baber/WOPTO huggingface dataset:
Patent CA-2960258-A1 (CA)
Inventor: MAHONEY JEFF
IPC: F24H1/10
Filed: 2017-03-09
Abstract: An instant electrode water is provided. The instant electrode water heater comprises a housing for containing water therein with the housing having a water inlet and a water outlet. A plurality of electrode plates is disposed inside the housing. The electrode plates are placed such that the electrode plates are oriented parallel to each other and have a predetermined distance between two successive electrode plates for directing water received at the water inlet through successive channels, with each channel being formed by two successive electrode plates, to the water outlet. A plurality of electric contacts is disposed in the housing such that each electric contact is in a touching relationship with a respective electrode plate for providing AC electric power thereto. Electric control circuitry is connected to the electric contacts for controllably providing electric power thereto. The electrode plates may be contained in an electrode cartridge which is removably disposed in a cavity of the housing. The electric control circuitry may comprise current sense circuitry for providing a current sense signal indicative of an electric power usage of the electrodes. A microcontroller is connected to the current sense circuitry, an AC electric power supply, and a user interface. The microcontroller determines supply of the AC electric power to the electrodes in dependence upon the current sense signal and the user input signal and provides a supply control signal indicative of the supply of the AC electric power to the electrodes to the AC electric power supply.
Patent CA-2960557-A1 (CA)
Inventor: CARTERI JONATHAN ROBERT
IPC: B65G53/24
Filed: 2017-03-13
Abstract: A vacuum conveyor for conveying granular material is provided. The vacuum conveyor can include a frame, a housing supported by the frame, a fan assembly provided in the housing, the fan section operative to create a vacuum in the housing and a drive mechanism. The drive mechanism can include an input shaft, a toothed input gear operably connected to the input shaft, a toothed output gear operably connected to the fan section and a cogged belt provided around the toothed input gear and the toothed output gear to transfer rotational motion of the toothed input gear to the toothed output gear.
Patent CA-2965991-A1 (CA)
Inventor: FRENETTE STEPHAN
IPC: G05B19/00
Filed: 2015-09-28
Abstract: Disclosed is a system for a facility supporting an access controller, at least one ingress card reader and an auto-enrollment type controller including a front panel having a single button, a controller board, a terminal block for connecting at least the one ingress card reader to the auto-enrollment type controller board and to connect the auto-enrollment type controller to door locks, and a mounting plate, with the auto-enrollment type controller being configured by a user according to operational requirements of the facility by the user asserting the button for a defined period of time.
Patent CA-2966177-A1 (CA)
Title: Nasal mask for use in various positive airway pressure supply systems
Inventor: HARRISON DONALD
IPC: A61M16/06
Filed: 2015-10-27
Abstract: The present disclosure relates to a semi-malleable nasal mask system that has an internal support structure for providing a uniform-like sealing force around the user's nose and nose area.
Patent CA-2968142-A1 (CA)
Title: Brake cylinder dust cover and waterproof brake cylinder using such dust cover
Inventor: LIU YI
IPC: B60T17/08
Filed: 2016-09-29
Abstract: The invention discloses a brake cylinder dust cover and a waterproof brake cylinder using such dust cover. The brake cylinder comprises a brake cylinder body and a front cover. A waterproof dust cover assembly is arranged on the front cover. The waterproof dust cover assembly comprises a dust cover fixedly connected to the front cover, and a filter felt support and a filter felt pad which are arranged in the dust cover. The filter felt support is connected with the dust cover, and the filter felt pad is fixed on the filter felt support. An outwards extending skirt is arranged at the edge of the dust cover in the axial direction thereof By providing an existing brake cylinder with a sealing structure at the position liable to water, the invention can effectively prevent rain water from being sucked into the cylinder by the negative pressure formed in the brake cylinder when the brake cylinder is released, thus playing the waterproof role, which increases the service life of the cylinder and ensures safe driving.
