baber/WOPTO huggingface dataset:
Patent CA-3000805-A1 (CA)
Title: Method for extracting metals from concentrated sulphurated minerals containing metals by direct reduction with regeneration and recycling of the reducing agent, iron, and of the flux, sodium carbonate
Inventor: CARDENAS ARBIETO FRANCISCO JAVIER
IPC: C22B15/00
Filed: 2016-08-15
Abstract: A method is disclosed for extracting metals from concentrated sulphurated minerals containing metals by direct reduction with regeneration and recycling of the reducing agent, iron, and of the flux, sodium carbonate. It is a combination of pyrometallurgical and hydrometallurgical processes which differ from the conventional processes. They do not require previous toasting of the concentrated sulphurated minerals and are technically and economically more advantageous than the presently used processes, since they directly reduce to zero the positive oxidation state of the metal, using a single reactor for extracting the metal, regenerating and recycling the metallurgical feed materials in complementary processes, the kinetics of the chemical reactions being characterised by high speed, without generating any slags or pollutant gases. The metals can be extracted at a reduced cost and in an environmentally sustainable manner.
Patent CA-3001469-A1 (CA)
Inventor: BANKS STEWART
IPC: A47K5/14
Filed: 2016-10-25
Abstract: A foaming component for use in a foaming liquid dispenser, and an insert arranged so that it may be inserted into a liquid dispenser comprising the foaming component. The foaming component comprises a liquid chamber; an air chamber; a sparging component, which comprises a sparging interface and a foaming region; an exit aperture; and a pumping mechanism. The pumping mechanism is arranged such that it can transfer liquid from the liquid chamber directly to the foaming region, and air from the air chamber to the foaming region, via the sparging interface. The forcing of air through the sparging interface causes bubbles to form in the liquid located in the foaming region, resulting in a foamed mixture for dispensing. The pumping mechanism is then used to transfer the foamed mixture from the sparging component through the exit aperture, wherein the sparging interface is arranged such that at least a portion of the foaming region is positioned in between opposing surfaces of the sparging interface.
Patent CA-3002123-A1 (CA)
Title: Biocides naturels a large spectre
Inventor: GONZALEZ COLOMA AZUCENA
IPC: A01N63/30
Filed: 2016-10-21
Abstract: Dans le domaine de l'agriculture les organismes nuisibles pour la végétation constituent un problème important par rapport à la productivité des récoltes. La présente invention concerne un produit de fermentation obtenu à partir de champignons endophytes de la famille Stemphylium solani, pouvant comprendre un nouveau composé de formule (I) et un second composé connu de formule (II), et qui présente une activité biocide simultanément contre plus d'une catégorie d'organismes nuisibles qui affectent les plantes et qui de préférence sont sélectionnés parmi des insectes nuisibles, des champignons et des nématodes. Aussi bien le produit de fermentation que les composés inclus dans le cadre de l'invention sont utilisés dans la préparation d'une composition biocide à large spectre. Enfin, l'invention concerne également le procédé d'obtention du produit de fermentation et le nouveau composé de formule (I).
Patent CA-3003687-A1 (CA)
Inventor: POTTS DAVID A
IPC: C02F1/00
Filed: 2018-05-02
Abstract: Reconfigurable water leaching modules are provided herein. These modules may comprise a plurality of dosing conduits and a plurality of leaching channels fluidly coupled to the dosing conduits where the leaching channels are reconfigurable from a first retracted position to a second extended position and where the leaching channels may hang downwardly from the dosing conduits in the second extended position.
Patent CA-3003794-A1 (CA)
Inventor: NIELSON RYAN LOUIS
IPC: A01N37/40
Filed: 2016-11-03
Abstract: Herbicidal compositions comprising isoxazolo[5,4-b]pyridines The present invention relates to herbicidal compositions comprising an isoxazolo[5,4-b]pyridine and at least one further compound selected from herbicidally active compounds and, if desired, safeners. The present invention also relates to the use of such a composition for controlling unwanted vegetation and to a method for controlling unwanted vegetation, which comprises allowing a composition to act on plants, their seeds and/or their habitat.
