baber/WOPTO huggingface dataset:
Patent CA-2985157-A1 (CA)
Title: A delayed sanitizer apparatus for handles
Inventor: CONLAN KENNETH
IPC: A61L2/16
Filed: 2016-05-09
Abstract: A sanitizer apparatus (100) for a handle (101 ) on a door (102) has a sanitary fluid reservoir (1 ) and associated atomising pump (2) which discharges to one or more spray heads (5). A pump actuating means (24) is operatively connected to the door handle (101) so operation of the door handle (101) operates the pump (2) to spray disinfectant at the handle (101). The pump actuating means (24) includes a time delay mechanism so that a person opening the door (102) will have removed their hand from the handle (101 ) before spraying commences.
Patent CA-2986257-A1 (CA)
Title: Ma comprehension de l'univers
Inventor: SIROIS CHARLES
IPC: G99Z99/00
Filed: 2017-11-28
Abstract: De la planète terre, on perçoit quelques éléments de l'univers, que je considère des énergies. Dont le soleil, les étoiles et le trou noir. Ces énergies ont piqués ma curiosité et j'ai voulu en comprendre quelque chose. Le Soleil est une énergie trop puissante,chaleur et lumiere proviennent de lui. Les étoiles sont une petite énergie lumineuse qui apparaît et disparaît de façon aléatoire. et le Trou Noir est une puissante énergie intelligente qui existe. L'univers est surement un monde infini.
Patent CA-2986914-A1 (CA)
Inventor: MARTINDALE WILLIAM RUSSELL
IPC: G06K19/07
Filed: 2016-05-27
Abstract: In many aspects, a system for a beverage dispenser can include smartcups and smartcup application management systems configured to validate and identify smartcups for dispensing a beverage. Identifying and validating the authenticity of smartcups as well as identifying registered consumers associated with smartcups may provide more secure beverage dispensers that may be placed in public with minimal oversight. Additionally, by identifying registered users associated with a registered smartcup and providing an individualized and streamlined consumer experience, consumer interactions can be improved with a beverage dispenser/provider and may lead to increased usage by consumers.
Patent CA-2988020-A1 (CA)
Title: Procede de conversion de gaz de synthese
Inventor: HARRIS ROGER A
IPC: C10G2/00
Filed: 2016-06-10
Abstract: La présente invention concerne un procédé de redémarrage d'un procédé de conversion de gaz de synthèse qui s'est arrêté. Le procédé de conversion de gaz de synthèse peut être mené dans un réacteur classique ou dans un réacteur à microcanaux. Le procédé de conversion de gaz de synthèse peut comprendre un procédé pour la conversion d'un gaz de synthèse en méthane, méthanol ou diméthyléther. Le procédé de conversion de gaz de synthèse peut être un procédé de Fischer-Tropsch.
Patent CA-2988352-A1 (CA)
Inventor: DOCKX JORIS
IPC: C04B7/24
Filed: 2016-03-18
Abstract: The object of this invention is a supplementary cementitious material to be used in combination with an activator such as Portland cement to produce a hydraulic binder. The supplementary cementitious material is based on physico-chemically treated filter cake product extracted from dredged sediments and can partially replace Portland cement clinker in conventional concrete applications with positive effects on sustainability (reduction of CO2 emissions, upcycling of residues).
Patent CA-2988823-A1 (CA)
Title: Batiment equipe d'un systeme de traitement d'air
Inventor: VAN DER LEE ARTHUR
IPC: F24F5/00
Filed: 2015-06-22
Abstract: L'invention concerne un bâtiment comportant plus d'un espace séparé et un système de traitement d'air. Le système de traitement d'air comprend une unité de séchage d'air centrale en communication fluidique avec au moins deux unités de refroidissement par évaporation locales, où au moins deux unités de refroidissement par évaporation locales sont chacune en communication fluidique avec un espace séparé du bâtiment. L'invention concerne également un procédé pour refroidir l'air dans au moins deux espaces séparés comme suit : (a) en séchant l'air ambiant dans une unité de séchage d'air centrale afin d'obtenir un volume d'air séché, (b) en aspirant une partie du volume d'air séché obtenu dans l'étape (a) vers chaque espace séparé au moyen d'un moyen de déplacement d'air et (c) en utilisant l'air séché dans un processus de refroidissement par évaporation indirect pour obtenir de l'air refroidi qui est refoulé à l'intérieur de l'espace séparé.
