baber/WOPTO huggingface dataset:
Patent CA-3036016-A1 (CA)
Title: Method of recovering iron from zinc sulphate solution
Inventor: LEE JE JOONG
IPC: C22B19/00
Filed: 2018-02-02
Abstract: A method of recovering iron from a zinc sulfate solution according to an embodiment of the present disclosure is associated with recovering iron from a zinc sulfate solution produced by a leaching process in which zinc ore is dissolved in sulfuric acid. The method comprises a conditioning process including a step of reducing a conditioning process input solution, which is the zinc sulfate solution, and an iron precipitation process for recovering iron as hematite, including a step of pressurizing and oxidizing an iron precipitation process input solution discharged from the conditioning process. The iron precipitation process is performed at a temperature ranging from 135 °C to 150 °C and a pressure ranging from 5 barg to 10 barg. In addition, a method of recovering iron from a zinc sulfate solution according to an embodiment of the present disclosure is associated with recovering iron from a zinc sulfate solution produced by a leaching process in which zinc ore is dissolved in sulfuric acid. The method comprises a conditioning process including a step of reducing a conditioning process input solution, which is the zinc sulfate solution, and an iron precipitation process for recovering iron as hematite, including a step of pressurizing and oxidizing an iron precipitation process input solution discharged from the conditioning process. The iron precipitation process input solution has oxidation-reduction potential of -100 mV or less when a silver/silver chloride (Ag/AgCl) electrode is used as a reference electrode.
Patent CA-3036892-A1 (CA)
Inventor: RICHARD SAYRE
IPC: A01N63/60
Filed: 2017-09-19
Abstract: La présente invention concerne de nouvelles stratégies paratransgéniques pour la lutte contre des pathogènes. La présente invention peut plus précisément comprendre un nouveau système paratransgénique conçu pour administrer une ou plusieurs molécules d'ARN inhibiteurs à des organismes transmetteurs de pathogènes/maladies. Dans un mode de réalisation préféré, l'invention peut comprendre une ou plusieurs bactéries entériques génétiquement modifiées conçues pour administrer une ou plusieurs molécules d'ARN interférant à des moustiques transmetteurs de pathogènes/maladies.
Patent CA-3037207-A1 (CA)
Title: Fumoir a source de chaleur par le haut
Inventor: CARTER ADAM
IPC: A47J37/07
Filed: 2018-03-05
Abstract: La présente invention concerne un fumoir à source de chaleur par le bas à basse température permettant de cuire et de fumer un produit alimentaire et à source de chaleur par le haut à haute température permettant de faire dorer ensuite le produit alimentaire.
Patent CA-3044238-A1 (CA)
Inventor: HERRON JOHN
IPC: C02F1/44
Filed: 2017-11-16
Abstract: Des modes de réalisation de la présente invention concernent des procédés et des systèmes de concentration d'effluent, d'élimination d'azote d'un effluent, et de production d'engrais à partir d'un effluent. Dans un mode de réalisation, l'effluent est un digestat, provenant par exemple d'un digesteur de biomasse. Dans un mode de réalisation, le digestat est concentré et l'azote est éliminé par réalisation d'une osmose directe à l'aide d'une solution d'extraction et du digestat en tant que solution d'alimentation. La solution d'extraction est soumise à une osmose inverse pour produire un engrais à base de sel d'ammonium. Le phosphore dans l'effluent peut être précipité sous la forme d'un engrais de struvite.
Patent CA-3044571-A1 (CA)
Inventor: HINGORANI SANJEEV
IPC: F24F11/39
Filed: 2019-05-29
Abstract: A method includes initiating, by a controller of a heating, ventilation, and air conditioning ("HVAC") system, a filter calibration procedure, curve fitting a first line based on a plurality of static pressure measurements and corresponding flowrates of air, and generating a second line based on the first line. The method further includes determining a first static pressure measurement sensed by at least one sensor in response to determining that a first flowrate of air has been moved by the at least one blower and comparing the first static pressure value to a predicted static pressure value of the second line, the predicted static pressure value corresponding to the first flowrate of air. The method further includes determining that an air filter of the HVAC system has no more usable life in response to determining that the first static pressure value is greater than the predicted static pressure value.
