baber/WOPTO huggingface dataset:
Patent CA-2946327-A1 (CA)
Title: Process for generating hydrogen using photo-catalytic composite material
Inventor: GHANDI KHASHAYAR
IPC: C09K21/14
Filed: 2014-04-17
Abstract: The present disclosure relates to a photo-catalytic composite material and a process for generating hydrogen gas using the photo-catalytic composite material. The disclosure also relates to processes for preparing the photo-catalytic composite material, and an apparatus for using the material to measure gas evolution or consumption. The photo-catalytic composite material comprises (a) at least one semi-conductive material; and (b) at least one conductive polymer. The semi-conductive material is preferably TiO2 and the conductive polymer is preferably a polypyrrole.
Patent CA-2946735-A1 (CA)
Inventor: YAJURE EDGAR FERNANDO
IPC: E21B21/08
Filed: 2015-04-22
Abstract: Present embodiments are directed to a drilling fluid management device (80). A containment structure (84) of the drilling fluid management device is capable of engaging and at least partially creating a seal with a drillpipe element (36, 38) or drillpipe handling equipment (32, 34). Further, a suction port structure (86) of the drilling fluid management device extends from the containment structure and includes an opening (208) into the containment structure, wherein the suction port structure is designed to couple with a drilling fluid transport feature (320).
Patent CA-2947808-A1 (CA)
Title: Image sensor controlled lighting fixture
Inventor: BALAZS LASZLO
IPC: H05B37/02
Filed: 2016-11-07
Abstract: Methods and systems for controlling lighting fixtures independently with image sensors. In an embodiment, a luminaire includes a controller, an image sensor and wide-angle lens component, and a light source. The controller receives detection signal data from the image sensor and wide-angle lens component when a user is within a detection area associated with a view angle of the wide angle lens, and then determines the position of the user. The controller then controls the illuminance of the light source based on the position of the user. In particular, illuminance is increased as the user approaches a center portion of the detection area, and decreased as the user moves away from the center portion.
Patent CA-2948288-A1 (CA)
Title: Elimination des sulfures presents dans un flux caustique use par passage sur des catalyseurs actifs en phase solide
Inventor: KANAPARTHI RAMESH
IPC: C02F11/06
Filed: 2015-05-06
Abstract: L'objet de la présente invention concerne le développement de composites catalyseurs actifs à base d'oxydes de métaux de transition supportés, dont, notamment, le Cu et le Co, qui se révèlent efficaces en matière d'élimination des sulfures dans la substance caustique usée diluée. Le procédé de réduction de la quantité de sulfures présents dans une solution caustique usée, consiste à faire réagir divers sulfures organiques et inorganiques avec de l'oxygène moléculaire en présence d'un catalyseur actif à différentes températures réactionnelles allant de la température ambiante à 200 °C et sous des pressions variant entre la pression atmosphérique et 60 bars. Le procédé concerne également un système complet d'élimination des sulfures présents dans une solution caustique usée.
Patent CA-2949238-A1 (CA)
Title: Method for monomerizing matrix metalloproteinase 7 (mmp-7) aggregate
Inventor: NAKATAKE HIROSHI
IPC: A61K47/26
Filed: 2015-05-20
Abstract: Provided is a method for monomerizing an MMP-7 aggregate. An MMP-7 monomerization method comprising treating an MMP-7 aggregate with a buffer solution including a low concentration of a monovalent cation chloride (such as sodium chloride, potassium chloride, etc.), or with said buffer solution not including a monovalent cation chloride. An MMP-7 preparation method incorporating said monomerization method, and a (pharmaceutical) composition containing MMP-7 dissolved in said buffer solution. When preparing a (pharmaceutical) composition containing a low concentration of MMP-7, said buffer solution is used with a sugar alcohol or sugar added.
Patent CA-2949263-A1 (CA)
Title: Polysaccharides modifies
Inventor: BELLOVIN CHRISTOPHER
IPC: C09D7/12
Filed: 2016-11-22
Abstract: Des substituants cationiques et en silicium sont introduits dans des polysaccharides, ce qui crée des polysaccharides modifiés cationiquement substitués par des groupements d'ammonium quaternaires et ayant une densité de charge denviron 0,1 à environ 2,5 mé/g, et substitués davantage par des groupements de silice de sorte que les polysaccharides modifiés aient une teneur en silice denviron 300 à environ 5 000 ppm. Les polysaccharides modifiés peuvent être utilisés dans des formulations de modification de surface pour lindustrie, les soins à domicile et les soins personnels.
