baber/WOPTO huggingface dataset:
Patent CA-3047606-A1 (CA)
Title: Modularized beverage holder for actively cooling beverages and method for performing the same
Inventor: DALTON JEFFREY TRAVIS
IPC: F25D31/00
Filed: 2018-03-02
Abstract: The technology disclosed relates to modularized beverage holder for actively cooling beverages. The modularized beverage holder includes a sleeve shaped beverage container receiver having a unibody construction comprising an insulating material, an interior opening adapted to receive beverage containers of varying sizes and materials, a bottom portion adapted to receive and provide support for beverage containers inserted into the interior opening of the sleeve shaped beverage container receiver, and a sidewall including an interior surface, an exterior surface and one or more via holes. The beverage holder further includes a first modular engine for actively cooling beverages, the first modular engine being mounted to the sleeve shaped beverage container receiver, and the first modular engine including a first thermal conductor member, and a first active temperature control system.
Patent CA-3049101-A1 (CA)
Inventor: ZHOU JIANGUANG
IPC: C12P7/22
Filed: 2018-01-11
Abstract: La présente invention concerne des mélanges réactionnels aqueux pour des réactions de synthèse enzymatique comprenant un tensioactif. Le tensioactif dans le mélange réactionnel augmente la stabilité et le rendement de la réaction enzymatique. En outre, l'invention concerne un procédé de mise en oeuvre d'une réaction enzymatique à l'aide desdits mélanges réactionnels aqueux.
Patent CA-3049969-A1 (CA)
Inventor: BERNOT SYLVAIN
IPC: G05G9/047
Filed: 2019-07-16
Abstract: A multiplexer switching device (300) is described herein comprising a first data network (340) comprising a plurality of NO contacts; and a second data network (350) comprising a plurality of NC contacts; wherein said a first data network (340) is connected to said second data network (350) via a common DC voltage link (310).
Patent CA-3051416-A1 (CA)
Title: Apparatus and method for cleaning smelt spouts and smelt discharge openings of a chemicals recovery furnace or boiler
Inventor: BERTILSSON MATS
IPC: F27D25/00
Filed: 2018-02-06
Abstract: An apparatus (7) comprising a cleaning rod (38) driven in reciprocating, axial extension (y) and retraction (x) movements upon cleaning a smelt discharge opening (5) of a chemicals recovery boiler, wherein a linear actuator (33) is controllable for driving the cleaning rod in the axial movements. A pivot actuation means (39; 41) is controllable for pivoting the cleaning rod about an axis (S) upon cleaning a smelt spout (4) associated with the smelt discharge opening (5), wherein one or more sensors (40; 47-52) are arranged to provide control basis for correlation of the axial movements (x; y) with the change in pivot angle (f) during pivoting of the cleaning rod. A method to be performed in use of the apparatus is likewise disclosed.
Patent CA-3052136-A1 (CA)
Title: Resource signaling for pucch
Inventor: BALDEMAIR ROBERT
IPC: H04L1/16
Filed: 2017-02-13
Abstract: There is disclosed a User Equipment 10, UE, for a Radio Access Network. The UE 10 is adapted for transmitting acknowledgement signaling pertaining to downlink data, the downlink data comprising one or more downlink data elements. The acknowledgement signaling has an uplink signaling format comprising one or more acknowledgement substructures, each of the substructures carrying acknowledgement information pertaining to a downlink data element. Each of the acknowledgment substructures is mapped to a different of the downlink data elements based on at least one acknowledgement position indication provided in downlink control signaling received by the UE (10).
Patent CA-3055219-A1 (CA)
Inventor: NOURAI REZA
IPC: G03B19/18
Filed: 2018-03-16
Abstract: Disclosed is an improved approach for generated recordings from augmented reality systems from the perspective of a camera within the system. Instead of re-using rendered virtual content from the perspective of the user's eyes for AR recordings, additional virtual content is rendered from an additional perspective specifically for the AR recording. That additional virtual content is combined with image frames generated by a camera to form the AR recording.
