baber/WOPTO huggingface dataset:
Patent CA-2969614-A1 (CA)
Inventor: WRIGHT ERIC C
IPC: B01D53/26
Filed: 2014-12-03
Abstract: A purge cycle control system for a locomotive braking system, comprising: a twin tower air dryer (12) having first and second towers to be positioned between a first main reservoir (MR1) and a second main reservoir (MR2) of the locomotive braking system and being configured to switch the flow of air through one of the first and second towers to the other of the first and second towers in response to a purge control command; and a computer controlled braking system (22) to be coupled to the locomotive braking system and to the air dryer by a purge control line (40), wherein the computer controlled braking system is programmed to send the purge control command to the air dryer when the flow of air through the air dryer has exceeded a predetermined threshold. The system maximizes the use of each tower rather than switching according to a preset time period.
Patent CA-2970192-A1 (CA)
Title: Crystalline forms of trisodium supramolecular complex comprising valsartan and ahu-377 and methods thereof
Inventor: CHEN MINHUA
IPC: A61K31/41
Filed: 2015-12-08
Abstract: Novel crystalline Forms of trisodium [3-((1S,3R)-l-biphenyl-4-ylmethyl-3-ethoxycarbonyl-1-butyl carbamoyl) propionate-(S)-3'-methyl-2'-(pentanoyl{2"-(tetrazol-5-ylate)biphenyl-4'-ylmethyl}amino)butyrate] hydrate, methods for their preparation, pharmaceutical compositions comprising these new forms, and use of them for treating or delaying progression or onset of diseases or disorders related to activity of angiotensin receptor 1 (AT1) blockage and neprilysin (NEP) inhibition, such as heart failure, are disclosed.
Patent CA-2971272-A1 (CA)
Title: Composition comprising chitosan for use in the prevention and/or in the treatment of incontinence and /or impotence in a subject undergoing prostatectomy
Inventor: FREIER THOMAS
IPC: A61P15/10
Filed: 2017-06-19
Abstract: Composition comprising chitosan for use in the prevention and/or treatment of incontinence and/or impotence in a subject undergoing prostatectomy.
Patent CA-2973144-A1 (CA)
Inventor: BEDDOES PAUL
IPC: C25B9/17
Filed: 2016-02-17
Abstract: An electrochemical cell includes a housing having an inlet, an outlet, and a central axis and an anode-cathode pair disposed concentrically within the housing about the central axis and defining an active area between an anode and a cathode of the anode-cathode pair. An active surface area of at least one of the anode and the cathode has a surface area greater than a surface area of an internal surface of the housing. The anode-cathode pair is configured and arranged to direct all fluid passing through the electrochemical cell axially through the active area.
Patent CA-2976428-A1 (CA)
Inventor: SUNDE JONATHAN
IPC: B61H13/36
Filed: 2016-02-09
Abstract: Braking systems for railway cars are provided. A braking system defines a longitudinal axis, and includes a first brake assembly, a second brake assembly, and an actuator operable to generate a linear force, the actuator disposed proximate the second brake assembly. The braking system further includes a movable rod and a fixed rod extending between the first brake assembly and the second brake assembly. In some embodiments, the braking system further includes a lever and a slack adjuster disposed proximate the first brake assembly, the slack adjuster connected to the first brake assembly and the lever and operable to adjust a distance along the longitudinal axis between a reference point of the first brake assembly and a pivot point of the lever. In some embodiments, the braking system includes a strut connected to the second brake assembly, the actuator, fixed rod and movable rod connected to the strut.
Patent CA-2977414-A1 (CA)
Title: Artificial turf and production method
Inventor: SCHMITZ DIRK
IPC: E01C13/08
Filed: 2015-12-03
Abstract: The invention provides for a method of manufacturing artificial turf (1400). The method comprises the step of creating (100) a polymer mixture (400, 500, 600), wherein the polymer mixture comprises a stabilizing polymer (402), a bulk polymer (404), a flame retardant polymer combination, and a compatibilizer (406). The stabilizing polymer polymer and the bulk polymer are immiscible. The stabilizing polymer comprises fibers surrounded by the compatibilizer within the bulk polymer. The stabilizing polymer is aramid. The flame retardant polymer combination is a mixture of triazin and melamine. The method further comprises the step of extruding (102) the polymer mixture into a monofilament (706). The method further comprises the step of quenching (104) the monofilament. The method further comprises the step of reheating (106) the monofilament. The method further comprises the step of stretching (108) the reheated monofilament (706') to align the fibers relative to each other and to form the monofilament into an artificial turf fiber. The method further comprises the step of incorporating (110) the artificial turf fiber into an artificial turf backing (1406).