Patent CA-2950319-A1 (CA)
Title: Stretch breathable protective absorbent article using tri-laminate
Inventor: NELSON CHRISTOPHER
IPC: A61F13/496
Filed: 2015-06-12
Abstract: A disposable absorbent article of a brief or pull-up type incorporates a breathable laminate material composed of three layers. The laminate is an elastic material and may include non-elastic portions created by deactivating the material. The laminate material may be made breathable by the ultrasonic bonding process used to create the laminate. The absorbent article includes an absorbent assembly that overlaps with the non-elastic portions of the laminate.
Patent CA-2951440-A1 (CA)
Inventor: GRUENBACHER DANA PAUL
IPC: A61L9/14
Filed: 2015-06-19
Abstract: A microfluidic refill includes a reservoir having a hollow body and an opening; a transport member in fluid communication with the reservoir; and a lid enclosing the opening of the reservoir. The lid is in fluid communication with the transport member. The lid comprises a rigid microfluidic delivery member. The rigid microfluidic delivery member includes a die and electrical traces that are in electrical communication with the die, wherein the electrical traces terminate at electrical contacts, wherein the electrical traces are disposed on only one plane. The die has a fluid chamber in fluid communication with the transport member at an inlet of the fluid chamber and with an orifice at an outlet of the fluid chamber.
Patent CA-2951837-A1 (CA)
Title: Dispensing systems
Inventor: KING JOSEPH A
IPC: C02F1/00
Filed: 2015-05-01
Abstract: A system for limiting the flow from a dispensing valve when a dispensing cartridge is replaced with the system including a dispenser cartridge with a cam and a water socket with a flow limiter therein that is activeable in response to the position of the dispenser cartridge in the dispensing valve and operable in response to an upstream fluid pressure in the dispensing valve.
Patent CA-2952100-A1 (CA)
Inventor: SCHWENDENMANN ANDREW
IPC: F01D25/18
Filed: 2016-12-15
Abstract: A circumferential lubricant scoop for providing lubricant to a bearing assembly.  The scoop is disposed circumferentially about and rotates with a rotor shaft.  The scoop comprises a plurality of lubricant capturing vanes shaped to capture and retain lubricant in a cavity behind a lower lip of the vane. This cavity is in fluid communication with channels leading to fluid pathways of an inner race of the bearing assembly.  Fluid is moved through the channels and fluid pathways due to the rotational force imparted by the rotating rotor shaft.
Patent CA-2952953-A1 (CA)
Inventor: LINES THOMAS CHRISTIAN
IPC: A61K31/35
Filed: 2015-06-19
Abstract: A method for treating cancer with a combination of a chemotherapy agent and a composition that includes quercetin. The composition can also include one or more of vitamin B3, vitamin C, and folic acid.
Patent CA-2953894-A1 (CA)
Inventor: PETTERSSON LARS
IPC: E21D20/00
Filed: 2015-07-01
Abstract: The present invention relates to a method, and an arrangement for mounting bolts in a material. The method comprises: storing actual data representing the actual positions of bore holes having been bored in the tunnel wall by a drill rig (300), a control unit (800) instructing a bolting device (200) to mount bolts in the bore holes based on the stored actual data.
Patent CA-2955099-A1 (CA)
Inventor: KNIGHT WALTER
IPC: B23D47/04
Filed: 2017-01-17
Abstract: A miter saw including a base, a turntable pivotably coupled to the base about a miter axis, and a miter angle lock assembly. The miter angle lock assembly includes a clamp biased into engagement with the base when in a clamped position, thereby exerting a clamping force on the base for locking the turntable relative to the base. The miter angle lock assembly further includes an override assembly for maintaining the clamp in a released position relative to the base in which the clamping force is released.
Patent CA-2957446-A1 (CA)
Title: Middle hoop system for an articulated vehicle
Inventor: BROWNE DENIS
IPC: B60D5/00
Filed: 2017-02-09
Abstract: The invention relates to a middle hoop system for a vehicle joint which is arranged between a vehicle front part (10) and a vehicle rear part (11) of a vehicle and forms a passage (33) between the vehicle front part (10) and the vehicle rear part (11). The middle hoop (15) surrounds the passage (33). The middle hoop system comprises a cable strand (16) which extends between the vehicle front part (10) and the vehicle rear part (11), wherein the cable strand (16) is arranged above the passage (33). According to the invention, the middle hoop system comprises a pivot lever (20) between the middle hoop (15) and the cable strand (16). A first pivot joint (21) is formed between the pivot lever (20) and the middle hoop (15). In a preferred embodiment, the pivot lever (20) guides the cable strand (16) at a distance from the first pivot joint (21). The middle hoop system according to the invention is cost-effective and provides reliable guidance for the cable strand (16).
