef comprenant de tels absorbants acoustiques. Dans un mode de réalisation, une pièce de cellule d'aéronef comprend une surface aérodynamique (48) et un absorbant acoustique (38). L'absorbant acoustique (38) comprend un panneau perforé (40) ayant un côté avant exposé à un environnement ambiant à l'extérieur de la pièce de cellule d'aéronef et un côté arrière opposé. Le panneau (40) comprend des perforations s'étendant à travers une épaisseur du panneau de sorte à permettre le passage à travers celles-ci des ondes acoustiques. L'absorbant acoustique (38) comprend également une surface limite espacée par rapport au panneau perforé. La surface limite et le côté arrière du panneau (40) perforé délimitent au moins partiellement une cavité dans la pièce de cellule d'aéronef destinée à atténuer certaines des ondes acoustiques pénétrant dans la cavité par le biais des perforations pratiquées dans le panneau (40) perforé.
Patent CA-2972387-A1 (CA)
Title: Data filtering and mining using multiple-level, composite-attribute tree-node diagrams
Inventor: LI WANQIANG
IPC: G06F17/30
Filed: 2015-01-14
Abstract: Systems and methods for data filtering and mining using multiple-level, composite-attribute tree-node diagrams to quickly select and analyze data of interest.
Patent CA-2974089-A1 (CA)
Inventor: DOMBROWSKI GARY W
IPC: C09D133/04
Filed: 2017-07-19
Abstract: The present invention relates to a deep base or accent coating composition comprising an acrylic based binder and a Zn++ additive. The composition of the present invention resists water staining better than comparable formulations that do not contain the additive.
Patent CA-2974239-A1 (CA)
Inventor: LO YUK-MING DENNIS
IPC: C12Q1/68
Filed: 2016-01-19
Abstract: An aberration in a fetal genome can be identified by analyzing a sample of fetal and maternal DNA. Classifications of whether an aberration (amplification or deletion) exists in a subchromosomal region are determined using count-based and size-based methods. The count classification and the size classification can be used in combination to determine whether only the fetus or only the mother, or both, have the aberration in the subchromosomal region, thereby avoiding false positives when the mother has the aberration and the fetus does not.
Patent CA-2975450-A1 (CA)
Inventor: WASSERMAN ROBERT
IPC: G06Q30/06
Filed: 2016-01-20
Abstract: A mobile computerized apparatus or method configured to coordinate towing facilities and roadside assistance providers and their available capacity to tow and provide roadside assistance and match users with those towing facilities and roadside assistance providers is disclosed. The apparatus or method may be configured to consider the following factors in matching the towing facilities/roadside assistance providers and users: (a) availability of nearby towing facilities; (b) telematics information from the vehicle to assist with the diagnosis/repairs; (c) preset preferences of the user; (d) insurance information (such as the type of the vehicle the user has and the user's home address); and (e) the capabilities of the towing facility.
Patent CA-2981398-A1 (CA)
Title: Polypeptides cxcr4-cd4 bispecifiques a activite anti-vih puissante
Inventor: SOARES HUGO
IPC: A61K39/00
Filed: 2016-04-01
Abstract: La présente invention concerne des polypeptides bispécifiques qui sont dirigés contre le récepteur cellulaire CD4 ainsi qu'un co-récepteur cellulaire pour le VIH. Lesdits polypeptides peuvent être utilisés pour empêcher l'entrée du VIH dans des cellules humaines.
Patent CA-2981855-A1 (CA)
Inventor: MILLER MARK
IPC: H04W16/28
Filed: 2016-04-08
Abstract: End-to-end beamforming systems (500) include end-to-end relays (503, 1202, 3403) and ground networks (502) to provide communications to user terminals (517) located in user beam coverage areas (519). The ground segment can include geographically distributed access nodes (515) and a central processing system (505). Return uplink signals (525), transmitted from the user terminals, have multipath induced by a plurality of receive/transmit signal paths (1702) in the end to end relay and are relayed to the ground network. The ground network, using beamformers (513, 531), recovers user data streams transmitted by the user terminals from return downlink signals (527). The ground network, using beamformers (513, 529) generates forward uplink signals (521) from appropriately weighted combinations of user data streams that, after relay by the end-end-end relay, produce forward downlink signals (522) that combine to form user beams.
