baber/WOPTO huggingface dataset:
Patent CA-2981015-A1 (CA)
Title: Tuft configuration for an oral care implement
Inventor: SIMETH MARTIN
IPC: A46B3/00
Filed: 2016-02-18
Abstract: A head for an oral care implement comprises a bristle carrier having at least one tuft hole and at least one tuft being fixed in said tuft hole by an anchor. The at least one tuft comprises at least one filament having a longitudinal axis and a non-circular cross sectional area which extends in a plane substantially perpendicular to the longitudinal axis. The at least one filament is bent around the anchor so that a first limb and a second limb extend from the bristle carrier. The first limb comprises a first free end, and the second limb comprises a second free end. Each free end is twisted around the longitudinal axis by a twisting angle a of about 80° to about 100°, preferably about 90°.
Patent CA-2982800-A1 (CA)
Inventor: Jia meiyi
IPC: H04W72/04
Filed: 2015-04-07
Abstract: A method and apparatus for deactivating a secondary cell, and a communication system. The deactivation method comprises: in the case where a deactivation timer is restarted or a channel quality indication report is transmitted in any one of second secondary cells of a secondary PUCCH cell group, restarting a deactivation timer associated with a first secondary cell which carries a PUCCH. Thereby, the situation where a user equipment and a base station have an inconsistent understanding of an activated state of a secondary cell, which is caused by an autonomous deactivation mechanism of the user equipment, cannot occur.
Patent CA-2983372-A1 (CA)
Inventor: COOK AUSTIN JAMES
IPC: G05B19/4067
Filed: 2016-04-29
Abstract: Disclosed is a method and apparatus for machining a workpiece (2). The method comprises: specifying a path along which a cutting tool (6) is moved during machining the workpiece (2), the path comprising segments (26); defining, for each segment (26), an exit point on that segment (26); defining, for each segment (26), an exit path (38) from the exit point of that segment (26) to a point remote from the workpiece (2); performing a machining process including moving the cutting tool (6) along the tool path and machining the workpiece (2); and, during the machining process, when one or more criteria are satisfied: interrupting the machining process and, without machining the workpiece (2), moving the cutting tool (6) to the exit point of the current segment (26) and then along the exit path (38) of the current segment (26).
Patent CA-2985412-A1 (CA)
Inventor: O'HARA STEPHEN PATRICK
IPC: A23L33/135
Filed: 2016-05-25
Abstract: The present invention relates to a discovery platform for screening one or more Streptococcus, Lactobacillus or Propionibacterium bacterial strains for the ability to produce and/or produce a high yield of galactooligosaccharides (GOS) comprising assessing the ß- galactosidase activity of a strain under growth conditions and identifying whether the activity has: a) Miller Unit which are equal to or greater than about 60 for Streptococcus or Lactobacillus strains; or b) Miller Unit which are equal to or greater than about 3 for Propionibacterium strains. The present invention also relates to compositions incorporating GOS produced from bacterial strains identified by the screening process.
Patent CA-2985493-A1 (CA)
Title: Vetement d'exterieur comportant une couche arriere extensible dissimulee
Inventor: WEST JONATHAN
IPC: A41D27/10
Filed: 2016-05-11
Abstract: La présente invention concerne un vêtement d'extérieur comportant une couche arrière extensible dissimulée qui améliore une plage de mouvement de l'utilisateur, tout en conservant l'intégrité et la fonction du vêtement d'extérieur. Le vêtement d'extérieur comprend une couche d'étoffe extérieure, un dos à effet de couche extérieure, un panneau de manche de bras et une doublure de dos à effet. Le dos à effet de couche extérieure est intégré dans la partie arrière de la couche d'étoffe extérieure. Le panneau de manche de bras est fixé à la couche d'étoffe extérieure au moins au niveau de la partie avant et de la partie arrière de la couche d'étoffe extérieure. La doublure de dos à effet comprend une couche arrière extensible dissimulée, qui est distincte de la couche d'étoffe extérieure et positionnée dans la partie arrière de la couche d'étoffe extérieure. La couche arrière extensible dissimulée comprend un panneau extensible et un panneau d'étoffe reliés l'un à l'autre et à la couche d'étoffe extérieure.
