baber/WOPTO huggingface dataset:
Patent CA-2958241-A1 (CA)
Inventor: LIU LILY
IPC: B32B5/16
Filed: 2015-08-07
Abstract: A process for forming voided latex particles is improved by combining swelling and polymerization of an outer shell into a single step. The process includes contacting multi-stage emulsion polymer particles comprising a core, at least one intermediate shell, with a swelling agent, and polymerizing an outer shell after said contacting with swelling agent wherein the core and the at least one intermediate shell are contacted with swelling agent in the presence of less than 0.5% monomer based on the weight of the multi-stage emulsion polymer particles, and substantially all of the swelling occurs during polymerization of the outer shell.
Patent CA-2958580-A1 (CA)
Title: Gamma-diketones for treatment and prevention of aging skin and wrinkles
Inventor: HOOD JOHN
IPC: A61K31/404
Filed: 2015-08-20
Abstract: The present disclosure relates to compounds of Formula I, (see formula I) cosmetic or dermopharmaceutical compositions comprising the same, and methods for using the compounds or compositions for improving the aesthetic appearance of skin, for example, preventing, reducing and/or eliminating fine lines and/or wrinkles of skin, or the improvement in one or more of skin tone, radiance, clarity, tautness, skin firmness, plumpness, suppleness, softness, skin texture, skin texturization and moisturization, appearance of skin contours, appearance of hollow cheeks, appearance of sunken, baggy, or dark circles undereyes, skin luster, brightness, skin thickness, and skin elasticity and/or resiliency comprising application of the compounds or compositions.
Patent CA-2959085-A1 (CA)
Title: Methods and systems for authenticating users
Inventor: IONITA MIRCEA
IPC: G06F21/32
Filed: 2017-02-23
Abstract: A method of authenticating users is provided that includes storing data in a buffer. The data is within a temporal window and includes biometric data extracted from frames included in a video and quality feature values calculated for each frame. Each quality feature value corresponds to a different quality feature. Moreover, the method includes calculating a score for each different quality feature using the corresponding quality feature values, and determining a most recent frame included in the video includes biometric data usable in a biometric authentication matching transaction when the calculated score for each different quality feature satisfies a respective threshold score value.
Patent CA-2960084-A1 (CA)
Inventor: GERMANI DAMIEN
IPC: F16K35/00
Filed: 2015-08-27
Abstract: The invention relates to a valve block (1) for a pressurised gas cylinder (20) comprising: an inner gas passage (2) providing fluid connection between a gas inlet opening (10) and a gas outlet opening (11); a gas monitoring system (3) arranged on the inner gas passage (2), making it possible to monitor and/or adjust the flow of gas circulating in said inner gas passage (2); a system for selecting and/or adjusting the flow of gas, comprising a movable operating member (4) which can be actuated by the user and engages with the gas monitoring system (3) in order to monitor and/or adjust the flow of gas exiting via the gas outlet opening (11); an electronic control system (7, 7', 8) making it possible to control an actuator device (5); an actuator device (5) capable of controlling the movement of a mobile mechanical member (6) in response to a control signal output by the electronic control system (7, 7', 8); and a mobile mechanical member (6) acting on the operating member (4) of the system for selecting and/or adjusting the flow of gas, in response to an actuation by the actuator device (5), such as to block or release the mobile operating member (4). The invention also relates to a gas distribution assembly comprising a gas cylinder (20) provided with a valve block (1) according to the invention, protected by a protective cover arranged around at least one portion of said valve block (1).
Patent CA-2960311-A1 (CA)
Title: Systeme de profilage de client ameliore, et procede associe
Inventor: ATKINS STUART ALAN
IPC: G06Q30/02
Filed: 2015-08-13
Abstract: L'invention concerne un système et un procédé de profilage de client. Le système comprend un récepteur pour recevoir des données de déclenchement d'événement en réponse à un client interagissant avec un environnement; un processeur configuré pour : déterminer de manière unique des données d'identifiant de client associées aux données de déclenchement d'événement; et associer les données de déclenchement d'événement à un profil de client associé à l'identifiant de client unique.