Patent CA-2983191-A1 (CA)
Title: Ensemble arbre primaire
Inventor: WINGERTER JACK
IPC: E21B17/05
Filed: 2015-05-12
Abstract: L'invention concerne un ensemble arbre primaire comprenant un arbre primaire qui comprend une première extrémité cylindrique ayant un premier diamètre, une partie cylindrique ayant un second diamètre, et une seconde extrémité cylindrique ayant le premier diamètre. Une première extrémité distale de l'arbre primaire comprend une première indentation sphérique distale. Un premier capuchon adaptateur comprend une première ouverture interne conique et un premier joint d'étanchéité disposé à l'intérieur d'une première rainure formée dans une circonférence de la première ouverture interne conique. La première ouverture interne conique est conçue pour recevoir la première extrémité cylindrique de l'arbre primaire et le premier joint d'étanchéité forme un joint avec la partie cylindrique de l'arbre primaire ayant le second diamètre. Un premier adaptateur comprend une première indentation sphérique distale. Une première bille sphérique distale est fixée de manière amovible à la première indentation sphérique distale.
Patent CA-2983666-A1 (CA)
Inventor: EGGINK LAURA L
IPC: A61P31/12
Filed: 2015-07-08
Abstract: The methods and compounds disclosed herein are useful in treating a subject having cancer or a viral infection by modulating the innate and adaptive immune systems typically by both inhibiting the function of inhibitory receptors and enhancing activity of activating receptors. Preferred therapeutic compositions comprise a carrier; at least one agent selected from the group consisting of: an anti-inflammatory agent, a cytotoxic T cell proliferation agent, or a NK cell proliferation agent; and a therapeutic peptide of the invention. In certain embodiments the compositions further include a second therapeutic peptide and/or an immunoglobulin admixed therewith in an amount sufficient to enhance passive immunoprotection in the subject.
Patent CA-2984120-A1 (CA)
Inventor: RODRIGUEZ CORINNE
IPC: A61K8/86
Filed: 2016-05-03
Abstract: The invention relates to a cosmetic or dermatological composition in the form of an oil-in-water nanoemulsion, characterised in that it comprises a lipophilic phase (a) comprising at least one hydrocarbonated oil comprising at least one isoparaffin, and at least one cycloalkane, an emulsifying system (b) comprising at least one non-ionic emulsifier, and an aqueous phase (c), where the ratio between the lipophilic phase (a) and the emulsifying system (b) is higher than, or equal to, 0.5 in terms of weight.
Patent CA-2988997-A1 (CA)
Inventor: MADHANI SHALV
IPC: A61M1/16
Filed: 2016-06-23
Abstract: An extracorporeal system for lung assist includes a housing which includes a blood flow inlet in fluid connection with a pressurizing stator compartment, a fiber bundle compartment in fluid connection with the pressurizing stator compartment via a flow channel within the housing, and a blood flow outlet in fluid connection with the fiber bundle compartment. An impeller is rotatably positioned within the pressurizing compartment for pressurizing blood entering the pressurizing stator compartment from the blood flow inlet. The system further includes a fiber bundle positioned within the fiber bundle compartment. The fiber bundle includes a plurality of hollow gas permeable fibers. The plurality of hollow gas permeable fibers is adapted to permit diffusion of gas between blood and an interior of the hollow gas permeable fibers. The plurality of hollow gas permeable fibers is positioned such that blood flows around the plurality of hollow gas permeable fibers when flowing through the fiber bundle compartment. The plurality of hollow gas permeable fibers extend generally perpendicular to the direction of bulk flow of blood through the fiber bundle compartment from the flow channel to the blood flow outlet. The system further includes a gas inlet in fluid connection with the housing and in fluid connection with inlets of the plurality of hollow gas permeable fibers and a gas outlet in fluid connection with the housing and in fluid connection with outlets of the plurality of hollow gas permeable fibers.
Patent CA-2989575-A1 (CA)
Inventor: DERAKHSHANI REZA R
IPC: H04W88/02
Filed: 2016-05-31
Abstract: Une détection d'usurpation et une analyse d'existence de vie sont effectuées à l'aide d'une solution logicielle exécutée sur un dispositif d'utilisateur tel qu'un téléphone intelligent doté d'une caméra, d'un composant de sortie audio (par exemple des écouteurs) et d'un composant d'entrée audio (par exemple un microphone). Un ou plusieurs signaux audio sont émis par le composant de sortie audio du dispositif d'utilisateur, sont réfléchis par une cible et sont reçus en retour par le composant d'entrée audio du dispositif. À partir des réflexions, on détermine si la cible est constituée d'une structure tridimensionnelle en forme de visage et/ou d'un tissu en forme de visage. Au moins d'après cette détermination, il est possible de savoir si la cible semble être usurpée ou si elle correspond bien à une personne légitime et vivante.