Patent CA-2985559-A1 (CA)
Title: Simulateur canalaire endodontique artificiel a base d'hydroxyapatite
Inventor: ROBBERECHT LIEVEN
IPC: G09B23/28
Filed: 2016-05-26
Abstract: La présente invention concerne un simulateur canalaire endodontique artificiel à base d'hydroxyapatite comprenant une cavité représentant un canal radiculaire, ledit simulateur canalaire endodontique artificiel ayant une porosité comprise entre 10 et 40% et une dureté Vickers de 50 à 200 HV, ainsi qu'un procédé permettant la fabrication d'un simulateur canalaire artificiel endodontique selon l'invention.
Patent CA-2986485-A1 (CA)
Inventor: ADAMS JAMES
IPC: A61K35/74
Filed: 2016-05-23
Abstract: The present disclosure relates to compositions and methods for treating autism spectrum disorder (ASD) by restoring an ASD patient's gut microbiota. These methods can be used with ASD patient with or without ongoing gastrointestinal symptoms. Provided here is a method for ASD treatment in a subject in need thereof comprising or consisting essentially of administering a therapeutic composition comprising a fecal microbe or a fecal microbiota preparation to the subject. Also provided here is a method comprises administering an antibiotic to a human subject; subjecting the human subject to a bowel cleanse; and administering purified fecal microbiota to the human subject. Further provided are evaluation and quantitative characterization of patient symptom improvements upon treatment described here.
Patent CA-2987976-A1 (CA)
Inventor: COYNE SHAWN T
IPC: A61K49/00
Filed: 2016-06-03
Abstract: Methods are provided for establishing a threshold exposure limit to a chemical or biological agent for the members of a target species taking into account the potential for variation in responses among the members of that species. Exemplary exposures include maximum safe exposure to a toxic agent, or minimum effective dose for a pharmaceutical. The method is particularly useful under circumstances wherein variation in responsiveness to the agent cannot be ascertained by directly exposing members of the target species to the agent.
Patent CA-2992373-A1 (CA)
Inventor: WONG YUNG SING
IPC: G01N33/543
Filed: 2016-07-12
Abstract: The invention relates to a method of identifying molecules which inhibit the virulence machinery of Pseudomonas aeruginosa, to a device for identifying a molecule which inhibits the virulence machinery of Pseudomonas aeruginosa, to novel compounds which inhibit the virulence machinery of Pseudomonas aeruginosa, to compounds for use for preventing and/or treating a pathogenic infection caused by Pseudomonas aeruginosa and also to pharmaceutical compositions for preventing and/or treating a pathogenic infection caused by Pseudomonas aeruginosa.
Patent CA-2993544-A1 (CA)
Inventor: SCOFIELD ROBERT KENT
IPC: A43B13/20
Filed: 2016-07-21
Abstract: L'invention concerne des semelles d'article chaussant et un article chaussant associé. La semelle peut comprendre une semelle intercalaire ayant une première surface. La semelle peut en outre comprendre une semelle d'usure ayant une seconde surface et une pluralité de premiers évidements. La seconde surface peut être fixée à la première surface. La première surface et la pluralité de premiers évidements peuvent définir une pluralité de chambres. Une ou plusieurs chambres de la pluralité de chambres peuvent comprendre de l'air piégé. La semelle intercalaire peut en outre comprendre des premières parties en saillie qui s'étendent vers le bas à partir de la première surface en direction d'un ou de plusieurs premiers évidements de la pluralité de premiers évidements.
Patent CA-2993661-A1 (CA)
Inventor: YEN ROSE
IPC: C07D471/04
Filed: 2016-08-02
Abstract: Disclosed are novel benzazole compounds and compositions comprising the compounds of the formula. The compounds are useful as kinase inhibitors including interleukin receptor associated kinases (IRAK) inhibitors. Also disclosed are methods of making and using the compounds and compositions. The disclosed compounds and/ or compositions may be used to treat or prevent an IRAK-associated disease or condition.
