baber/WOPTO huggingface dataset:
Patent CA-2921658-A1 (CA)
Inventor: MONASTIRIOTIS SPYRIDON
IPC: C09K8/80
Filed: 2014-08-27
Abstract: Proppants for hydraulic fracturing of oil and gas wells have a polymeric coating that is strengthened with reinforcing particulates that are reactive with, or chemically bonded to, the polymeric proppant coating. Preferably, these particulates are added into the coating during the coating process. In one embodiment, functionalized particulates are used that become grafted into the polymer of the proppant coating through the chemical functionality imparted to the particulates. If non-functionalized particulates are used, a coupling agent is preferably added to enhance the bond strength between the added particulates and the polymeric matrix of the proppant coating.
Patent CA-2926374-A1 (CA)
Inventor: CHEN XIANG
IPC: A61K8/23
Filed: 2013-12-02
Abstract: The present invention relates to a two part oxidizing system for toothpaste compositions, that provides excellent bleaching effect together with oral care compositions containing the oxidizing system and methods and uses therefor.
Patent CA-2927780-A1 (CA)
Title: Boron sequestration in fracturing fluids
Inventor: LAWRENCE SALLY
IPC: C09K8/68
Filed: 2016-04-25
Abstract: A method of sequestering boron species in a fracturing fluid includes the use of a boron chelating agent. Also disclosed are methods of producing a fracturing fluid using produced or recycled base fluids which may be contaminated with boron, and methods of stimulating of hydrocarbon-bearing formations using such fracturing fluids.
Patent CA-2928405-A1 (CA)
Title: Interlayer film for laminated glass, and laminated glass
Inventor: IWAMOTO TATSUYA
IPC: C03C27/12
Filed: 2015-01-15
Abstract: An interlayer film for laminated glass is provided with which it is possible to heighten the penetration resistance of laminated glass. In the interlayer film for laminated glass according to the present invention, when the two surfaces of the interlayer film have different glass transition temperatures and the lower glass transition temperature (°C) of the glass transition temperatures of the two surfaces of the interlayer film is expressed by X, or when the two surfaces of the interlayer film have the same glass transition temperature and this glass transition temperature (°C) of the two surfaces of the interlayer film is expressed by X, and when the tensile rupture energy (J/mm2) of the interlayer film is expressed by Y, then X is 20-50°C and Y is 0.043X+0.83 J/mm2 or greater.
Patent CA-2928888-A1 (CA)
Inventor: SCHLATTERBECK DIRK
IPC: B05D5/02
Filed: 2014-11-11
Abstract: The invention relates to a method for producing polymer particles in which, in response to electrical signals, by means of an inkjet print head having at least one nozzle, a fluid preparation for processing by means of inkjet nozzles is expelled from the nozzle in the form of droplets and, by means of a radiation source, radiation is aimed at the droplets in flight, wherein the fluid preparation for processing by means of inkjet nozzles at least partly hardens under the action of the radiation, such that particles are obtained from the fluid droplets before interception or impingement. The fluid preparation for processing by means of inkjet nozzles comprises at least one representative from the group comprising pre-polymers and/or oligomers and/or monomers and/or reactive thinners and at least one photoinitiator, the representative from the first class of compounds having at least one first polymerizable group which can be radically polymerized. The invention further relates to a printed product comprising a printed or printable substrate or carrier material having a rough polymer coating, wherein the coating is formed by spherical or largely spherical polymer particles, and to a device for producing a corresponding printed product.
Patent CA-2930534-A1 (CA)
Inventor: HILDEBRAND GINGER
IPC: G06F19/00
Filed: 2014-11-11
Abstract: L'invention concerne un procédé pour optimiser une opération d'avance de tube de puits de forage qui comprend entrer dans un ordinateur des paramètres associés à une vitesse de mouvement de tube sûre maximale dans le puits de forage le long d'au moins un intervalle de profondeur choisi le long du puits de forage. Une vitesse de mouvement de tube sûre maximale est calculée. Une vitesse de mouvement de tube réelle est mesurée le long du au moins un intervalle de profondeur choisi. Dans l'ordinateur, un affichage est généré de la vitesse de mouvement de tube mesurée avec la vitesse de mouvement de tube sûre maximale sur l'au moins un intervalle de profondeur choisi.
Patent CA-2932228-A1 (CA)
Inventor: KOLLENDA ANNA
IPC: H02B1/03
Filed: 2016-06-03
Abstract: An electric meter center comprises a frame, a floor panel assembly defining a floor and being mounted at or near a bottom of the frame, and cables routed through the floor. The floor panel assembly comprises a bottom panel defining an opening and a removable panel adapted for releasable mounting to the bottom panel to at least partially close the opening and wherein at least part of the cables are routed through the opening.