Patent CA-2960601-A1 (CA)
Inventor: KAPLAN RICHARD A
IPC: G08B21/06
Filed: 2015-09-08
Abstract: Methods and apparatus for monitoring fatigue and notifying an individual are described. The individual may be an operator of a vehicle, equipment, or machine, a student, or other person that may experience fatigue. Motion of the individual is monitored to detect a predescribed motion in response to a stimulus to first determine a base responsiveness profile. Afterwards, a current responsiveness profile is determined based on a prescribed motion in response to a stimulus, and if the current responsiveness profile exceeds a predetermined threshold of the base responsiveness profile, a notification is issued to the individual and, optionally, another person such as an employer, teacher, or parent.
Patent CA-2961344-A1 (CA)
Title: Composition including viscosifier polymer and polyamine viscosity modifier for treatment of subterranean formations
Inventor: GALINDO KAY ANN
IPC: C09K8/035
Filed: 2014-12-19
Abstract: Various embodiments disclosed relate to compositions including a viscosifier polymer and a polyamine viscosity modifier and methods of using the same for treatment of subterranean formations. In various embodiments, the present invention provides a method of treating a subterranean formation. The method includes placing in a subterranean formation a composition including a viscosifier polymer and a polyamine viscosity modifier.
Patent CA-2961949-A1 (CA)
Title: Adjustable glenoid pin insertion guide
Inventor: EASH CHRISTOPHER
IPC: A61B17/17
Filed: 2015-09-28
Abstract: A system and method for aligning a guiding pin relative to a glenoid including a guiding pin insertion guide for orienting the guiding pin relative to the anatomic structure and an axis alignment device. The guiding pin insertion guide includes a base plate and a movable pin orientation device coupled to and extending from the base plate. The axis alignment device has a plurality of through holes that each define a different alignment axis. The guiding pin mates with one of the through holes to align the guiding pin at a patient-specific alignment axis, the guiding pin is then received within the guiding pin insertion guide when mated with the one of the through holes to align the guiding pin insertion guide along the patient-specific alignment axis relative to the base plate, and the guiding pin insertion guide is fixed to the base plate along the patient-specific alignment axis.
Patent CA-2963816-A1 (CA)
Title: Systems and methods for detecting truth utilizing biologic data
Inventor: TANSEY MICHAEL ANSELME
IPC: A61B5/0476
Filed: 2015-11-06
Abstract: Systems and methods for detecting truth utilizing biologic data observed during various time periods occurring prior and subsequent to the presentation of a stimulus to a subject and/or prior and subsequent to a volitional action performed by the subject in response to the stimulus. A method for creating a truth or lie scale involving: presenting a stimulus designed to evoke an action to a subject; monitoring a first change in biologic data between a first epoch and a second epoch, the first epoch occurring during presentation of the stimulus, and the second epoch occurring subsequent to presentation of the stimulus; monitoring a second change in biologic data between a second epoch and a third epoch, the third epoch occurring subsequent to the action performed by the subject; and analyzing the monitored data to create the truth or lie scale.
Patent CA-2963884-A1 (CA)
Inventor: NARINE SURESH
IPC: C07C67/465
Filed: 2017-04-10
Abstract: The disclosure generally provides methods of making natural oil-derived polyol compounds from compositions that include self-metathesized oligomers of natural oils, including methods of using such polyols to make polyurethane compositions, such as polyurethane foams.
Patent CA-2964107-A1 (CA)
Title: Bone regeneration using biodegradable polymeric nanocomposite materials and applications of the same
Inventor: BIRIS ALEXANDRU S
IPC: A61L27/54
Filed: 2015-10-07
Abstract: A biocompatible structure includes one or more base structures for regeneration of different tissues. Each base structure includes alternately stacked polymer layers and spacer layers. The polymer layer includes a polymer and tissue forming nanoparticles. The polymer includes polyurethane. The tissue forming nanoparticles includes hydroxypatites (HAP) nanoparticles, polymeric nanoparticles, or nanofibers. The spacer layer includes bone particles, polymeric nanoparticles, or nanofibers. The weight percentage of tissue forming nanoparticles to the polymer in the polymer layer in one base structure is different from that in the other base structures. A method of producing the biocompatible structure includes forming multiple base structures stacked together, coating the stacked multiple base structures, and plasma treating the coated structure.