Patent CA-2968205-A1 (CA)
Title: Submergible public sanitary device having at least one closable walk-in position
Inventor: SCHIMMEL MARTEN ALBERTO
IPC: E04H1/12
Filed: 2015-11-19
Abstract: The invention relates to a public sanitary device (1), comprising a housing with walk-in positions (20, 30), each with a receptacle (21, 31) for human excrement and/or urine. The housing is provided with a first housing part (11) intended for placing underground, a second housing part (12) received movably in the first housing part and a third housing part (13) received movably in the second housing part. The sanitary device comprises a drive for moving the second and third housing parts between an underground rest position and an above-ground position of use. At least one of the walk-in positions is provided with a door for closing the walk-in position. The door comprises at least a first and a second door segment (41, 42), which door segments are movable in longitudinal direction relative to each other. The second housing part (12) comprises the first door segment (41) and the third housing part (13) comprises the second door segment (42).
Patent CA-2969621-A1 (CA)
Inventor: POYYARA RAGI LOHIDAKSHAN
IPC: G05B19/02
Filed: 2015-01-06
Abstract: A system for selecting diversion techniques includes a memory storage device and a processor. The processor is configured to, for each of several well characteristics, assign a weight to each of the several well characteristics, where the weight is indicative of the importance of the well characteristic to the selection of a diversion technique, and where not all of the weights are the same. The processor is further configured to calculate a desirability of each of several diversion techniques based upon, at least partially, the weights and the several well characteristics, and select a diversion technique based upon, at least partially, the calculated desirability of the several diversion techniques.
Patent CA-2970474-A1 (CA)
Inventor: CHAMI AYMEN
IPC: H02G3/08
Filed: 2017-06-14
Abstract: A security light assembly that is mountable to a junction box and connectable to a power source via electrical cable comprises a housing comprising a base and a cover having a lens and a window portion. A sub-assembly comprises a first bracket attached to the base, a second bracket attached to the first bracket at a first location and selectively moveable about the first location between at least a first position and at least a second position that is different from the first position. When in the first position, the second bracket at least partially obstructs access to an access port, and when in the second position the second bracket does not at least partially obstruct access to the access port to enable connection of the electrical cable to the connection in the housing.
Patent CA-2975889-A1 (CA)
Title: Surgical apparatus with conductor strain relief
Inventor: CAPPOLA KENNETH
IPC: A61B17/068
Filed: 2016-02-25
Abstract: A surgical apparatus including an electrical conductor with a strain relief is provided. A tool assembly is supported on a body portion and is articulable relative to the body portion. The tool assembly includes an identification assembly in electrical communication with a powered handle assembly. An electrical conductor extends from a connection assembly in the body portion to the identification assembly. The electrical conductor includes a strain relief portion for accommodating the articulation of the tool assembly relative to the body portion.
Patent CA-2976108-A1 (CA)
Inventor: ALSHINA ELENA
IPC: H04N19/587
Filed: 2012-06-28
Abstract: Disclosed is a method for sub-pixel interpolation for an image using a conversion-based interpolation filter, the method for image interpolation comprising: selecting, for each sub-pixel level interpolation point, a symmetric interpolation filter or an asymmetric interpolation filter from among interpolation filters with respect to an interpolation point, wherein the interpolation filters are for generating the pixel value of at least one sub- pixel that is positioned in between the pixels; and generating the pixel value of at least one sub-pixel by interpolating from the pixel values of pixels using the selected interpolation filter.
Patent CA-2977865-A1 (CA)
Inventor: ONUMA YASUHARU
IPC: G06F7/00
Filed: 2017-01-16
Abstract: Un convertisseur de débit de transfert parallèle (4) saisit les premières données parallèles à l'aide du nombre d'échantillons étant des pièces S1 en synchronisme avec une première horloge, et sort les deuxièmes données parallèles à l'aide du nombre d'échantillons étant des pièces S2=S1x(m/p) [p est un entier relatif  égal ou supérieur à 1] en synchronisme avec une deuxième horloge ayant une fréquence qui est p/m fois de la fréquence de la première horloge. Un dispositif d'opération de convolution (5)  saisit les deuxièmes données parallèles en synchronisme avec la  deuxième horloge, génère les troisièmes données parallèles à l'aide du nombre d'échantillons étant les pièces S3=S2x(n/m) [S3 est un entier relatif égal ou supérieur à 1] en exécutant une opération de convolution avec un coefficient indiquant une transmission caractéristique aux deuxièmes données parallèles, et sort les troisièmes données parallèles en synchronisme avec la deuxième horloge.