Patent CA-2934267-A1 (CA)
Inventor: MAYALL ROBERT MATTHEW
IPC: G01N33/569
Filed: 2016-06-27
Abstract: The present invention relates to an apparatus comprising TLR-4 based electrochemical biosensor and a method for using the same to detect the presence of gram-negative bacteria or lipopolysaccharide in a sample. In one particular embodiment, the apparatus comprises an electric conducting solid substrate surface having a monolayer of a mixture of linkers each of which has a first functional group that is attached to the surface of said electric conducting solid substrate. The mixture of linkers comprises tethering-linkers and spacer-linkers such that the amount of spacer-linkers is equal to or greater than that of the tethering-linkers. The tethering linker also comprises a second functional group that is used to attach a toll-like receptor 4 (TLR-4).
Patent CA-2938177-A1 (CA)
Inventor: ASLINIA FLORENCE M
IPC: A61B17/94
Filed: 2015-01-28
Abstract: Provided herein are expandable endoscopic devices. In accordance with certain aspects of an embodiment of the invention, an endoscopic expandable device is disclosed that comprises an expandable jaw at the distal tip, a control wire connected to the jaw, a sheath enclosing the control wire, and a handle connected to the sheath or wire having an actuating trigger. The expandable jaw is configured to allow its delivery in a retracted configuration to a target site within a patient's body through the working channel of an endoscope, after which the jaw may reconfigure to an expanded configuration that is larger than the retracted configuration. This allows the expandable jaw to be easily delivered to the target site while allowing an operable jaw size that is larger than would be allowed if limited to size of the working channel. The expandable jaw of the endoscopic expandable device may optionally be detachable from the sheath, in which case a jaw release mechanism may also be provided and controlled from the handle. The endoscopic expandable device described herein may, in accordance with certain aspects of the invention, have utility as a clip, and may, in accordance with further aspects of the invention, have utility as forceps. Also disclosed are methods of using the devices identified above.
Patent CA-2938731-A1 (CA)
Inventor: GRAHAM ROBERT
IPC: A61K39/00
Filed: 2015-02-06
Abstract: L'invention concerne des méthodes de traitement de la Maladie d'Alzheimer (MA) chez des patients souffrant de MA légère à modérée, y compris des patients dont l'ApoE 4 est positif et des patients souffrant de MA légère. L'invention concerne également des méthodes de sélection ou d'identification de patients pour le traitement avec un anticorps anti-Abêta. Ces méthodes comprennent l'utilisation de biomarqueurs prédictifs et/ou pronostiques.
Patent CA-2939107-A1 (CA)
Inventor: ZAUS ROBERT
IPC: H04L47/2475
Filed: 2015-02-18
Abstract: Technology for using an open mobile alliance (OMA) management object (MO) for congestion control in mobile networks is described. A novel type of OMA MO for application specific access control (ASAC) can include internet protocol (IP) flow descriptions that can be used to characterize applications with fine granularity. Priorities can be assigned to IP flows based on the IP flow descriptions. A user equipment (UE) can receive such an OMA MO and also receive application-barring information regarding a congestion level in a mobile network with which an application at the UE wishes to connect. The UE can have a connectivity manager (CM) that determines whether to allow the application to establish a connection with the mobile network based on the priority level of the application's associated IP flow and the application-barring information.
Patent CA-2942078-A1 (CA)
Title: Small molecules for inhibiting male fertility
Inventor: O'RAND MICHAEL
IPC: C07D251/52
Filed: 2015-03-13
Abstract: Compounds suitable for use in providing male contraception, an assay method for identifying such compounds, and methods of providing contraception using the compounds, are provided. In one embodiment, the compounds described herein mimic the binding of anti-EPPIN antibodies to EPPIN, and thus inhibit the forward motility of sperm in humans and other primates. In another embodiment, the compounds described herein inhibit or enhance EPPIN-semenogelin binding, and inhibit forward motility of sperm. The assays described herein identify compounds which inhibit sperm motility, and can be carried out in a high throughput manner, using labeled recombinant EPPIN and semenogelin. The compounds can be used in oral or transdermal compositions to temporarily and reversibly inhibit male fertility. They can also be used in addition to, or in place of, spermicides in spermicidal compositions, such as those used in conjunction with condoms, diaphragms, and spermicidal jellies.