Patent CA-2964142-A1 (CA)
Inventor: JIANG GUANGQIANG
IPC: A61M39/02
Filed: 2015-10-08
Abstract: The various implementations described herein include methods used to manufacture a percutaneous port for promoting tissue in-growth around the percutaneous port. In one aspect, the method includes providing a tubular structure having an outer surface and providing a coil having an outer surface and comprised of a plurality of loops. The method further includes joining at least a portion of the outer surface of the coil to the outer surface of the tubular structure.
Patent CA-2966270-A1 (CA)
Title: Fume hood with horizontally moveable panels
Inventor: SMITH THOMAS C
IPC: B08B15/02
Filed: 2017-05-04
Abstract: A fume hood adapted to be connected to an exhaust system has a ventilated chamber having an access opening, and at least one horizontally sliding sash or panel at the access opening that is configured to cover and uncover portions of the access opening. Each horizontally sliding panel has a peripheral edge that convexly curves into the chamber towards a centerline of the at least one horizontally sliding panel. In some embodiments, the peripheral edge is convexly curved in an arc of between about ninety degrees and about one hundred eighty degrees (90°-180°). The exhaust system creates air flow into the chamber and the curved peripheral edge produces controlled air flow patterns into the chamber. The curved edge is aerodynamically designed to help shed vortices and prevent accumulation of concentrations on the inside edge of the each panel typical of conventional fume hood sashes/panels.
Patent CA-2966485-A1 (CA)
Inventor: REIMERS NILS
IPC: E21B17/04
Filed: 2016-01-26
Abstract: A regulating device (20) for use in a drill string (1) between a drilling machine (3) and a drill bit (5), and a method of using the regulating device (20), the regulating device (20) comprising : - a tubular female portion (22) which at least partly encloses a tubular male portion (40); - a helical coupling (32, 42) between the female portion (22) and the male portion (40) to allow a telescoping movement of the regulating device (20) in both directions between a fully extended position and a fully retracted position, said movement of the regulating device (20) occurring when there is a difference in rotational speed between the female portion (22) and the male portion (40); - a first biasing device (51) which is arranged to exert a driving force to drive the regulating device (20) towards its extended position; and - a second biasing device (56), wherein the second biasing device (56) has an associated driving device (48, 50, 58; 52, 54) whose axial position in the regulating device (20) is controlled by mutual axial position of the male portion (40) and the female portion (22), by a portion of the driving device (48, 50, 58) being axially connected to the male portion (40), that the male portion (40) is subjected, via the driving device (48, 58; 52, 54), to a force from the second biasing device (56) the force being opposite to the driving force from the first biasing device (51) when the regulating device (20) is in its extended position, and wherein the male portion (40) is subjected, via the driving device, to a force from the second biasing device (56) which is codirectional with the driving force from the first biasing device (51) when the regulating device (20) is in its retracted position, the second biasing device (56) being axially displaceable in a second chamber (26) which is axially defined by a shoulder (27) and a ledge (27'), the displacement of the second biasing device (56) between said shoulder (27) and said ledge (27') being smaller than the telescoping movement of the male portion (40) between the fully extended position and the fully retracted position.
Patent CA-2967089-A1 (CA)
Title: Web processing system and method for processing a web
Inventor: OCHOA CARO JUAN FRANCISCO
IPC: B41F13/02
Filed: 2015-10-21
Abstract: A processing system for a web includes a conveying mechanism configured to feed a continuous web of material along a conveying path in the processing system, a first printing cylinder having a first diameter and a first printing pattern, the first printing cylinder being arranged adjacent to the conveying path and configured to print a first image pattern on at least one surface of the continuous web, at least one second printing cylinder having a second diameter different from the first diameter and a second printing pattern, the second printing cylinder being arranged adjacent to the conveying path and configured to print a second image pattern on top of the first image pattern on the continuous web, and a system controller coupled to the conveying mechanism and configured to control the conveying mechanism according to at least one registration procedures, wherein the system controller is configured to selectively disable at least one of the registration procedures when printing the first and second image patterns to print a final random image pattern on the at least one surface of the continuous web.
Patent CA-2967491-A1 (CA)
Inventor: WEIG BRET
IPC: A61F5/445
Filed: 2009-06-19
Abstract: A stoma extender includes a first end for insertion into a stoma for diverting stomal effluent into the stoma extender before the effluent exits the stoma; a second end for remaining external of the stoma, for providing a discharge exit for stomal effluent; and a conduit portion coupled between the first and second ends for communicating stomal effluent through the stoma extender, wherein the length of the conduit portion is adjustable stably, to permit adaptation of the stoma extender to an individual's stoma.