Patent CA-3055875-A1 (CA)
Inventor: NUNTHAVARAWONG PEERAWATT
IPC: C23C24/04
Filed: 2017-03-15
Abstract: The present invention provides for an ion implanted cold sprayed hardmetal cemented carbide coating and a method to prepare the coating. The coating comprises hardmetal carbide and a binder metal M selected from nickel, cobalt, copper, iron, and alloys thereof. The coating is implanted with ions selected from Nb+, Mo+, W+, Ta+, and Ru+ ions.
Patent CA-3059810-A1 (CA)
Title: Loudspeaker with a rollable membrane
Inventor: BOSNECKER ROBERT
IPC: H04R7/16
Filed: 2018-04-05
Abstract: The invention relates to a mobile loudspeaker apparatus (17) for playing back sound. Mobile loudspeaker systems are often disadvantageous in that they have a poor sound quality or require equipment for a good sound quality that is not easy to transport. A loudspeaker apparatus (17) which firstly provides a good sound quality and secondly is also easily transportable is desirable. Previously, these two requirements were often mutually exclusive. By way of a bistable membrane (18), or a membrane (18) that is stable in more than two states, said membrane being coupleable to the loudspeaker apparatus (17), it is possible to manage the balancing act between good transportability and a good sound quality of the loudspeaker apparatus (17). The bistable membrane (18) can be changed from a stable operating state into a stable transport state. By way of a slight pressure at both ends of the bistable membrane (18), the latter can be rolled up and consequently changed into the transport state. By way of example, in the transport state, the bistable membrane (18) can engage around a cylindrical housing (8) that partly or wholly encloses the loudspeaker apparatus (17).
Patent CA-3061140-A1 (CA)
Inventor: ZHOU NANQING
IPC: E04H15/08
Filed: 2017-06-29
Abstract: A foldable vehicle roof tent, comprising a base (1), a top portion support rack (2) and a middle portion support rack (3). The middle portion support rack (3) comprises a connecting frame (31), middle supporting rods (32) and top supporting rods (33). One end of the connecting frame (31) is hingedly connected to a front end of the base (1), and the other end is hingedly connected to a rear end of the top portion support rack (2). A rear end middle portion of the base (1) is provided with a connecting base (4), one end of each middle supporting rod (32) is rotatably arranged on the connecting base (4), and the other ends of the middle supporting rods (32) are symmetrically matched on two sides of the end of the connecting frame (31) connected to the top portion support rack (2). The top supporting rods (33) are symmetrically arranged on two sides of the connecting frame (31), one end of each top supporting rod (33) being arranged on the connecting frame (31), the other end being connected to the top portion support rack (2). The tent is simple in structure, uniform in force, and easy to fold and unfold.
Patent CA-3062888-A1 (CA)
Title: Compositions and methods for treating pulmonary hypertension
Inventor: XIE ZIJIAN
IPC: A61K38/46
Filed: 2018-05-11
Abstract: Methods treating pulmonary hypertension, including pulmonary arterial hypertension, are provided, and include administering a polypeptide antagonist of a Na/K ATPase/Src receptor complex to a subject in need thereof. Adminstration of the polypeptide antagonist reduces pulmonary artery acceleration time, reduces an amount of right ventricular hypertrophy, reduces right ventricular wall thickness, reduces an amount of pulmonary vessel wall thickness, reduces an amount of plexiform lesions in a lung of the subject, reduces an amount of collagen deposition in a pulmonary blood vessel, reduces an amount of collagen deposition in a pulmonary blood vessel media or adventitia, and/or reduces an amount of right ventricular fibrosis. Methods of reducing pulmonary vessel wall thickness are also provided and include the administration of the polypeptide antagonist of a Na/K ATPase/Src receptor complex.
Patent CA-3062890-A1 (CA)
Title: Compositions, devices, and methods of ulcerative colitis sensitivity testing
Inventor: IRANI-COHEN ZACKARY
IPC: G01N33/543
Filed: 2017-04-20
Abstract: Contemplated test kits and methods for food sensitivity are based on rational-based selection of food preparations with established discriminatory p-value. Particularly preferred kits include those with a minimum number of food preparations that have an average discriminatory p-value of <=0.07 as determined by their raw p-value or an average discriminatory p-value of <=0.10 as determined by FDR multiplicity adjusted p-value. In further contemplated aspects, compositions and methods for food sensitivity are also stratified by gender to further enhance predictive value.