Patent CA-3004167-A1 (CA)
Title: Dual zoom and dual field-of-view microscope
Inventor: WOOD MICHAEL FRANK GUNTER
IPC: A61B90/20
Filed: 2015-11-03
Abstract: A surgical imaging system is described. The system includes first and second optical assemblies. Each optical assembly defines a respective optical axis, and each includes a respective set of one or more optics for adjusting field- of-view (FOV) and focus and a respective camera for capturing an image. The system includes a controller for controlling the optical assemblies and for switching the surgical imaging system between a coupled configuration and an uncoupled configuration. In the coupled configuration, the first optical assemblies are controlled to adjust the respective sets of optics and/or the respective optical axes in dependence on each other. In the uncoupled configuration, the optical assemblies are controlled to adjust the respective sets of optics, and the respective optical axes independently of each other.
Patent CA-3004783-A1 (CA)
Inventor: BETTCHER ROBERT E
IPC: A61G3/06
Filed: 2017-05-30
Abstract: A lift for transferring a user to and from a vehicle, the lift including a lift platform for receiving the user, the lift platform being arcuately movable between a first position and a second position; a vertical arm coupled to the lift platform, the vertical arm having a profile that is progressively convex along the entire length of the vertical arm; and a pair of parallel arms extending from the vertical arm, wherein each of the parallel arms is pivotally coupled to a bracket mounted to the vehicle; wherein the vertical arm has a generally U-shaped cross-section that forms a channel configured to receive at least a portion of the pair of parallel arms.
Patent CA-3012088-A1 (CA)
Title: Method for recovering scandium
Inventor: HIGAKI TATSUYA
IPC: C22B59/00
Filed: 2017-01-11
Abstract: A method for recovering scandium is provided, which is capable of recovering highly-pure scandium from nickel oxide ore in a simple and efficient manner. The method for recovering scandium pertaining to the present invention has: a first neutralization step for passing a solution containing scandium over an ion exchange resin, adding a neutralizing agent to the eluent eluted from the ion exchange resin and performing a neutralization treatment, and obtaining a primary neutralized sediment and a primary neutralized filtrate by solid-liquid separation; a second neutralization step for further adding a neutralizing agent to the primary neutralized filtrate and performing a neutralization treatment, and obtaining a secondary neutralized sediment and a secondary neutralized filtrate by solid-liquid separation; a hydroxide dissolution step for adding acid to the secondary neutralized sediment and obtaining a hydroxide solution; a solvent extraction step for subjecting the hydroxide solution to solvent extraction; and a scandium recovery step for recovering scandium oxide from a raffinate separated in the solvent extraction step.
Patent CA-3015527-A1 (CA)
Inventor: CLARK JIMMIE R
IPC: G06Q30/02
Filed: 2017-03-08
Abstract: Provided are a retail checkout system and method. A customer record includes registered identification information related to a store customer. An input device receives unique customer identification information from a purchaser card of the store customer. A customer identification analyzer verifies that the received unique customer identification information is included in the registered identification information of the customer record. An order linking module associates purchase data with the unique customer identification information of the purchaser card. A customer record processor updates the customer record to include the purchase data.
Patent CA-3021759-A1 (CA)
Inventor: SEXTON DANIEL J
IPC: A61K49/00
Filed: 2011-01-06
Abstract: Plasma kallikrein binding proteins and methods of using such proteins are described.
Patent CA-3022704-A1 (CA)
Title: Dispositif de moulage de lentilles et procede de fabrication de lentilles
Inventor: RITOU ARNAUD
IPC: B29D11/00
Filed: 2018-10-30
Abstract: Un dispositif de moulage (100), pour former des lentilles par moulage, comporte : un élément de moulage (101) comportant des cavités (102) formées dans une face (103) de l'élément de moulage ; une plaque transparente (104) maintenue par rapport à l'élément de moulage formant, avec les cavités, une empreinte (105) destinée à permettre la formation d'une pluralité de lentilles ; au moins un passage d'injection (106) destiné à permettre une introduction de produit de moulage dans l'empreinte, le passage d'injection étant ménagé entre la plaque transparente et l'élément de moulage; et un injecteur (109) de produit de moulage agencé pour permettre une introduction de produit de moulage dans le passage d'injection. L'injecteur est amovible et le dispositif de moulage est configuré pour autoriser un retrait de l'injecteur tout en conservant le maintien de la plaque transparente par rapport à l'élément de moulage.
Patent CA-3022927-A1 (CA)
Title: Apparatus for preparing and dispensing beverages
Inventor: DOGLIONI MAJER CARLO
IPC: A47J31/56
Filed: 2017-04-26
Abstract: An apparatus (100) for preparing beverages comprises a water induction heater (4), a pump (5) for feeding the water to the heater (4), a logic unit (6) for controlling said heater (4) and said pump (5), a device (10) for heating and/or frothing milk, wherein said logic unit (6) is configured for controlling the pump (5) and the heater (4) so that it is produced steam for heating and/or frothing the milk fed into said device.
