baber/WOPTO huggingface dataset:
Patent CA-3035903-A1 (CA)
Inventor: GUMP LAURA
IPC: A63B43/00
Filed: 2017-09-07
Abstract: A sports ball, such as a lacrosse ball, comprising, an outer shell layer defining an enclosure having an interior volume for housing a filler material, the outer shell layer comprising a plurality of sections (pads or panels) connected along a plurality of seams, the sections having an outer surface comprising one or more layers of a substantially smooth non- woven synthetic leather, such as a synthetic suede, microfiber, or micro- velour, with an optional surface coating, which produce a frictional resistance (coefficient of friction) which decreases ball slippage against a surface or when released from the strings of a lacrosse stick.
Patent CA-3036779-A1 (CA)
Title: Unmanned aerial vehicle tether system
Inventor: BROBERG CHRIS
IPC: B65H75/42
Filed: 2019-03-14
Abstract: UAV tether systems are provided that reliably deploy and retract cables capable of high-power and high-bandwidth data transmission. The tether system spools cables in a single layer to promote heat dissipation thereby allowing the use of lower-diameter cables.  The tether systems further utilize a lightweight converter that achieves a high-voltage power transmission across a cable that is stepped down to a plurality of lower-voltage outputs usable by a UAV and accompanying payloads. The converter is constructed in a manner that promotes heat dissipation through the use of multi-layer PCBs and separate power modules PCBs mounted above main PCBs to create a cavity where forced air can reach heat sinks affixed to the power modules that extend into the cavity.
Patent CA-3038774-A1 (CA)
Title: Leak detection user interfaces
Inventor: JACOBSON BRUCE J
IPC: F17D5/02
Filed: 2017-10-02
Abstract: Leak detection user interfaces are provided. In general, a user interface for a pipeline management system can be configured to provide information regarding one or more pipelines to a user. The information can include data gathered using one or more sensors sensing various parameters. The information on the user interface can include results of analysis of the gathered data, such as notifications that the gathered data indicates an anomaly with a pipeline. The notifications of anomalies can be provided on the user interface in real time with the data analysis. Accordingly, the user can trigger one or more corrective actions such as notifying maintenance personnel local to a location of the identified anomaly, remotely controlling the pipeline with the anomaly to close valve(s) and/or other equipment to prevent fluid flow in the pipeline in the area of the detected anomaly, etc.
Patent CA-3039409-A1 (CA)
Inventor: Vakulskas Christopher Anthony
IPC: C12N9/22
Filed: 2017-10-10
Abstract: La présente invention concerne des acides nucléiques et des protéines Cas9 mutants destinés à être utilisés dans des systèmes endonucléase CRISPR/Cas, et leurs procédés d'utilisation. En particulier, l'invention concerne une protéine Cas9 mutante isolée, la protéine Cas9 mutante isolée étant active dans un système endonucléase CRISPR/Cas, le système endonucléase CRISPR/Cas présentant une activité d'édition hors cible réduite et une activité d'édition sur cible maintenue par rapport à un système endonucléase CRISPR/Cas de type sauvage. L'invention concerne également des acides nucléiques isolés codant pour des protéines Cas9 mutantes, des complexes de ribonucléoprotéines et des systèmes endonucléase CRISPR/Cas ayant des protéines Cas9 mutantes qui présentent une activité d'édition hors cible réduite et une activité d'édition sur cible maintenue par rapport à un système endonucléase CRISPR/Cas de type sauvage.
Patent CA-3040575-A1 (CA)
Inventor: VADLAMANI KESWARA RAO
IPC: A23L29/219
Filed: 2017-10-26
Abstract: Embodiments herein include gluten-free baked products such as crackers, gluten-free flour formulations, and related methods. In an embodiment, a cracker flour substitute composition is included having a starch blend including a native starch with 20-30 % amylose content, a cross-linked starch and a pre-gelatinized starch with 1-5% amylose content. The composition can include between 0 and 20 ppm gluten. In an embodiment, a shelf-stable baked cracker is included. The shelf-stable baked cracker can include a flour substitute composition including a starch blend having a native starch with 20-30 % amylose content, a cross-linked starch, and a pre-gelatinized starch with 1-5% amylose content. The composition can include between 0 and 20 ppm gluten. Other embodiments are also included herein.