Patent CA-2968353-A1 (CA)
Inventor: LEE YONGJAE
IPC: H01H1/00
Filed: 2015-10-26
Abstract: An ohmic RF MEMS relay includes a substrate with a capacitive coupling, Csub; two actuating elements electrically coupled in series, so as to define a channel, wherein the actuating elements are configured to be independently actuated or simultaneously operated. The actuating elements have their own capacitive coupling, Cgap; a midpoint on the channel is in electrical communication with the actuating elements; and an anchor mechanically coupled to the substrate and supporting at least one of the actuating elements. Also, an ohmic RF MEMS relay that includes an input port; a plurality of first MEMS switches that make up a first switching group in electrical communication with the input port, thereby defining a plurality of channels each leading from each of the MEMS switches; and at least one outlet port along each of the channels distal from the first switching group and in electrical communication with the input port.
Patent CA-2969364-A1 (CA)
Inventor: PRAKASH INDRA
IPC: A23L27/00
Filed: 2006-11-17
Abstract: The present invention relates generally to improving the taste of natural high- potency non-caloric or low-caloric sweeteners and compositions sweetened therewith. In particular, the present invention relates to compositions that can improve the tastes of natural high-potency non-caloric or low-caloric sweeteners by imparting a more sugar-like taste or characteristic. In particular, the compositions and methods provide a more sugar-like temporal profile, including sweetness onset and sweetness linger, and/or a more sugar-like flavor profile, including osmotic taste.
Patent CA-2970149-A1 (CA)
Inventor: MCFARLAND ANDREW W
IPC: G02B19/00
Filed: 2015-12-09
Abstract: A system for operating an electrokinetic device includes a support configured to hold and operatively couple with the electrokinetic device, an integrated electrical signal generation subsystem configured to apply a biasing voltage across a pair of electrodes in the electrokinetic device, and a light modulating subsystem configured to emit structured light onto the electrokinetic device. The system can further include a thermally controlled flow controller, and/or be configured to measure impedance across the electrokinetic device. The system can be a light microscope, including an optical train. The system can further include a light pipe, which can be part of the light modulating system, and which can be configured to supply light of substantially uniform intensity to the light modulating system or directly to the optical train.
Patent CA-2970243-A1 (CA)
Inventor: KAGANITSKY GRIGORY
IPC: F41C27/06
Filed: 2017-06-13
Abstract: Conventional grenade launchers, loaded from muzzle have short barrel, short range and big recoil forces transmitted into frame. Claimed grenade launcher has longer barrel and part of recoil forces are self compensated. Invention gives possibility to use in grenade launchers more powerful and long-range grenades without increasing of recoil forces. Technical result is achieved by shot executing in manner "fire-out-of-battery" and using special cartridgeless grenade. For this, grenade launcher has composite barrel, one part of it can fulfill reciprocating movement both under action of gases of carrier and gases of grenade's propellant and grenade is loaded into moveable part only by rear part having rifling. Grenada charged into moveable part of barrel risen by hand lever into charging position. For shot execution moveable part of barrel is returned in back position. Shots' gases bypassed from carrier initiate both igniting of grenade's propellant and executing moving forward of moveable part.
Patent CA-2970460-A1 (CA)
Title: Appareil d'entrainement sportif
Inventor: DEL MONTE DION
IPC: A63B69/00
Filed: 2017-06-12
Abstract: Il est décrit un appareil pour entraîner des athlètes et disposant de deux structures supports. La première structure est dotée dun socle pouvant sappuyer sur une surface et sur des murs sétendant vers le haut à partir du socle vers une extrémité supérieure, ce qui définit un espace intérieur. Les murs comprennent un connecteur de barre au-dessus du socle et conçu pour connecter et soutenir une extrémité dune barre. Les murs disposent déléments de soutien au-dessus du socle et au-dessous de lextrémité supérieure des murs. La deuxième structure dispose de murs configurés de sorte que lextrémité inférieure des murs peut engager les éléments de soutien de la première structure. Ainsi, la deuxième structure est soutenue par la première structure, au-dessus des éléments de soutien. La deuxième structure dispose dun connecteur de barre à la même hauteur que celui de la première structure et configuré dans le but de connecter et de soutenir lautre extrémité de la barre.