Patent CA-3023935-A1 (CA)
Inventor: FISK JASON S
IPC: C07F5/02
Filed: 2017-05-19
Abstract: Improved methods of synthesizing 6-aryl-4-aminopicolinates, such as arylalky and alkyl 4-amino-3-chloro-6-(4-chloro-2-fluoro-3-methoxyphenyl)pyridine-2-carboxylates and arylalkyl and alkyl 4-amino-3-chloro-5-fluoro-6-(4-chloro-2-fluoro-3-methoxyphenyl)pyridine-2- carboxylates, are described herein. The improved methods include a direct Suzuki coupling step, which eliminates the protection/de-protection steps in the current chemical process, and therefore eliminates or reduces various raw materials, equipment and cycle time as well as modification of other process conditions including use of crude AP, use of ABA-diMe, and varying pH, catalyst concentration, solvent composition, and/or workup procedures. This invention was expanded to include synthesis of 2-aryl-6-aminopyrimidine-4-carboxylates.
Patent CA-3025501-A1 (CA)
Inventor: POMERLEAU MING F
IPC: A61L27/50
Filed: 2017-05-26
Abstract: Methods for treating tissue matrices and tissue matrices produced according to the methods are provided. The methods can include treating select portions of a tissue matrix with a fluid containing at least one agent to produce a tissue matrix with variable mechanical and/or biological properties
Patent CA-3030527-A1 (CA)
Title: Improvements in and relating to beds
Inventor: GREENHALGH MARLENE CLAIRE
IPC: A47C31/12
Filed: 2016-07-12
Abstract: The present invention relates to beds having a support surface defined by a plurality of support members (104, 204, 240). According to some aspects the support members are sprung (104, 204) and the bed includes a damping system (106, 206), for example a damping arm (124), for damping vibrations of the springs (118, 218). According to some aspects the support members (204, 240) have laterally extending pusher members (236, 238) arranged to engage with adjacent support members (204, 240); the pusher members (236, 238) comprising damping material (254). According to some aspects the support members (104, 204) are received by a guide member (320, 420) made up of two parts (320a, 320b, 420a, 420b) arranged to retain a spring by engaging between the coils of the spring (418). The present invention also relates to bed frames comprising a plurality of movable side elements (568, 768, 1068) mounted for movement in a direction substantially normal to the body support surface. The side elements (568, 768, 1068) are resiliently urged towards an unloaded position. The present invention also relates to methods of manufacturing beds.
Patent CA-3031378-A1 (CA)
Inventor: MAEDA SHINYA
IPC: B65D47/20
Filed: 2017-05-23
Abstract: A dispensing container provided with: a double-layered container body (2) with an inner layer (21) forming a content-holding space (S), and an outer layer (22) surrounding the inner layer (21); a dispensing cap (3) that has a dispensing port (33a) and is fitted on the mouth (22a) of the double-layered container body (2); and a check valve structure that is disposed on the inside of the dispensing cap (3) and allows flow of contents from the holding space (S) to the dispensing port (33a) while inhibiting reverse flow from the dispensing port (33a) to the holding space (S). The check valve structure has a cylindrical partitioning wall (43) that partitions and forms a flow channel for the contents, and a valve body (45) with a single-swing structure that is provided on the partitioning wall (43) via a hinge part (44). The space on the inside of the partitioning wall (43) on the dispensing port (33a)-side of the valve body (45) forms a liquid-storing space (L) in which some of the contents remaining after dispensing of the contents is stored.
Patent CA-3032759-A1 (CA)
Title: Detecting signal modulation for motion detection
Inventor: OMER MOHAMMAD
IPC: G01S11/02
Filed: 2016-10-24
Abstract: In a general aspect, motion is detected based on wireless signals. In some aspects, a modulation type of a first signal is identified at a motion detector device. The first signal is based on a wireless signal transmitted through a space by a transmitter device and received by the motion detector device. A demodulator at the motion detector device generates a second signal from the first signal by demodulating the first signal according to the identified modulation type. A modulator at the motion detector device generates a third signal from the second signal by modulating the second signal according to the identified modulation type. A channel response is generated based on the first signal and the third signal. The channel response is used to detect motion of an object in the space.