Patent CA-2991171-A1 (CA)
Title: Therapeutic inhibitory compounds
Inventor: MCDONALD ANDREW
IPC: A61K31/506
Filed: 2016-06-30
Abstract: Provided herein are heterocyclic derivative compounds and pharmaceutical compositions comprising said compounds that are useful for inhibiting plasma kallikrein. Furthermore, the subject compounds and compositions are useful for the treatment of diseases wherein the inhibition of plasma kallikrein inhibition has been implicated, such as angioedema and the like.
Patent CA-2991873-A1 (CA)
Inventor: JEHLE WALTER
IPC: B64G1/26
Filed: 2018-01-12
Abstract: A space flight body, in particular a satellite, is proposed, with a drive unit (34) which is operated with hydrogen and oxygen and serves for a maneuvering of the space flight body (12), and with a fuel material generating device with at least one electrolyzer (14), which is configured for periodically generating hydrogen and oxygen and comprises at least one electrolysis cell (16) having at least one alkaline electrolyte (18), wherein the fuel material generating device (10) comprises at least one first storage tank (24) for a storage of the generated hydrogen and at least one second storage tank (26) for a storage of the generated oxygen, allowing the gas for at least one jet nozzle (35) to be retrievable from the two storage tanks (24, 26) by the drive unit (34) via a duct.
Patent CA-2994843-A1 (CA)
Title: Switch
Inventor: SOGA HISASHI
IPC: H01H3/12
Filed: 2017-10-05
Abstract: An object is to achieve an improved service life of a cover. A switch (100) includes a case (8) that includes an opening (80), a cover (91) that covers the opening (80), the cover being made of an elastomer and being formed to bulge outward of the case (8), a push rod (11) that projects from inside of the case (8) to proceed into the cover (91) from the opening (80), the push rod movably disposed to proceed into the cover (91) from the opening (80) and to retreat toward the opening (80) from inside of the cover (91), a biasing portion (2) that biases the push rod (11) in a direction of proceeding into the cover (91) from the opening (80), a fixing contact piece (5) disposed in the case (8), a movable contact piece (4) that moves with the push rod (11) to contact and separate from the fixing contact piece (5), and a slide contact member (6) disposed on an inner surface of the cover (8), the slide contact member contacting a tip end of the push rod (11).
Patent CA-2997922-A1 (CA)
Title: Deletion of elements from a bloom filter
Inventor: RUBIN GREGORY ALAN
IPC: G06F17/30
Filed: 2016-09-09
Abstract: A computer system receives a request to remove an entry from a probabilistic data structure. In response to the request, the computer system queries the probabilistic data structure to determine a current iteration value for the entry within the probabilistic data structure. The current iteration value indicates a state of the entry such that a first state corresponds to the entry being a member of a set and a second state corresponds to the absence of the entry from the set. As a result of the current iteration value denoting that the entry is a member of the set, the computer system increments the current iteration value to generate a new iteration value that corresponds to the absence of the entry from the set. The computer system uses the new iteration value and the entry to generate a new output value that is then added to the probabilistic data structure.
Patent CA-2998797-A1 (CA)
Inventor: BHATTACHARYYA SUBHABRATA
IPC: B29C64/386
Filed: 2018-03-21
Abstract: Computer implemented methods of producing a bone graft are provided. These methods include obtaining a 3-D image of an intended bone graft site; generating a 3-D digital model of the bone graft based on the 3-D image of the intended bone graft site, the 3-D digital model of the bone graft being configured to fit within a 3-D digital model of the intended bone graft site; storing the 3-D digital model on a database coupled to a processor, the processor having instructions for retrieving the stored 3-D digital model of the bone graft and for combining a carrier material with, in or on a bone material based on the stored 3-D digital model and for instructing a 3-D printer to produce the bone graft. A layered 3-D printed bone graft prepared by the computer implemented method is also provided.
