baber/WOPTO huggingface dataset:
Patent CA-2963975-C (CA)
Inventor: O'BRIEN KEVIN FRANCIS
IPC: H05K1/02
Filed: 2015-10-13
Granted: 2021-08-24
Abstract: Decorative, multi-layer surfacing materials, surfaces made therewith, methods of making such and wireless power transmission using the same, which surfacing materials comprise: a first resin-impregnated paper layer and a second resin-impregnated paper layer, and a first conductive material having a first terminus and a second terminus and capable of carrying an electric current from the first terminus to the second terminus; wherein the first conductive material is disposed on a first surface of the first resin-impregnated paper layer; wherein the first resin- impregnated paper layer and the second resin-impregnated paper layer are disposed in a stacked and compressed such that the first conductive material is encapsulated between the first resin- impregnated paper layer and the second resin-impregnated paper layer; and wherein at least one of the first resin-impregnated paper layer, the second resin-impregnated paper layer or an optional additional resin-impregnated paper layer is a decorative layer.
Patent CA-2965439-C (CA)
Inventor: O'KANE RUAIRI
IPC: C08F290/14
Filed: 2015-10-16
Granted: 2018-10-02
Abstract: The present invention relates to novolac vinyl esters useful as thermal resistance conferring components for anaerobic curable compositions, and anaerobic curable compositions having such novolac vinyl esters. The compositions are particularly useful as adhesives and sealants.
Patent CA-2966946-C (CA)
Title: Dispositif d'amortissement ou de retour pour vantaux de portes coulissantes ou pour tiroirs
Inventor: BORTOLUZZI GUIDO
IPC: E05F5/02
Filed: 2015-11-06
Granted: 2023-01-17
Abstract: La présente invention concerne un dispositif d'amortissement ou de retour (1) pour vantaux de portes coulissantes, en particulier pour des meubles, ou pour des tiroirs, qui est constitué d'une broche (2) dont la tige (4) est constituée d'un aimant à polarisations diamétralement différentes qui interagit de manière coulissante et axiale avec une plaque d'acier (6) ou un collier de forme complémentaire, qui est fabriqué en acier et de forme polygonale en section transversale, en contraste avec un élément compressible élastiquement (7).
Patent CA-2968367-C (CA)
Inventor: IRWIN MICHAEL D
IPC: H01L31/04
Filed: 2015-11-19
Granted: 2023-03-28
Abstract: Photovoltaic devices such as solar cells, hybrid solar cell-batteries, and other such devices may include an active layer disposed between two electrodes. The active layer may have perovskite material and other material such as mesoporous material, interfacial layers, thin-coat interfacial layers, and combinations thereof. The perovskite material may be photoactive. The perovskite material may be disposed between two or more other materials in the photovoltaic device. Inclusion of these materials in various arrangements within an active layer of a photovoltaic device may improve device performance. Other materials may be included to further improve device performance, such as, for example: additional perovskites, and additional interfacial layers.
Patent CA-2969826-C (CA)
Inventor: OTSUKA KOSUKE
IPC: C08J5/18
Filed: 2016-07-07
Granted: 2018-07-24
Abstract: Provided is a stretched film stretched stretchable to a high draw ratio a method for manufacturing the stretched film, and, a polyamide resin composition used for manufacturing the stretched film. The stretched film containing 0.5 to 15 parts by weight of a compound represented by Formula (1) per 100 parts by weight of a polyamide resin, wherein the polyamide resin is composed of a structural unit derived from diamine and a structural unit derived from dicarboxylic acid; 50% by mole or more of the structural unit derived from diamine is derived from xylylenediamine, and 50% by mole or more of the structural unit derived from dicarboxylic acid is derived from a straight-chain aliphatic cy,m-dicarboxylic acid having 4 to 20 carbon atoms: wherein R2 represents an alkyl group having 1 to 10 carbon atoms, R2 represents an alkyl group having 2 to 12 carbon atoms, and n represents an integer of 1 to 3. <MG>
Patent CA-2971151-C (CA)
Inventor: MORTON JOSH
IPC: C12N15/82
Filed: 2014-10-03
Granted: 2020-10-27
Abstract: A new platform method to purify plant-based monoclonal antibodies is provided.  Such a method includes an antibody purification platform that involves a standardized procedure for the production of a wide array of different antibodies within a simplified context. The versatility of the overall purification process accords a one-size-fits-all approach for myriad antibody products and includes plant tissue harvesting, extraction and clarification, filtrate generation, a succession of column chromatography procedures, and buffer exposure to provide the desired monoclonal antibodies in proper filtered and purified form for further incorporation and/or use within medicaments and other formulations. Thus, the purified monoclonal antibodies produced thereby such a method are also encompassed within this invention.
