baber/WOPTO huggingface dataset:
Patent CA-3097344-A1 (CA)
Title: Blasting technique
Inventor: PEREIRA NIGEL BRETT
IPC: E21C41/26
Filed: 2019-04-17
Abstract: An aspect of the present invention relates to a method of mining in a rock formation, comprising: drilling blastholes extending into the rock formation, each of the blastholes having a depth between a first end and a second end, wherein for each blasthole the second end thereof is deeper into the rock formation than the first end thereof; loading the blastholes with alternating layers of explosives charges and stemming material to establish a succession of blasting decks or sections extending across and within the rock formation including a first blasting deck or section and at least a second blasting deck or section, wherein each blasting deck or section beyond the first blasting deck or section extends deeper into the rock formation than the first blasting deck or section; and after establishing the multiple blasting decks or sections extending across and within the rock formation, selectively initiating the explosives charges in a series of stages based on blasting deck or section proceeding consecutively from the first blasting deck or section to each successive blasting deck or section, wherein during initiating the explosives charges in a given blasting deck or section, the explosive charges in each deck or section successive to the given blasting deck or section are slept, and wherein after each stage excavation takes place to progress mining in an intended direction.
Patent CA-3098413-A1 (CA)
Title: Systeme de construction au moyen d'elements de beton prefabrique
Inventor: ZAMORA DIAZ CANDIDO
IPC: B32B13/04
Filed: 2019-04-23
Abstract: L'invention concerne un système de construction au moyen d'éléments préfabriqués multicouches de béton qui combine des éléments verticaux (figure 1) et des éléments horizontaux. Les éléments verticaux sont formés de panneaux préfabriqués qui contiennent les couches suivantes: couche extérieure (1) ou de façade, couche d'isolation (2), couche de béton structurel (3) et couche d'habillage intérieur. Les éléments horizontaux comprennent une couche de béton structurel.
Patent CA-3098483-A1 (CA)
Inventor: WANG HANYANG
IPC: H01Q1/48
Filed: 2018-05-15
Abstract: Disclosed are an antenna system and a terminal device, relating to the technical field of antennas, and being used for supporting low frequency dual CA and supporting an NR band. The antenna system comprises: a first feed point, a first grounding point, a second feed point, a second grounding point, a third grounding point, a fourth grounding point, a first radiator, a second radiator, a first resonant structure, and a second resonant structure, wherein the first feed point is connected to the first radiator; the second feed point is connected to the second radiator; the first radiator is connected to the first grounding point, and the second radiator is connected to the second grounding point; the first resonant structure is at a distance from the first radiator and electromagnetically coupled to the first radiator, the second resonant structure is at a distance from the second radiator and electromagnetically coupled to the second radiator; the first resonant structure is connected to the third grounding point, and the second resonant structure is connected to the fourth grounding point. The embodiments of the present application are applied to antenna design.
Patent CA-3099947-A1 (CA)
Title: Wafer tiling method to form large-area mold master having sub-micrometer features
Inventor: PENG ZHEN
IPC: G03F9/00
Filed: 2018-12-21
Abstract: A method of forming a large-area nanoimprint mold master is provided. The method comprises positioning a plurality of sub-master tiles on a rigid planar substrate. Each sub-master tile of the sub-master tile plurality has a nanoscale pattern and represents a subsection of the large-area nanoimprint mold master. The method further comprises adhering the plurality of sub-master tiles to the rigid planar substrate. The positioning determines a distance between a nanoscale feature of the nanoscale pattern on each sub-master tile of a pair of adjacent sub-master tiles. The distance has microscale positioning tolerance. Also provided are a large-area nanoimprint mold master and a method of large-area nanoimprint lithography.
Patent CA-3100230-A1 (CA)
Title: Deodorant sticks comprising an emollient and a gellant
Inventor: SWAILE DAVID FREDERICK
IPC: A61K8/36
Filed: 2019-06-27
Abstract: A deodorant composition comprising from about 25% to about 70%, by weight of the composition, of an emollient selected from the group consisting of a propoxylated fatty alcohol, a propoxylated fatty acid, an ethoxylated propoxylated fatty alcohol, an ethoxylate propoxylated fatty acid and combinations thereof, each emollient having a molecular weight of at least about 750 Daltons; and from about 2% to about 10% of a fatty acid salt gellant.