Patent CA-2991025-A1 (CA)
Title: Indole derivatives for biofilm disruption and inhibition
Inventor: KUSHMARO ARIEL
IPC: A61K31/404
Filed: 2016-07-07
Abstract: A compound selected from 2-(indolin-2-yl)-1H-indole, di(1H-indol-3-yl)methane and 1,1'- biindole, or a combination thereof, for use in inhibiting biofilm formation by bacteria on a surface or disrupting existing biofilm on a surface is provided.
Patent CA-2991294-A1 (CA)
Title: Grain-oriented electrical steel sheet and method for producing the same
Inventor: IMAMURA TAKESHI
IPC: C22C38/00
Filed: 2016-07-06
Abstract: In the present invention, during manufacturing of a grain-oriented electromagnetic steel sheet by hot rolling a slab containing 2.0-8.0% by mass of Si and not including an inhibitor forming component, cold rolling and decarburization-annealing the slab, applying a coating of an annealing separating agent having MgO as the main component thereof and containing a Ti compound, and performing a finish annealing, a grain-oriented electromagnetic steel sheet having excellent coating characteristics as well as excellent iron loss characteristics after stress relief annealing is obtained by using a dry atmosphere having a dew point of 0°C or below as the atmosphere in the heating process of the abovementioned decarburization annealing, and adopting a configuration whereby a Ti amount (Ti(a)) and an N amount (N(a)) included in a ferrite from which a forsterite coating is removed and a Ti amount (Ti(b)) and an N amount (N(b)) included in a steel sheet having a forsterite coating satisfy the relationships N(b) = 0.0050 mass%, N(b)/N(a) = 4, and Ti(b)/Ti(a) = 4.
Patent CA-2993138-A1 (CA)
Title: Rotary cutting die having inserts for supporting product ejectors
Inventor: SMITHWICK JAMES JR
IPC: B26F1/44
Filed: 2016-07-27
Abstract: A rotary cutting die apparatus for die cutting corrugated board. The apparatus comprises a die board having one or more opening formed therein. Inserts are seated and secured in the openings. Product ejectors for ejecting die cut product are adhered or otherwise secured to the inserts that are in turn secured within the openings in the die board.
Patent CA-2993235-A1 (CA)
Inventor: HELLER MICHAEL LEONARD
IPC: D04H1/435
Filed: 2016-07-28
Abstract: The invention provides polymer-grafted and functionalized nonwoven membranes adapted for use in bioseparation processes, the membranes including a nonwoven web of polyester fibers having an average fiber diameter of less than about 1.5 microns, each of the plurality of polyester fibers having grafted thereon a plurality of polymer segments constructed of a methacrylate polymer, each polymer segment carrying a functional group adapted for binding to a target molecule. The invention also provides a method of bioseparation comprising passing a solution comprising the target molecule, such as a protein, through the nonwoven membrane of the invention such that at least a portion of the target molecule in the solution binds to the nonwoven membrane. A method for preparing a polymer-grafted and functionalized nonwoven membrane adapted for use in bioseparation processes is also provided.
Patent CA-2995161-A1 (CA)
Inventor: ROMBOUTS FREDERIK JAN RITA
IPC: A61K31/4418
Filed: 2016-09-23
Abstract: The present invention relates to 2,3,4,5-tetrahydropyridin-6-amine compound inhibitors of beta-secretase having the structure shown in Formula (I) wherein the radicals are as defined in the specification. The invention is also directed to pharmaceutical compositions comprising such compounds, to processes for preparing such compounds and compositions, and to the use of such compounds and compositions for the prevention and treatment of disorders in which beta-secretase is involved, such as Alzheimer's disease (AD), mild cognitive impairment, senility, dementia, dementia with Lewy bodies, Down's syndrome, dementia associated with stroke, dementia associated with Parkinson's disease, or dementia associated with beta-amyloid.
Patent CA-2998247-A1 (CA)
Inventor: MCAULEY ALASTAIR EDWIN
IPC: A61M16/06
Filed: 2007-07-13
Abstract: A breathing assistance apparatus for use with delivery of respiratory gases to a user. The apparatus comprises a mask having a mask base and mask body with two flexible nasal pillows. The nasal pillows being substantially elliptical and having gases outlets that are offset from a centre of said elliptical pillows. A substantially curved elongate member extends in use below a user's nose, the elongate member comprising a central portion and two side arms extending therefrom. Side straps being substantially flexible and soft are provided that extend down a user's cheekbones in use and terminate at each of said strap's ends in said user's upper lip area and said a substantial portion of said elongate member is attached to each of said straps. The length of said side straps that extends in use along said user's cheekbones is attached to said elongate member to provide rigidity to said length of said side straps.
