baber/WOPTO huggingface dataset:
Patent CA-2899373-A1 (CA)
Title: Paving slab for forming a random pattern
Inventor: CASTONGUAY BERTIN
IPC: E01C5/06
Filed: 2014-02-20
Abstract: A paving slab is provided. The paving slab has a unitary body made of concrete- based material, the body having sidewalls extending between top and bottom faces, providing the body with a thickness. The top face is provided with longitudinal false joints defining rows extending from a first to a second side of the unitary body. The first side has a staggered outline and the second side has a stepped outline, the first and second sides being able to engage with respective first and second sides of an adjacent slab shaped as the paving slab, but rotated by 180 degrees. When several of the slabs are assembled on a surface, it creates an illusion that the surface is covered by individual plank pavers randomly assembled.
Patent CA-2901847-A1 (CA)
Title: Techniques de traitement de donnees d'imagerie presentant un bruit dependant d'un ou plusieurs capteurs
Inventor: BEWERSDORF JOERG
IPC: G06T7/40
Filed: 2014-03-14
Abstract: Techniques de traitement de données d'image contaminées par un bruit qui dépend du capteur. L'invention concerne un procédé d'imagerie. Dans ce procédé d'imagerie, des données d'imagerie correspondant à une région imagée et acquises par au moins un premier et un deuxième élément capteur sont obtenues. Un modèle paramétré est ajusté aux données d'imagerie. Le modèle paramétré présente un premier modèle de bruit dépendant du capteur, généré par le premier élément capteur dans une première partie des données d'imagerie acquises par le premier élément capteur, et un second modèle de bruit dépendant du capteur, généré par le second élément capteur dans une second partie des données d'imagerie acquises par le second élément capteur. Le modèle de bruit dépendant du premier capteur diffère, au moins en partie, du modèle de bruit dépendant du second capteur.
Patent CA-2902972-A1 (CA)
Inventor: NAKAMURA KAZUYOSHI
IPC: E21B7/20
Filed: 2014-03-06
Abstract: An inner bit (3) is provided with: a supply hole which is open at the front end of the inner bit (3); and a discharge groove (14) which is formed in the outer peripheral surface of the inner bit (3) and which extends in the axial direction. The supply hole is provided with: a front end blow hole (15) which is open at the front end surface of the front end of the inner bit (3); and an outer peripheral blow hole (16) which is open at the outer peripheral surface of the front end of the inner bit (3). The outer peripheral surface of the inner bit (3) has formed therein an outer peripheral groove (19) which connects the outer peripheral blow hole (16) and the discharge groove (14). The outer peripheral groove (19) is covered from the outside radially by a ring bit and extends from the outer peripheral blow hole (16) toward the discharge groove (14) so as to gradually tilt toward the axial base end side as the outer peripheral groove (19) extends about the axis.
Patent CA-2903212-A1 (CA)
Title: Individualized high purity hepatocellular carcinoma stem cells, methods and use of the same
Inventor: GABRIEL NISTOR
IPC: C12N5/095
Filed: 2014-03-06
Abstract: The disclosure provides cancer stem cells, for use in stimulating immune response against a cancer, such as hepatocellular carcinoma (HCC). Methods for preparing and purifying the cancer stem cells are provided.
Patent CA-2906309-A1 (CA)
Title: Systeme et procede pour produire une architecture de dispositif medical generique
Inventor: DUFF RICHARD G
IPC: G06F19/00
Filed: 2014-02-26
Abstract: L'invention concerne des systèmes, des procédés et un support de stockage lisible par ordinateur pour produire une architecture de dispositif médical générique commune à une pluralité de dispositifs médicaux. L'architecture peut comprendre au moins un module de diagnostic associé à au moins l'un de la pluralité de dispositifs médicaux, le ou les modules de diagnostic étant configurés pour surveiller un état fonctionnel du ou des dispositifs médicaux. Au moins une couche d'abstraction de matériel peut être associée à au moins l'un de la pluralité de dispositifs médicaux et peut être configurée pour fournir un accès abstrait au matériel du ou des dispositifs médicaux.