Patent CA-3101182-A1 (CA)
Title: Glass fiber mat with low-density fibers
Inventor: WU JIANHUI
IPC: B32B5/26
Filed: 2019-05-29
Abstract: A binder composition for use in the manufacture of a nonwoven mat including a low-density fiber, and nonwoven mats made with the binder, are disclosed. The low-density fiber is able to reduce the acoustic openness of the nonwoven mats made therefrom while also capable of being delivered with existing binder technology and equipment.
Patent CA-3103002-A1 (CA)
Inventor: SICKEL HERMANN
IPC: B01D46/00
Filed: 2020-12-17
Abstract: . , ABSTRACT The invention relates to a device and a method for rounding a graphite material. The device comprises a feeding device for feeding the graphite material to the device; a plurality of rounding tools designed to revolve while rotating, which are arranged at the outer circumference of a disc rotating about a rotational axis and in a rotational direction; at least one guide apparatus); a separating device for separating fine material and superfine material and a product outlet. Furthermore, provision is made such that a cover ring is arranged above the rounding tools. CA 3103002 2020-12-17
Patent CA-3103127-A1 (CA)
Title: Aphrodisiac composition and management of male sexual dysfunction
Inventor: MAJEED MUHAMMED
IPC: A61K35/68
Filed: 2019-04-17
Abstract: The present invention discloses a composition for the therapeutic management of male sexual dysfunction and related disorders. Specifically, the invention discloses a composition comprising 60-65% w/w Withania somnifera extract, 12-18% w/w Mucana pruriens extract, 5- 10% w/w Coleus forskolii extract, 12-18% w/w Kaempferia parviflora extract, 0.1 - 2% w/w Piper nigrum extract, for use as an aphrodisiac.
Patent CA-3104769-A1 (CA)
Inventor: HUANG CHUN-MU
IPC: A61B5/1473
Filed: 2020-08-03
Abstract: The present disclosure provides a biosensor for measuring a physiological signal representative of a physiological parameter associated with an analyte. The biosensor includes a working electrode and a counter electrode. The counter electrode including a silver and a silver halide having an initial amount, wherein the initial amount is determined by the following steps of defining a required consumption range of the silver halide during at least one of the measurement periods performed by the biosensor; and determining the initial amount based on a sum of an upper limit of the required consumption range and a buffer amount, so that a required replenishment amount range of the silver halide during the replenishment period is controlled to be sufficient to maintain an amount of the silver halide within a safe storage range.
Patent CA-3106400-A1 (CA)
Inventor: Allen james daniel
IPC: A61K39/145
Filed: 2019-07-12
Abstract: Provided herein are non-naturally occurring, broadly reactive, pan-epitopic antigens derived from H3 influenza virus that are immunogenic and are capable of eliciting a broadly reactive immune response, such as a broadly reactive neutralizing antibody response, against H3 virus following introduction into a subject. Also provided are non-naturally, broadly reactive occurring immunogens, vaccines, virus-like particles (VLPs) and compositions comprising the immunogens and vaccines. Methods of generating an immune response in a subject by administering the immunogens, vaccines, VLPs, or compositions thereof are provided. In particular, the immunogens comprise the hemagglutinin (HA) protein of H3 influenza virus strains.
Patent CA-3106951-A1 (CA)
Inventor: HELMENS WESSEL
IPC: B66C23/34
Filed: 2019-07-19
Abstract: Method for assembling and disassembling a crane (1) comprising a first tiliable mast (10) relative to the crane base (2) around a first mast pivot axis (16) into an inclined mast operating position and a receiving device (30), which is adapted to receive the mast section of the first mast.
Patent CA-3107418-A1 (CA)
Inventor: YOSHIMURA MINA
IPC: A21D13/80
Filed: 2019-07-26
Abstract: Provided is an improver for baked confections (but excluding sponge cake) comprising a component (A) that satisfies the following conditions (1) to (5): (1) having a starch content of at least 75 mass%; (2) containing 3-45 mass% of starch whose molecular weight has been reduced and which has an amylose content of at least 5 mass%, wherein the starch with the reduced molecular weight has a peak molecular weight of 3 × 103-5 ×104; (3) having a degree of cold water swelling at 25°C of 5-20; (4) having an undersize fraction of a sieve with an opening size of 0.25 mm of 80-100 mass%; and (5) having an oversize fraction of a sieve with an opening size of 0.5 mm of not more than 10 mass%.