Patent CA-2982263-A1 (CA)
Inventor: GIROTTO DARREN G
IPC: A61B8/14
Filed: 2016-04-29
Abstract: Disclosed are systems, devices, and methods for performing a microwave ablation procedure comprising an ablation probe, an electromagnetic tracking system configured to track the location of the ablation probe while the ablation probe is navigated inside a patient's body, an ultrasound imager configured to generate real-time ultrasound images, and a computing device configured to display guidance for navigating the ablation probe to an ablation target within the patient's body, display the tracked location of the ablation probe on real-time ultrasound images based on the tracked location of the ablation probe, iteratively update the displayed location of the ablation probe as the location of the ablation probe is tracked while the ablation probe is navigated, and display guidance for ablating the target when the ablation probe is navigated proximate to the target.
Patent CA-2987471-A1 (CA)
Inventor: CARZANIGA LAURA
IPC: A61P11/00
Filed: 2016-05-31
Abstract: The present invention relates to compounds acting both as muscarinic receptor antagonists and beta2 adrenergic receptor agonists, to processes for their preparation, to compositions comprising them, to therapeutic uses and combinations with other pharmaceutical active ingredients.
Patent CA-2987798-A1 (CA)
Title: Compositions et procedes pour le traitement de maladies ou de troubles inflammatoires
Inventor: MANNINO RAPHAEL J
IPC: A61K31/20
Filed: 2016-06-17
Abstract: L'invention concerne des méthodes de traitement de maladies ou de troubles inflammatoires, généralement par administration par voie orale, d'agents anti-inflammatoires cochléaires contenant des AINS. Les agents anti-inflammatoires cochléaires administrés par voie orale ont une toxicité considérablement réduite par rapport aux agents anti-inflammatoires non cochléaires.
Patent CA-2989147-A1 (CA)
Title: Useful polysaccharide after radiation sterilization
Inventor: GUENTHER DENISE E
IPC: C08B37/08
Filed: 2016-06-08
Abstract: A purified and sterilized polysaccharide that exhibits enhanced and extended shelf life over conventionally prepared polysaccharides for biomedical applications. The polysaccharide, upon crosslinking, forms a hydrogel that functions as a protective coating or on tissue and structures in the ears, nose, throat, limbs and spinal column.
Patent CA-2989168-A1 (CA)
Title: Sterilizable dental root canal filling composition, points/cones made of same, and process of sterilizing same
Inventor: LI NATHAN Y
IPC: A61K6/884
Filed: 2016-07-01
Abstract: A root canal filling cone made of a material having a composition that can maintain its physical and chemical characteristics and shelf life after sterilization, and a process of sterilizing the point/cone prior to shipment to a user. In one aspect, the cone is made of a composition that includes a plurality of base polymers of substantially equal amounts, and nanoparticles, which can withstand sterilization by gamma irradiation. In one embodiment, the compound includes Gutta Percha based polymers. In another aspect, the Gutta Percha based cone is packaged and sterilized by irradiation prior to shipment to a user. In one embodiment of the present invention, the irradiation is gamma irradiation.
Patent CA-2989843-A1 (CA)
Inventor: MELVIN SHAWN M
IPC: G06F17/30
Filed: 2017-12-22
Abstract: Systems and methods are provided for generating hypermedia-based graphical user interfaces for display on a mobile device. In one embodiment, the systems and methods may include at least one processor in communication with a mobile device associated with a user; and a storage medium storing instructions. When executed, the instructions may configure the at least one processor to automatically generate one or more queries for information identifying the user and an individual associated with the user, automatically generate one or more requests for status information and real-time location information for the individual, automatically generate, based on the requested status information and real-time location information, a plurality of hypermedia elements for a graphical user interface being formatted for the mobile device, and provide the automatically generated hypermedia elements for display in a graphical user interface formatted for the mobile device.