Patent CA-2907077-A1 (CA)
Title: Identification of motion characteristics to determine activity
Inventor: DONALDSON THOMAS ALAN
IPC: B65D41/04
Filed: 2014-03-14
Abstract: Embodiments of the relate generally to electrical and electronic hardware, computer software, wired and wireless network communications, and wearable computing devices for facilitating health and wellness-related information. More specifically, disclosed are systems, methods, devices, computer readable medium, and apparatuses configured to determine activity and activity types, including gestures, from sensed motion signals using, for example, a wearable device (or carried device) and one or more motion sensors. In some embodiments, a method can include receiving data representing a motion sensor signal from a motion sensor disposed in a wearable device, and generating intermediate motion signals from the motion sensor signal. The method also can include identifying characteristics of motion based on the intermediate motion signals to form motion characteristics data, and determining an activity based the motion characteristics data.
Patent CA-2911723-A1 (CA)
IPC: A63B67/14
Filed: 2015-11-10
Abstract: A wireless hockey puck speed device has a wireless micro speed censor that is moulded into a hockey puck and made to official size and weight. The puck can then connect to the corresponding smartphone or tablet, and after downloading the designated application the hockey players are able to track the speed of each shot they take, it provides a coaching aid as well as a training tool for both team and individual use.
Patent CA-2912205-A1 (CA)
Inventor: GROVUM ORIN W
IPC: A01G3/06
Filed: 2015-11-18
Abstract: MACHEDGER is a lawn edging tool with improved cutting ability, which has been designed to enable a person to easily and quickly edge their lawn, especially along sidewalks and curbs.  MACHEDGER has a "machete-like" blade attached perpendicular to the handle bars and foot pedals, thus enabling the user to work quickly, while moving backwards. This edger is light and easy to use and store.
Patent CA-2915237-A1 (CA)
Inventor: GLICK GARY D
IPC: A61K31/5513
Filed: 2010-11-03
Abstract: The present disclosure provides novel chemical compounds characterized as Rho kinase (ROCK) inhibitors, methods for their discovery, and their therapeutic, research, and diagnostic use. In particular, the present disclosure provides 1,4-benzodiazepine-2,5- dione compounds and related compounds having ROCK inhibitory activity, and methods of using such compounds as therapeutic agents to treat a number of conditions associated with ROCK activity.
Patent CA-2917234-A1 (CA)
Title: Slouch correction device and method
Inventor: MACKENZIE MATTHEW
IPC: A61G7/10
Filed: 2016-01-11
Abstract: A slouch correction device and method for use on a seating surface spaced from a back support. The device comprises a flexible fabric sheet and a drawing mechanism associated with the fabric sheet. When actuated the drawing mechanism draws the fabric toward the back support, drawing the user's buttocks toward the back support.
Patent CA-2918416-A1 (CA)
Inventor: SCHMID HELMUT
IPC: B32B27/12
Filed: 2014-07-17
Abstract: The invention relates to a fabric comprising at least one weft yarn and at least one warp yarn, the fabric further comprising a polymer layer on at least one surface, and being characterised in that the diameter of the weft yarn is greater than the diameter of the warp yarn, and to the use of this fabric and to a method for manufacturing the same.
Patent CA-2918473-A1 (CA)
Title: Procede et systeme de compresseur a gaz centrifuge
Inventor: CHERRY MARK A
IPC: F25B11/02
Filed: 2014-07-09
Abstract: L'invention concerne un compresseur qui comprime un gaz dans des capillaires conduisant à un espace de contenant annulaire distant en sens radial. Une force centrifuge agit sur les bulles de gaz entraînées entre les bouchons de liquide se déplaçant en sens radial vers l'extérieur à travers les capillaires qui peuvent être radiaux, tangentiels ou courbés de façon continue. Le gaz comprimé est recueilli dans l'espace annulaire. Une émulsion gaz-liquide est introduite dans les capillaires par un dispositif d'émulsification intégré. L'émulsification peut comprendre un générateur de tourbillon, un éjecteur ou un injecteur venturi, alimentant tous le mélange gaz-liquide dans les extrémités intégrées des capillaires. Les capillaires sont formés en une série de disques, empilés de manière coaxiale avec les extrémités externes de disque ouvertes sur l'espace annulaire. Les entrées de capillaire peuvent être perpendiculaires, tangentielles ou peuvent définir un jet venturi.
Patent CA-2919183-A1 (CA)
Inventor: ROTHBERG JONATHAN M
IPC: A61B8/00
Filed: 2014-07-22
Abstract: Ultrasound devices and methods are described, including a repeatable ultrasound transducer probe having ultrasonic transducers and corresponding circuitry. The repeatable ultrasound transducer probe may be used individually or coupled with other instances of the repeatable ultrasound transducer probe to create a desired ultrasound device. The ultrasound devices may optionally be connected to various types of external devices to provide additional processing and image rendering functionality.