Patent CA-2971863-C (CA)
Inventor: SANTOS CATHERINE M
IPC: E21B43/22
Filed: 2015-03-05
Granted: 2019-09-24
Abstract: An aqueous-based treatment fluid comprising: a base fluid, wherein the base fluid comprises water; and an additive, wherein the additive comprises a biopolymer matrix and a compound comprising a functional group containing nitrogen, A method of using the aqueous-based treatment fluid comprising: introducing the treatment fluid into a wellbore, wherein the wellbore penetrates a subterranean formation.
Patent CA-2973184-C (CA)
Title: Film multicouche mdo
Inventor: BORSE NITIN
IPC: B32B27/32
Filed: 2015-12-10
Granted: 2022-04-12
Abstract: La présente invention concerne un film multicouche ayant une orientation de sens machine (MDO) qui est préparé par une première co-extrusion d'un film multicouche, ensuite par étirage du film multicouche dans le sens machine à une température inférieure au point de fusion de la résine de polyéthylène qui est utilisée pour préparer le film. Au moins une couche du film est une première composition de polyéthylène ayant une densité comprise entre environ 0,94 et environ 0,97 g/cc et au moins une seconde couche est préparée à partir d'une composition de polyéthylène ayant une densité inférieure à celle de la première composition de polyéthylène. La présente invention permet la production de films présentant d'exceptionnelles propriétés de barrière (faible transmission de vapeur d'eau (WVTR) et faible transmission d'oxygène (OTR)) et de bonnes propriétés physiques.
Patent CA-2974603-C (CA)
Title: Graphical user interface for optimization of flight plan schedule, ride quality, and efficiency
Inventor: HAMILTON JAMES R
IPC: B64D43/00
Filed: 2017-07-25
Granted: 2021-07-20
Abstract: An aircraft system, computer-implemented method, and computer program product for optimizing a flight plan for schedule, ride quality, and efficiency is provided. Tradeoff preferences between on-schedule operations, ride quality, and efficiency are received. A multi-axis chart that includes axes for on-schedule operations, ride quality, and efficiency is displayed. Values are arranged along the respective axes based on the tradeoff preferences. When a flight plan is received, values for on- schedule operations, ride quality, and efficiency are extracted. A triangle is overlaid on the multi-axis chart such that apexes of the triangle intersect the respective axes at locations corresponding to the extracted values. When multiple optional flight plans are received, multiple triangles corresponding to the respective flight plans can be overlaid on the multi-axis chart. The pilot can identify a most-preferable flight plan based on visual differences between the triangles.
Patent CA-2974736-C (CA)
Inventor: TAKIUE JUNYA
IPC: H04N19/70
Filed: 2013-05-24
Granted: 2021-06-01
Abstract: = ABSTRACT A NAL unit header in the conventional method is inefficient, even in cases where a value of nal_ref flag is uniquely determined according to a value of nal_unit_type, since respective bits are assigned to nal_ref flag and nal_unit_type. A solution to this problem is a video predictive encoding device provided with an input device to input pictures forming a video sequence, and an encoding unit to encode the pictures by either intra prediction or inter prediction to generate compressed picture data, and to packetize the compressed image data 1 0 along with packet header infowiation. The packet header information contains a picture type, and wherein the encoding unit determines the picture type so as to uniquely indicate whether encoded picture data is used for reference in decoding of another picture. Reference should be made to Fig. 1. CA 2974736 2017-07-27
Patent CA-2975232-C (CA)
Title: Systeme et procede permettant de mesurer une longueur de trajet a l'aide d'un dispositif electronique portatif
Inventor: RADAI MICHAL MIRIAM
IPC: G01C22/00
Filed: 2016-02-02
Granted: 2023-05-23
Abstract: La présente invention concerne un procédé de mesure d'une longueur de trajet à l'aide d'un dispositif électronique portatif comprenant un capteur d'accélération. Le procédé consiste : à détecter une accélération du dispositif électronique portatif pendant que le dispositif électronique portatif est en translation sur le trajet, ce qui permet d'obtenir un schéma d'accélération du dispositif portatif ; à calculer la longueur du trajet à partir du schéma d'accélération au moyen d'un procédé d'intégration. Dans certains cas, la projection d'une distance sur un trajet mesuré requis est utilisée.
