baber/WOPTO huggingface dataset:
Patent CA-2903394-A1 (CA)
Inventor: CHESWORTH RICHARD
IPC: C07D405/12
Filed: 2014-03-14
Abstract: Described herein are compounds of Formula (I), pharmaceutically acceptable salts thereof, and pharmaceutical compositions thereof. Compounds described herein are useful for inhibiting arginine methyltransferase activity. Methods of using the compounds for treating arginine methyltransferase-mediated disorders are also described.
Patent CA-2903675-A1 (CA)
Inventor: ALMOMANI NEDAL AKRAM
IPC: H04N7/18
Filed: 2014-02-19
Abstract: An electronic lockset that allows for remote monitoring includes a locking mechanism, a motion sensor, a camera, and a wireless communication module. The locking mechanism is moveable between a locked position and an unlocked position. The motion sensor is configured to detect a person in proximity to the electronic lockset. The camera is configured to capture media content of the person detected by the motion sensor. The wireless communication module is configured to wirelessly transmit the captured media content to an electronic device.
Patent CA-2905140-A1 (CA)
Inventor: STONE PAUL
IPC: G01M1/38
Filed: 2015-09-18
Abstract: A method of balancing a gas turbine engine rotor, including axisymmetrically removing an annular portion of the balancing flange exceeding that required to provide the unbalance correction, and creating the unbalance correction by non- axisymmetrically removing material from the balancing flange. In one embodiment, the configuration of a theoretical notch in the balancing flange that would create the unbalance correction is determined. The unbalance correction is created by removing material from the balancing flange to create a protuberance protruding radially from a remainder of the balancing flange, the protuberance having a height corresponding to the depth of the theoretical notch, a circumferential width corresponding to the arc angle of the theoretical notch, and a circumferential position diametrically opposed to the circumferential position of the theoretical notch. A gas turbine engine rotor is also discussed.
Patent CA-2907627-A1 (CA)
Title: Surface repair patch and method of using same
Inventor: PIERSON DON
IPC: A47C31/00
Filed: 2014-04-09
Abstract: The present disclosure provides for a repair device useful in the repair of surfaces, particularly in a healthcare environment.  An exemplary form of the present comprises a repair patch, a pre-mask and release liner; the repair patch interposed between the pre- mask and release liner; the removable adhesive interposed between the pre-mask and repair patch; and the permanent adhesive interposed between the repair patch and the release liner; wherein the adhesion value of the removable adhesive is lower than that of the permanent adhesive.
Patent CA-2907678-A1 (CA)
Inventor: NARAYANAN CHANDRASEKHER
IPC: G06F17/00
Filed: 2014-03-24
Abstract: In one embodiment, one or more computing devices access a social graph including nodes and edges between nodes; the nodes include user nodes corresponding to users of a social- networking system and concept nodes corresponding to concepts of the social-networking system; the computing devices identify first user nodes in the social graph corresponding to users having a particular user characteristic; the computing devices assign a characteristic score to each first user node; for a second user node without an assigned characteristic score, the computing devices also select neighboring user nodes connecting to the second user node based on affinity, and estimate a characteristic score for the second user node by aggregating iteratively characteristic scores while traversing the social graph from at least one first user node to the second user node through paths that each includes at least one selected neighboring node.
Patent CA-2910689-A1 (CA)
Title: Flow pathway subassembly
Inventor: WU HAIMING
IPC: A61M5/20
Filed: 2014-05-02
Abstract: A flow pathway subassembly (264, 278) including medicament flow pathway components of a medical device, and a holder (270, 280) configured for holding the components so that a center of gravity of the subassembly is disposed substantially on a central longitudinal axis of the subassembly.
Patent CA-2911625-A1 (CA)
Title: Chasse-neige et mecanisme d'installation
Inventor: BARKER CHAD THOMAS
IPC: B60D3/00
Filed: 2015-11-09
Abstract: Un chasse-neige et mécanisme dinstallation a un cadre dinstallation, un châssis en A, un châssis de levage, une pale de chasse-neige, un actionneur, des bras, des récepteurs, des baies, des goupilles dattelage, un mécanisme de verrouillage et un levier de verrouillage. Les éléments sont disposés de telle sorte que le véhicule est conduit vers le chasse-neige de manière à ce que les bras sont reçus dans les récepteurs, lactionneur est mis sous tension pour faire pivoter le châssis de levage par rapport au châssis en A de sorte que les goupilles dattelage sont reçues dans les baies, et le levier est déplacé pour entraîner le déplacement le mécanisme de verrouillage en position verrouillée. Le châssis de chasse-neige est ainsi fixé, de manière amovible, au cadre dinstallation.