Patent CA-3000304-A1 (CA)
Inventor: WHITELAW CHRISTOPHER BRUCE ALEXANDER
IPC: C12N15/90
Filed: 2016-09-29
Abstract: The present invention relates to genetically-edited swine comprising an introgressed heterologous nucleic acid sequence in the RELA gene. In particular it relates to genetically- edited swine comprising an introgressed warthog allele in the RALA gene of domestic pigs. The invention also related to methods of producing such swine, and cells derived from swine having such introgressed sequences.
Patent CA-3002302-A1 (CA)
Inventor: FRANKE WOLFRAM
IPC: C01F11/44
Filed: 2016-11-07
Abstract: The invention relates to a solid particulate calcium nitrate composition having particles with an average particle size of between 0.1 and 1 mm and comprising an anti-caking agent, wherein the anti-caking agent consists of a solid particulate silicate with an average particle size of between 0.05 and 750 µm. The invention furthermore relates to a pre-blend binder composition comprising such a solid particulate calcium nitrate composition. Also a dry mortar mix or tile adhesive composition and a dry concrete mix comprising an aggregate and such a pre-blend binder composition. Also a method for producing a solid particulate calcium nitrate composition, the use of a solid particulate silicate as anti-caking agent for a solid particulate calcium nitrate composition and the use of a solid particulate calcium nitrate composition as a setting accelerator for cementitious pre-blend binder composition are disclosed.
Patent CA-3003472-A1 (CA)
Title: Downhole expandable tubular members with sealed releasable connection
Inventor: BENNETT FREDERICK CORNELL
IPC: E21B43/10
Filed: 2016-12-14
Abstract: An apparatus for expanding tubular members in a wellbore, such as casing, liners, sand screens, or other expandable tubular members, includes a first downhole tubular member, a second downhole tubular member that is radially expandable, and a sealed releasable connection coupling the first and second downhole tubular members. The sealed releasable connection is configured to decouple the first and second downhole tubular members by expansion of the second downhole tubular member. The sealed releasable connection had a metal-to-metal seal formed between the first and second downhole tubular members.
Patent CA-3004031-A1 (CA)
Title: Material flow monitoring system and method
Inventor: HEILMAN JOSEPH A
IPC: G01F1/05
Filed: 2018-05-04
Abstract: A dry-particulate monitoring system for a machine that distributes dry-particulate to the ground by metering product into a flowing airstream. The airstream is diverted into several tubes mounted on booms covering some horizontal distance. At the end of each tube is a deflector designed to direct the flow of material to a desired location with a particular coverage. An acoustic-based sensor of the preferred embodiment is placed on each deflector to detect material flowing through each tube or pipe or against the deflector. The information that is gathered from the sensors is sent to the dry-particulate spreader operator, who is able to view the real time operation of the dry-particulate flow, The system may be capable of detecting presence or absence of flow (ie., blockage), or may detect variance of flow in individual pipes over time, or variances of flow between different pipes.
Patent CA-3006756-A1 (CA)
Inventor: ALLAWAY DAVID
IPC: A23K20/142
Filed: 2016-12-19
Abstract: The present invention relates to methods of determining the levels of endogenous margaric acid before and after a meal in a companion animal, wherein the meal is a pet foodstuff having a particular protein to fat ratio, which is useful in increasing the endogenous levels of margaric acid post-prandially and having the beneficial effects as described herein. The pet foodstuff comprises a ratio of protein to fat of 1 :0.27 to 1 :0.63 on a gram:gram as fed or dry matter basis. The invention also relates to methods of determining levels of lipid metabolites, such as palmitic acid, diacylglycerol (DAG), triacylglycerols (TAGs) and ceramides before and after a meal in a companion animal, wherein the meal is a pet foodstuff having a particular protein to fat ratio, which is useful in controlling,, regulating and stabilizing lipid metabolites post-prandially to prevent and/or reduce lipotoxicity in the companion animal.
Patent CA-3008630-A1 (CA)
Inventor: MYERS MICHAEL C
IPC: C07D417/14
Filed: 2016-12-15
Abstract: The present invention provides compounds of Formula (I): wherein all variables are as defined in the specification, and compositions comprising any of such novel compounds. These compounds are APJ agonists which may be used as medicaments, in particular for treating cardiovascular disorders.