Patent CA-3063404-A1 (CA)
Title: Load binder
Inventor: D'ANTONIO LAURA
IPC: B60P7/06
Filed: 2019-11-29
Abstract: A load binder includes: a body; a slotted spool rotatably attached to the body and about which a strap can be coiled; a ratchet mechanism coupled to the body and spool and including a shaft and a button, the shaft being adapted, by virtue of a hexagon head, to be turned, the ratchet mechanism, being adapted, when the shaft is turned, to rotate the spool, and being further adapted, when the button is depressed, to release the spool for free rotation; and a wrench, releasably secured to the body, and adapted, when released from the body, to engage the hexagon head of the shaft.
Patent CA-3064936-A1 (CA)
Inventor: RAMTHUN KENT ALLAN
IPC: G01S7/481
Filed: 2019-12-11
Abstract: An optical system includes an illumination source. A lens is optically coupled to the illumination source for projecting a line image. The lens conforms to a curved profile, and the lens is a Fresnel lens. A method of projecting a line image includes generating illumination from an illumination source. The method includes focusing the illumination through a lens to form a line image, wherein the lens is as described above.
Patent CA-3065998-A1 (CA)
Title: Suspension caster with brake lever and wheel fork and yoke portion having common pivot axis
Inventor: SCHENK CHARLES
IPC: B60B33/02
Filed: 2018-05-08
Abstract: A caster has a yoke portion and wheel forks pivotally connected to the yoke portion at a pivot connection. The pivot connection defines a pivot axis. A wheel is rotatably connected to the wheel fork at a wheel axis. A brake lever is operatively connected to the pivot connection to pivot about the pivot axis. The brake lever moves a brake pad between an engaged position and a disengaged position as the brake lever is pivoted about the pivot axis. In the engaged position, brake pad is pressed against the wheel with a cam operatively connected to the brake lever, and wherein the disengaged position, the cam cooperates with the brake pad in a manner such that the brake pad releases from the wheel.
Patent CA-3068018-A1 (CA)
Inventor: MCNAMARA BERNARD
IPC: E02D31/10
Filed: 2020-01-14
Abstract: A waterstop assembly for use as embedded components in at least a pair of adjacent concrete slabs, defining elongated first, and second waterstop panels including a main body sheet to which is mounted by coextrusion or insertion to both of its opposite top and bottom ends a soft expansible flange made from hydrophilic thermoplastic material. Each hydrophilic soft flange has such an expansion capability as to provide strong radially outward pressure applied by the soft flange against the adjacent concrete slabs, thus providing watertight interconnection therebetween. A welding block is taken in sandwich between overlapping transitional end portions of the first and second waterstop panels. Integral ridge and groove connectors interconnect the welding block with the waterstop panels. Resistance wires connected at one end to an electric power source fuse the welding block and the first and second waterstop panels, wherein a watertight joint is formed therebetween. An upright steel post is mounted spacedly parallel to a corresponding one of first and second waterstop panels, and a transverse anchor arm transversely spacedly retaining waterstop panel in upright operational condition parallel to the steel post before and during first concrete pour.
Patent CA-3068735-A1 (CA)
Title: Vapor retarding building materials and methods for making them
Inventor: COOGAN TIMOTHY JEROME
IPC: C09D7/61
Filed: 2018-06-29
Abstract: The present disclosure relates generally to vapor retarding building materials and methods for making them. The present inventors have found simple and cost-efficient materials that have low water vapor permeability at low relative humidities and that can be provided as a coating on a building material substrate. Notably, in many embodiments, the materials can have high water vapor permeability at high relative humidities, in one embodiment, the disclosure provides vapor retarding articles comprising a building material substrate; and a polymeric coating layer coated on the building material substrate, the polymeric coating layer comprising an inorganic hydrophiiic particulate filler dispersed in a continuous organic phase comprising a hydrophobic polymer, wherein the content of the filler is from about 30% to about 85% by weight of the polymeric coating layer, the vapor retarding article configured to have a water vapor permeance of no more than about 1 Perm at 25% relative humidity.