Patent CA-2994814-A1 (CA)
Title: Commande d'un nuage de dispositifs
Inventor: TAL ERAN
IPC: H04L12/66
Filed: 2016-08-05
Abstract: Conformément à un mode de réalisation, l'invention concerne un procédé qui consiste à recevoir un message de langage naturel comprenant une requête d'autorisation afin d'autoriser un premier utilisateur à accéder à un ou à plusieurs dispositifs connectés parmi un certain nombre de dispositifs connectés, associés à un second utilisateur ; à analyser le message de langage naturel ; à identifier, sur la base du message de langage naturel analysé, le premier utilisateur et un ou plusieurs d'un certain nombre de dispositifs connectés ; à déterminer implicitement que le premier utilisateur est autorisé à accéder au ou aux dispositifs connectés et identifiés parmi le nombre de dispositifs connectés sur la base d'une force calculée d'une relation entre un nud représentant le premier utilisateur dans un graphique social et un nud représentant le second utilisateur dans le graphique social satisfaisant un seuil prédéterminé ; à fournir, sur la base de l'autorisation implicite, un accès au ou aux dispositifs connectés et identifiés parmi le nombre de dispositifs connectés.
Patent CA-2994980-A1 (CA)
Inventor: CHEN JUNYU
IPC: A61L27/34
Filed: 2015-08-13
Abstract: An antimicrobial coating composition comprises (i) a binder dispersion of (co)polymer particles and (ii) from 50ppm to 2000ppm, by dry weight based on total dry weight of the coating composition, a silver; wherein the binder dispersion comprises, as polymerized units, by dry weight based on total dry weight of the binder dispersion, (a) from 40% to 99.9% ethylenically unsaturated nonionic monomers and (b) from 0.1% to 60% phosphate group-containing (meth)acrylate monomers.
Patent CA-2995122-A1 (CA)
Inventor: PALM SCOTT K
IPC: B01J20/10
Filed: 2016-09-01
Abstract: This disclosure includes regenerated inorganic fermented beverage stabilization and/or clarification media and a process for such regeneration. Inorganic stabilization and clarification media (for processing beer or the like) may include expanded perlite or other expanded natural glasses, diatomaceous earth, silica gel or other precipitated silicas and compositions that incorporate these materials. Such media may be regenerated individually, together in a mixture or together as part of a composite product. The regenerated media meet the requirements for physical and chemical properties for re-use and replacement of the majority of particulate inorganic filtration media and inorganic stabilization media consumed in stabilization and clarification processes, and the related regeneration process provides for substantial benefits to brewers through a reduction of costs to purchase and transport stabilization and clarification media, to dispose of spent cake and/or membrane retentate, while providing for substantial reductions in the introduction of soluble impurities into the fermented beverage.
Patent CA-2997778-A1 (CA)
Inventor: BRACE LAUREN ELIZABETH
IPC: B60C1/00
Filed: 2018-03-08
Abstract: This invention relates to a tire with tread for promoting a combination of cold weather service at low temperatures and wet traction. The tread is of a rubber composition containing cis 1,4-polybutadiene and dual styrene/butadiene elastomers with reinforcing filler comprised of pre-hydrophobated precipitated silica and rubber reinforcing carbon black. The tread rubber composition may contain triglyceride vegetable oil such as soybean oil.
Patent CA-2998071-A1 (CA)
Inventor: HUMBURG MICHAEL
IPC: B60H1/22
Filed: 2018-03-13
Abstract: The present vehicle heater, which can be used to heat heating air to be introduced into a vehicle interior, aims to be relatively compact and to use an air blower with limited noise emissions. The vehicle heater includes a heater housing (12), through which heating air to be heated can flow, with a heating air inlet area and with a heating air outlet area, a burner unit arranged in the heater housing, a combustion air blower arranged in the heater housing for feeding combustion air to the burner unit, and a heat exchanger unit, which is arranged in the heater housing (12) and around which heating air flowing through the heater housing (12) can flow. A combustion air intake muffler (76), which is arranged in the heater housing (12), is associated with the combustion air blower (46).