Patent CA-3011217-A1 (CA)
Title: Video prediction encoding and decoding for partitioned regions while determining whether or not to use motion information from neighboring regions
Inventor: BOON CHOONG SENG
IPC: H04N19/182
Filed: 2011-07-14
Abstract: In an embodiment, an encoding target region in an image is partitioned into a plurality of prediction regions. Based on prediction information of a neighboring region neighboring a target region, the number of previously-encoded prediction regions in the target region, and previously-encoded prediction information of the target region, a candidate for motion information to be used in generation of a predicted signal of the target prediction region as a next prediction region is selected from previously-encoded motion information of regions neighboring the target prediction region. According to the number of candidates for motion information selected, merging block information to indicate generation of the predicted signal of the target prediction region using the selected candidate for motion information and motion information detected by prediction information estimation means, or either one of the merging block information or .the motion information is encoded. In addition, the motion information to be used in generation of the predicted signal of the target prediction region is stored into prediction information storage means.
Patent CA-3014434-A1 (CA)
Title: Minimizing azimuthal current induced on tubulars by transmitters
Inventor: CAPOGLU ILKER R
IPC: G01N27/90
Filed: 2016-04-21
Abstract: A tool and method for reducing azimuthal current. An EM  induction tool may comprise a tubular, which may further comprise a body with a central axis and an insulating layer that may be non-azimuthally symmetric with respect to the central axis. The EM induction tool may further comprise a transmitter coupled to the tubular and a receiver coupled to the tubular. A method of reducing azimuthal current may comprise introducing a current through a transmitter into a subterranean formation, wherein the transmitter is coupled to a tubular, allowing an insulating layer of the tubular to at least partially block azimuthal currents originating from the transmitter from flowing on the tubular, wherein the insulating layer is non-azimuthally symmetric, and measuring eddy currents induced by the current with one or more receiver coupled to the tubular.
Patent CA-3015052-A1 (CA)
Title: Appareils, procedes et systemes de nivellement de latence de transmission
Inventor: KATSUYAMA BRADLEY
IPC: G06Q40/04
Filed: 2013-09-12
Abstract: Les appareils, procédés et systèmes de nivellement de latence de transmission (TLL) fournissent une infrastructure de gestion d'ordre d'offres électroniques, par exemple un « point de présence », qui reçoit et achemine des ordres de négoce électroniques de différentes entités de négoce dans un serveur via un moyen de transmission afin de créer une certaine valeur de latence de transmission avant que les ordres de négoce puissent arriver à des centraux électroniques et être exécutés dans ces centraux électroniques afin de réduire un arbitrage de latence et/ou un arbitrage de carnet d'ordres que peuvent subir des participants de négoce à haute fréquence.
Patent CA-3017583-A1 (CA)
Inventor: DO HUNG T
IPC: H04N5/3745
Filed: 2017-02-21
Abstract: A pixel comprises a high-response photodiode that collects photocharge, a first transfer gate that enables the charge to be transferred off the high-response photodiode, completely emptying it onto a low-response photodiode, a second transfer gate enables the charge to be transferred off the low-response photodiode, completely emptying it onto floating, diffusion, a third transfer gate for anti-blooming; the floating diffusion collects the transferred charge creating a change of voltage, a means of resetting the floating diffusion. A source-follower is modulated by the voltage on floating diffusion to control hit-line voltage and column-amplifier output. In examples, photocharge is integrated onto both the high-response photodiode and onto the low-response photodiode, The column readout circuit consists of a column amplifier that uses capacitors to set the amplifier gain, three sampling capacitors used as analog memory and for correlated double sampling, and a comparator that assists in providing the final output.
Patent CA-3017856-A1 (CA)
Title: Automatic mapping and handling pim and other uplink interferences in digital distributed antenna systems
Inventor: HASARCHI ABRAHAM
IPC: H04W24/06
Filed: 2015-09-22
Abstract: Disclosed herein is an algorithm that leverages the unique features and capabilities of a DCC-DAS in order to perform automatic measurements of uplink noise, PIM, and any uplink interference. Once an interference in the uplink is detected, this algorithm may automatically measure its parameters such as frequency.  intensity, bandwidth, etc., and identify the source of the problem. It may automatically isolate and identify which element or cable of the DCC-DAS is the root cause of the problem or also which external source is generating the problem.
Patent CA-3018223-A1 (CA)
Inventor: HANNAMAN ANDREW W
IPC: A61N1/32
Filed: 2017-03-28
Abstract: Methods and apparatus for the reproducible, consistent and efficacious delivery of a therapeutic agent to a subject. The present disclosure comprises apparatus for the controlled administration of the therapeutic agent through an orifice to the subject, a plurality of penetrating electrodes arranged with a predetermined spatial relationship relative to the orifice, and an electrical signal generator operatively connected to the electrodes.