Patent CA-2978848-A1 (CA)
Title: Veste de survie gonflable
Inventor: WHITE FRANK
IPC: B63C9/18
Filed: 2017-09-12
Abstract: Il est décrit une veste gonflable comprenant un ballon gonflable ayant un orifice de gonflage grâce auquel un gaz entre afin de gonfler le ballon gonflable. Le ballon comprend plusieurs coutures qui le divisent en conduites tubulaires et fournissent à la veste une surface externe ondulée ayant des crêtes et des dépressions ainsi quune surface interne ondulée ayant des crêtes et des dépressions. Une couche interne recouvre les crêtes de la surface interne ondulée de la veste et forme plusieurs conduites dair intérieures dans les dépressions entre la couche interne et la surface interne ondulée. Une couche externe recouvre les crêtes de la surface externe ondulée de la veste et forme plusieurs conduites dair extérieures dans les dépressions disposées entre la couche externe et la surface externe ondulée.
Patent CA-2979991-A1 (CA)
Title: Synthetic hectorite in glass bead suspensions
Inventor: BOUL PETER JAMES
IPC: C04B14/22
Filed: 2015-04-28
Abstract: Provided is a method for cementing. The method comprises providing a glass bead suspension comprising water, a synthetic hectorite, and glass beads. The method further comprises mixing the glass bead suspension with components comprising cement and additional water to form a cement composition. The method additionally comprises allowing the cement composition to set.
Patent CA-2980334-A1 (CA)
Inventor: RENNEHAN AMANADA
IPC: F21V21/10
Filed: 2017-09-25
Abstract: An indoor floor mounting lighting support structure is provided. The indoor floor mounting lighting support structure comprises a base adapted for being mounted to a floor. A post is connected to the base at a bottom end portion thereof and oriented substantially vertical. A  cantilever beam is connected to a top portion of the post. At least a light fixture mounting structure is disposed at a predetermined location along the cantilever beam.  Electrical wiring provides electrical power to the location of the at least a light fixture mounting structure.
Patent CA-2980587-A1 (CA)
Inventor: IANNI BRUCE C
IPC: H04W84/20
Filed: 2016-04-01
Abstract: System and method for scheduling and coordinating transmission signals in a wireless data communications network, comprising a master node and at least one tag node. In some embodiments, the network may also include a slave node. The master node divides time into repeating time division blocks comprising a configuration window and at least one transaction window. During the configuration window, the master node provides operating parameters to the tag or slave nodes, including a time slot within the transaction window that is reserved for the tag or slave nodes to broadcast data to the master node. The transaction window is subdivided into multiple reserved time slots, and each slot is assigned to a specific tag or slave node. When a reserved time slot arrives, the tag or slave node will broadcast data signals to the master node. The master periodically adjusts the transmission schedule for each tag or slave node, as needed, to ensure that every tag or slave node continues to broadcast only during its reserved time slot, thereby reducing communication data collisions and optimizing the overall performance and throughput of the data communications network.
Patent CA-2981117-A1 (CA)
Title: Combined aircraft maintenance routing and maintenance task scheduling
Inventor: SAFAEI NIMA
IPC: G06Q10/06
Filed: 2016-03-30
Abstract: A method and system for coordinating aircraft maintenance routing and scheduling for a fleet of aircraft over a given time period is described. The method comprises receiving an initial list of due maintenance tasks based on aircraft information of the fleet and a proposed fleet utilization distribution; generating a set of aircraft routes for the fleet, the routes comprising maintenance opportunities for the due maintenance tasks, the due maintenance tasks being considered as aggregated maintenance constraints for generation of the aircraft routes; scheduling the due maintenance tasks into the maintenance opportunities while respecting target due dates; and in case of infeasibility for maintenance task scheduling within the maintenance opportunities of the aircraft routes, regenerating the set of aircraft routes for the fleet using the aggregated maintenance constraints and additional constraints, and rescheduling the due maintenance tasks using the regenerated set of aircraft routes.
Patent CA-2982759-A1 (CA)
Inventor: LI LINHONG
IPC: C12N5/078
Filed: 2016-04-13
Abstract: Compositions and methods concern the sequence modification of an endogenous genomic DNA region. Certain aspects relate to a method for site-specific sequence modification of a target genomic DNA region in cells comprising: contacting the cells with an activating composition; transfecting the cells with a transfection composition comprising (a) donor DNA and (b) a DNA digesting agent; wherein the donor DNA comprises: (i) a homologous region comprising nucleic acid sequence homologous to the target genomic DNA region; and (ii) a sequence modification region; and wherein the genomic DNA sequence is modified specifically at the target genomic DNA region.