Patent CA-3032922-A1 (CA)
Title: Catalysts, related methods and reaction products
Inventor: SCHUETZLE ROBERT
IPC: C10J3/46
Filed: 2017-07-26
Abstract: The present invention generally relates to improved catalysts that provide for reduced product contaminants, related methods and improved reaction products. It more specifically relates to improved direct fuel production and redox catalysts that provide for reduced levels of certain oxygenated contaminants, methods related to the use of those catalysts, and hydrocarbon fuel or fuel-related products that have improved characteristics. In one aspect, the present invention is directed to a method of converting one or more carbon-containing feedstocks into one or more hydrocarbon liquid fuels. The method includes the steps of: converting the one or more carbon-containing feedstocks into syngas; and, converting the syngas to one or more hydrocarbons (including liquid fuels) and a water fraction. The water fraction comprises less than 500 ppm of one or more carboxylic acids.
Patent CA-3033648-A1 (CA)
Inventor: MUKHERJEE BIPLAB
IPC: C09K8/584
Filed: 2017-07-19
Abstract: The present invention relates to a method to stimulate additional oil recovery from a post-CHOPS well in an oil-bearing formation. Specifically, the present invention involves the step of treating a post-CHOPS well in an oil-bearing formation with a composition comprising an aqueous solution of a polyoxylated alcohol.
Patent CA-3034435-A1 (CA)
Inventor: LING LEI
IPC: C07K14/50
Filed: 2017-08-28
Abstract: La présente invention concerne des variants des protéines correspondant au facteur de croissance des fibroblastes 19 (FGF19) et des séquences peptidiques (et des peptidomimétiques) et des fusions du FGF19, et/ou des protéines correspondant au facteur de croissance des fibroblastes 21 (FGF21) et des séquences peptidiques (et des peptidomimétiques) et des variants des fusions des protéines FGF19 et/ou FGF21 et leurs séquences peptidiques (et des peptidomimétiques). Dans certains modes de réalisation, ces variants et fusions modulent l'homéostasie des acides biliaires et sont utiles dans le traitement de troubles associés aux acides biliaires et similaires. Dans certains modes de réalisation, ces variants et fusions ont pour effet de faire baisser la glycémie et sont utiles dans le traitement de l'hyperglycémie et d'autres troubles.
Patent CA-3036948-A1 (CA)
Inventor: SCHMOLLER ANTON
IPC: F24C7/08
Filed: 2017-09-07
Abstract: L'invention concerne un dispositif de commande (3) pour un ustensile de cuisine intégré (2, 4). Le dispositif comporte une pièce centrale (14), un élément de commande (18) monté en rotation sur la pièce centrale (14), au moins un capteur de position (36), lequel est conçu pour détecter une position en rotation de l'élément de commande (18), et au moins un capteur sensible au contact et/ou à la pression.
Patent CA-3038044-A1 (CA)
Title: Structures multicouches soumises a des micro-ondes, emballages soumis a des micro-ondes et procedes de sterilisation
Inventor: HOUCK JUSTIN
IPC: B32B7/02
Filed: 2017-06-30
Abstract: La présente invention concerne des structures multicouches qui comprennent un film barrière, qui comporte une première couche de polyester et une couche d'oxyde de silicium, une première couche adhésive et un film de produit d'étanchéité, la première couche adhésive étant située entre le film barrière et le film de produit d'étanchéité et la structure multicouche ayant été soumise à des micro-ondes dans un récipient sous pression. La présente invention concerne également des emballages qui sont formés à partir des structures multicouches, ces emballages étant soumis à des micro-ondes dans un récipient sous pression. La présente invention concerne également des procédés de stérilisation.
Patent CA-3038879-A1 (CA)
Inventor: JOHNSON BRENDAN MARK
IPC: A61K31/513
Filed: 2017-09-29
Abstract: Methods for treating uterine fibroids, endometriosis, adenomyosis, or heavy menstrual bleeding in a subject, which include administering to the subject from 10 mg to 60 mg per day of N-(4-(1-(2,6-difluorobenzyl)-5-((dimethylamino)methyl)-3-(6-methoxy-3-pyridazinyl)-2,4-dioxo-1,2,3,4-tetrahydrothieno[2,3-d]pyrimidin-6-yl)phenyl)-N'-methoxyurea, and from 0.01 mg to 5 mg per day of a hormone replacement medicament. The present disclosure has methods for reducing menstrual bleeding in a subject, reducing bone mineral density loss in a subject caused by administering a GnRH antagonist to the subject, suppressing sex hormones in a subject, reducing vasomotor symptoms or hot flashes in a subject, and reducing symptoms of decreased libido in a subject having uterine fibroids, endometriosis, or adenomyosis. Further provided are methods of maintaining blood glucose profile, maintaining lipid profile, and/or maintaining bone mineral density in a pre-menopausal woman being treated for one or more conditions or symptoms of endometriosis, adenomyosis, uterine fibroids, or heavy menstrual bleeding; and methods of contraception and treating infertility.