Patent CA-2912077-A1 (CA)
Inventor: HOITINK RYAN
IPC: A61M25/00
Filed: 2015-11-16
Abstract: A catheter adapted or high density mapping and/or ablation of tissue surface has a distal electrode matrix having a plurality of spines arranged in parallel configuration on which a multitude of electrodes are carried in a grid formation for providing uniformity and predictability in electrode placement on the tissue surface. The matrix can be dragged against the tissue surface upon deflection (and/or release of the deflection) of the catheter. The spines generally maintain their parallel configuration and the multitude of electrodes generally maintain their predetermined relative spacing in the grid formation as the matrix is dragged across the tissue surface in providing very high density mapping signals. The spines may have free distal ends, or distal ends that are joined to form loops for maintaining the spines in parallel configuration.
Patent CA-2914383-A1 (CA)
Inventor: STOCKDALE JOHN
IPC: F28D21/00
Filed: 2015-12-29
Abstract: In a containerized component system, a heat exchanger mounted on a surface of the industrial component is housed in an isolated access compartment adjacent to but apart from the primary compartment containing the industrial component. Housing the heat exchanger in a separately accessible compartment permits access to the heat exchanger for cleaning or other purposes without haying to shut down the industrial component being cooled. A blower might also be included to maximize heat exchange.
Patent CA-2916762-A1 (CA)
Title: Control variable determination to maximize a drilling rate of penetration
Inventor: LAING MORAY
IPC: E21B44/00
Filed: 2014-09-19
Abstract: A method of determining an optimal value for a control of a drilling operation is provided. Drilling data from a drilling operation is received. The drilling data includes a plurality of values measured for each of a plurality of drilling control variables during the drilling operation. An objective function model is determined using the received drilling data. The objective function model maximizes a rate of penetration for the drilling operation. Measured drilling data is received that includes current drilling data values for a different drilling operation. An optimal value for a control of the different drilling operation is determined by executing the determined objective function model with the measured drilling data that includes the current drilling data values for the different drilling operation as an input. The determined optimal value for the control of the different drilling operation is output.
Patent CA-2919329-A1 (CA)
Title: Systeme de dosage pour un dispositif d'inhalation
Inventor: GLEIXNER RAIMUND JOHANNES
IPC: A61M15/00
Filed: 2014-08-18
Abstract: L'invention porte sur un système de dosage pour un dispositif d'inhalation, qui est capable d'aliquoter un volume précis et dosé avec précision, à partir d'un volume de remplissage prédéfini plus important. Le système de dosage comprend une chambre de remplissage destinée à recevoir un liquide à transformer en aérosol, la chambre de remplissage ayant une paroi latérale, un orifice d'entrée et un orifice de sortie, avec un moyen de fermeture (11) pour fermer l'orifice de sortie. Le système de dosage comprend en outre une chambre de trop-plein entourant l'orifice d'entrée de la chambre de remplissage, et un plongeur pouvant être au moins partiellement inséré dans la chambre de remplissage, et qui entre en contact d'une manière étanche avec la paroi latérale de façon à déplacer le liquide à partir de ladite chambre de remplissage après insertion, et pousse un volume dosé du liquide vers l'extérieur de la chambre de remplissage, en passant par l'orifice de sortie, et l'introduit dans le moyen nébuliseur du dispositif d'inhalation.
Patent CA-2920777-A1 (CA)
Inventor: TANAKA NOBUAKI
IPC: D01F8/14
Filed: 2014-08-07
Abstract: The present invention provides an elastic monofilament having exceptional fatigue resistance and elasticity especially in a bending direction and exceptional creep properties after high temperature is applied. This elastic monofilament has a sheath-core conjugated structure having a diameter of 0.1-1.0 mm and a core component ratio of 2-40 vol.%. In the elastic monofilament, the core component is a thermoplastic polyester having 95-100 mass% of thermoplastic polyester units in the polymer, the sheath component is a copolymerization system thermoplastic elastomer having a hard segment and a soft segment, and the tensile strength of the elastic monofilament is 0.3-3.0 cN/dtex.