Patent CA-2959022-A1 (CA)
Title: Software defined networking portal
Inventor: OSBORNE ERIC
IPC: H04L47/20
Filed: 2015-08-19
Abstract: Implementations described and claimed herein provide systems and methods for custom-defined network routing. In one implementation, a set of custom defined network flow rules is received at an edge router of a primary network, which is in communication with a customer network. The set of custom defined network flow rules correspond to network traffic associated with the customer network. The set of custom defined network flow rules is stored in a forwarding table on the edge router. A packet of data is received at the edge router. The packet of data is attributed to the customer network. The set of custom defined network flow rules is applied to the pack of data using the forwarding table.
Patent CA-2959540-A1 (CA)
Inventor: WU ZHIJIAN
IPC: A61P27/02
Filed: 2015-08-27
Abstract: Expression vectors, viral particles and therapeutic methods of using such constructs to improve the visual function of a patient suffering from diseases of the eye, resulting from failure to produce a specific protein in the eye, or the production of a non-functional protein in the eye, particularly Leber Congenital Amaurosis (LCA) and CEP290-related LCA.
Patent CA-2960868-A1 (CA)
Inventor: MEBBERSON NICK
IPC: A47G19/22
Filed: 2015-09-22
Abstract: There is provided a lid assembly for a bottle, including a base attachable to said bottle over an mouth thereof, a main body rotatably connected to said base, a cover configured to extend over an open upper end of the main body, the cover including an opening extending therethrough, and a spout slidably held within said body and movable along a first axis between a retracted position in which the spout is located within the main body and an extended position in which the spout projects through said opening in the cover, wherein said opening in the cover is closed when the spout is in said retracted position.
Patent CA-2960997-A1 (CA)
Inventor: MILLAR MACKENZIE
IPC: B01D53/62
Filed: 2017-03-16
Abstract: A method to establish an adsorption/desorption process by injecting carbon dioxide into a coal bed involves injecting a carbon dioxide stream in a coal bed such that it is adsorbed by the coal bed and such that methane stored in the coal bed is desorbed and displaced. The displaced methane is extracted and processed for distribution.
Patent CA-2963385-A1 (CA)
Title: Curable composition and resin for treatment of a subterranean formation
Inventor: HUNDT GREG ROBERT
IPC: E21B33/13
Filed: 2014-12-10
Abstract: Various embodiments disclosed relate to a curable composition and resin for treatment of a subterranean formation. In various embodiments, the present invention provides a method of treating a subterranean formation. The method can include placing in a subterranean formation a curable composition. The curable composition can include an epoxy silane monomer, a hardener, and carrier fluid. The curable composition can include an epoxy monomer, an amine silane hardener, and carrier fluid. The method can also include curing the curable composition to form an epoxy silane resin.
Patent CA-2965397-A1 (CA)
Inventor: GARG SUNI KUMAR
IPC: G06Q50/30
Filed: 2015-10-21
Abstract: A transport request for a transport service for a user can be received from a user device. Based, at least in part, on information from the transport request, a computing system can determine that the transport request is subject to one or more rules stored in a rules database accessible by the computing system. In response to determining that the transport request is subject to one or more rules, the computing system can determine whether the transport request is valid based, at least in part, on the one or more rules and information from the transport request. In response to determining that the transport request is valid, the transport request can be processed to select a driver to provide the transport service for the user. In addition, the cost for the transport service can be paid by an entity other than the user.
Patent CA-2966909-A1 (CA)
Inventor: BROWN GARRETT W
IPC: F16M11/10
Filed: 2015-11-13
Abstract: A tensile parallelogram arm that mimics parallelogram counterbalancing structures and which can be folded into a compact form. The assembly includes a gimbal to which a supported payload is attached.
Patent CA-2968164-A1 (CA)
Inventor: LADNER ROBERT C
IPC: C12N15/13
Filed: 2009-04-24
Abstract: Provided are compositions and methods for preparing and identifying antibodies having CDR3s that vary in sequence and in length from very short to very long which in certain embodiments may bind to a carbohydrate moiety or the active site of an enzyme. Libraries coding for antibodies with the CDR3s are also provided. The libraries can be provided by modifying a pre-existing nucleic acid library.