Patent CA-2990062-A1 (CA)
Inventor: IMAM NASHIM
IPC: F25D13/02
Filed: 2015-01-28
Abstract: A lockable temperature controlled storage apparatus having two or more lockable storage spaces is provided. Each of the two or more lockable storage spaces include at least one compartment with each comprising a first temperature sensing device and a second temperature device. At least one common distribution system comprising a heat transfer fluid is arranged to be in cooperation with a refrigeration system to distribute the heat transfer fluid at a supplied pressure to exchange heat with the at least one compartment. A  controller is arranged to interrupt the flow of heat transfer fluid to at least one compartment when the temperature from the second temperature device reaches a lower limit and re-establish the flow of heat transfer fluid to exchange heat with the at least one compartment when the temperature from the second temperature device reaches an upper limit. A method is also provided to control the temperature of the at least one compartment in the lockable temperature controlled storage apparatus that includes repeating the step of interrupting the flow of heat transfer fluid to the at least one compartment when the temperature from the second temperature device reaches the lower limit and re-establishing the flow of heat transfer fluid to exchange heat with the at least one compartment when the temperature from the second temperature device reaches the upper limit until the temperature from the first temperature sensing device reaches a predetermined set point temperature.
Patent CA-2994101-A1 (CA)
Inventor: NGUYEN PHILIP D
IPC: C09K8/62
Filed: 2015-09-23
Abstract: Methods including creating or extending a first main fracture with a pad fluid into a subterranean formation, wherein the pad fluid is a high-viscosity fluid; alternatingly introducing a micro-proppant fluid with the pad fluid, wherein the micro-proppant fluid is a low-viscosity fluid comprising micro-sized proppant particulates; creating or extending a first branch fracture extending from the first main fracture with the alternatingly introduced micro-proppant fluid, whereby at least a portion of the micro-sized proppant particulates enter into the first branch fracture and form at least a partial monolayer of micro-sized proppant particulates therein; and introducing a macro-proppant fluid through the first opening at a second flow rate, wherein the macro-proppant fluid is a low-viscosity fluid comprising macro-sized proppant particulates, and whereby at least a portion of the macro-sized proppant particulates enter into the first main fracture and form a proppant pack therein.
Patent CA-2994383-A1 (CA)
Inventor: WHITE JEFF A
IPC: F41A21/30
Filed: 2016-06-23
Abstract: A gun barrel for guiding a bullet along a longitudinal axis, the bullet having a diameter, the gun barrel having a circumferential series of lands, each land among the circumferential series of lands being radially displaced from the longitudinal axis a distance at least as great as one-half of the bullet's diameter, each land extending helically about the longitudinal axis; a plurality of sound reflection chambers, each sound reflection chambers among the plurality of sound reflection chambers being positioned between an adjacent pair of lands among the circumferential series of lands, each sound reflection chamber having a muzzle end, and each sound reflection chamber opening radially inwardly; and a plurality of sound reflection walls, each wall among the plurality of sound reflection walls closing one of the sound reflection chambers' muzzle ends.
Patent CA-2995043-A1 (CA)
Inventor: LIPKENS BART
IPC: B01D21/28
Filed: 2016-07-09
Abstract: An acoustophoretic device is disclosed. The acoustophoretic device includes an acoustic chamber, an ultrasonic transducer, and a reflector. The ultrasonic transducer includes a piezoelectric material driven by a voltage signal to create a multi-dimensional acoustic standing wave in the acoustic chamber emanating from a non-planar face of the piezoelectric material. A method for separating a second fluid or a particulate from a host fluid is also disclosed. The method includes flowing the mixture through an acoustophoretic device. A voltage signal is sent to drive the ultrasonic transducer to create the multi-dimensional acoustic standing wave in the acoustic chamber such that the second fluid or particulate is continuously trapped in the standing wave, and then agglomerates, aggregates, clumps, or coalesces together, and subsequently rises or settles out of the host fluid due to buoyancy or gravity forces, and exits the acoustic chamber.