Patent CA-3000339-A1 (CA)
Inventor: MERCAT DENIS
IPC: B62J1/08
Filed: 2018-04-04
Abstract: Ce dispositif de serrage (1) comporte un collier de serrage (10) destiné à  entourer un élément à serrer (2) et ouvert de manière à présenter deux extrémités (11, 12) aptes à se rapprocher afin d'enserrer l'élément à serrer. Ce dispositif comporte également un levier (20), monté basculant sur les extrémités du collier autour d'un axe de basculement (Y20) perpendiculaire à un axe central (X10) du collier, et connecté au collier par un système à  came actionnable par basculement du levier. Le système à came inclut au moins une paire associant une surface de came (34) et une surface de contre-came (25), qui sont chacune globalement hélicoïdales et qui sont respectivement liées en rotation au collier et au levier. La surface de came de chaque paire inclut une première portion de surface, contre laquelle la surface de contre-came est appuyée lorsque le levier est dans une position ouverte et est basculé de la position ouverte vers une position fermée, et une deuxième portion de surface, qui est reliée à la première portion et contre laquelle la surface de contre-came est appuyée lorsque le levier est dans la position fermée et basculé de la position fermée vers la position ouverte. La surface de contre-came inclut une partie principale (25.1), qui est hélicoïdale, en étant centrée sur l'axe de basculement et en ayant un pas constant, et qui est appuyée selon l'axe de basculement contre la deuxième portion de surface de la surface de came associée lorsque le levier est dans la position fermée. De plus, la surface de came définit une hélice d'appui au niveau de laquelle s'appliquent les contraintes d'appui entre les surfaces de came et de contre-came, cette hélice d'appui s'enroulant autour de l'axe de basculement en s'étendant au moins partiellement sur les première et deuxième portions. Afin d'améliorer ce dispositif de serrage, notamment en vue de son utilisation sur des cycles en libre-service, l'hélice d'appui de la surface de came présente un angle d'hélice qui est plus grand sur la première portion que sur la deuxième portion de la surface de came alors que cette deuxième portion de la surface de came a un pas qui est sensiblement égal au pas constant de la partie principale de la surface de contre-came associée.
Patent CA-3005282-A1 (CA)
Title: Mechanical system for stabilization on the floor for vehicles on castors
Inventor: NAHUM BERTIN
IPC: B62B5/04
Filed: 2016-11-25
Abstract: The present invention relates to a mechanical system for stabilization (1) on the floor for vehicles (2) on castors (for example a surgical assistance robot used in an operating room) that can adopt two stable states, i.e. disengaged, the vehicle (2) resting on the castors (3), and activated, the vehicle (3) being immobilized on the floor, respectively. According to the invention, the stabilization system (1) comprises: - feet for resting (4) on the floor, movable between a first retracted position, at a distance from the floor, and a contact position ensuring the immobilization of the vehicle (2) through mechanical friction against the floor; - means for mechanically controlling (5) said supporting feet (4), said control means (5) being movable between two stable positions corresponding to the activated and disengaged states; - mechanical means for transmitting (6) the displacement of the control means (5) simultaneously to all the supporting feet (4).
Patent CA-3005944-A1 (CA)
Inventor: FAGAN TIM MICHAEL
IPC: G06F3/0362
Filed: 2015-11-23
Abstract: A method of operation for a system incorporating a graphical user interface embedded in a knob disposed on a side ledge within a cabin of an aircraft includes displaying a menu for at least one controllable parameter, receiving a selection of the controllable parameter, displaying at least one control for the selected controllable parameter, receiving a control input for the selected controllable parameter, and adjusting the selected controllable parameter consistent with the control input. The controllable parameter comprises a plurality of controllable parameters selected from a group comprising light intensity, light color, temperature, media type, media content, media volume, and the degree of openness of at least one window shade. A knob and an executable computer program product also are provided.
Patent CA-3010369-A1 (CA)
Inventor: CLEMENT KEN
IPC: A41D13/015
Filed: 2016-04-29
Abstract: A protective sports glove worn by athletes during training or for use in a combative event to protect against injury and increase performance (including but not limited to total force generation, grip strength, striking force and speed, muscular endurance, time to contraction, etc.). These gloves are engineered with a dorsal splint system and a cooperating adjustable dual strapping wrist tie system to secure the gloves to the contour of the hands, to ensure they remain tight and fixed, and to support the wrist from excessive bending. The dual strapping system with the dorsal splint system provides increased wrist/hand rigidity mirroring a tightness of hand wrap bandages for maximal bone and tendon support of the hands and wrists, and this novel tie system increases the transfer of force generation to the point of impact.
Patent CA-3011987-A1 (CA)
Title: Methods for improving loading ratio of hydrogen gas
Inventor: BURGESS DARREN R
IPC: B32B15/00
Filed: 2017-01-23
Abstract: Methods and apparatus for improving the loading ratio of a hydrogen gas in a transition metal are disclosed. Blocking desorption sites on the surface of a metallic structure increases the partial hydrogen/deuterium pressure when the absorption and desorption processes reach an equilibrium. The higher the number of desorption sites that are blocked, the higher the equilibrium pressure can be reached for attaining a higher hydrogen loading ratio. Moreover, since hydrogen desorption occurs at grain boundaries, reducing grain boundaries is conducive to reducing the hydrogen desorption rate. Methods and apparatus for increasing grain sizes to reduce grain boundaries are also disclosed.