Patent CA-2984922-A1 (CA)
Inventor: STANGHERLIN GUIDO
IPC: E21B35/00
Filed: 2015-09-01
Abstract: A well system and method including applying suction to a wellhead housing outlet (8) to divert the flow of subterranean gas from flowing through a gas conduit through the wellhead housing (4). An operation can then safely be performed on a component (e.g. removing a hanger) of the wellhead apparatus. Well gas can be diverted to a flare system (200). Suction can be applied by a venturi system including eductors (104,106). The method includes opening the gas conduit outlet once a pressure sensed at the conduit outlet is negative. Suction may also be applied to an upper outlet (14). Also claimed is: decreasing the suction applied to the upper outlet to pull a hanger assembly into position.
Patent CA-2986534-A1 (CA)
Inventor: LANDA BENZION
IPC: B05D5/06
Filed: 2016-05-27
Abstract: A process is described for metallising a polymeric surface of an article. The process comprises applying to the polymeric surface a liquid carrier containing a suspension of metallic or metal-looking particles. The polymeric surface and the liquid carrier are such that the wetting angle between the liquid carrier and the polymeric surface is of substantially 90° or above and the particles and the polymeric surface are such that the particles have a greater affinity to the polymeric surface than to one another or to the liquid, so that particles suspended in the liquid migrate to the interface between the liquid and the polymeric surface to form a monolayer coating of particles on the polymeric surface.
Patent CA-2988318-A1 (CA)
Title: Registre ouvert pour l'identite d'objets
Inventor: RADOCCHIA SAMANTHA
IPC: G06Q10/08
Filed: 2016-06-03
Abstract: La présente invention concerne un système d'identité pour l'Internet des Objets (IdO) qui permet à des utilisateurs et à des machines d'identifier, d'authentifier et d'interagir avec des produits et pièces de collection sans se baser sur un service d'authentification contrôlé par un tiers. Le système comprend des étiquettes d'inviolabilité sans fil couplées à des produits et une base de données de registre ouvert où une chaîne de possession des articles est apte à être stockée. Le registre ouvert permet un accès public à l'identité de l'article et aux données relatives à l'article, de manière combinée à l'anonymat d'enregistrement de l'article.
Patent CA-2991478-A1 (CA)
Inventor: JULIEN ANDRE
IPC: F01C1/22
Filed: 2018-01-09
Abstract: A turbofan engine assembly including an internal combustion engine in fluid communication between a compressor and a turbine, the internal combustion engine having an engine shaft, a bypass duct surrounding the internal combustion engine, and a fan drivingly engaged to the engine shaft via a gearbox, the gearbox configured to increase an output speed of the fan relative to an input speed of the engine shaft
Patent CA-2991683-A1 (CA)
Inventor: HOLLOWAY MATHEW
IPC: B05B12/16
Filed: 2016-07-13
Abstract: Apparatus for spraying a material on a surface comprises at least one elongate member (408) having a distal end and a proximal end, at least one spray nozzle (1404) mounted at the distal end of the elongate member for spraying the material in a spray pattern, a ground-engaging member (1420) mounted at the distal end of the elongate member and arranged to facilitate translational movement of the apparatus over a ground surface, a camera (1406) mounted at the distal end of the elongate member (1408) and connected to a camera output, the camera being arranged for capturing images of the spray pattern and the camera output being arranged to facilitate the viewing of images of the spray pattern from the proximal end of the elongate member, and a control mechanism arranged to control the operation of the spray nozzle from the proximal end of the elongate member.
Patent CA-2992414-A1 (CA)
Title: Cryoconservation d'embryons d'ongules
Inventor: SANCHES BRUNO VALENTE
IPC: A61D19/04
Filed: 2016-07-13
Abstract: La présente invention concerne des technologies pour la cryoconservation d'embryons d'ongulés en vue de leur insémination chez des femelles receveuses.