Patent CA-3001905-A1 (CA)
Inventor: BURKHOLZ JONATHAN KARL
IPC: A61M25/00
Filed: 2016-10-06
Abstract: An IV catheter system (200) may have a catheter component (202) with a catheter hub (220), a cannula (226) extending distally from the catheter hub, and a push feature (244, 246) adjacent to the catheter hub. The IV catheter system may also have a needle component (204) with a needle hub (250), a needle (254) extending distally from the needle hub along an axis, and a grip (252) extending from the needle hub, generally parallel to the axis, with a pull feature (270). In the insertion configuration, the needle may be positioned within the cannula and the distal end of the needle hub may be seated in a needle port of the catheter hub. In the fluid delivery configuration, the needle may be positioned outside the catheter hub. The push and pull features may be positioned to facilitate manipulation with a single hand to move the IV catheter system from an insertion configuration to a fluid delivery configuration.
Patent CA-3002680-A1 (CA)
Title: Agencement de materiau d'isolation et procede de mise en forme de materiau d'isolation
Inventor: SCHMETZER BRETT ANTHONY
IPC: B32B27/40
Filed: 2016-10-20
Abstract: La présente invention concerne un agencement (10) de matériau destiné à l'isolation d'une structure (50) de bâtiment dans un état installé, ledit agencement (10) de matériau comprenant des première et seconde couches (12) de mousse polymère flexible et une couche (16) de matériau à changement de phase flexible entre les première et seconde couches (12) de mousse polymère flexible, et au moins une couche (14) réfléchissante flexible s'étendant sur la première et/ou la seconde couche (12) de mousse polymère flexible. La présente invention concerne également un procédé de mise en forme et d'installation d'un tel agencement (10) de matériau.
Patent CA-3004496-A1 (CA)
Inventor: CASHMAN NEIL R
IPC: C07K16/46
Filed: 2016-11-09
Abstract: The disclosure pertains to epitopes identified in A-beta including conformational epitopes, antibodies thereto and methods of making and using immunogens and antibodies specific thereto.
Patent CA-3005165-A1 (CA)
Title: Estimateur de severite de deviation en patte de chien pour systemes orientables rotatifs a pointage de trepan
Inventor: SAMUEL ROBELLO
IPC: E21B17/00
Filed: 2015-12-14
Abstract: La présente invention comprend un exemple de procédé d'estimation de sévérité de déviation en patte de chien (DLS) comprenant les étapes suivantes : récupérer des dimensions d'assemblage d'orientation; déterminer une estimation initiale de DLS; utiliser l'estimation de DLS en combinaison avec les dimensions d'ensemble d'orientation pour déterminer des déplacements de nud pour une partie d'arbre de l'ensemble d'orientation; dériver une force latérale de trépan à partir des déplacements de nud tout en prenant en compte la courbure élastique dans une partie carter de l'ensemble d'orientation; effectuer un calcul de DLS en partie en fonction de la force latérale de trépan; corriger l'estimation de DLS si le calcul de DLS ne correspond pas; répéter lesdites étapes d'utilisation, de dérivation, de calcul et de correction jusqu'à obtenir une correspondance; et stocker l'estimation de DLS sur un support de stockage d'informations non transitoire.
Patent CA-3005896-A1 (CA)
Title: Methods and compositions for treating cancer using combination of wt1 peptide and checkpoint inhibitor
Inventor: SCHEINBERG DAVID
IPC: C07K7/08
Filed: 2016-11-18
Abstract: This invention provides methods of treating, reducing the incidence of, and inducing immune responses to a WT1-expressing cancer, by administering a combination of at least one WT1 peptide, or cytotoxic T cells (CTLs) against a WT1-expressing cancer, and at least one checkpoint inhibitor. The at least one WT1 peptide can be administered to the subject by administering one or more agents to the subject resulting in delivery of one or more WT1 peptides and induction of an immune response against the WT1-expressing cancer. Examples of these WT1 delivery agents include: (i) an isolated WT1 peptide, (ii) a nucleic acid encoding the at least one WT1 peptide, and (iii) an immune cell comprising or presenting the at least one WT1 peptide or nucleic acid encoding the at least one WT1 peptide.
Patent CA-3006933-A1 (CA)
Title: A rotor hub for a tail rotor of a rotorcraft
Inventor: KUNTZE-FECHNER GERALD
IPC: B64C11/02
Filed: 2018-05-31
Abstract: The invention is related to a rotor hub 9 for a tail rotor of a rotorcraft that comprises a plurality of tail rotor blades, the rotor hub 9 comprising: a central blade mount 16 that is adapted for being attached to the plurality of tail rotor blades; and a cup-shaped hub-body 15 that comprises at least one ring-shaped outer wall 15a and at least one ring-shaped inner wall 15b that are adapted for supporting the plurality of tail rotor blades, the cup-shaped hub-body 15 comprising at least one bottom wall 15c, the at least one ring-shaped outer wall 15a coaxially encompassing the at least one ring-shaped inner wall 15b, wherein the central blade mount 16 is mounted to the at least one bottom wall 15c, and wherein the at least one ring-shaped inner wall 15b exhibits a polygonal cross-section.