Patent CA-3042715-A1 (CA)
Title: Product display unit with vibration sensors
Inventor: JONES NICHOLAUS A
IPC: G06Q10/00
Filed: 2017-11-10
Abstract: In some embodiments, apparatuses and methods are provided herein useful to determining an action to be performed based on vibrations detected on a product display unit. In some embodiments, a system for determining an action to perform based on vibrations comprises the product display unit, one or more vibration sensors, the one or more vibration sensors affixed to the product display unit and configured to detect vibration of the product display unit and transmit an indication of the vibration of the product display unit, and a control circuit communicatively coupled to the one or more vibration sensors and configured to receive, from the one or more vibration sensors, the indication of the vibration, estimate, based on the indication of the vibration a characteristic of at least one item on the product display unit, and determine, based on the characteristic, the action to be performed.
Patent CA-3043285-A1 (CA)
Title: Deployable wrapped rib assembly
Inventor: OGI YOSHIRO
IPC: B64G1/22
Filed: 2017-11-08
Abstract: A deployable wrapped rib assembly is disclosed, comprising a hub, a plurality of ribs each being connected to the hub at a fixed angle such that each rib is inclined with respect to a perimeter of the hub, each one of the plurality of ribs being capable of being wrapped around the hub in a stowed configuration and configured to extend from the perimeter of the hub in a deployed configuration, and sheet material connected between the ribs. In a deployed configuration, the sheet material is held taut between the ribs. The ribs may have a lenticular cross-section, and/or may be attached to the hub at an angle with respect to the outer surface of the hub. A method of fabricating the deployable wrapped rib assembly is also disclosed.
Patent CA-3045473-A1 (CA)
Inventor: AHMED IMTIAZ
IPC: G01V1/28
Filed: 2017-12-04
Abstract: A method for use in seismic exploration includes: obtaining a diving wave illumination image of a subterranean region from a set of seismic data representative of the subterranean region using a selected acquisition geometry; clipping an inverse of the diving wave illumination image to a range of values; and performing a weighted full-waveform inversion. The weighted full-waveform inversion further includes: weighting a full-waveform inversion gradient with the clipped inverse of the diving wave illumination image; and performing the full-waveform inversion using the weighted gradient.
Patent CA-3048518-A1 (CA)
Inventor: REISER GEORG
IPC: E01B7/02
Filed: 2017-11-17
Abstract: The invention relates to a device for moving a tongue rail of a railway switch, comprising at least two rollers (1a, 1b) positioned one behind the other and arranged substantially parallel to the course of the rail, on which rollers the tongue rail can roll up from a lower abutting position on the stock rail and directly in front of the first roller (1a) onto the first roller (1a), and can roll on to another roller (1b) until the tongue rail reaches an open switch remote, wherein at least one additional intermediate roller (2) that is smaller compared to the rollers (1a, 1b), is provided in the space between two each adjacent rollers (1a, 1b), and wherein the axis of rotation of the intermediate roller (2) is arranged substantially parallel to the axes of rotation of the rollers (1a, 1b).
Patent CA-3050333-A1 (CA)
Inventor: GARABELLO MARCO
IPC: F02K3/06
Filed: 2018-01-26
Abstract: La présente invention concerne un ensemble formant un arbre (95) pour un turbomachine (10), la turbomachine comprenant un ensemble formant un ventilateur ou une hélice (14) et un noyau de moteur (20), et en outre l'ensemble formant un ventilateur ou une hélice comprenant une boîte de vitesses (45), et le noyau de moteur comprenant un ou plusieurs rotors (32). L'ensemble formant un arbre (95) comprend un arbre flexible (100) définissant une première extrémité (101) et une seconde extrémité (102) le long de la direction axiale, la première extrémité étant reliée au noyau de moteur (20) et la seconde extrémité étant reliée à la boîte de vitesses (45), et une pluralité de cannelures (110) étant définie au niveau de la seconde extrémité (102) et couplée à une interface de cannelure (46) au niveau de la boîte de vitesses (45) ; et un couplage (120) s'étendant au moins partiellement dans la direction radiale et étant couplé au noyau de moteur et à l'arbre flexible.
Patent CA-3050707-A1 (CA)
Title: Multi-layered adhesive substrate
Inventor: PATENAUDE BART
IPC: A61F13/82
Filed: 2018-01-18
Abstract: A multi-layered thin film adhesive substrate is disclosed, comprising at least three coextensive layers and an adhesive layer. The thin film substrate is resilient, but remains flexible for accurate and smooth application, in uses such as securement of medical dressings and devices.