Patent CA-2977135-C (CA)
Inventor: BARABAN SCOTT C
IPC: A61K31/4184
Filed: 2016-02-24
Granted: 2023-08-22
Abstract: L'invention concerne, entre autres, des méthodes de traitement d'un trouble épileptique à l'aide d'un agoniste du récepteur 5HT, ou d'un sel pharmaceutiquement acceptable de celui-ci. <i />
Patent CA-2978174-C (CA)
Title: Low bulk density composition for making a tea beverage having reduced dust or fines
Inventor: ROUSSEAU CEDRIC
IPC: A23L2/395
Filed: 2016-02-25
Granted: 2023-02-28
Abstract: The present disclosure relates to an infusion product for making a beverage, such as a tea or tea-like drink. In order to produce the composition of the present disclosure, plant materials are contacted with a solvent to remove an extract. The remaining plant materials are then formed into a fibrous structure or network, such as a sheet or fibrous layer. The extract may be further treated or concentrated and then reapplied to the plant materials. In accordance with the present disclosure, the resulting sheet or layer is then reduced to discrete pieces having a unique particle size distribution. Through the process of the present disclosure, a composition is produced that not only has a minimal amount of fines and dust, but can also have a relatively low bulk density.
Patent CA-2985858-C (CA)
Title: Gata-3 inhibitors for use in the treatment of th2-driven asthma
Inventor: BILLE JOACHIM
IPC: A61K31/7088
Filed: 2016-05-12
Granted: 2023-10-10
Abstract: The invention relates to GATA-3 inhibitors for use in the treatment of Th2-driven asthma, in particular to DNAzymes directed at GATA-3 for use in the treatment of a patient suffering from allergic asthma, wherein the patient is characterized by (i) a blood eosinophil count of 3% or more, particularly of 4% or more, more particularly of 5% or more; and/or (ii) blood eosinophil count of 350 x 106 / L or more, particularly of 450 x 106 / L or more; and/or (iii) fractional expiratory nitric oxide of 40 ppb or more.
Patent CA-2986920-C (CA)
Inventor: IBRAHIM PRABHA
IPC: C07D471/04
Filed: 2016-05-20
Granted: 2023-03-21
Abstract: La présente invention concerne des intermédiaires et des procédés utiles pour la synthèse facile de composés de formule (I) : ou un sel pharmaceutiquement acceptable, un solvate, un tautomère, un isomère ou un analogue deutéré de celui-ci, dans laquelle Q, P1 et P2 sont tels que définis dans la description.
Patent CA-2993518-C (CA)
Title: Procede de fabrication d'un engrais a base de phosphate d'ammonium presentant une teneur reduite en cadmium
Inventor: SAMRANE KAMAL
IPC: C05B7/00
Filed: 2016-08-03
Granted: 2023-08-08
Abstract: L'invention concerne un procédé de fabrication d'un engrais à base de phosphates d'ammonium à partir d'une solution aqueuse d'acide phosphorique présentant une concentration inférieure à 50% P205 obtenue par traitement de minerai de phosphate par voie humide, ledit acide phosphorique contenant des traces de cadmium, comprenant les étapes suivantes : (a) neutralisation de ladite solution (1) d'acide phosphorique avec de l'ammoniac (3) jusqu'à un rapport molaire N/P compris entre 0,1 et 0,8, (b) réaction de ladite solution partiellement neutralisée (4) avec une source (6) de sulfures de sorte à former un précipité (9) de sulfure de cadmium, (c) séparation dudit précipité (9) de sorte à obtenir une solution clarifiée d'acide phosphorique ammonié (10), (d) ammoniation et granulation de ladite solution clarifiée (10) pour former ledit engrais (12).
Patent CA-2996175-C (CA)
Inventor: VECCHIO JAMES
IPC: C22C38/38
Filed: 2016-09-07
Granted: 2022-04-05
Abstract: La présente invention concerne des modes de réalisation d'alliages non magnétiques de formation de carbures forts. En particulier, les alliages peuvent être avantageusement utilisés pour la fabrication de poudres. Des modes de réalisation de la description peuvent avoir de faibles températures de transition FCC-BCC en combinaison avec des particules dures possédant une dureté de 1000 Vickers ou plus. Les alliages peuvent être utilisés conjointement avec, par exemple, des joints d'outil de tuyau de forage, des colliers de forage, des stabilisants de fond de trou, ou des composants de champ pétrolifère, en particulier en tant que composant de renforcement.