Patent CA-2942289-A1 (CA)
Title: Vecteurs aav encore ameliores produits dans des cellules d'insectes
Inventor: LUBELSKI JACEK
IPC: C12N5/10
Filed: 2015-03-10
Abstract: La présente invention concerne la production de vecteurs viraux adéno-associés dans des cellules d'insectes. Les cellules d'insectes comprennent, par conséquent, une première séquence nucléotidique codant pour les protéines de capside du virus adéno-associé (AAV), ce par quoi le codon d'initiation pour la traduction de la protéine de capside VP1 de l'AAV est un codon d'initiation sous optimal, non-ATG, et la séquence codante pour un ou plusieurs résidus d'acides aminés a été insérée entre le codon d'initiation de traduction sous-optimal et le codon codant pour le résidu d'acide aminé qui correspond au résidu d'acide aminé en position 2 de la séquence d'acides aminés de capside de type sauvage dont le premier résidu d'acide aminé est l'alanine, la glycine, la valine, l'acide aspartique ou l'acide glutamique. La cellule d'insecte comprend en outre une deuxième séquence nucléotidique comprenant au moins une séquence nucléotidique de répétition inversée terminale (ITR) d'AAV; une troisième séquence nucléotidique comprenant une séquence codante Rep52 ou Rep40 liée de manière fonctionnelle à des séquences de contrôle d'expression pour l'expression dans une cellule d'insecte; et, une quatrième séquence nucléotidique comprenant une séquence codante Rep78 ou Rep68 liée de manière fonctionnelle à des séquences de contrôle d'expression pour l'expression dans une cellule d'insecte. L'invention concerne, en outre, des vecteurs viraux adéno-associés ayant un rapport modifié des protéines de capside virale.
Patent CA-2942580-A1 (CA)
Inventor: ROYTBLAT IGAL
IPC: G06Q10/02
Filed: 2015-03-12
Abstract: Embodiments of the present technology relate to travel booking optimization using preferences. A method includes receiving corporate hotel booking preferences that define hotels or hotel groups that offer discount rates for a corporation, receiving hotel selection criteria from a user, applying the corporate hotel booking preferences to hotels that correspond to the hotel selection criteria, and displaying to a travel agent system hotels that correspond to the hotel selection criteria such that hotels that are included in the corporate hotel booking preferences are displayed differently from hotels that are not included in the corporate hotel booking preferences.
Patent CA-2944190-A1 (CA)
Title: Digging implement, digging implement attachment and methods of using same
Inventor: COTE MARIO
IPC: A01B1/00
Filed: 2015-04-02
Abstract: A digging implement including: a digging head (16); a substantially elongated main shaft (12) extending from the digging head (16); a main handle (14) secured to the main shaft (12) substantially opposed to the digging head (16); and an auxiliary handle assembly (140) and a footplate assembly (160) both mounted to the main shaft (12) between the digging head (16) and the main handle (14), the auxiliary handle assembly (140) and foot plate assembly (160) being each mountable to the main shaft (12) at different longitudinally spaced apart positions therealong.
Patent CA-2944709-A1 (CA)
Title: Structural support
Inventor: MOROSCHAN CASEY
IPC: E02D7/00
Filed: 2016-10-07
Abstract: A method of forming a structural support in earth below a ground surface is disclosed. A water-resistant confinement unit is placed in the earth below the ground surface, the confinement unit having a first end oriented towards the ground surface, a second end opposite the first end, and the first end having an opening. Granular material is released into the confinement unit through the opening to at least partially fill the confinement unit with granular material. Expandable polymeric resin is injected into the confinement unit to at least partially fill the confinement unit to compress earth around the confinement unit.
Patent CA-2945460-A1 (CA)
Title: Loop flow type bubble generation nozzle
Inventor: MATSUNAGA DAISUKE
IPC: B05B1/02
Filed: 2015-01-27
Abstract: [Problem] To provide a loop flow bubble-generating nozzle for which even the use of an impurity-containing liquid does not reduce bubble-generating efficiency and which is able to improve bubble-generating efficiency compared to the past. [Solution] A loop flow bubble-generating nozzle (10) comprises a bottomed tube-shaped member (1) with a circular cross-section and a tubular member (2) that is fitted into the other end of the bottomed member (1). The roughly cylindrical space surrounded by the bottomed member (1) and the tubular member (2) forms a gas-liquid loop flow stirring and mixing chamber (6). The center of the tubular member (2) has an inflow hole (7) into which liquid and gas can flow and a first spouting hole (8a) and a second spouting hole (8b) capable of spouting the liquid and the gas. The inflow hole (7) is formed in a tapered shape in which the diameter continuously expands from the first spouting hole (8a) in the direction of the gas-liquid loop flow stirring and mixing chamber (6). The end face of the inflow hole (7) on the gas-liquid loop flow stirring and mixing chamber (6)-side is provided with multiple notches (7a).