Patent CA-3071380-A1 (CA)
Title: Aviation gasoline engine coolant injection system
Inventor: D'ACOSTA CHRIS
IPC: F02B47/02
Filed: 2018-07-27
Abstract: A set of apparatus to inject distilled-water in solution acting as an engine coolant into the combustion chamber of a high-compression air-cooled piston aircraft engine to mix with aviation gasoline, operating on a minimum 91 motor octane aviation gasoline (leaded or unleaded), thereby improving engine performance, and suppressing early detonation in prescribed operating situations. The apparatus incorporates 1) an ultra-light weight corrosion-resistant engine coolant storage compartment mounted inside the aircraft, 2) stainless steel pipe fittings, 3) controller activated fluid injectors with wide spray nozzles, 4) aircraft-approved wiring and stainless steel plumbing tied to the pump and combustion chamber, 5) a primary and back-up electric pump approved for aviation use, 6) a special formulation of water-based cooling fluid in solution with a non-toxic anti-freezing agent designed for high altitude aircraft use, 7) electric sensors for temperature, pressure and early detonation programmed to a sensory control unit that automatically activates the electric pump to inject coolant only on pre-configured conditions during periods of peak engine performance when early detonation is most likely to occur, 8) a digital metering display for the pilot instrument panel capable to report cylinder-head temperature, manifold pressure, oxygen (air/fuel ratio) and an aviation approved knock-sensor, and 8) a test switch and automatic operation on-off switch.
Patent CA-3071467-A1 (CA)
Inventor: HUSSEIN AHMED
IPC: F28F1/06
Filed: 2018-08-01
Abstract: A heat exchanger (4) has fluid flow channels (6) with at least one heat exchanging surface (10) which has an undulating surface section for which the surface profile varies along a predetermined direction such that at a first edge (E1) the surface profile follows a first transverse wave (20), at a second edge (E)2 the surface profile follows a second transverse wave (22) and at an intermediate point I between the edges the surface profile follows a third transverse wave (24). The third transverse wave (24) has a different phase, frequency or amplitude to the first and second transverse waves so that chevron-shaped ridges and valleys are formed. This improves the mixing of fluid passing through the channel and hence the heat exchange efficiency.
Patent CA-3071985-A1 (CA)
Title: Methods and systems for decentralized train control
Inventor: CARLSON RICHARD C
IPC: B61L1/20
Filed: 2018-08-06
Abstract: Systems and methods are provided for decentralized train control. A decentralized train system may include a plurality of wayside control units, configured for placement on or near tracks in a railway network, and one or more train-mounted units, each of which being configured for use in a particular train. Each wayside control unit may obtain information corresponding to each train that passes within its communication range, and provide obtained train-related information to each train-mounted unit passing within its communication range. Each train-mounted unit may configured to receive train-related information from each wayside control unit that comes within its communication range, process the received train-related information, assess based on the processing of the train-related information conditions relating to operation of train within the railway network, and when at least one condition meets one or more particular criteria, perform or cause performing one or more responsive actions.
Patent CA-3075080-A1 (CA)
Inventor: ZHENG GUO-HUA
IPC: C01B15/01
Filed: 2018-09-11
Abstract: Described herein is a method of maintaining corn protein yield during extraction, comprising obtaining a corn gluten material, washing the corn gluten material to remove non-protein components with an ethanol-water solvent comprising at least 85 wt% ethanol to obtain a corn protein concentrate product, wherein the loss of corn protein content during extraction is less than 25% of total corn protein.
Patent CA-3076024-A1 (CA)
Title: System and method for identifying unwanted communications using communication fingerprinting
Inventor: QUILICI ALEXANDER E
IPC: H04M3/436
Filed: 2018-09-13
Abstract: A method for identifying communicators as wanted or unwanted based on messages from such communicators comprising receiving, by the data processing system, an inbound message from a communicator, comparing, by the data processing system, the inbound message to fingerprints stored in a database accessible to the data processing system, determining, by the data processing system, at least one match to the fingerprints, determining, by the data processing system, an identity of the communicator by determining whether and how likely the communicator is wanted or unwanted based on the at least one match to the fingerprints, and configuring, by the data processing system, handling of calls from the communicator based on the identity. system and method for identifying unwanted communications using communication fingerprinting
Patent CA-3076085-A1 (CA)
Inventor: VANDERWOUDE BRIAN
IPC: A61L9/00
Filed: 2006-07-13
Abstract: A personal protection system for providing a sterile barrier around medical/surgical personnel. The system includes a head unit over which a hood or a toga suspended. Internal to the head unit is a ventilation fan, a light for illuminating the surgical field and communications system for communicating with others. The head unit includes a head band. The ventilation fan is adjustably mounted to the head band so it can be positioned at a location to minimize the strain imposed on the wearer.