Patent CA-2970837-A1 (CA)
Title: Arrangement comprising a fluid-insulated phase conductor
Inventor: KUSCHEL MARK
IPC: H02G5/06
Filed: 2015-11-19
Abstract: The invention relates to a fluid-insulated phase conductor (1, 1a), around which an electrically insulating fluid is flowing and which is arranged within an encapsulation housing (2, 2a). The phase conductor (1, 1a) has at least in some areas a plurality of electrically parallel conductor tracks (16, 17, 18, 19, 20, 21), wherein the conductor tracks (16, 17, 18, 19, 20, 21) mutually support each other.
Patent CA-2971256-A1 (CA)
Title: Method for discrimination and identification of objects of a scene by 3-d imaging
Inventor: BERECHET STEFAN
IPC: G06T7/11
Filed: 2015-12-17
Abstract: The invention relates to a method for discrimination and identification of an object in a complex scene by 3-D imaging. The method comprises the following steps: - generating a sequence of 2-D MIP images of the object from a 3-D voxel volume of the complex scene, said volume being visualized by an operator using an iterative MIP type process, from a projection plane and from an intensity threshold determined by the operator at each iteration, - automatically extracting, from the sequence of images, the coordinates of a reduced volume corresponding to the sequence of images, - selecting one of the intensity thresholds utilized during the iterations, - automatically extracting coordinates from the 3-D volume of the complex scene, and a reduced 3-D volume containing the object from the selected intensity threshold, - automatically generating an optimized intensity threshold and an optimized voxel volume from the reduced volume, by optimization of the intensity threshold, a colour being associated with each intensity, - identifying the object by visualization.
Patent CA-2974456-A1 (CA)
Title: Variants de polymerase
Inventor: AYER Aruna
IPC: C12N9/00
Filed: 2016-02-01
Abstract: L'invention concerne un variant pol6 de polymérase ayant au moins une mutation choisie parmi H223, N224, Y225, H227, I295, Y342, T343, I357, S360, L361, I363, S365Q, S366, Y367, P368, D417, E475, Y476, F478, K518, H527, T529, M531, N535, G539, P542, N545, Q546, A547, L549, I550, N552, G553, F558, A596, G603, A610, V615, Y622, C623, D624, I628, Y629, R632, N635, M641, A643, I644, T647, I648, T651, I652, K655, W656, D657, V658, H660, F662, L690 et les combinaisons de ces dernières.
Patent CA-2975209-A1 (CA)
Inventor: SIMON JEAN-MICHEL
IPC: B64C15/00
Filed: 2016-02-08
Abstract: The Aerodyne includes a supporting structure (4), to which are connected: - at least one supporting axial blower (1), attached relative to the supporting structure (4); - at least one main engine (2) for driving the supporting blower (1); - at least three attitude blowers (3) for controlling the attitude of the Aerodyne in terms of roll and pitch, each attitude blower having an electrical motor and being attached, respectively, to one of the elongate arms (5) that are distributed in a laterally, outwardly projecting manner around the supporting structure (4), to which each arm (5) is connected by an inner end portion, the axis of rotation of each attitude blower (3) being attached relative to the supporting structure (4), and all the attitude blowers (3) being located outside the space centrally occupied by the supporting blower (1); - at least one battery for supplying power to the electrical motors of the attitude blowers (3); - a landing gear (4a) attached under the supporting structure (4); and - a nacelle for holding the battery and a payload.
Patent CA-2975282-A1 (CA)
Title: Enceinte a tamis a orifices de vide destinee a etre utiliser dans un systeme de recuperation de fluide de forage base sur le vide
Inventor: IMLER ALAN ROBERT
IPC: B01D46/00
Filed: 2016-01-28
Abstract: L'invention concerne une enceinte sous vide a tamis destinée à être utilisée dans la séparation d'un fluide de forage à partir de carottes de forage dans un système d'agitateur basé sur le vide, laquelle enceinte sous vide grillagée comprend : a) un cadre rectangulaire comprenant en aval et en amont des éléments de cadre externes longitudinaux aval et amont et des éléments de cadre externe transversaux, un ou plusieurs orifices de vide s'étendant à travers ou dans l'un des éléments de cadre externes longitudinaux, les orifices de vide communiquant une aspiration par le vide à l'intérieur de l'enceinte sous vide grillagée ; b) un ou plusieurs éléments de support de cadre internes reliés aux éléments de cadre externes ; c) un tamis fixé à la surface supérieure du cadre ; et d) un plancher fixé à au moins une partie de la surface inférieure du cadre.