Patent CA-2930526-A1 (CA)
Title: Gravity-based casing orientation tools and methods
Inventor: STEELE DAVID JOE
IPC: E21B17/01
Filed: 2013-12-16
Abstract: Disclosed are systems and methods of orienting wellbore tubulars using gravity. Some disclosed orientation indicating devices include a housing defining a first flow channel and being arrangeable within a wellbore tubular, an orientor movably arranged within the housing and defining a second flow channel in fluid communication with the first flow channel, and an eccentric weight arranged within the orientor and having a center of mass radially offset from a rotational axis of the orientor, the eccentric weight being configured to maintain the orientor pointing in one direction as the housing and the wellbore tubular are rotated, wherein, as the housing rotates, the first and second flow channels become progressively aligned or misaligned.
Patent CA-2932202-A1 (CA)
Inventor: ZHANG HANG
IPC: B26B19/44
Filed: 2016-06-07
Abstract: An apparatus named VHC, Vacuum Hair Clippers, which consists of Hair Clippers, vacuum machine, scissors, adaptor etc. The Hair Clippers control could be electronics or mechanic. When it is working, the vacuum sucks all the cut hair in the vacuum.
Patent CA-2936434-A1 (CA)
Inventor: TASOVSKI VASIL SLOBODAN
IPC: E02F9/28
Filed: 2016-07-18
Abstract: A lock mechanism (44) is provided for a wear member retention system (26) for an implement (10). The lock mechanism includes a wear member engagement portion (56) extending in one direction (F). A boss engagement portion (54) extends from the wear member engagement portion in a direction (G) perpendicular to the one direction. The boss engagement portion defines a threaded bore (59) extending parallel to the boss engagement portion.
Patent CA-2936860-A1 (CA)
Inventor: FLITSCH FREDERICK A
IPC: G16H10/60
Filed: 2016-07-22
Abstract: Methods and apparatus to form a biometric based information communication system are described. In some examples, the biometric based information communication system comprises biomedical devices with sensing means, wherein the sensing means produces a biometric result.  The communication system may convey the biometric results to a processing system which may include resources such as servers to store the results in personalized databases. A biometric measurement result may trigger a communication of a biometric based information communication message based on the current measurement and historical measurements.
Patent CA-2936988-A1 (CA)
Title: Vehicle sobriety interlock systems and methods with vehicle warm-up support
Inventor: NELSON AARON THEODORE
IPC: B60K28/02
Filed: 2015-03-05
Abstract: A vehicle sobriety interlock system including a sobriety testing apparatus for testing a driver of a vehicle for intoxication and an interlock system responsive to test results from the sobriety testing apparatus for controlling ignition of an engine of the vehicle. The interlock system, in response to a test result indicating that the driver is sober, allows the driver to start the engine of the vehicle. During a vehicle warm-up time period of a predetermined length following start of the engine and before a transmission of the vehicle has been engaged for putting the vehicle in motion, the interlock system delays a retest of the driver with the sobriety testing system for intoxication.
Patent CA-2941697-A1 (CA)
Inventor: MAK TAK W
IPC: A61P35/00
Filed: 2015-03-06
Abstract: The present invention is directed to methods and compositions for modulating proteins involved in the immune response, specifically by modulating the expression and/or activity of the Toso protein. The present invention further provides methods and compositions for treatment of autoimmune disease and cancer by modulating the expression and/or activity of the Toso protein.
Patent CA-2941734-A1 (CA)
Title: Aluminum superalloys for use in high temperature applications
Inventor: VO NHON Q
IPC: C22C21/00
Filed: 2015-03-12
Abstract: Aluminum-zirconium and aluminum-zirconium-lanthanide superalloys are described that can be used in high temperature, high stress and a variety of other applications. The lanthanide is preferably holmium, erbium, thulium or ytterbium, most preferably erbium. Also, methods of making the aforementioned alloys are disclosed. The superalloys, which have commercially-suitable hardness at temperatures above about 220°C, include nanoscale A13Zr precipitates and optionally nanoscale A13Er precipitates and nanoscale A13(Zr,Er) precipitates that create a high-strength alloy capable of withstanding intense heat conditions. These nanoscale precipitates have a L12-structure in a-A1(f.c.c) matrix, an average diameter of less than about 20 nanometers ("nm"), preferably less than about 10 nm, and more preferably about 4-6 nm and a high number density, which for example, is larger than about 1021 m-3, of the nanoscale precipitates. The formation of the high number density of nanoscale precipitates is thought to be due to the addition of inoculant, such as a Group 3A, 4A, and 5A metal or metalloid. Additionally, methods for increasing the diffusivity of Zr in A1 are disclosed.