Patent CA-3109867-A1 (CA)
Title: Matrix comprising bioactive glass
Inventor: ADKISSON IV
IPC: A61L27/18
Filed: 2019-09-03
Abstract: The present disclosure provides matrix compositions comprising bioactive glass and methods for treating a defect in tissue demonstrating volumetric tissue loss arising from injury or congenital defect.
Patent CA-3111520-A1 (CA)
Title: Evaluation of access point placement
Inventor: MOREMAN CHARLES STEPHENS
IPC: H04B17/318
Filed: 2021-03-05
Abstract: Systems, apparatuses, and methods are described for providing remote evaluation of a placement of an access point relative to one or more wireless devices in communication with the access point in a wireless network. The access point may determine directions, relative to the access point, of signals associated with wireless communications received by the access point from the one or more wireless devices. An indication of whether to move access point may be provided. An indication of whether to install range extending computing devices may be determined based on evaluating a variety of wireless conditions associated with the wireless network.
Patent CA-3113319-A1 (CA)
Title: Sartorial and/or industrial design and method for manufacturing said sartorial and/or industrial design
Inventor: CRISTALDI TERESA
IPC: A41H3/00
Filed: 2019-10-22
Abstract: A sartorial and/or industrial design (1) is provided that is suitable for defining an item of clothing made exclusively from natural-type fibres for a user and comprising at least one main portion (2) including fabric arranged in straight grain with respect to the body of the user and a secondary portion (3) including a fabric arranged bias- wise with respect to the body of the user that is arranged in an area of said body subject to higher traction than the rest of the body and essentially shaped like at least part of the area of said body.
Patent CA-3113320-A1 (CA)
Inventor: CRONIN LEROY
IPC: G06N3/04
Filed: 2019-09-20
Abstract: The invention provides a chemical computer having a matrix, an input device and an analytical device. The matrix is a plurality of interconnected reaction spaces holding a reaction mixture; the input device is provided to independently address each of a plurality of reaction spaces within the matrix; and the analytical device has a sensor to analyse a reaction characteristic of a reaction mixture in one or more reaction spaces. Also provides are methods for using the chemical computer, and the use of the chemical computer as a logic gate.
Patent CA-3114167-A1 (CA)
Inventor: GERRING DOUGLAS
IPC: F16G1/08
Filed: 2019-09-27
Abstract: A high efficiency belt having reduced bending stiffness while maintaining a high coefficient of friction is described herein. In some embodiments, the high efficiency belt includes a backing layer, a rib material layer disposed on the backing layer, and cords embedded within the rib material layer, wherein the coefficient of friction of the high efficiency belt is greater than or equal to 0.03 N/mm times the bending stiffness for belts having a thickness in the range of from 2.6 mm to 4.2 mm. Other features of the high efficiency belt can include a bending stiffness in the range of from about 30 N/mm to about 65 N/mm and an anisotropic modulus of elasticity ratio of between 1.1 and 5Ø Method of manufacturing the high efficiency belt are also described and can include forming sheets of rib material in a manner that provided parallel aligned reinforcement fibers. In some embodiments, the sheet forming method provides a sheet where the reinforcement fibers are aligned in a direction transverse to the direction of rotation of the high efficiency belt.
Patent CA-3114230-A1 (CA)
Title: Film dispenser for a wrapping apparatus and related methods
Inventor: LOPES GUY
IPC: B65H23/185
Filed: 2021-04-07
Abstract: There is provided a film dispenser including a pre-stretch assembly, a dancer bar and a dancer bar control assembly. In response to a variation of a film feed requirement, the dancer bar is movable over a displacement range between a first position and at least one second position. The dancer bar is in the first position when a tension in the material web is below a threshold and in the at least one second position when the tension in the material web is equal to or above the threshold. The dancer bar control assembly is connected to the pre-stretch assembly and the dancer bar and is configured to bias the dancer bar with a constant force over the displacement range, monitor a displacement of the dancer bar and generate a speed command based thereon, and send the speed command to a motor to adjust the film delivery speed.