Patent CA-3008485-A1 (CA)
Inventor: WEISS MATTHEW
IPC: C07D403/12
Filed: 2016-12-19
Abstract: The present invention provides compounds of Formula I, and pharmaceutically acceptable salts thereof, that are inhibitors of voltage-gated sodium channels, in particular Nav1.7. The compounds are useful for the treatment of diseases associated with the activity of sodium channels such as pain disorders, cough, and itch. Also provided are pharmaceutical compositions containing compounds of the present invention.
Patent CA-3010272-A1 (CA)
Inventor: URMSON CHRISTOPHER PAUL
IPC: H04W12/06
Filed: 2016-12-27
Abstract: ABSTRACT 'Fite technology relates to thcilitating transportation services between a user and a vehicle having an autonomous driving mode. For instance, one or more server computing devices having one or more processors .may receive information identifying the current location of the vehicle.  The one or more server computing devices rnay determine that the user is likely to want to take a trip to a particular destination based on prior location history for the user.  The one or more server computing devices may dispatch the vehicle to cause the vehicle to travel in the autonomous driving mode towards a location of the user. In addition, after dispatching, the one or more server computing devices sending a notification to a client computing device associated with the user indicating that the vehicle is currently available to take the passenger to the particular destination.
Patent CA-3010282-A1 (CA)
Inventor: DUDUOGLU TUNCER
IPC: G07F19/00
Filed: 2015-12-31
Abstract: This invention is related to a device that is developed for use in both DIP and Motorized-type card readers installed in the card-operated payment stations usually and used for preventing the theft of the personal data stored in the payment card, to analyze and determine the foreign objects inserted in to the intake slot of the DIP or motorized card readers using a dynamic and adaptive software, to emit jamming signals in order to corrupt the data and prevent copying attempts, to prevent the physical entry of the card by activating a shutter system and to issue audible warnings to warn the users, to notify the central about the events taking place and to maintain the records of the events on the fixed memory card incorporated in the device
Patent CA-3011222-A1 (CA)
Inventor: DE JONG MICHAEL
IPC: G02B6/38
Filed: 2017-01-12
Abstract: La présente invention concerne des connecteurs de fibres optiques durcis dotés d'un ensemble épissure mécanique. L'ensemble épissure mécanique est fixé à une première extrémité d'un guide d'onde optique, tel qu'une fibre optique d'un câble à fibre optique, par l'intermédiaire d'une fibre optique de liaison, pour ainsi connecter le connecteur durci. Dans un mode de réalisation, le connecteur durci comprend un boîtier interne présentant deux coques pour fixer un élément de traction du câble et fixer l'ensemble épissure mécanique de façon qu'un ensemble ferrule puisse se déplacer. Un autre assemblage du connecteur durci comprend le boîtier interne s'emboîtant dans une enveloppe du connecteur durci. L'enveloppe contribue à apparier le connecteur durci à un dispositif complémentaire et l'enveloppe peut avoir n'importe quelle configuration appropriée. Le connecteur durci peut également comprendre des éléments pour la déformation des fibres, l'étanchéité, la détente de la traction du câble ou un pré-assemblage pour faciliter l'installation.
Patent CA-3011747-A1 (CA)
Title: Uplink procedures on a wireless communication medium
Inventor: PATEL CHIRAG SURESHBHAI
IPC: H04L5/00
Filed: 2017-02-16
Abstract: Techniques for managing uplink communication on a wireless communication medium are disclosed. An access point may transmit and an access terminal may receive an Uplink Control Information (UCI) payload indicator over a downlink channel instructing an access terminal to configure a UCI payload. The access terminal may then transmit and the access point may then receive UCI including the configured UCI payload over an uplink channel in response to the UCI payload indicator.
Patent CA-3012582-A1 (CA)
Title: Method and pharmaceutical composition for treatment of neurodegeneration
Inventor: CHEVION MORDECHAI
IPC: A61K31/315
Filed: 2017-02-08
Abstract: The present invention provides pharmaceutical compositions comprising a metal- desferrioxamine B complex or a combination thereof, for preventing, inhibiting, reducing or ameliorating neurodegeneration, thereby treating diseases, disorders, or conditions characterized by or associated with neurodegeneration; as well as methods of use.