Patent CA-2942606-A1 (CA)
Title: Downhole surveillance
Inventor: ROY JAMES
IPC: E21B47/12
Filed: 2015-03-31
Abstract: Methods and apparatus for surveillance of a downhole environment: the response of least one optical fibre to an acoustic impulse is sampled and processed to provide an indication of the acoustic signals detected by at least one longitudinal sensing portion of the fibre(s). The data comprises data indicative of at least one characteristic of the acoustic impulse and data indicative of the downhole environment. The data indicative of at least one characteristic of the acoustic impulse is used to interpret the data indicative of the downhole environment to provide an indication of at least one characteristic of the downhole environment. For example, the data indicative of at least one characteristic of the acoustic impulse may provide a 'signature' of the impulse, which may be used to deconvolve the data indicative of the downhole environment to provide an indication of at least one characteristic of the downhole environment.
Patent CA-2946548-A1 (CA)
Title: Rail and production method therefor
Inventor: UEDA MASAHARU
IPC: C22C38/00
Filed: 2015-05-29
Abstract: A rail provided by the present invention includes: has a predetermined chemical components, wherein, in a region from a head surface constituted of a surface of a top head portion and a surface of a corner head portion to a depth of 10 mm, a total amount of pearlite structures and bainite structures is 95% by area or more, and an amount of the bainite structures is 20% by area or more and less than 50% by area, and an average hardness of the region from the head surface to a depth of 10 mm is in a range of Hv 400 to Hv 500.
Patent CA-2946944-A1 (CA)
Inventor: PASCH CHELSEA
IPC: E21B10/44
Filed: 2016-10-28
Abstract: An encased soil auger apparatus is provided. The encased soil auger apparatus comprises an auger casing forming a hollow cylindrical body. A wall of the auger casing has a plurality of openings having a predetermined size for enabling passage of particles therethrough. A soil auger having a helical screw blade is disposed in the auger casing in a coaxial fashion. A soil engaging end portion of the auger protrudes a first end of the auger casing.
Patent CA-2947055-A1 (CA)
Title: Tube multicouche, notamment destine aux liquides
Inventor: DEREGIBUS ANDREA
IPC: F16L9/147
Filed: 2016-10-25
Abstract: Il est décrit un tube multicouche, particulièrement utilisé pour les fluides, ayant une forme creuse à lintérieur, ledit tube multicouche comprenant une gaine coextrudée faite de polymères fluorés comme le FEP, le FAA, le PFA, lECTFE et le PTFE, situés dans la couche la plus profonde; la gaine est constituée dun substrat interne fait dun matériau vierge non pigmenté et dun substrat interne fait dun matériau pigmenté.
Patent CA-2947944-A1 (CA)
Inventor: Paolozzi Alexander
IPC: H01H71/08
Filed: 2016-11-09
Abstract: A wire connector assembly for an electrical device such as a circuit breaker. The assembly includes a housing with electrically conductive fixed and spring contacts located therein and between which a wire may be secured. The spring contact includes a rotatable arm that is biased toward the fixed contact.  An electrically non-conductive release actuator is located within the interior of the housing and is rotatable between a first position and a second position when a linear force is applied thereto. When the release actuator is in the first position, a first end of the release actuator is remote from the fixed contact and the spring contact. When the release actuator is moved to the second position, the first end of the release actuator is rotated to be located partially between the fixed contact and the spring contact, opening a gap therebetween and from which the wire may be removed.
Patent CA-2948556-A1 (CA)
Inventor: ZAJICEK JASON D
IPC: B62D33/04
Filed: 2016-11-15
Abstract: A storage system for a pick-up truck is provided. The storage system includes a primary panel attachable to a sidewall of the truck and extending over a wheel well of the truck. A secondary panel is joined to the primary panel. The primary panel and secondary panel form a container therebetween having an opening which extends over the wheel well of the truck. A lid pivotably connects to either the primary panel or the secondary panel and covers the opening. At least one of the primary panel, the secondary panel and the lid is formed of twin sheet plastic material.