Patent CA-3002973-C (CA)
Title: Raccords de tuyau filete et douilles servant au raccordement sur place
Inventor: LAWRENCE BENJAMIN L
IPC: B23G1/30
Filed: 2018-04-26
Granted: 2021-10-05
Abstract: Un emboîtement de tuyau pour créer un raccord de tuyau fileté comprend : un corps demboîtement définissant une partie filetée, une cavité et une butée; un joint torique positionné dans la cavité; et plusieurs séries interrompues de filets de vis à tôle définis sur une surface interne du corps demboîtement dans la partie filetée. La cavité est configurée pour recevoir un tuyau et la butée est conçue pour arrêter un tuyau reçu dans la cavité. Chacune des séries interrompues de filets de vis à tôle est équidistante aux séries adjacentes sur la circonférence. De plus, chaque série comprend des filets disposés sur le plan axial sur la surface interne du corps demboîtement pour former les filets sur un tuyau reçu dans la cavité.
Patent CA-3005177-C (CA)
Inventor: MARKS ANITA
IPC: B01F29/63
Filed: 2008-06-19
Granted: 2020-11-10
Abstract: Des procédés et appareils améliorés pour préparer une boue de sable bitumineux peuvent consister à déposer du minerai de sables bitumineux extrait dans un tube de trommel rotatif. Tandis que le trommel rotatif tourne, le minerai est avancé et cassé. Le fluide de traitement peut être réparti différemment sur toute la longueur du trommel rotatif, formant une boue de sable bitumineux et contribuant à la fragmentation et à lablation du minerai. Les sables bitumineux fragmentés et le fluide de traitement passent au travers des perforations dans le trommel rotatif, et sont collectés ci-dessous, pendant que les blocs de minerai sont éjectés de lextrémité de décharge du trommel rotatif. Le trommel rotatif peut avoir diverses caractéristiques liées à la taille de la perforation, à la conception des éléments de levage et davancement, et au traitement des configurations de lalimentation en fluide.
Patent CA-3007762-C (CA)
Inventor: LETTS JOHN
IPC: B32B5/20
Filed: 2016-12-03
Granted: 2022-10-18
Abstract: L'invention concerne un procédé de production d'un panneau de construction en polyuréthane ou polyisocyanurate, le procédé comprenant les étapes consistant : (i) à fournir un flux de réactif de côté A qui comprend un composé contenant de l'isocyanate ; (ii) à fournir un flux de réactif de côté B qui contient un polyol, le flux de réactif de côté B comprenant un agent gonflant qui comprend du pentane et un additif d'agent gonflant qui a un paramètre de solubilité de Hansen (8t) supérieur à 17 MPa °' 5 ; et (iii) à mélanger le flux de réactif de côté A avec le flux de réactif de côté B pour produire un mélange réactionnel.
Patent CA-3011981-C (CA)
Inventor: ABUMRAD NAJI
IPC: A61K31/19
Filed: 2017-01-20
Granted: 2024-01-16
Abstract: The present invention provides a composition comprising HMB. Methods of administering HMB to an animal are also described. HMB is administered to modulate autophagy and lipophagy. HMB is also administered to treat, prevent, inhibit, slow or reduce autophagy-mediated conditions or diseases.
Patent CA-3012145-C (CA)
Title: Linear selective profile actuation system
Inventor: PROVOST WILFRED
IPC: E21B34/14
Filed: 2018-07-23
Granted: 2020-09-08
Abstract: A linear selective profile actuation system including a traveling actuation member having a selective profile, the selective profile being resilient or rigid and possessed of a shoulder, a resource recovery tool having a tool profile, the tool profile being resilient or rigid, providing at least one of the selective profile or the tool profile is resilient, the tool profile being possessed of a seat, the tool profile and selective profile being configured to engage the shoulder and seat without resilient action from either the tool profile or selective profile if the selective profile is complementary to the tool profile or to resiliently pass the traveling actuation member if the selective profile is not complementary to the tool profile. A method for actuating a resource recovery tool. A resource recovery system including a borehole, a tubular string in the borehole, a resource recovery tool having a tool profile.
Patent CA-3021312-C (CA)
Inventor: MAGGIORE LOREN
IPC: F41B11/68
Filed: 2016-06-24
Granted: 2021-11-16
Abstract: La présente invention porte sur un pistolet perfectionné pour tuer les insectes, ledit pistolet comprenant une source de gaz comprimé reliée de manière fluidique à une chambre reliée à un canon. Un mécanisme de libération de gaz comprimé est relié à la source de gaz comprimé. Un magasin de stockage de projectiles stocke les projectiles particulaires et est situé à proximité de la chambre. Un mécanisme de chargement de projectiles déplace les projectiles dans la chambre à partir du magasin. Un mécanisme d'armement est relié mécaniquement à la source de gaz comprimé, au mécanisme de libération de gaz comprimé et au mécanisme de chargement de projectiles. Lorsque le pistolet est armé, le mécanisme de chargement de projectiles charge une quantité de projectiles particulaires dans la chambre. Lorsque le mécanisme de libération de gaz comprimé est activé, les projectiles sont éjectés de la chambre dans le canon et expulsés du pistolet. Le pistolet comprend, facultativement, un mécanisme de visée laser. Le mécanisme de visée laser actionné par batterie peut être fixé de manière amovible au canon ou fixé de manière permanente à un commutateur intégré actionné par une gâchette.