Patent CA-3051442-A1 (CA)
Title: Procedes d'ingenierie de cellules souches pluripotentes induites humaines pour produire un tissu hepatique
Inventor: SOTO-GUTIERREZ ALEJANDRO
IPC: C12N5/074
Filed: 2018-02-13
Abstract: L'invention concerne des procédés de production d'hépatocytes humains à partir de cellules souches pluripotentes induites humaines. L'invention concerne également des rats transgéniques pour l'expansion d'hépatocytes humains, tels que ceux produits à l'aide des procédés décrits dans la présente invention.
Patent CA-3052447-A1 (CA)
Title: Carton and blank therefor
Inventor: ZACHERLE MATTHEW E
IPC: B65D71/42
Filed: 2018-02-02
Abstract: The disclosure relates to a top engaging carrier formed from a paperboard substrate having a first surface and an opposing second surface, with a polymer film laminated onto the first surface.
Patent CA-3052614-A1 (CA)
Inventor: MINEZAWA AKIRA
IPC: H04N19/176
Filed: 2011-07-21
Abstract: When carrying out an intra-frame prediction process to generate an intra prediction image by using an already-encoded image signal in a frame, an intra prediction part 4 selects a filter from one or more filters which are prepared in advance according to the states of various parameters associated with the encoding of a target block to be filtered, and carries out a filtering process on a prediction image by using the filter. As a result, prediction errors which occur locally can be reduced, and the image quality can be improved.
Patent CA-3054363-A1 (CA)
Inventor: LI NING
IPC: G06Q10/00
Filed: 2018-02-22
Abstract: The present application discloses a business verification method and apparatus. In the method, a first block chain node packages at least one business request gained from a business memory of its own into a pre-processed block, and broadcasts the pre- processed block to second block chain nodes. If finding that a business memory corresponding thereto does not include a part of the business request in the pre-processed block, a second block chain node may acquire the part of the business request from another block chain node, and carries out consensus verification on the pre-processed block by using the part of the business request and a business request stored in the business memory of its own. If the second block chain node finds, after receiving the pre-processed block, that the business memory corresponding thereto does not include a part of the business request in the pre-processed block, the second block chain node does not directly consider the pre-processed block as failed in the consensus verification. Instead, the second block chain node acquires the missing business request from another block chain node to carry out consensus verification on the pre-processed block. Therefore, the business processing accuracy of the whole block chain business is effectively improve.
Patent CA-3054422-A1 (CA)
Inventor: CLARK MICHAEL ROBERT
IPC: G08B21/18
Filed: 2015-12-15
Abstract: A rotation detection system for detecting the rotation of a lock dial includes a magnet coupled to the lock dial to generate a changing magnetic field in response to rotation of the lock dial, a sensor disposed near enough to the magnet to detect the magnetic field and provide a sensor output signal indicative of the magnetic field, and a controller coupled to the sensor for receiving the sensor output signal, the controller providing a controller output signal in response to a change in the sensor output signal. An alarm interface can receive the controller output signal and provide an alarm signal.
Patent CA-3054545-A1 (CA)
Inventor: OH SOON-BONG
IPC: B01D46/00
Filed: 2018-03-29
Abstract: The present invention relates to a filter assembly in which a filter, having a plurality of ultramicropore openings, which is opened in the thickness direction thereof in a state of being horizontally or inclinedly extended with respect to a flow direction of a fluid containing a solid foreign substance and is tapered gradually from an upstream end to a downstream end, is installed communicatively at an upstream end of a branch pipe interposed in the course of a flow pipe through which the fluid containing the solid foreign substance flows so as to form, in conjunction with the flow pipe, a filtered flow path which passes through the filter and an unfiltered flow path which does not pass through the filter.
Patent CA-3055611-A1 (CA)
Title: Dunnage conversion machine, method, and product with a polygonal cross-section
Inventor: CHEICH ROBERT C
IPC: B65D81/05
Filed: 2018-02-28
Abstract: Machines for converting sheet material into a relatively less dense dunnage product and methods of converting sheet stock material into a dunnage product are disclosed. A dunnage product produced using the machine and/or method may provide improved yield, and/or provide improved cushioning properties compared to other void-fill dunnage products. A machine includes a forming assembly configured to cause lateral edges of sheet material to roll towards one another, form ing a tubular shape. A deflector is configured to engage the lateral edges and to urge them into an interior of the tubular shape. This juxtaposes lateral edge portions of the sheet material adjacent the respective lateral edges. A forming channel faces the deflector to receive the lateral edge portions and shape them into a tab. A downstream feeding assembly includes rotating connecting mem bers that engage and connect together the overlapping lateral edge portions of the sheet material forming the tab.