Patent CA-3120236-A1 (CA)
Title: Gdf15 analogs and methods for use in decreasing body weight and/or reducing food intake
Inventor: ZHENG SONGMAO
IPC: C07K14/475
Filed: 2019-11-19
Abstract: The present invention is related to the fusion proteins containing a half-life extension protein, a linker, and a GDF15 protein which function as GDF15 agonists. These GDF15 agonists may be useful in the treatment of obesity, reduction of body weight, decrease in food intake, or decrease of appetite.
Patent CA-3124547-A1 (CA)
Inventor: RICHARD DAVID LOUIS
IPC: E21B19/08
Filed: 2021-07-08
Abstract: A trigger mechanism is provided for a passive rotating jointed tubing injector having gripper blocks for moving connected, segmented oilfield tubulars axially into or out of horizontal, extended-reach oil and natural gas wells that may contain pressurized fluid or gas to complete for production, work over and service the wells, utilizing an operation commonly known as snubbing. The trigger mechanism can open the gripper blocks when a tapered upset section of increasing diameter on the tubulars is encountered that would not otherwise fully open and operate the gripper blocks.
Patent CA-3125025-A1 (CA)
Inventor: SCHNORR DANIEL
IPC: B27L7/00
Filed: 2021-07-16
Abstract: A pusher assembly for a log splitter can include a frame, an actuator, and a wedge assembly with a first set of cutting blades and a second set of cutting blades configured to split a log into a plurality of pieces. The pusher assembly includes a base configured to be coupled to the actuator, a plurality of push pads, and a plurality of support columns extending between each of the push pads and the base. The plurality of push pads may be spaced apart from the base, and each push pad may include a contact surface that is coplanar with the contact surfaces of the other push pads. The plurality of push pads are configured to receive the first set of cutting blades in gaps positioned between adjacent push pads as the plurality of push pads forces the log through the wedge assembly.
Patent CA-3126555-A1 (CA)
Title: Optimization method, device, computer equipment and storage medium of logistics transportation network
Inventor: LIU FENG
IPC: G06Q10/08
Filed: 2021-07-30
Abstract: Disclosed in the present invention are a method, a device, a computer apparatus, and a storage medium for logistic transportation network optimization. The mentioned method comprises: creating a prediction model to export predicted freight transportation volumes; adjusting warehouse levels and numbers of warehouses for each level based on the predicted freight transportation volumes; building a basic network, wherein the basic network comprises a portion of warehouses;  allocating collecting and distributing centers for the rest of warehouses; and exporting a logistic transportation network. With comprehensive considerations of current network structures, based on center levels and OD demand information amongst centers, the present invention adopts a multi-network strategy to build the overall transportation network with sequential buildup and integral optimization process, to allow an optimization strategy for adjusting current networks.
Patent CA-3129179-A1 (CA)
Title: Combustion-powered fastener driving tool fuel cell adapter
Inventor: MANIAR NINAD C
IPC: B25C1/08
Filed: 2021-08-27
Abstract: Various embodiments of the present disclosure provide a combustion-powered fastener driving tool fuel cell adapter for a fuel cell for a combustion-powered fastener driving tool, wherein the adapter is configured to reduce the chance of the adapter popping off of a sealing member attached to a fuel cell, wherein the adapter is configured to reduce the chance of the adapter untwisting from the sealing member.
Patent CA-3131362-A1 (CA)
Inventor: NAGAFUCHI NAOYUKI
IPC: F01K13/02
Filed: 2020-01-31
Abstract: This gas turbine plant is provided with: an exhaust line (L1); a carbon dioxide recovery device (3) which recovers carbon dioxide contained in an exhaust gas; a circulation line (L2) connected to a gas turbine (1); a first valve device (V1); a bypass line (L3) bypassing the carbon dioxide recovery device (3); a second valve device (V2) provided on the bypass line (L3); a third valve device (V3) provided at a position between the bypass line (L3) and the carbon dioxide recovery device (3); a densitometer (D) which detects the carbon dioxide concentration of the exhaust gas; and a control device (90) which adjusts the openings of the first valve device (V1), the second valve device (V2), and the third valve device (V3) on the basis of the carbon dioxide concentration and the operating state of the gas turbine (1).