Patent CA-3014620-A1 (CA)
Inventor: DAW DAVID E
IPC: B23P19/04
Filed: 2014-03-14
Abstract: An apparatus and method are described for inserting angle plates in transverse duct flanges. The apparatus is especially useful in inserting angle plates into transverse duct flanges of duct fittings. Packages for holding angle plates are also described.
Patent CA-3017387-A1 (CA)
Inventor: HERSE ALLAN JOHN
IPC: E02D27/14
Filed: 2017-03-15
Abstract: A steel cap 7 for structurally connecting together a new foundation and an existing tower is disclosed. The new foundation includes at least one foundation element 9 5 positioned in the ground. The existing tower includes an existing foundation 5 and a tower structure 3 extending from and supported by the existing foundation. The steel cap comprises (a) a first element 11 for connecting the cap to the new foundation element or foundation elements 10 and (b) a second element 13 for connecting the cap to the existing tower and thereby, in use, connecting together the new foundation and the existing tower.
Patent CA-3018084-A1 (CA)
Inventor: SIGETY CHARLES BIRGE
IPC: F25D11/00
Filed: 2017-03-17
Abstract: Methods, apparatuses, and systems for cooling. Embodiments include a cooling system (100) comprising a mobile container (350), conveyor system, and sensor feedback system (250). Container (350) includes at least a first (200), second (300), and third (400) section. First section (200) holds at least one pallet (150) containing produce (1520, 152). Second section (300) includes a cooling mechanism (500, 600) to cool the produce (1520, 152) within the at least one pallet (150) to an optimal temperature. Third section (400) includes the cooling mechanism (500, 600) to maintain the cooled produce (1520, 152) in the at least one pallet (150) at the optimal temperature. Conveyor system may be used to convey the at least one pallet (150) across the cooling system (100). Sensor feedback system is configured to continuously measure and track at least the weight (1200) of the at least one pallet (150) and temperature of the produce (1520, 152) within the at least one pallet (150) as the at least one pallet (150) is conveyed across the cooling system (100).
Patent CA-3018397-A1 (CA)
Inventor: NEWHOUSE NORMAN L
IPC: F17C1/06
Filed: 2017-04-04
Abstract: A pressure vessel (10) includes a shell (18), a liner (20), and a boss (16). The liner (20) is positioned within the shell (18) and defines the interior environment (17). The boss (16) is located at a first interface (60) between the shell (18) and the liner (20). The boss (16) includes a cavity (27) and a venting structure (28) located in the cavity (27). The cavity (27) is located at a second interface (62) between the liner (20) and the boss (16), and the cavity (27) is located at an interior surface (31) of the boss (16) in communication with the interior environment (17). A gas vent path (54) is defined from the first interface (60), through the venting structure (28), and into the interior environment (17) of the pressure vessel (10). The disclosure also describes a boss (16) for a pressure vessel (10) and a method of manufacturing the boss (16). The boss (16) includes a port (26), a flange (24), a cavity (27) and a gas venting structure (28). The cavity (27) and gas venting structure (28) are located on an interior (37) of the flange (24).
Patent CA-3019632-A1 (CA)
Inventor: KURIMURA TAKAYUKI
IPC: F02C7/28
Filed: 2017-06-06
Abstract: L'invention concerne un procédé de construction d'un revêtement abradable comprenant : une étape de formation de couche de bouillie (S2) dans laquelle une couche de bouillie (31) est formée sur la surface d'un matériau de base (30) à l'aide d'une bouillie contenant des particules de céramique et un solvant ; une étape de calcination (S3) dans laquelle la couche de bouillie (31) formée sur la surface du matériau de base (30) est frittée et une couche frittée (35) destinée à être une partie d'une couche de revêtement abradable (22) est formée ; et une étape d'élimination de bouillie (S5) dans laquelle une bouillie extérieure est retirée après que la couche de revêtement abradable (22) a été formée sur la surface du matériau de base (30), une pluralité des couches frittées (35) ayant été stratifiées dans la couche de revêtement abradable (22) par l'intermédiaire d'une pluralité de cycles répétés de l'étape de formation de couche de bouillie (S2) et de l'étape de calcination (S3).