Patent CA-2946263-A1 (CA)
Inventor: MUSHA SHINICHI
IPC: D07B1/06
Filed: 2015-04-06
Abstract: This disclosure is to provide a brass-plated steel wire for reinforcing a rubber article, which is capable of improving the initial adhesiveness, heat-resistant adhesiveness and initial adhesion rate. This disclosure is a brass-plated steel wire for reinforcing a rubber article, wherein: when measured with XPS (X-ray photoelectron spectroscopy), an outermost surface contains zinc at an amount of 4.8 atom% or less, phosphorus at an amount of 0.5 atom% or more, and oxygen at an amount of 50 atom% or less; and in the outermost surface, an atomic ratio of copper to zinc is 1 to 6.
Patent CA-2950686-A1 (CA)
Inventor: ECKERT PAUL J
IPC: G06F11/14
Filed: 2015-05-27
Abstract: Un système collecte des enregistrements d'équipements de gestion de système (SMF) relatifs à des tâches et des processus exécutés sur un système d'ordinateur central. Les enregistrements du SMF sont immédiatement disponibles pour un traitement après la collecte. Les enregistrements du SMF sont collectés à partir d'un point de sortie et/ou d'un flux de journal du SMF.
Patent CA-2952547-A1 (CA)
Title: Mechanisms for controlling tag personalization
Inventor: HOYER PHILIP
IPC: G06K7/10
Filed: 2014-06-17
Abstract: A tag and a method of writing data to memory of a tag are provided. The tag includes memory that stores data elements as well as an access control list that maps access keys to the data elements. An authentication protocol is employed by the tag to determine whether a data element received from a writing device will be written to the memory.
Patent CA-2952613-A1 (CA)
Inventor: OSTERTAG ERIC
IPC: C12N15/85
Filed: 2015-06-17
Abstract: Disclosed are compositions and methods for directing proteins to specific loci in the genome and uses thereof. In one aspect, the disclosed methods allow for directing proteins to specific loci in the genome of an organism, including the steps of providing a DNA localization component and an effector molecule, wherein the DNA localization component and the effector molecule are capable of being operatively linked via a non-covalent linkage.
Patent CA-2953118-A1 (CA)
Inventor: LONG KEENAN
IPC: A63B71/14
Filed: 2015-06-24
Abstract: L'invention concerne un manchon ou une poignée à utiliser sur une batte de balle ou un autre outil d'équipement sportif, qui comprend une surface interne à faible coefficient de frottement et une fente longitudinale qui facilite son positionnement sur un manche de l'outil, et son retrait de celle-ci. La poignée peut tourner autour du manche de telle sorte que la main d'un utilisateur peut se déplacer dans une position optimale lors d'un élan. La poignée peut être retirée facilement de l'outil de telle sorte que, après un élan, elle reste avec l'utilisateur, et non sur l'outil.
Patent CA-2953510-A1 (CA)
Title: Uv-resistant superhydrophobic coating compositions
Inventor: HAWIG YUHSIN
IPC: C09D5/00
Filed: 2015-06-20
Abstract: A coating composition for a substrate includes a polymer binder, one or more hydrophobic silicon dioxide compositions, and one or more UV protection agents. The polymer binder can include a fluoropolymer or an epoxy polymer resin. The coating composition can also include molybdenum disulfide.
Patent CA-2956434-A1 (CA)
Inventor: NACEY TIMOTHY JAMES
IPC: B23K9/32
Filed: 2015-07-07
Abstract: A gas delivery system (10) delivers a shielding gas from a source (16) through one or more hoses to a torch (12) having a nozzle (18) during welding of a workpiece (25). A shielding gas controller (56) includes an inlet (62), an outlet (64), and at least one valve (60) between the inlet (62) and the outlet (64). The valve (60) operates in response to a predetermined minimum shielding gas flow set point. The shielding gas controller (56) operates the valve (60) before or after a weld (32) to change the flow of the shielding gas according to the predetermined minimum shielding gas flow set point. A method of welding includes predetermining a flow rate of a shielding gas, predetermining another flow rate of the gas, dispensing the gas at the first flow rate proximate a first weld pool (26) during welding, and dispensing the shielding gas at the second flow rate, different from the first flow rate, during welding of another weld (32) on the workpiece (25).