Patent CA-2972615-A1 (CA)
Inventor: JUNG YEON KYOUNG
IPC: B33Y30/00
Filed: 2015-12-24
Abstract: The present invention relates to an ink composition for 3D printing, a 3D printer and a method of controlling the 3D printer. An ink composition for 3D printing according to an aspect of the present invention may include surface-modified inorganic particles, a photocurable material crosslinked with the surface-modified inorganic particles and a photoinitiator which cures the photocurable material.
Patent CA-2974311-A1 (CA)
Inventor: AUBERSON YVES
IPC: A61B8/00
Filed: 2016-01-20
Abstract: Preparation of novel 2-benzyl-5-methyl-2H-tetrazole derivatives of the formula (I) for use as PET imaging agents. The present invention relates to novel compounds of formula (I) their preparation and use as PET imaging agents for imaging techniques and diagnostics in the field of diseases and disorders mediated by or related to the enzyme autotaxin.
Patent CA-2979886-A1 (CA)
Title: Methods and systems for analyzing glucose data measured from a person having diabetes
Inventor: DIEBOLD ERIC R
IPC: G06F19/00
Filed: 2016-04-01
Abstract: Methods and systems are disclosed analyzing a glucose level of a person having diabetes. The method, in at least one example, comprises receiving into a computing device a plurality of measured glucose values from a continuous glucose monitoring system coupled to a person having diabetes, analyzing the plurality of measured glucose values with a probability analysis tool on the computing device to determine a glucose threshold (g lc ), and a boundary (g ? ) glucose value at a probability threshold where the person having diabetes requires at least a predetermined insulin dose, and comparing, with the computing device, the boundary glucose value (g ? ) to the glucose threshold (g lc ), wherein if the boundary glucose value (g ? ) is greater than the glucose threshold (g lc ) then the computing device performs an alert on a user interface.
Patent CA-2980005-A1 (CA)
Inventor: CONNORS MARK
IPC: C07K16/10
Filed: 2016-03-18
Abstract: Antibodies and antigen binding fragments that specifically bind to gp120 and neutralize HIV-1 are disclosed. Nucleic acids encoding these antibodies, vectors and host cells are also provided. Methods for detecting HIV-1 using these antibodies are disclosed. In addition, the use of these antibodies, antigen binding fragment, nucleic acids and vectors to prevent and/or treat an HIV-1 infection is disclosed.
Patent CA-2981058-A1 (CA)
Inventor: TING EDMUND Y
IPC: F04B9/10
Filed: 2016-03-28
Abstract: A method for high fluid shear processing of a fluid uses an isolator that has a first sub-chamber for containing a first fluid and a second sub-chamber for containing a second fluid defined by a separator positioned in the chamber and movable between a first end of the chamber and a second end of the chamber. The two sub-chambers are in pressure communication with each other but are not in fluid communication with each other. A first fluid is pumped at an ultrahigh pressure into the first-sub chamber, and the pressure in the first sub-chamber causes a second fluid to be processed to be discharged from the second sub-chamber into a processing valve. A system is also provided for performing the steps of this method.
Patent CA-2982408-A1 (CA)
Inventor: BOWLINE ANDREW
IPC: A61J1/03
Filed: 2016-04-11
Abstract: Embodiments of the present invention provide apparatus, methods and systems that are advantageous for multiple uses, including monitoring a user's, e.g., a patient's, 25 adherence to a treatment protocol.
Patent CA-2984416-A1 (CA)
Inventor: GARRIGUES JEFFREY M
IPC: A61C17/34
Filed: 2014-03-11
Abstract: An electronically powered toothbrush (100). The toothbrush (100) includes a brush head (102) including a plurality of bristles (104), a motor (114), and an output shaft (126) connected to the brush head (102) and the motor (114). The output shaft (126) is selectively rotated by the motor (114). The toothbrush (100) further includes a bumper assembly (148) connected to the output shaft (126) and configured to conserve kinetic energy from the output shaft (126) during rotation and reapply the kinetic energy to the output shaft (126).