Patent CA-2921017-A1 (CA)
Inventor: VERMANI SAMEER
IPC: H04L27/26
Filed: 2014-08-18
Abstract: In a wireless network having a plurality of devices configured to communicate using a beamforming technique, a method includes sending a trigger packet from a first device of the wireless network to a plurality of second devices of the wireless network. The trigger packet includes trigger data configured to cause the plurality of second devices to perform channel measurement based on the trigger data. The method also includes receiving feedback information from each of the plurality of second devices in response to the trigger packet.
Patent CA-2921965-A1 (CA)
Title: Managing access rights to a crane
Inventor: VIKMAN TIMO
IPC: B66C15/00
Filed: 2014-08-22
Abstract: A system for identifying an operator and managing access rights in connection with a crane (1-100). The crane includes control system (1-110) and a controller (1-200) positioned at a distance from it. The control system maintains a plurality of operator-specific parameters that define operator rights. An identifier reader (1-300) is placed in connection with the controller (1-200) for reading the operator's identifier (1-350) by using a first connection (1-360). A second connection (1-260) is set up between the identifier reader (1-300) and the control system (1-110) to send the operator's identifier (1-350), or information derived from it, to the control system (1-110). The control system (1-110) compares the operations requested through the controller (1-200) with the operator-specific parameters, which define operator rights, and allows the operation of the crane (1-100) only within the scope of rights associated with the operator's identifier (1-350).
Patent CA-2922189-A1 (CA)
Inventor: CHEN WANSHI
IPC: H04B7/26
Filed: 2014-09-25
Abstract: Methods, systems, and devices are described for multi-carrier communications involving one or more TDD component carriers and one or more FDD component carriers in a wireless communications network. Some described embodiments are directed to systems and methods for multi-carrier communications for a half-duplex device. The described methods, systems, and devices may simplify multi-carrier communications, such as the determination of hybrid automatic repeat request (HARQ) and/or scheduling timing with FDD + TDD carrier aggregation.
Patent CA-2922462-A1 (CA)
Title: Aircraft and particulate detection method
Inventor: KNOBLOCH AARON JAY
IPC: G01N15/06
Filed: 2013-09-06
Abstract: An aircraft including a jet engine including a core having a compressor and combustion chamber, and a particulate sensor located within the core and a particulate detection method for an aircraft having a jet engine where the method includes sensing particulates within the core and providing a corresponding value for the sensed particulates and providing an indication related thereto.
Patent CA-2924497-A1 (CA)
Inventor: STEINER DON PAUL
IPC: G06F21/00
Filed: 2014-09-30
Abstract: Systems and methods described herein relate to role-based authorization systems which allow customization of role templates as well as the ability, using roles, for one user to act on behalf of another user.
Patent CA-2924706-A1 (CA)
Title: Mesoporous dosage forms for poorly soluble drugs
Inventor: PRINDERRE PASCAL
IPC: A61K9/14
Filed: 2014-11-06
Abstract: The present invention is directed to a new pharmaceutical dosage form comprising mesoporous particles loaded with a poorly soluble active pharmaceutical ingredient, said particles being at least partially, preferably homogeneously, covered with a polymer solid dispersion.
Patent CA-2925035-A1 (CA)
Title: Proline-locked stapled peptides and uses thereof
Inventor: VERDINE GREGORY L
IPC: C07K7/08
Filed: 2013-09-26
Abstract: The present invention provides a new type of alpha-helix nucleating cross-link ("staple") formed by olefin metathesis of a proline derivative with an alkenyl side chain and another amino acid derivative with an alkenyl side chain. The proline derivatives as described herein have been found to be strong nucleators of alpha-helix formation. The invention also provides moieties for shielding the free amide N-H's at the N-terminus of an alpha-helix, thereby further stabilizing the helix. The proline derivatives, precursors prior to cross-linking, and the cross-linked peptides are provided as well as methods of using and preparing these compounds and peptides.