Patent CA-3046948-A1 (CA)
Title: Tie-in of subsea pipeline
Inventor: ELLINGSEN KJELL EINAR
IPC: F16L1/26
Filed: 2017-12-18
Abstract: A method of installing a header pipe joint (1) at a subsea structure (5) is provided, comprising providing a header pipe joint (1) having at least one valve (2) installed therein and connecting the header pipe joint (1) inline of a spool (15) or pipeline (18) prior to lowering the header pipe joint (1) to the subsea structure (5). The header pipe joint (1) is then lowered to the subsea structure (5), and the valve (2) is connected to the subsea structure (e.g. a subsea production system of the subsea structure such as a xmas tree) with a connection bridge e.g. a choke bridge (14). This provides a fluidic connection between the subsea structure and the header pipe joint. The subsea structure (5) comprises a foundation, e.g. suction anchors (11), which provide support for both a wellhead and the header pipe joint. A subsea assembly comprising a subsea structure (5), header pipe joint (1) and connection bridge (14) is also provided.
Patent CA-3048480-A1 (CA)
Inventor: BICKEL JON A
IPC: G06Q50/06
Filed: 2019-07-02
Abstract: A method for characterizing power quality events in an electrical system includes deriving electrical measurement data for at least one first virtual meter in an electrical system from (a) electrical measurement data from or derived from energy-related signals captured by at least one first IED in the electrical system, and (b) electrical measurement data from or derived from energy-related signals captured by at least one second IED in the electrical system. In embodiments, the at least one first IED is installed at a first metering point in the electrical system, the at least one second IED is installed at a second metering point in the electrical system, and the at least one first virtual meter is derived or located at a third metering point in the electrical system. The derived electrical measurement data may be used to generate or update a dynamic tolerance curve associated with the third metering point.
Patent CA-3048783-A1 (CA)
Title: Phage antibacterien, peptides phagiques et leurs procedes d'utilisation
Inventor: DA COSTA GARCIA MIGUEL ANGELO
IPC: C12N15/33
Filed: 2011-09-19
Abstract: Cette invention concerne le domaine de la phagothérapie pour le traitement et la lutte contre les infections bactériennes. La présente invention concerne particulièrement le nouveau bactériophage F44/10, des polypeptides isolés à partir de celui-ci, des compositions qui comportent le nouveau bactériophage et/ou des polypeptiques isolés ainsi que des méthodes de traitement et de prévention dinfections bactériennes qui utilisent ceux-ci, soit par eux-mêmes ou avec dautres thérapies antibactériennes comme les antibiotiques et/ou dautres phagothérapie.
Patent CA-3051130-A1 (CA)
Inventor: SAKAKIBARA HIDEKI
IPC: F25C1/12
Filed: 2019-08-02
Abstract: Une machine à glace comprend ce qui suit : un capteur pour un bac ultrasonique monté à un corps; et un contrôleur en communication électrique avec le capteur pour un bac ultrasonique et configuré pour contrôler le capteur pour un bac ultrasonique; et un bac de stockage couplé à la machine à glaçons et dont la taille permet de recevoir une monticule de glace, une lentille du capteur pour un bac ultrasonique étant orientée vers la partie inférieure dune cavité intérieure du bac de stockage, le contrôleur étant configuré pour traiter un signal de retour du capteur pour un bac ultrasonique afin de contrôler une quantité de glace stockée dans le bac de stockage, le contrôleur étant configuré davantage pour appliquer une temporisation prédéterminée afin de filtrer une portion du signal de retour qui dépasse une tension de seuil mais qui ne dépasse pas la temporisation.
Patent CA-3052172-A1 (CA)
Inventor: BYRNE NORMAN R
IPC: H02G3/12
Filed: 2015-04-14
Abstract: A rotatable power center is configured for installation along a work surface or the like, and includes an outer housing and a pivotable inner housing having one or more electrical or data outlets. The inner housing is positionable between a use position in which the outlets are accessible along the work surface, and a non-use position in which the outlets are generally not accessible. The outer housing defines an upper opening through which different surfaces of the inner housing are exposed or accessible, depending on the inner housing position. Spindles or spindle caps are used to pivotable mount the inner housing to the outer housing, and may also serve to secure two inner housing pieces together. A separate latch may be provided to secure the inner housing at the use or non-use position. Optionally, a detent arrangement holds the inner housing at the use or non-use position.