Patent CA-3077022-A1 (CA)
Inventor: WAMBACK JOSEPH F
IPC: A61M16/20
Filed: 2020-04-16
Abstract: The CPAP conversion will readily convert existing Continuous Positive Airway Pressure (CPAP) machines to a human respiratory ventilator to assist patient that are having difficulty breathing as a result of viral infections. The conversion utilizes existing CPAP technology to control air flow, humidification and pressure and the conversion will introduce the supply of medical grade oxygen. The conversion is achieved by introducing a "T" valve into the air supply just before the patient mask.  The "T" valve is installed using a "pex" valve fitting which is attached by 3/8" clear vinyl tubing then connected to the medical quality oxygen supply controlled by its own tank regulator.
Patent CA-3079466-A1 (CA)
Title: Agent clarifiant de terres rares et procede d'utilisation dans le traitement primaire d'eaux usees
Inventor: HANELINE MASON REAMES
IPC: C02F1/52
Filed: 2018-11-01
Abstract: Les sels de chlorure de certains éléments des terres rares ont des effets bénéfiques comme agents clarifiants dans le traitement primaire des eaux usées. L'invention concerne des procédés de traitement d'eaux usées comprenant le dosage des eaux usées, en tant que partie d'un système de traitement primaire, avec un agent clarifiant de sels de chlorure d'éléments des terres rares, soit individuellement soit des mélanges. Les agents de clarification des terres rares sont ajoutés ou dosés à n'importe quel point en amont de l'opération de traitement primaire, à l'intérieur de l'opération de traitement primaire, ou à la fois en amont et à l'intérieur de l'opération de traitement primaire. L'invention concerne également des agents clarifiants destinés à être utilisés dans le traitement primaire d'eaux usées comprenant une solution aqueuse de sels de chlorure des éléments des terres rares.
Patent CA-3079741-A1 (CA)
Inventor: MCGINLEY SHAWN
IPC: A61F2/46
Filed: 2014-03-14
Abstract: Various surgical devices and methods are disclosed herein. Also disclosed is multi- component prosthesis, which can be used as an ankle prosthesis. One of the disclosed surgical alignment systems includes a guide arm, a ratchet arm frame configured to be coupled slidably to the guide arm, a ratchet arm configured to be coupled to the ratchet arm frame, and a sagittal sizing guide body configured to be coupled to the ratchet arm. The sagittal sizing guide body includes a first radiopaque object disposed at a first position and a second radiopaque object disposed at a second position that is spaced apart from the first position.
Patent CA-3080900-A1 (CA)
Title: Pharmaceutical composition for preventing or treating acute myeloid leukemia or metastatic breast cancer
Inventor: KIM YONG CHUL
IPC: C07D209/40
Filed: 2018-10-30
Abstract: The present invention relates to a pharmaceutical composition for preventing or treating acute myeloid leukemia or metastatic breast cancer, comprising, as an active ingredient, an indirubin derivative. When the compound of the present invention is used, it can effectively inhibit the activity of FLT3 kinase and can be usefully used to prevent or treat acute myeloid leukemia or metastatic breast cancer.
Patent CA-3084548-A1 (CA)
Title: Adhesif renforce et procede de liaison faisant appel a ce dernier
Inventor: MACADAMS LEONARD
IPC: C09J7/35
Filed: 2018-12-18
Abstract: L'invention concerne un procédé de liaison permettant de joindre deux parties structurales à l'aide d'une couche d'adhésif durcissable dans laquelle est incorporé un voile fibreux. Le voile fibreux porte un liant polymère, qui est en phase solide à température ambiante (20 °C-25 °C) et qui peut se dissoudre dans la composition adhésive pendant son durcissement.