Patent CA-2925085-A1 (CA)
Title: Electrostatic field sensor and security system in interior and exterior spaces
Inventor: APONTE LUIS JUAN
IPC: G01V3/08
Filed: 2014-09-23
Abstract: The invention relates to an electrostatic field sensor and a security system in interior spaces, which can measure electrostatic fields and the variations thereof along a metal conductor that acts as a detection probe or antenna (1). Said probe is connected to an electronic circuit (2,3,4,31,32) which is able to decode said changes in the electrostatic field around the conductor, and to detect minuscule variations in the electrostatic field, by means of a processor (7), enabling the clear detection of a human presence in an area surrounding said antenna (1) and the ability to differentiate between a human presence and any other type of animal or object.
Patent CA-2925945-A1 (CA)
Inventor: PORT NICHOLAS L
IPC: A61B3/113
Filed: 2014-10-03
Abstract: The present disclosure provides a wearable device for the detection of mild traumatic brain injury, such as concussions, and methods of use thereof. Further disclosed are a method and system for detecting a mild traumatic brain injury.
Patent CA-2928501-A1 (CA)
Inventor: JOU STEPHAN
IPC: G06F17/10
Filed: 2016-05-02
Abstract: The present invention provides methods for providing mathematical regression analysis. In particular, the method for conducting regression analysis comprises the steps of: selecting a regression model; selecting an initial set of regression parameters; applying the regression model to the initial set of regression parameters to create an initial set of regression values;  selecting an improved set of regression values, wherein the improved set of regression values is selected from the set of initial regression values; generating a loss function based on the improved set; applying an iterative optimization method to the loss function and the improved set of regression values to generate a resultant set of regression values; and outputting the resultant set of regression values.
Patent CA-2928559-A1 (CA)
Inventor: KAJIHARA YASUHIRO
IPC: C07C319/28
Filed: 2014-10-22
Abstract: The present invention addresses the problem of providing a simple method for producing, at a high yield, an optically active D-form and/or L-form amino acid derivative having a thiol group in a side chain. Provided are: a method for producing an amino acid derivative having a thiol group in a side chain, said method being characterised by producing an intermediate composition that includes D-forms and L-forms of an amino acid derivative which has a thiol group at the ß-position, causing a D- or L-amino acid selective hydrolase to react, and separating the hydrolysed D- or L-amino acid derivatives; and an intermediate therefor.
Patent CA-2931763-A1 (CA)
Inventor: GARCIA FABREGA RUBEN
IPC: A61L9/03
Filed: 2014-10-29
Abstract: The invention relates to a device for diffusing volatiles substances, comprising: a container (1) for said volatile substances; means (2) for diffusing said volatile substances; and at least one battery (4) for supplying energy to said diffusion means (2). Said device is characterised in that it also comprises control means (3) which detect data from at least one of the components of the device and determine the period of time during which said at least one battery (4) supplies energy to said diffusion means (2) according to said data. It allows the yield and efficiency to be improved, dispensing the desired product amount and reducing the consumption of the batteries as much as possible.
Patent CA-2932107-A1 (CA)
Title: Multi-factor authentication system and method
Inventor: COCKCROFT OLIVER NICHOLAS
IPC: H04L9/32
Filed: 2014-12-02
Abstract: A system and method of multi-factor authentication are described. In some embodiments, a first device provides an initial authentication data to a second device. The second device is different from the first device. The first device obtains a first response data from the second device. The first device generates a first subsequent authentication data using the first response data. The first subsequent authentication data is different from the initial authentication data. The first device provides the first subsequent authentication data to the second device. In some embodiments, obtaining the first response data comprises capturing the first response data from the second device using a camera on the mobile device, where the first response data is displayed on the second device.
Patent CA-2932852-A1 (CA)
Title: Beauty care method
Inventor: MATSUSHITA TSUYOSHI
IPC: A61N1/30
Filed: 2014-11-04
Abstract: A cosmetic method having: a step in which a water-based pack material (1) containing water, a magnetic powder (11), a thickener, and a charged ion-introducing component (13) is coated on the skin (2); a step in which a magnetic force is caused to act on the magnetic powder (11) in the water-based pack material (1) coated on the skin (2) and the magnetic powder (11) is adsorbed and removed from the skin surface (21) while leaving an aqueous solution (12) of the ion-introducing component on the skin surface (21); and a step in which an ion-introduction current is supplied to the skin (2) having the aqueous solution (12) distributed thereupon and the ion-introducing component (13) is caused to penetrate inside the skin.