Patent CA-2975914-A1 (CA)
Title: Systeme electrolytique pour la precipitation de metaux d'une solution riche et regeneration des agents oxydants
Inventor: SIMPSON ALVAREZ JAIME ROBERTO
IPC: C25D17/10
Filed: 2016-02-04
Abstract: L'invention concerne un système électrolytique unifié pour précipiter différents types de métaux (cuivre, zinc, nickel, cadmium, cobalt, argent, or) et régénérer des réactifs de lixiviation de sulfures métalliques à partir de solutions issues de la lixiviation dans un milieu sulfurique oxydant ou chlorhydrique-oxydant. Ledit système comprend un processus qui permet d'unifier les processus actuels réducteurs suivis de processus oxydants complexes et potentiellement dangereux du point de vue environnemental, évitant ainsi le transport risqué de substances dangereuses, les opérations de chargement et de déchargement, le stockage et la manipulation de matières toxiques, et de diminuer les résidus contaminants l'environnement. Un produit cathodique de qualité commerciale et une solution qui est réutilisée dans le processus de lixiviation sont ainsi obtenus. Le système comprend un dispositif cellule à membranes (3) rattaché au moyen de conduits et de clapets à un ou plusieurs bassins d'agent oxydant (7), à un plusieurs bassins de solution anodique (6) et à un ou plusieurs bassins de solution cathodique (2), ledit dispositif à membrane (3) étant composé d'un ou de plusieurs compartiments cathodiques (4) et d'un ou de plusieurs compartiments anodiques (5), chacun des compartiments cathodiques (4) étant séparé de chacun des compartiments anodiques (5) par une membrane d'échange ionique sélectif et unidirectionnel.
Patent CA-2979981-A1 (CA)
Title: Automatic adjustment of magnetostrictive transducer preload for acoustic telemetry in a wellbore
Inventor: LINES RICHARD
IPC: E21B47/12
Filed: 2015-04-22
Abstract: A magnetostrictive transducer system included as part of a drill string for use downhole in a well to convey signals across regions of the drill string that preclude the use of wired communication elements. The magnetostrictive transducer conveys a carrier signal as an acoustic wave through a drill collar region to an acoustic telemetry receiver, which passes an output both to an uphole processing system and back into the magnetostrictive transducer system. The output signal and carrier signal are compared to determine sub-harmonics or higher order harmonics of the output or carrier signal indicative of offset in the magnetostrictive core of the magnetostrictive transducer system, and provides a corrective component signal to automatically adjust the magnetostrictive core though preloading forces.
Patent CA-2984406-A1 (CA)
Title: Catalytic stripping
Inventor: MOORE HOWARD F
IPC: C10G49/06
Filed: 2017-11-01
Abstract: This development proposed adding a catalyst to an oxygen stripper. The oxygen stripper would be run at a temperature just below or at coking temp. The oxygen stripper includes a catalyst containing Group VI or VIII metals to remove free radicals. Most preferably, the catalyst is a nickel- molybdenum catalyst.
Patent CA-2985557-A1 (CA)
Inventor: SCHMIDT WERNER
IPC: H01H31/32
Filed: 2016-05-19
Abstract: The invention relates to a switch, in particular a grounding switch (1), for quickly establishing a ground connection and for extinguishing an arc fault for a switching system, wherein the grounding switch (1) has at least one fixed contact (8) having a first cable feed (8'), a moving contact (17), a contact guide (5) having a second cable feed (22, 23), a mechanical energy store (4, 24), in the opened state, an insulating distance between the fixed contact (8) and the moving contact (17), wherein the insulating distance is filled with insulation liquid (30), at least in part, a triggering device (19, 19a, 19b) and a locking mechanism.
Patent CA-2987557-A1 (CA)
Inventor: KAMIYA TOSHIFUMI
IPC: F24C7/02
Filed: 2016-08-23
Abstract: In a heat cooking device equipped with a memory card attaching mechanism for inserting a memory card, the memory card attaching mechanism is configured to have, on a lower face of a main body of the heat cooking device, a card insertion port for inserting the memory card vertically upward. The card insertion port is configured to be hidden by a front grille panel attached to a machine chamber lying under the main body so as not to be exposed from the heat cooking device. Therefore, the reliable commercial heat cooking device that does not require a special waterproof measure can be provided.