Patent CA-3057062-A1 (CA)
Inventor: KENNEDY BRIAN
IPC: E21B34/06
Filed: 2019-09-30
Abstract: Linvention concerne un système de manchons mobiles à ouverture retardée qui comprend un premier manchon empêchant la dissolution ou lérosion dun dispositif de retenue pouvant se dissoudre ou séroder. Le premier manchon est ouvert par un cycle de pression pour exposer un dispositif de retenue ou autrement en amorcer la dissolution. Le dispositif de retenue maintient en place un second manchon. Le second manchon est tenu fermé pendant les cycles de pression subséquents jusquà ce que le dispositif de retenue soit dissous ou autrement retiré. Lorsque le dispositif de retenue est retiré, le second manchon peut être ouvert pour permettre une communication fluidique entre lextérieur et lintérieur du système de manchons.
Patent CA-3061063-A1 (CA)
Inventor: LEFSRUD MARK
IPC: A01F25/00
Filed: 2019-11-07
Abstract: A method for storing harvested photosynthetic active horticultural produce includes, between harvesting and consumption of the harvested photosynthetic active horticultural produce, exposing the harvested photosynthetic active horticultural produce to green light and/or to blue-green light. A device for storing harvested photosynthetic active horticultural produce includes a casing defining an interior volume, and a cooling mechanism for cooling the interior volume. At least a first LED is supported by the casing. The first LED is configured to emit green light to the interior volume, or is configured to emit blue-green light to the interior volume.
Patent CA-3065945-A1 (CA)
Title: Compositions and methods for preventing or treating muscle conditions
Inventor: FISHMAN HARVEY
IPC: A61P27/02
Filed: 2018-06-08
Abstract: Provided herein are compositions for preventing or treating muscle conditions such as muscle damage, injury, or atrophy. In some embodiments, the compositions comprise a prostaglandin E2 (PGE2) compound and a myotoxin. In some embodiments, the muscle damage, injury, or atrophy is the result of a nerve injury, a surgical procedure, or a traumatic injury. Methods of promoting muscle regeneration and methods of increasing muscle mass are also provided herein.
Patent CA-3067493-A1 (CA)
Title: Container system
Inventor: RAHMEL MARCUS RAINER
IPC: A61J1/20
Filed: 2018-07-09
Abstract: The present invention relates to a container system comprising connection devices for establishing a fluid connection between the containers. In one aspect, a connection device comprises a thin point that, within its shape, has a tip between two at least substantially straight legs and wherein the other connection device comprises a ram having a splitting device that is designed and arranged such as to rupture said thin point by acting on the tip when the containers are coupled. In another aspect, the thin point surrounds the ram, and in a third aspect the connection devices comprise corresponding, similar thin points, closure elements and splitting devices. In further aspects, the connection devices are similar, and the connection devices are linearly guided.
Patent CA-3067568-A1 (CA)
Inventor: CHAUDEURGE JEAN-MICHEL
IPC: B62B7/12
Filed: 2020-01-13
Abstract: Cet accessoire (200), qui est connectable à une poussette pour former ensemble une poussette double et qui est inutilisable pour transporter un enfant lorsque l'accessoire est déconnecté de la poussette, comporte un châssis (210), un mécanisme de connexion (250) pour connecter de manière réversible l'accessoire à la poussette en définissant un axe de basculement (Y250) autour duquel la partie avant du châssis de l'accessoire et la partie arrière du châssis de la poussette basculent librement l'une par rapport à l'autre, deux roues (230G, 230D) reliées à une partie arrière (212) du châssis de manière pivotante, un organe de poussée (240) porté par la partie arrière du châssis, un mécanisme de commande (270) pour commander un blocage en roulement de la poussette double, porté par la partie avant du châssis et adapté pour, lorsque l'accessoire est connecté à la poussette par le mécanisme de connexion, coopérer mécaniquement avec un système de blocage en roulement, intégré à la poussette, de manière à commander ce système de blocage, et un organe d'actionnement (280), qui est porté par la partie arrière du châssis de manière à pouvoir être activé par un utilisateur se tenant derrière la poussette double, et qui est relié au mécanisme de commande de manière à actionner ce dernier.