Patent CA-3039627-A1 (CA)
Title: System for towing an aircraft, comprising an improved device for controlling the direction of the aircraft
Inventor: GULLI CHRISTIAN
IPC: B64F1/10
Filed: 2019-04-08
Abstract: In order to avoid the intervention of an operator on a direction control device (18) with which an aircraft towing system (4) is equipped, this system comprises: - a first towing sling (10a) comprising a front end (12a) connected to a towing vehicle (2), and a rear end (13a) connected to a first main landing gear (8a); - a second towing sling (10b) comprising a front end (12b) connected to the vehicle, and a rear end (13b) connected to a second main landing gear (8b);  and - the direction control device (18) connected to a front landing gear (6), and arranged between the first and second slings, this device comprising a lateral direction control means (24) having a first lateral end (30a) mounted on the first sling (10a), and a second lateral end (3013) mounted on the second sling (10b).
Patent CA-3040185-A1 (CA)
Title: Self-actuating device for centralizing an object
Inventor: SHERMAN ANDREW
IPC: E21B23/01
Filed: 2017-10-26
Abstract: The invention is directed to the interventionless activation of wellbore devices using dissolving and/or degrading and/or expanding structural materials. Engineered response materials, such as those that dissolve and/or degrade or expand upon exposure to specific environment, can be used to centralize a device in a wellbore.
Patent CA-3044229-A1 (CA)
Title: Thrust reverser actuation system
Inventor: MORGAN ANTONY
IPC: F02K1/54
Filed: 2019-05-23
Abstract: A thrust reverser actuation system (10), comprising: a first cowl actuation system (62A) for translating a first cowl (60A) of a thrust reverser; a second, separate cowl actuation system (62B) for translating a second cowl (60B) of the thrust reverser; a device (100) operatively connected between the first cowl actuation system (62A) and the second cowl actuation system (62B), and configured to transmit drive from one of the first and second cowl actuation systems (62A,62B) to the other of the first and second cowl actuation systems (62A,62B) in the event of a failure of the other of the first and second cowl actuation systems (62A,62B).
Patent CA-3046753-A1 (CA)
Inventor: ISEBRAND SCOTT D
IPC: G01K13/02
Filed: 2019-06-14
Abstract: A total air temperature probe includes a housing including an inlet scoop, an outlet, a main airflow passage extending from the inlet scoop to the outlet, an exit that extends through the housing, and a total air temperature sensor flow passage and a sensor assembly positioned in the total air temperature sensor flow passage. The main airflow passage includes an upper inlet surface extending from the inlet scoop, a lower inlet surface opposite the upper inlet surface and extending from the inlet scoop, an upper outlet surface extending from the upper inlet surface to the outlet, and a lower outlet surface opposite the upper outlet surface and extending from a split point in the housing to the outlet. The total air temperature sensor flow passage branches off from the main airflow passage and extends to the exit.  The upper outlet surface is consistently concave toward the outlet.
Patent CA-3054695-A1 (CA)
Inventor: SINNAMON KRYSTAL L
IPC: A23L33/105
Filed: 2019-09-09
Abstract: 1) Manufacturing and/or distributing frozen and/or canned and/or jarred puréed vegetable(s) with spice(s) and herb(s) for the intent to add to sauce(s) and/or soup(s) and/or egg(s) and/or any food dish for added nutrition and/or flavour. 2) The manufacturing and/or distributing of puréed vegetable(s) with spice(s) and herb(s) is used for the convenience for adding extra nutrition and flavour into, but not limited to; soup(s), scrambled egg(s), pasta dish(s), pizza sauce, spaghetti sauce, Alfredo sauce, mushroom sauce, any dish desired.  With the process of puréeing vegetable(s) with spice(s) and herb(s), it is providing an easy, convenient and hassle free product for consumer(s) to consume. The benefits of manufacturing and/or distributing puréed vegetable(s) with spice(s) and herb(s) is to provide substantial amount of vitamins and minerals to consumers. "Saucy Add-In's" was created to be the manufacturer and distributor of organic and/or non organic vegetable(s) with spice(s) and herb(s) in puréed form.