Patent CA-3019327-A1 (CA)
Inventor: HEYDARI MAHSA
IPC: C08F4/76
Filed: 2017-03-13
Abstract: Des modes de réalisation de la présente invention concernent des complexes métalliques qui peuvent être utilisées pour former des polymères. A titre d'exemple, la présente invention concerne un complexe métallique de formule (I) dans laquelle M représente Zr, Hf ou Ti ; chaque Het représente indépendamment un hétérocycle ; chaque L représente indépendamment un groupe de pontage ; chaque X représente indépendamment Cl, Br, I ou alkyle ; chaque R1 est indépendamment choisi dans le groupe comprenant hydrogène, alkyles, alcényles, alcynyles, cycloalkyles, aryles, acyles, aroyles, alcoxys, aryloxys, alkylthiols, dialkylamines, alkylamidos, alcoxycarbonyles, aryloxycarbonyles, carbamoyles, alkyl-et dialkyl-carbamoyles, acyloxys, acylaminos, aroylaminos, noyaux aromatiques, noyaux aromatiques fusionnés et des combinaisons de ceux-ci ; et chaque n est indépendamment un entier ayant une valeur d'un à cinq.
Patent CA-3021071-A1 (CA)
Title: Compositions pharmaceutiques orales de mesalazine
Inventor: LIANG ALFRED CHI YEH
IPC: A61K9/28
Filed: 2017-04-18
Abstract: L'invention concerne des compositions pharmaceutiques pour l'administration orale de mésalazine, ainsi que des procédés de fabrication de telles compositions pharmaceutiques, et des procédés thérapeutiques pour les utiliser. Les compositions comprennent une formulation à libération immédiate retardée et à libération prolongée retardée de mésalazine.
Patent CA-3021769-A1 (CA)
Title: Sequencing method employing ternary complex destabilization to identify cognate nucleotides
Inventor: Iyidogan Pinar
IPC: C12Q1/68
Filed: 2017-04-28
Abstract: Provided are methods and systems for detecting formation of nucleotide-specific ternary complexes comprising a DNA polymerase, a nucleic acid, and a nucleotide complementary to the templated base of the primed template nucleic acid. The methods and systems facilitate determination of the next correct nucleotide without requiring chemical incorporation of the nucleotide into the primer. These results can even be achieved in procedures employing unlabeled, native nucleotides.
Patent CA-3023179-A1 (CA)
Inventor: TOMLINSON BRIAN
IPC: G09F3/10
Filed: 2017-05-04
Abstract: In accordance some aspects of the present application, there is provided a label assembly, a release liner and methods of preparing label assemblies and release liners. In one aspect, a label assembly includes a top layer having a front side and a back side and an adhesive applied at the back side of the top layer. The label assembly also includes a silicone-treated liner contacting the adhesive to sandwich the adhesive between the top layer and the liner. The silicone-treated liner comprises paper that does not have a machine finish or gloss finish on a side of the paper that contacts the adhesive to allow at least a portion of the silicone in the silicone treatment to penetrate the paper.
Patent CA-3033442-A1 (CA)
Inventor: ZHYHINAS OLEH
IPC: H02J15/00
Filed: 2017-02-17
Abstract: Power distribution systems and methods for distributing power from at least one power source to a plurality of outputs that can differ in output power level. A controller monitors energy storage elements and controls a switch network to dynamically charge and discharge the energy storage elements while matching one or more desired output levels. The controller can dynamically direct the switch network to alter inputs and outputs, thereby changing the frequency and order in which energy storage elements are connected.
Patent CA-3037593-A1 (CA)
Title: Pharmaceutical composition comprising polyunsaturated long-chain ketones in a silicone vehicle
Inventor: HESSMAN CHARLOTTE
IPC: A61P17/06
Filed: 2017-09-21
Abstract: A pharmaceutical composition comprising polyunsaturated long-chain ketones and a silicone vehicle or a blend of silicone vehicles. The composition has utility in the treatment and prevention of inflammatory conditions including skin disorders.
Patent CA-3037719-A1 (CA)
Inventor: DUTTA SANDEEP
IPC: A61P31/14
Filed: 2017-09-22
Abstract: This application features dose adjustment for drugs co-administered with glecaprevir and pibrentasvir.