Patent CA-3052844-A1 (CA)
Inventor: OTT LAURA ELIZABETH
IPC: A47G29/00
Filed: 2017-10-23
Abstract: A wall-mountable bracket described herein can be used, for example, with various wall mounts to facilitate implementation of various shelf configurations. The wall-mountable bracket can include a mounting arm that can be used to attach the wall-mountable bracket to a structure. The wall-mountable bracket can also include a support arm that extends from the mounting arm and extends away from the structure when the wall-mountable bracket is attached to the structure. The support arm can include one or more openings that can receive one or more items to allow the wall-mountable bracket to support the various items. For example, the support arm can include an opening that includes a rounded surface that can receive and support one or more tubes or rods having circular cross-section or the support arm can include an opening that includes a substantially flat surface that can receive and support a horizontally arranged piece of lumber.
Patent CA-3056038-A1 (CA)
Inventor: VIEIRA JOSELIO BATISTA
IPC: A23G1/48
Filed: 2018-12-13
Abstract: The present invention provides the use of a composition obtainable from pulp from a plant in the theobroma genus, preferably cocoa pulp, or an extract of pulp from a plant in the theobroma genus, preferably cocoa pulp, as an ingredient in a foodstuff, preferably a confectionery product.
Patent CA-3056615-A1 (CA)
Title: System and method for consumer rewards redemption
Inventor: PISTILLI RICHARD
IPC: G06Q20/06
Filed: 2019-09-24
Abstract: There is provided a system and method for consumer rewards redemption. One or more virtual tokens are issued as a reward to a consumer. A number of the one or more virtual tokens issued to the consumer and a cash store of value associated with each of the one or more virtual tokens are recorded. At least one transaction is then performed using the one or more virtual tokens as digital currency.
Patent CA-3058269-A1 (CA)
Inventor: CASTILLO JOSE
IPC: C07K16/18
Filed: 2018-03-30
Abstract: L'invention concerne un procédé et un kit pour l'inactivation virale combinée et la capture/purification d'une charge d'alimentation contenant une protéine d'intérêt. Le procédé de l'invention comprend les étapes consistant à : mettre en contact une charge d'alimentation comprenant une protéine d'intérêt avec des particules ou des milieux chargés négativement, traiter les particules ou les milieux de telle sorte que le pH soit acide, ce qui permet d'inactiver ledit virus, et éluer ladite protéine d'intérêt.
Patent CA-3058660-A1 (CA)
Title: Multi-point well junction
Inventor: GIEGER JEFFREY
IPC: H02B1/20
Filed: 2019-10-11
Abstract: A multi-joint junction having a plurality of selectively adaptable female well interfaces. Each of the well interfaces can have a generally uniform shape, size, and/or configuration such that each well interface is configured to generally interchangeably receive the same sized and/or shaped mating male connector or contact interface. The interfaces of the multi- joint junction can also be limited to female contact interfaces, and not include any male connectors or contact interfaces. Such a configuration can provide a degree of modularity that can improve the ease with which the multi-point junction can be adapted to conform to different demands, applications and/or system configurations.
Patent CA-3059411-A1 (CA)
Inventor: YANG WEI
IPC: C09D183/00
Filed: 2019-10-18
Abstract: The present disclosure refers to an acid-cured coating composition with low free formaldehyde emission and preparation method thereof. The acid-cured coating composition comprises an alkyd resin, an amino resin, and an acetoacetyl-functional silicon-based resin, wherein upon curing, the amino resin itself releases at least 0.8 wt% of formaldehyde, based on the weight of the amino resin; weight ratio of the alkyd resin and the amino resin is in a range of from 70:30 to 45:55. The present disclosure also refers to a coated article.
Patent CA-3059548-A1 (CA)
Inventor: ALAM JAN E
IPC: H02J3/18
Filed: 2019-10-22
Abstract: Apparatus and methods are disclosed for performing voltage management in a power grid by engaging distributed energy resources (DERs) to source or sink reactive power. An administrator can produce a demand curve relating demanded quantities of reactive power for an upcoming interval to corresponding marginal prices the utility will pay for the quantities. Controllers of one or more DERs electrically coupled to the power grid can produce a supply curve relating offered quantities of reactive power for the upcoming interval to marginal prices the DER will accept to supply the quantities. A coordinator controller can determine a clearing price and quantity for reactive power for the upcoming interval based on the demand and supply curves and cause the one or more DERs to collectively dispatch the clearing quantity of reactive power to the power grid during the upcoming interval.