Patent CA-3023075-C (CA)
Title: Method for obtaining ceramic slurry for the production of filaments for 3d fdm printing, slurry obtained using said method and ceramic filaments
Inventor: CANALES VAZQUEZ JESUS
IPC: C04B35/626
Filed: 2017-04-04
Granted: 2023-08-22
Abstract: The present invention relates to a method for obtaining ceramic barbotine for the production of filaments for 3D-FDM printing, comprising adding a polysaccharide, a glycol or an ethanolamine as a gelling agent to a suspension of ceramic material in order to produce said ceramic barbotine. The invention also relates to a green body obtained from said barbotine and to ceramic filaments extruded from the green body.
Patent CA-3030936-C (CA)
Title: Rotating mechanism
Inventor: BAO WEIMING
IPC: H02S20/32
Filed: 2017-07-17
Granted: 2021-09-07
Abstract: A rotating mechanism comprises: a base (1); a disk-shaped support (2) fixed to the base (1), in which a periphery of the disk-shaped support (2) has a winding end; a traction rope (3) wound around the winding end of the disk-shaped support (2); an input shaft (4) configured to tension the traction rope (3) and drive the traction rope (3) to slide along the winding end of the disk-shaped support (2); an output shaft (5) configured to connect to an external structure; a swing arm (6) having a first end connected to the traction rope (3) and a second end connected to the output shaft (5), in which the traction rope (3) drives the swing arm (6) to rotate, and the swing arm (6) further drives the output shaft (5) to rotate. The rotating mechanism has a simple structure and operation reliability. By specifically selecting sizes of the disk-shaped support and the swing arm, a greater moment arm can be obtained and a greater torque can be applied to the output shaft so as to ensure effective transmission of the output shaft.
Patent CA-3031926-C (CA)
Title: Enhanced performance of sulfide scavengers
Inventor: BAGARIA HITESH GHANSHYAM
IPC: C10G75/02
Filed: 2017-05-26
Granted: 2024-01-16
Abstract: Methods for making sulfide scavenging compositions are provided. The method comprises reducing a settling velocity of the sulfide scavenging composition in a fluid stream by adjusting the specific gravity of the sulfide scavenging composition to within about fifteen percent or less of the specific gravity of the fluid stream. Sulfide scavengers using the above method are also disclosed. Methods for removing sulfides from fluid streams are also provided. The methods include adding the above sulfide scavengers to fluid streams.
Patent CA-3033791-C (CA)
Title: Systems, methods, and devices for granularization of molten process material
Inventor: ZAFARSADEGHIAN SEYEDBAHADOR
IPC: B01J2/02
Filed: 2019-02-14
Granted: 2021-12-28
Abstract: Systems, methods, and apparatuses for producing granular particles in greater thermal uniformity are provided. The system comprises a hollow drum rotatably mounted on a frame and oriented for rotation along a longitudinal axis, a circumferential surface of the hollow drum comprising a plurality of lifting blade panels having one or more heat exchange extensions and at least one lifting blade extending inwardly for creating a curtain of falling granular particles during rotation. A process fluid conduit having a plurality of process fluid nozzles for spraying a process fluid inside the hollow drum is provided where the process fluid nozzles are spaced along the process fluid conduit in two or more particle formation segments. The at least two particle formation segments further comprises: a particle generation segment and at least one particle enlargement segment; a cooling fluid conduit having a plurality of cooling fluid nozzles for spraying a cooling fluid from locations corresponding to each of the particle formation segments.
Patent CA-3065775-C (CA)
Inventor: CHANDAK SWAPNIL B
IPC: C08L23/08
Filed: 2018-05-29
Granted: 2022-09-13
Abstract: A polyethylene blend comprising a uniform dispersion of constituents (A) and (B): (A) a Ziegler-Natta catalyst-made linear low density polyethylene and (B) a metallocene catalyst-made linear low density polyethylene, a composition comprising the polyethylene blend and at least one additive, methods of making and using same, and manufactured articles and films comprising or made from same.