Patent CA-3068886-A1 (CA)
Title: A chemical storage system
Inventor: LAMBERT BRYAN SCOTT
IPC: E21B43/26
Filed: 2020-01-21
Abstract: Embodiments of the present invention include systems for storing large quantities of chemicals at a remote site. A controlled blending system balances the inflow of dry material and liquids into the blender based on a predetermined solid/fluid ratio. The blending system further balances the inflow and outflow of material from the blender.
Patent CA-3071355-A1 (CA)
Inventor: CARTY DANIEL E
IPC: G06K7/10
Filed: 2018-07-27
Abstract: A container for a specimen includes a container configured to receive a specimen for evaluation, a first label disposed on the container and having identifying information, and a second label disposed on the container so as to entirely cover at least all perimeter edges of the first label. The second label includes a viewing portion that allows for evaluation of the specimen and an identification portion configured to receive identifying information.  Methods for using the container for a specimen are also disclosed.
Patent CA-3071493-A1 (CA)
Inventor: BRUCE STEPHEN EDMUND
IPC: E21B36/00
Filed: 2018-08-01
Abstract: A method of conditioning a well bore featuring an annulus (50) between a bore-lining tubing (20) and a surrounding bore wall (110) comprises pumping conditioning fluid through an inner tubing (10) located within the bore-lining tubing (20) and into a portion of the well bore containing the bore-lining tubing to affect the temperature of the portion of the well bore containing the bore-lining tubing. The annulus (50) between the bore-lining tubing (20) and the surrounding bore wall (110) is at least partially filled with settable material (54). The affected temperature of the portion of the well bore containing the bore-lining tubing influences the setting of the settable material. For example, heating the bore may accelerate setting of the material, while cooling the bore may retard setting of the material.
Patent CA-3071623-A1 (CA)
Title: Pharmaceutical composition including multi-unit spheroidal tablet containing esomeprazole and spheroidal pharmaceutically acceptable salt thereof, and method of preparing the pharmaceutical composition
Inventor: CHO HYUK JUN
IPC: A61K9/28
Filed: 2018-09-28
Abstract: Provided are a pharmaceutical composition including a core in a form of a multi-unit spheroidal tablet (MUST) containing esomeprazole or a pharmaceutically acceptable salt thereof, wherein the pharmaceutical composition is dissolved by 50 percent (%) or more within 15 minutes of an in vitro dissolution test; and a method of preparing the pharmaceutical composition. According to this, in case that the pharmaceutical composition is developed as the multi-unit spheroidal tablet, the dissolution may be accelerated in a condition of a slow stirring rate than that of a conventional pellet formulation or single tablet. Also, proton pump inhibitors (PPI)-based drugs including esomeprazole may be dissociated by gastric acid having a low pH, consequently inducing a decrease in bioavailability of the drug, but the pharmaceutical composition according to this may be minimize this.
Patent CA-3072680-A1 (CA)
Title: Method and apparatus for removing h2s scavengers from a fluid stream
Inventor: HORTON DAVID
IPC: B01D53/52
Filed: 2020-02-13
Abstract: A method, scrubbing solution and apparatus for removing a H2S scavenger, for example dithiazine, from a gas stream uses an acidic solution to convert the H2S scavenger to a salt. The acidic solution may be a phosphoric acid solution.
Patent CA-3076164-A1 (CA)
Inventor: VAN DOLLEWEERD CRAIG JOHN
IPC: A01N63/50
Filed: 2018-09-28
Abstract: Nodulisporic acids (NAs) comprise a group of indole diterpenes known for their potent insecticidal activities; however, biosynthesis of NAs by its natural producer, Hypoxylon pulicicidum (Nodulisporium sp.) is exceptionally difficult to achieve. The identification of genes responsible for NA production could enable biosynthetic pathway optimization to provide access to NAs for commercial applications. Obtaining useful quantities of NAs using published fermentations methods is challenging, making gene knockout studies an undesirable method to confirm gene function. Alternatively, heterologous gene expression of H. pulicicidum genes in a more robust host species like Penicillium paxilli provides a way to rapidly identify the function of genes that play a role in NA biosynthesis. In this work, we identified the function of four secondary-metabolic genes necessary for the biosynthesis of nodulisporic acid F (NAF) and reconstituted these genes in the genome of P. paxilli to enable heterologous production of NAF in this fungus.