Patent CA-3060161-A1 (CA)
Title: Medical simulations
Inventor: SERRES CREIXAMS XAVIER
IPC: G09B23/28
Filed: 2018-04-19
Abstract: The description relates to a method of training imaging-guided interventions by means of a control system having associated a screen and being connectable to a simulation system. The simulation system comprises a pad; an imaging scanner simulator comprising a first position sensor and being configured to be moved over the pad; a position tracking device configured to track the position and orientation of the simulator relative to the pad by locating the first position sensor. The method comprises generating at least one virtual organic tissue in any position within a virtual space corresponding to the physical space occupied by the pad; for each movement of the simulator, receiving its position and orientation, they being obtained by the tracking device from the location of the first position sensor; for each received position and orientation of the simulator, obtaining a virtual section plane in the virtual space; generating a simulated image from the obtained plane, which comprises a section of at least one virtual organic tissue if the plane cuts the tissue in the virtual space; displaying the image on the screen.
Patent CA-3062635-A1 (CA)
Title: Topical muscadine formulation for cosmetic use
Inventor: PARK SONHEE C
IPC: A61Q19/00
Filed: 2018-05-10
Abstract: Skin care regimens are disclosed, which use five components that each include a composition made with a combination of a decolorized muscadine (Vitis rotundifolia) pomace solvent extract, beta-glucan and grape seed extract, to improve the appearance of skin. The five components include a toner, day moisturizer, night moisturizer, cleanser and serum. Also disclosed are skin care methods to improve the appearance of skin by the application of effective amounts of these five components.
Patent CA-3065244-A1 (CA)
Title: Adjustable optic and lighting device assembly with elastic member
Inventor: PORTINGA JOSHUA
IPC: F21V29/70
Filed: 2019-12-13
Abstract: A lighting device assembly includes: a heat sink; a light source attached to one end of the heat sink; an optic assembly configured to pivot an optic about the light source; a housing member having a cavity in which at least a portion of the optic assembly is received; and an elastic member configured to press the optic assembly against the cavity to maintain an adjusted position of the optic.
Patent CA-3066197-A1 (CA)
Title: Systems and methods for a paralleled hybrid horticulture system
Inventor: DUONG DUNG
IPC: G05F1/577
Filed: 2018-02-28
Abstract: Examples of the present disclosure are related to systems and methods for a paralleled hybrid horticulture system. More particularly, embodiments disclose utilizing a constant power (CP) power supply that is configured to operate in both constant voltage and constant current modes, wherein the maximum current and maximum voltage conditions may be programed.
Patent CA-3066690-A1 (CA)
Inventor: SHI ZHIHUA
IPC: H04W72/04
Filed: 2018-01-12
Abstract: Disclosed by an embodiment of the present application are a transmission configuration method and a related product, comprising: a network device indicating a transmission configuration indicator (TCI) state set to a terminal, the TCI state set being configured for a bandwidth part (BWP) of the terminal, and the TCI  state set being used to indicate a quasi co-location hypothesis set for when the terminal transmits on the BWP. The embodiment of the present application is beneficial in more flexibly configuring quasi co-location hypothesis state on different BWPs during transmission, thus increasing beam management efficiency and system performance in BWP association.
Patent CA-3068005-A1 (CA)
Inventor: SUN THOMAS W
IPC: C07D209/82
Filed: 2018-06-19
Abstract: Des aspects de la présente invention comprennent des procédés de réduction de l'impact délétère d'un gène cible dans une cellule, tel que l'activité délétère d'un gène cible contenant une répétition de nucléotides (NR) étendue mutante dans une cellule par la mise en contact de la cellule avec une quantité efficace d'un composé tétrahydrocarbazolamine. L'activité délétère (par exemple, la toxicité et/ou le dysfonctionnement de produits codés par celui-ci) d'un gène cible contenant une NR étendue mutante peut être réduite, par exemple, en réduisant (et dans certains cas, en réduisant de manière différentielle, y compris de manière sélective) la production ou l'activité de produits d'expression toxiques (par exemple, de l'ARN ou des protéines) codés par le gène cible. L'invention concerne également des kits et des compositions permettant de mettre en uvre les procédés de l'invention.