Patent CA-2949888-A1 (CA)
Inventor: THOMPSON LINDSAY
IPC: H02B1/40
Filed: 2016-11-26
Abstract: A decorative cover for an electrical panel and a method of making or creating a decorative cover for an electrical panel is disclosed herein. The decorative cover includes inner and outer sections that are disposed in a covering relation with a different portion of the electrical panel, such as a door of the electrical panel, and an outer frame portion. The inner and outer sections of the decorative cover include an attachment undersurface, such a magnetic or adhesive surface, for attachment to the respective portions of the electrical panel. A decorative top or outer surface is provided with decorative or aesthetically pleasing patterns, designs, colors, or graphics.
Patent CA-2950191-A1 (CA)
Inventor: PHILLIPS LAURA BETH
IPC: C09K17/52
Filed: 2016-11-29
Abstract: In a method of treating a particulate landscaping material, the material is fed into a mixing chamber and an additive mixture including a functional additive and a carrier is delivered to spray nozzles within the mixing chamber. At least one of the spray nozzles is operated to direct an atomized spray into the mixing chamber. The material is agitated within the mixing chamber during and/or after directing the atomized spray into the mixing chamber. The material is then conveyed with the additive mixture applied thereto to a mixing chamber outlet. During these steps, a volumetric flow rate of the particulate landscape material through the mixing chamber is intermittently determined. The determined volumetric flow rate is intermittently compared to a predetermined target flow rate of the particulate landscape material. Based on this comparison, the volumetric flow rate of the particulate landscape material through the mixing chamber is adjusted.
Patent CA-2950438-A1 (CA)
Title: Structure de signal en bordure de voie de chemin de fer reglable
Inventor: WILLIAMSON CARRIE
IPC: B61L5/18
Filed: 2015-07-28
Abstract: La présente invention concerne une monture réglable destinée à un ensemble à signal lumineux et pouvant comprendre une fixation et un rail de montage. La fixation peut être conçue pour être fixée à l'ensemble à signal lumineux. Le rail de montage peut être conçu pour permettre à la fixation d'être positionnée de manière réglable dans une direction sensiblement parallèle à une longueur d'un porte-à-faux ou d'un pont et montée sur le rail de montage.
Patent CA-2951943-A1 (CA)
Inventor: SMITH MILTON R III
IPC: A01N55/08
Filed: 2015-06-16
Abstract: Methods for preparing a borylated aromatic compound by contacting an aromatic substrate with a catalytic cobalt complex and a borylation reagent under conditions effective to form the borylated aromatic compound are provided. The catalytic cobalt complex can be any suitable cobalt(l) or cobalt(ll) complex that can catalyze the C-H activation-borylation of the aromatic substrate.
Patent CA-2954918-A1 (CA)
Inventor: GUY DAVID
IPC: B01F1/00
Filed: 2017-01-11
Abstract: A dispensing system for delivery of a dispersant from a canister containing an erodible but cakeable water dispersant wherein the cakeable water dispersant in a one piece caked condition falls to a bottom of a divergent walled canister so the water flowing through a bottom portion of the canister continues to maintain erodible contact with the dispersant as the water disperant is consumed.
Patent CA-2956366-A1 (CA)
Inventor: GANIGER RAVINDRA SHANKAR
IPC: F02C7/06
Filed: 2017-01-26
Abstract: A retention housing for the outer race of a bearing of a gas turbine engine includes a spring finger housing connected to and overlying a bearing housing that is connected to the outer race of the bearing. The spring finger housing includes an arrangement of spring fingers that yields a lightweight housing capable of withstanding very high radial loads combined with very high torsional windup and axial thrust load. Dowel pins extending radially from the bearing housing and through the engine's interface shell limit the deflection and self-arrest the distortion of the housing. A gas turbine engine includes the retention housing described above.
Patent CA-2961998-A1 (CA)
Inventor: EMANUEL NOAM
IPC: A61K6/891
Filed: 2015-09-27
Abstract: The present invention relates to pharmaceutical compositions and methods for the treatment of peri-implant diseases, in particular peri-implant disease characterized by the destruction of the crest of the alveolar bone supporting the implant. Specifically, the method comprising the step of applying to a peri-implant bone displaying crestal resorption a 5 pharmaceutical composition comprising biocompatible bone augmentation material coated with a matrix composition which provides local controlled and prolonged release of at least one pharmaceutically active agent at the bone loss site.