Patent CA-2936299-A1 (CA)
Inventor: WAGNER JOCHEN
IPC: C08K5/00
Filed: 2015-01-08
Abstract: La présente invention concerne une composition plastifiante contenant au moins un dérivé de furanne et au moins un ester de l'acide 1,2-cyclohexanedicarboxylique, des matières de moulage contenant un polymère thermoplastique ou un élastomère, et une telle composition plastifiante et l'utilisation de ces compositions plastifiantes et des matières de moulage.
Patent CA-2936709-A1 (CA)
Inventor: DESHPANDE JAYANT
IPC: A23L27/10
Filed: 2014-08-19
Abstract: A composition of oily, pungent and odoriferous substances and a process for preparation thereof are described, in particular an extended and sustained release of a stable, free flowing, solid composition of one or more of substances such as capsicum, black pepper, ginger, mustard, cinnamon, garlic, onion, paprika, turmeric and the like, extracts thereof, and/or components thereof, and a process for preparation thereof are described. For example, compositions comprise a substance such as capsicum containing capsaicinoid components, which include for example capsaicin, dihydro-capsaicin, and/or nor-dihydro-capsaicin.The composition can eliminate the discomfort by facilitating intestinal absorption of the active ingredient and thereby minimizing/eliminating the discomfort caused by the residual unabsorbed active ingredient, and can be particularly suitable for formulating into consumable dry syrups, tablets, capsules, liquid syrups, health drinks, diet drinks, fruit juices, and/or soft drinks, which can be useful in reduction of body weight.
Patent CA-2938131-A1 (CA)
Title: Fluid pipe assembly including length compensator and related methods
Inventor: HARLESS RICHARD I
IPC: E21B17/07
Filed: 2016-08-04
Abstract: A fluid pipeline assembly may include a plurality of pipe segments coupled together in end-to-end relation, and a length compensator coupled between an adjacent pair of the plurality of pipe segments to define a fluid passageway therewith. The length compensator may include a tubular body having a plurality of openings spaced apart around a periphery thereof to permit a longitudinal change of the tubular body, and a sealing sleeve extending around the tubular body and covering the plurality of openings.
Patent CA-2939114-A1 (CA)
Title: Nanosilicon material preparation for functionalized group iva particle frameworks
Inventor: NEWBOUND TIMOTHY
IPC: H01M4/1395
Filed: 2015-02-20
Abstract: Functionalized Group IVA particles, methods of preparing the Group IVA particles, and methods of using the Group IVA particles are provided. The Group IVA particles may be passivated with at least one layer of material covering at least a portion of the particle. The layer of material may be a covalently bonded non-dielectric layer of material. The Group IVA particles may be used in various technologies, including lithium ion batteries and photovoltaic cells.
Patent CA-2940114-A1 (CA)
Title: Granulation of molten ferrochromium
Inventor: LUNDSTROM PER-AKE
IPC: B22F9/10
Filed: 2015-04-02
Abstract: The invention relates to a method of producing ferrochromium by the granulation of a melt comprising the steps of providing a ferrochromium melt comprising (wt. %): C: 1 9; 5 Cr: 25 70 and Si: = 2Ø The method includes the steps of feeding the melt to a distribution unit, subjecting the melt to granulation by disintegrating the melt above and/or within cooling water held in a cooling tank, solidifying the disintegrated melt within the cooling water, thereby obtaining a granulated ferrochromium material with a mean size in the range of 12-50 mm wherein the amount of fines having a size of less 10 than 4 mm is limited to 7 %.
Patent CA-2941424-A1 (CA)
Inventor: KAMALEDDINE FOUAD F
IPC: C22B3/22
Filed: 2015-02-27
Abstract: The present invention relates, first, to a two-stage leaching process using concentrated hydrochloric acid wherein ground ore is leached with two separate quantities of hydrochloric acid at different temperatures. Second, the invention relates to a one-step leaching process using concentrated HCl and a fixed acid to ore ratio to prevent hydrolysis of titanium. Afterwards the dissolved titanium is precipitated from the filter liquor by hydrolysis and the still soluble iron chlorides are then optionally subjected to oxyhydrolysis to recover iron oxide and HCl. The process was developed for low-grade ores (under 12% Ti02), and can naturally be applied advantageously to higher grade titanium-bearing ores, that upgrades a variety of inferior quality titanium-iron ores into premium titanium concentrate and iron oxide products.