Patent CA-3069236-A1 (CA)
Inventor: PU CHAO
IPC: B21D53/88
Filed: 2018-08-01
Abstract: Rather than using a conventional stamping forming process with steels having high ultimate tensile strength and relatively low initial yield, tubular hydroforming techniques are introduced to synergize with BIW part forming, or forming of other load bearing parts. Such steels can have ultimate tensile strengths of greater than 1000 MPa and initial yields of less than 360 MPa In some embodiments, the steels have elongation of at least 40%. Such steels can include retained austenite.
Patent CA-3069589-A1 (CA)
Inventor: ZHENG YONGPING
IPC: A61B8/00
Filed: 2018-07-03
Abstract: Disclosed in the present invention is a handheld three-dimensional ultrasound imaging system and method, comprising a handheld ultrasound probe, used for scanning and obtaining an ultrasound image; and a display, control and processing terminal, connected to the handheld ultrasound probe wiredly or wirelessly. The handheld ultrasound imaging system and method of the present invention further comprises: a handheld three-dimensional space positioning system, connected to the handheld ultrasound probe, moving with the movement of the handheld ultrasound probe, connected to the display, control and processing terminal wiredly or wirelessly, and used for independently positioning the three-dimensional position of the handheld ultrasound probe. By means of the handheld three-dimensional ultrasound imaging system and method of the present invention, the large space positioning system in an existing three-dimensional ultrasound imaging system is changed into a portable space positioning system that can be used at any time, so that handheld three-dimensional ultrasound imaging can be widely applied.
Patent CA-3071791-A1 (CA)
Title: Small subwoofer ceiling speaker system
Inventor: IVEY JOHNATHAN
IPC: H04R1/38
Filed: 2018-09-19
Abstract: A pair of subwoofer speakers mounted on a carrier in a ceiling speaker enclosure having a small acoustic port using an acoustic channel shell that extends from the enclosure, the output of which is directed by adjustable attachment of a director to the acoustic channel shell. An annular flange on the director is used to clamp to a bottom surface of a ceiling tile. The enclosure has braces for engaging grid members of a suspended ceiling support grid. The braces are independently extendable from the enclosure.  The subwoofer speakers at least partially face each other. Vibration damping approaches are used. An audio controller may be used to control the phases of the audio signals to the subwoofer speakers to permit a push-pull synchronization strategy.
Patent CA-3075079-A1 (CA)
Inventor: PHAM THIEN VAN
IPC: H04L29/02
Filed: 2018-09-11
Abstract: Methods, systems, and media for modifying firewall rules based on dynamic Internet Protocol (IP) addresses are provided. In some embodiments, the method comprises: receiving, from a database server, a request to modify a firewall rule of a firewall protecting a remote computer, wherein the request includes an IP address of a user device initiating a connection to the remote computer, and wherein the firewall rule indicates IP addresses of devices allowed to establish connections to the remote computer; determining whether the IP address of the user device is to be added to the firewall rule; and in response to determining that the IP address of the user device is to be added to the firewall rule, adding the current IP address to the firewall rule.
Patent CA-3079151-A1 (CA)
Inventor: DHERE RAJEEV MHALASAKANT
IPC: C12N7/00
Filed: 2018-10-10
Abstract: L'invention concerne des compositions immunogènes lyophilisées stables comprenant, entre autres, des flavivirus recombinants vivants atténués, de préférence des virus recombinants vivants atténués de la dengue, au moins un glucide, au moins un acide aminé, et est particulièrement apte à des traitements de lyophilisation rapide, la composition conservant les caractéristiques souhaitées d'un virus, y compris la viabilité, l'immunogénicité et la stabilité du virus. Ladite composition immunogène est exempte de conservateurs, de polymères et de tensioactifs. L'invention concerne également les procédés de préparation desdites compositions immunogènes lyophilisées stables.
Patent CA-3082304-A1 (CA)
Title: Formes solides d'un inhibiteur de kallicreine plasmatique et sels correspondants
Inventor: CROWE DAVID MALCOLM
IPC: A61P3/10
Filed: 2018-11-29
Abstract: La présente invention concerne de nouvelles formes solides de l'inhibiteur de kallicréine plasmatique, 1-({4-[(5-fluoro-2-oxopyridin-1- yl)méthyl]phényl}méthyl)-N-[(3-fluoro-4-méthoxypyridin-2-yl)méthyl]-3-(méthoxyméthyl)pyrazole-4- carboxamide et des sels correspondants.