Patent CA-2998097-A1 (CA)
Inventor: GOTO KUNIO
IPC: F16L15/04
Filed: 2016-09-15
Abstract: This pipe threaded joint (1) is provided with a pin (5) and a box (8). The pin (5) and the box (8) are each provided with a contact surface having threaded parts (4, 7) and a non-threaded metal contact part. The pipe threaded joint (1) is provided with a solid lubricating coating (21) containing a binder, a lubricating additive, a rust prevention additive, and a plasticizer on the contact surface of at least one of the pin (5) and the box (8).
Patent CA-2998316-A1 (CA)
Inventor: NATALA SRINIVASA REDDY
IPC: C07D403/12
Filed: 2015-09-11
Abstract: Provided are novel compounds of Formula (I): pharmaceutically acceptable salts thereof, and pharmaceutical composition thereof, which are useful as dual Hsp90/TRAP1 inhibitors. Also provided are pharmaceutical compositions comprising the novel compounds of Formula (I) and their use in treating one or more cancers.
Patent CA-3002276-A1 (CA)
Inventor: TANG YILIN
IPC: C08K3/04
Filed: 2016-08-03
Abstract: Provided are a composite polyester material, a polyester fibre, a preparation method therefor and a use thereof. Both the polyester material and the polyester fibre contain a complex having a carbon nanostructure. The complex having a carbon nanostructure contains the element carbon, 0.5-4 wt% of a first element, being neither carbon nor oxygen, and 0-4 wt% of a second element, being neither carbon nor oxygen. The first element, being neither carbon nor oxygen, is P, Si, Ca, Al and Na, and the second element, being neither carbon nor oxygen, is selected from any one or a combination of at least two of Fe, Ni, Mn, K, Mg, Cr, S or Co. In a Raman spectrum, the peak height ratio of a G peak to D peak of the element carbon of the complex having a carbon nanostructure is 1-20. By selecting a complex having a specific carbon nanostructure to composite with a polyester material and a polyester fibre, better anti-microbial and low-temperature far-infrared properties are achieved. Also, the provided method for preparing the polyester material composited by the complex having a carbon nanostructure is simple.
Patent CA-3002810-A1 (CA)
Title: Apparatus, systems and methods for growing microorganisms
Inventor: MAZUMDER SHARMISTHA
IPC: C12M1/36
Filed: 2016-10-20
Abstract: A fermentation system includes a fermentation tank, a plurality of sensors operable to measure a plurality of fermentation system parameters, a plurality of mechanisms operable to control the fermentation system parameters, and a controller in electronic communication with the sensors and with the mechanisms. The controller includes a memory, a receiver circuit, a transmitting circuit, and a control circuit. The memory stores a plurality of recipes each defining user operating instructions and parameter settings. The receiver circuit is configured to receive a batch identification code associated in the memory with one of the recipes. The transmitting circuit is configured to communicate the user operating instructions defined by the associated one of the recipes. The control circuit is configured to operate the mechanisms to adjust the fermentation system parameters in accordance with the parameter settings defined by the associated one of the recipes.
Patent CA-3003103-A1 (CA)
Title: Broad spectrum influenza virus vaccine
Inventor: CIARAMELLA GIUSEPPE
IPC: A61K39/145
Filed: 2016-10-21
Abstract: The disclosure relates to influenza virus ribonucleic acid (RNA) vaccines, as well as methods of using the vaccines and compositions comprising the vaccines.
Patent CA-3006482-A1 (CA)
Inventor: BOULET ANDRE P
IPC: A61K8/9789
Filed: 2010-04-12
Abstract: The invention relates to cosmetic and topical compositions containing an effective amount of a photosynthetic cell extract comprising a functional thylakoid system. The cosmetic compositions have anti-wrinkle and anti-aging effects on a user's skin. In addition, the photosynthetic cell extract protects skin against ultraviolet A (UVA) and ultraviolet (UVB) damage.
Patent CA-3006638-A1 (CA)
Inventor: OLESEN JAN
IPC: A61M5/32
Filed: 2016-12-29
Abstract: An auto injector is disclosed comprising: a housing, a cartridge receiver, and an ejector member. The cartridge receiver is configured to receive a cartridge containing the medicament. The auto injector further comprises a blocking member coupled to an ejector member. The blocking member is configured to move between a blocking position wherein a connector opening is blocked and a non-blocking position wherein the connector opening is not blocked.