Patent CA-3133999-A1 (CA)
Inventor: BOGDANOVICH PHILLIP
IPC: H02K11/00
Filed: 2020-03-20
Abstract: A sensor capable of monitoring the condition of a physical structure is provided. The sensor may be comprised of a plurality of flexible conductive segments arranged in a geometric pattern. The sensor also includes nodes within the geometric pattern. The sensor monitors the condition of a physical structure by monitoring the electrical resistance within the flexible conductive segments. Additional secondary sensors may also be included within the geometric pattern of the sensor. A processor may use the information from the flexible conductive segments and any secondary sensors to assess the condition of the physical structure.
Patent CA-3134510-A1 (CA)
Inventor: LE BOURDONNEC BERTRAND
IPC: C07D261/18
Filed: 2020-03-20
Abstract: The present invention features compounds useful in the treatment of neurological disorders and primary brain cancer. The compounds of the invention, alone or in combination with other pharmaceutically active agents, can be used for treating or preventing neurological disorders and primary brain cancer.
Patent CA-3135371-A1 (CA)
Inventor: POLLANEN JOHANNES
IPC: H01L27/18
Filed: 2020-03-16
Abstract: Disclosed is a system and a method to use the system that includes a substrate to support a film of liquid helium and an electron subsystem confined by image forces in a direction perpendicular to the surface of the film, a side gate to electrostatically define a boundary of the electron subsystem, a trap gate to electrostatically define an electron trap located outside the boundary of the electron subsystem, and a load gate to selectively open and close access from the electron subsystem to the electron trap, wherein to open access to the electron trap is to apply a first load gate voltage to the load gate to allow the electrons to access the electron trap, and wherein to close access to the electron trap is to apply a second load gate voltage to the load gate to prevent the electrons from accessing the electron trap.
Patent CA-3135529-A1 (CA)
Inventor: GUNNELS JOHN
IPC: G06N10/70
Filed: 2020-03-17
Abstract: La présente invention concerne un procédé de correction d'erreur adaptative dans un calcul quantique qui consiste à exécuter une opération d'étalonnage sur un ensemble de bits quantiques, l'opération d'étalonnage déterminant un état initial d'un processeur quantique. Dans un mode de réalisation, le procédé consiste à estimer, à la suite de la détermination d'un état initial du processeur quantique, une durée d'exécution pour une conception de circuit quantique correspondant à un algorithme quantique, le processeur quantique étant configuré pour exécuter la conception de circuit quantique. Dans un mode de réalisation, le procédé consiste à calculer un scénario d'erreur pour la conception de circuit quantique. Dans un mode de réalisation, le procédé consiste à sélectionner, à l'aide du scénario d'erreur et de l'état initial du processeur quantique, une approche de correction d'erreur quantique pour la conception de circuit quantique. Dans un mode de réalisation, le procédé consiste à transformer l'algorithme quantique en la conception de circuit quantique, la conception de circuit quantique comprenant un ensemble de portes logiques quantiques.
Patent CA-3139048-A1 (CA)
Inventor: HOUSTON STEPHEN T
IPC: G01B3/00
Filed: 2020-05-14
Abstract: L'invention porte sur un bâtiment à plusieurs étages qui comprend un noyau de support vertical agencé sur une fondation, et une pluralité de plaques de plancher disposées sur le noyau de support vertical en un agencement empilé. Une pluralité de capteurs sont disposés pour surveiller le noyau de support vertical et la pluralité de plaques de plancher. Un dispositif de commande est en communication avec la pluralité de capteurs et comporte un dispositif mémoire comprenant un ensemble d'instructions qui peut être exécuté pour déterminer des entrées de ligne de base pour la pluralité de capteurs, surveiller de manière dynamique des entrées en cours d'utilisation pour la pluralité de capteurs, évaluer le bâtiment à plusieurs étages sur la base des entrées de ligne de base et des entrées en cours d'utilisation provenant de la pluralité de capteurs et communiquer l'évaluation à un second dispositif de commande.
Patent CA-3140522-A1 (CA)
Inventor: LAMONTAGNE RICK M
IPC: E06B5/00
Filed: 2021-11-25
Abstract: A refrigerated merchandiser includes a case defining and separating a product display area from an ambient environment, the case having a frame defining one or more openings to the product display area. An upper track is connected to the case and extends at least partially along the frame. A first door and a second door are moveably connected to the upper track. The first door is configured to move between a closed positioned adjacent the frame and a first open position where the first door is positioned over the second door. The second door is configured to move between a closed positioned adjacent the frame and a second open position where the second door is positioned over the first door.