Patent CA-2993473-A1 (CA)
Inventor: SCHIRMER HEIKO
IPC: A61K31/4184
Filed: 2016-07-22
Abstract: The present invention relates to the adduct (2E)-but-2-enedioic acid - 3-(2-{[4- (trifluoromethoxy)phenyl]amino}-1-[(1R,5R)-3,3,5-trimethylcyclohexyl]-1H-benzimidazol- -yl)propanoic acid (1:4), methods for preparing this adduct, pharmaceutical compositions comprising this adduct and also the use of this adduct for preparing a medicament for the treatment of a disease.
Patent CA-2999933-A1 (CA)
Inventor: PFEIFFER MATTHIAS
IPC: C08K5/12
Filed: 2016-09-29
Abstract: The present invention relates to a plasticizer composition containing at least one polymeric dicarboxylic acid ester and at least one terephthalic acid dialkyl ester, to molding compounds containing a thermoplastic polymer or an elastomer and such a plasticizer composition, and to the use of said plasticizer compositions and molding compounds.
Patent CA-3000392-A1 (CA)
Inventor: KUHN JOHN
IPC: G01S7/22
Filed: 2016-09-28
Abstract: An enhanced radar detector in one example displays a source direction of one more detected signals simultaneously with a frequency band of the detected signal. In another embodiment, a method detects a location of a false alert source to suppress alerts emanating from the location. A geographic location of a first mid-ship point of a detected radar signal in a vehicle traveling in a first direction are identified/recorded. The geographic location of a second mid-ship point of a detected signal is also identified/recorded in a vehicle traveling in a second different direction. The recorded geographic locations/directions of travel are uploaded to a host server, or evaluated within the radar detector, to identify a false source and mark a false source at an intersection of the first and second midlines. The marked false source location can be used in a detector and/or downloaded to multiple detectors via a social network.
Patent CA-3001284-A1 (CA)
Inventor: RENDON MANUEL
IPC: C08K5/04
Filed: 2015-03-12
Abstract: A composition for the degradation of plastic in the form of an additive used during the manufacturing of plastic. The composition being comprised of a predetermined amount of heptane, cellulose, methyl rhenium trioxide, butylated hydroxytoluene, and polyphenol oxidase. The additive can be selectively programmed to cause the plastic to begin disintegrating at a predetermined time
Patent CA-3001458-A1 (CA)
Inventor: NEWMAN KATERINA V
IPC: C09K8/035
Filed: 2015-12-07
Abstract: Beneficiating particulate additives by removing contaminants or minerals that impact the quality and specific gravity of the particulate additives may be achieved via dry solids separation technologies. For example, an air classifier, an electrostatic separator, and a combination thereof may be used to produce a beneficiated particulate additive comprising less than 40% of drill solids by weight of the beneficiated particulate additive.
Patent CA-3001466-A1 (CA)
Inventor: ANDREASSON BENGT
IPC: B27B5/18
Filed: 2016-10-13
Abstract: A cross-cutting circular saw device comprising:  a frame (1);  a guide (10) carried by the frame (1) and adapted to span an object (5) to be cross- cut by sawing;  a carriage (3) mounted for reciprocal movement along the guide (10);  at least one circular saw blade (4A, 4B) carried by the carriage (3);  a motor (11) for moving the carriage (3) and rotating said at least one saw blade (4A, 4B), said motor (11) being fixed to the frame (1);  a first transmission (2) arranged between the motor (11) and the carriage (3) for transforming an output of the motor to a reciprocating movement of the carriage (3) along the guide (10); and  a second transmission (8, 9) arranged between the carriage (3) and the at least one saw blade (4A, 4B) for transforming the reciprocating movement of the carriage (3) to a rotation of said at least one saw blade (4A, 4B).
Patent CA-3003738-A1 (CA)
Title: Materials with improved properties
Inventor: VEGAS ARTURO JOSE
IPC: C08J7/12
Filed: 2016-11-01
Abstract: Products, such as devices, prostheses, and materials, whose surfaces have been chemically modified after formation of the product with a compound having a structure -X-R1, wherein X is oxygen, sulfur or NR2 and R1 and R2 are independently hydrogen or an organic group containing any number of carbon atoms, in order to impart beneficial properties to these products are disclosed. The surface-modified products have improved biocompatibility compared to a corresponding product that lacks the modification. Following implantation in a subject, the surface-modified products induce a lower foreign-body response, compared to a corresponding unmodified product.