Patent CA-2958102-A1 (CA)
Inventor: PRESCHE MARTIN
IPC: B65D51/28
Filed: 2015-05-06
Abstract: L'invention concerne un dispositif de fermeture (1) destiné à un récipient (2) comportant une ouverture (3) de récipient, le dispositif comprenant un élément couvercle (4) servant à fermer l'ouverture (3) du récipient, un carter intérieur (5) et une chambre (6) agencée au niveau de l'élément couvercle (4). Cette dernière est au moins partiellement agencée dans le carter intérieur (5) qui présente un premier filetage (10) de forme complémentaire à celle d'un filetage (10) du récipient (2). L'élément couvercle (4) et le carter intérieur (5) présentent de seconds filetages correspondants (11) le long desquels l'élément couvercle (4) peut être déplacé par rapport au carter intérieur (5) d'une position de fermeture à une position de décharge dans laquelle un fluide stocké dans la chambre (6) peut en sortir et entrer dans le récipient (2). Les premiers et seconds filetages (10/11) sont conçus en sens opposés, de sorte que lors d'un déplacement dans la position de décharge, la chambre (6) est ramenée dans le carter intérieur (5).
Patent CA-2958616-A1 (CA)
Title: Systeme et procede pour calculer, afficher, modifier et utiliser un score de sante nutritionnelle personnalise
Inventor: SOLARI SOREN
IPC: G06F19/00
Filed: 2015-10-02
Abstract: L'invention concerne un système qui calcule un score unique pour un produit de consommation qui indique la santé nutritionnelle de ce produit de consommation. La santé nutritionnelle dans un mode de réalisation est une indication du point de savoir si des nutriments dans un produit de consommation se trouvent ou non dans une plage saine qui est spécifique à un utilisateur sur la base d'un apport calorique recommandé. Le système détermine l'impact sur la santé nutritionnelle de l'individu par détermination du point de savoir si le contenu nutritionnel d'un produit de consommation tombe ou non dans une plage adaptée à l'individu. Le système décrit suit et affiche donc l'impact de produits de consommation sur des exigences nutritionnelles personnalisées d'individus. Le système décrit génère également des conseils nutritionnels, permettant à l'individu de découvrir l'impact de changements au niveau d'habitudes nutritionnelles sur la santé nutritionnelle globale de l'individu. Dans un mode de réalisation, le système décrit détermine et affiche des produits de consommation qui auront besoin d'être consommés pour satisfaire les besoins de santé nutritionnelle d'un individu au cours d'une période spécifiée, telle qu'un jour donné.
Patent CA-2958681-A1 (CA)
Title: Systems and methods for handling fraudulent uses of brands
Inventor: NACHENBERG CAREY
IPC: G06Q30/00
Filed: 2015-08-14
Abstract: The disclosed computer-implemented method for handling fraudulent uses of brands may include (1) enabling a subscriber of a brand-protection service to select an action to perform when a fraudulent use of a brand is detected in Internet traffic that is transmitted via any of a plurality of Internet-traffic chokepoints that are managed by the brand-protection service, (2) monitoring, at each of the plurality of Internet-traffic chokepoints, Internet traffic for fraudulent uses of brands, (3) detecting, while monitoring the Internet traffic, the fraudulent use of the brand, and (4) performing the action in response to detecting the fraudulent use of the brand. Various other methods, systems, and computer-readable media are also disclosed.
Patent CA-2960357-A1 (CA)
Inventor: WHIMS LAWRENCE JAMES
IPC: B23P6/04
Filed: 2017-03-09
Abstract: A method of repairing an oxidized defect in a superalloy article includes removing substantially all of the oxidized defect to form a cleaned out portion of the superalloy article; filling a portion of the cleaned out portion with a weld by fusion welding; cracking the weld; and filling the cracked weld and a remaining portion of the cleaned out portion with a braze material.
Patent CA-2960497-A1 (CA)
Inventor: TATE JASON
IPC: B01D39/08
Filed: 2015-09-08
Abstract: A panel filter is provided. The panel filter can have extended life or higher dust holding capacity by one or more of the following provisions of (a) placing the dimpled pattern (compressed region) on the downstream side and outlet face of the media, (b) using the dimpled media in combination with adhesive spacers and embossments, (c) selection of a media that is depth loading rather than surface loading, (d) operating the pleater/embossing assembly in a manner so as to maintain integrity of the dimples and/or other features as described herein.